KR100327551B1 - 이중 증발기 구조를 가진 차량용 에어컨 장치 - Google Patents
이중 증발기 구조를 가진 차량용 에어컨 장치 Download PDFInfo
- Publication number
- KR100327551B1 KR100327551B1 KR1019990062701A KR19990062701A KR100327551B1 KR 100327551 B1 KR100327551 B1 KR 100327551B1 KR 1019990062701 A KR1019990062701 A KR 1019990062701A KR 19990062701 A KR19990062701 A KR 19990062701A KR 100327551 B1 KR100327551 B1 KR 100327551B1
- Authority
- KR
- South Korea
- Prior art keywords
- tube
- evaporator
- pipe
- refrigerant
- liquid
- 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.)
- Expired - Fee Related
Links
- 230000009977 dual effect Effects 0.000 title claims description 4
- 239000003507 refrigerant Substances 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000012530 fluid Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000004781 supercooling Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000001704 evaporation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
Classifications
-
- 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
- B60H1/323—Cooling devices using compression characterised by comprising auxiliary or multiple systems, e.g. plurality of evaporators, or by involving auxiliary cooling devices
-
- 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
-
- 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
- F25B40/02—Subcoolers
-
- 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
- F25B41/40—Fluid line arrangements
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
-
- 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
- F25B2400/05—Compression system with heat exchange between particular parts of the system
- F25B2400/054—Compression system with heat exchange between particular parts of the system between the suction tube of the compressor and another part of the cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Description
Claims (2)
- 하나의 압축기(1)에 하나의 응축기(2)와 리시버 드라이어(3)를 연결하고 이에 각각의 블로어(6)(7)를 가진 2개의 전,후방증발기(4)(5)를 냉매관(8)으로 연결시키도록 한 차량용 에어컨 시스템에 있어서, 상기 응축기(2)와 리시버 드라이어(3)를 지난 냉매가 액체 분지관(9)에서 분리되어 후방증발기(5)로 가는 액체관(10)과 후방증발기(5)에서 나오는 가스상태의 냉매관(11)을 일체형으로 하는 튜브(12)를 형성하여 이곳에서 열교환이 이루어지도록 하며, 상기 튜브(12)에서 열교환된 냉매가 상기 후방증발기(5)로 연결되도록 구성함을 특징으로 하는 이중 증발기 구조를 가진 차량용 에어컨장치.
- 제1항에 있어서, 상기 액체관 가스관이 일체형으로 형성되는 튜브(12)의 내측관 외측관은 동일한 가상의 동심축에 배치하여 두 유체사이에서 열전달이 이루어지도록 하므로서 보조 열교환기 작용이 이루어지도록 구성함을 특징으로 하는 이중 증발기 구조를 가진 차량용 에어컨장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990062701A KR100327551B1 (ko) | 1999-12-27 | 1999-12-27 | 이중 증발기 구조를 가진 차량용 에어컨 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990062701A KR100327551B1 (ko) | 1999-12-27 | 1999-12-27 | 이중 증발기 구조를 가진 차량용 에어컨 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010064286A KR20010064286A (ko) | 2001-07-09 |
KR100327551B1 true KR100327551B1 (ko) | 2002-03-15 |
Family
ID=19630206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990062701A Expired - Fee Related KR100327551B1 (ko) | 1999-12-27 | 1999-12-27 | 이중 증발기 구조를 가진 차량용 에어컨 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100327551B1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100945169B1 (ko) * | 2003-06-17 | 2010-03-08 | 한라공조주식회사 | 듀얼타입 공조장치의 냉매 분배구조 |
US12270575B2 (en) | 2017-12-18 | 2025-04-08 | Daikin Industries, Ltd. | Warm-water generating apparatus |
US11906207B2 (en) | 2017-12-18 | 2024-02-20 | Daikin Industries, Ltd. | Refrigeration apparatus |
CN111511874A (zh) * | 2017-12-18 | 2020-08-07 | 大金工业株式会社 | 制冷循环装置 |
US11820933B2 (en) | 2017-12-18 | 2023-11-21 | Daikin Industries, Ltd. | Refrigeration cycle apparatus |
-
1999
- 1999-12-27 KR KR1019990062701A patent/KR100327551B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20010064286A (ko) | 2001-07-09 |
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19991227 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20011206 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20020222 Patent event code: PR07011E01D |
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PR1002 | Payment of registration fee |
Payment date: 20020223 End annual number: 3 Start annual number: 1 |
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PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20050215 Year of fee payment: 6 |
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PR1001 | Payment of annual fee |
Payment date: 20050215 Start annual number: 4 End annual number: 6 |
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LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |