DE112019004481T5 - Kältekreisvorrichtung - Google Patents
Kältekreisvorrichtung Download PDFInfo
- Publication number
- DE112019004481T5 DE112019004481T5 DE112019004481.8T DE112019004481T DE112019004481T5 DE 112019004481 T5 DE112019004481 T5 DE 112019004481T5 DE 112019004481 T DE112019004481 T DE 112019004481T DE 112019004481 T5 DE112019004481 T5 DE 112019004481T5
- Authority
- DE
- Germany
- Prior art keywords
- refrigerant
- heating
- temperature
- cooling
- unit
- 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.)
- Pending
Links
- 238000005057 refrigeration Methods 0.000 title claims abstract description 171
- 239000003507 refrigerant Substances 0.000 claims abstract description 474
- 238000001816 cooling Methods 0.000 claims abstract description 362
- 238000010438 heat treatment Methods 0.000 claims abstract description 334
- 238000009423 ventilation Methods 0.000 claims abstract description 113
- 230000001603 reducing effect Effects 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 136
- 238000004378 air conditioning Methods 0.000 claims description 98
- 238000010792 warming Methods 0.000 claims description 45
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000001704 evaporation Methods 0.000 description 37
- 230000008020 evaporation Effects 0.000 description 37
- 239000000203 mixture Substances 0.000 description 35
- 238000007791 dehumidification Methods 0.000 description 32
- 238000005086 pumping Methods 0.000 description 30
- 238000013459 approach Methods 0.000 description 28
- 238000001514 detection method Methods 0.000 description 21
- 238000007664 blowing Methods 0.000 description 16
- 230000006835 compression Effects 0.000 description 15
- 238000007906 compression Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000003247 decreasing effect Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010721 machine oil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B13/00—Compression machines, plants or systems, with reversible cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
-
- 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
- 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
- B60H1/32—Cooling devices
-
- 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
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
- F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0411—Refrigeration circuit bypassing means for the expansion valve or capillary tube
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018166947A JP7159712B2 (ja) | 2018-09-06 | 2018-09-06 | 冷凍サイクル装置 |
| JP2018-166947 | 2018-09-06 | ||
| PCT/JP2019/032752 WO2020050040A1 (ja) | 2018-09-06 | 2019-08-22 | 冷凍サイクル装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112019004481T5 true DE112019004481T5 (de) | 2021-06-10 |
Family
ID=69721717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112019004481.8T Pending DE112019004481T5 (de) | 2018-09-06 | 2019-08-22 | Kältekreisvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12038207B2 (enExample) |
| JP (1) | JP7159712B2 (enExample) |
| CN (1) | CN112638674B (enExample) |
| DE (1) | DE112019004481T5 (enExample) |
| WO (1) | WO2020050040A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021208692A1 (de) | 2021-08-10 | 2023-02-16 | Volkswagen Aktiengesellschaft | Verfahren zur Regelung einer Kühlvorrichtung eines Kraftfahrzeugs, Kühlvorrichtung für ein Kraftfahrzeug und Kraftfahrzeug |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6676682B2 (ja) * | 2018-03-09 | 2020-04-08 | マレリ株式会社 | 空調装置 |
| CN112672896A (zh) * | 2018-09-18 | 2021-04-16 | 三电汽车空调系统株式会社 | 车辆的热交换器系统和用于该车辆的热交换器系统的马达单元 |
| CN213920593U (zh) * | 2020-09-21 | 2021-08-10 | 比亚迪股份有限公司 | 车辆热管理系统及电动汽车 |
| JP7523298B2 (ja) * | 2020-09-23 | 2024-07-26 | サンデン株式会社 | 熱マネジメントシステム |
| US20230356564A1 (en) * | 2020-09-30 | 2023-11-09 | Sanhua Holding Group Co., Ltd. | Thermal management system with improved working efficiency of compressor |
| JP7567678B2 (ja) * | 2021-06-18 | 2024-10-16 | 株式会社Soken | 温調装置 |
| JP2023107645A (ja) * | 2022-01-24 | 2023-08-03 | サンデン株式会社 | 車両用空調装置 |
| JP7597053B2 (ja) * | 2022-02-15 | 2024-12-10 | トヨタ自動車株式会社 | 温度制御システム |
| JP2024062177A (ja) * | 2022-10-24 | 2024-05-09 | パナソニックオートモーティブシステムズ株式会社 | 車両、及び、熱マネジメントシステム |
| WO2024090036A1 (ja) * | 2022-10-24 | 2024-05-02 | パナソニックオートモーティブシステムズ株式会社 | 車両、及び、熱マネジメントシステム |
| JP2024132213A (ja) * | 2023-03-17 | 2024-09-30 | 三菱重工サーマルシステムズ株式会社 | 車両用温調システム |
| CN116706324B (zh) * | 2023-06-28 | 2025-08-26 | 陈培良 | 一种动力电池包的外制热和制冷装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4787211A (en) * | 1984-07-30 | 1988-11-29 | Copeland Corporation | Refrigeration system |
| US5289698A (en) | 1992-09-14 | 1994-03-01 | General Motors Corporation | Modular nested vapor compression heat pump for automotive applications |
| JP2010260449A (ja) * | 2009-05-07 | 2010-11-18 | Nippon Soken Inc | 車両用空調装置 |
| DE102010042127B4 (de) | 2010-10-07 | 2020-09-17 | Audi Ag | Kältemittelkreislauf einer Klimaanlage eines Kraftfahrzeuges |
| DE102012205200B4 (de) | 2011-04-04 | 2020-06-18 | Denso Corporation | Kältemittelkreislaufvorrichtung |
| JP5929372B2 (ja) | 2011-04-04 | 2016-06-08 | 株式会社デンソー | 冷凍サイクル装置 |
| JP2013060036A (ja) | 2011-09-12 | 2013-04-04 | Daikin Industries Ltd | 自動車用温調システム |
| JP2013217631A (ja) * | 2012-03-14 | 2013-10-24 | Denso Corp | 冷凍サイクル装置 |
| CN203372029U (zh) * | 2012-07-02 | 2014-01-01 | 福特环球技术公司 | 电动车用加热和冷却循环系统 |
| DE102013105747B4 (de) * | 2012-07-18 | 2022-06-09 | Hanon Systems | Vorrichtungen zur Wärmeverteilung in einem Kraftfahrzeug |
| JP6201434B2 (ja) * | 2012-07-18 | 2017-09-27 | 株式会社デンソー | 冷凍サイクル装置 |
| JP5860361B2 (ja) | 2012-08-13 | 2016-02-16 | カルソニックカンセイ株式会社 | 電動車両用熱管理システム |
| JP5853948B2 (ja) * | 2012-12-27 | 2016-02-09 | 株式会社デンソー | 熱交換器 |
| JP5974960B2 (ja) | 2013-04-08 | 2016-08-23 | 株式会社デンソー | 電池温度調整装置 |
| JP6167892B2 (ja) * | 2013-06-06 | 2017-07-26 | 株式会社デンソー | 車両用空調装置 |
| JP2015186989A (ja) * | 2014-03-12 | 2015-10-29 | カルソニックカンセイ株式会社 | 車載温調装置、車両用空調装置及びバッテリ温調装置 |
| JP6277888B2 (ja) * | 2014-06-27 | 2018-02-14 | 株式会社デンソー | 冷凍サイクル装置 |
| DE102015110571A1 (de) | 2015-07-01 | 2017-01-05 | Halla Visteon Climate Control Corporation | Fahrzeugklimaanlage und Verfahren zur Steuerung der Fahrzeugklimaanlage zur Temperierung einer Fahrzeugbatterie |
| DE102016007490B4 (de) | 2016-06-18 | 2018-07-26 | Audi Ag | Verfahren zum Betreiben einer Kälteanlage eines Fahrzeugs |
| US20180222286A1 (en) | 2017-02-09 | 2018-08-09 | Ford Global Technologies, Llc | Method to heat the cabin while cooling the battery during fast charge |
| DE102017218424B4 (de) | 2017-10-16 | 2025-07-10 | Audi Ag | Verfahren zum Betreiben eines Kältemittelkreislaufs sowie Fahrzeugkälteanlage |
-
2018
- 2018-09-06 JP JP2018166947A patent/JP7159712B2/ja active Active
-
2019
- 2019-08-22 WO PCT/JP2019/032752 patent/WO2020050040A1/ja not_active Ceased
- 2019-08-22 CN CN201980057572.4A patent/CN112638674B/zh active Active
- 2019-08-22 DE DE112019004481.8T patent/DE112019004481T5/de active Pending
-
2021
- 2021-03-03 US US17/191,487 patent/US12038207B2/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021208692A1 (de) | 2021-08-10 | 2023-02-16 | Volkswagen Aktiengesellschaft | Verfahren zur Regelung einer Kühlvorrichtung eines Kraftfahrzeugs, Kühlvorrichtung für ein Kraftfahrzeug und Kraftfahrzeug |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020040431A (ja) | 2020-03-19 |
| US20210190389A1 (en) | 2021-06-24 |
| CN112638674A (zh) | 2021-04-09 |
| WO2020050040A1 (ja) | 2020-03-12 |
| CN112638674B (zh) | 2024-09-17 |
| JP7159712B2 (ja) | 2022-10-25 |
| US12038207B2 (en) | 2024-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R083 | Amendment of/additions to inventor(s) | ||
| R016 | Response to examination communication |