KR100862854B1 - 차량용 냉난방시스템 - Google Patents
차량용 냉난방시스템 Download PDFInfo
- Publication number
- KR100862854B1 KR100862854B1 KR1020070112625A KR20070112625A KR100862854B1 KR 100862854 B1 KR100862854 B1 KR 100862854B1 KR 1020070112625 A KR1020070112625 A KR 1020070112625A KR 20070112625 A KR20070112625 A KR 20070112625A KR 100862854 B1 KR100862854 B1 KR 100862854B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- vehicle
- cooling
- cooling water
- refrigerant
- Prior art date
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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
- B60H1/32—Cooling devices
- B60H1/3204—Cooling devices using compression
- B60H1/3227—Cooling devices using compression characterised by the arrangement or the type of heat exchanger, e.g. condenser, evaporator
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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
- B60H1/00885—Controlling the flow of heating or cooling liquid, e.g. valves or pumps
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- 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
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
- F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide
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- 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
- F25B2309/00—Gas cycle refrigeration machines
- F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (3)
- 이산화탄소 또는 탄화수소계열의 냉매를 사용하며, 난방시에는 냉각수와 공기유동수단에 의해 유동하는 공기를 열교환시켜 차량실내를 난방하고, 냉방시에는 압축기와 응축기 및 팽창밸브를 구비하는 냉매순환시스템의 냉매와 공기유동수단에 의해 유동하는 공기를 열교환시켜 차량실내를 냉방하는 차량용 냉난방시스템에 있어서,차량 실외에는 상기 팽창밸브를 통과한 냉매와 냉각수와 열교환되는 실외열교환기가 설치되고,차량 실내에는 상기 실외열교환기를 통과한 냉각수와 공기유동수단에 의해 유동하는 공기와 열교환되는 실내열교환기가 설치되어 있는 것을 특징으로 하는 차량용 냉난방시스템.
- 청구항 1에 있어서,냉방시에는 상기 냉각수가 엔진을 거치지 않고 상기 실외열교환기와 상기 실내열교환기를 순환하도록 상기 냉각수가 흐르는 라인에는 냉각수 방향전환수단이 설치되어 있는 것을 특징으로 하는 차량용 냉난방시스템.
- 청구항 2에 있어서,상기 냉각수 방향전환수단은,상기 실내열교환기와 상기 엔진 사이의 냉각수 라인에 설치된 제1밸브와,상기 엔진과 상기 실외열교환기 사이의 냉각수 라인에 설치된 제2밸브와,상기 실내열교환기와 상기 제1밸브 사이의 냉각수 라인과 상기 제2밸브와 상기 실외열교환기 사이의 냉각수 라인을 연통 또는 차단시키는 제3밸브로 이루어진 것을 특징으로 하는 차량용 냉난방시스템.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070112625A KR100862854B1 (ko) | 2007-11-06 | 2007-11-06 | 차량용 냉난방시스템 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070112625A KR100862854B1 (ko) | 2007-11-06 | 2007-11-06 | 차량용 냉난방시스템 |
Publications (1)
Publication Number | Publication Date |
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KR100862854B1 true KR100862854B1 (ko) | 2008-10-09 |
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ID=40153159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020070112625A KR100862854B1 (ko) | 2007-11-06 | 2007-11-06 | 차량용 냉난방시스템 |
Country Status (1)
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KR (1) | KR100862854B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101222590B1 (ko) * | 2010-01-14 | 2013-01-16 | 한라공조주식회사 | 차량용 냉각 시스템 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09254639A (ja) * | 1996-03-25 | 1997-09-30 | Mazda Motor Corp | 車両用空調装置 |
JPH10166847A (ja) | 1996-12-09 | 1998-06-23 | Sanden Corp | 車両用空調装置 |
KR200263212Y1 (ko) | 2001-10-22 | 2002-02-04 | 주식회사 두원공조 | 히트펌프식 자동차용 공기조화장치 |
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2007
- 2007-11-06 KR KR1020070112625A patent/KR100862854B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09254639A (ja) * | 1996-03-25 | 1997-09-30 | Mazda Motor Corp | 車両用空調装置 |
JPH10166847A (ja) | 1996-12-09 | 1998-06-23 | Sanden Corp | 車両用空調装置 |
KR200263212Y1 (ko) | 2001-10-22 | 2002-02-04 | 주식회사 두원공조 | 히트펌프식 자동차용 공기조화장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101222590B1 (ko) * | 2010-01-14 | 2013-01-16 | 한라공조주식회사 | 차량용 냉각 시스템 |
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