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JPS57175832A - Heating method and apparatus for greenhouse - Google Patents

Heating method and apparatus for greenhouse

Info

Publication number
JPS57175832A
JPS57175832A JP56060856A JP6085681A JPS57175832A JP S57175832 A JPS57175832 A JP S57175832A JP 56060856 A JP56060856 A JP 56060856A JP 6085681 A JP6085681 A JP 6085681A JP S57175832 A JPS57175832 A JP S57175832A
Authority
JP
Japan
Prior art keywords
heat
water
greenhouse
underground
pump
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
JP56060856A
Other languages
Japanese (ja)
Inventor
Hisakazu Uchiyama
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.)
FUKUROI UCHIYAMA SHOKAI KK
HIROSE NOGYO KYODO KUMIAI
IWATA SEIKA TSUKEMONO HANBAI NOGYO KYODO KUMIAI RENGOKAI
Original Assignee
FUKUROI UCHIYAMA SHOKAI KK
HIROSE NOGYO KYODO KUMIAI
IWATA SEIKA TSUKEMONO HANBAI NOGYO KYODO KUMIAI RENGOKAI
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 FUKUROI UCHIYAMA SHOKAI KK, HIROSE NOGYO KYODO KUMIAI, IWATA SEIKA TSUKEMONO HANBAI NOGYO KYODO KUMIAI RENGOKAI filed Critical FUKUROI UCHIYAMA SHOKAI KK
Priority to JP56060856A priority Critical patent/JPS57175832A/en
Publication of JPS57175832A publication Critical patent/JPS57175832A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/18—Hot-water central heating systems using heat pumps
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/40—Geothermal heat-pumps
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12—Hot water central heating systems using heat pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE:To economically and safely heat a greenhouse for the purpose of agriculture and the like, utilizing underground water, by heating the water to heat a greenhouse, by feeding the underground water to the heat-absorbing side of a heat pump to expand and vaporize a heating medium, and to compress and liquefy it at the radiating side. CONSTITUTION:A circulation system for heating water to heat a greenhouse is arranged in such a manner that heat radiating pipes 2, composed of fin pipes, are arranged to the under side of a greenhouses 1 and 1' in zigzag state, and their inlets and outlets are connected to the raditating side of a heat pump 3 installed to the outside of a greenhouse. Solenoid-operated valves 5 and 5' to control circulation of said water which is for a circulating pump 4 and for each heat radiating pipes 2, are provided to the circulating system. The underground water is fed into the heat-absorbing side of a heat pump 3 by a pump 7 through an underground pipe 6, and here, the underground water with its heat removed is returned to the underground through a return pipe 8. With such an arrangement, the heating medium in a heat pump 3 is expanded and vaporized, by utilizing the underground water, and the above-mentioned water is heated by the radiated heat of a heating medium.
JP56060856A 1981-04-22 1981-04-22 Heating method and apparatus for greenhouse Pending JPS57175832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060856A JPS57175832A (en) 1981-04-22 1981-04-22 Heating method and apparatus for greenhouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060856A JPS57175832A (en) 1981-04-22 1981-04-22 Heating method and apparatus for greenhouse

Publications (1)

Publication Number Publication Date
JPS57175832A true JPS57175832A (en) 1982-10-28

Family

ID=13154436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060856A Pending JPS57175832A (en) 1981-04-22 1981-04-22 Heating method and apparatus for greenhouse

Country Status (1)

Country Link
JP (1) JPS57175832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066071A (en) * 1983-09-22 1985-04-16 株式会社クボタ Greenhouse heating and cooling equipment
JPS6066070A (en) * 1983-09-22 1985-04-16 株式会社クボタ Greenhouse heating and cooling equipment
US8360210B2 (en) 2007-08-31 2013-01-29 Mitsubishi Electric Corporation Oil buffer for an elevator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867027A (en) * 1971-12-23 1973-09-13
JPS5117815A (en) * 1974-07-01 1976-02-13 Gen Binding Corp Fukusumaino kamishiitono kinbakubutsu
JPS5229750B2 (en) * 1973-02-08 1977-08-03

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4867027A (en) * 1971-12-23 1973-09-13
JPS5229750B2 (en) * 1973-02-08 1977-08-03
JPS5117815A (en) * 1974-07-01 1976-02-13 Gen Binding Corp Fukusumaino kamishiitono kinbakubutsu

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066071A (en) * 1983-09-22 1985-04-16 株式会社クボタ Greenhouse heating and cooling equipment
JPS6066070A (en) * 1983-09-22 1985-04-16 株式会社クボタ Greenhouse heating and cooling equipment
US8360210B2 (en) 2007-08-31 2013-01-29 Mitsubishi Electric Corporation Oil buffer for an elevator

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