FR2321618A1 - Element de guidage pour ventilateur - Google Patents

Element de guidage pour ventilateur

Info

Publication number
FR2321618A1
FR2321618A1 FR7623796A FR7623796A FR2321618A1 FR 2321618 A1 FR2321618 A1 FR 2321618A1 FR 7623796 A FR7623796 A FR 7623796A FR 7623796 A FR7623796 A FR 7623796A FR 2321618 A1 FR2321618 A1 FR 2321618A1
Authority
FR
France
Prior art keywords
air flow
curved sheet
sheet metal
centrifugal fan
deflector
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.)
Granted
Application number
FR7623796A
Other languages
English (en)
Other versions
FR2321618B1 (fr
Inventor
Peter Robert Morgan
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.)
PITSTOCK Pty Ltd
Original Assignee
PITSTOCK Pty Ltd
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 PITSTOCK Pty Ltd filed Critical PITSTOCK Pty Ltd
Publication of FR2321618A1 publication Critical patent/FR2321618A1/fr
Application granted granted Critical
Publication of FR2321618B1 publication Critical patent/FR2321618B1/fr
Granted 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F24F13/062—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having one or more bowls or cones diverging in the flow direction

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Compressor (AREA)
FR7623796A 1975-08-04 1976-08-04 Element de guidage pour ventilateur Granted FR2321618A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU262875 1975-08-04

Publications (2)

Publication Number Publication Date
FR2321618A1 true FR2321618A1 (fr) 1977-03-18
FR2321618B1 FR2321618B1 (fr) 1981-12-04

Family

ID=3693140

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623796A Granted FR2321618A1 (fr) 1975-08-04 1976-08-04 Element de guidage pour ventilateur

Country Status (3)

Country Link
JP (1) JPS5234408A (fr)
DE (1) DE2635078A1 (fr)
FR (1) FR2321618A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417662A1 (fr) * 1978-02-16 1979-09-14 Carrier Corp Perfectionnements apportes a un ensemble de ventilateur axial a ailettes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049976A (en) * 1964-11-18 1966-11-30 Davidson & Co Ltd Improvements in or relating to fans
US3307776A (en) * 1964-04-15 1967-03-07 Howden James & Co Ltd Fluid-working machines
DE1904438A1 (de) * 1968-02-15 1969-09-18 Escher Wyss Gmbh Abstroemgehaeuse einer axialen Turbomaschine
DE1528883A1 (de) * 1966-07-15 1971-06-03 Voith Gmbh J M Saugkruemmer fuer Kreiselpumpen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3307776A (en) * 1964-04-15 1967-03-07 Howden James & Co Ltd Fluid-working machines
GB1049976A (en) * 1964-11-18 1966-11-30 Davidson & Co Ltd Improvements in or relating to fans
DE1528883A1 (de) * 1966-07-15 1971-06-03 Voith Gmbh J M Saugkruemmer fuer Kreiselpumpen
DE1904438A1 (de) * 1968-02-15 1969-09-18 Escher Wyss Gmbh Abstroemgehaeuse einer axialen Turbomaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417662A1 (fr) * 1978-02-16 1979-09-14 Carrier Corp Perfectionnements apportes a un ensemble de ventilateur axial a ailettes

Also Published As

Publication number Publication date
JPS5234408A (en) 1977-03-16
FR2321618B1 (fr) 1981-12-04
DE2635078A1 (de) 1977-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse