FR2435006A2 - Solar heated water supply - has water in storage tank held at given level by air pressure inside - Google Patents

Solar heated water supply - has water in storage tank held at given level by air pressure inside

Info

Publication number
FR2435006A2
FR2435006A2 FR7825263A FR7825263A FR2435006A2 FR 2435006 A2 FR2435006 A2 FR 2435006A2 FR 7825263 A FR7825263 A FR 7825263A FR 7825263 A FR7825263 A FR 7825263A FR 2435006 A2 FR2435006 A2 FR 2435006A2
Authority
FR
France
Prior art keywords
water
tank
level
pressure inside
storage 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
FR7825263A
Other languages
French (fr)
Inventor
Jean Pierre Prieur
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.)
Technip France SAS
Original Assignee
Technip SA
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 Technip SA filed Critical Technip SA
Priority to FR7825263A priority Critical patent/FR2435006A2/en
Publication of FR2435006A2 publication Critical patent/FR2435006A2/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
    • 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
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/60—Arrangements for draining the working fluid
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

The solar heater has a water storage tank (101). Water is circulated through this by a pump (110) in the return line to the solar heating panels (112). Hot water returns from the panels through a supply line in the top of the tank, terminating in a distributor at low level (117). Cold water enters at the bottom. The water does not completely fill the tank, but is kept at a given level by counter pressure inside. Water is driven off at a point below this level. A small air compressor (42), controlled by a level monitor, is used to maintain the pressure. The tank can be below the level of the panels. An alternative circuit is used when the tank is higher than the panels.
FR7825263A 1978-09-01 1978-09-01 Solar heated water supply - has water in storage tank held at given level by air pressure inside Pending FR2435006A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7825263A FR2435006A2 (en) 1978-09-01 1978-09-01 Solar heated water supply - has water in storage tank held at given level by air pressure inside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7825263A FR2435006A2 (en) 1978-09-01 1978-09-01 Solar heated water supply - has water in storage tank held at given level by air pressure inside

Publications (1)

Publication Number Publication Date
FR2435006A2 true FR2435006A2 (en) 1980-03-28

Family

ID=9212269

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7825263A Pending FR2435006A2 (en) 1978-09-01 1978-09-01 Solar heated water supply - has water in storage tank held at given level by air pressure inside

Country Status (1)

Country Link
FR (1) FR2435006A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216885A (en) * 2012-01-19 2013-07-24 周登荣 Comprehensive hot water recycling system of wind tower power plant
WO2015027988A3 (en) * 2013-08-30 2015-08-20 Novatec Solar Gmbh Drainage system for a solar thermal collector array
EP3124894A4 (en) * 2014-03-28 2017-09-27 Chiyoda Corporation Heat-medium discharge device and heat-medium discharge method
EP3124893A4 (en) * 2014-03-28 2017-10-04 Chiyoda Corporation Heat-medium discharge device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838043A (en) * 1954-07-02 1958-06-10 Jr Raymond W Bliss Solar water heating system
GB1516981A (en) * 1975-05-13 1978-07-05 Smith S Solar heater system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838043A (en) * 1954-07-02 1958-06-10 Jr Raymond W Bliss Solar water heating system
GB1516981A (en) * 1975-05-13 1978-07-05 Smith S Solar heater system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103216885A (en) * 2012-01-19 2013-07-24 周登荣 Comprehensive hot water recycling system of wind tower power plant
CN103216885B (en) * 2012-01-19 2015-03-18 周登荣 Comprehensive hot water recycling system of wind tower power plant
WO2015027988A3 (en) * 2013-08-30 2015-08-20 Novatec Solar Gmbh Drainage system for a solar thermal collector array
EP3124894A4 (en) * 2014-03-28 2017-09-27 Chiyoda Corporation Heat-medium discharge device and heat-medium discharge method
EP3124893A4 (en) * 2014-03-28 2017-10-04 Chiyoda Corporation Heat-medium discharge device

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