GB9027592D0 - Fan - Google Patents

Fan

Info

Publication number
GB9027592D0
GB9027592D0 GB909027592A GB9027592A GB9027592D0 GB 9027592 D0 GB9027592 D0 GB 9027592D0 GB 909027592 A GB909027592 A GB 909027592A GB 9027592 A GB9027592 A GB 9027592A GB 9027592 D0 GB9027592 D0 GB 9027592D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Withdrawn
Application number
GB909027592A
Other versions
GB2251035A (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.)
DUNPHY OIL AND GAS BURNERS LIM
Original Assignee
DUNPHY OIL AND GAS BURNERS LIM
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 DUNPHY OIL AND GAS BURNERS LIM filed Critical DUNPHY OIL AND GAS BURNERS LIM
Priority to GB9027592A priority Critical patent/GB2251035A/en
Publication of GB9027592D0 publication Critical patent/GB9027592D0/en
Priority to EP91308260A priority patent/EP0492770A1/en
Priority to KR1019910015832A priority patent/KR920012760A/en
Priority to DE4130901A priority patent/DE4130901A1/en
Priority to DE9111573U priority patent/DE9111573U1/en
Publication of GB2251035A publication Critical patent/GB2251035A/en
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F04D29/30—Vanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB9027592A 1990-12-20 1990-12-20 Centrifugal fan Withdrawn GB2251035A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9027592A GB2251035A (en) 1990-12-20 1990-12-20 Centrifugal fan
EP91308260A EP0492770A1 (en) 1990-12-20 1991-09-10 Fan
KR1019910015832A KR920012760A (en) 1990-12-20 1991-09-11 Fan
DE4130901A DE4130901A1 (en) 1990-12-20 1991-09-17 FAN
DE9111573U DE9111573U1 (en) 1990-12-20 1991-09-17 fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9027592A GB2251035A (en) 1990-12-20 1990-12-20 Centrifugal fan

Publications (2)

Publication Number Publication Date
GB9027592D0 true GB9027592D0 (en) 1991-02-13
GB2251035A GB2251035A (en) 1992-06-24

Family

ID=10687289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9027592A Withdrawn GB2251035A (en) 1990-12-20 1990-12-20 Centrifugal fan

Country Status (4)

Country Link
EP (1) EP0492770A1 (en)
KR (1) KR920012760A (en)
DE (2) DE9111573U1 (en)
GB (1) GB2251035A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916963A (en) * 2018-09-25 2018-11-30 广东海信家电有限公司 A kind of range hood baffle liner and range hood

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605742A1 (en) * 1996-02-16 1997-08-21 Vorwerk Co Interholding Electric motor with impeller wheel
JP3840299B2 (en) 1996-12-27 2006-11-01 日本テトラパック株式会社 Folding line forming device for package manufacturing equipment
DE19714644C2 (en) * 1997-04-09 1999-09-02 Draegerwerk Ag Gas delivery device for ventilators and anesthetic devices and their use
GB2334757B (en) * 1997-10-27 2002-03-20 Valeo Climate Control Inc Ventilation unit
EP1318311B1 (en) * 1998-08-13 2008-10-08 CHAFFEE, Robert B. Battery operated device
AU761926B2 (en) * 1998-09-11 2003-06-12 Peter John King Fluid pumps
JP3953328B2 (en) * 2002-01-21 2007-08-08 株式会社荏原製作所 Impeller
GB2468320C (en) 2009-03-04 2011-06-01 Dyson Technology Ltd Tilting fan
CN102425573B (en) * 2011-12-14 2014-04-09 中国舰船研究设计中心 Low-noise forward multi-wing centrifugal blower
US11754092B2 (en) 2018-05-22 2023-09-12 Micronel Ag Radial turbomachine
CN115977974B (en) * 2022-09-06 2023-10-13 广东罗曼智能科技股份有限公司 Electric hair drier fan motor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB430039A (en) *
GB150286A (en) * 1919-08-21 1921-07-14 Stanley Stacey Cramer Improvements in and relating to centrifugal pumps for use with pneumatically operated mechanisms
CH164929A (en) * 1930-02-13 1933-10-31 Mitsubishi Zosen Kabushiki Kai Rotor of turbo-blower, centrifugal pump or other similar machine.
GB557312A (en) * 1942-09-08 1943-11-15 George William Stanley Improvements in axial type compressors
US2726033A (en) * 1951-12-07 1955-12-06 Gen Electric Fan and motor unit assembly
US2915237A (en) * 1956-06-13 1959-12-01 Electrolux Corp Centrifugal blowers
US3224667A (en) * 1965-01-29 1965-12-21 Mc Graw Edison Co Multi-stage air blower
DE2024023A1 (en) * 1969-05-19 1970-11-26 Air Control Installations Ltd., Chard, Somerset (Großbritannien) Multi-stage blower
DE2502988A1 (en) * 1975-01-25 1976-07-29 Kuehnle Kopp Kausch Ag Radial blower flywheel - with blades inclined to rear and holes in lines near outlet and inlet edges
US4111615A (en) * 1975-06-18 1978-09-05 Matsushita Electric Industrial Company, Limited Fluid exhausting device
US4269571A (en) * 1979-08-14 1981-05-26 Kabushiki Kaisha Shikutani Blowing apparatus
GB2190429B (en) * 1986-04-14 1990-10-17 Hitachi Ltd An electric blower
DE3706772A1 (en) * 1987-03-03 1988-09-15 Gebhardt Gmbh Wilhelm FAN UNIT AND METHOD FOR PRODUCING THE GUIDING BLADES OF SUCH A FAN UNIT
GB8721040D0 (en) * 1987-09-08 1987-10-14 Chapman & Smith Ltd Respirators
JPH0765597B2 (en) * 1989-03-01 1995-07-19 株式会社日立製作所 Electric blower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916963A (en) * 2018-09-25 2018-11-30 广东海信家电有限公司 A kind of range hood baffle liner and range hood
CN108916963B (en) * 2018-09-25 2023-11-07 广东海信家电有限公司 Range hood guide ring and range hood

Also Published As

Publication number Publication date
DE4130901A1 (en) 1992-06-25
KR920012760A (en) 1992-07-27
GB2251035A (en) 1992-06-24
DE9111573U1 (en) 1992-01-16
EP0492770A1 (en) 1992-07-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)