FR1507023A - Ventilateur centrifuge - Google Patents

Ventilateur centrifuge

Info

Publication number
FR1507023A
FR1507023A FR89548A FR89548A FR1507023A FR 1507023 A FR1507023 A FR 1507023A FR 89548 A FR89548 A FR 89548A FR 89548 A FR89548 A FR 89548A FR 1507023 A FR1507023 A FR 1507023A
Authority
FR
France
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.)
Expired
Application number
FR89548A
Other languages
English (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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Application granted granted Critical
Publication of FR1507023A publication Critical patent/FR1507023A/fr
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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
FR89548A 1965-12-31 1966-12-30 Ventilateur centrifuge Expired FR1507023A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17079/65A SE310231B (fr) 1965-12-31 1965-12-31

Publications (1)

Publication Number Publication Date
FR1507023A true FR1507023A (fr) 1967-12-22

Family

ID=20303215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR89548A Expired FR1507023A (fr) 1965-12-31 1966-12-30 Ventilateur centrifuge

Country Status (7)

Country Link
US (1) US3398880A (fr)
BE (1) BE691966A (fr)
ES (1) ES335089A1 (fr)
FR (1) FR1507023A (fr)
GB (1) GB1142359A (fr)
NL (1) NL6618434A (fr)
SE (1) SE310231B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124297U (fr) * 1980-02-22 1981-09-21
JPS58131400A (ja) * 1983-01-28 1983-08-05 Hitachi Ltd 遠心送風機
US7597534B2 (en) 2003-03-20 2009-10-06 Huntair, Inc. Fan array fan section in air-handling systems
US11255332B2 (en) 2003-03-20 2022-02-22 Nortek Air Solutions, Llc Modular fan housing with multiple modular units having sound attenuation for a fan array for an air-handling system
US7137775B2 (en) 2003-03-20 2006-11-21 Huntair Inc. Fan array fan section in air-handling systems
US8814639B1 (en) * 2008-10-29 2014-08-26 Climatecraft Technologies, Inc. Fan system comprising fan array with surge control
US11333367B2 (en) 2018-05-09 2022-05-17 Trane International Inc. HVACR system including multi-positional and multi-use plenum fans
CN111056623A (zh) * 2019-12-18 2020-04-24 嘉兴市博莱特纸业股份有限公司 生化系统曝气供氧设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764341A (en) * 1953-04-13 1956-09-25 Lennox Ind Inc Blower assembly
US2939627A (en) * 1958-09-29 1960-06-07 Lennox Ind Inc Blower mounting construction
US3117715A (en) * 1962-12-04 1964-01-14 Coleman Co Blower assembly
GB995962A (en) * 1963-03-19 1965-06-23 Svenska Flaektfabriken Ab Means for varying the flow of air or other gaseous medium in a distributing chamber

Also Published As

Publication number Publication date
SE310231B (fr) 1969-04-21
US3398880A (en) 1968-08-27
BE691966A (fr) 1967-05-29
NL6618434A (fr) 1967-07-03
GB1142359A (en) 1969-02-05
ES335089A1 (es) 1967-11-16

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