DE8700956U1 - Lüftungsvorrichtung - Google Patents

Lüftungsvorrichtung

Info

Publication number
DE8700956U1
DE8700956U1 DE8700956U DE8700956U DE8700956U1 DE 8700956 U1 DE8700956 U1 DE 8700956U1 DE 8700956 U DE8700956 U DE 8700956U DE 8700956 U DE8700956 U DE 8700956U DE 8700956 U1 DE8700956 U1 DE 8700956U1
Authority
DE
Germany
Prior art keywords
housing
fan
flow channel
flow
blower housing
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
DE8700956U
Other languages
German (de)
English (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.)
Gretsch Unitas GmbH Baubeschlaege
Original Assignee
Gretsch Unitas GmbH Baubeschlaege
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 Gretsch Unitas GmbH Baubeschlaege filed Critical Gretsch Unitas GmbH Baubeschlaege
Priority to DE8700956U priority Critical patent/DE8700956U1/de
Publication of DE8700956U1 publication Critical patent/DE8700956U1/de
Priority to AT88100293T priority patent/ATE59886T1/de
Priority to EP88100293A priority patent/EP0275896B1/de
Priority to DE8888100293T priority patent/DE3861467D1/de
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
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/50—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow
    • F04D29/503—Fluid-guiding means, e.g. diffusers adjustable for reversing fluid flow especially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Compressor (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Massaging Devices (AREA)
DE8700956U 1987-01-21 1987-01-21 Lüftungsvorrichtung Expired DE8700956U1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE8700956U DE8700956U1 (de) 1987-01-21 1987-01-21 Lüftungsvorrichtung
AT88100293T ATE59886T1 (de) 1987-01-21 1988-01-12 Lueftungsvorrichtung.
EP88100293A EP0275896B1 (de) 1987-01-21 1988-01-12 Lüftungsvorrichtung
DE8888100293T DE3861467D1 (de) 1987-01-21 1988-01-12 Lueftungsvorrichtung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8700956U DE8700956U1 (de) 1987-01-21 1987-01-21 Lüftungsvorrichtung

Publications (1)

Publication Number Publication Date
DE8700956U1 true DE8700956U1 (de) 1987-03-05

Family

ID=6803828

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8700956U Expired DE8700956U1 (de) 1987-01-21 1987-01-21 Lüftungsvorrichtung
DE8888100293T Expired - Lifetime DE3861467D1 (de) 1987-01-21 1988-01-12 Lueftungsvorrichtung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8888100293T Expired - Lifetime DE3861467D1 (de) 1987-01-21 1988-01-12 Lueftungsvorrichtung.

Country Status (3)

Country Link
EP (1) EP0275896B1 (ko)
AT (1) ATE59886T1 (ko)
DE (2) DE8700956U1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020246912A1 (ru) * 2019-06-04 2020-12-10 Виктор Александрович ГАВРИЛЕНКО Приточно-вытяжной вентиляционный прибор

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9002208U1 (de) * 1990-02-24 1991-07-04 Siegenia-Frank Kg, 5900 Siegen Lüftungsvorrichtung für Räume
DE4216387A1 (de) * 1992-02-03 1993-08-05 Erling Berner Vorrichtung zum umkehren einer luftstroemung innerhalb eines schachts
AT508535B1 (de) * 2009-07-29 2016-01-15 Vossloh Kiepe Ges M B H Heizungs-, klima- und lüftungsanlage
DE102012014417B4 (de) * 2012-07-20 2017-12-07 Klaus-Dieter Jendrosch Vorrichtung zum Messen der Luftdichtheit einer Gebäudehülle
KR102511840B1 (ko) * 2016-09-05 2023-03-20 엘지전자 주식회사 욕실관리기
KR102544918B1 (ko) * 2016-09-05 2023-06-16 엘지전자 주식회사 욕실관리기

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2363191A (en) * 1942-02-23 1944-11-21 Motor Wheel Corp Air circulator
FR1069415A (fr) * 1953-01-05 1954-07-07 Soufflerie radiale
DE1403496A1 (de) * 1961-07-01 1969-01-30 Daimler Benz Ag Kuehl- oder Heissluftgeblaese
GB1486461A (en) * 1975-05-13 1977-09-21 Greenwood Airvac Ventilation Ventilator incorporating centrifugal fan
FR2406107A1 (fr) * 1977-10-11 1979-05-11 Vierling Charles Forme en matiere synthetique alveolee pour caisson de ventilation
DE2922956A1 (de) * 1979-06-06 1980-12-11 Mulfingen Elektrobau Ebm Geblaeseeinheit fuer dunstabzugshauben zum umschalten von abluft (oben), abluft (hinten) und umluft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020246912A1 (ru) * 2019-06-04 2020-12-10 Виктор Александрович ГАВРИЛЕНКО Приточно-вытяжной вентиляционный прибор

Also Published As

Publication number Publication date
EP0275896A3 (en) 1989-09-20
EP0275896B1 (de) 1991-01-09
DE3861467D1 (de) 1991-02-14
EP0275896A2 (de) 1988-07-27
ATE59886T1 (de) 1991-01-15

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