JPS57137661A - Electric power generation by low temperature difference utilizing snow and cold water - Google Patents

Electric power generation by low temperature difference utilizing snow and cold water

Info

Publication number
JPS57137661A
JPS57137661A JP56022134A JP2213481A JPS57137661A JP S57137661 A JPS57137661 A JP S57137661A JP 56022134 A JP56022134 A JP 56022134A JP 2213481 A JP2213481 A JP 2213481A JP S57137661 A JPS57137661 A JP S57137661A
Authority
JP
Japan
Prior art keywords
electric power
low temperature
cold water
power generation
temperature difference
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
JP56022134A
Other languages
Japanese (ja)
Inventor
Fumitoshi Noto
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.)
AKITAKEN
Akita Prefecture
Original Assignee
AKITAKEN
Akita Prefecture
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 AKITAKEN, Akita Prefecture filed Critical AKITAKEN
Priority to JP56022134A priority Critical patent/JPS57137661A/en
Publication of JPS57137661A publication Critical patent/JPS57137661A/en
Pending 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
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)

Abstract

PURPOSE:To effectively take out the energy in nature by performing low temperature difference electric power generation utilizing low temperature of now and cold water and high temperature generated by wind power and solar energy. CONSTITUTION:The vapor of a low boiling point media evaporated by solar heat is guided to drive a turbine 13 for generating electric power by a generator 14. The vapor discharged from the turbine 13 becomes a liquid in a condensor 18 or 19 and is returned to evaporators 8 and 12, said condensor 18 consisting of a condensor tube buried in snow and the condensor 19 using snow or cold water as a refrigerant. Thus, the energy in nature can be effectively taken out through the low temperature difference electric power generation.
JP56022134A 1981-02-17 1981-02-17 Electric power generation by low temperature difference utilizing snow and cold water Pending JPS57137661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022134A JPS57137661A (en) 1981-02-17 1981-02-17 Electric power generation by low temperature difference utilizing snow and cold water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022134A JPS57137661A (en) 1981-02-17 1981-02-17 Electric power generation by low temperature difference utilizing snow and cold water

Publications (1)

Publication Number Publication Date
JPS57137661A true JPS57137661A (en) 1982-08-25

Family

ID=12074414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022134A Pending JPS57137661A (en) 1981-02-17 1981-02-17 Electric power generation by low temperature difference utilizing snow and cold water

Country Status (1)

Country Link
JP (1) JPS57137661A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072489A1 (en) * 2009-12-17 2011-06-23 Yu Zhiwei Optimizing set of multi-functional energy systems
JP2013040606A (en) * 2011-08-17 2013-02-28 Kazuhiko Nagashima Method and device for highly-efficiently recovering ordinary temperature heat energy
JP2014031787A (en) * 2012-08-06 2014-02-20 Toshiba Corp Power generation plant and heat supply method
JP6295391B1 (en) * 2017-10-20 2018-03-14 一彦 永嶋 Power generation system and power generation system using the power generation system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011072489A1 (en) * 2009-12-17 2011-06-23 Yu Zhiwei Optimizing set of multi-functional energy systems
JP2013040606A (en) * 2011-08-17 2013-02-28 Kazuhiko Nagashima Method and device for highly-efficiently recovering ordinary temperature heat energy
JP2014031787A (en) * 2012-08-06 2014-02-20 Toshiba Corp Power generation plant and heat supply method
US9512826B2 (en) 2012-08-06 2016-12-06 Kabushiki Kaisha Toshiba Power plant and heat supply method
JP6295391B1 (en) * 2017-10-20 2018-03-14 一彦 永嶋 Power generation system and power generation system using the power generation system
WO2019077774A1 (en) * 2017-10-20 2019-04-25 永嶋一彦 Power generation system and electricity generation system using said power generation system
JP2019078179A (en) * 2017-10-20 2019-05-23 一彦 永嶋 Power generation system and power generating system using the same
US10767483B2 (en) 2017-10-20 2020-09-08 Kazuhiko NAGASHIMA Power generation system and electricity generation system using the power generation system

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