RE: co-generation system

["Yoshinaga Mika" <yoshi@xxxxxxxxxxxxxxxxxxxxxxxxxxx>]

Dear David,

Is type 617 different from type 676 double-effect steam-fired absorption
chiller?

Mika

-----Original Message-----
From: owner-trnsys@relay.doit.wisc.edu
[mailto:owner-trnsys@relay.doit.wisc.edu]On Behalf Of David Bradley
Sent: Thursday, February 20, 2003 3:02 AM
To: trnsys@relay.doit.wisc.edu; trnsys@relay.doit.wisc.edu
Subject: Re: co-generation system


Over the past six months, we have been developing a library of about 50 new
components for doing cogeneration work under a contract from Oak Ridge
National Labs. We are currently testing the library in house and at Oak
Ridge and hope to make it available to TRNSYS users sometime in the near
future. Below is a table of contents of the components in the library. I
also attached a PDF file of one of the iisibat projects that we have been
developing as examples. I'd be happy to answer any questions that anyone has
about the components. We have some more examples as well as Type
descriptions if anyone is interested.
 Cheers,
  David

Type 506: Evaporative cooler (swamp cooler)
Type 507: Fogging device
Type 508: Cooling coil (various control modes)
Type 591: Load following steam turbine
Type 592: Flow following steam turbine
Type 593: Steam condenser  known condensing pressure
Type 594: Steam diverting valve
Type 595: Steam mixing valve
Type 596: Pressure reducing valve
Type 597: Condensate pump
Type 598: Steam condenser
Type 599: Electrical generator
Type 602: Gear box (efficiency from data file)
Type 603: Constant efficiency gear box
Type 605: Imposed load on a steam flow
Type 606: Load removal from a steam flow (with condensate)
Type 608: Condensate preheater  pinchpoint method
Type 609: Condensate preheater  effectiveness approach
Type 610: Steam desuperheater
Type 611: Flash tank
Type 612: Steam trap or single inlet steam separator
Type 613: Steam pipe
Type 614: Two- inlet steam separator
Type 615: Double-effect steam-fired absorption chiller
Type 616: Single-effect steam-fired absorption chiller
Type 617: Steam superheater
Type 618: Condensate pump (flow rate not set)
Type 619: Open feedwater heater / deaerating heater /open steam heater
steam flow calculated
Type 620: Fitting pressure loss
Type 621: Closed feedwater heater  steam flow calculated to achieve
user-designated outlet condition
Type 622: Closed feedwater heater with drain cooler  steam flow calculated
Type 623: Gas compressor
Type 624: Steam or water injection device
Type 625: Gas turbine with or without water injection (catalog data)
Type 626: Heat recovery hot water generator
Type 627: Heat recovery hot water generator with load flow calculated
Type 628: Performance map full load steam turbine
Type 629: Air compressor (moist air calculations)
Type 630: Air compressor (dry air)
Type 631: Air preheater / air cooled intercooler / regenerator   theoretical
gas turbine systems
Type 632: Fluid cooled intercooler   theoretical gas turbine systems
Type 633: Combustion device  theoretical gas turbine systems
Type 634: Turbine section  theoretical gas turbine systems
Type 635: Steam-steam heat exchanger
Type 636: Heat recovery steam-generator
Type 637: Heat recovery steam-generator  maximum steam flow
Type 638: Steam boiler (efficiency as input)
Type 639: Steam boiler (efficiency from data file)
Type 640: Feedwater storage tank
Type 659: Exhaust gas supplemental firing or proportional hot water boiler
Type 682: Heating and cooling loads imposed on a flow stream




At 06:57 AM 2/19/2003 +0000, JiYong Yu wrote:

Dear TRNSYS user!
Is it possible to simulate co-generation system in trnsys?
If somebody simulated co-generation in TRNSYS, Please ask me how simulate
co-generation.
_________________________________________________________________
확인하자. 오늘의 운세 무료 사주, 궁합, 작명, 전생 가이드
http://www.msn.co.kr/fortune/default.asp


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Thermal Energy System Specialists (TESS)
David BRADLEY                           2916 Marketplace Drive - Suite 104
Project Engineer                           Madison, WI 53719
Phone: (608) 274-2577 USA
Fax: (608) 278-1475
E-mail: bradley@tess-inc.com
Web Page:          www.tess-inc.com

"Providing software solutions for today's energy engineering projects"
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