Fuel cell power generation type hot water supplier for space cooling and heating

Info

Publication number
JPS61191824A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
water
hot water
hot
heat
cell power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3229485A
Inventor
Ryoji Anahara
Norio Igawa
Hideo Kaneko
Kiharu Maekawa
Takashi Moro
Takeshi Motoe
Hideo Nishigaki
Akio Oi
Takashi Shimanuki
Kazuo Shimazu
Masayuki Tokiwa
Atsuo Watanabe
Sumio Yokogawa
Original Assignee
Fuji Electric Co Ltd
Takenaka Komuten Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F24HEATING; RANGES; VENTILATING
    • F24HFLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT GENERATING MEANS, IN GENERAL
    • F24H1Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater
    • F24H1/00Water heaters having heat generating means, e.g. boiler, flow- heater, water-storage heater

Abstract

PURPOSE:To improve the efficiency of energy use by effectively utilizing the waste heat of the fuel cell power generating device for the hot water supplier for space cooling and heating device. CONSTITUTION:An exhaust heat steam 4 generated as cooling water in a fuel cell power generating device 14 is fed to an absorption type freezer 23 via pipelines 14S, 14SA and 14SB, and also fed to a space heating hot water heat exchanger 24 via pipelines 14SC and 10SD, and further to a hot water storage tank 26 via a pipeline 14SE. Exhaust heat high hot water is fed through pipelines 14H and 14HA to a hot water heat exchanger 24 wherein the high hot water is absorbed of its heat and assumes a low temperature, and further passes through pipelines 24L, 24LA, and 24LB. Further, if necessary, it is cooled in a cooling tower 49, and is reutilized as cooling water of the fuel cell power generating device 14 via a pipeline 49L. Exhaust heat low hot water is fed through a pipeline 14L to a supply hot water preheat exchanger 28 wherein it is absorbed of its heat. Then, it assumes a lower temperature and passes through a pipeline 28L and amalgamates with low temperature water within the pipeline 24L and is utilized as cooling water for the fuel cell 14.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5747171A (en) * 1980-07-10 1982-03-17 Matsushita Electric Ind Co Ltd Air conditioning hot water feeder
JPS5828176A (en) * 1981-08-12 1983-02-19 Toshiba Corp Fuel-cell generation system
JPS5925853A (en) * 1982-08-05 1984-02-09 Canon Inc Recording liquid

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01166468A (en) * 1987-12-23 1989-06-30 Mitsubishi Electric Corp Fuel cell power generation system
JPH0210664A (en) * 1988-06-27 1990-01-16 Mitsubishi Electric Corp Fuel cell water treatment system
JPH0210663A (en) * 1988-06-27 1990-01-16 Mitsubishi Electric Corp Fuel cell heat supply system
JPH0237262A (en) * 1988-07-26 1990-02-07 Agency Of Ind Science & Technol Device for utilizing waste heat of fuel battery
JPH06310163A (en) * 1993-04-28 1994-11-04 Shikoku Sogo Kenkyusho:Kk Fuel cell power generating system
WO2000012932A3 (en) * 1998-08-26 2000-06-02 Plug Power Inc Integrated fuel processor, furnace, and fuel cell system for providing heat and electrical power to a building
JP2001126741A (en) * 1999-10-25 2001-05-11 Sekisui Chem Co Ltd Energy supply apparatus
JP4660933B2 (en) * 2001-01-31 2011-03-30 ダイキン工業株式会社 Fuel cell-driven heat pump device
JP2002228296A (en) * 2001-01-31 2002-08-14 Daikin Ind Ltd Fuel cell-driven heat pump device
JP2015017713A (en) * 2013-07-08 2015-01-29 有限会社庄野環境デザインラボ Heat medium supplying method, heat medium production method, cogeneration device introduction method and cogeneration system

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