FR810022A - Improvements to air circulation devices - Google Patents

Improvements to air circulation devices

Info

Publication number
FR810022A
FR810022A FR810022DA FR810022A FR 810022 A FR810022 A FR 810022A FR 810022D A FR810022D A FR 810022DA FR 810022 A FR810022 A FR 810022A
Authority
FR
France
Prior art keywords
air circulation
circulation devices
devices
air
circulation
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.)
Expired
Application number
Other languages
French (fr)
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.)
American Radiator Co
Original Assignee
American Radiator Co
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 American Radiator Co filed Critical American Radiator Co
Application granted granted Critical
Publication of FR810022A publication Critical patent/FR810022A/en
Expired 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • F24F7/007—Ventilation with forced flow
    • 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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Air-Flow Control Members (AREA)
  • Building Environments (AREA)
FR810022D 1935-07-16 1936-07-07 Improvements to air circulation devices Expired FR810022A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31590A US2081104A (en) 1935-07-16 1935-07-16 Air circulating apparatus
US31584A US2081103A (en) 1935-07-16 1935-07-16 Air circulating apparatus

Publications (1)

Publication Number Publication Date
FR810022A true FR810022A (en) 1937-03-13

Family

ID=583422

Family Applications (2)

Application Number Title Priority Date Filing Date
FR810022D Expired FR810022A (en) 1935-07-16 1936-07-07 Improvements to air circulation devices
FR810021D Expired FR810021A (en) 1935-07-16 1936-07-07 Improvements to air circulation devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR810021D Expired FR810021A (en) 1935-07-16 1936-07-07 Improvements to air circulation devices

Country Status (4)

Country Link
US (2) US2081103A (en)
DE (2) DE676534C (en)
FR (2) FR810022A (en)
GB (2) GB460754A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112714846A (en) * 2018-09-18 2021-04-27 阿莫绿色技术有限公司 Heat exchange unit for ventilation device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2691336A (en) * 1950-10-03 1954-10-12 Carrick Products Company Window ventilating device
US3145641A (en) * 1961-01-30 1964-08-25 Centriflo Pty Ltd Air screen creating apparatus
SE469760B (en) * 1987-06-15 1993-09-06 Gustafsson Erik DEVICE FOR REGULATING AIR FLOW FROM A RADIAL FAN
WO1992014023A2 (en) * 1991-01-23 1992-08-20 Cox Marcus C Sound deadening window ventilation apparatus
DE202008014288U1 (en) * 2008-10-27 2010-04-01 Wildeboer, Werner, Dipl.-Ing. Installation device for decentralized room ventilation systems
CN105020157B (en) * 2015-07-28 2017-10-27 深圳市净万嘉环保科技有限公司 The wind pushing mechanism and supply air system of single-motor double wind wheel
KR102600956B1 (en) * 2016-09-22 2023-11-13 삼성전자주식회사 Air Conditioner
AU2017100650B4 (en) * 2017-06-02 2017-10-19 Michael John Wynne Improved Liquid Run-Off Disposal System

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112714846A (en) * 2018-09-18 2021-04-27 阿莫绿色技术有限公司 Heat exchange unit for ventilation device
CN112714846B (en) * 2018-09-18 2023-04-04 阿莫绿色技术有限公司 Heat exchange unit for ventilation device

Also Published As

Publication number Publication date
US2081104A (en) 1937-05-18
GB460754A (en) 1937-02-03
US2081103A (en) 1937-05-18
DE676534C (en) 1939-06-07
FR810021A (en) 1937-03-13
GB460755A (en) 1937-02-03
DE676535C (en) 1939-06-06

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