GB2140085B - Centrifugal fan volute - Google Patents

Centrifugal fan volute

Info

Publication number
GB2140085B
GB2140085B GB08412712A GB8412712A GB2140085B GB 2140085 B GB2140085 B GB 2140085B GB 08412712 A GB08412712 A GB 08412712A GB 8412712 A GB8412712 A GB 8412712A GB 2140085 B GB2140085 B GB 2140085B
Authority
GB
United Kingdom
Prior art keywords
centrifugal fan
fan volute
volute
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.)
Expired
Application number
GB08412712A
Other versions
GB8412712D0 (en
GB2140085A (en
Inventor
Anthony David Colliver
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.)
FF Seeley Nominees Pty Ltd
Original Assignee
FF Seeley Nominees Pty 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
Priority claimed from AU28353/84A external-priority patent/AU578609B2/en
Application filed by FF Seeley Nominees Pty Ltd filed Critical FF Seeley Nominees Pty Ltd
Publication of GB8412712D0 publication Critical patent/GB8412712D0/en
Publication of GB2140085A publication Critical patent/GB2140085A/en
Application granted granted Critical
Publication of GB2140085B publication Critical patent/GB2140085B/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
    • F04D29/424—Double entry casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB08412712A 1983-05-18 1984-05-18 Centrifugal fan volute Expired GB2140085B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF941783 1983-05-18
AU28353/84A AU578609B2 (en) 1983-05-18 1984-05-17 Fan volute casing

Publications (3)

Publication Number Publication Date
GB8412712D0 GB8412712D0 (en) 1984-06-27
GB2140085A GB2140085A (en) 1984-11-21
GB2140085B true GB2140085B (en) 1987-01-28

Family

ID=25620649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412712A Expired GB2140085B (en) 1983-05-18 1984-05-18 Centrifugal fan volute

Country Status (1)

Country Link
GB (1) GB2140085B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU578609B2 (en) * 1983-05-18 1988-11-03 F F Seeley Nominees Pty Ltd Fan volute casing
US5141397A (en) * 1991-01-18 1992-08-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
US5281092A (en) * 1991-01-18 1994-01-25 Sullivan John T Volute housing for a centrifugal fan, blower or the like
DE4224848A1 (en) * 1992-07-28 1994-02-03 Mulfingen Elektrobau Ebm Fan housing
GB2310253A (en) * 1996-02-17 1997-08-20 Xpelair Ltd Ventilation fan
DE19950245C1 (en) * 1999-10-19 2001-05-10 Ebm Werke Gmbh & Co Kg Radial fan
KR20050099352A (en) 2004-04-09 2005-10-13 엘지전자 주식회사 Front suction/discharge type outdoor unit for air conditioner
KR100751784B1 (en) * 2006-03-29 2007-08-24 주식회사 대우일렉트로닉스 Dryer having insert type coupling structure for fan-housing

Also Published As

Publication number Publication date
GB8412712D0 (en) 1984-06-27
GB2140085A (en) 1984-11-21

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Legal Events

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

Effective date: 20000518