[go: up one dir, main page]

CH651913B - - Google Patents

Info

Publication number
CH651913B
CH651913B CH841680A CH841680A CH651913B CH 651913 B CH651913 B CH 651913B CH 841680 A CH841680 A CH 841680A CH 841680 A CH841680 A CH 841680A CH 651913 B CH651913 B CH 651913B
Authority
CH
Switzerland
Application number
CH841680A
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 filed Critical
Publication of CH651913B publication Critical patent/CH651913B/xx

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
    • F24F7/007—Ventilation with forced flow
    • F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH841680A 1980-03-15 1980-11-13 CH651913B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803010071 DE3010071A1 (de) 1980-03-15 1980-03-15 Belueftungs- und entlueftungseinrichtung fuer abgeschlossene raeume

Publications (1)

Publication Number Publication Date
CH651913B true CH651913B (de) 1985-10-15

Family

ID=6097358

Family Applications (1)

Application Number Title Priority Date Filing Date
CH841680A CH651913B (de) 1980-03-15 1980-11-13

Country Status (5)

Country Link
AT (1) AT388607B (de)
CH (1) CH651913B (de)
DE (1) DE3010071A1 (de)
FR (1) FR2478275A1 (de)
GB (1) GB2076526B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8135638U1 (de) * 1981-12-08 1982-04-01 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Radialventilator
DE3542510A1 (de) * 1985-12-02 1987-06-04 Heinz Georg Baus Lueftungsvorrichtung
US5050667A (en) * 1990-05-15 1991-09-24 Erling Berner Air ventilation and heat exchange apparatus
DE9206729U1 (de) * 1992-02-03 1993-06-03 Berner, Erling, Zug Vorrichtung zum Umkehren einer Luftströmung innerhalb eines Schachts
DE19749067C2 (de) * 1997-11-06 2000-09-28 Behr Kirchberg Gmbh Zusatzheizvorrichtung für ein Kraftfahrzeug
KR100577206B1 (ko) * 2004-05-21 2006-05-10 엘지전자 주식회사 환기시스템
EP2778432B1 (de) 2013-03-15 2015-10-14 ebm-papst Mulfingen GmbH & Co. KG Ventilatoranordnung mit Strömungsgleichrichter
GB2516687A (en) * 2013-07-30 2015-02-04 Polypipe Ltd Ventilation Unit
FR3035191B1 (fr) * 2015-04-15 2018-05-25 Soler & Palau Research S..L. Caisson extracteur de fumees et de chaleur, du type a un ventilateur a entree d'air axiale et a sortie d'air radiale
GB2582546B (en) * 2019-03-15 2021-07-28 Basic Holdings Fan coil air conditioning system
EP4276372A1 (de) * 2022-05-13 2023-11-15 Zehnder Group International AG Luftaustauschvorrichtung

Family Cites Families (7)

* 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
US2559495A (en) * 1947-12-08 1951-07-03 Calkins Robert Walter Portable air controller
US2617348A (en) * 1949-12-02 1952-11-11 O A Sutton Corp Inc Ventilating unit
GB1134950A (en) * 1965-05-13 1968-11-27 Norrmalms Ind Ab Reversible-flow centrifugal blower
DE1948021A1 (de) * 1969-09-23 1971-03-25 Luick Friedrich Dauerlueftung
DE2723049A1 (de) * 1977-05-21 1978-11-30 Horst Mayer Wechselgeblaese fuer abluft- oder umluftbetrieb
DE2816669C2 (de) * 1978-04-18 1986-06-26 Heddernheimer Metallwarenfabrik GmbH, 7239 Fluorn-Winzeln Lüftungsgerät

Also Published As

Publication number Publication date
DE3010071C2 (de) 1989-11-09
DE3010071A1 (de) 1981-09-24
AT388607B (de) 1989-08-10
ATA617980A (de) 1988-12-15
GB2076526B (en) 1984-09-12
GB2076526A (en) 1981-12-02
FR2478275B1 (de) 1983-03-25
FR2478275A1 (fr) 1981-09-18

Similar Documents

Publication Publication Date Title
FR2473890B1 (de)
FR2474724B1 (de)
FR2474223B1 (de)
DE3153241A1 (de)
FR2474673B1 (de)
FR2473360B1 (de)
FR2473464B1 (de)
FR2473963B3 (de)
CH660829GA3 (de)
CH627610GA3 (de)
FR2474692B1 (de)
FR2473351B1 (de)
FR2473291B1 (de)
FR2474350B3 (de)
FR2473310B1 (de)
FR2474368B1 (de)
FR2473547B1 (de)
FR2473436B1 (de)
FR2474065B1 (de)
FR2473566B1 (de)
FR2474605B1 (de)
FR2472988B3 (de)
FR2474445B1 (de)
FR2474249B1 (de)
FR2474707B3 (de)

Legal Events

Date Code Title Description
PL Patent ceased