JP7497857B2 - 車両用空気調温システム - Google Patents
車両用空気調温システム Download PDFInfo
- Publication number
- JP7497857B2 JP7497857B2 JP2020078605A JP2020078605A JP7497857B2 JP 7497857 B2 JP7497857 B2 JP 7497857B2 JP 2020078605 A JP2020078605 A JP 2020078605A JP 2020078605 A JP2020078605 A JP 2020078605A JP 7497857 B2 JP7497857 B2 JP 7497857B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- air
- heat exchanger
- interior
- refrigerant
- 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.)
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Links
- 239000003507 refrigerant Substances 0.000 claims description 62
- 238000009423 ventilation Methods 0.000 claims description 53
- 238000001816 cooling Methods 0.000 claims description 30
- 238000010438 heat treatment Methods 0.000 claims description 20
- 238000004378 air conditioning Methods 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 14
- 238000007599 discharging Methods 0.000 description 14
- 230000003750 conditioning effect Effects 0.000 description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Transportation (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Secondary Cells (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
11 車両
12 バッテリーモジュール
13 車外熱交換器
14 車室内熱交換器
15 空調制御装置
16 車外空気
17 車室内空気
18 換気熱交換器
19 三方弁
20 第1ポート
21 第2ポート
22 第3ポート
23 車室
24 バッテリボックス
25 圧縮機
26 冷媒配管
27 膨張弁
28 切替弁
Claims (1)
- 外気導入モードにより運転され、車室内から排出される車室内空気と、車両の駆動装置に電力を供給するバッテリーモジュールとを熱交換させ、熱交換した後の前記車室内空気を車外に排出するシステムであり、
車外熱交換器と、車室内熱交換器と、換気熱交換器と、圧縮機と、空調制御装置と、を具備し、
前記車外熱交換器は、車外空気と冷媒とを熱交換するように構成され、
前記車室内熱交換器は、前記車室内空気と前記冷媒とを熱交換するように構成され、
前記換気熱交換器は、前記バッテリーモジュールが内蔵されるバッテリボックスから空気が外部に放出される風路に介装され、前記車室内から排出されて前記バッテリーモジュールと熱交換した後に前記車外に放出される前の前記車室内空気と熱交換するように構成され、
前記圧縮機は、前記冷媒を圧縮するように構成され、
前記空調制御装置は、前記車外からの前記車室内への前記車外空気の流入、前記車室内に於ける前記車室内空気の循環、および、前記車室内から外部への前記車室内空気の排出を制御するように構成され、
冷房運転する際には、前記圧縮機により圧縮された前記冷媒は、前記車外熱交換器、前記換気熱交換器および前記車室内熱交換器の順番で流れ、且つ、前記車室内空気、前記バッテリボックスの内部空気、および、前記車外空気は、この順番で温度が高くなり、
暖房運転する際には、前記圧縮機により圧縮された前記冷媒は、前記車室内熱交換器、前記換気熱交換器および前記車外熱交換器の順番で流れ、且つ、前記車室内空気、前記バッテリボックスの内部空気、および、前記車外空気は、この順番で温度が低くなることを特徴とする車両用空気調温システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018062434 | 2018-03-28 | ||
JP2018062434 | 2018-03-28 | ||
JP2019553141A JP6712400B2 (ja) | 2018-03-28 | 2019-03-20 | 車両用空気調温システム |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019553141A Division JP6712400B2 (ja) | 2018-03-28 | 2019-03-20 | 車両用空気調温システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020129551A JP2020129551A (ja) | 2020-08-27 |
JP7497857B2 true JP7497857B2 (ja) | 2024-06-11 |
Family
ID=68059856
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019553141A Active JP6712400B2 (ja) | 2018-03-28 | 2019-03-20 | 車両用空気調温システム |
JP2020078605A Active JP7497857B2 (ja) | 2018-03-28 | 2020-04-27 | 車両用空気調温システム |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019553141A Active JP6712400B2 (ja) | 2018-03-28 | 2019-03-20 | 車両用空気調温システム |
Country Status (2)
Country | Link |
---|---|
JP (2) | JP6712400B2 (ja) |
WO (1) | WO2019188651A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5155245B2 (ja) | 2009-04-21 | 2013-03-06 | アルプス電気株式会社 | スイッチ付き回転型電気部品 |
JP6015218B2 (ja) | 2012-08-06 | 2016-10-26 | 富士通株式会社 | 方位検出装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3145757B2 (ja) * | 1991-12-02 | 2001-03-12 | 本田技研工業株式会社 | 自動車用空調装置 |
JP2998115B2 (ja) * | 1991-12-28 | 2000-01-11 | 本田技研工業株式会社 | 自動車用空調装置 |
JP2008141945A (ja) * | 2006-11-08 | 2008-06-19 | Toyota Motor Corp | 蓄電機構の冷却装置 |
JP5617596B2 (ja) * | 2010-12-17 | 2014-11-05 | カルソニックカンセイ株式会社 | 車両用空気調和装置 |
-
2019
- 2019-03-20 WO PCT/JP2019/011680 patent/WO2019188651A1/ja active Application Filing
- 2019-03-20 JP JP2019553141A patent/JP6712400B2/ja active Active
-
2020
- 2020-04-27 JP JP2020078605A patent/JP7497857B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5155245B2 (ja) | 2009-04-21 | 2013-03-06 | アルプス電気株式会社 | スイッチ付き回転型電気部品 |
JP6015218B2 (ja) | 2012-08-06 | 2016-10-26 | 富士通株式会社 | 方位検出装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2019188651A1 (ja) | 2019-10-03 |
JP2020129551A (ja) | 2020-08-27 |
JPWO2019188651A1 (ja) | 2020-04-30 |
JP6712400B2 (ja) | 2020-06-24 |
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