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JPS57124078A - Heat generator - Google Patents

Heat generator

Info

Publication number
JPS57124078A
JPS57124078A JP56010414A JP1041481A JPS57124078A JP S57124078 A JPS57124078 A JP S57124078A JP 56010414 A JP56010414 A JP 56010414A JP 1041481 A JP1041481 A JP 1041481A JP S57124078 A JPS57124078 A JP S57124078A
Authority
JP
Japan
Prior art keywords
liquid
boiling point
low boiling
tube
outer tube
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
JP56010414A
Other languages
Japanese (ja)
Other versions
JPS637248B2 (en
Inventor
Haruyuki Yamazaki
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 JP56010414A priority Critical patent/JPS57124078A/en
Publication of JPS57124078A publication Critical patent/JPS57124078A/en
Publication of JPS637248B2 publication Critical patent/JPS637248B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G4/00—Devices for producing mechanical power from geothermal energy
    • F03G4/074—Safety arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

PURPOSE:In a low boiling point medium evaporator in a heat generator, to reduce the station power ratio without requiring such as a medium circulation pump, hot water suction pump, etc. through the natural circulation due to the differential density between the low boiling point medium vapor and the liquid. CONSTITUTION:A low boiling point medium evaporator 10 is comprised of an inner tube 11 and an outer tube 12 where the inner tube 11 is conducted with the outer tube 12 at the bottom. The inner tube 11 having the top connected to a condenser 4 is used as the low boiling point medium supply tube, while a liquid- gas separaror 14 is provided to the outer tube 12 and connected through an exhaust tube 15 to a turbine 2. The evaporator 10 is inserted through a geothermal well 107 into the hot water layer 102 at the depth of approximately 1 Km from the surface, and when the low boiling point medium liquid is supplied from the inner tube 11 the liquid will jet at the bottom of the evaporator 10 to the outer tube 12 and heated by the surrounding geothermal water to rise and evaporate gradually thus to produce the differential pressure due to the differential density between the vapor in the outer tube 12 and the liquid in the inner tube 11 resulting in the circulation of the liquid.
JP56010414A 1981-01-27 1981-01-27 Heat generator Granted JPS57124078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56010414A JPS57124078A (en) 1981-01-27 1981-01-27 Heat generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56010414A JPS57124078A (en) 1981-01-27 1981-01-27 Heat generator

Publications (2)

Publication Number Publication Date
JPS57124078A true JPS57124078A (en) 1982-08-02
JPS637248B2 JPS637248B2 (en) 1988-02-16

Family

ID=11749483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56010414A Granted JPS57124078A (en) 1981-01-27 1981-01-27 Heat generator

Country Status (1)

Country Link
JP (1) JPS57124078A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000124A1 (en) * 1984-06-14 1986-01-03 Total Energy Conservation & Management Company Lim Improvements in earth heat recovery systems
JPS6165078A (en) * 1984-09-04 1986-04-03 Ishikawajima Harima Heavy Ind Co Ltd geothermal power generation equipment
JP2011145050A (en) * 2010-01-18 2011-07-28 Sumitomo Fudosan Kk Energy supply system reusing existing cavern
CN102146898A (en) * 2011-05-18 2011-08-10 任永斌 Geothermal circulating fluid power station
JPWO2013027643A1 (en) * 2011-08-19 2015-03-19 富士電機株式会社 Power generator
US11255576B2 (en) * 2018-02-08 2022-02-22 Greenfire Energy Inc. Closed loop energy production from producing geothermal wells
PL448079A1 (en) * 2024-03-22 2024-10-21 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie System of devices for exploiting heat from the rock mass

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124646A (en) * 1973-04-03 1974-11-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124646A (en) * 1973-04-03 1974-11-28

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986000124A1 (en) * 1984-06-14 1986-01-03 Total Energy Conservation & Management Company Lim Improvements in earth heat recovery systems
JPS6165078A (en) * 1984-09-04 1986-04-03 Ishikawajima Harima Heavy Ind Co Ltd geothermal power generation equipment
JP2011145050A (en) * 2010-01-18 2011-07-28 Sumitomo Fudosan Kk Energy supply system reusing existing cavern
CN102146898A (en) * 2011-05-18 2011-08-10 任永斌 Geothermal circulating fluid power station
JPWO2013027643A1 (en) * 2011-08-19 2015-03-19 富士電機株式会社 Power generator
US9512741B2 (en) 2011-08-19 2016-12-06 Fuji Electric Co., Ltd. Power plant
US11255576B2 (en) * 2018-02-08 2022-02-22 Greenfire Energy Inc. Closed loop energy production from producing geothermal wells
PL448079A1 (en) * 2024-03-22 2024-10-21 Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie System of devices for exploiting heat from the rock mass

Also Published As

Publication number Publication date
JPS637248B2 (en) 1988-02-16

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