KR100390413B1 - 히트 펌프의 팽창장치 - Google Patents
히트 펌프의 팽창장치 Download PDFInfo
- Publication number
- KR100390413B1 KR100390413B1 KR10-2000-0054989A KR20000054989A KR100390413B1 KR 100390413 B1 KR100390413 B1 KR 100390413B1 KR 20000054989 A KR20000054989 A KR 20000054989A KR 100390413 B1 KR100390413 B1 KR 100390413B1
- Authority
- KR
- South Korea
- Prior art keywords
- heat exchanger
- short tube
- heat pump
- refrigerant
- isothermal
- Prior art date
Links
- 239000003507 refrigerant Substances 0.000 claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 230000005494 condensation Effects 0.000 claims abstract description 15
- 238000009833 condensation Methods 0.000 claims abstract description 15
- 238000001704 evaporation Methods 0.000 claims abstract description 15
- 230000008020 evaporation Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 7
- 238000007664 blowing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- F25B41/30—Expansion means; Dispositions thereof
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/05—Cost reduction
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/12—Sound
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
Abstract
Description
Claims (6)
- 냉매를 압축하는 압축기와,냉방 및 난방가동에 따라 압축된 냉매를 등온 응축 또는 등온 증발시키는 실외 열교환기와,냉방 및 난방가동에 따라 냉매를 등온 증발 또는 등온 응축시키는 실내 열교환기로 구성된 히트펌프에 있어서,상기 히트펌프의 실내측에 길이가 내경의 20배 이하이면서 내경의 양끝단이 챔퍼(chamfer) 또는 라운딩 가공된 쇼트 튜브가 설치되되,상기 쇼트 튜브의 내경 양단중 실내 열교환기에 연결되는 일단의 챔퍼 또는 라운딩 정도가 반대편 실외 열교환기와 연결되어 있는 타단의 챔퍼 또는 라운딩정도보다 작게 형성되고,상기 쇼트 튜브의 외경 양측 끝단에는 상기 쇼트 튜브와의 연결부로부터 멀어지는 방향으로 소정의 각도를 가지고 팽창하는 형상의 연결부를 갖는 실내 열교환기측 연결배관 및 실외 열교환기측 연결배관이 각각 대칭적으로 연결되는 것을 특징으로 하는 히트 펌프의 팽창장치.
- 삭제
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- 삭제
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0054989A KR100390413B1 (ko) | 2000-09-19 | 2000-09-19 | 히트 펌프의 팽창장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2000-0054989A KR100390413B1 (ko) | 2000-09-19 | 2000-09-19 | 히트 펌프의 팽창장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020022280A KR20020022280A (ko) | 2002-03-27 |
KR100390413B1 true KR100390413B1 (ko) | 2003-07-07 |
Family
ID=19689362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2000-0054989A KR100390413B1 (ko) | 2000-09-19 | 2000-09-19 | 히트 펌프의 팽창장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100390413B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220078881A (ko) * | 2020-12-04 | 2022-06-13 | 인하대학교 산학협력단 | 고압 수소 배관용 이음관 구조 |
-
2000
- 2000-09-19 KR KR10-2000-0054989A patent/KR100390413B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220078881A (ko) * | 2020-12-04 | 2022-06-13 | 인하대학교 산학협력단 | 고압 수소 배관용 이음관 구조 |
KR102459609B1 (ko) | 2020-12-04 | 2022-10-27 | 인하대학교 산학협력단 | 고압 수소 배관용 이음관 구조 |
Also Published As
Publication number | Publication date |
---|---|
KR20020022280A (ko) | 2002-03-27 |
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