FR2274003A1 - Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air - Google Patents

Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air

Info

Publication number
FR2274003A1
FR2274003A1 FR7419697A FR7419697A FR2274003A1 FR 2274003 A1 FR2274003 A1 FR 2274003A1 FR 7419697 A FR7419697 A FR 7419697A FR 7419697 A FR7419697 A FR 7419697A FR 2274003 A1 FR2274003 A1 FR 2274003A1
Authority
FR
France
Prior art keywords
air
fresh air
building
foul
heated
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
FR7419697A
Other languages
French (fr)
Other versions
FR2274003B3 (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 FR7419697A priority Critical patent/FR2274003A1/en
Publication of FR2274003A1 publication Critical patent/FR2274003A1/en
Application granted granted Critical
Publication of FR2274003B3 publication Critical patent/FR2274003B3/fr
Granted 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
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
    • 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
    • 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
    • Y02B10/40—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
    • 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]
    • Y02B30/56—Heat recovery units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Central Air Conditioning (AREA)

Abstract

In air conditioned buildings where there is one air inlet which connects to a distribution duct inside the building, the air intake is connected some distance (D) away from the building. The foul air discharge duct (10) is taken along the centre of the intake duct and loses its heat to the incoming air. The walls of the discharge pipe are made of high heat conductivity material. The air is sucked into the building by a fan (7), is heated electrically and is discharged through an extractor fan (9). The walls of the air intake duct underground are made of low heat conductivity material.
FR7419697A 1974-06-07 1974-06-07 Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air Granted FR2274003A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7419697A FR2274003A1 (en) 1974-06-07 1974-06-07 Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7419697A FR2274003A1 (en) 1974-06-07 1974-06-07 Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air

Publications (2)

Publication Number Publication Date
FR2274003A1 true FR2274003A1 (en) 1976-01-02
FR2274003B3 FR2274003B3 (en) 1977-04-08

Family

ID=9139753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7419697A Granted FR2274003A1 (en) 1974-06-07 1974-06-07 Fresh air supply to air conditioned building - heated foul air preheats incoming fresh air

Country Status (1)

Country Link
FR (1) FR2274003A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500593A1 (en) * 1981-02-25 1982-08-27 Rech Appliquees Const Et Ventilation circuit for building - has continuous surrounding air cavity and loft-mounted air feed
FR2950131A1 (en) * 2009-09-11 2011-03-18 Gerard Sekrane DEVICE FOR VENTILATION OF A CANADIAN WELL TYPE BUILDING
WO2011042192A3 (en) * 2009-10-09 2011-06-23 Krecke Edmond Building comprising a ventilation plant based on a buried pipe-in-pipe system
BE1019898A5 (en) * 2011-04-05 2013-02-05 Allali Hassan INSULATION SYSTEM USING GEOTHERMAL.
FR2986058A1 (en) * 2012-01-23 2013-07-26 Camille Pidoux Multi-airflow handling unit for air-treatment facility in building, has input for multiple airflow, and output for multiple airflow, and specific volume that is arranged for storage of energy or air coming from hot air producing apparatus
CN103591654A (en) * 2013-10-30 2014-02-19 段永改 Tunnel type air sterilization energy-saving purifying system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500593A1 (en) * 1981-02-25 1982-08-27 Rech Appliquees Const Et Ventilation circuit for building - has continuous surrounding air cavity and loft-mounted air feed
FR2950131A1 (en) * 2009-09-11 2011-03-18 Gerard Sekrane DEVICE FOR VENTILATION OF A CANADIAN WELL TYPE BUILDING
EP2299196A1 (en) * 2009-09-11 2011-03-23 Gérard Sekrane Ventilation system using ground energy
WO2011042192A3 (en) * 2009-10-09 2011-06-23 Krecke Edmond Building comprising a ventilation plant based on a buried pipe-in-pipe system
US20120261091A1 (en) * 2009-10-09 2012-10-18 Krecke Edmond D Low-energy building, especially self-sufficient zero-energy house
BE1019898A5 (en) * 2011-04-05 2013-02-05 Allali Hassan INSULATION SYSTEM USING GEOTHERMAL.
FR2986058A1 (en) * 2012-01-23 2013-07-26 Camille Pidoux Multi-airflow handling unit for air-treatment facility in building, has input for multiple airflow, and output for multiple airflow, and specific volume that is arranged for storage of energy or air coming from hot air producing apparatus
CN103591654A (en) * 2013-10-30 2014-02-19 段永改 Tunnel type air sterilization energy-saving purifying system

Also Published As

Publication number Publication date
FR2274003B3 (en) 1977-04-08

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