ATE418680T1 - VENTILATION DEVICE - Google Patents

VENTILATION DEVICE

Info

Publication number
ATE418680T1
ATE418680T1 AT07356055T AT07356055T ATE418680T1 AT E418680 T1 ATE418680 T1 AT E418680T1 AT 07356055 T AT07356055 T AT 07356055T AT 07356055 T AT07356055 T AT 07356055T AT E418680 T1 ATE418680 T1 AT E418680T1
Authority
AT
Austria
Prior art keywords
motor
turbine
channel
air
case
Prior art date
Application number
AT07356055T
Other languages
German (de)
Inventor
Serge Buseyne
Jean-Francois Nouvel
Original Assignee
Aldes Aeraulique
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 Aldes Aeraulique filed Critical Aldes Aeraulique
Application granted granted Critical
Publication of ATE418680T1 publication Critical patent/ATE418680T1/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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
    • F04D29/624—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
    • F04D29/626—Mounting or removal of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • 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
    • F04D29/4213—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps suction ports
    • 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
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/441—Fluid-guiding means, e.g. diffusers especially adapted for elastic fluid pumps
    • 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
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/51—Inlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Seal Device For Vehicle (AREA)
  • Liquid Crystal (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Massaging Devices (AREA)
  • Finger-Pressure Massage (AREA)

Abstract

The device (1) has a motor (15) arranged outside an intake air flow, and a turbine (18) directly coupled to a shaft of the motor. A channel (24) surrounds the motor and is in communication with an outer air at a case (2) and with a depression zone inside the turbine. The channel is arranged to permit air circulation around the motor for ensuring the cooling of the motor. Suction orifices (20, 21) and an intake air deflection unit (26) are arranged in a manner to direct the inlet air in the case by the orifices towards inlet of the turbine.
AT07356055T 2006-04-28 2007-04-24 VENTILATION DEVICE ATE418680T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603851A FR2900449B1 (en) 2006-04-28 2006-04-28 VENTILATION DEVICE

Publications (1)

Publication Number Publication Date
ATE418680T1 true ATE418680T1 (en) 2009-01-15

Family

ID=37517093

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07356055T ATE418680T1 (en) 2006-04-28 2007-04-24 VENTILATION DEVICE

Country Status (5)

Country Link
EP (1) EP1850012B1 (en)
AT (1) ATE418680T1 (en)
DE (1) DE602007000388D1 (en)
ES (1) ES2319698T3 (en)
FR (1) FR2900449B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2950132B1 (en) * 2009-09-11 2012-01-13 Soler & Palau COOLING DEVICE FOR A CONSTANT PRESSURE VENTILATION HOUSING
FR2951248B1 (en) * 2009-10-14 2012-03-09 France Air AIR EXTRACTION CABIN AND METHOD OF CONTROLLING THE CABIN
FR3033627B1 (en) * 2015-03-13 2020-01-24 France Air VENTILATION BOX
FR3043760B1 (en) * 2015-11-13 2017-11-24 Aldes Aeraulique MODULAR VENTILATION HOUSING RECEIVING SHEATHINGS WITH LARGE CHOICE OF ORIENTATION
FR3047524B1 (en) * 2016-02-09 2019-12-06 Atlantic Climatisation & Ventilation VENTILATION DEVICE
FR3050515B1 (en) * 2016-04-20 2019-04-26 Soler & Palau Research S.L FUME EXTRACTOR HOUSING
FR3074568B1 (en) * 2017-12-05 2020-07-10 Astato UPSTREAM CHICANE VENTILATION BOX
US11156229B2 (en) * 2019-05-08 2021-10-26 Xceed Engineering LLC Livestock blower apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952407A1 (en) * 1979-12-27 1981-07-02 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Radial fan for air-conditioning of vehicles - has housing apertured for airflow and motor driven fan with connected vanes
SE443408B (en) * 1979-09-28 1986-02-24 Sueddeutsche Kuehler Behr RADIAL SPLIT FOR HEATING OR AIR CONDITIONING INSTALLATIONS IN VEHICLES
SE9303599L (en) * 1993-11-02 1995-05-03 Electrolux Ab Device for cooling an electric motor driven turbo fan assembly
IT1308475B1 (en) * 1999-05-07 2001-12-17 Gate Spa FAN MOTOR, IN PARTICULAR FOR A HEAT EXCHANGER OF A VEHICLE
US6439861B1 (en) * 2000-11-22 2002-08-27 Sen-Yuan Shieh Blower machine with an inherent air flow heat dissipation structure
DE10200951A1 (en) * 2002-01-08 2003-08-14 Kern Gmbh Dr Method for cooling a vacuum cleaner fan motor has an impeller with vanes on both sides for suction and cooling
FR2859579B1 (en) * 2003-09-10 2006-03-03 Valeo Climatisation DEVICE FOR SUPPORTING AN ELECTRIC MOTOR DRIVING A TURBINE, ESPECIALLY FOR AN APPARATUS FOR HEATING, VENTILATION AND / OR AIR CONDITIONING OF A MOTOR VEHICLE

Also Published As

Publication number Publication date
FR2900449A1 (en) 2007-11-02
ES2319698T3 (en) 2009-05-11
FR2900449B1 (en) 2012-08-24
EP1850012A1 (en) 2007-10-31
DE602007000388D1 (en) 2009-02-05
EP1850012B1 (en) 2008-12-24

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties