KR100595554B1 - 냉난방 겸용 에어콘 - Google Patents
냉난방 겸용 에어콘 Download PDFInfo
- Publication number
- KR100595554B1 KR100595554B1 KR1020040027938A KR20040027938A KR100595554B1 KR 100595554 B1 KR100595554 B1 KR 100595554B1 KR 1020040027938 A KR1020040027938 A KR 1020040027938A KR 20040027938 A KR20040027938 A KR 20040027938A KR 100595554 B1 KR100595554 B1 KR 100595554B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- outdoor heat
- refrigerant
- outdoor
- air
- 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
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Classifications
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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
- F25B41/00—Fluid-circulation arrangements
- F25B41/40—Fluid line arrangements
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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
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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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
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
-
- 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
- F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
- F25B47/02—Defrosting cycles
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/021—Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit
- F25B2313/0211—Indoor unit or outdoor unit with auxiliary heat exchanger not forming part of the indoor or outdoor unit the auxiliary heat exchanger being only used during defrosting
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve
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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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/029—Control issues
- F25B2313/0292—Control issues related to reversing valves
-
- 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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2519—On-off valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (6)
- 삭제
- 냉매를 압축하는 압축기와,압축기의 출구측에 연결하여 토출된 냉매의 순환방향을 실내측 또는 실외측으로 절환하는 제1 냉매절환밸브와,냉매절환밸브의 실내측에 연결하여 실내 공기와 열교환하는 실내열교환기와,실내열교환기의 타측에 개폐 가능하게 연결하여 냉매를 그대로 통과시키거나 감압 팽창하여 통과시키는 제1 팽창기구와,제1 팽창기구의 타측에 연결하여 실외 공기와 열교환하는 제1 실외열교환기와,제1 실외열교환기에 연결하여 함께 실외 공기와 열교환하도록 그 제1 실외열교환기에 근접하게 배치하는 제2 실외열교환기와,제1 팽창기구와 제1 실외열교환기 또는 제1 팽창기구와 제2 실외열교환기 사이에 설치하여 냉매의 유동방향을 절환하도록 4방밸브로 된 제2 냉매절환밸브와,제1 실외열교환기와 제2 실외열교환기 사이에 병렬로 연결 설치하여 냉매를 감압 팽창시키는 제2 팽창기구와,제2 팽창기구의 상류에서 상기한 제1 실외열교환기와 제2 실외열교환기를 연결하는 바이패스관과,바이패스관의 중간에 개폐 가능하게 설치하여 냉매를 선택적으로 통과 또는 차단하는 냉매관개폐밸브로 구성한 것을 특징으로 하는 냉난방 겸용 에어콘.
- 제2항에 있어서,제1 실외열교환기와 제2 실외열교환기는 동일한 실외기 케이스의 내부에 설치하는 것을 특징으로 하는 냉난방 겸용 에어콘.
- 제3항에 있어서,제1 실외열교환기와 제2 실외열교환기는 동일한 냉각핀에 냉매관을 결합하여 전열과 후열에 배치하는 것을 특징으로 하는 냉난방 겸용 에어콘.
- 제3항에 있어서,제1 실외열교환기와 제2 실외열교환기는 상이한 냉각핀에 각각 냉매관을 결합하여 전열과 후열에 배치하는 것을 특징으로 하는 냉난방 겸용 에어콘.
- 제2항에 있어서,냉매관개폐밸브는 솔레노이드 밸브인 것을 특징으로 하는 냉난방 겸용 에어콘.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040027938A KR100595554B1 (ko) | 2004-04-22 | 2004-04-22 | 냉난방 겸용 에어콘 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040027938A KR100595554B1 (ko) | 2004-04-22 | 2004-04-22 | 냉난방 겸용 에어콘 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050102525A KR20050102525A (ko) | 2005-10-26 |
| KR100595554B1 true KR100595554B1 (ko) | 2006-07-03 |
Family
ID=37280717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040027938A Expired - Fee Related KR100595554B1 (ko) | 2004-04-22 | 2004-04-22 | 냉난방 겸용 에어콘 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100595554B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012046947A1 (en) * | 2010-10-06 | 2012-04-12 | Chungju National University Industrial Cooperation Foundation | Heat pump outdoor unit having two rows of coils of dual pipe structure and alternating type heat pump |
| KR101324906B1 (ko) | 2011-06-23 | 2013-11-04 | 한국교통대학교산학협력단 | 이중관 구조를 갖는 2열 코일을 구비한 히트펌프용 실외기 및 그 실외기를 이용한 교번형 히트 펌프 및 그 히트펌프의 작동방법 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617643B (zh) * | 2018-07-08 | 2020-08-25 | 张宸浩 | 一种自除霜型的节能环保空调机组 |
-
2004
- 2004-04-22 KR KR1020040027938A patent/KR100595554B1/ko not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012046947A1 (en) * | 2010-10-06 | 2012-04-12 | Chungju National University Industrial Cooperation Foundation | Heat pump outdoor unit having two rows of coils of dual pipe structure and alternating type heat pump |
| KR101324906B1 (ko) | 2011-06-23 | 2013-11-04 | 한국교통대학교산학협력단 | 이중관 구조를 갖는 2열 코일을 구비한 히트펌프용 실외기 및 그 실외기를 이용한 교번형 히트 펌프 및 그 히트펌프의 작동방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050102525A (ko) | 2005-10-26 |
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