FR2327431A1 - CROSS-CURRENT FAN HOUSING - Google Patents

CROSS-CURRENT FAN HOUSING

Info

Publication number
FR2327431A1
FR2327431A1 FR7630837A FR7630837A FR2327431A1 FR 2327431 A1 FR2327431 A1 FR 2327431A1 FR 7630837 A FR7630837 A FR 7630837A FR 7630837 A FR7630837 A FR 7630837A FR 2327431 A1 FR2327431 A1 FR 2327431A1
Authority
FR
France
Prior art keywords
cross
fan housing
current fan
current
housing
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Withdrawn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
FR7630837A
Other languages
French (fr)
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
Application filed by Individual filed Critical Individual
Publication of FR2327431A1 publication Critical patent/FR2327431A1/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Withdrawn legal-status Critical Current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
    • F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/422—Discharge tongues
    • 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
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR7630837A 1975-10-08 1976-10-07 CROSS-CURRENT FAN HOUSING Withdrawn FR2327431A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752545036 DE2545036B2 (en) 1975-10-08 1975-10-08 Housing for a cross-flow fan

Publications (1)

Publication Number Publication Date
FR2327431A1 true FR2327431A1 (en) 1977-05-06

Family

ID=5958623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7630837A Withdrawn FR2327431A1 (en) 1975-10-08 1976-10-07 CROSS-CURRENT FAN HOUSING

Country Status (3)

Country Link
DE (1) DE2545036B2 (en)
FR (1) FR2327431A1 (en)
GB (1) GB1560117A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766882A1 (en) * 1997-07-31 1999-02-05 Valeo Climatisation Centrifuge ventilator for vehicle heating and air conditioning
FR2780454A1 (en) * 1998-06-29 1999-12-31 Valeo Climatisation Noise absorption device for a centrifuge motor-fan unit in an automobile air conditioning system

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913622A (en) * 1987-01-30 1990-04-03 Sharp Kabushiki Kaisha Cross flow fan system
US5197850A (en) * 1987-01-30 1993-03-30 Sharp Kabushiki Kaisha Cross flow fan system
FR2619422B1 (en) * 1987-08-13 1989-12-08 Onera (Off Nat Aerospatiale) CROSS-CURRENT FAN
CN104196762B (en) * 2014-08-29 2016-11-30 宁波方太厨具有限公司 A kind of blower fan snail tongue structure for range hood
WO2017098911A1 (en) 2015-12-10 2017-06-15 株式会社Ihi Discharge section structure for centrifugal compressor
CN110439860A (en) * 2018-05-04 2019-11-12 宁波方太厨具有限公司 A kind of volute structure of centrifugal blower
CN108759041B (en) * 2018-08-07 2023-07-14 珠海格力电器股份有限公司 Volute structure and air conditioner with same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171341A (en) * 1936-06-01 1939-08-29 Gen Electric Fan casing
CH394466A (en) * 1960-05-28 1965-06-30 Bruno Dr Eck Cross-flow fan
FR1446638A (en) * 1965-09-08 1966-07-22 Karl Heinkel Appbau K G Blower, in particular of the tangential type, in which the fan drum is arranged in a casing or a part of the casing produced as a diffuser
DE2030837A1 (en) * 1970-06-23 1971-12-30 Zenkner K Cross-flow fan and wedge tongue
DE2210866A1 (en) * 1972-03-07 1973-09-13 Kurt Dr Ing Zenkner HOUSING FOR A CROSS-FLOW FAN

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2171341A (en) * 1936-06-01 1939-08-29 Gen Electric Fan casing
CH394466A (en) * 1960-05-28 1965-06-30 Bruno Dr Eck Cross-flow fan
FR1446638A (en) * 1965-09-08 1966-07-22 Karl Heinkel Appbau K G Blower, in particular of the tangential type, in which the fan drum is arranged in a casing or a part of the casing produced as a diffuser
DE2030837A1 (en) * 1970-06-23 1971-12-30 Zenkner K Cross-flow fan and wedge tongue
DE2210866A1 (en) * 1972-03-07 1973-09-13 Kurt Dr Ing Zenkner HOUSING FOR A CROSS-FLOW FAN

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766882A1 (en) * 1997-07-31 1999-02-05 Valeo Climatisation Centrifuge ventilator for vehicle heating and air conditioning
US6034451A (en) * 1997-07-31 2000-03-07 Valeo Climatisation Centrifugal fan with improved air cooling for its motor, especially for a motor vehicle
FR2780454A1 (en) * 1998-06-29 1999-12-31 Valeo Climatisation Noise absorption device for a centrifuge motor-fan unit in an automobile air conditioning system

Also Published As

Publication number Publication date
DE2545036A1 (en) 1977-04-21
GB1560117A (en) 1980-01-30
DE2545036B2 (en) 1979-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse