JP7028079B2 - 冷凍サイクル装置 - Google Patents
冷凍サイクル装置 Download PDFInfo
- Publication number
- JP7028079B2 JP7028079B2 JP2018118489A JP2018118489A JP7028079B2 JP 7028079 B2 JP7028079 B2 JP 7028079B2 JP 2018118489 A JP2018118489 A JP 2018118489A JP 2018118489 A JP2018118489 A JP 2018118489A JP 7028079 B2 JP7028079 B2 JP 7028079B2
- Authority
- JP
- Japan
- Prior art keywords
- refrigerant
- heat exchanger
- cooling
- battery
- heating
- 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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- 239000003507 refrigerant Substances 0.000 claims description 570
- 238000001816 cooling Methods 0.000 claims description 490
- 238000010438 heat treatment Methods 0.000 claims description 315
- 238000004378 air conditioning Methods 0.000 claims description 75
- 238000001704 evaporation Methods 0.000 claims description 48
- 238000001514 detection method Methods 0.000 claims description 43
- 230000008020 evaporation Effects 0.000 claims description 42
- 230000006837 decompression Effects 0.000 claims description 35
- 238000013459 approach Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 description 85
- 230000008569 process Effects 0.000 description 77
- 230000007423 decrease Effects 0.000 description 50
- 238000007664 blowing Methods 0.000 description 42
- 239000000203 mixture Substances 0.000 description 26
- 238000007791 dehumidification Methods 0.000 description 25
- 238000004781 supercooling Methods 0.000 description 25
- 230000006835 compression Effects 0.000 description 18
- 238000007906 compression Methods 0.000 description 18
- 230000008859 change Effects 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 238000010586 diagram Methods 0.000 description 14
- 101000716803 Homo sapiens Protein SCO1 homolog, mitochondrial Proteins 0.000 description 11
- 102100020866 Protein SCO1 homolog, mitochondrial Human genes 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 7
- 239000010721 machine oil Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 6
- 230000001629 suppression Effects 0.000 description 6
- 101000874364 Homo sapiens Protein SCO2 homolog, mitochondrial Proteins 0.000 description 5
- 102100035546 Protein SCO2 homolog, mitochondrial Human genes 0.000 description 5
- 230000001143 conditioned effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 238000005086 pumping Methods 0.000 description 5
- 238000011144 upstream manufacturing Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical group [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 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
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000498 cooling water Substances 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
- 239000012530 fluid Substances 0.000 description 1
- 230000020169 heat generation Effects 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012071 phase Substances 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
- 238000003303 reheating Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2116—Temperatures of a condenser
- F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser
-
- 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21171—Temperatures of an evaporator of the fluid cooled by 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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/21—Temperatures
- F25B2700/2117—Temperatures of an evaporator
- F25B2700/21175—Temperatures of an evaporator of the refrigerant at the outlet of the evaporator
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (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)
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| JP2018118489A JP7028079B2 (ja) | 2018-06-22 | 2018-06-22 | 冷凍サイクル装置 |
| CN201980041353.7A CN112334714B (zh) | 2018-06-22 | 2019-06-13 | 制冷循环装置 |
| DE112019003154.6T DE112019003154B4 (de) | 2018-06-22 | 2019-06-13 | Kältekreislaufvorrichtung |
| PCT/JP2019/023462 WO2019244766A1 (ja) | 2018-06-22 | 2019-06-13 | 冷凍サイクル装置 |
| US17/110,086 US11718156B2 (en) | 2018-06-22 | 2020-12-02 | Refrigeration cycle device |
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| JP2019219133A5 JP2019219133A5 (enExample) | 2020-10-15 |
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| CN (1) | CN112334714B (enExample) |
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| JP6884028B2 (ja) | 2017-04-26 | 2021-06-09 | 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 |
| JP7243694B2 (ja) * | 2019-10-15 | 2023-03-22 | 株式会社デンソー | 冷凍サイクル装置 |
| JP7354856B2 (ja) * | 2020-01-30 | 2023-10-03 | トヨタ自動車株式会社 | 車両用空調装置 |
| JP7380273B2 (ja) * | 2020-02-04 | 2023-11-15 | 株式会社デンソー | 冷凍サイクル装置 |
| CN111551263B (zh) * | 2020-04-02 | 2022-03-22 | 武汉高芯科技有限公司 | 探测器的杜瓦组件及焦平面探测器 |
| JP2021193326A (ja) * | 2020-06-08 | 2021-12-23 | 株式会社デンソー | 冷凍サイクル装置 |
| WO2022024721A1 (ja) * | 2020-07-27 | 2022-02-03 | 株式会社デンソー | 冷凍サイクル装置 |
| JP7622529B2 (ja) * | 2020-07-27 | 2025-01-28 | 株式会社デンソー | 冷凍サイクル装置 |
| JP7593136B2 (ja) * | 2021-01-25 | 2024-12-03 | 株式会社デンソー | 熱管理システム |
| JP7053906B1 (ja) | 2021-01-29 | 2022-04-12 | マレリ株式会社 | 温度制御システム |
| FR3120426A1 (fr) * | 2021-03-08 | 2022-09-09 | Valeo Systemes Thermiques | Procédé de contrôle d’un circuit de fluide réfrigérant |
| JP7487698B2 (ja) * | 2021-03-31 | 2024-05-21 | 株式会社デンソー | 冷凍サイクル装置 |
| CN113175704B (zh) * | 2021-04-13 | 2022-06-28 | 上海交通大学 | 温室热湿调控与节能节水装置及方法 |
| CN115122874B (zh) * | 2021-09-02 | 2025-02-28 | 株式会社电装 | 车用热泵空调系统 |
| WO2023162270A1 (ja) * | 2022-02-28 | 2023-08-31 | 三菱重工サーマルシステムズ株式会社 | 車両用冷凍サイクルユニット |
| WO2023162258A1 (ja) * | 2022-02-28 | 2023-08-31 | 三菱重工サーマルシステムズ株式会社 | 車両用冷凍サイクルユニット |
| US12202319B2 (en) * | 2022-06-15 | 2025-01-21 | Ford Global Technologies, Llc | System and method for refrigerant pressure and relief |
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| WO2013093991A1 (ja) | 2011-12-19 | 2013-06-27 | トヨタ自動車株式会社 | 冷却装置 |
| WO2017217099A1 (ja) | 2016-06-16 | 2017-12-21 | 株式会社デンソー | 冷凍サイクル装置 |
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| JPH0840059A (ja) * | 1994-07-29 | 1996-02-13 | Nissan Motor Co Ltd | 車両用空調装置 |
| JPH11125472A (ja) * | 1997-10-21 | 1999-05-11 | Denso Corp | 冷凍サイクルの冷媒流量制御装置 |
| JP4071388B2 (ja) * | 1999-03-17 | 2008-04-02 | 三菱電機株式会社 | マルチ形冷凍サイクル装置の制御方法および制御装置 |
| DE102005048967B4 (de) * | 2005-10-13 | 2015-06-11 | Stiebel Eltron Gmbh & Co. Kg | Verfahren zum Betreiben einer Kompressionskälteanlage |
| 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 |
| JP2013060065A (ja) * | 2011-09-12 | 2013-04-04 | Daikin Industries Ltd | 自動車用温調システム |
| JP5655954B2 (ja) * | 2011-10-21 | 2015-01-21 | トヨタ自動車株式会社 | 冷却装置および冷却装置の制御方法 |
| JP6011507B2 (ja) * | 2013-10-08 | 2016-10-19 | 株式会社デンソー | 冷凍サイクル装置 |
| JP2016003828A (ja) * | 2014-06-18 | 2016-01-12 | 株式会社デンソー | 冷凍サイクル装置 |
| JP6277888B2 (ja) * | 2014-06-27 | 2018-02-14 | 株式会社デンソー | 冷凍サイクル装置 |
| JP6398764B2 (ja) * | 2015-02-06 | 2018-10-03 | 株式会社デンソー | 車両用熱管理システム |
| JP6702146B2 (ja) * | 2016-11-08 | 2020-05-27 | 株式会社デンソー | 車両用冷凍サイクル装置 |
| JP2018192938A (ja) * | 2017-05-18 | 2018-12-06 | 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 |
| JP7095420B2 (ja) | 2018-06-08 | 2022-07-05 | 株式会社デンソー | 冷凍サイクル装置 |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093991A1 (ja) | 2011-12-19 | 2013-06-27 | トヨタ自動車株式会社 | 冷却装置 |
| WO2017217099A1 (ja) | 2016-06-16 | 2017-12-21 | 株式会社デンソー | 冷凍サイクル装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112334714A (zh) | 2021-02-05 |
| CN112334714B (zh) | 2022-08-30 |
| US20210101450A1 (en) | 2021-04-08 |
| DE112019003154B4 (de) | 2024-03-14 |
| JP2019219133A (ja) | 2019-12-26 |
| DE112019003154T5 (de) | 2021-03-11 |
| WO2019244766A1 (ja) | 2019-12-26 |
| US11718156B2 (en) | 2023-08-08 |
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