WO2008116824A3 - Solar powered domestic water heating and ventilation of enclosed spaces via heated ventilation duct - Google Patents

Solar powered domestic water heating and ventilation of enclosed spaces via heated ventilation duct Download PDF

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Publication number
WO2008116824A3
WO2008116824A3 PCT/EP2008/053371 EP2008053371W WO2008116824A3 WO 2008116824 A3 WO2008116824 A3 WO 2008116824A3 EP 2008053371 W EP2008053371 W EP 2008053371W WO 2008116824 A3 WO2008116824 A3 WO 2008116824A3
Authority
WO
WIPO (PCT)
Prior art keywords
ventilation
heat
water heating
domestic water
solar powered
Prior art date
Application number
PCT/EP2008/053371
Other languages
French (fr)
Other versions
WO2008116824A2 (en
Inventor
Ryan Southhall
Mike Mcevoy
Stuart Elmes
Martin Davies
K T Tan
Original Assignee
Viridian Concepts Ltd
Dwell Vent Ltd
Ryan Southhall
Mike Mcevoy
Stuart Elmes
Martin Davies
K T Tan
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 Viridian Concepts Ltd, Dwell Vent Ltd, Ryan Southhall, Mike Mcevoy, Stuart Elmes, Martin Davies, K T Tan filed Critical Viridian Concepts Ltd
Priority to US12/532,557 priority Critical patent/US20100197215A1/en
Priority to EP08718088A priority patent/EP2137465A2/en
Publication of WO2008116824A2 publication Critical patent/WO2008116824A2/en
Publication of WO2008116824A3 publication Critical patent/WO2008116824A3/en

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
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation
    • 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
    • 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
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/16—Waste heat
    • F24D2200/22—Ventilation air
    • 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
    • F24F2005/0064—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 solar energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F2007/004—Natural ventilation using convection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
    • F24F2221/183—Details or features not otherwise provided for combined with domestic apparatus combined with a hot-water boiler
    • 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
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • 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

Abstract

A method of, and a system for promoting the flow of air from a lower location to an upper location, the method comprising: using heat from a heat source to provide a first heat store; and making a secondary use of heat from said heat source to power a heating device for heating an air conduit connecting said lower and upper locations; wherein said secondary use of heat from said heat source is controlled on the basis of an indicator of whether or not there is an excess of heat in the heat store.
PCT/EP2008/053371 2007-03-23 2008-03-20 Solar powered domestic water heating and ventilation of enclosed spaces via heated ventilation duct WO2008116824A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/532,557 US20100197215A1 (en) 2007-03-23 2008-03-20 Air flow in enclosed spaces
EP08718088A EP2137465A2 (en) 2007-03-23 2008-03-20 Air flow in enclosed spaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0705667.4A GB0705667D0 (en) 2007-03-23 2007-03-23 Air flow in enclosed spaces
GB0705667.4 2007-03-23

Publications (2)

Publication Number Publication Date
WO2008116824A2 WO2008116824A2 (en) 2008-10-02
WO2008116824A3 true WO2008116824A3 (en) 2008-11-27

Family

ID=38024766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/053371 WO2008116824A2 (en) 2007-03-23 2008-03-20 Solar powered domestic water heating and ventilation of enclosed spaces via heated ventilation duct

Country Status (4)

Country Link
US (1) US20100197215A1 (en)
EP (1) EP2137465A2 (en)
GB (1) GB0705667D0 (en)
WO (1) WO2008116824A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2507266A (en) * 2012-10-23 2014-04-30 Ventive Ltd Ventilation system
CN105431632A (en) * 2012-11-30 2016-03-23 伦斯勒理工学院 Methods and systems of modifying air flow at building structures
WO2019215639A2 (en) * 2018-05-08 2019-11-14 Wisesol Solar Water Heating System Solar water heating system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040566A (en) * 1975-09-15 1977-08-09 Carl Chiarelli Pollution-free heating system
US4706471A (en) * 1985-03-15 1987-11-17 Alexander Louis E Solar chimney
DE19730691A1 (en) * 1997-07-17 1999-01-21 Burkhard Dipl Ing Suchy Domestic air conditioning system

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US3977601A (en) * 1975-04-14 1976-08-31 Sunlife S.P.A. System for recovering solar energy and its direct utilization
US4027821A (en) * 1975-07-18 1977-06-07 International Telephone And Telegraph Corporation Solar heating/cooling system
US4000851A (en) * 1975-11-12 1977-01-04 Volkmar Heilemann Solar-heated dwelling
US4103825A (en) * 1977-05-19 1978-08-01 The United States Of America As Represented By The Secretary Of Agriculture Solar heated and cooled dwelling
FR2417728A1 (en) * 1978-02-20 1979-09-14 Saunier Duval WATER HEATER WITH ACCUMULATION SUPPLIED WITH FLUID HEATED BY SOLAR PANEL
EP0006210A1 (en) * 1978-06-16 1980-01-09 Ciba-Geigy Ag Means for providing heated water by solar energy
US4326499A (en) * 1979-12-26 1982-04-27 Koskela Marvin O Solar water heating system and heat exchanger therefor
US4314547A (en) * 1980-02-04 1982-02-09 Walsh Justin E Solar hot water system with sub-loop hydronic heating
US4308042A (en) * 1980-04-11 1981-12-29 Atlantic Richfield Company Heat pump with freeze-up prevention
US4339930A (en) * 1980-07-03 1982-07-20 The United States Of America As Represented By The Secretary Of The Navy Control system for solar-assisted heat pump system
US4437511A (en) * 1980-12-23 1984-03-20 Sheridan John P Solar energy absorption and distribution system with full solar, solar assist, and fireplace heat exchanger modes
US4458669A (en) * 1981-03-02 1984-07-10 Lee Kap Joong Building heating system
US4385625A (en) * 1981-03-02 1983-05-31 Lee Kap Joong Building heating system
US4422444A (en) * 1981-03-26 1983-12-27 Webb Jr William Solar energy control system and method
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US4378787A (en) * 1981-05-28 1983-04-05 Dale Fleischmann Solar heating system
US4453383A (en) * 1981-07-27 1984-06-12 Collins Wayne H Apparatus for and method of utilizing solar energy
US4429545A (en) * 1981-08-03 1984-02-07 Ocean & Atmospheric Science, Inc. Solar heating system
US4421159A (en) * 1982-02-02 1983-12-20 Lin Shao C Heat-dissipating device operated by solar energy
IL66014A0 (en) * 1982-06-09 1982-09-30
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DE50310683D1 (en) * 2003-04-23 2008-12-04 Fraunhofer Ges Forschung FLUID AIR COMBIVER STEAMER AND NEW SWITCHING CONCEPT FOR A HEAT PUMP IN A VENTILATOR
WO2007038170A1 (en) * 2005-09-23 2007-04-05 Daniels William B Passive ventilation control system
PT103400B (en) * 2005-12-14 2008-01-25 Luis Henrique De Andre Godinho LOW PRESSURE AND LOW TEMPERATURE SYSTEM FOR SOLAR ENERGY THERMAL CAPABILITY
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US20120060827A1 (en) * 2011-03-07 2012-03-15 General Electric Company Control for a tankless water heater used with a solar water heating system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4040566A (en) * 1975-09-15 1977-08-09 Carl Chiarelli Pollution-free heating system
US4706471A (en) * 1985-03-15 1987-11-17 Alexander Louis E Solar chimney
DE19730691A1 (en) * 1997-07-17 1999-01-21 Burkhard Dipl Ing Suchy Domestic air conditioning system

Also Published As

Publication number Publication date
GB0705667D0 (en) 2007-05-02
EP2137465A2 (en) 2009-12-30
US20100197215A1 (en) 2010-08-05
WO2008116824A2 (en) 2008-10-02

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