CH522179A - Room ventilation device - Google Patents

Room ventilation device

Info

Publication number
CH522179A
CH522179A CH1129368A CH1129368A CH522179A CH 522179 A CH522179 A CH 522179A CH 1129368 A CH1129368 A CH 1129368A CH 1129368 A CH1129368 A CH 1129368A CH 522179 A CH522179 A CH 522179A
Authority
CH
Switzerland
Prior art keywords
ventilation device
room ventilation
room
ventilation
Prior art date
Application number
CH1129368A
Other languages
French (fr)
Inventor
Courchesne Germain
Original Assignee
Courchesne Germain
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 Courchesne Germain filed Critical Courchesne Germain
Publication of CH522179A publication Critical patent/CH522179A/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
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
CH1129368A 1967-08-03 1968-07-25 Room ventilation device CH522179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA997058 1967-08-03

Publications (1)

Publication Number Publication Date
CH522179A true CH522179A (en) 1972-04-30

Family

ID=4142982

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1129368A CH522179A (en) 1967-08-03 1968-07-25 Room ventilation device

Country Status (7)

Country Link
US (1) US3722395A (en)
BE (1) BE717836A (en)
CH (1) CH522179A (en)
DE (2) DE6609645U (en)
DK (1) DK125344B (en)
FR (1) FR1575292A (en)
GB (1) GB1176453A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009359A1 (en) * 1978-09-18 1980-04-02 Axis Products Limited Gas flow apparatus, especially for a ventilator for large buildings

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD133019A3 (en) * 1976-05-10 1978-11-29 Forsch Rationalisi5Rung Fuer D METHOD AND DEVICES FOR THE PART-AUTOMATED MANUFACTURE OF DRAGES WITH HARD AND SOFT SACCHAROSE-STAERKESIRUP CEILINGS AND CHOCOLATE CEILINGS
ES8100463A1 (en) * 1980-01-08 1980-11-01 Barrachina Lis R Air conditioning apparatus for farming and animal husbandry activities industrial facilities and well-being in general
DE3148357A1 (en) * 1981-12-07 1983-06-09 Wilhelm Gebhardt Gmbh, 7112 Waldenburg For example, a blower assembly to be used with air conditioners and an air conditioner equipped with such a blower assembly
GB2125535A (en) * 1982-08-16 1984-03-07 Hornor & Company Ventilating apparatus
SE505990C2 (en) * 1989-12-22 1997-10-27 Wirab System Ab Room fan designed for wall mounting
US5658130A (en) * 1995-12-15 1997-08-19 Holmes Products Corp. Oscillating window fan
JPH10253108A (en) * 1997-03-14 1998-09-25 Chikamasa Uehara Ventilation fan
KR100539566B1 (en) * 2004-05-21 2005-12-29 엘지전자 주식회사 air cleaning system with ventilator
KR100577252B1 (en) * 2004-06-24 2006-05-10 엘지전자 주식회사 Ventilation system with air cleaning
GB0903682D0 (en) 2009-03-04 2009-04-15 Dyson Technology Ltd A fan
GB2482547A (en) 2010-08-06 2012-02-08 Dyson Technology Ltd A fan assembly with a heater
US8573115B2 (en) * 2010-11-15 2013-11-05 Conair Corporation Brewed beverage appliance and method
WO2013020515A1 (en) * 2011-08-10 2013-02-14 广东松下环境系统有限公司 Air exchange fan for heating
TW201311127A (en) * 2011-08-30 2013-03-01 Hon Hai Prec Ind Co Ltd Airflow guiding hood
GB2500903B (en) 2012-04-04 2015-06-24 Dyson Technology Ltd Heating apparatus
GB2501301B (en) 2012-04-19 2016-02-03 Dyson Technology Ltd A fan assembly
CN107461804A (en) * 2017-07-03 2017-12-12 珠海格力电器股份有限公司 Embedded indoor unit and control method thereof
US11788741B2 (en) 2020-04-01 2023-10-17 Maxton Engineering Ltd. Window fan and method for quickly assembling and disassembling the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373496A (en) * 1941-09-08 1945-04-10 Philco Radio & Television Corp Ventilator
US3130908A (en) * 1962-02-21 1964-04-28 Fred M Henne Thermodynamically balanced heat regain system
DE1679540B2 (en) * 1966-12-20 1972-02-24 Lohmann-Apparatebau KG, 2190 Cuxhaven DEVICE FOR VENTILATION OF BUILDING AREAS, IN PARTICULAR STABLE ROOMS
NO119851B (en) * 1967-01-30 1970-07-13 Nordisk Ventilator
NL6705872A (en) * 1967-04-26 1968-10-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009359A1 (en) * 1978-09-18 1980-04-02 Axis Products Limited Gas flow apparatus, especially for a ventilator for large buildings

Also Published As

Publication number Publication date
BE717836A (en) 1968-12-16
DE1779378A1 (en) 1971-11-11
GB1176453A (en) 1970-01-01
DK125344B (en) 1973-02-05
US3722395A (en) 1973-03-27
DE6609645U (en) 1972-08-17
FR1575292A (en) 1969-07-18

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Legal Events

Date Code Title Description
PL Patent ceased