JPS57131806A - Waste heat recycling power generating plant - Google Patents

Waste heat recycling power generating plant

Info

Publication number
JPS57131806A
JPS57131806A JP1698481A JP1698481A JPS57131806A JP S57131806 A JPS57131806 A JP S57131806A JP 1698481 A JP1698481 A JP 1698481A JP 1698481 A JP1698481 A JP 1698481A JP S57131806 A JPS57131806 A JP S57131806A
Authority
JP
Japan
Prior art keywords
power generating
boiling
low
waste heat
heat recycling
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.)
Pending
Application number
JP1698481A
Other languages
Japanese (ja)
Inventor
Shunichi Anzai
Haruichiro Sakaguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1698481A priority Critical patent/JPS57131806A/en
Publication of JPS57131806A publication Critical patent/JPS57131806A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
    • F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE:To elevate waste heat recycling power generating efficiency by decompression-flush-evapolating a low-boiling-point medium coming out from a preheater and by supplying it to a turbine when the waste gas temperature lowers. CONSTITUTION:A flush tank 20 and a mixed pressure turbine 30 are provided. If the temperature of a waste gas 14 lowers, a control unit 40 closes a valve 27 and opens a valve 26. A low-boiling-point medium is decompression-flushed in a flushing tank 20 in order to be supplied to the mixed pressure turbine. With these contrivances, heat energies held by the low-boiling-point medium can be collected effectively in order to elevate the power generating efficiency.
JP1698481A 1981-02-09 1981-02-09 Waste heat recycling power generating plant Pending JPS57131806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1698481A JPS57131806A (en) 1981-02-09 1981-02-09 Waste heat recycling power generating plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1698481A JPS57131806A (en) 1981-02-09 1981-02-09 Waste heat recycling power generating plant

Publications (1)

Publication Number Publication Date
JPS57131806A true JPS57131806A (en) 1982-08-14

Family

ID=11931306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1698481A Pending JPS57131806A (en) 1981-02-09 1981-02-09 Waste heat recycling power generating plant

Country Status (1)

Country Link
JP (1) JPS57131806A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216813A (en) * 1984-03-28 1985-10-30 Hitachi Metals Ltd Method for conveying and storing grit
JPH06159011A (en) * 1992-11-25 1994-06-07 Youyuu Tansanengata Nenryo Denchi Hatsuden Syst Gijutsu Kenkyu Kumiai Steam pressure control method of exhaust heat recovery steam generating system
JP2016079881A (en) * 2014-10-16 2016-05-16 株式会社神戸製鋼所 Thermal energy recovery device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095641A (en) * 1973-12-27 1975-07-30
JPS5532938A (en) * 1978-08-26 1980-03-07 Ishikawajima Harima Heavy Ind Co Ltd Waste heat collecting equipment from exhaust gas

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095641A (en) * 1973-12-27 1975-07-30
JPS5532938A (en) * 1978-08-26 1980-03-07 Ishikawajima Harima Heavy Ind Co Ltd Waste heat collecting equipment from exhaust gas

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60216813A (en) * 1984-03-28 1985-10-30 Hitachi Metals Ltd Method for conveying and storing grit
JPS6313743B2 (en) * 1984-03-28 1988-03-28 Hitachi Metals Ltd
JPH06159011A (en) * 1992-11-25 1994-06-07 Youyuu Tansanengata Nenryo Denchi Hatsuden Syst Gijutsu Kenkyu Kumiai Steam pressure control method of exhaust heat recovery steam generating system
JP2016079881A (en) * 2014-10-16 2016-05-16 株式会社神戸製鋼所 Thermal energy recovery device

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