KR20190051742A - 열관리 시스템 - Google Patents
열관리 시스템 Download PDFInfo
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- KR20190051742A KR20190051742A KR1020170172837A KR20170172837A KR20190051742A KR 20190051742 A KR20190051742 A KR 20190051742A KR 1020170172837 A KR1020170172837 A KR 1020170172837A KR 20170172837 A KR20170172837 A KR 20170172837A KR 20190051742 A KR20190051742 A KR 20190051742A
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- 239000003507 refrigerant Substances 0.000 claims abstract description 151
- 239000000498 cooling water Substances 0.000 claims abstract description 104
- 238000001816 cooling Methods 0.000 claims abstract description 99
- 238000010438 heat treatment Methods 0.000 claims abstract description 66
- 238000000034 method Methods 0.000 claims description 15
- 238000007599 discharging Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 15
- 238000004378 air conditioning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- 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
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00385—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell
- B60H1/00392—Air-conditioning arrangements specially adapted for particular vehicles for vehicles having an electrical drive, e.g. hybrid or fuel cell for electric vehicles having only electric drive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/14—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit
- B60H1/143—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant otherwise than from cooling liquid of the plant, e.g. heat from the grease oil, the brakes, the transmission unit the heat being derived from cooling an electric component, e.g. electric motors, electric circuits, fuel cells or batteries
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- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
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- B60H1/22—Heating, cooling or ventilating [HVAC] devices the heat being derived otherwise than from the propulsion plant
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60H1/3204—Cooling devices using compression
- B60H1/3228—Cooling devices using compression characterised by refrigerant circuit configurations
- B60H1/32284—Cooling devices using compression characterised by refrigerant circuit configurations comprising two or more secondary circuits, e.g. at evaporator and condenser side
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- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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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
- B60H1/00642—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
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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
- B60H1/00642—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
- B60H2001/00935—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 four way valves for controlling the fluid direction
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- 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
- B60H2001/00949—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 additional heating/cooling sources, e.g. second evaporator
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- 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
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- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Air-Conditioning For Vehicles (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
도 2 및 3은 도 1과 같은 열관리 시스템의 실내 냉방 모드를 설명하기 위한 도면이다.
도 4 내지 6은 도 1과 같은 열관리 시스템의 실내 난방 모드를 설명하기 위한 도면이다.
200 : 냉매순환라인 210 : 냉매순환기
220 : 제1 열교환기 225 : 제1 팽창기
230 : 제2 열교환기 240 : 제2 팽창기
242 : 제3 열교환기 251 : 제3 팽창기
252 : 제4 열교환기 260 : 어큐물레이터
300 : 냉각수순환라인 301 : 난방라인
302-1 : 제1 연결라인 302-2 : 제2 연결라인
302-3 : 제3 연결라인 302 : 냉각라인
310 : 제6 열교환기 320 : 제2 방향전환기
340 : 제2 냉각수순환기 350 : 배터리
360 : 제3 방향전환기 410 : 제3 냉각수순환기
420 : 제1 방향전환기 430 : 전열히터
440 : 제5 열교환기 450 : 냉각수순환기
460 : 전장부품
Claims (15)
- 압축기, 응축기, 제1 팽창기 및 증발기를 포함하고, 냉매가 순환하는 냉매순환라인;
상기 응축기를 통해 상기 냉매와 열교환하는 냉각수를 순환시켜 실내를 난방하는 난방라인 및
냉각수를 공기와 열교환하거나, 상기 냉매와 열교환하여 발열원을 냉각하는 냉각라인을 포함하는 열관리 시스템. - 제1 항에 있어서,
상기 난방라인 및 냉각라인은 실내 냉/난방 모드에 따라 연결 또는 차폐되는 것을 특징으로 하는 열관리 시스템. - 제2 항에 있어서,
상기 실내 냉방 시, 상기 난방라인 및 냉각라인은 서로 연결되는 것을 특징으로 하는 열관리 시스템. - 제2 항에 있어서,
상기 실내 난방 시, 상기 난방라인 및 냉각라인은 서로 차폐되는 것을 특징으로 하는 열관리 시스템. - 제3 항에 있어서,
상기 난방라인 및 냉각라인은 직렬의 하나의 라인으로 연결되는 것을 특징으로 하는 열관리 시스템. - 제5 항에 있어서,
상기 냉각라인은,
상기 냉각라인 일측에서 분기되어 상기 난방라인과 연결되는 제1 연결라인; 및
상기 냉각라인의 타측에서 분기되어 상기 난방라인과 연결되는 제2 연결라인을 포함하는 열관리 시스템. - 제6 항에 있어서,
상기 제1 연결라인, 제2 연결라인 및 난방라인은,
1개의 냉각수 방향전환기에 의해 연결되는 연결 또는 차단되는 것을 특징으로 하는 열관리 시스템. - 제6 항에 있어서,
상기 난방라인 및 냉각라인이 연결된 경우, 상기 난방라인에서 상기 냉각라인 방향으로 냉각수가 유동하는 상기 제1 연결라인 및 제2 연결라인에 전장부품이 배치되는 것을 특징으로 하는 열관리 시스템. - 제8 항에 있어서,
상기 난방라인 및 냉각라인이 차폐될 경우, 상기 전장부품은 상기 제1 연결라인 및 제2 연결라인에 의해 상기 냉각라인에 연결되어, 냉각수에 의해 냉각되는 것을 특징으로 하는 열관리 시스템. - 제1 항에 있어서,
상기 냉매순환라인은,
상기 응축기에서 토출된 냉매를 교축하거나 바이패스 시키는 제2 팽창기 및
상기 제2 팽창기에서 토출된 냉매를 공기와 열교환하여 상기 제1 팽창기로 토출하는 제1 열교환기를 포함하는 열관리 시스템. - 제1 항에 있어서,
상기 응축기에서 토출된 냉매를 교축, 바이패스 또는 흐름을 차단하는 제3 팽창기 및
상기 제3 팽창기에서 토출된 냉매를 상기 냉각라인의 상기 냉각수와 열교환하는 제2 열교환기를 더 포함하는 열관리 시스템. - 제11 항에 있어서,
상기 발열원은 상기 제2 열교환기와 열교환된 냉각수에 의해 냉각되는 것을 특징으로 하는 열관리 시스템. - 제11 항에 있어서,
상기 냉각라인은 상기 냉각수를 공기로 냉각하기 위한 라디에이터 및
상기 라디에이터에 의해 냉각된 상기 냉각수 또는 상기 제2 열교환기에 의해 냉각된 상기 냉각수에 의해 냉각되는 발열원을 포함하는 열관리 시스템. - 제13 항에 있어서,
상기 제2 열교환기와 상기 발열원은 상기 냉각라인에 의해 직렬 또는 병렬로 연결되는 것을 특징으로 하는 열관리 시스템. - 제1 항에 있어서,
상기 난방라인은 상기 응축기를 통해 상기 냉매와 열교환하는 상기 냉각수와 실내에 유입되는 공기를 열교환하여 상기 실내를 난방하는 제3 열교환기 및
상기 제5 열교환기 전단에 배치되어 상기 냉각수를 가열하는 전열히터를 포함하는 것을 특징으로 하는 열관리 시스템.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/164,878 US11021037B2 (en) | 2017-11-07 | 2018-10-19 | Thermal management system |
JP2018206851A JP6781744B2 (ja) | 2017-11-07 | 2018-11-01 | 熱管理システム |
EP18204569.0A EP3480040B1 (en) | 2017-11-07 | 2018-11-06 | Thermal management system |
CN201811318806.XA CN109747375B (zh) | 2017-11-07 | 2018-11-07 | 热管理系统 |
JP2020140473A JP7034220B2 (ja) | 2017-11-07 | 2020-08-21 | 熱管理システム |
US17/245,001 US11760156B2 (en) | 2017-11-07 | 2021-04-30 | Thermal management system |
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KR1020170147012 | 2017-11-07 | ||
KR20170147012 | 2017-11-07 |
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KR20190051742A true KR20190051742A (ko) | 2019-05-15 |
KR102470421B1 KR102470421B1 (ko) | 2022-11-25 |
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KR1020170172837A KR102470421B1 (ko) | 2017-11-07 | 2017-12-15 | 열관리 시스템 |
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JP (2) | JP6781744B2 (ko) |
KR (1) | KR102470421B1 (ko) |
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JP2019085102A (ja) | 2019-06-06 |
JP2021000985A (ja) | 2021-01-07 |
JP6781744B2 (ja) | 2020-11-04 |
CN109747375B (zh) | 2022-05-13 |
KR102470421B1 (ko) | 2022-11-25 |
CN109747375A (zh) | 2019-05-14 |
JP7034220B2 (ja) | 2022-03-11 |
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