JPWO2020059354A1 - 車両用空気調和装置 - Google Patents
車両用空気調和装置 Download PDFInfo
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- JPWO2020059354A1 JPWO2020059354A1 JP2020548121A JP2020548121A JPWO2020059354A1 JP WO2020059354 A1 JPWO2020059354 A1 JP WO2020059354A1 JP 2020548121 A JP2020548121 A JP 2020548121A JP 2020548121 A JP2020548121 A JP 2020548121A JP WO2020059354 A1 JPWO2020059354 A1 JP WO2020059354A1
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- heat medium
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- refrigerant
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- 238000010438 heat treatment Methods 0.000 claims abstract description 68
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 11
- 239000003507 refrigerant Substances 0.000 claims description 107
- 239000000470 constituent Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 abstract description 4
- 239000006096 absorbing agent Substances 0.000 description 18
- 238000004378 air conditioning Methods 0.000 description 16
- 238000001816 cooling Methods 0.000 description 11
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Classifications
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- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2218—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters controlling the operation of electric heaters
-
- 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
- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
- B60H1/2215—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters
- B60H1/2221—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant the heat being derived from electric heaters arrangements of electric heaters for heating an intermediate liquid
-
- 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
- B60H1/00278—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit for the battery
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H1/00899—Controlling the flow of liquid in a heat pump system
- B60H1/00921—Controlling the flow of liquid in a heat pump system where the flow direction of the refrigerant does not change and there is an extra subcondenser, e.g. in an air duct
-
- 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
- B60H2001/00307—Component temperature regulation using a liquid flow
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00928—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising a secondary circuit
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00942—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising a plurality of heat exchangers, e.g. for multi zone heating or cooling
-
- 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
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
- B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
- B60H2001/00957—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices comprising locations with heat exchange within the refrigerant circuit itself, e.g. cross-, counter-, or parallel heat exchange
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
【解決手段】熱媒体を加熱する熱媒体加熱ヒータ32とバッテリBとが接続され、流通する熱媒体によってバッテリBを加熱可能な熱媒体回路30を備え、熱媒体回路30には、熱媒体加熱ヒータ32に対して熱媒体流通方向下流側、且つ、バッテリBに対して熱媒体流通方向上流側に接続され、熱媒体から車室内に供給する空気に熱を放出させる熱媒体放熱器16を有している。
【選択図】図3
Description
Claims (7)
- 車室内の空気の温度及び湿度を調整する車両用空気調和装置であって、
熱媒体を加熱する熱媒体加熱ヒータと車両の構成機器とが接続され、流通する熱媒体によって構成機器を加熱可能な熱媒体回路を備え、
熱媒体回路には、熱媒体加熱ヒータに対して熱媒体流通方向下流側、且つ、構成機器に対して熱媒体流通方向上流側に設けられ、熱媒体から車室内に供給する空気に熱を放出させる熱媒体放熱器が接続されている
車両用空気調和装置。 - 熱媒体回路は、構成機器を迂回して熱媒体を流通させる機器バイパス流通路を有している
請求項1に記載の車両用空気調和装置。 - 熱媒体回路は、熱媒体放熱器を迂回して熱媒体を流通させる放熱器バイパス流通路を有している
請求項1または2に記載の車両用空気調和装置。 - 圧縮機、室内熱交換器、室外熱交換器及び膨張弁を有する冷媒回路を備え、
車室内に供給される空気は、室内熱交換器において冷媒と熱交換することで冷却または加熱され、
熱媒体回路には、冷媒回路を流通する冷媒と熱交換することによって熱媒体を冷却する熱媒体熱交換器が接続されている
請求項1乃至3のいずれかに記載の車両用空気調和装置。 - 熱媒体回路には、熱媒体放熱器及び熱媒体熱交換器が互いに並列に接続され、
熱媒体回路は、構成機器と熱媒体熱交換器との間で熱媒体を循環させる第1循環流路と、熱媒体加熱ヒータと熱媒体放熱器との間で熱媒体を循環させる第2循環流路と、を同時に設定可能である
請求項4に記載の車両用空気調和装置。 - 熱媒体放熱器は、車室内に供給する空気の流通路において、放熱器として機能する室内熱交換器の上流側に配置されている
請求項1乃至5のいずれかに記載の車両用空気調和装置。 - 冷媒回路において冷媒の流通が停止している状態で、熱媒体加熱ヒータによって加熱された熱媒体を、熱媒体放熱器を流通させることで、車室内に供給する空気を加熱する予備暖房機能を備えた
請求項1乃至6のいずれかに記載の車両用空気調和装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018177217 | 2018-09-21 | ||
JP2018177217 | 2018-09-21 | ||
PCT/JP2019/031365 WO2020059354A1 (ja) | 2018-09-21 | 2019-08-08 | 車両用空気調和装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2020059354A1 true JPWO2020059354A1 (ja) | 2021-08-30 |
Family
ID=69886976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020548121A Pending JPWO2020059354A1 (ja) | 2018-09-21 | 2019-08-08 | 車両用空気調和装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210178860A1 (ja) |
JP (1) | JPWO2020059354A1 (ja) |
CN (1) | CN112714703A (ja) |
DE (1) | DE112019004725T5 (ja) |
WO (1) | WO2020059354A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012144151A1 (ja) * | 2011-04-18 | 2012-10-26 | 株式会社デンソー | 車両用温度調整装置、および車載用熱システム |
JP2013139252A (ja) * | 2011-12-05 | 2013-07-18 | Denso Corp | ヒートポンプサイクル |
JP2017154522A (ja) * | 2016-02-29 | 2017-09-07 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3119281B2 (ja) * | 1991-10-14 | 2000-12-18 | 株式会社デンソー | 車両用空調装置 |
JPH05254334A (ja) * | 1992-03-11 | 1993-10-05 | Nippondenso Co Ltd | 電気自動車用空調装置 |
JPH1012286A (ja) * | 1996-06-21 | 1998-01-16 | Matsushita Electric Ind Co Ltd | 自動車の流体加熱循環装置 |
EP0949095B1 (de) * | 1998-04-07 | 2003-07-02 | The Swatch Group Management Services AG | Einrichtung zur Kühlung von Antriebseinheiten und zur Innenraumbeheizung eines Hybridfahrzeuges |
JP5519205B2 (ja) * | 2008-08-07 | 2014-06-11 | サンデン株式会社 | 熱交換器及びこれを用いたヒートポンプ装置 |
JP5581886B2 (ja) * | 2010-08-11 | 2014-09-03 | 株式会社日立製作所 | 車両用空調システム |
JP5780166B2 (ja) * | 2011-02-11 | 2015-09-16 | 株式会社デンソー | ヒートポンプサイクル |
JP6125312B2 (ja) * | 2013-04-26 | 2017-05-10 | サンデンホールディングス株式会社 | 車両用空気調和装置 |
-
2019
- 2019-08-08 WO PCT/JP2019/031365 patent/WO2020059354A1/ja active Application Filing
- 2019-08-08 CN CN201980060397.4A patent/CN112714703A/zh not_active Withdrawn
- 2019-08-08 US US17/272,903 patent/US20210178860A1/en active Pending
- 2019-08-08 JP JP2020548121A patent/JPWO2020059354A1/ja active Pending
- 2019-08-08 DE DE112019004725.6T patent/DE112019004725T5/de not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012144151A1 (ja) * | 2011-04-18 | 2012-10-26 | 株式会社デンソー | 車両用温度調整装置、および車載用熱システム |
JP2013139252A (ja) * | 2011-12-05 | 2013-07-18 | Denso Corp | ヒートポンプサイクル |
JP2017154522A (ja) * | 2016-02-29 | 2017-09-07 | サンデン・オートモーティブクライメイトシステム株式会社 | 車両用空気調和装置 |
Also Published As
Publication number | Publication date |
---|---|
DE112019004725T5 (de) | 2021-06-02 |
CN112714703A (zh) | 2021-04-27 |
US20210178860A1 (en) | 2021-06-17 |
WO2020059354A1 (ja) | 2020-03-26 |
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