| 查看: 752 | 回复: 6 | |||
| 本帖产生 1 个 博学EPI ，点击这里进行查看 | |||
zhouchen8983金虫 (小有名气)
|
[交流]
求有关电池的小故事
|
||
| 英语课做presentation，但是外教老师要求开场之前得由故事或者是笑话开始，故事或笑话和所讲内容相关才行，我选的是Fuel Cell这个方向，求于燃料电池有关的故事。非常感谢。。。。 |
回复此楼» 猜你喜欢
有没有人能给点建议
已经有3人回复
-
假如你的研究生提出不合理要求
已经有12人回复
-
实验室接单子
已经有7人回复
-
全日制（定向）博士
已经有5人回复
-
萌生出自己或许不适合搞科研的想法，现在跑or等等看？
已经有4人回复
-
Materials Today Chemistry审稿周期
已经有4人回复
-
参与限项
已经有3人回复
-
对氯苯硼酸纯化
已经有3人回复
-
所感
已经有4人回复
-
要不要辞职读博？
已经有7人回复
YUE-jf
至尊木虫 (文坛精英)
- 博学EPI: 190
- 应助: 51 (初中生)
- 贵宾: 11.56
- 金币: 31702.5
- 散金: 15000
- 红花: 87
- 沙发: 551
- 帖子: 29958
- 在线: 3222.9小时
- 虫号: 455667
- 注册: 2007-11-10
- 专业: 人工智能与知识工程
2楼2010-05-17 10:47:29
YUE-jf
至尊木虫 (文坛精英)
- 博学EPI: 190
- 应助: 51 (初中生)
- 贵宾: 11.56
- 金币: 31702.5
- 散金: 15000
- 红花: 87
- 沙发: 551
- 帖子: 29958
- 在线: 3222.9小时
- 虫号: 455667
- 注册: 2007-11-10
- 专业: 人工智能与知识工程
3楼2010-05-17 10:49:04
zhouchen8983
金虫 (小有名气)
- 应助: 1 (幼儿园)
- 金币: 1939.2
- 散金: 118
- 红花: 3
- 帖子: 207
- 在线: 236.9小时
- 虫号: 671061
- 注册: 2008-12-09
- 性别: MM
- 专业: 化学反应工程
4楼2010-05-17 10:50:32
zhouchen8983(金币+1): 2010-07-22 16:40:40
|
https://en.wikipedia.org/wiki/Fuel_cell —— wiki百科 https://www.humantouchofchemistry.net/node/208 简单介绍 https://industry.bnet.com/auto/1 ... al-federal-funding/ 小故事 |
5楼2010-05-27 09:04:17
poscher
木虫 (正式写手)
一生有Li
- 博学EPI: 20
- 应助: 0 (幼儿园)
- 金币: 1495.4
- 帖子: 624
- 在线: 2.6小时
- 虫号: 444915
- 注册: 2007-10-27
- 性别: GG
- 专业: 化工冶金
|
Story of Boeing's Hydrogen Fuel Cell Aircraft By Glenn Pew for AVweb.comBoeing has flown a manned aircraft on hydrogen fuel cell power. The full text of Boeing's release follows:MADRID, Spain, April 03, 2008 -- Boeing [NYSE: BA] announced today that it has, for the first time in aviation history, flown a manned airplane powered by hydrogen fuel cells.The recent milestone is the work of an engineering team at Boeing Research & Technology Europe (BR&TE) in Madrid, with assistance from industry partners in Austria, France, Germany, Spain, the United Kingdom and the United States."Boeing is actively working to develop new technologies for environmentally progressive aerospace products," said Francisco Escarti, BR&TE's managing director. "We are proud of our pioneering work during the past five years on the Fuel Cell Demonstrator Airplane project. It is a tangible example of how we are exploring future leaps in environmental performance, as well as a credit to the talents and innovative spirit of our team."A fuel cell is an electrochemical device that converts hydrogen directly into electricity and heat with none of the products of combustion such as carbon dioxide. Other than heat, water is its only exhaust.A two-seat Dimona motor-glider with a 16.3 meter (53.5 foot) wingspan was used as the airframe. Built by Diamond Aircraft Industries of Austria, it was modified by BR&TE to include a Proton Exchange Membrane (PEM) fuel cell/lithium-ion battery hybrid system to power an electric motor coupled to a conventional propeller.Three test flights took place in February and March at the airfield in Ocaña, south of Madrid, operated by the Spanish company SENASA.During the flights, the pilot of the experimental airplane climbed to an altitude of 1,000 meters (3,300 feet) above sea level using a combination of battery power and power generated by hydrogen fuel cells. Then, after reaching the cruise altitude and disconnecting the batteries, the pilot flew straight and level at a cruising speed of 100 kilometers per hour (62 miles per hour) for approximately 20 minutes on power solely generated by the fuel cells.According to Boeing researchers, PEM fuel cell technology potentially could power small manned and unmanned air vehicles. Over the longer term, solid oxide fuel cells could be applied to secondary power-generating systems, such as auxiliary power units for large commercial airplanes. Boeing does not envision that fuel cells will ever provide primary power for large passenger airplanes, but the company will continue to investigate their potential, as well as other sustainable alternative fuel and energy sources that improve environmental performance.BR&TE, part of the Boeing Phantom Works advanced R&D unit, has worked closely with Boeing Commercial Airplanes and a network of partners since 2003 to design, assemble and fly the experimental craft.The group of companies, universities and institutions participating in this project includes:Austria -- Diamond Aircraft IndustriesFrance -- SAFT FranceGermany -- Gore and MT PropellerSpain -- Adventia, Aerlyper, Air Liquide Spain, Indra, Ingeniería de Instrumentación y Control (IIC), Inventia, SENASA, Swagelok, Técnicas Aeronauticas de Madrid (TAM), Tecnobit, Universidad Politécnica de Madrid, and the Regional Government of MadridUnited Kingdom -- Intelligent EnergyUnited States |
6楼2010-05-27 10:09:25
界首人家
木虫 (小有名气)
- 博学EPI: 1
- 应助: 0 (幼儿园)
- 金币: 1708.9
- 散金: 36
- 红花: 3
- 帖子: 299
- 在线: 197.1小时
- 虫号: 894973
- 注册: 2009-11-06
- 性别: GG
- 专业: 无机非金属基复合材料
7楼2010-06-03 20:56:37