SE0000788L - Air handling units - Google Patents

Air handling units

Info

Publication number
SE0000788L
SE0000788L SE0000788A SE0000788A SE0000788L SE 0000788 L SE0000788 L SE 0000788L SE 0000788 A SE0000788 A SE 0000788A SE 0000788 A SE0000788 A SE 0000788A SE 0000788 L SE0000788 L SE 0000788L
Authority
SE
Sweden
Prior art keywords
air handling
handling units
engine
fan
fan shaft
Prior art date
Application number
SE0000788A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE0000788D0 (en
SE522560C2 (en
Inventor
Gunnar Berg
Dan Oertengren
Original Assignee
Pm Luft
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 Pm Luft filed Critical Pm Luft
Priority to SE0000788A priority Critical patent/SE522560C2/en
Publication of SE0000788D0 publication Critical patent/SE0000788D0/en
Priority to AU2001237873A priority patent/AU2001237873A1/en
Priority to PCT/SE2001/000462 priority patent/WO2001066953A1/en
Priority to PCT/SE2001/000463 priority patent/WO2001066952A1/en
Priority to EP01910303A priority patent/EP1261807A1/en
Priority to AU2001237874A priority patent/AU2001237874A1/en
Publication of SE0000788L publication Critical patent/SE0000788L/en
Priority to NO20024282A priority patent/NO20024282L/en
Publication of SE522560C2 publication Critical patent/SE522560C2/en

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
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The present invention relates to an air conditioning plant comprising a fan with double inlet (2), whereby the plant comprises a space (6) which is substantially quadratic in a cross-section perpendicular to the fan shaft (3); that the fan shaft (3) is provided with an engine (8) having direct or belt transmission, whereby the engine (8) is arranged on a foldable bridge (10).
SE0000788A 2000-03-09 2000-03-09 Air treatment unit containing a double suction fan SE522560C2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE0000788A SE522560C2 (en) 2000-03-09 2000-03-09 Air treatment unit containing a double suction fan
AU2001237873A AU2001237873A1 (en) 2000-03-09 2001-03-06 Air conditioning apparatus
PCT/SE2001/000462 WO2001066953A1 (en) 2000-03-09 2001-03-06 Air conditioning apparatus
PCT/SE2001/000463 WO2001066952A1 (en) 2000-03-09 2001-03-06 Air conditioning apparatus
EP01910303A EP1261807A1 (en) 2000-03-09 2001-03-06 Air conditioning apparatus
AU2001237874A AU2001237874A1 (en) 2000-03-09 2001-03-06 Air conditioning apparatus
NO20024282A NO20024282L (en) 2000-03-09 2002-09-06 Air conditioning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0000788A SE522560C2 (en) 2000-03-09 2000-03-09 Air treatment unit containing a double suction fan

Publications (3)

Publication Number Publication Date
SE0000788D0 SE0000788D0 (en) 2000-03-09
SE0000788L true SE0000788L (en) 2001-09-10
SE522560C2 SE522560C2 (en) 2004-02-17

Family

ID=20278753

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0000788A SE522560C2 (en) 2000-03-09 2000-03-09 Air treatment unit containing a double suction fan

Country Status (5)

Country Link
EP (1) EP1261807A1 (en)
AU (2) AU2001237874A1 (en)
NO (1) NO20024282L (en)
SE (1) SE522560C2 (en)
WO (2) WO2001066952A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB575909A (en) * 1944-04-17 1946-03-11 Henry Withers Kickweed Jenning Improvements relating to centrifugal fans
JPS4896748U (en) * 1972-02-18 1973-11-16
DE2253309C2 (en) * 1972-10-31 1985-06-27 Ltg Lufttechnische Gmbh, 7000 Stuttgart Centrifugal fan
US4108568A (en) * 1977-06-08 1978-08-22 Townsend Darold I Fan rotor means
US4798518A (en) * 1982-03-09 1989-01-17 Wilhelm Gebhardt Gmbh Fan unit for use with duct systems
US5547339A (en) * 1995-04-11 1996-08-20 Comair Rotron, Inc. Turbulator for a fluid impelling device

Also Published As

Publication number Publication date
EP1261807A1 (en) 2002-12-04
SE0000788D0 (en) 2000-03-09
AU2001237874A1 (en) 2001-09-17
AU2001237873A1 (en) 2001-09-17
WO2001066952A1 (en) 2001-09-13
NO20024282L (en) 2002-11-08
NO20024282D0 (en) 2002-09-06
SE522560C2 (en) 2004-02-17
WO2001066953A1 (en) 2001-09-13

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Legal Events

Date Code Title Description
NUG Patent has lapsed