KR100664537B1 - 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트 - Google Patents
자동차 공기조화장치의 적층형 2차 열교환기용 플레이트 Download PDFInfo
- Publication number
- KR100664537B1 KR100664537B1 KR1020000063506A KR20000063506A KR100664537B1 KR 100664537 B1 KR100664537 B1 KR 100664537B1 KR 1020000063506 A KR1020000063506 A KR 1020000063506A KR 20000063506 A KR20000063506 A KR 20000063506A KR 100664537 B1 KR100664537 B1 KR 100664537B1
- Authority
- KR
- South Korea
- Prior art keywords
- low pressure
- heat exchanger
- refrigerant
- high pressure
- secondary heat
- 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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- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
- F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
- F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
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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
- B60H2001/3286—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/04—Fastening; Joining by brazing
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (4)
- 저압면과 고압면으로 이루어져 복수개가 상기 저압면과 고압면이 교번되면서 동시에 상하가 교번되게 적층된 후 서로 접합되어 자동차 공기조화장치의 적층형 2차 열교환기를 이루는 상하 대칭형 박판으로, 상하부에 각각 상기 저압면에서 침하되고 그 가운데에 저압탱크공이 뚫린 저압탱크부와 상기 고압면에서 침하되고 그 가운데에 고압탱크공이 뚫린 고압탱크부가 쌍을 이루어 같은 종류끼리 나란히 배치되게 성형되어 저압냉매유입실과 저압냉매배출실을 상하로 격리되게 형성함과 아울러 고압냉매유입실과 고압냉매배출실을 상하로 격리되게 형성하고, 상기 상하부 탱크부들 사이에 상기 저압면에서 돌출되는 복수개의 수직방향의 비드들이 나란히 성형되어 상기 저압면에서 상기 비드들 사이 사이에 저압유로를 형성하여 상기 저압냉매유입실과 상기 저압냉매배출실을 연결하고, 아울러 상기 고압면에서는 상기 비드들이 고압유로를 형성하여 상기 고압냉매유입실과 상기 고압냉매배출실을 연결하는 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트에 있어서,상기 저압탱크부와 상기 비드들 사이에, 상기 저압냉매유입실을 형성하는 저압탱크부로부터 저압냉매를 유도하여 상기 각 저압유로에 고루 분배하는 균배부(均排部)가 더 성형되어 이루어지는 것을 특징으로 하는 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트.
- 제 1 항에 있어서상기 균배부는 상기 비드들의 상기 저압탱크부측 각 선단 일부가 배제되어 형성되는 것을 특징으로 하는 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트.
- 제 1 항 또는 제 2 항에 있어서상기 균배부의 상하폭은 플레이트의 폭방향 중앙에서 최대이고 양측으로 가면서 점감되는 것을 특징으로 하는 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트.
- 제 1 항에 있어서,상기 플레이트의 길이방향 중앙에 저압면으로 돌출된 저압냉매유로차단부와 고압면으로 돌출된 고압냉매유로차단부가 동일 수평선상에서 각각 상,하부 상기 저압탱크부와 상,하의 상기 고압탱크부에 대하여 어긋나게 배치되도록 성형되고, 상기 차단부들의 상하에는 상기 비드의 성형이 배제된 혼류부가 더 형성되어 이루어지는 것을 특징으로 하는 자동차 공기조화장치의 적층형 2차 열교환기.
Priority Applications (1)
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KR1020000063506A KR100664537B1 (ko) | 2000-10-27 | 2000-10-27 | 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트 |
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KR1020000063506A KR100664537B1 (ko) | 2000-10-27 | 2000-10-27 | 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트 |
Publications (2)
Publication Number | Publication Date |
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KR20020032813A KR20020032813A (ko) | 2002-05-04 |
KR100664537B1 true KR100664537B1 (ko) | 2007-01-03 |
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KR1020000063506A KR100664537B1 (ko) | 2000-10-27 | 2000-10-27 | 자동차 공기조화장치의 적층형 2차 열교환기용 플레이트 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05157401A (ja) * | 1991-12-10 | 1993-06-22 | Nippondenso Co Ltd | 熱交換器 |
JPH06241672A (ja) * | 1993-02-22 | 1994-09-02 | Hisaka Works Ltd | プレート式熱交換器 |
JPH08110189A (ja) * | 1994-10-11 | 1996-04-30 | Nippondenso Co Ltd | 積層型熱交換器の製造方法 |
KR100506628B1 (ko) * | 1998-06-19 | 2005-09-30 | 한라공조주식회사 | 적층형열교환기및그제조방법 |
-
2000
- 2000-10-27 KR KR1020000063506A patent/KR100664537B1/ko active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05157401A (ja) * | 1991-12-10 | 1993-06-22 | Nippondenso Co Ltd | 熱交換器 |
JPH06241672A (ja) * | 1993-02-22 | 1994-09-02 | Hisaka Works Ltd | プレート式熱交換器 |
JPH08110189A (ja) * | 1994-10-11 | 1996-04-30 | Nippondenso Co Ltd | 積層型熱交換器の製造方法 |
KR100506628B1 (ko) * | 1998-06-19 | 2005-09-30 | 한라공조주식회사 | 적층형열교환기및그제조방법 |
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KR20020032813A (ko) | 2002-05-04 |
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