GB9409056D0 - Centrifugal fan - Google Patents

Centrifugal fan

Info

Publication number
GB9409056D0
GB9409056D0 GB9409056A GB9409056A GB9409056D0 GB 9409056 D0 GB9409056 D0 GB 9409056D0 GB 9409056 A GB9409056 A GB 9409056A GB 9409056 A GB9409056 A GB 9409056A GB 9409056 D0 GB9409056 D0 GB 9409056D0
Authority
GB
United Kingdom
Prior art keywords
centrifugal fan
centrifugal
fan
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.)
Pending
Application number
GB9409056A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronics UK Ltd
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 Philips Electronics UK Ltd filed Critical Philips Electronics UK Ltd
Priority to GB9409056A priority Critical patent/GB9409056D0/en
Publication of GB9409056D0 publication Critical patent/GB9409056D0/en
Priority to DE29507424U priority patent/DE29507424U1/en
Priority to GB9509277A priority patent/GB2289090A/en
Priority to JP7109390A priority patent/JPH07301196A/en
Priority to FR9505486A priority patent/FR2719633B3/en
Pending 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H3/00—Air heaters
    • F24H3/02—Air heaters with forced circulation
    • F24H3/04—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element
    • F24H3/0405—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between
    • F24H3/0411—Air heaters with forced circulation the air being in direct contact with the heating medium, e.g. electric heating element using electric energy supply, e.g. the heating medium being a resistive element; Heating by direct contact, i.e. with resistive elements, electrodes and fins being bonded together without additional element in-between for domestic or space-heating systems
GB9409056A 1994-05-06 1994-05-06 Centrifugal fan Pending GB9409056D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9409056A GB9409056D0 (en) 1994-05-06 1994-05-06 Centrifugal fan
DE29507424U DE29507424U1 (en) 1994-05-06 1995-05-04 Centrifugal blower
GB9509277A GB2289090A (en) 1994-05-06 1995-05-05 Centrifugal fan
JP7109390A JPH07301196A (en) 1994-05-06 1995-05-08 Centrifugal fan
FR9505486A FR2719633B3 (en) 1994-05-06 1995-05-09 Centrifugal fan and household appliance with centrifugal fan.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9409056A GB9409056D0 (en) 1994-05-06 1994-05-06 Centrifugal fan

Publications (1)

Publication Number Publication Date
GB9409056D0 true GB9409056D0 (en) 1994-06-22

Family

ID=10754697

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9409056A Pending GB9409056D0 (en) 1994-05-06 1994-05-06 Centrifugal fan
GB9509277A Withdrawn GB2289090A (en) 1994-05-06 1995-05-05 Centrifugal fan

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9509277A Withdrawn GB2289090A (en) 1994-05-06 1995-05-05 Centrifugal fan

Country Status (4)

Country Link
JP (1) JPH07301196A (en)
DE (1) DE29507424U1 (en)
FR (1) FR2719633B3 (en)
GB (2) GB9409056D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707571A1 (en) * 1997-02-26 1998-08-27 Behr Gmbh & Co Fan wheel for a radial fan
TWI321616B (en) 2007-03-27 2010-03-11 Coretronic Corp Centrifugal blower
US8167550B2 (en) 2007-12-18 2012-05-01 Denso Corporation Blower unit
JP4557074B2 (en) * 2007-12-18 2010-10-06 株式会社デンソー Blower unit
UA107094C2 (en) 2009-11-03 2014-11-25 CENTRAL CEILING FAN

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB788550A (en) * 1955-01-18 1958-01-02 Aerex Ltd Improvements in centrifugal or radial flow fan impellers
GB997948A (en) * 1961-07-13 1965-07-14 Bruno Eck Centrifugal blowers
DE1428113B2 (en) * 1962-08-24 1971-01-28 Zinsser. Rudolf. Dr.: Prestl, Karl; 8420Kelheim Housing for a centrifugal blower
DE3264089D1 (en) * 1982-12-29 1985-07-11 Gebhardt Gmbh Wilhelm Radial ventilator with backwards-curved profiled blades
US5171128A (en) * 1991-01-18 1992-12-15 Twin City Fan & Blower Co. Fan wheel for a fan or blower assembly
DE4335686B4 (en) * 1993-10-20 2006-07-27 Robert Bosch Gmbh fan

Also Published As

Publication number Publication date
GB9509277D0 (en) 1995-06-28
FR2719633B3 (en) 1996-03-22
DE29507424U1 (en) 1995-06-29
FR2719633A3 (en) 1995-11-10
JPH07301196A (en) 1995-11-14
GB2289090A (en) 1995-11-08

Similar Documents

Publication Publication Date Title
GB2292189B (en) Transverse fan
GB2292190B (en) Transverse fan
HK1018301A1 (en) Axial fan
GB2305500B (en) Fan
GB2290113B (en) Centrifugal pump
GB2304820B (en) Fan
GB2327817B (en) Fan
GB9509277D0 (en) Centrifugal fan
GB2291134B (en) Fan assembly
AU5189493A (en) Centrifugal fan
AU4401596A (en) Fan
PL341103A1 (en) Fan
GB9607421D0 (en) Centrifugal fan impeller
GB2289089B (en) Fan blade
BG97477A (en) Centrifugal fan
AUPM950794A0 (en) Centrifugal fan
TW365354U (en) Improved fan blades
GB9608554D0 (en) Fan
GB9601673D0 (en) Improved fan
PL55878Y1 (en) Extracting fan
GB9815146D0 (en) Centrifugal fan
GB2313908B (en) Fan
TW299858U (en) Fan structure
AUPM715894A0 (en) Improved fan
KR960011541U (en) Centrifugal fan