JPS57187557A - Apparatus for heat exchange of water with ground utilizing double pipe - Google Patents

Apparatus for heat exchange of water with ground utilizing double pipe

Info

Publication number
JPS57187557A
JPS57187557A JP56072657A JP7265781A JPS57187557A JP S57187557 A JPS57187557 A JP S57187557A JP 56072657 A JP56072657 A JP 56072657A JP 7265781 A JP7265781 A JP 7265781A JP S57187557 A JPS57187557 A JP S57187557A
Authority
JP
Japan
Prior art keywords
water
pipe
ground
heat conductivity
heat exchange
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
JP56072657A
Other languages
Japanese (ja)
Inventor
Masaru Asai
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 JP56072657A priority Critical patent/JPS57187557A/en
Publication of JPS57187557A publication Critical patent/JPS57187557A/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
    • 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 make it possible to utilize heat energy in the ground without pumping up subterranean water, by inserting a small diameter pipe with a low heat conductivity into a large diameter pipe with a high heat conductivity, and then inserting the assembly into the ground. CONSTITUTION:The assembly comprises the large diameter outer pipe of a metal with a high heat conductivity and the small diameter inner pipe with a low heat conductivity and excellent in the heat insulating property with the inner pipe being inserted in the outer pipe, and is inserted into the ground. Water is supplied from the upper end A of the outer pipe 1 to allow the water flow down between the outer pipe 1 and the inner pipe 2 so that the water may be heated, and the water is allowed to go up from the lower end B into the inner pipe 2 so that the warmed water is taken out from an outlet C.
JP56072657A 1981-05-13 1981-05-13 Apparatus for heat exchange of water with ground utilizing double pipe Pending JPS57187557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56072657A JPS57187557A (en) 1981-05-13 1981-05-13 Apparatus for heat exchange of water with ground utilizing double pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56072657A JPS57187557A (en) 1981-05-13 1981-05-13 Apparatus for heat exchange of water with ground utilizing double pipe

Publications (1)

Publication Number Publication Date
JPS57187557A true JPS57187557A (en) 1982-11-18

Family

ID=13495660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56072657A Pending JPS57187557A (en) 1981-05-13 1981-05-13 Apparatus for heat exchange of water with ground utilizing double pipe

Country Status (1)

Country Link
JP (1) JPS57187557A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5560220A (en) * 1995-09-01 1996-10-01 Ecr Technologies, Inc. Method for testing an earth tap heat exchanger and associated apparatus
US5561985A (en) * 1995-05-02 1996-10-08 Ecr Technologies, Inc. Heat pump apparatus including earth tap heat exchanger
US5706888A (en) * 1995-06-16 1998-01-13 Geofurnace Systems, Inc. Geothermal heat exchanger and heat pump circuit
US5937665A (en) * 1998-01-15 1999-08-17 Geofurnace Systems, Inc. Geothermal subcircuit for air conditioning unit
US5983660A (en) * 1998-01-15 1999-11-16 Geofurnace Systems, Inc. Defrost subcircuit for air-to-air heat pump
WO2010145888A2 (en) * 2009-06-16 2010-12-23 Icec Holding Ag Geothermal installation, method for operating a geothermal installation and use thereof
JP2011226754A (en) * 2010-04-20 2011-11-10 Norimasa Sasaki Solar heat underground heat storage device
CN104792048A (en) * 2014-12-01 2015-07-22 安徽四纪清源新能源科技有限公司 Ground temperature energy heat exchanger and mounting method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5561985A (en) * 1995-05-02 1996-10-08 Ecr Technologies, Inc. Heat pump apparatus including earth tap heat exchanger
US5706888A (en) * 1995-06-16 1998-01-13 Geofurnace Systems, Inc. Geothermal heat exchanger and heat pump circuit
US5875644A (en) * 1995-06-16 1999-03-02 Geofurnace Systems, Inc. Heat exchanger and heat pump circuit
US5560220A (en) * 1995-09-01 1996-10-01 Ecr Technologies, Inc. Method for testing an earth tap heat exchanger and associated apparatus
US5937665A (en) * 1998-01-15 1999-08-17 Geofurnace Systems, Inc. Geothermal subcircuit for air conditioning unit
US5983660A (en) * 1998-01-15 1999-11-16 Geofurnace Systems, Inc. Defrost subcircuit for air-to-air heat pump
WO2010145888A2 (en) * 2009-06-16 2010-12-23 Icec Holding Ag Geothermal installation, method for operating a geothermal installation and use thereof
WO2010145888A3 (en) * 2009-06-16 2011-03-31 Icec Holding Ag Geothermal installation, method for operating a geothermal installation and use thereof
JP2011226754A (en) * 2010-04-20 2011-11-10 Norimasa Sasaki Solar heat underground heat storage device
CN104792048A (en) * 2014-12-01 2015-07-22 安徽四纪清源新能源科技有限公司 Ground temperature energy heat exchanger and mounting method thereof

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