KR20020078876A - 터보냉동기의 팽창기구 - Google Patents
터보냉동기의 팽창기구 Download PDFInfo
- Publication number
- KR20020078876A KR20020078876A KR1020010019141A KR20010019141A KR20020078876A KR 20020078876 A KR20020078876 A KR 20020078876A KR 1020010019141 A KR1020010019141 A KR 1020010019141A KR 20010019141 A KR20010019141 A KR 20010019141A KR 20020078876 A KR20020078876 A KR 20020078876A
- Authority
- KR
- South Korea
- Prior art keywords
- refrigerant
- evaporator
- turbo
- expansion mechanism
- condenser
- Prior art date
Links
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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
Description
Claims (4)
- 터보 냉동기의 응축기에서 응축된 액냉매를 팽창시켜 증발기로 보내주는 팽창기구로서,상기 응축기와 증발기를 연결하는 냉매배관의 종단상에 냉매의 운동에너지를 키워주기 위한 한 개 혹은 다수의 초음속 노즐을 부설한 것을 특징으로 하는 터보냉동기의 팽창기구.
- 제 1항에 있어서,상기 냉매배관에 온도강하를 위한 오리피스 팽창밸브가 더 추가된 것을 특징으로 하는 터보냉동기의 팽창기구.
- 제 1항에 있어서,상기 초음속노즐은, 냉매 상태, 목면적, 출구속도에 따라 축소 확대 직경이 변화되는 것을 특징으로 하는 터보냉동기의 팽창기구.
- 제 1항에 있어서,상기 초음속 노즐은 고속 냉매에 의한 액 비산을 방지하기 위해 상기 증발기의 횡방향으로 노즐출구를 배치하는 것을 특징으로 하는 터보냉동기의 팽창기구.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0019141A KR100378533B1 (ko) | 2001-04-11 | 2001-04-11 | 터보냉동기의 팽창기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0019141A KR100378533B1 (ko) | 2001-04-11 | 2001-04-11 | 터보냉동기의 팽창기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020078876A true KR20020078876A (ko) | 2002-10-19 |
KR100378533B1 KR100378533B1 (ko) | 2003-04-03 |
Family
ID=27700622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0019141A KR100378533B1 (ko) | 2001-04-11 | 2001-04-11 | 터보냉동기의 팽창기구 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100378533B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809371B1 (ko) * | 2006-11-23 | 2008-03-05 | 경상대학교산학협력단 | 냉동사이클의 터보팽창기 |
KR20130071735A (ko) * | 2011-12-21 | 2013-07-01 | 양태허 | 능동 분사 주입식 냉매 공급 및 제어에 의한 온도조절시스템 |
-
2001
- 2001-04-11 KR KR10-2001-0019141A patent/KR100378533B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809371B1 (ko) * | 2006-11-23 | 2008-03-05 | 경상대학교산학협력단 | 냉동사이클의 터보팽창기 |
KR20130071735A (ko) * | 2011-12-21 | 2013-07-01 | 양태허 | 능동 분사 주입식 냉매 공급 및 제어에 의한 온도조절시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR100378533B1 (ko) | 2003-04-03 |
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