FR2920044B1 - BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX - Google Patents

BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX

Info

Publication number
FR2920044B1
FR2920044B1 FR0705871A FR0705871A FR2920044B1 FR 2920044 B1 FR2920044 B1 FR 2920044B1 FR 0705871 A FR0705871 A FR 0705871A FR 0705871 A FR0705871 A FR 0705871A FR 2920044 B1 FR2920044 B1 FR 2920044B1
Authority
FR
France
Prior art keywords
box
installation
ventilation
heating
air conditioning
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 - Fee Related
Application number
FR0705871A
Other languages
French (fr)
Other versions
FR2920044A1 (en
Inventor
Thibault Paitrault
Franck Truillet
Jose Leborgne
Olivier Cheriaux
Eric Droulez
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.)
Valeo Systemes Thermiques SAS
Original Assignee
Valeo Systemes Thermiques SAS
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 Valeo Systemes Thermiques SAS filed Critical Valeo Systemes Thermiques SAS
Priority to FR0705871A priority Critical patent/FR2920044B1/en
Publication of FR2920044A1 publication Critical patent/FR2920044A1/en
Application granted granted Critical
Publication of FR2920044B1 publication Critical patent/FR2920044B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H1/00514—Details of air conditioning housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B60H2001/00085—Assembling, manufacturing or layout details of air intake
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
    • B60H2001/006—Noise reduction
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • F24F2013/242—Sound-absorbing material

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
FR0705871A 2007-08-16 2007-08-16 BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX Expired - Fee Related FR2920044B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0705871A FR2920044B1 (en) 2007-08-16 2007-08-16 BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0705871A FR2920044B1 (en) 2007-08-16 2007-08-16 BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX

Publications (2)

Publication Number Publication Date
FR2920044A1 FR2920044A1 (en) 2009-02-20
FR2920044B1 true FR2920044B1 (en) 2015-07-17

Family

ID=39133823

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0705871A Expired - Fee Related FR2920044B1 (en) 2007-08-16 2007-08-16 BOX COMPRISING A VENTILATION, HEATING AND / OR AIR CONDITIONING INSTALLATION PROVIDED WITH SOUND WAVE ACOUSTICAL MITIGATION MEANS AND INSTALLATION COMPRISING SUCH A BOX

Country Status (1)

Country Link
FR (1) FR2920044B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010013671U1 (en) * 2010-09-28 2010-12-09 Behr Gmbh & Co. Kg Automotive air conditioning system
FR3077529B1 (en) * 2018-02-08 2020-08-28 Psa Automobiles Sa AERAULIC AND ACOUSTIC TREATMENT SYSTEM FOR A VEHICLE AIR MANAGEMENT SYSTEM
EP3833560A4 (en) * 2018-08-10 2022-03-30 PSA Automobiles SA Automotive air ventilation unit with noise absorbing screen at interior air intake
IT201800009234A1 (en) * 2018-10-08 2020-04-08 Denso Thermal Systems Spa Air intake device for a vehicle air conditioning unit.

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57164808A (en) * 1981-04-03 1982-10-09 Hitachi Ltd Blower for automobile
JPS58128915A (en) * 1982-01-28 1983-08-01 Nissan Motor Co Ltd Support structure for sound absorbing material of air-intake box
JPS60135317A (en) * 1983-12-23 1985-07-18 Hitachi Ltd Fan
JP2000168334A (en) * 1998-12-01 2000-06-20 Sanden Corp Intake unit of air conditioner for vehicle
JP2001071737A (en) * 1999-09-08 2001-03-21 Denso Corp Vehicular airconditioning system
DE10231803B4 (en) * 2002-07-15 2010-10-07 Volkswagen Ag Air conditioner for a vehicle
FR2855461B1 (en) * 2003-05-27 2007-04-27 Valeo Climatisation VENTILATION DEVICE OF A CITIZEN, WITH NOISE ATTENUATOR
DE10331085C5 (en) * 2003-07-09 2008-02-28 Rehau Ag + Co. Air guide element for a motor vehicle
US8166775B2 (en) * 2003-10-09 2012-05-01 Ford Global Technologies, Llc Noise attenuating device for a heating-ventilation-cooling system of a motor vehicle

Also Published As

Publication number Publication date
FR2920044A1 (en) 2009-02-20

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Effective date: 20210405