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more useless compound trivia

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Earl

January 18, 2001 06:00PM

In my Baldwin compound book it shows the formula for figuring the TE of a Vauclain compound. Its essentially the same as above only the high pressure cylinder is figured at .667 boiler pressure (instead of .85) and the low pressure cylinder is figured at .500 boiler pressure and the cylinders are added together. The result for a class 125 is 23,850 lbs.
Further investigation reveals the pipe on the simpling valve to be about 1 1/2". Not as big as I had thought.
I guess someday I ought to go study the Manitou & Pike's Peak cog engines. I belive they are the only Vauclain compounds left and I guess the only ones that were remotely successful. Wonder what their secret was?

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Subject	Author	Posted
Largest engine D&RG / Uintah	Rodger Polley	January 16, 2001 10:15PM
Re: Largest engine D&RG / Uintah	Earl Knoob	January 17, 2001 03:14PM
Re: Largest engine D&RG / Uintah	Rodger Polley	January 17, 2001 09:07PM
Re: Largest engine D&RG / Uintah	Charlie Mutschler	January 18, 2001 07:08AM
Re: Largest engine D&RG / Uintah	Earl Knoob	January 18, 2001 07:49AM
Re: Largest engine D&RG / Uintah	Les Clark	January 18, 2001 10:21AM
Re: Largest engine D&RG / Uintah	Earl	January 18, 2001 12:12PM
Re: Largest engine D&RG / Uintah	Les Clark	January 18, 2001 03:28PM
Re: Largest engine D&RG / Uintah	Earl	January 18, 2001 05:41PM
more useless compound trivia	Earl	January 18, 2001 06:00PM
Secret ingredient	RichB	January 18, 2001 08:29PM
Re: Vauclain Compounds	Charlie Mutschler	January 18, 2001 09:19PM
Re: Vauclain Compounds	Tim Bain (The Wiper)	January 19, 2001 05:11AM
Re: Largest engine D&RG / Uintah	Chris Coleman	January 18, 2001 08:47PM
Re: Largest engine D&RG / Uintah	Bruce Pryor	January 18, 2001 09:36PM
Re: Largest engine D&RG / Uintah	Chris Coleman	January 23, 2001 08:58PM
Re: Largest engine D&RG / Uintah	Glenn Christensen	January 23, 2001 10:03PM
Re: Large engines WP&Y 68, 69	Bruce Pryor	January 26, 2001 06:35AM
Re: Large engines WP&Y 68, 69	Greg Mathis	January 26, 2001 04:15PM
Re: Large engines WP&Y 68, 69	Bruce Pryor	January 26, 2001 06:37PM
Re: Large engines WP&Y 68, 69 - superheated?	Earl Knoob	January 27, 2001 11:04AM
Re: Large engines WP&Y 68, 69 - superheated-yes!	Bruce Pryor	January 27, 2001 07:39PM
WP&Y 69--What if?	Bruce Pryor	January 28, 2001 09:16AM
Re: WP&Y 69--What if?	Earl	January 28, 2001 01:58PM
"Largest NG Engines in the World"	Mike Trent	January 18, 2001 11:40PM
Re: Largest engine D&RG / Uintah	Earl	January 19, 2001 07:25AM
Re: Death Valley/US Potash 2-8-0's	Brian Norde	January 19, 2001 09:24PM
Re: Largest engine D&RG / Uintah	Rodger Polley	January 19, 2001 10:10PM
Re: Largest engine D&RG / Uintah	Earl	January 20, 2001 10:34AM
Re: Largest engine D&RG / Uintah	Rodger Polley	January 21, 2001 12:03AM
URR #30 question among others	Keith Hayes	January 21, 2001 03:12PM
Re: URR #30 question among others	Earl	January 21, 2001 04:51PM
Boiler Wash Question	Hoss	January 21, 2001 07:53PM
Re: Boiler Wash Question	Earl the boiler washer	January 22, 2001 07:53AM
Re: Boiler Wash Question - THANX EARL NM NM	Hoss	January 23, 2001 06:09AM
Re: Boiler Wash Question	EL A & w ROOT BEER	January 23, 2001 09:00PM
Re: Boiler Wash Question	Les Clark	January 24, 2001 09:29AM
Re: Boiler Wash Question	Earl	January 24, 2001 12:03PM
Re: Boiler Wash Question	Emeril	January 24, 2001 03:49PM
Re: URR #30 question among others	Keith Hayes	January 21, 2001 09:45PM
Re: URR #30 question among others	Rodger Polley	January 21, 2001 10:05PM
Re: Largest engine D&RG / Uintah	Rodger Polley	January 19, 2001 10:19PM

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