压缩机ncy - Copy
丙烷制冷压缩机工作原理
丙烷制冷压缩机工作原理Propane refrigeration compression can be explained through the process of heat transfer and compression within the refrigeration system. Propane is a type of refrigerant that is commonly used in compressors for its ability to absorb and release heat efficiently. The compression process begins when the gaseous refrigerant enters the compressor through the suction line.丙烷制冷压缩可以通过制冷系统内的传热和压缩过程来解释。
丙烷是一种常用于压缩机中的制冷剂，因为它具有高效吸收和释放热量的能力。
压缩过程始于气态制冷剂通过吸气管进入压缩机。
As the refrigerant enters the compressor, it undergoes a compression process where its pressure and temperature are increased. This is achieved through the use of a rotating compressor that squeezes the refrigerant gas, causing it to become more compact and pressurized. The increase in pressure and temperature allows the refrigerant to release the absorbed heat, which is crucial for the cooling process.当制冷剂进入压缩机时，它经历了一个压缩过程，使其压力和温度增加。
离心式压缩机符号
离心式压缩机符号
离心式压缩机的符号主要包括以下几个方面：
1. 压缩机类型：离心式压缩机通常用字母"C"表示，如CC-
Centrifugal Compressor。
2. 压缩级数：离心式压缩机可以分为单级和多级压缩。
单级压缩用字母"S"表示，多级压缩用字母"M"表示，例如CM-多级离心压缩机。
3. 压缩介质：离心式压缩机可以压缩多种气体，如空气、氮气、氧气等。
空气压缩机用字母"A"表示，氮气压缩机用字母"N"表示，氧气压缩机用字母"O"表示，例如CA-空气离心压缩机。
4. 冷却方式：离心式压缩机内部冷却方式分为级外冷却和机内冷却。
级外冷却用字母"E"表示，机内冷却用字母"I"表示，例如CE-级外冷却离心压缩机。
5. 特殊设计：根据实际应用需求，离心式压缩机可能具有特殊设计，如防爆设计、低噪音设计等。
防爆设计用字母"B"表示，低噪音设计用字母"L"表示，例如CB-防爆离心压缩机。
6. 性能参数：离心式压缩机的性能参数包括排气压力、排气流量、功率等。
例如，1.0MPa-10m³/min-75kW表示排气压力为1.0MPa，排气流量为10m³/min，功率为75kW的离心压缩机。
综上所述，离心式压缩机的符号主要包括压缩机类型、压缩级数、压缩介质、冷却方式、特殊设计和性能参数等。
在实际应用中，这些符号可以帮助我们快速了解和区分不同类型的离心式压缩机。
压焓图R22
冰箱压缩机的COP值的含义压缩机的COP是指压缩机的输出功率（制冷量）与输入功率（消耗的电功率W）的比值，COP值越高，表示压缩机的效率越高，电冰箱就越省电。
常用压缩机的COP值一般在1.1—1.5之间。
出口压力越低,制冷量是一定会大的,这个压力就相当于冷凝压力(略大些),膨胀阀那里节流就要靠冷凝压力和蒸发压力的压力差才能正常工作(必须保证有足够的冷媒供给蒸发器),如果冷凝压力太小,就建立不起足够的压差,可能只有部分冷媒供给蒸发器,那样就会造成制冷非正常工作,这个压力按我们设计必须要11kg(最小值),低了就不正常了,还有一个重要原因就是油也要这个压力差才能回去的,不然你压缩机就要严重磨损甚至报废(少油)R22也是烷烃的卤代物，学名二氟一氯甲烷，标准蒸发温度约为－41℃，凝固温度约为－160℃，冷凝压力同氨相似，单位容积标准制冷量约为454kcal/m3。
1 cal= 4.18 j1KW=1k/4.18 cal/s=861.24Kcal/hR22的许多性质与R12相似，但化学稳定性不如R12，毒性也比R12稍大。
但是，R22的单位容积制冷量却比R12大的多，接近于氨。
当要求－40～－70℃的低温时，利用R22比R12适宜，故目前R22被广泛应用于－40～－60℃的双级压缩或空调制冷系统中。
氟里昂22（CHF2CL，R22）：是氟里昂制冷剂中应用较多的一种，主要以家用空调和低温冰箱中采用。
R22的热力学性能与氨相近。
标准气化温度为-40.8℃，通常冷凝压力不超过1.6MPa。
R22不燃、不爆，使用中比氨安全可靠。
R22的单位容积比R12约高60%，其低温时单位容积制冷量和饱和压力均高于R12和氨。
近年来对大型空调冷水机组的冷媒大都采用R134a来代替。
在制冷工程中，最常用的热力图就是制冷剂的压焓图。
该图纵坐标是绝对压力的对数值lgp(图中所表示的数值是压力的绝对值)，横坐标是比焓值h。
1、临界点k和饱和曲线临界点k为两根粗实线的交点。
至诚Copco Z压缩机系列产品说明书
Oil-free rotary screw compressorsZR 300-750 & ZR 400-900 VSDSetting the standard in energy efficiency, safety and reliability The shortest route to superior productivity is to minimize operational cost while maintaining an uninterrupted supply of the right quality of air.The Atlas Copco Z compressor series is focused on effectively saving energy, ensuring product safety – only oil-free machines exclude contamination risks for 100% – and guaranteeing the utmost reliability around the clock. And not just today, but day after day, year after year, with minimal maintenance cost, few service interventions and long overhaul intervals.Highest reliabilityFor 60 years, Atlas Copco Z compressors have set the benchmark for durability. T hey are built using long-standing internal engineering practices, and are designed and manufactured according to ISO 9001, ISO 14001, ISO 22000 & OHSAS 18001. The high-end ZR uses time-proven state-of-the-art screw technology, cooling and pulsation dampers and providesyou with the highest reliability.100% oil-free compressed airThe ZR offers you 100% pure, clean air that complies withISO 8573-1 CLASS 0 (2010) certification. T his means zero riskof contamination; zero risk of damaged products; zero risk of losses from operational downtime; and zero risk of damaging your company’s hard-won professional reputation. Maximum energy efficiencyThe ZR’s superior oil-free screw elements provide the optimum combination of high Free Air Delivery (FAD) with the lowest energy consumption. Ample sized cooling, low pressuredrops and an extremely efficient drive train result in the highest compressor package efficiency.The most complete packageWith the ZR compressor, Atlas Copco provides a superior solution without hidden costs. T he totally integrated, ready-to-use package includes internal piping, coolers, motor, lubrication and control system. Installation is fault-free, commissioning time is low and no external instrument air is required.You simply plug and run.Global presence - local serviceOur aftermarket product portfolio is designed to add maximum value for our customers by ensuring the optimum availability and reliability of their compressed air equipment with the lowest possible operating costs. We deliver this complete service guarantee through our extensive service organization,maintaining our position as leader in compressed air.100% certified oil-free airAtlas Copco is renowned for designing and manufacturing some of the most durable oil-free screw compressors. T he ZR high-end rotary screw compressor comes out of this strong tradition. Ideal for industries where high-quality oil-free air is key, the ZR offers the highest reliability and safety in combination with low energy costs.Electronics• Clean, dry, high-quality air (Class 0) is essential,produced with optimal energy efficiency.• Applications include the removal of microscopic debris fromthe surfaces of computer chips and computer boards.T extiles• Easy and quick installation.• A completely, fully integrated, ready-to-use solution.Oil & gas• Years of experience in providing compressedair for the oil & gas industry.• 100% oil-free compressed air for control/instrumentair or buffer air.• Strong global support network to provide 24/7 assistance.Automotive• To maximize productivity in the automotive industry,downtime has to be eliminated.• An integrated package designed for long-lastingperformance is crucial.Class 0: the industry standardOil-free air is used in all kinds of industries whereair quality is paramount for the end product and production process. T hese applications includefood and beverage, pharmaceutical, chemical and petrochemical, semiconductor and electronics, the medical sector, automotive paint spraying, textile and many more. In these critical environments, contamination by even the smallest quantities ofoil can result in costly production downtime and product spoilage.First in oil-free air technologyOver the past sixty years Atlas Copco has pioneered the development of oil-free air technology, resulting in a rangeof air compressors and blowers that provide 100% pure,clean air. T hrough continuous research and development,Atlas Copco achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded CLASS 0 certification. Eliminating any riskAs the industry leader committed to meeting the needs of themost demanding customers, Atlas Copco requested the renowned TÜV institute to type-test its range of oil-free compressors and blowers. Using the most rigorous testing methodologies available, all possible oil forms were measured across a range of temperatures and pressures. T he TÜV found no traces of oil at all in the outputair stream.concentration in total oil content).321High-efficiency coolers and water separator• Corrosion resistant stainless steel tubing.• Highly reliable robot welding; no leakages.• Aluminium star insert increases heat transfer.• Water separator with labyrinth design to efficiently separate the condensate from the compressed air.• Low moisture carry-over protects downstream equipment.3World-class oil-free compression element• Unique Z seal design guarantees 100% certified oil-free air.• Atlas Copco superior rotor coating for high efficiency and durability.• Cooling jackets.2Throttle valve with load/unload regulation• No external air supply required.• Mechanical interlock of inlet and blow-off valve.• Low unload power.1* Only for ZR water-cooled versions.45Powerful motor + VSD• TEFC IP55 motor protects against dust and chemicals.• Continuous operation under severe ambient temperature conditions.• Direct energy savings up to 35% with Variable Speed Drive (VSD) motor.• Full regulation between 30 to 100% of the maximum capacity.4Advanced Elektronikon®• Large 5.7” sized color display available in31 languages for optimal ease of use.• Controls the main drive motor and regulates systempressure to maximize energy efficiency.5Air Water OilWater-cooled ZR PackVSD?VSD: driving down energy costsOver 80% of a compressor’s lifecycle cost is taken up by the energy it consumes. Moreover, the generation of compressed air can account for more than 40% of a plant’s total electricity bill. T o cut your energy costs, Atlas Copco pioneered Variable Speed Drive (VSD) technology in the compressed air industry. VSD leads to major energy savings, while protecting the environment for future generations. T hanks to continual investments in this technology, Atlas Copco offers the widest range of integrated VSD compressors on the market.EnergyEnergy savings with VSDInvestment MaintenanceEnergy savings of up to 35%Atlas Copco's VSD technology closely follows the air demand by automatically adjusting the motor speed. This results in large energy savings of up to 35%. The Life Cycle Cost of a compressor can be cut by an average of 22%. In addition, lowered system pressure with VSD minimizes energy use across your production dramatically.T otal compressor lifecycle cost1 The Elektronikon ® controls both the compressor and theintegrated converter, ensuring maximum machine safety within parameters.2 Flexible pressure selection from 4 to 10.4 bar withVSD reduces electricity costs.3 Specific converter and motor design (with protectedbearings) for the highest efficiency across the speed range.4 Electric motor specifically designed for low operatingspeeds with clear attention to motor cooling and compressor cooling requirements.5 All Atlas Copco VSD compressors are EMC testedand certified. Compressor operation does not influence external sources and vice versa.6 Mechanical enhancements ensure that all componentsoperate below critical vibration levels throughout the entire compressor speed range.7 A highly efficient frequency converter in a cubicleensures stable operation in high ambient temperatures up to 50°C/122°F (standard up to 40°C/104°F).8 No ‘speed windows’ that can jeopardize the energysavings and the stable net pressure. T urndown capability of the compressor is maximized to 70-75%.9 Net pressure band is maintained within 0.10 bar, 1.5 psi.Monitoring and control:how to get the most from the leastThe Elektronikon ® unit controller is specially designed to maximize the performance of your compressors and air treatment equipment under a variety of conditions. Our solutions provide you with key benefits such as increased energy efficiency, lower energy consumption, reduced maintenance times and less stress… less stress for both you and your entire air system.Intelligence is part of the package• High resolution color display gives you an easy to understand readout of the equipment’s running conditions. • Clear icons and intuitive navigation provides you fast access to all of the important settings and data. • Monitoring of the equipment running conditions and maintenance status; bringing this information to your attention when needed.• Operation of the equipment to deliver specifically and reliably to your compressed air needs.• Built-in remote control and notifications functions provided as standard, including simple to use Ethernet based communication.• Support for 31 different languages, including character based languages.• A remote monitoring system that helps you optimize your compressed air system and save you energy and cost.• It offers you a complete insight in your compressed air network and anticipates on potential problems by warning you up-front.*Please contact your local sales representative for more information.SMART LINK *:Data monitoring programOnline & mobile monitoringMonitor your compressors over the Ethernet with the new Elektronikon ® controller. Monitoring features include warning indications, compressor shut-down andmaintenance scheduling. An Atlas Copco App is available for iPhone/Android phones as well as iPad and Android tablets. It allows fingertip monitoring of your compressed air system through your own secured network.The magic formula: turbo + screwObtain the most efficient compressor solution for your high capacity application in the market by combining the advanced turbo technology of the ZH + with the regulating capabilities of the ZR screw compressor with Variable Speed Drive (VSD). Eliminating costly blow-off in all operating conditions, this combination is ideal to achieve the highest return on investment while enjoying the benefits of the ZH + turbo and ZR screw technology.Reduced blow-offWhile turbo compressors are very efficient in turndown,a lot of energy is wasted during blow-off by expanding part of the compressed air into the blow-off valve and silencer. By combining two turbo compressors in an erratically varying air demand, the expensive blow-off is reduced but not completely eliminated.Eliminated blow-offAtlas Copco's unique Variable Speed Drive (VSD) technology closely follows the air demand by automatically adjusting the motor speed. When combining the ZH + turbo compressor and the ZR screw compressor with VSD, the highest efficiency is achieved by completely eliminating blow-off.Find out how much you can saveAtlas Copco can help you map the load/air demand profile of your current compressor and blower installation and indicate potential energy savings with VSD compressors and blowers.For more information, please contact your local Atlas Copco representative.Operation without blow-offOperation with blow-off Hours of operationHours of operation04812162024Protecting your productionUntreated compressed air contains moisture and possibly dirt particles that can damage your air system and contaminate your end product. T he resulting maintenance costs far exceed air treatment costs. Atlas Copco believes in effective prevention and provides a complete range of air treatment solutions to protect investments, equipment, production processes and end products.Increase production reliabilityLow quality air heightens the risk of corrosion, which can lower the life span of production equipment. T he air treatment solutions produce clean air that enhances your system’s reliability, avoiding costly downtime and production delays.Safeguard production qualityCompressed air coming into contact with your final products should not affect their quality. Atlas Copco provides clean,dry air to protect your production and reputation in the market.Supreme energy and cost savingsAtlas Copco’s quality air solutions stand for substantial energy savings all day, every day. T aking technology to a new level,these products achieve maximum cost savings.Proven peace of mindBuilding on know-how and years of experience, the entire Atlas Copco quality air range is produced in-house and tested using the most stringent methods in the industry.A dryer solution for every needUntreated compressed air contains moisture and possibly dirt particles that can damage your air system and contaminate your end product. T he resulting maintenance costs far exceed air treatment costs. Atlas Copco believes in effective prevention and provides a complete range of air treatment solutions to protect investments, equipment, production processes and end products.Dryers overviewTo further protect your investment, equipment and processes, Atlas Copco presents a full line-up of innovative quality air solutions to suit the high quality requirements of your specific application.BD/BD +-70°C/-40°C/-20°C -94°F/-40°F/-4°FHeat reactivated adsorption dryer• Use of electrical heaters for regenerating the desiccant.• Limited pressure drop.• Variants without loss of compressed air.FD+3°C/+20°C +37°F/+68°FRefrigerant dryer• Use of cooling circuit for cooling down compressed air.• Guaranteed pressure dew points.• Lowest energy consumption in all operating conditions.• Air and water cooled variants.MD-20°C/+3°C -4°F/+37°FRotary drum heat of compression dryers• Use of freely available heat of compression.• Negligible power consumption.• Variants with extra heat augmentation for lower dew points.ND-40°C/-20°C -40°F/-4°FXD-S-20°C/+3°C -4°F/+37°FHeat of compression reactivated adsorption dryers• Use of freely available heat of compression.• Limited pressure drop.• Variants for dew point suppression and guaranteed dew point.• Variants without loss of compressed air.XD-G/XD +-G-70°C/-40°C/-20°C -94°F/-40°F/-4°F D e w p o i n t (°C )D e w p o i n t (°F )Flow (l/s)Flow (cfm)+37-4-4012002500300040005000600070008000-94Optimize your systemWith the ZR, Atlas Copco provides an all-in-one standard package incorporating the latest technology in a built-to-last design. T o further optimize your ZR’s performance or to simply tailor it to your specific production environment, optional features are available.Engineered solutionsAtlas Copco recognizes the need to combine our serially produced compressors and dryers with thespecifications and standards applied by major companies for equipment purchases. Strategically located departments within the Atlas Copco Group take care of the design and manufacturing of customized equipment to operate at extreme temperatures, often in remote locations.Innovative technologyAll equipment is covered by our manufacturer warranty.The reliability, longevity and performance of our equipment will not be compromised. A global aftermarket operation employing 360 field service engineers in 160 countries ensures reliablemaintenance by Atlas Copco as part of a local service operation.Innovative engineeringEach project is unique and by entering into partnership with our customers, we can appreciate the challenge at hand, ask the relevant questions and design the best engineered solutionfor all your needs.Options• : Optional- : Not availablePlease note the availability of the option depends on the chosen configuration.ZR 300-750(1) Unit performance measured according to ISO 1217, Annex C, Edition 4 (2009).Reference conditions:- Relative humidity 0%.- Absolute inlet pressure: 1 bar (14.5 psi).- Intake air temperature: 20°C/68°F.FAD is measured at the following working pressures: Fixed speed:- 7.5/8.6 bar versions at 7 bar.- 10/10.4 bar versions at 9 bar.For VSD: at their maximum working pressure.(2) A-weighted emission sound pressure level at the work station (LpWSAd).Measured according to ISO 2151: 2004 using ISO 9614/2 (sound intensity scanning method).The added correction factor (+/- 3 dB(A)) is the total uncertainty value (KpAd) conform with the test code.ZR 400-900 VSD (50/60 Hz)(1) Unit performance measured according to ISO 1217, Annex C, Edition 4 (2009).Reference conditions: - Relative humidity 0%.- Absolute inlet pressure: 1 bar (14.5 psi). - Intake air temperature: 20°C/68°F .FAD is measured at the following working pressures:Fixed speed:- 7.5/8.6 bar versions at 7 bar. - 10/10.4 bar versions at 9 bar.For VSD: at their maximum working pressure.(2) A-weighted emission sound pressure level at the work station (LpWSAd).Measured according to ISO 2151: 2004 using ISO 9614/2 (sound intensity scanning method).The added correction factor (+/- 3 dB(A)) is the total uncertainty value (KpAd) conform with the test code.DimensionsCA BCOMMITTED TO SUSTAINABLE PRODUCTIVITY2935 0366 20 © 2017, A t l a s C o p c o , B e l g i u m . A l l r i g h t s r e s e r v e d . D e s i g n s a n d s p e c i fi c a t We stand by our responsibilities towards our customers, towards the environment and the people around us. We make performance stand the test of time. T his is what we call – Sustainable Productivity.。
亚特兰蒂斯科气体压缩机产品介绍说明书
Oil-free process gas compressorsCO2 boosterThe best response to yourflexibility and reliabilityneedsAtlas Copco is one of the world’s leading companies in air/gas compression,with over 140 years of experience. Our complete range of solutions ischaracterized by outstanding product and component quality. We can handlea wide variety of gases and gas mixtures and can tailor our compressors to thespecific requirements of your processes. If you are looking for a passionatemanufacturer able to meet all your air/gas compression needs, look no furtherthan Atlas Copco.CO2 boosterEnsuring reliable productionDesigned for 24/7 industrial service, our boosters meetyour requirements for a smooth and reliable supply of airor gas at all times, without the need for constantsupervision. Proof of their reliability is the thousands ofmachines that have been operating worldwide fordecades.Preserving your process with oil-freetechnologyOil-free compression safeguards the quality of the gascompressed. In most applications, even the slightestpollution is unacceptable and could lead to high risks foryour production.Maximizing savingsReciprocating technology is a proven standard for high-pressure applications where low energy consumption is amust. Adapted capacity control enhances the energyefficiency of these compressors. The integration of thelatest innovations in terms of monitoring and controlranks our boosters extremely high for energy savings.3Our products can reduce the amount of scrap and rework in your organization by optimizing the quality of your compressed air. We hereby increase your efficiency as well as your profitability.Who needs a quality CO2 solution?Our oil-free CO2 technologies reduce total cost ofownership, limit risks and safeguard theenvironment.Maintenance costs are cut by avoiding expensivefilter replacements. There is no need to treat oilcondensate and you avoid extra energy costs tocombat pressure drop in filters.You avoid the risk of unsafe products or productiondowntime that could harm your reputation. On topof that you also reduce the risk of contaminationdue to oil filter failure.Why Oil-free CO2?CO2 boosterFor over 60 years Atlas Copco has pioneered the development of oil-free air technology. Resulting in the largest range of air compressors and blowers within our industry. Through continuous research and development, we achieved a new milestone, setting the standard for air purity as the first manufacturer to be awarded ISO 8573-1 CLASS 0 certification. CLASS 0 certification means zero risk of oil contamination from our products.Class 0: The Industry StandardThe CO2 boosters are completely oil-free.Components, such as the long distance piecebetween the crankcase & the cylinder and the oilwiper at the piston rod, have been carefullydesigned to ensure oil-free air.Class 0 by design5• Less vibrations for longer component life.• Reduced forces and torques to minimize foundation requirement.• Reduced specific load on piston wear bands for longer life.• Easy access to all parts and easily removable crosshead guide.• Skid mounted, plug & play compressor.• Cooled by forced water circulation to minimize temperatures, increasing efficiency and reliability.• For water saturated gases:- Discharge valves at the bottom, in accordance with API 618.- Non-accumulation of condensate for increased life time of piston rings.Horizontal design for reducedmaintenanceSafe cylinders CO2 booster• Pistons are made of composite aluminum, stainless steel or other materials according to the process.• Piston rods in stainless steel or 42CD4 (hardened & tempered steel) with API 618 compliant hardness coating (induction or plasma) ensuring long life of packing rings.• Piston is positively locked by Superbolt® on the piston rod: a highly secure tightening technology.• Piston rings are made of composite PTFE for long life.• Superior stainless steel valves, precise sizing and selection or each application for high efficiency and long lasting performance.• Wide port area, ensuring minimal pressure loss.• Customized discs (PEEK or stainless steel) for each application.• Fail-safe type suction valves (unloading on air or nitrogen), when required by the process.• Low piston speeds and low revolution speeds for low temperatures.• Lower gas temperatures ensure longer component life.• Excellent cylinder cooling due to forced cool water circulation.• Extremely reliable drive system with sleeve bearings and double bearings on the flywheel side for reduced wear.• Excellent lubrication of the components for reduced wear.• IP55 rated motor for maximum reliability• Superior motor protection for increased reliability, reduced maintenance cost and less downtime.• IP54 rated cubicle design for better protection against water and dust.• Ease of monitoring for increased reliability and checking machine status remotely.• Elektronikon Mk5 compressor controller with optimized user experience.• Ease of use and monitoring for improved reliability.• Stainless steel connecting pipes for increased lifetime of components.• Flexible connections for cooler and cylinder for reduced stress on mechanical components.• Components (valves, piston rod packaging, cylinders) are specifically selected according to gas composition and humidity content.Reliable pistons and piston rods Superior valve qualityLong lasting performance due to low temperatures DrivePremium quality motorControl panelAdvanced monitoring systemHigh quality stainless steel components7Monitor with SMARTLINKKnowing the status of your compressed airequipment at all times is the surest way to achieve optimal efficiency and availability.Go for energy efficiencyCustomized reports on the energy efficiency of your compressor room.Increase uptimeAll components are replaced on time, ensuring maximum uptime.Save moneyEarly warnings avoid breakdowns and production loss.Smartlink: Fully connectedMost production processes create fluctuatinglevels of demand which can create energy waste in low use periods. By using the Elektronikon controller, you can manually or automaticallyswitch between two different setpoints to optimize energy use to reduce costs at low use times. The sophisticated algorithm runs the motor only when needed. As the desired setpoint is maintained while the drive motor’s run time is minimized,energy usage is kept to a minimum.LegendA =Power consumptionB =TimeC =Energy SavingDelayed Second StopDelayed Second StopCO2 boosterThe Elektronikon®unit controller is specially designed to maximize the performance of your compressors and air treatment equipment under a variety of conditions. Our solutions provide you with key benefits such as increased energy efficiency, lower energy consumption, reduced maintenance times and less stress… less stress for both you and your entire air system.Elektronikon Mk5The piston runs at low speed with long strokes,reducing the operating temperatures as well as thefriction for more efficient compression andincreased reliability.The cylinder is designed for flow and sizeoptimization to reduce energy consumption.The high efficiency coolers reduce the temperatureon the valves, rings and packings which results inless wear of the components and increasedreliability.A high efficiency motor is used as standard forreduced power consumption.Components designed for efficiency9CO2 boosterAll connections and instrumentation is installed and factory tested. This leads to reduced commissioning and installation time.The horizontal design and opposed arrangements in the CO2 booster lowers the vibration level of the machine.This reduces the wear of the unit and extends the lifetime of the wearing components. The reduced vibration level requires less foundation, increases the ease of installation and reduces the stress on piping and ancillaries.No special lifting devices are needed to conductmaintenance on wearing parts. Because of the horizontal design everything is easily accessible.Water connections are placed on the same side for ease ofconnections.1.Integrated cubicle2.Horizontal design for reduced vibrations3.Easy access to wearing parts for easeof maintenance4.Water connections11OptionsInlet separator: for wet CO2 applications•Test & materials certificate•Ancillaries•Customized & engineered solutions•CO2 boosterCO2 booster (50 Hz)CO2 22-195 - 5050127220.0120CO2 22-195 - 50192220.4 CO2 26-240 - 50158220.01 CO2 26-240 - 50240300.4 CO2 30-325 - 50212300.01 CO2 30-325 - 50322300.4 CO2 37-410 - 50269300.01 CO2 37-410 - 50410370.4 CO2 45-435 - 50320370.01 CO2 45-435 - 50488450.4CO2 65-750 - 5050527550.0120CO2 65-750 - 50792650.4 CO2 90-1110 - 50757750.01 CO2 90-1110 - 501136900.4CO2 132-1570 - 50501064900.0120CO2 132-1570 - 5015881320.4CO2 200-2280 - 505015821320.0120CO2 200-2280 - 5023722000.4CO2 250-3150 - 505021282000.0120CO2 250-3150 - 5031762500.4CO2 booster (60 Hz)CO2 booster 60CO2 22-195 - 6060135220.0120CO2 22-195 - 60200220.4 CO2 26-240 - 60164220.01 CO2 26-240 - 60245300.4 CO2 30-325 - 60221300.01 CO2 30-325 - 60328300.4 CO2 37-410 - 60276300.01 CO2 37-410 - 60410370.4 CO2 45-435 - 60333370.01 CO2 45-435 - 60495450.4CO2 65-750 - 6060540550.0120CO2 65-750 - 60805650.4 CO2 90-1110 - 60775750.01 CO2 90-1110 - 601150900.4CO2 132-1570 - 60601090900.0120CO2 132-1570 - 6016101320.4CO2 200-2280 - 606016301320.0120CO2 200-2280 - 6024302000.4CO2 250-3150 - 606021802000.0120CO2 250-3150 - 6032302500.4Notes15Atlas Copco AB(publ) SE-105 23 Stockholm, Sweden Phone: +46 8 743 80 00Reg. no: 556014-27202937 0744 00 © 2019, A t l a s C o p c o A i r p o w e r N V , B e l g i u m . A l l r i g h t s r e s e r v e d . D e s i g n s a n d s p e c i f i c a t i o n s a r e s u b j e c t t o c h a n g e w i t h o u t n o t i c e o r o b l i g a t i o n . R e a d a l l s a f e t y i n s t r u c t i o n s i n t h e m a n u a l b e f o r e u s a g e .。
压缩机专业英语术语
压缩机专业英语术语关键字：压缩机压缩机英语容积式压缩机positive displacement compressor往复式压缩机（活塞式压缩机）reciprocating compressor回转式压缩机rotary compressor滑片式压缩机sliding vane compressor单滑片回转式压缩机single vane rotary compressor滚动转子式压缩机rolling rotor compressor三角转子式压缩机triangle rotor compressor多滑片回转式压缩机multi-vane rotary compressor滑片blade旋转活塞式压缩机rolling piston compressor涡旋式压缩机scroll compressor涡旋盘scroll固定涡旋盘stationary scroll, fixed scroll驱动涡旋盘driven scroll, orbiting scroll斜盘式压缩机（摇盘式压缩机）swash plate compressor斜盘swash plate摇盘wobble plate螺杆式压缩机screw compressor单螺杆压缩机single screw compressor阴转子female rotor阳转子male rotor主转子main rotor闸转子gate rotor无油压缩机oil free compressor膜式压缩机diaphragm compressor活塞式压缩机reciprocating compressor单作用压缩机single acting compressor双作用压缩机double acting compressor双效压缩机dual effect compressor双缸压缩机twin cylinder compressor闭式曲轴箱压缩机closed crankcase compressor开式曲轴箱压缩机open crankcase compressor顺流式压缩机uniflow compressor逆流式压缩机return flow compressor干活塞式压缩机dry piston compressor双级压缩机compound compressor多级压缩机multistage compressor差动活塞式压缩机stepped piston compound compressor, differential piston compressor 串轴式压缩机tandem compressor, dual compressor截止阀line valve, stop valve排气截止阀discharge line valve吸气截止阀suction line valve部分负荷旁通口partial duty port能量调节器energy regulator容量控制滑阀capacity control slide valve容量控制器capacity control消声器muffler联轴节coupling曲轴箱crankcase曲轴箱加热器crankcase heater轴封crankcase seal, shaft seal填料盒stuffing box轴封填料shaft packing机械密封mechanical seal波纹管密封bellows seal转动密封rotary seal迷宫密封labyrinth seal轴承bearing滑动轴承sleeve bearing偏心环eccentric strap滚珠轴承ball bearing滚柱轴承roller bearing滚针轴承needle bearing止推轴承thrust bearing外轴承pedestal bearing臼形轴承footstep bearing轴承箱bearing housing止推盘thrust collar偏心销eccentric pin曲轴平衡块crankshaft counterweight, crankshaft balance weight曲柄轴crankshaft偏心轴eccentric type crankshaft曲拐轴crank throw type crankshaft连杆connecting rod连杆大头crank pin end连杆小头piston pin end曲轴crankshaft主轴颈main journal曲柄crank arm, crank shaft曲柄销crank pin曲拐crank throw曲拐机构crank-toggle阀盘valve disc阀杆valve stem阀座valve seat阀板valve plate阀盖valve cage阀罩valve cover阀升程限制器valve lift guard阀升程valve lift阀孔valve port吸气口suction inlet压缩机气阀compressor valve吸气阀suction valve排气阀delivery valve圆盘阀disc valve环片阀ring plate valve簧片阀reed valve舌状阀cantilever valve条状阀beam valve提升阀poppet valve菌状阀mushroom valve杯状阀 tulip valve缸径 cylinder bore余隙容积 clearance volume附加余隙（补充余隙） clearance pocket活塞排量 swept volume, piston displacement理论排量 theoretical displacement实际排量 actual displacement实际输气量 actual displacement, actual output of gas 气缸工作容积 working volume of the cylinder活塞行程容积 piston displacement气缸 cylinder气缸体 cylinder block气缸壁 cylinder wall水冷套 water cooled jacket气缸盖（气缸头） cylinder head安全盖（假盖） safety head假盖 false head活塞环 piston ring气环 sealing ring刮油环 scraper ring油环 scrape ring活塞销 piston pin活塞 piston活塞行程 piston stroke吸气行程 suction stroke膨胀行程 expansion stroke压缩行程 compression stroke排气行程 discharge stroke升压压缩机 booster compressor立式压缩机 vertical compressor卧式压缩机 horizontal compressor角度式压缩机 angular type compressor对称平衡型压缩机 symmetrically balanced type compressor移动式防爆螺杆式空气压缩机Mobile explosion-proof screw rod type air compressor。
压缩机常用英文对照表全套
压缩机常用英文对照表全套中英文对照中文英文控制器盒毛坯ControllerboxforgingUVW接线柱UVWpostUVW接线柱垫片UVWpostwasherUVW接线柱螺栓UVWpostbolt壳体轴承BodyBearing检漏阀LeakagevalveAssy充注阀O型圈FillingvalveO-ring防旋销Stoppin控制器盒垫片Controllerboxgasket40-2高压连接端子40-2EectricalConnectors40-2高压连接端子螺栓40-2ElectricalConnectorsbolt控制器盖板螺栓Controllercoverplatebolt控制器盖板（浸渗后）Controllercoverplate控制器盖板毛坯Controllercoverplatecasting 委外控制器包装箱Controllerpackingbox委外控制器包装内衬ControllerpackingEPE委外控制器包装标签Controllerpackinglabel控制器O型圈1 0ring控制器锁紧螺栓Controllerboxfixedbolt壳体（浸渗后）Motorshell壳体毛坯Motorshellcasting46CC定子组件StatorAssy花盘（浸渗后）Faceplate/Flowerplate花盘毛坯Faceplateforging防旋销Stoppin轴封Lipseal/Shaftseal花盘轴承FaceplateBearings轴朝当圈Snapring转子组件RotorAssy主轴组件ShaftAssy主轴ShaftAssy驱动销Drivepin平衡块Balanceblock动盘耐磨片Wearsheet静盘（阳极氧化后）Fixedscroll(afteranodizing) 静盘半成品Semifixedscroll静盘毛坯Fixedscrollforging委外氧化包装箱Scrollcarton静盘吸塑包装Fixedscrollplasticpacking 涡旋盘包装盖板Scrollpackingcover排气阀片Dischargereed排气限位器Dischargereedretainer防旋销Stoppin限位器螺钉Retainerscrew静盘密封圈0ring小过滤网Scrollstrainermesh动盘OrbitingScroll动盘半成品SemiOrbitingScroll动盘毛坯OrbitingScrollforging动盘吸塑包装Orbitingscrollplasticpacking 涡旋盘包装盖板Scrollpackingcover防旋环Anti-spinring动盘轴承OrbitingScrollBearing后盖（浸渗后）Rearhead后盖毛坯Rearheadcasting回油管Oilreturnpipe过滤网Strainermesh后盖垫片Rearheadgasket泄压阀Pressurereleasevalve泄压阀。
压缩机专业英语中英对照文本
序号中文英文1空压机Air compressor2压缩机Compressor3活塞式空压机Piston compressor4螺杆式空压机Screw compressor5滑片式空压机Vane compressor6离心式空压机Centrifugal compressor7涡旋式空压机Scroll compressor8无油空压机Oil-free compressor9移动式空压机Portable compressor10喷油螺杆空压机Oil injected screw compressor11储气罐Air Tank12压力表Pressure gauge13油管Oil Tube14风冷却器Air Cooler15油冷却器Oil Cooler16水冷却器Water Cooler17电机Motor18机头Air end19进气阀Inlet valve20温控阀Thermostatic valve21压力传感器Pressure sensor22吸附式干燥机Adsorption drier23冷冻式干燥机Freeze drier24吸附剂Adsorbent25冷煤Refrigerant26过滤器Filter27管路过滤器Pipeline filter28高效过滤器High efficiency air filter 29精密过滤器Fine filter30滤芯Filter element31除尘滤芯Dust removal filter32除油滤芯Oil removal filter33活性碳滤芯Activated carbon filter 34灭菌滤芯Sterilization filter35露点Dew point36压力露点Pressure dew point37自动排水器Automatic drain valve 38电子排水器Electronic drain valve 39智能排水器Intelligent drain valve 40机油Oil41油滤Oil filter42空滤Air filter43空滤总成Air filter housing44油分Air/Oil separator45外置油分Spin-on Air/Oil separator 46法兰Flange47外径Outside diameter48内径Inside diameter49高度Height50跑油Run oil51压差Differential pressure52干燥机Air drier53旋入式过滤器Spin-on Filter54维修包service kit55售后市场after market56压缩空气compressed air57软管Tube58汽水分离器steam separator59油水分离器oil-water separator 60安全芯safe filter61联轴器flex62卸荷阀unloading valve63最小压力阀Min pressure valve 64旁通阀by pass valve65单向阀check valve66替代品replacement67检测阀check valve68垫圈washer69库存store70止动板Lock plate71Motor speed 马达转速zr37vsd(zr45vsd)Delivery air 输送空气压力zr250zr250。
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容积式压缩机----利用可变容积 动力式（速度式）压缩机----将气体动能转化 为压力能
按排气压力分为：
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低压压缩机 中压压缩机 高压压缩机 超高压压缩机
>0.2~1.0MPa >1.0~10MPa >10~100MPa >100MPa
4
1.1 压缩机的分类和命名Βιβλιοθήκη 2013-9-1622
2.4常用标准
GB/T3853《容积式压缩机验收试验》eqv ISO1217 GB4980 《容积式空气压缩机噪声声功率级的测定-工 程法》 GB7022《容积式空气压缩机噪声声功率级的测定-简 易法》 GB10892 《固定的空气压缩机安全规则和操作规程》 JB/T6430《一般用喷油螺杆空气压缩机》 JB8524 《容积式压缩机 安全要求》 CAGI/PNEUROP PN2CPTC2 ASME PTC-9
1.2 压缩机的用途
化学工业：合成氨/尿素，高压聚乙烯； 石油炼制：脱硫，石油裂化催化； 采油： 油田注气； 气体输送：煤气/天然气； 制冷； 空气动力：仪表控制、喷涂
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1.3各种压缩机的适用范围
各种压缩机的热力特性：
名称
排气压 力 MPa
往复式 回转式 离心式 轴流式
20世纪30年代，瑞典工程师Alf Lysholm在对燃气轮机进行研 究时，希望找到一种作回转运动的压缩机，要求其转速比活塞压 缩机高得多，以便可由燃气轮机直接驱动，并且不会发生喘振。 为了达到上述目标，他发明了螺杆压缩机。在理论上，螺杆压缩 机具有他所需要的特点，但由于必须具有非常大的排气量，才能 满足燃气轮机工作的要求，螺杆压缩机并没有在此领域获得应用。 尽管如此，Alf Lysholm及其所在的瑞典SRM公司，对螺杆压缩机 在其它领域的应用，继续进行了深入的研究。 1937年，Alf Lysholm 在SRM公司研制成功了两类螺杆压缩机 试验样机，并取得了令人满意的测试结果。1946年，位于苏格兰 的英国 James Howden 公司，第一个从瑞典SRM公司获得了生产螺 杆压缩机的许可证。随后，欧洲、美国和日本的多家公司也陆续 从瑞典SRM公司获得了这种许可证，从事螺杆压缩机的生产和销售。 最先发展起来的螺杆压缩机是无油螺杆压缩机，1957年喷油螺杆 空气压缩机投入了市场应用，1961年又研制成功了喷油螺杆制冷 压缩机和螺杆工艺压缩机。经过随后持续的基础理论研究和产品 开发试验，通过对转子型线的不断改进和专用转子加工设备的开 发成功，螺杆压缩机的优越性能得到了不断的发挥。
2.1昆泰克空压机的分类和编号
单级喷油螺杆压缩机：
XXXX XXX XX XX XXXX XX 其他-见附表1（Others-See Form 1） 润滑液类型（Fluid Type） 冷却方式（Cooling Type） 额定工作压力（Rated Pressure） 电机功率（Rated Motor Power kW） 机器系列（Platform） 注：除机器系列、电机功率和额定工作压力连写外，各字段间用空格或 符号‘/’隔开。 例如，QSI250L WC/PG/380/5/YD/STD
螺杆压缩机特点
– 可靠性高。无故障运行时间可达4-8万小时； – 振动小、噪声低，不需要基础； – 操作方便。自动化程度高，可实现无人值守。
螺杆压缩机特点
– 可靠性高。无故障运行时间可达4-8万小时； – 振动小、噪声低，不需要基础； – 操作方便。自动化程度高，可实现无人值守。
螺杆压缩机特点
空气压缩机基础知识
---------双螺杆空气压缩机
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背景介绍
在日常生活中，我们经常与各种压缩机打交 道，如冰箱压缩机、空调压缩机等等，那么 这些压缩机与我们生产的空气压缩机是否一 样？究竟有些什么异同？。 掌握空气压缩机的基本知识，可帮助我们在 生产作业中得心应手，关注品质关键点，提 高效率，保证质量。 澄清概念上的一些误区，作个真正的行内人。
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2.2常用术语
轴功率(BHP/KW)----压缩机主轴上输入的功率。 比功率-----单位容积流量所消耗的功率。单位 KW/(m3/min) 排气压力---指最终排出压缩机的气体压力，在某些场合， 也称为“背压力”。单位：MPa/bar/psig/psia 标准大气压---在北纬45o，温度15℃时，大气层作用于海 平面上压力，其值为：1.013x105Pa，即1atm= 1.013x105Pa 排气温度和供气温度---压缩机末级排出气体的温度；供 气温度指机组（带后冷）出口温度。单位：℃或oF
0.2-32 0.2-1.4 最高700 最高4.5 0.2-15 最高70 0.2-0.8
排气量 m3/min
调节性 能
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0.1-400
排气压 力较稳 定
0.1-500
排气压 力较稳 定
10-3000
排气压 力随流 量变化
20010000
排气压 力随流 量变化
9
1.4螺杆压缩机简介
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主题内容：
第一部分：空气压缩机及双螺杆压缩机的 基本知识；包括压缩机的分类、用途， 双螺杆压缩机的关键技术等。 第二部分：针对昆西空压机特点，了解其 编号原则，系统配置；掌握控制流程图 的识图方法并在生产实践中加以运用。
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1.1 压缩机的分类和命名
按工作原理分为：
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2.2常用术语
排气量（容积流量）：也叫供气量或输气量，指单位 时间内压缩机排出的气体容积换算到吸气状态的值， 既压缩机输送的自由空气容积值。实际操作中我们经 常会用到两个概念：实际排气量（m3/min or acfm or FAD), 标准排气量（nm3/min or scfm)。 标准状态：0.1MPa/20℃/0RH
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2.3常用单位换算
1m3/min=35.3cfm; 1cfm=0.0283m3/min 1MPa=106Pa=10bar; 1bar=14.5psi 1atm=14.7psi=760mmHg=29.9inHg T(oF)=1.8*t(℃)+32; t(℃)= (T(oF)-32)*5/9 T(K)= t(℃)+273
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机器系列（Platform）
机器系列（Platform）：由3个字符组成，基本的机器系列有： QSI，QTD，QGB，QGD，QGV，QSVI 。 设计平台(Design Platform)： QSI – 直接引用BMA current系列表示方法 QTD – Q-Tech Direct drive series___昆泰克直接驱动系列产品 QGB – Quincy Global Belt-drive series_昆西全球化设计皮带传 动系列产品 QGD – Quincy Global Direct-drive series_昆西全球化设计直接驱 动系列产品 QGV – Quincy Global VFD-drive series_昆西全球化设计变频控 制系列产品 QSVI – 直接引用BMA current vacuum pump系列表示方法
往复式
回转式
离 轴 旋 喷 心 流 涡 射 式 式 式 式
活 柱 隔 滚 滑 液 三 涡 罗 双 单 叶轮（透 喷 塞 塞 膜 动 片 环 角 旋 茨 螺 螺 平）式 射 式 式 式 转 转 杆 杆 泵 子 子
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COMPRESSOR TYPES
滑片式 螺杆式
活塞式
离心式
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按排气量分为：
微型压缩机 小型压缩机 中型压缩机 大型压缩机
<1 m3/min <1~10 m3/min >10~<100 m3/min >=100 m3/min
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按结构特征分类：
按工作原 理
按运动件 或气流工 作特征 按工作腔 中运动件 的结构特 征
容 积 式
动力式
– 可靠性高。无故障运行时间可达4-8万小时； – 振动小、噪声低，不需要基础； – 操作方便。自动化程度高，可实现无人值守。
螺杆压缩机应用
– 固定式和移动式空气压缩机； – 开启式和封闭式制冷压缩机； – 天然气等工艺压缩机。
– 压力一般不大于14Bar，就空气压
缩机来讲，目前排气量可达 100m3/min
螺杆压缩机主机技术关键
– 转子型线；
– 啮合间隙；
– 转子加工；
– 轴承设计；
– 孔口设计；
– 机壳加工。
螺杆总成内泄漏的控制及润滑
2013-9-16
16
螺杆压缩机机组技术关键
– 容量调节；
– 控制系统；
– 润滑油及其分离、冷却和过滤；
– 空气过滤；
– 联结管道、气液控制回路；
– 原动机及联轴器。