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JPS57454A - Heat exchanger utilizing geothermal heat - Google Patents

Heat exchanger utilizing geothermal heat

Info

Publication number
JPS57454A
JPS57454A JP7466280A JP7466280A JPS57454A JP S57454 A JPS57454 A JP S57454A JP 7466280 A JP7466280 A JP 7466280A JP 7466280 A JP7466280 A JP 7466280A JP S57454 A JPS57454 A JP S57454A
Authority
JP
Japan
Prior art keywords
pipe
water
hole
hot water
heat
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
JP7466280A
Other languages
Japanese (ja)
Inventor
Takashi Yamanashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP7466280A priority Critical patent/JPS57454A/en
Publication of JPS57454A publication Critical patent/JPS57454A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • F24T10/13—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes
    • F24T10/17—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground using tube assemblies suitable for insertion into boreholes in the ground, e.g. geothermal probes using tubes closed at one end, i.e. return-type tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • 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
    • Y02E10/10—Geothermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To perform a heat exchanging operation through the utilization of geothermal heat by a method wherein a pipe made of a high heat conductivity and having an inner pipe therein is embedded underground.
CONSTITUTION: The pipe 1 is made of a material of high heat conductivity and is embedded in the ground 2. The inner pipe 6 is arranged within the pipe 1 and communicates with a water feed hole 5. When the hot water from a water feed pipe 20 is flowed through the water feed hole 5 in summer, the hot water flows down to the lowermost portion of the inner pipe 6 and then flows upward while it is agitated to take swirling motions by an agitation inducing hole 8 of a retaining plate 7, so that the hot water is cooled by the geothermal heat through the pipe 1 and flows from an outlet hole 9 as cold water. On the other hand, when cold water is flowed through the feed water hole 5 in winter, hot water flows out from the outlet hole 9 in the like manner as in summer.
COPYRIGHT: (C)1982,JPO&Japio
JP7466280A 1980-06-02 1980-06-02 Heat exchanger utilizing geothermal heat Pending JPS57454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7466280A JPS57454A (en) 1980-06-02 1980-06-02 Heat exchanger utilizing geothermal heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7466280A JPS57454A (en) 1980-06-02 1980-06-02 Heat exchanger utilizing geothermal heat

Publications (1)

Publication Number Publication Date
JPS57454A true JPS57454A (en) 1982-01-05

Family

ID=13553664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7466280A Pending JPS57454A (en) 1980-06-02 1980-06-02 Heat exchanger utilizing geothermal heat

Country Status (1)

Country Link
JP (1) JPS57454A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140292U (en) * 1982-03-10 1983-09-21 東　紀夫 Deep geothermal well structure
US6293120B1 (en) 1999-10-18 2001-09-25 Kabushiki Kaisha Toko Kogyo Building air conditioning system using geothermal energy
WO2007085700A1 (en) 2006-01-27 2007-08-02 Mateve Oy Pipe and system for utilizing low-energy
JP2009085556A (en) * 2007-10-02 2009-04-23 Nippon Concrete Ind Co Ltd Method for installing underground heat exchanging unit and underground heat exchanging unit
CN105352210A (en) * 2015-11-11 2016-02-24 河南润恒节能技术开发有限公司 Shallow geothermal energy device with pumping and recharging in same well
JP2020536195A (en) * 2017-09-28 2020-12-10 エイチエムエフエスエフ・アイピー・ホールディングス・エルエルシー Systems and methods that use heat from inside the earth to generate electricity

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452349A (en) * 1977-09-30 1979-04-24 Ushio Nagase Natural steam power application system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452349A (en) * 1977-09-30 1979-04-24 Ushio Nagase Natural steam power application system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140292U (en) * 1982-03-10 1983-09-21 東　紀夫 Deep geothermal well structure
US6293120B1 (en) 1999-10-18 2001-09-25 Kabushiki Kaisha Toko Kogyo Building air conditioning system using geothermal energy
WO2007085700A1 (en) 2006-01-27 2007-08-02 Mateve Oy Pipe and system for utilizing low-energy
EP1974168A1 (en) * 2006-01-27 2008-10-01 Mateve OY Pipe and system for utilizing low-energy
EP1974168A4 (en) * 2006-01-27 2012-07-11 Mateve Oy Pipe and system for utilizing low-energy
JP2009085556A (en) * 2007-10-02 2009-04-23 Nippon Concrete Ind Co Ltd Method for installing underground heat exchanging unit and underground heat exchanging unit
CN105352210A (en) * 2015-11-11 2016-02-24 河南润恒节能技术开发有限公司 Shallow geothermal energy device with pumping and recharging in same well
JP2020536195A (en) * 2017-09-28 2020-12-10 エイチエムエフエスエフ・アイピー・ホールディングス・エルエルシー Systems and methods that use heat from inside the earth to generate electricity

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