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Rolls-Royce Bergen B35 40V20 自然气燃烧中速生成集系列商业产品介绍说明书
Medium-speed generating sets POWER PLANTSOLUTIONSPOWER PLANT SOLUTIONS120 MWe Power Plant in MozambiqueThe plant is based on 13 B35:40V20 natural gas firedmedium-speed generating sets from Bergen Enginesand is covered by a 15 year service agreement.Rolls-Royce medium-speed generating sets are manufactured by thesubsidiary Bergen Engines in Norway.Through digitalization and electrification, we develop efficient andflexible power generation solutions. We deliver and service powerfuland reliable systems, based on both gas and liquid fuel reciprocatingengines.Our fast-starting generating sets are ideal to support intermittentrenewable energy sources, ensuring clean and reliable power withmaximised efficiency 24/7.With a variety of installations across the world, we are trusted to delivercomplete power solutions to a variety of applications, such as utilities,independent power producers, manufacturing facilities, greenhouses,healthcare, mining sites and nuclear power plants.The modular design of a power plant based on generating sets, ensuresthat any future expansions can be done easily, by adding units, and themulti-unit concept also enhances overall plant reliability.03Power plant solutionsMedium-speed generating setsLow emissions and proven technologyOur latest gas engine series can achieve up to 50% efficiency in opencycle, with emissions kept to a minimum. The engines deliver highefficiency levels at partial loads, and are designed for minimalde-rating at higher altitudes and adverse site conditions. This,together with fast start-up times, transient response, and highavailability, makes our gas engines a perfect match for intermittentrenewable energy that needs balancing power. Our liquid fuelengines meet the strictest environmental regulations, and are anexcellent option when gas is not available. The modularity of ourB3X:45 series makes it possible to rebuild the engine to gas operation(or vice versa), if the fuel supply should change, reducing anyinvestment risk.Grid balancingWith a lot of renewable energy in the electricity networks, frequencyand voltage stability can become challenging due to the large andfast variations in power output from renewables. Frequency may alsobe less stable because the rotating inertia of synchronous systems isreduced. As a consequence, other power sources must be moreflexible, have fast starting capabilities, respond to rapid load changes,and be able to start and stop frequently. Our medium-speed generating sets meet these requirements. With multiple units, cascading operation provides the required flexibility, with high efficiency also at part load operation. To ensure grid stability, grid code certification is becoming a requirement, particularly in countries with a lot of renewable energy. We are investing in a test facility that will make sure we always comply with national grid regulations. Power-to-X and carbon neutral fuels With intermittent renewables, power supply will sometimes exceed demand, and this surplus energy can be used to produce synthetic fuels (power-to-x) such as methane gas. The resulting carbon-neutral gas can be used in our gas-powered engines without any need for modifications. Hydrogen, ammonia or liquid methanol are examples of other carbon neutral fuels, if produced with surplus energy from renewables, that may become relevant for power generation. Such carbon neutral fuels can be effective decarbonization agents, using conventional power generation equipment such as reciprocating engines. The modularized design of our engines will make a potential rebuild, so that the engines can be operated on ammonia, hydrogen or other synthetic fuels, possible without extensive modifications. POWER SOLUTIONS FOR A SUSTAINABLE FUTUREGas-fired power is likely to play an important role in the energy mixtowards 2050, along with increasingly more renewable energy.Additionally, the power industry is moving away from big, often coal-fired, centralized power plants, towards smaller, decentralizedmicrogrids. Along with variable renewables, comes the need forstabilizing power. Medium-speed Bergen engines provide dispatchable, flexible and economic power 24/7.1204Power plant solutionsMedium-speed generating setsHybrid power solutionsHybrid power solutions such as microgrids are typically powersystems that team renewable energy sources with energy storagesystems and generating sets, ensuring the that the right amounts ofelectricity are supplied reliably, efficiently and in an environmentallyfriendly manner with central control. Changes in both supply anddemand require smart asset management to determine what powersources are to be used to supply energy to the end user, and when tofeed the storage system.Power supply to remote locationsMicrogrids can supply energy autonomously to remote locations,such as mining operations, rural areas or islands with no access to thepublic grid. When operated in parallel with existing infrastructure,they can provide an environmentally friendly supply of electric powerto industrial companies such as data centres, or local communitieswhile simultaneously providing support for the public grid. Power system resiliency Microgrids also makes a country’s energy supply more robust and stable, for instance in the case of natural disasters. A microgrid can quickly restore power supply to buildings, and even only to critical services within a facility. Microgrids can provide a reliable and resilient solution in a situation with main-grid instability or outages. That’s why data centres, hospitals and other businesses where energy supply is critical, have relied on microgrids for decades. The combination of rising total electricity generation and the high penetration of renewables will require increased demand for dispatchable back-up power. With medium-speed Rolls-Royce engines, stable power supply 24/7 is guaranteed.EFFICIENT AND RELIABLE ENERGY WITH HYBRID POWER SOLUTIONS1 CO2 reductionReducing CO 2 is critical to meet target in the ParisAgreement and stay below 2°C global warming.2 Population end electricity demand growthWorld electricity demand is expected to more thandouble from 2018 to 2050.05Power plant solutionsMedium-speed generating setsCombined heat and power (CHP) and trigenerationIn many cases where power is generated, there is also a need for heat,or the heat can be dispatched where needed in the surroundingcommunity. Waste heat from the engines can be efficiently used togenerate steam or hot water for industrial processes, or to drive acombined cycle, with a heat recovery boiler and a steam turbine. Thewaste heat can also be used to heat water, that is then used fordistrict heating. Tri-generation includes the production of cooling inaddition to electricity and heat. By sending the exhaust heat to anabsorption chiller, cooled water can be used for air conditioning orrefrigeration. Maximised exploitation of the generating sets will makeyou independent of the national grid, ensuring predictableproduction costs with the possibility to sell excess energy to otherusers.Benefits:• Energy efficiency beyond 95%• Low emissions with lean-burn gas engines• Scalable concept if more power/heat is needed• Increased profits and independency from the grid• Superfluous heat and electricity can be sold to other users Utilization of the CO 2Carbon dioxide from the engines can be cleaned and reused in greenhouses to boost the growth rate. This way the natural CO 2 levels in the greenhouse atmosphere is enriched to fertilise the growth, by creating the perfect environmental balance. The generated electricity is typically used to power the grow lights, while the exhaust heat is used for heating, and any superfluous electricity or heat can be sold to the grid or to nearby communities. CO 2 can also be used in other industrial processes for the production of carbonated soft drinks. SMART ENERGY SOLUTIONS WITH COMBINED HEAT AND POWERTo cater for the increasing future energy demand, smart energy solutions with maximised efficiency levels will be important to limit emissions. By exploiting the heat emitted from the generating sets,efficiency can reach beyond 95%. This is good for the environment, and an excellent way to reduce operating costs.Maximised plant efficiencyCHP andtrigenerationensures beyond95%EFFICIENCY 12 1 District heating Rolls-Royce medium-speed gas engines already provide environmentally friendly district heating tomore than 70 communities in Europe.2 G reenhouseRolls-Royce has delivered gas engines forgreenhouse projects since 2005, with more than270 MWe total installed capacity.06Power plant solutionsMedium-speed generating setsFLEXIBLE OPERATION AND DELIVERY Rolls-Royce provides reliable, high-performance power solutions for any operational mode. The modular design of a power plant based on generating sets, ensures that any future expansions can be done easily, by adding units. The multi-unit concept also enhances overall plant reliability.Baseload, peaking and grid support Our generating sets supply continuous power to the grid with up to 98% availability. Servicedowntime is easily catered for with an N+ 1/N+2 configuration. Ensuring 100% power plant output 365days a year. Typical applications include combined heat and power (industries, greenhouses, public utilities).To compensate for intermittent renewable generation and other instabilities in a power grid, fastback-up power is key. The fast start and ramp-up capabilities of our flexible generating sets ensurethat the grid stability is managed efficiently, both at high and low loads, giving you optimal fuel economy and low emissions.Fast power supply to meet periods of heavy demand, often on an infrequent basis, is efficiently metwith our fast start mode. Our engines can ramp up to full load in 2 minutes, and the number of startsand stops is unlimited, and does not affect the maintenance program or equipment lifetime. Peakingmode can be exploited to benefit from the spot market tariffs. Plant flexibilityA complete power plant based on Rolls-Royce medium-speedgenerating sets can be built in less than 12 months, also in areas withpoor infrastructure. If additional power is required at a later stage,the modular concept makes it easy to extend the power plant, simplyby adding more engine modules. Hence, capital investment can bedone gradually, as the need for electricity rises. The small footprintmakes an engine based power plant ideal both in remote locations tosupport incomplete grids, as well as in high demand areas such as bigcities. Medium-speed for high reliability and low operating costs Rolls-Royce medium-speed engines are characterized by high efficiency and operating costs, with optimized part-load capability. With a Long Term Service Agreement (LTSA), our trained service personnel take care of maintenance, ensuring predictable costs and maximum availability. The generating sets will deliver reliable power for more than 25 years of operation. 07Power plant solutionsMedium-speed generating setsWe often engage with local contractors as they may be best suited for parts of an EPC delivery, and depending on the prevailing situation, the optimal split of tasks can be identified.Project planningWe can provide expert advice and recommendations, support with feasibility studies, manage communications with local authorities to gain the necessary approvals, take care of grid code compliance, emissions regulations, and other environmental factors related to the power plant footprint. In the concept phase, we adapt the project to ensure all requirements are met, and develop a proposal for a power plant layout and system solution.Scope flexibilityThe illustration on the previous page indicates how we would typically split the delivery scopes into various levels from O1-O4 for a typical standard power plant. But we are flexible, and any components can be removed or added to our scope according to your specific needs or requirements. All equipment and system solutions we supply undergo thorough factory testing, commissioning and verification of performance at site. Each project is assigned a project manager who follows the entire process from contract to project handover. System integrationOur dedicated engineering team repeatedly delivers reliable solutions for multi generating set power plants as well as for single-unit installations. Our engineering disciplines cover all areas of complete power plants ranging from civil, building structures and services,fire-fighting, foundations, support structures, air intake and ventilation, exhaust, fuel systems, control and electrical systems. Our modularized solutions can easily be integrated to microgrids and/or other hybrid solutions with renewable energy.Long Term Service AgreementsWith our flexible offering of service agreements, you can get a service package that is adapted to your actual situation and needs, all the way from spare parts delivery and technical support on-demand, up to operation and maintenance. Read more on the following pages. Remote monitoringAll generating sets are delivered with built-in remote monitoring capabilities. Remote monitoring of your power plant will ensure error prevention, unnecessary downtime and reduced operating costs. You can manage your power plant equipment from anywhere in the world, and get first-hand technical support with possibility for remote access when needed. The concept is simple and cost-effective, giving you peace of mind, and assurance that your power plant is performing at its best, always.INVOLVEMENT AT EVERY STAGEOF THE PROJECTMany suppliers talk about flexibility, but at Bergen Engines we really mean it. Each power plant project is different, and each customer has different requirements, so we adapt our approach and scope accordingly. We have all the power generation and power management expertise and will assist you through the entire process, from the planning stage, all the way to a complete power plant.1 Typical scope levels 09Power plant solutions Medium-speed generating setsThe B3X:45-seriesCompact and powerfulThe B36:45L8 engine delivers 5290 kWe with a very small footprint.There’s a proud tradition behind the Rolls-Royce medium-speed generating sets from Bergen Engines. These are robust, reliable and extremely powerful reciprocating engines that meet the strictest environmental requirements.Lean-burn gas pioneersBergen Engines was a pioneer in developing the modern lean-burn gas engine technology, which has been applied to several hundred engines, and which has been developed continuously since the first gas engine was released to the market in 1991. This gas engine is still in operation. We have developed a portfolio of engines that can run on natural gas or biogas - enabling power plant owners to operate with minimum emissions and at class-leading efficiency levels. Designed from scratch to be clean, quick to respond and very fuel efficient, the medium-speed gas engines have proven their reliability over millions of running hours. The highly reliable C-series and the larger B-series represent the latest in lean-burn gas technology, delivering rapid response times and long intervals between overhauls. Powerful and reliable liquid fuel enginesLiquid fuel engines from Bergen Engines are delivering reliable power worldwide. A combination of high performance, reliability andcost-effective operation ensure powerful customer benefits. Our liquid fuel engines are designed to meet customer needs for power, flexibility and ease of maintenance. All our liquid fuel engines are optimised for operation in combination with an SCR (Selectic Catalytic Reduction) system, resulting in considerable reductions of NOx emissions.Both the gas and liquid fuel variants have been designed from the outset for variable speed and variable load. The engines are serviced on site, delivering reliable power for more than 25 years.Rolls-Royce medium-speed benefits:—Excellent fuel economy and low emissions over the full operating range—Reliable power—Low lubricating oil consumption (no need to change the oil)—Proven low life-cycle costs—Robust, simple and modularised design for easy maintenance —Equipment health monitoring—Fast load response—Low vibration/structural noise—Compact and modular design with a low weight construction —Easy installation—Cylinder pressure monitoring (CPM) for improved load control, and possibility for diagnostics per cylinder (Gas engines)ROLLS-ROYCE MEDIUM-SPEED GENERATING SETSHigh availability and low operating costsA complete power range11 Power plant solutionsMedium-speed generating setsWhen plant availability and performance are essential, rely onRolls-Royce service professionals. We believe in standing by our customers throughout the entire service life of their equipment. It’s why more than 80% of our operating plants around the world are covered by Long Term Service Agreements (LTSA), which provide planned and unplanned service support from highly trained and experienced service engineers. In fact, several of these customers have relied on us for more than 20 years - a testament to the effectiveness of the LTSA concept.Tailored service agreementsEvery LTSA is tailored to suit the unique operational needs of the customer, based on an agreed scope of services (including Balance of Plant).The agreements are individually configured to meet the characteristics of the application they serve, taking into account the available local infrastructure. The LTSA scope is split into four different levels (see overview on next page), ranging from nearly independent customer operation to full operational reliance on Rolls-Royce, with the option to customize service based on the unique needs and requirements of the customer.The plant owner’s involvement in planned and unplanned maintenance may vary, and often depends on the skills and experience of plant personnel.TrainingTraining is a key element of most agreements because it helps operators establish optimal maintenance and monitoring routines. Our training packages impart necessary system understanding and technical skills, reducing the risk of major problems that arise from minor incidents. To ensure plant stability and efficiency, and reduce equipment wear and tear, there’s no substitute for professionally trained operators.We help you set up your ideal service solution, to accommodate your needs and give you peace of mind.PROFESSIONAL SERVICE ENSURES HIGH PLANT AVAILABILITYMaximise plant availability and performanceIncreased availability with health management Preventive maintenance is ensured with remote monitoring and support of your equipment. Many issues can be solved on the fly with real-time data from the plant. Photo credits: Jane Stockdale Maximised plant availability and reliabilityWe deliver technical support from highly skilled service engineers. An LTSA ensures predictable maintenance with fixed price per hour rating, and less downtime thanks to contingency stock.12Power plant solutionsMedium-speed generating setsThe share of medium-speed customers with an LTSA is more than80%We deliver on-site training of plant operators in daily/weekly/monthly service activities, while scheduled service and equipment tuning is typically performed by Rolls-Royce professionals.EXPERIENCE ACROSS THE GLOBEReference projectsCHP - Czech RepublicOwner C-EnergyPlace Tabór, Czech RepublicGenset 4 x B35:40V20 + 2 x B36:45V20Total output 37MWe + 23 MWe FuelNatural gasThe success of the first batch of Rolls-Royce engines resulted in the delivery of two of our new B36:45V20 engines, which were delivered in 2019.Owner Gigawatt MozambiquePlace Ressano Garcia, Mozambique Genset 13 x B35:40V20AG2Total output 120 MWe FuelNatural gasThe Ressano Garcia power plant delivers reliable power to the Mozambique national electricity grid. It has the capacity to provide electrical power to 250.000 households.Baseload - MyanmarOwner Zeya & AssociatesPlace Yangon, Myanmar Genset 3 x B35:40V20AG2Total output 28 MWe FuelNatural gasThe prefabricated power plant concept significantly reduced the installation effort at site. The IPP deliver reliable power to the Yangon national grid.Baseload - MozambiqueCHP - MexicoOwner UENPlace Agua Prieta, Sonora Genset 2 x B35:40V20AG2Total output 18 MWe FuelNatural gasThe power plant delivers electricity to companies in the area, and the waste heat is sent to a chilling plant for refrigeration of agricultural warehouses.14Power plant solutionsMedium-speed generating setsOwner Marc PittorsPlace Koningshooikt, Belgium Genset 2 x B36:45L6AG Total output 7 MWe FuelNatural gasThe generated electricity is used to power the greenhouse with artificial lighting, and the waste heat heats up the facility. Cleaned CO 2 is used to boost plant growth.Owner EnergypacPlace Chittagong, Bangladesh Genset 16 x B32:40V16AG Total output 112 MWe FuelLiquid fuelThis power plant delivers electricity to Chittagong, the second largest city ofBangladesh. Because of the multi-unit concept, the single units can be run at almost full load at all times, switching off units when demand is low, and maximising efficiency.Owner ViscofánPlace Cáseda (Navarra)Genset 4 x B35:40V20AG + 1 x B35:40V12AG + 2 x B36:45L6AG + 1 x KVGS18G3Total output 50 MWe FuelNatural gasThe 8 engines deliver reliable energy to a meat products wrapping factory, ensuring high availability of the plant at all times.Owner IMG MidstreamPlace Alpaca and Milan, Pennsylvania Genset 6 x B35:40V16AG Total output 40 MWe FuelNatural gasThe two power plants with three gensets each deliver grid support electricity to the local grid, using locally produced natural gas.Greenhouse - BelgiumBaseload - BangladeshIndustrial CHP - SpainGrid support - USA15Power plant solutionsMedium-speed generating sets01 20。
Stirling Engine Plans 斯特林发动机模型简易图纸
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最全发动机原理图解(简单直观,一看就懂)
最全发动机原理动图（简单直观，一看就懂）通过直观的发动机动图，我们来了解各种发动机的工作原理！1、单缸发动机单缸发动机是所有发动机中最简单的一种，它只有一个气缸，是发动机的基本形式。
单缸发动机工作时，曲轴每转一圈(二冲程)或两圈(四冲程)，气缸内的混合气点火燃烧一次，从声音和振动上，能明显地感到发动机的工作是断续的，排气也是"突突"的断续声。
如果从工作的连贯性来看，单缸机工作不平稳，转速波动较大，容易熄火。
但是，它的结构简单，制造成本较低，维护也不复杂，是中低档小型摩托车发动机的首选。
2、双缸发动机双缸发动机，是指有两个气缸的发动机，它是由两个相同的单缸排列在一个机体上共用一根曲轴输出动力所组成。
▲水平对置双缸发动机双缸发动机既适用于动力发生装置，也可指包括动力装置的整个机器，比如汽油发动机，航空发动机。
▲摩托车双缸发动机双缸发动机多用于轿车的发动机、摩托车、油锯和其他小功率动力机械中。
3、三缸发动机三缸发动机是拥有三个气缸的发动机，一般排量比较小，为了满足动力需求，那些紧凑级的车型一般都会配备涡轮增压版的三缸车型。
三缸发动机的油耗表现会比较好，但是发动机的声音不那么悦耳。
它的体积小、质量轻、成本低，但振动有些大。
4、四缸发动机四缸发动机，又可称为四缸引擎，其机体主要由气缸体、曲轴箱、气缸盖和气缸垫等部件组成。
四缸发动机其基本原理是将汽油(柴油)的热能，通过在密封汽缸内燃烧气体膨胀，推动活塞作功，转变为机械能。
▲四冲程发动机做功过程▲直列式发动机直列式发动机：所有汽缸均肩并肩排成一个平面，它的缸体和曲轴结构简单，而且使用一个汽缸盖，制造成本较低，稳定性高，低速扭矩特性好，燃料消耗少，尺寸紧凑，应用比较广泛。
其缺点是功率较低。
▲V型发动机V型发动机：相邻汽缸以一定夹角布置，使两组汽缸形成有一个夹角的平面，从侧面看汽缸呈V字形的发动机。
V型发动机的高度和长度尺寸小，在汽车上布置起来较为方便。
GT25000燃气轮机
5－弹性轴保护罩 6－减振器 7－底架
8－限位器
4－排气挠性接头 9－箱体
概述
发动机本体（图2）
分为燃气发生器和动力涡轮两部分。
图2 GT25000燃气轮机结构示意图
1－进气装置 2－静态油气分离器 3－前机匣 4－低压压气机 5－过渡段 6－高压压气机 7－燃烧室 8－高压涡轮 9－低压涡轮 10－低压涡轮支撑环 11－动力涡轮 12－动力涡轮支撑 13－联轴器 14－发动机后支架 15－底架 16－定位架 17－外置传动箱 18－起动电机 19－发动机前支架 20－下传动箱
为保证低压压气机在工况运行和起动时的工作稳定 性，低压压气机共有三列可转导向叶片：进口可转 导向叶片7、零级可转导向叶片9和一级可转导向叶 片11，通过联动机构根据高压压气机出口空气静压 同步转动。为增加低压压气机在低工况的稳定裕度， 在零级采用了防失速装置8，并在六级后安装了两 个放气阀17。
组成：进气段2、前机匣4、可转导向叶片机匣10、低 压压气机机匣15和低压压气机转子12等。
详见图3
图3 低压压气机
1－外导流罩 2－进气段 3－内导流罩 4－前机匣 5－传动组件 6－前支撑 7－进口可转导向叶片 8－防失速装置 9－零级可转导向叶片 10－可转导向叶片机匣 11－一级可转导向叶片 12－低压压气机转子 13－抽气收集器 14－轮盘 15－低压压气机机匣 16－工作叶片 17－放气阀 18－低压压气机后轴颈 19－低压压气机前轴颈
低压压气机机匣15是一个具有垂直法兰和水平中分面的圆筒。 在圆筒的内壁环形槽内安装导向叶片；在上半和下半机匣的 外表面上分别布置一个抽气收集器13，从低压压气机第二级 抽气，去冷却动力涡轮的机匣外壁。
自做(斯特林发动机)模型图纸共12页word资料
其实,任何一门学科都离不开死记硬背,关键是记忆有技巧,“死记”之后会“活用”。不记住那些基础知识,怎么会向高层次进军?尤其是语文学科涉猎的范围很广,要真正提高学生的写作水平,单靠分析文章的写作技巧是远远不够的,必须从基础知识抓起,每天挤一点时间让学生“死记”名篇佳句、名言警句,以及丰富的词语、新颖的材料等。这样,就会在有限的时间、空间里给学生的脑海里注入无限的内容。日积月累,积少成多,从而收到水滴石穿,绳锯木断的功效。一个简单的靠手的热量就可以动的斯特林发动机:
一般说来，“教师”概念之形成经历了十分漫长的历史。杨士勋（唐初学者，四门博士）《春秋谷梁传疏》曰：“师者教人以不及，故谓师为师资也”。这儿的“师资”，其实就是先秦而后历代对教师的别称之一。《韩非子》也有云：“今有不才之子……师长教之弗为变”其“师长”当然也指教师。这儿的“师资”和“师长”可称为“教师”概念的雏形，但仍说不上是名副其实的“教师”，因为“教师”必须要有明确的传授知识的对象和本身明确的职责。自做家用太阳能发电机资料
一个简单的靠手的热量就可以动的斯特林发动机模型图纸
一个简单的靠手的热量就可以动的斯特林发动机模型
斯特林发动机的工作原埋图
要练说，先练胆。说话胆小是幼儿语言发展的障碍。不少幼儿当众说话时显得胆怯：有的结巴重复，面红耳赤；有的声音极低，自讲自听；有的低头不语，扯衣服，扭身子。总之，说话时外部表现不自然。我抓住练胆这个关键，面向全体，偏向差生。一是和幼儿建立和谐的语言交流关系。每当和幼儿讲话时，我总是笑脸相迎，声音亲切，动作亲昵，消除幼儿畏惧心理，让他能主动的、无拘无束地和我交谈。二是注重培养幼儿敢于当众说话的习惯。或在课堂教学中，改变过去老师讲学生听的传统的教学模式，取消了先举手后发言的约束话敢说话的兴趣，对一些说话有困难的幼儿，我总是认真地耐心地听，热情地帮助和鼓励他把话说完、说好，增强其说话的勇气和把话说好的信心。三是要提明确的说话要求，在说话训练中不断提高，我要求每个幼儿在说话时要仪态大方，口齿清楚，声音响亮，学会用眼神。对说得好的幼儿，即使是某一方面，我都抓住教育，提出表扬，并要其他幼儿模仿。长期坚持，不断训练，幼儿说话胆量也在不断提高。一个简单的靠手的热量就可以动的斯特林发动机的原理
火焰切割机工作平台图纸
16000500014000516041605160φ20膨胀螺丝12个3410001膨胀螺丝φ20，64件50003800130057430030005004562技术要求：1.该附件（本套图纸）均由用户施工安装。
2.切割机在已有混凝土地平面的车间用膨胀螺栓或化学螺栓固定，其混凝土层厚度应＞120mm。
3.在非混凝土地面上安装时，则应按照图纸中尺寸预埋地脚螺栓，螺栓应高出水平面50-60mm，预埋件应采用混凝土浇灌，其深度应大于500mm。
4.两纵梁之间的平面度不得大于5mm。
5.纵梁上平面与水平面的平行度不得大于5mm。
6.切割台平面与水平面的平行度不得大于5mm。
7.纵梁与连接板采用焊接型式，焊接牢固可靠。
6XJR-BASE-UPPER 吊挂1Q235-A 5XJR-BASE-H 纵向导轨梁2Q235-A 4除尘料架_4x5米2Q235A 3除尘料架_4x4米除尘料架_4x4米1Q235A 2XJR-BASE-UPPERSUPPORT 吊挂支架6Q235-A 1XJR-BASE-H-Dian 连接板34Q235-A 12345678AB C D E EDCBAX J R -B A S E -5×16-00(U P P E R )5x16基础总装±0.330-120±0.5120-400±0.8400-1000±1.21000-2000±22000-4000180444748105213561440174420482352271628003164346837724076102783800574178016025449496116?254160940序号图号厚度长度宽度数量1钢板8380080332钢板812180963方管80 x 80 x 58017808064钢板10120120125方管80 x 80 x 58025080106方管80 x 80 x 5803308027钢板43800250158钢板44160380019方管80 x 80 x 580150801210方管80 x 80 x 580400080311方管80 x 80 x 580372080112方管80 x 80 x 580380080112345678AB CD E EDCBA除尘料架_4x 4米Q235A±0.330-120±0.5120-400±0.8400-1000±1.21000-2000±22000-40001516038468899280126613541624192822322536262429243228353238063894416444684772507611027838005741780160254494496115?2541601190序号图号厚度长度宽度数量1钢板8380080412钢板8121801203方管80 x 80 x 58017808064钢板10120120155方管80 x 80 x 58025080136方管80 x 80 x 5803308027钢板43800250208钢板45160380019方管80 x 80 x 580150801510方管80 x 80 x 580500080311方管80 x 80 x 580372080212345678AB CDEEDCBA除尘料架_4x 5米Q235A±0.330-120±0.5120-400±0.8400-1000±1.21000-2000±22000-40002003008工字钢200x300根据工字钢实际情况下料160001000技术要求：1.焊接美观，表面打磨平整2.焊接后去应力，校直处理，单根直线度小于10mm。
V8发动机3D设计图纸下载 SolidWorks设计
V8发动机3D设计图纸下载 SolidWorks设计
V8发动机是内燃机的汽缸排列型式之一。
一般使用在中高端车辆上。
8个气缸分成两组，每组4个，成V型排列。
这种结构的发动机在大型汽车发动机中比较常见。
这套V8发动机收集于网络，由SolidWorks设计，包含了所有的配件图，适合做设计参考。
V8发动机是内燃机的汽缸排列型式之一。
一般使用在中高端车辆上。
8个气缸分成两组，每组4个，成V型排列。
这种结构的发动机在大型汽车发动机中比较常见。
低于三升的发动机很少使用这种结构，现在已有8.5升的了。
美国可以看成是V8结构发动机的家乡。
英国的最常见的V8发动机是罗孚V8，装配了数不胜数的英国汽车。
实际上，这个发动机并不是英国设计的，而是进口自美国。
法国的De Dion-Bouton 公司在1910年制造出最早的商用V8发动机，后来有雪铁龙，Simca 和1934年的22CV的Traction Avant。
这套V8发动机收集于网络，由SolidWorks设计，包含了所有的配件图，适合做设计参考。
《劳斯莱斯》课件
技术创新
01
02
03
轻量化技术
通过采用新型材料和工艺 ，降低车身重量，提高燃 油效率和性能。
混合动力技术
研发更高效的混合动力系 统，以提升车辆的燃油经 济性和排放性能。
智能驾驶辅助系统
不断升级和完善智能驾驶 辅助系统，提高驾驶安全 性和便利性。
市场策略
拓展市场份额
通过加强品牌宣传和市场 推广，提高劳斯莱斯在全 球市场的份额。
提升品牌形象
通过与文化、艺术等领域 合作，提升劳斯莱斯品牌 的文化内涵和高端形象。
优化销售渠道
拓展线上销售渠道，并优 化线下门店布局，提高客 户购车体验和服务质量。
05
劳斯莱斯在中国
市场表现
市场份额
劳斯莱斯在中国市场上的份额逐 年增长，已成为超豪华汽车品牌
04
05
2003年推出双门轿车魅影系 列
产品线概览
01
02
03
04
幻影系列
劳斯莱斯旗舰车型，代表了品 牌最高水准
古斯特系列
中大型豪华轿车，适合商务和 私人使用
魅影系列
双门四座敞篷车，强调运动与 时尚
库里南
大型豪华SUV，兼具越野与豪 华舒适
品牌理念
“精益求精，至臻完 美”的品牌理念
为客户创造独一无二 的豪华体验
发动机技术
总结词：长寿命
详细描述：劳斯莱斯的发动机设计注重耐用性，采用高品质的材料和精密的制造工艺，确保发动机具有较长的使用寿命。
发动机技术
01
总结词：静谧性
02
详细描述：劳斯莱斯的发动机经 过精心设计和调校，有效降低了 噪音和振动，为乘客提供更加舒 适的车内环境。
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1Page 1
GENERAL INFORMATION
TRENT 60 DLEINDUSTRIAL APPLICATIONSOPERATION AND MAINTENANCE MANUAL
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Chapter 1 GENERAL INFORMATION
CHAPTER CONTENTSHEALTH AND SAFETY1Procedures Before Gas Turbine Operation1.1Revision of Manuals, Bulletins and Associated Documentation1.2
REPLACEMENT COMPONENTS2Status2.1Action2.2
GAS TURBINE SHIPPING3Shipping Gas Turbine Parts3.1Blanking Open Apertures3.2
ACRONYMS AND ABBREVIATIONS4TRENT 60 DLE
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GENERAL INFORMATION
TRENT 60 DLEINDUSTRIAL APPLICATIONSOPERATION AND MAINTENANCE MANUAL
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GENERAL INFORMATION1HEALTH AND SAFETY1.1Procedures Before Gas Turbine Operation(1)It is a requirement that users of this Publication be familiar with and observelocal Health and Safety Regulations and requirements that may affect thepublication contents.
(2)It is essential that the work detailed in this Manual is only carried out bytrained and competent personnel.
(3)This manual must be read before installation or operation of the Trent gasturbine.
1.2Revision of Manuals, Bulletins and Associated Documentation(1)Rolls-Royce Power Engineering plc distributes updates for manuals,service bulletins, turbo bulletins and service information letters to thenominated address of the manual holder. These documents can containinformation regarding the safe operation of the equipment and it is in theinterests of both the operator/owner and Rolls-Royce Power Engineeringplc to ensure that these documents are received and acted on asnecessary.
(2)Rolls-Royce Power Engineering plc may not be aware of changes in theoperator’s/owner’s organisation or changes in ownership of equipment. Itis the responsibility of the equipment operator/owner to ensure that anychanges in manual holder and/or address, or any changes in equipmentownership are reported to Rolls-Royce Power Engineering plc.
(3)Rolls-Royce Power Engineering plc will not be held responsible for anyconsequences resulting from the lack of receipt of this documentationwhere such changes have not been advised to Rolls-Royce PowerEngineering plc in writing.
2REPLACEMENT COMPONENTS2.1StatusRolls-Royce is concerned with the trade in life-expired or accident damagedcomponents, and components manufactured without Rolls-Royce approval. Themanufacture of components by Rolls-Royce or its approved suppliers, is subjectto quality assurance controls to ensure that components sold to the customermeet the Rolls-Royce specification. The original design of the component willhave been based on strict design criteria, years of experience and the use ofappropriate materials to meet the requirement for safe operation.TRENT 60 DLE1 Page 4
GENERAL INFORMATION
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Components manufactured without Rolls-Royce approval may be inferior inquality to that of the original. External appearance may be similar butmetallurgical properties and consequent life will not be to the Rolls-Royce designintent. It is not possible to predict lives for these components but a considerablereduction compared to genuine parts could be expected.
The use of these components could result in premature failure, substantial repaircost or the possibility of serious injury or even loss of life.
A similar situation exists with the reuse of life-expired or accident damagedcomponents such as turbine and compressor blades, discs and shafts.Rolls-Royce approved repair facilities have procedures in place covering lifeexpired or damaged components. It is suspected that certain non approvedrepairers, possibly unwittingly, have been doing cosmetic refurbishments andreturning these components to an unsuspecting market.
Rolls-Royce accepts no responsibility for any failure or damage due to installationof life expired components or components obtained from a non Rolls-Royceapproved source.
2.2ActionIn order to protect against the possible use of life-expired, accident damaged ornon Rolls-Royce approved components, the operator can:-
•Ensure that all gas turbines are serviced, repaired and overhauled by
Rolls-Royce approved personnel and repair facilities.
•Ensure that where new or replacement components are installed, they are
genuine Rolls-Royce parts and that they all carry Rolls-Royce part numbersin locations and in the manner as prescribed by Rolls-Royce (information onthis will be supplied to recognised overhaulers).