JPS5512219A - Waste heat using system in electrical machine - Google Patents

Waste heat using system in electrical machine

Info

Publication number
JPS5512219A
JPS5512219A JP8409578A JP8409578A JPS5512219A JP S5512219 A JPS5512219 A JP S5512219A JP 8409578 A JP8409578 A JP 8409578A JP 8409578 A JP8409578 A JP 8409578A JP S5512219 A JPS5512219 A JP S5512219A
Authority
JP
Japan
Prior art keywords
heat
cooling liquid
reservoir
sent
heat accumulating
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
JP8409578A
Other languages
Japanese (ja)
Inventor
Hitoshi Yoshino
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP8409578A priority Critical patent/JPS5512219A/en
Publication of JPS5512219A publication Critical patent/JPS5512219A/en
Pending legal-status Critical Current

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  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE: To contrive energy saving by retrieving waste heat from an electrical machine in such a way that stable quantity of heat is retained by providing low temperature heat accumulating reservoir and high temperature heat accumulating reservoir at the same time as power is retrieved by driving a turbine by evaporated low boiling point refrigerant gas.
CONSTITUTION: Cooling liquid is sucked in through a low temperature heat accumulating reservoir 10 in the heat accumulating reservoir 9 by a pump 8, which is heated by a cooler 2, stable quantity of heat is retained by storing cooling liquid in a high temperature heat accumulating reservoir 11. The cooling liquid stored in the high temperature heat accumulating reservoir 11 is sent by a pump 12 to an evaporator 13, low boiling point refrigerant liquid is evaporated, which is made heat exchange and sent to the low temperature accumulating heat reservoir 10. Also, since cooling liquid is held to be a settled state by high temperature, and by reason that cooling liquid inlet temperature of the cooler 2 is made to be a settled state by a control valve 15 that operates through a collant temperature detector 14, mixed control is effected. Besides, low boiling point refrigerant gas evaporated by the evaporator 13 is sent to a turbine 16, which is driven and retrieved in a condenser 17 at the same time as it is retrieved in a power device 19. Cooling water heated by the condenser 17 is sent through a pump 1 to a cooling tower 3 where it is cooled off and returned to the condenser 17 again.
COPYRIGHT: (C)1980,JPO&Japio
JP8409578A 1978-07-12 1978-07-12 Waste heat using system in electrical machine Pending JPS5512219A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8409578A JPS5512219A (en) 1978-07-12 1978-07-12 Waste heat using system in electrical machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8409578A JPS5512219A (en) 1978-07-12 1978-07-12 Waste heat using system in electrical machine

Publications (1)

Publication Number Publication Date
JPS5512219A true JPS5512219A (en) 1980-01-28

Family

ID=13820948

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8409578A Pending JPS5512219A (en) 1978-07-12 1978-07-12 Waste heat using system in electrical machine

Country Status (1)

Country Link
JP (1) JPS5512219A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976130A (en) * 1982-10-21 1984-05-01 三井造船株式会社 Hot water storage generating apparatus
JPH0159078U (en) * 1987-10-07 1989-04-13
WO2013054519A1 (en) * 2011-10-12 2013-04-18 パナソニック株式会社 Exhaust heat recovery apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146740A (en) * 1974-05-20 1975-11-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50146740A (en) * 1974-05-20 1975-11-25

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976130A (en) * 1982-10-21 1984-05-01 三井造船株式会社 Hot water storage generating apparatus
JPH0159078U (en) * 1987-10-07 1989-04-13
WO2013054519A1 (en) * 2011-10-12 2013-04-18 パナソニック株式会社 Exhaust heat recovery apparatus

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