BE837695A - IMPROVEMENTS TO DEVICES TO PROMOTE THE FLOW OF A GASEOUS FLUID IN DUCTS - Google Patents

IMPROVEMENTS TO DEVICES TO PROMOTE THE FLOW OF A GASEOUS FLUID IN DUCTS

Info

Publication number
BE837695A
BE837695A BE163618A BE163618A BE837695A BE 837695 A BE837695 A BE 837695A BE 163618 A BE163618 A BE 163618A BE 163618 A BE163618 A BE 163618A BE 837695 A BE837695 A BE 837695A
Authority
BE
Belgium
Prior art keywords
ducts
promote
devices
flow
gaseous fluid
Prior art date
Application number
BE163618A
Other languages
French (fr)
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 filed Critical
Publication of BE837695A publication Critical patent/BE837695A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE163618A 1975-01-23 1976-01-19 IMPROVEMENTS TO DEVICES TO PROMOTE THE FLOW OF A GASEOUS FLUID IN DUCTS BE837695A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2913/75A GB1532631A (en) 1975-01-23 1975-01-23 Ducted centrifugal fan

Publications (1)

Publication Number Publication Date
BE837695A true BE837695A (en) 1976-05-14

Family

ID=9748438

Family Applications (1)

Application Number Title Priority Date Filing Date
BE163618A BE837695A (en) 1975-01-23 1976-01-19 IMPROVEMENTS TO DEVICES TO PROMOTE THE FLOW OF A GASEOUS FLUID IN DUCTS

Country Status (13)

Country Link
AT (1) AT344856B (en)
BE (1) BE837695A (en)
CH (1) CH611390A5 (en)
DE (1) DE2602018A1 (en)
DK (1) DK25276A (en)
FI (1) FI760095A (en)
FR (1) FR2298712A1 (en)
GB (1) GB1532631A (en)
LU (1) LU74211A1 (en)
NL (1) NL7600280A (en)
NO (1) NO760195L (en)
SE (1) SE7600492L (en)
ZA (1) ZA76206B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781844B1 (en) * 1998-08-03 2000-09-22 Valeo Climatisation MOTOR-FAN GROUP WITH IMPROVED AERAULIC CHARACTERISTICS, PARTICULARLY FOR MOTOR VEHICLE HEATING AND AIR-CONDITIONING INSTALLATION
KR100337287B1 (en) * 1999-07-28 2002-05-17 윤종용 centrifugal fan
GB2582546B (en) * 2019-03-15 2021-07-28 Basic Holdings Fan coil air conditioning system

Also Published As

Publication number Publication date
NL7600280A (en) 1976-07-27
DE2602018A1 (en) 1976-07-29
ATA25276A (en) 1977-12-15
SE7600492L (en) 1976-07-26
ZA76206B (en) 1976-12-29
LU74211A1 (en) 1976-07-23
DK25276A (en) 1976-07-24
CH611390A5 (en) 1979-05-31
AT344856B (en) 1978-08-10
GB1532631A (en) 1978-11-15
NO760195L (en) 1976-07-26
FR2298712B3 (en) 1978-10-13
FI760095A (en) 1976-07-24
FR2298712A1 (en) 1976-08-20
AU1031876A (en) 1977-07-21

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