JPS5790533A - Cooling apparatus utilizing terrestrial heat - Google Patents

Cooling apparatus utilizing terrestrial heat

Info

Publication number
JPS5790533A
JPS5790533A JP55167686A JP16768680A JPS5790533A JP S5790533 A JPS5790533 A JP S5790533A JP 55167686 A JP55167686 A JP 55167686A JP 16768680 A JP16768680 A JP 16768680A JP S5790533 A JPS5790533 A JP S5790533A
Authority
JP
Japan
Prior art keywords
air
port
pass pipe
underground duct
indoor
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
JP55167686A
Other languages
Japanese (ja)
Inventor
Masaharu Miyanari
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP55167686A priority Critical patent/JPS5790533A/en
Publication of JPS5790533A publication Critical patent/JPS5790533A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0046—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground
    • F24F5/005—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater using natural energy, e.g. solar energy, energy from the ground using energy from the ground by air circulation, e.g. "Canadian well"
    • 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
    • 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]
    • Y02B30/54—Free-cooling systems
    • 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

Abstract

PURPOSE: To raise the efficiency of a cooling apparatus utilizing terrestrial heat obtained from an underground duct, by providing a by-pass pipe connecting a ventilating port and the underground duct to each other.
CONSTITUTION: An underground duct 2 is opened at an open-air inlet port 4 and indoor air outlet ports 5, and a by-pass pipe 3 is provided for connecting a ventilating port 7 and the underground duct 2 to each other. In case that the temperature of air discharged from an indoor exhaust port 6 is lower than that of open air, dampers 9, 10 are positioned to communicate the port 6 to the by- pass pipe 3. In this state, air flow is circulated in a closed cycle from a fan 8 via indoor air outlet port 5, space in the room, indoor exhaust port 6, damper 10, by-pass pipe 3 to fan 8. Since, according to the above arrangement, space cooling is achieved through utilization of air having a lower temperature of the open air and room air, it is enabled to increase the cooling efficiency considerably.
COPYRIGHT: (C)1982,JPO&Japio
JP55167686A 1980-11-27 1980-11-27 Cooling apparatus utilizing terrestrial heat Pending JPS5790533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167686A JPS5790533A (en) 1980-11-27 1980-11-27 Cooling apparatus utilizing terrestrial heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167686A JPS5790533A (en) 1980-11-27 1980-11-27 Cooling apparatus utilizing terrestrial heat

Publications (1)

Publication Number Publication Date
JPS5790533A true JPS5790533A (en) 1982-06-05

Family

ID=15854340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167686A Pending JPS5790533A (en) 1980-11-27 1980-11-27 Cooling apparatus utilizing terrestrial heat

Country Status (1)

Country Link
JP (1) JPS5790533A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748067B1 (en) 2006-07-27 2007-08-13 김재휘 Air conditioner by using heat storage stuff of underground structures
KR100876426B1 (en) 2008-05-08 2008-12-29 에스씨종합건설(주) Cooling and heating system using geothermal energy
FR3065062A1 (en) * 2017-04-10 2018-10-12 David De Carlos METHOD AND INSTALLATION FOR CONTROLLING THE QUALITY AND / OR AIR TEMPERATURE OF A BUILDING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100748067B1 (en) 2006-07-27 2007-08-13 김재휘 Air conditioner by using heat storage stuff of underground structures
KR100876426B1 (en) 2008-05-08 2008-12-29 에스씨종합건설(주) Cooling and heating system using geothermal energy
FR3065062A1 (en) * 2017-04-10 2018-10-12 David De Carlos METHOD AND INSTALLATION FOR CONTROLLING THE QUALITY AND / OR AIR TEMPERATURE OF A BUILDING

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