能源革命英语
新的能源革命课程
采用热泵蒸发方法处理污水、淡化海 水，处理一吨水耗电仅二三十度，还能生产 纯水
该理念的实现和普及将使环境中新增热量排放、能源物质消耗成倍减少，实现数倍至数十倍的能效比，引起现在绝大多 数高耗能设备发生彻底的变化，改变目前能源供给日趋紧张的状况。与我们生活息息相关的洗衣机、厨具、暖气、热水器等 都将发生重大的变革。
课程研究方向
这里我们不研究能源的获取，着重从已有能源的利 用方式、利用效率等方面进行探讨，提出一个新的观点， 呼吁重视调整、改变、改进长期形成的能源利用方式，
实现各种能源的高效率利用、循环利用，让“能量 动起来、热机冷下来”！
课程核心内容
改变能源应用方式 发展能源应用理论 创新能源应用实践
课程研究目的
二、发展能源应用理论
原理演示案例
液态空气可以产生动力演示实验
二氧化碳可以产生动力演示实验
二、发展能源应用理论
改造前后对比
以汽车为例
改造前
改造后
汽车是带着能源物质，吸入不需要付费的环境空气，燃烧 后释放的热量让燃烧反应后的混合气体猛烈升温、膨胀具有势 能，势能在发动机气缸内推动活塞转换为动能，带动车辆运动， 做功后尚有余热的废气被排放到环境中
新的能源革命课程
让能量动起来 ,让热机冷下来
Let the energy flow ,Let the engine cool
2019年
目 录CONTENTS
1
产业现状
2
课程研究方案
3
新能源革命的实施
01
产业现状
当今社会能源危机迫在眉睫
究其根本，世界能源危机是人为造成的 能源短缺。
人类必须估计到，非再生矿物能源资源枯竭可能带 来的危机，从而将注意力转移到新的能源结构上，尽早 探索、研究开发利用新能源资源。否则，就可能因为向 大自然索取过多而造成严重的后果，近年来的温室效应， 臭氧层空洞，还有冰山消融，酸雨覆盖面积的增大等等， 都足证能源危机的迫切威胁。
能源枯竭英文作文怎么写
能源枯竭英文作文怎么写Energy Depletion: A Global ConcernIn today's world, the issue of energy depletion has bee a matter of great significance. As our reliance on various energy sources continues to grow, the finite nature of these resources poses a serious threat to our future.The most monly used energy sources, such as fossil fuels (coal, oil, and natural gas), are being consumed at an alarming rate. These non-renewable resources took millions of years to form, but we are using them up much faster than they can be replenished. The consequences of this excessive consumption are far-reaching. Firstly, the depletion of fossil fuels will lead to a significant energy crisis. As these resources bee scarcer, their prices will skyrocket, making energy less accessible and more expensive for ordinary people. This will have a detrimental impact on various sectors of the economy, from transportation to manufacturing.Moreover, the burning of fossil fuels is a major contributor to environmental problems. It releases large amounts of greenhouse gases, such as carbon dioxide, into the atmosphere, leading to global warming and climate change. The effects of climate change are already being felt around the world, with rising sea levels, more frequent extreme weather events, and disruptions to ecosystems.To address the issue of energy depletion, we must urgently explore and develop alternative energy sources. Renewable energy options such as solar, wind, hydro, and geothermal power offer great potential. These sources are not only abundant but also environmentally friendly, as they produce little to no greenhouse gas emissions. Governments, businesses, and individuals all have a role to play in promoting the adoption of renewable energy. This includes investing in research and development, implementing policies that encourage the use of clean energy, and making conscious choices in our dly lives to reduce energy consumption.In conclusion, energy depletion is a pressing problem that requires immediate attention and action. We must recognize the finite nature of ourcurrent energy sources and work towards a more sustnable energy future. By embracing renewable energy and adopting energy-efficient practices, we can ensure a better world for generations to e.希望这篇作文对你有所帮助！如果你有其他需求或修改建议，欢迎随时告诉我。
托福听力能源类词汇总结
听力能源类词汇总结Ｒenewaｂlｅ Energy/ ＡlｔｅrnativeＥnergy/ Clean Eｎｅrgy这三个短语经常替换着用，表示可再生能源，替代能源,清洁能源。
很多时候在T里出现都指代那些传统能源之外的新能源。
那么首先,传统能源（Tradiｔｉoｎal/ Conveｎtional Enｅrgy )有哪些呢1。
Natｕrａl gａs= Meｔhane天然气（学名甲烷)，是地区常用的燃料。
甲烷可以在地底或海底找到,大气中也含有甲烷。
2。
Coal煤当然也是古老,不清洁的一种能源了，挖煤(cｏａｌming）也是一个即将被淘汰的3．Ｐｅｔroleum/ Gasolｉne/ Oil石油是现代最重要的之一,T 50 Lｅcｔure 4 介绍了petroｌｅum inｄu ｓtry 的背景和。
Pｅｔｒoｌeｕm简称ｐetro，主要是运用于英式英语，或讲石油时运用。
人在日常生活中，去GaｓＳｔatioｎ加油,注意不是加气哦.Ｃrude Ｏｉl特指原油，即没有经炼油厂加工的油。
Oｉl Shalｅ指油页岩，是一种含油的岩石,在储存量很大。
以上几种燃料统称为化石然流(FｏsｓilＦuel)，均不可再生(Ｎon-Reｎeｗabｌe),且燃烧时会产生有害气体.那么可再生能源有哪些呢1. ＳolarＥnergｙ太阳能，大家常常在楼顶看到的吸收太阳能板板就是 Soｌar Panel． T 1２ L4介绍了太阳能的历史背景和现阶段应用上的困难。
2。
Hydroｅlｅctrｉcｉty／ Tiｄａl Energy/ We wer水力发电(Hydrｏeleｃｔrｉcｉty)是大家比较熟悉的一种水能。
的水**丰富,水利工程也很多。
当然，的水利工程是三峡水坝（ThｅThｒeeＧorges Ｄａm)。
潮汐能（Tidaｌ Energｙ)和波浪能(Weｗeｒ）比较相似，都是利用河流或海洋的潮汐，波浪产生的动能转化会电能。
T ４4 Lｅcｔｕre 4 介绍了潮汐能的产生原理和对环境的一些影响.3。
新视野大学英语第四册uniThecomingenergycrisis
新视野大学英语第四册u n i T h e c o m i n g e n e r g yc r i s i sLast revision date: 13 December 2020.Unit 7The coming energy crisis日益逼近的能源危机Two hundred years ago, the world experienced an energy revolution that launched the Industrial Age. Ever since then, with the rapid increase of population density, the industrializedworld's thirst for energy has more than tripled. Petroleum and natural gas are exploited as versatile and high quality energy products. Uranium is also tapped to fuel nuclear reactors and provide atomic energy.两百年前，全球经历了一场能源革命，由此引发了工业时代的到来。
从那时起，随着人口密度的迅速增加，工业国家对于能源的需求成倍成倍增加。
石油和天然气被看作是用途多、质量好的能源产品而得到开发，而铀也得以开发，为核反应堆提供燃料并供应原子能源。
Cheap energy is the lifeblood of human society. But there is a dark side to the near monopoly of non-renewable fossil fuels like coal, oil and natural gas, along with controversial uranium, to supply our growing energy demands. The supply of these fuels is physically limited, and their use threatens our health and environment. Multiple international treaties have been proposed to limit the use of fossil fuels for this very reason. Fears of global warming aside, burning fossil fuels releases chemicals andparticulates that can cause breathing problems, cancer as well as brain and nerve damage. Nuclear energy, once hailed as "too cheap to meter", has never been economically successful when all costs are factored in. Furthermore, public opinion polls show nuclear energy is too closely associated with disasters like the Chernobyl reactor meltdown and the Fukushima explosion, and with the danger that: rebel insurgents could do damage with the toxic waste. Inexpensive and seemingly abundant non-renewable energy from dead plants and extinct animals fueled the 20th century economy, but geologists, climatologists, environmentalists, and many others are warning that the honeymoon may soon be over.廉价能源是人类社会的命脉。
保护能源英语作文初二
保护能源英语作文初二Energy conservation is really important. You know, we use energy every day for all sorts of things. From lighting our homes to powering our gadgets, energy is essential. But we can't just use it up without thinking about the future.One simple way to save energy is to turn off lights and electronics when we're not using them. It's like, you leave the room, so why keep the light on? And those chargers for our phones, they don't need to be plugged in all the time. Just unplug 'em when your phone's full.Another cool thing we can do is use energy-efficient appliances. Like, LED lights are way better than old-school bulbs. They last longer and use less power. And when it's time to buy a new fridge or TV, look for the ones that use less energy.Walking or biking instead of taking the car is also a great way to save energy. It's not just about the gas yousave, it's also about reducing the pollution from cars. Plus, it's good for your health too!So let's all try to be more mindful about how we use energy. Every little bit helps. And remember, saving energy is not just about.。
保护能源的英语作文
保护能源的英语作文In the modern world, where technology and industrialization are rapidly advancing, the demand for energy has skyrocketed. However, the finite nature of our energy resources necessitates that we take proactive steps to conserve them. This essay aims to discuss the importance of energy conservation and the various ways in which we can contribute to this global effort.The Significance of Energy ConservationEnergy conservation is not just about saving money; it is a crucial step towards ensuring a sustainable future. By using less energy, we reduce our carbon footprint, mitigate the effects of climate change, and preserve resources for future generations. Moreover, conserving energy can lead to a more stable and secure energy supply, reducing the risk of energy crises.Individual ActionsAs individuals, we have the power to make a significant impact on energy conservation. Simple lifestyle changes can lead to substantial energy savings. Here are a few examples:1. Turn Off Lights and Electronics: A small action like turning off lights when leaving a room can save a considerable amount of electricity. Similarly, unpluggingelectronics or using power strips can prevent energy from being wasted on standby mode.2. Use Energy-Efficient Appliances: Investing in appliances with energy-saving certifications can lead to long-term savings and reduced energy consumption.3. Reduce Water Usage: Since water heating accounts for a significant portion of home energy use, conserving water also conserves energy.4. Optimize Heating and Cooling: Setting thermostats to a moderate level and using insulation can greatly reduce the energy used for heating and cooling.Community and Government InitiativesBeyond individual actions, communities and governments play a pivotal role in energy conservation:1. Promoting Renewable Energy: Governments can incentivize the use of renewable energy sources like solar, wind, and hydroelectric power, which are sustainable and have a lower environmental impact.2. Public Transportation: Investing in efficient public transportation systems can reduce the reliance on private vehicles, thereby decreasing fuel consumption and emissions.3. Education and Awareness: Campaigns to educate the public about the benefits of energy conservation can lead to achange in societal attitudes and behaviors.ConclusionIn conclusion, conserving energy is a collectiveresponsibility that requires the participation of individuals, communities, and governments. By adopting energy-saving practices and supporting policies that promote sustainability, we can ensure that our planet's resources are used wisely and that future generations inherit a world with ample energy resources. It is our duty to act now and make a differencefor the generations to come.。
电力能源英语作文
电力能源英语作文Electricity is the lifeblood of modern society, powering everything from our homes to our industries. It's a clean and efficient source of energy that has transformed the way we live and work.The generation of electricity has evolved significantly over the years. From coal-fired power plants to renewable sources like solar and wind, the focus is shifting towards sustainability and reducing our carbon footprint. This transition is crucial for the health of our planet and future generations.One of the most exciting developments in electricity is the integration of smart grids. These advanced systems can manage power more efficiently, reducing waste and ensuring a more reliable supply. They also pave the way for greater adoption of renewable energy sources.However, challenges remain. The intermittent nature of renewable energy requires innovative solutions for energy storage. Batteries and other storage technologies are being developed to address this issue, ensuring a consistent supply even when the sun isn't shining or the wind isn't blowing.Education plays a vital role in promoting the use of electricity wisely. Teaching children about energy conservation and the benefits of renewable energy is key tobuilding a more sustainable future. It starts with small steps like turning off lights when not in use and progresses to understanding larger concepts like grid management.The future of electricity is bright, with advancements in technology and a growing awareness of environmental issues. As we continue to innovate and invest in renewable energy, we move closer to a cleaner, greener world powered by electricity.。
能源革命英语PPT课件
董明恒 水电二班
1
energy revolutions in human history
Wind energy
Solar energy
Hydrogen energy
2
Now and future?
status of china’s energy consumption
Ton standard coal
Total energy consumption
Structure of China’s energy
3
consumption in 2015
Part 1： traditional energy
4
China’ s Petroleum resource
17 billion
14
Germany Solar green house
15
Functions
Part 3：nuclear energy
16
Nuclear power generation
17
nuclear leakage（ 泄露）
18
Nuclear fusion power generation
▪ Nuclear fusion power generation is an important technology in the study in twenty-first Century.
7
Hydroelectric power
▪ China's hydropower resources ranked first in the world, and the development potential is
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JP Number:
55
Proporti on:30%
CH Number:
7
Proporti on:1.85 %
NUCLEAR LEAKAGE （泄露）
Chernobyl Fukushima
Nuclear fusion
NUCLEAR FUSION POWER GENERATION
Nuclear fusion power generation is an important technology in the study in twenty-first Century.
1. Lighting 2. Warming
3. Hot water supply
Functions
PART 3：NUCLEAR ENERGY
NUCLEAR POWER GENERATION
US
Number: 104
Proporti on:20%
FR Number:
59
Proporti on:80%
蒸汽机)
Building
Living
Natural gas
Power generation Chemical raw material Cook
Transportation
HYDROELECTRIC POWER
▪ China's hydropower resources ranked first in the world, and the development potential is enormous.
It heats the temperature of fusion fuel to over 100 million degrees to produce nuclear fusion and then uses the energy generated.
NUCLEAR FUSION POWER GENERATION
The controllable nuclear fusion reaction device with larger feasibility is the Tokamak.
Tokamark is a kind of circular vessel with magnetic confinement to realize controlled nuclear fusion.
ENERGY REVOLUTION
董明恒 水电二班
ENERGY REVOLUTIONS IN HUMAN HISTORY
Wood
(B.C 1 000 000)
Fossil fuel
(after industrial revolution)
Nuclear power
(after WW II)
Wind energy
PART 1： TRADITIONAL ENERGY
CHINA’ S PETROLEUM RESOURCE
17 billion
12 Years?
12.7 billion
11.8 billion 11.5 billion
Petroleum resources in world
9 billion Estimated amount in China
1. Wind power is usually unstable. 2. Wind power
r3e.qWuiirnedstmurabninyela(涡nd轮s. )
m4.aCkoensvneorsisioen. rate is low.
SOLAR ENERGY
Solar PV（光伏） Solar thermal（光热）
Germany
Solar home is
civilian PV
Germany‘s big
market is far contribution to
ahead of other building energy
countries.
efficiency.
GERMANY SOLAR GREEN HOUSE
• China's hydropower generating capacity was 10518 kwh in 2016.
PART 2: NEW ENERGY
WIND ENERGY
Merits:
1. Wind energy is clean.
nd and ecology protection.
PETROLEUM PRODUCTS
Fuel
Plastic
Asphalt(沥青)
Clothes
Synthetic rubber( 合成橡胶)
Pharmacy(制药)
Cleaning products
COAL AND NATURAL GAS USE
Coal
Electrici ty Steamer(
▪ 3. Automatic regeneratioERMANY SOLAR GREEN HOUSE
The German government used financial subsidies to transform the traditional houses into solar green homes
3. It is a renewable energy.
4. It is economical sometimes.
Wind energy is generated by air flow. It’s a form of conversion of solar energy.
Shortcomings:
Solar energy
Hydrogen energy
Now and future?
STATUS OF CHINA’S ENERGY CONSUMPTION
Ton standard coal
Total energy consumption
Structure of China’s energy consumption in 2015
Space solar power
HYDROGEN ENERGY
It is a kind of secondary energy. Characteristics:
▪ 1. Safety and environmental protection
▪ 2. High temperature and high energy