JPWO2021137296A1 - - Google Patents

Info

Publication number
JPWO2021137296A1
JPWO2021137296A1 JP2021568471A JP2021568471A JPWO2021137296A1 JP WO2021137296 A1 JPWO2021137296 A1 JP WO2021137296A1 JP 2021568471 A JP2021568471 A JP 2021568471A JP 2021568471 A JP2021568471 A JP 2021568471A JP WO2021137296 A1 JPWO2021137296 A1 JP WO2021137296A1
Authority
JP
Japan
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
JP2021568471A
Other versions
JP7445679B2 (ja
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 JPWO2021137296A1 publication Critical patent/JPWO2021137296A1/ja
Application granted granted Critical
Publication of JP7445679B2 publication Critical patent/JP7445679B2/ja
Active 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
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H1/00064—Air flow details of HVAC devices for sending air streams of different temperatures into the passenger compartment
    • 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
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
    • F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
    • F04D29/282—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers the leading edge of each vane being substantially parallel to the rotation axis
    • 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
    • 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
    • B60H1/00457—Ventilation unit, e.g. combined with a radiator
    • B60H1/00471—The ventilator being of the radial type, i.e. with radial expulsion of the air
    • 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
    • B60H2001/00099—Assembling, manufacturing or layout details comprising additional ventilating means
    • 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
    • B60H2001/00185—Distribution of conditionned air
    • B60H2001/002—Distribution of conditionned air to front and rear part of passenger compartment
    • 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
    • B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
    • B60H2001/003—Component temperature regulation using an air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
JP2021568471A 2020-01-01 2020-12-24 車両用空調装置 Active JP7445679B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020000002 2020-01-01
JP2020000002 2020-01-01
PCT/JP2020/048360 WO2021137296A1 (ja) 2020-01-01 2020-12-24 車両用空調装置

Publications (2)

Publication Number Publication Date
JPWO2021137296A1 true JPWO2021137296A1 (ja) 2021-07-08
JP7445679B2 JP7445679B2 (ja) 2024-03-07

Family

ID=76685912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021568471A Active JP7445679B2 (ja) 2020-01-01 2020-12-24 車両用空調装置

Country Status (4)

Country Link
EP (1) EP4086093A4 (ja)
JP (1) JP7445679B2 (ja)
CN (1) CN114929493A (ja)
WO (1) WO2021137296A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4042537B2 (ja) 2002-11-11 2008-02-06 株式会社デンソー 車両用空調装置
US20040093885A1 (en) * 2002-11-11 2004-05-20 Koji Ito Vehicle air conditioner with main blower and sub-blower
JP2006177289A (ja) 2004-12-24 2006-07-06 Denso Corp ブロワユニット
JP4837984B2 (ja) * 2005-12-06 2011-12-14 カルソニックカンセイ株式会社 自動車用空気調和装置
JP4821543B2 (ja) * 2006-09-28 2011-11-24 マツダ株式会社 車両用空調装置
DE102011004868A1 (de) * 2010-02-26 2011-09-01 Behr Gmbh & Co. Kg Kraftfahrzeugklimaanlage
JP2018001820A (ja) * 2016-06-28 2018-01-11 株式会社デンソー 送風ユニット
JP2021123275A (ja) * 2020-02-07 2021-08-30 株式会社ヴァレオジャパン 車両用空調装置

Also Published As

Publication number Publication date
EP4086093A4 (en) 2024-01-17
EP4086093A1 (en) 2022-11-09
WO2021137296A1 (ja) 2021-07-08
CN114929493A (zh) 2022-08-19
JP7445679B2 (ja) 2024-03-07

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