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GE Introduces Hybrid Locomotive Prototype to Public
Green Car Congress ^ | 5/27/2007 | Staff

Posted on 05/27/2007 5:29:34 PM PDT by P-40

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1 posted on 05/27/2007 5:29:36 PM PDT by P-40
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To: P-40
GE Introduces Hybrid Locomotive Prototype to Public
Kinetic energy - any body remember what kinetic energy is?

This is a kinetic energy recovery locomotive.

They recover kinetic (motion) energy and convert it back into potential (chemical in this case) energy.

2 posted on 05/27/2007 5:35:10 PM PDT by _Jim (Highly recommended book on the Kennedy assassination - Posner: "Case Closed")
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To: _Jim
While the new GE loco certainly has a highly advanced energy recovery system, kinetic energy recovery itself is not a new concept in railroad operations. Back in the 1920s the Virginian Railway converted its line over the Blue Ridge to high voltage AC power. Heavy coal trains ran with three coupled locos which were capable of feeding power back into the overhead electrical lines when going downgrade. Since there was no means for storing the power, the system depended on scheduling trains in opposite directions so that the descending locomotives were in effect helping to power the ones climbing in the opposite direction. Virginian went through three generations of electric locomotives with this system, until it was absorbed by Norfolk and Western around 1960.

I believe several other roads operated similar systems on mountainous sections. The Pennsylvania was the most heavily electrified railroad in the US, but most of its territory was too flat to benefit much from this method of energy recovery.

3 posted on 05/27/2007 5:49:50 PM PDT by 19th LA Inf
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To: 19th LA Inf
Now that was innovative.
4 posted on 05/27/2007 5:52:39 PM PDT by _Jim (Highly recommended book on the Kennedy assassination - Posner: "Case Closed")
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To: P-40

About the only two things GE actually makes anymore is locomotives and bad network TV.


5 posted on 05/27/2007 5:53:00 PM PDT by mad_as_he$$ (Never insult small minded men in positions of power.)
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To: 19th LA Inf

You beat me to it. This is done in Europe all the time.


6 posted on 05/27/2007 5:54:28 PM PDT by U S Army EOD
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To: mad_as_he$$
About the only two things GE actually makes anymore is locomotives and bad network TV.

And home-equity loans...


7 posted on 05/27/2007 5:59:33 PM PDT by COBOL2Java (The Democrat Party: radical Islam's last hope)
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To: mad_as_he$$

I beg your pardon; GE is big in electric power generation, transmission and switching:

http://www.gepower.com/home/index.htm

And just to paint the complete picture:

In terms of market capitalization, G.E. is the world’s second largest company.

http://en.wikipedia.org/wiki/General_Electric

More:

Today

GE is an enormous multinational conglomerate headquartered in Fairfield, Connecticut. Its New York headquarters are based in 30 Rockefeller Plaza in Rockefeller Center, known as the GE Building for the prominent GE logo on the roof. Through its RCA subsidiary it has been associated with the Center since its construction in the 1930s.

The company describes itself as composed of a number of primary business units or “businesses.” Each “business” is itself a vast enterprise, many of which would, even as a standalone company, rank in the Fortune 500. The list of GE businesses varies over time as the result of acquisitions, divestitures and reorganizations. General Electric’s tax return is the largest return filed in the United States, approximately 24,000 pages when printed out. Electronically, the files were 237 megabytes.[3]

In 2005 GE launched its “Ecomagination” initiative in an attempt to position itself as a “green” company. GE is currently one of the biggest players in the wind power industry, and it is also developing new environment-friendly products such as hybrid locomotives and photovoltaic cells. The company has even set goals for its subsidiaries to lower their greenhouse gas emissions.[4] Soon, GE will be selling technologies to companies that are struggling to adapt to stricter environmental regulations.

On May 21, 2007, General Electric announced it will sell its GE Plastics division to petrochemicals manufacturer Saudi Basic Industries Corp. for net proceeds of about $9 billion.


8 posted on 05/27/2007 6:01:03 PM PDT by _Jim (Highly recommended book on the Kennedy assassination - Posner: "Case Closed")
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To: COBOL2Java
They sold off leasing awhile ago and they just dumped distribution. They sold that off and it is now “Gexpro”.
9 posted on 05/27/2007 6:01:44 PM PDT by mad_as_he$$ (Never insult small minded men in positions of power.)
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To: P-40

Giant 300-degree-C battery porn bump!


10 posted on 05/27/2007 6:05:55 PM PDT by Sender ("America is at that awkward stage..." - Claire Wolfe)
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To: _Jim
Ok so you are GE retiree or employee? I have GE electric distribution panels in my factory. They are crap. Water heaters sold at Home Depot are not made by GE. They just sell their name to it. RCA - junk radios and sound equipment made in China - unless they still have a professional line for broadcast. Chainsaw Al’s heritage. Do they still have the pitiful nuclear operation in San Jose? What about Vallicitos is it still costing more to run than it makes?

They do make one ehll of a locomotive. Mostly just kidding, I have millions of dollars in their PLC's and they piss me off every day.

11 posted on 05/27/2007 6:07:28 PM PDT by mad_as_he$$ (Never insult small minded men in positions of power.)
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To: mad_as_he$$

Maybe its the environment the PLC’s are used in (corrosive or vibration, HV transients) - or is it personnel and a training issue?

Seriously, I’ve ben looking at contact sprays, like described here:

http://www.listserve.com/archives/collins/2003-11/msg00118.html

Battelle found that half of the products being sold to the DOD to prevent
corrosion in electrical connectors actually accelerated corrosion in some
tests all of which (except one) were qualified under the Navy’s
specification MIL-C-81309. Battelle contacted all the companies that claimed
their products were corrosion inhibitors but caused corrosion, and none of
them had done any testing to substantiate their outrageous claims. However,
Battelle identified MIL-L-87177A Grade B (invented by the Bell Labs for
their own use) as an excellent corrosion inhibitor for connectors that
lasted for a full two years.

Google search:

MIL-L-87177A Grade B


12 posted on 05/27/2007 6:14:38 PM PDT by _Jim (Highly recommended book on the Kennedy assassination - Posner: "Case Closed")
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To: mad_as_he$$

Really?

Airplane engines, MRIs and medical equipment such as medical imaging and information technologies, medical diagnostics, patient monitoring systems, drug discovery, and biopharmaceutical manufacturing technologies, power generation such as turbine control systems, oil and gas systems, utility systems, commercial financing, real estate financing, and a whole lot more.


13 posted on 05/27/2007 6:18:12 PM PDT by toddlintown (Six bullets and Lennon goes down. Yet not one hit Yoko. Discuss.)
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To: COBOL2Java

They make pretty good jet engines.


14 posted on 05/27/2007 6:21:09 PM PDT by Jet Jaguar
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To: 19th LA Inf

There were some early trolley systems that did the same. Talk about being ahead of their time!


15 posted on 05/27/2007 6:23:26 PM PDT by P-40 (Al Qaeda was working in Iraq. They were just undocumented.)
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To: P-40

Any idea about how many locomotives get built, bought or sold in a year? I had no idea the market was lucrative.


16 posted on 05/27/2007 7:04:11 PM PDT by printhead
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To: printhead
I'm not sure. I did not realize how many of them that are still in service are OLD! I guess the cost of fuel is high enough now that every rail line is trying to do something to shave costs and get an edge on the competition.

I'll see if I can find how many are build each year...
17 posted on 05/27/2007 7:19:37 PM PDT by P-40 (Al Qaeda was working in Iraq. They were just undocumented.)
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To: printhead
I had no idea the market was lucrative.

There are only two players in the domestic market - GE and GM.

18 posted on 05/27/2007 7:20:46 PM PDT by PAR35
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To: _Jim

KE =1/2mv2 Kinetic energy equals one half of the mass times the velocity squared.


19 posted on 05/27/2007 7:37:54 PM PDT by GW and Twins Pawpaw (Sheepdog for Five [My grandkids are way more important than any lefty's feelings!])
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To: mad_as_he$$

They make a lot of gas turbine engines.


20 posted on 05/27/2007 7:39:03 PM PDT by GW and Twins Pawpaw (Sheepdog for Five [My grandkids are way more important than any lefty's feelings!])
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