PL76416B1 - - Google Patents

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Publication number
PL76416B1
PL76416B1 PL1971148148A PL14814871A PL76416B1 PL 76416 B1 PL76416 B1 PL 76416B1 PL 1971148148 A PL1971148148 A PL 1971148148A PL 14814871 A PL14814871 A PL 14814871A PL 76416 B1 PL76416 B1 PL 76416B1
Authority
PL
Poland
Prior art keywords
fan
drive motor
electric drive
ventilation unit
radial fan
Prior art date
Application number
PL1971148148A
Other languages
English (en)
Polish (pl)
Original Assignee
Ab Svenska Flaktfabsw
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 Ab Svenska Flaktfabsw filed Critical Ab Svenska Flaktfabsw
Publication of PL76416B1 publication Critical patent/PL76416B1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
PL1971148148A 1970-05-29 1971-05-13 PL76416B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE750070 1970-05-29

Publications (1)

Publication Number Publication Date
PL76416B1 true PL76416B1 (enrdf_load_stackoverflow) 1975-02-28

Family

ID=20271531

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1971148148A PL76416B1 (enrdf_load_stackoverflow) 1970-05-29 1971-05-13

Country Status (12)

Country Link
US (1) US3726611A (enrdf_load_stackoverflow)
JP (1) JPS5128848B1 (enrdf_load_stackoverflow)
AT (1) AT313529B (enrdf_load_stackoverflow)
BE (1) BE767531A (enrdf_load_stackoverflow)
CA (1) CA947732A (enrdf_load_stackoverflow)
CH (1) CH534812A (enrdf_load_stackoverflow)
CS (1) CS167930B2 (enrdf_load_stackoverflow)
DE (1) DE2123289A1 (enrdf_load_stackoverflow)
FR (1) FR2093854A5 (enrdf_load_stackoverflow)
GB (1) GB1354613A (enrdf_load_stackoverflow)
NL (1) NL7107244A (enrdf_load_stackoverflow)
PL (1) PL76416B1 (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3977467A (en) * 1973-05-18 1976-08-31 Northrup Jr Leonard L Air conditioning module
US3950835A (en) * 1974-10-02 1976-04-20 Carrier Corporation Fan assembly and method of manufacturing same
JPS5388205A (en) * 1977-01-14 1978-08-03 Hitachi Ltd Centrifugal type hydraulic machine
GB8516003D0 (en) * 1985-06-25 1985-07-31 Cartem Ltd Mobile storage tank
JPS62189587U (enrdf_load_stackoverflow) * 1986-05-21 1987-12-02
CA1268162A (en) * 1986-07-09 1990-04-24 Christophe Kees Josef Asselbergs Portable fan device for forced air heating
CA1268161A (en) * 1986-07-09 1990-04-24 Christophe Kees Josef Asselbergs Portable fan device for forced air heating
US4787818A (en) * 1987-07-27 1988-11-29 Jenn Industries, Inc. Centrifugal blower assembly
FR2664539B1 (fr) * 1990-07-11 1994-07-08 Valeo Dispositif de pulseur d'air pour une installation de chauffage-ventilation d'un vehicule automobile.
DE4104965C2 (de) * 1991-02-18 1995-06-29 Bosch Siemens Hausgeraete Gehäuse zur Aufnahme eines Gebläses
FR2710700B1 (fr) * 1993-09-27 1995-12-01 Abb Flakt Agencement d'un groupe moto-ventilateur monté en caisson.
US5738167A (en) * 1996-02-08 1998-04-14 Aaon, Inc. Blower fan housing assembly
US5827044A (en) * 1997-03-26 1998-10-27 Yazici; Muammer Fan system with variable air volume control
US6190140B1 (en) * 1998-03-18 2001-02-20 Triangle Engineering Of Arkansas, Inc. Belt-driven fan with tension preserving winged motor mounting
DE10029679C1 (de) * 2000-06-23 2002-01-24 F W Carduck Gmbh Radialventilator
EP1431679A3 (en) * 2002-12-16 2004-11-03 Luis Capdevila, S.A. Ventilation box
EP1657451A1 (en) * 2004-11-12 2006-05-17 Hans Östberg A duct fan
DE102010012392A1 (de) * 2010-03-22 2011-09-22 Ebm-Papst Mulfingen Gmbh & Co. Kg Ventilator

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR610021A (fr) * 1926-01-27 1926-08-28 Turbine hydraulique orientable
US2139262A (en) * 1936-09-01 1938-12-06 American Car & Foundry Co Reversible flow air conditioning system
US2282373A (en) * 1938-12-01 1942-05-12 Westinghouse Electric & Mfg Co Air conditioning apparatus
US2464473A (en) * 1947-04-28 1949-03-15 Utility Appliance Corp Blower installation
US2693914A (en) * 1951-04-11 1954-11-09 El Roy L Payne Hot air furnace control

Also Published As

Publication number Publication date
CH534812A (de) 1973-03-15
NL7107244A (enrdf_load_stackoverflow) 1971-12-01
JPS5128848B1 (enrdf_load_stackoverflow) 1976-08-21
CS167930B2 (enrdf_load_stackoverflow) 1976-05-28
DE2123289A1 (de) 1971-12-09
FR2093854A5 (enrdf_load_stackoverflow) 1972-01-28
BE767531A (fr) 1971-10-18
GB1354613A (en) 1974-06-05
AT313529B (de) 1974-02-25
CA947732A (en) 1974-05-21
US3726611A (en) 1973-04-10

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