GB1132161A - Improvements in or relating to ventilators - Google Patents

Improvements in or relating to ventilators

Info

Publication number
GB1132161A
GB1132161A GB592966A GB592966A GB1132161A GB 1132161 A GB1132161 A GB 1132161A GB 592966 A GB592966 A GB 592966A GB 592966 A GB592966 A GB 592966A GB 1132161 A GB1132161 A GB 1132161A
Authority
GB
United Kingdom
Prior art keywords
housing
flap
motor
blower
closure member
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
GB592966A
Other languages
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.)
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
Priority claimed from DEB60869U external-priority patent/DE1915262U/de
Priority claimed from DEB60868U external-priority patent/DE1915263U/de
Application filed by Individual filed Critical Individual
Publication of GB1132161A publication Critical patent/GB1132161A/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
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/12—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit being adapted for mounting in apertures
    • 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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/4226—Fan casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/0001—Control or safety arrangements for ventilation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB592966A 1965-02-24 1966-02-10 Improvements in or relating to ventilators Expired GB1132161A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB60869U DE1915262U (de) 1965-02-24 1965-02-24 Kastenprofil zur aufnahme eines oder mehrerer luefter.
DEB60868U DE1915263U (de) 1965-02-24 1965-02-24 Verstellvorrichtung fuer die schwenkbare klappe eines luefterprofils.

Publications (1)

Publication Number Publication Date
GB1132161A true GB1132161A (en) 1968-10-30

Family

ID=25965839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB592966A Expired GB1132161A (en) 1965-02-24 1966-02-10 Improvements in or relating to ventilators

Country Status (4)

Country Link
BE (1) BE676917A (sl)
CH (1) CH451455A (sl)
GB (1) GB1132161A (sl)
NL (1) NL6602409A (sl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040613A1 (en) * 2003-10-16 2005-05-06 The Boc Group Plc Pump enclosure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005040613A1 (en) * 2003-10-16 2005-05-06 The Boc Group Plc Pump enclosure
US7850261B2 (en) 2003-10-16 2010-12-14 Edwards Limited Pump enclosure

Also Published As

Publication number Publication date
NL6602409A (sl) 1966-08-25
CH451455A (de) 1968-05-15
BE676917A (sl) 1966-07-18

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