FR1528797A - Perfectionnements aux ventilateurs centrifuges - Google Patents

Perfectionnements aux ventilateurs centrifuges

Info

Publication number
FR1528797A
FR1528797A FR48547A FR69048547A FR1528797A FR 1528797 A FR1528797 A FR 1528797A FR 48547 A FR48547 A FR 48547A FR 69048547 A FR69048547 A FR 69048547A FR 1528797 A FR1528797 A FR 1528797A
Authority
FR
France
Prior art keywords
centrifugal fans
fans
centrifugal
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
FR48547A
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.)
Howden Solyvent Ventec SAS
Original Assignee
Societe Lyonnaise de Ventilation Industrielle Solyvent
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 Societe Lyonnaise de Ventilation Industrielle Solyvent filed Critical Societe Lyonnaise de Ventilation Industrielle Solyvent
Priority to FR48547A priority Critical patent/FR1528797A/fr
Application granted granted Critical
Publication of FR1528797A publication Critical patent/FR1528797A/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
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/68—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers
    • F04D29/681—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps
    • F04D29/684—Combating cavitation, whirls, noise, vibration or the like; Balancing by influencing boundary layers especially adapted for elastic fluid pumps by fluid injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
FR48547A 1967-04-17 1967-04-17 Perfectionnements aux ventilateurs centrifuges Expired FR1528797A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR48547A FR1528797A (fr) 1967-04-17 1967-04-17 Perfectionnements aux ventilateurs centrifuges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48547A FR1528797A (fr) 1967-04-17 1967-04-17 Perfectionnements aux ventilateurs centrifuges

Publications (1)

Publication Number Publication Date
FR1528797A true FR1528797A (fr) 1968-06-14

Family

ID=1588431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48547A Expired FR1528797A (fr) 1967-04-17 1967-04-17 Perfectionnements aux ventilateurs centrifuges

Country Status (1)

Country Link
FR (1) FR1528797A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331682A1 (fr) * 1975-11-11 1977-06-10 Mtu Friedrichshafen Gmbh Systeme de refroidissement pour moteurs a combustion interne
EP0593797A1 (fr) * 1992-10-17 1994-04-27 Asea Brown Boveri Ag Dispositif de stabilisation pour l'extension de la tolérance de pompage d'un compresseur
WO1998045600A1 (fr) * 1997-04-03 1998-10-15 Längerer & Reich Gmbh Ventilateur radial
WO2006006668A1 (fr) 2004-07-14 2006-01-19 Daikin Industries, Ltd. Ventilateur centrifuge et climatiseur équipé d'un ventilateur centrifuge
ITPD20080250A1 (it) * 2008-08-12 2010-02-13 Ln 2 Srl Socio Unico Ventilatore centrifugo
EP2492513A3 (fr) * 2011-02-22 2017-06-21 Samsung Electronics Co., Ltd. Réacteur à double flux de système de climatisation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331682A1 (fr) * 1975-11-11 1977-06-10 Mtu Friedrichshafen Gmbh Systeme de refroidissement pour moteurs a combustion interne
EP0593797A1 (fr) * 1992-10-17 1994-04-27 Asea Brown Boveri Ag Dispositif de stabilisation pour l'extension de la tolérance de pompage d'un compresseur
US5403149A (en) * 1992-10-17 1995-04-04 Asea Brown Boveri Ltd. Stabailization device for extending the characteristic map of a compressor
WO1998045600A1 (fr) * 1997-04-03 1998-10-15 Längerer & Reich Gmbh Ventilateur radial
US6164909A (en) * 1997-04-03 2000-12-26 Modine Manufacturing Company Radial fan
WO2006006668A1 (fr) 2004-07-14 2006-01-19 Daikin Industries, Ltd. Ventilateur centrifuge et climatiseur équipé d'un ventilateur centrifuge
EP1783374A1 (fr) * 2004-07-14 2007-05-09 Daikin Industries, Ltd. Ventilateur centrifuge et climatiseur équipé d'un ventilateur centrifuge
EP1783374A4 (fr) * 2004-07-14 2010-02-24 Daikin Ind Ltd Ventilateur centrifuge et climatiseur équipé d'un ventilateur centrifuge
ITPD20080250A1 (it) * 2008-08-12 2010-02-13 Ln 2 Srl Socio Unico Ventilatore centrifugo
WO2010018607A1 (fr) * 2008-08-12 2010-02-18 Ln 2 S.R.L. A Socio Unico Ventilateur centrifuge
EP2492513A3 (fr) * 2011-02-22 2017-06-21 Samsung Electronics Co., Ltd. Réacteur à double flux de système de climatisation

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