GB1251742A - - Google Patents

Info

Publication number
GB1251742A
GB1251742A GB1251742DA GB1251742A GB 1251742 A GB1251742 A GB 1251742A GB 1251742D A GB1251742D A GB 1251742DA GB 1251742 A GB1251742 A GB 1251742A
Authority
GB
United Kingdom
Prior art keywords
air
discharges
division
range
fatabsorbing
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
English (en)
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 GB1251742A publication Critical patent/GB1251742A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F04D29/4253—Fan casings with axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/165—Axial entry and discharge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
GB1251742D 1968-05-14 1969-05-08 Expired GB1251742A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE06472/68A SE328663B (fr) 1968-05-14 1968-05-14

Publications (1)

Publication Number Publication Date
GB1251742A true GB1251742A (fr) 1971-10-27

Family

ID=20268776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1251742D Expired GB1251742A (fr) 1968-05-14 1969-05-08

Country Status (4)

Country Link
DE (2) DE1924611A1 (fr)
FR (1) FR2009881A1 (fr)
GB (1) GB1251742A (fr)
SE (1) SE328663B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268975A (en) * 1992-07-14 1994-01-26 Northampton Refrigeration Comp Fan assembly for refrigerated display case
DE9409826U1 (de) * 1994-06-17 1995-07-20 Nova Apparatebau Gmbh Freiblasender Ventilator
GB2389895B (en) * 2002-06-06 2005-02-16 Maytag Corp Vent hood for a kitchen stove
CN108457874A (zh) * 2018-01-22 2018-08-28 青岛海尔智慧厨房电器有限公司 一种旋流风车及具有该旋流风车的油烟机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3028606A1 (de) * 1980-07-28 1982-03-04 Wilhelm Gebhardt Gmbh, 7112 Waldenburg Zum einbau in rohrleitungen, kanaele oder kanalaehnliche gehaeuse bzw. in lueftungs- und klimageraete bestimmte ventilatoreinheit
DE29707395U1 (de) * 1997-04-24 1997-06-12 Aral Ag Füllschacht
DE29801142U1 (de) * 1998-01-24 1998-04-02 Lobbe Gmbh & Co Flüssigkeitsauffangvorrichtung
DE102007021318A1 (de) * 2007-05-07 2008-11-13 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugsgehäuse und Dunstabzugshaube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268975A (en) * 1992-07-14 1994-01-26 Northampton Refrigeration Comp Fan assembly for refrigerated display case
GB2268975B (en) * 1992-07-14 1996-04-24 Northampton Refrigeration Comp Fan assembly for refrigerated display case
DE9409826U1 (de) * 1994-06-17 1995-07-20 Nova Apparatebau Gmbh Freiblasender Ventilator
GB2389895B (en) * 2002-06-06 2005-02-16 Maytag Corp Vent hood for a kitchen stove
CN108457874A (zh) * 2018-01-22 2018-08-28 青岛海尔智慧厨房电器有限公司 一种旋流风车及具有该旋流风车的油烟机

Also Published As

Publication number Publication date
DE6919551U (de) 1971-06-09
DE1924611A1 (de) 1969-11-27
SE328663B (fr) 1970-09-21
FR2009881A1 (fr) 1970-02-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee