FR2339143A1 - Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes - Google Patents

Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes

Info

Publication number
FR2339143A1
FR2339143A1 FR7602703A FR7602703A FR2339143A1 FR 2339143 A1 FR2339143 A1 FR 2339143A1 FR 7602703 A FR7602703 A FR 7602703A FR 7602703 A FR7602703 A FR 7602703A FR 2339143 A1 FR2339143 A1 FR 2339143A1
Authority
FR
France
Prior art keywords
earth
vertical holes
thermal core
heating system
solar radiation
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
FR7602703A
Other languages
French (fr)
Other versions
FR2339143B3 (en
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 FR7602703A priority Critical patent/FR2339143A1/en
Publication of FR2339143A1 publication Critical patent/FR2339143A1/en
Application granted granted Critical
Publication of FR2339143B3 publication Critical patent/FR2339143B3/fr
Granted 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/02—Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214—Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • F24D11/0221—Central heating systems using heat accumulated in storage masses using heat pumps water heating system combined with solar energy
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
    • 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
    • Y02B10/20—Solar thermal
    • 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
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • 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
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Building Environments (AREA)

Abstract

Several vertical holes are drilled into the earth a few metres apart from each other over an area sufficient to form a thermal core. The area is as nearly square as possible and the depth of the holes is approximately half the mean of the sides. The bore of each hole is made watertight by a rubber ring held in place by suitable studs. Water heated in a solar energy absorber is passed into a tube in the centre of each hole and rises up the outside of the tube after heating the surrounding earth. The arrangement and layout of the holes enables a comparatively small block of earth to store sufficient heat from summer to winter for domestic purposes.
FR7602703A 1976-01-26 1976-01-26 Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes Granted FR2339143A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7602703A FR2339143A1 (en) 1976-01-26 1976-01-26 Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602703A FR2339143A1 (en) 1976-01-26 1976-01-26 Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes

Publications (2)

Publication Number Publication Date
FR2339143A1 true FR2339143A1 (en) 1977-08-19
FR2339143B3 FR2339143B3 (en) 1978-10-20

Family

ID=9168615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602703A Granted FR2339143A1 (en) 1976-01-26 1976-01-26 Water heating system utilising solar radiation energy - uses earth as thermal core with several parallel vertical holes

Country Status (1)

Country Link
FR (1) FR2339143A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369508A1 (en) * 1976-11-01 1978-05-26 Ove Bertil PROCESS FOR STORING HEAT IN THE GROUND, IN PARTICULAR SOLAR HEAT
EP0006643A2 (en) * 1978-01-10 1980-01-09 Francesco Fava Heat exchanger for a heat accumulator and heat accumulator with a large capacity and long conservation period, cementing system for subterranean water level, exterior walls for buildings, and heating system
FR2465171A1 (en) * 1979-09-14 1981-03-20 Autran Leon Buried tubes for subsoil heat storage system - for diurnal or seasonal heat storage and recovery

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369508A1 (en) * 1976-11-01 1978-05-26 Ove Bertil PROCESS FOR STORING HEAT IN THE GROUND, IN PARTICULAR SOLAR HEAT
EP0006643A2 (en) * 1978-01-10 1980-01-09 Francesco Fava Heat exchanger for a heat accumulator and heat accumulator with a large capacity and long conservation period, cementing system for subterranean water level, exterior walls for buildings, and heating system
EP0006643A3 (en) * 1978-01-10 1980-02-20 Francesco Fava Heat exchanger for a heat accumulator and heat accumulator with a large capacity and long conservation period, cementing system for subterranean water level, exterior walls for buildings, and heating system
FR2465171A1 (en) * 1979-09-14 1981-03-20 Autran Leon Buried tubes for subsoil heat storage system - for diurnal or seasonal heat storage and recovery

Also Published As

Publication number Publication date
FR2339143B3 (en) 1978-10-20

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Legal Events

Date Code Title Description
ST Notification of lapse