JPS5553660A - Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night - Google Patents

Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night

Info

Publication number
JPS5553660A
JPS5553660A JP12618778A JP12618778A JPS5553660A JP S5553660 A JPS5553660 A JP S5553660A JP 12618778 A JP12618778 A JP 12618778A JP 12618778 A JP12618778 A JP 12618778A JP S5553660 A JPS5553660 A JP S5553660A
Authority
JP
Japan
Prior art keywords
water
temperature
heat
air
water tank
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
JP12618778A
Other languages
Japanese (ja)
Inventor
Isaku Kitano
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 JP12618778A priority Critical patent/JPS5553660A/en
Publication of JPS5553660A publication Critical patent/JPS5553660A/en
Pending 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

Landscapes

  • Greenhouses (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

PURPOSE: To provide an apparatus comprising a solar heat collecting and accumulating means installed on the outside of a hothouse, which is capable of supplying heat and oxygen to hot water in a water tank in the hothouse, keeping temperature of the hot water substantially equal to that of water of lakes and marshes at the inland area of subtropical zone, and maintaining as much amount of dissolved oxygen to the allowable extent.
CONSTITUTION: By the instruction of temperature controllers 12, 12', hot air that has rised to an upper portion of hothouse is sent to radiating tube 9 disposed under water tank 2 via inlet port 7 and air pipe 8 equipped with a pressurizing fan, so as to heat water in the water tank 2. Temperature controller 22 in heat collecting means 17 closes electric circuit and opens valve 27 when temperature of air in an air heating chamber reaches a required level. At the same time, air supplied by the pressurizing fan 23 is heated by heating medium 21 in heat transmitting plate 20 and blown into water in tank 2 from pipe 16, thereby supplying oxygen and heat to the water. On the other hand, in replacing water in the water tank 2 with low-temperature water, water is supplied to water tank 2 after heating by dropping the water onto heating medium 21, so as to help temperature rise of water.
COPYRIGHT: (C)1980,JPO&Japio
JP12618778A 1978-10-16 1978-10-16 Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night Pending JPS5553660A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12618778A JPS5553660A (en) 1978-10-16 1978-10-16 Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12618778A JPS5553660A (en) 1978-10-16 1978-10-16 Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night

Publications (1)

Publication Number Publication Date
JPS5553660A true JPS5553660A (en) 1980-04-19

Family

ID=14928840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618778A Pending JPS5553660A (en) 1978-10-16 1978-10-16 Apparatus for keeping temperature of water in tank constant by accumulating solar heat in the day and releasing it in night

Country Status (1)

Country Link
JP (1) JPS5553660A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641571U (en) * 1979-09-08 1981-04-16
CN102648700A (en) * 2011-02-28 2012-08-29 上海市水产研究所 Heat insulation greenhouse for pool and building method of heat insulation greenhouse for pool
CN106171652A (en) * 2016-07-18 2016-12-07 张勇 A kind of actively accumulation of heat phase transformation solidified earth heliogreenhouse and phase transformation firming agent
CN112655617A (en) * 2019-12-25 2021-04-16 海南禄泰海洋生物科技有限公司 Prawn seedling raising equipment capable of improving seedling raising efficiency

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641571U (en) * 1979-09-08 1981-04-16
CN102648700A (en) * 2011-02-28 2012-08-29 上海市水产研究所 Heat insulation greenhouse for pool and building method of heat insulation greenhouse for pool
CN106171652A (en) * 2016-07-18 2016-12-07 张勇 A kind of actively accumulation of heat phase transformation solidified earth heliogreenhouse and phase transformation firming agent
CN112655617A (en) * 2019-12-25 2021-04-16 海南禄泰海洋生物科技有限公司 Prawn seedling raising equipment capable of improving seedling raising efficiency

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