JPS5712235A - Heating system by solar energy for hothouse for agriculture and fishery - Google Patents

Heating system by solar energy for hothouse for agriculture and fishery

Info

Publication number
JPS5712235A
JPS5712235A JP8543580A JP8543580A JPS5712235A JP S5712235 A JPS5712235 A JP S5712235A JP 8543580 A JP8543580 A JP 8543580A JP 8543580 A JP8543580 A JP 8543580A JP S5712235 A JPS5712235 A JP S5712235A
Authority
JP
Japan
Prior art keywords
hothouse
water
filled
opened
valve
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
JP8543580A
Other languages
Japanese (ja)
Other versions
JPS5922137B2 (en
Inventor
Motonobu Abe
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.)
SANSHIN SEINETSU KOGYO KK
Original Assignee
SANSHIN SEINETSU KOGYO KK
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 SANSHIN SEINETSU KOGYO KK filed Critical SANSHIN SEINETSU KOGYO KK
Priority to JP55085435A priority Critical patent/JPS5922137B2/en
Publication of JPS5712235A publication Critical patent/JPS5712235A/en
Publication of JPS5922137B2 publication Critical patent/JPS5922137B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Abstract

PURPOSE: To improve the thermal efficiency of a system as a whole, by providing adjacent to a hothouse a preheating chamber housing a heat exchanger thereby preheating water to be filled in an energy collecting panel by overheated and over moisturized air from the hothouse through the heat exchanger.
CONSTITUTION: During the daytime on a fine day in winter, a valve 7A is opened, and water in a circulating water tank 6 is delivered to the energy collecting panel 1 to be heated by the solar energy, and is returned to the circulating water tank 6 to be stored therein. At night, the valve 7A is closed, a valve 7B is opened, and the hot water is delivered to a radiator 5 to warm the hothouse 4. If, in the daytime, the temperature and moisture within the hothouse 4 are increased excessively, the valves 7A, 7B, 7E are closed, the valves 7C, 7D are opened, and the pump 2 is worked, so that the water in the tank 6 is filled in the energy collector 1 through the heat exchanger 9 in the preheating chamber 8. At the same time, a fan 10 is worked to deliver the air in the hothouse 4 to the preheating chamber 8 to subject the air to heat exchange with said water so that water to be filled in the energy collector is preheated.
COPYRIGHT: (C)1982,JPO&Japio
JP55085435A 1980-06-24 1980-06-24 Solar heating system for agricultural and fishery greenhouses Expired JPS5922137B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55085435A JPS5922137B2 (en) 1980-06-24 1980-06-24 Solar heating system for agricultural and fishery greenhouses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55085435A JPS5922137B2 (en) 1980-06-24 1980-06-24 Solar heating system for agricultural and fishery greenhouses

Publications (2)

Publication Number Publication Date
JPS5712235A true JPS5712235A (en) 1982-01-22
JPS5922137B2 JPS5922137B2 (en) 1984-05-24

Family

ID=13858768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55085435A Expired JPS5922137B2 (en) 1980-06-24 1980-06-24 Solar heating system for agricultural and fishery greenhouses

Country Status (1)

Country Link
JP (1) JPS5922137B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189564A (en) * 1982-04-28 1983-11-05 Miwa Denki Kk Maximum value storage type converter
JPS61225663A (en) * 1985-03-29 1986-10-07 Fujitsu Ltd Peak value detection circuit
CN102687645A (en) * 2011-03-25 2012-09-26 徐喜江 Solar heating device of vegetable greenhouse
CN103931442A (en) * 2014-03-05 2014-07-23 上海交通大学 Intelligent water circulation temperature control system of solar energy and air energy coupled greenhouse seedbed

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0632102Y2 (en) * 1990-02-08 1994-08-24 東京瓦斯株式会社 Bathroom equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189564A (en) * 1982-04-28 1983-11-05 Miwa Denki Kk Maximum value storage type converter
JPS61225663A (en) * 1985-03-29 1986-10-07 Fujitsu Ltd Peak value detection circuit
CN102687645A (en) * 2011-03-25 2012-09-26 徐喜江 Solar heating device of vegetable greenhouse
CN103931442A (en) * 2014-03-05 2014-07-23 上海交通大学 Intelligent water circulation temperature control system of solar energy and air energy coupled greenhouse seedbed

Also Published As

Publication number Publication date
JPS5922137B2 (en) 1984-05-24

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