KR101045460B1 - 액체냉매의 유량제어장치를 구비한 이코노마이저 - Google Patents
액체냉매의 유량제어장치를 구비한 이코노마이저 Download PDFInfo
- Publication number
- KR101045460B1 KR101045460B1 KR1020090005503A KR20090005503A KR101045460B1 KR 101045460 B1 KR101045460 B1 KR 101045460B1 KR 1020090005503 A KR1020090005503 A KR 1020090005503A KR 20090005503 A KR20090005503 A KR 20090005503A KR 101045460 B1 KR101045460 B1 KR 101045460B1
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- KR
- South Korea
- Prior art keywords
- economizer
- liquid refrigerant
- porous plate
- floating body
- flow rate
- Prior art date
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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
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
- F25B41/32—Expansion valves having flow rate limiting means other than the valve member, e.g. having bypass orifices in the valve body
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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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
- F25B43/043—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for compression type systems
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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
- F25B41/30—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
- F25B45/00—Arrangements for charging or discharging refrigerant
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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
- F25B2600/00—Control issues
- F25B2600/05—Refrigerant levels
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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
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/04—Refrigerant level
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Control Of Non-Electrical Variables (AREA)
Abstract
Description
Claims (5)
- 기체냉매를 압축기(75)로 공급하고 액체냉매를 증발기(35)로 공급하는 이코노마이저로서,상기 액체냉매에 부유하는 부유체(119)와,상기 액체냉매를 공급하기 위해 형성된 배출구(101)에 위치하며 다른 직경의 구멍(113)들이 형성된 다공판(111)과,상기 부유체(119)의 이동에 따라 상기 다공판(111)이 회전 이동하도록 상기 부유체(119)와 상기 다공판(111)을 연결하는 스윙 암(115)을 포함하며,상기 다공판(111)의 구멍(113)들은 일측에서 타측으로 점차 직경이 커지는 것을 특징으로 하는 액체냉매의 유량제어장치를 구비한 이코노마이저.
- 삭제
- 제1항에 있어서,상기 스윙 암(115)은 상기 이코노마이저(100)의 측벽(105)에 힌지(117) 결합되고,상기 부유체(119)의 위치가 높아지면 상기 배출구(101)에 상대적으로 직경이 큰 구멍(113L)이 대응하도록 상기 다공판(111)이 회전 이동하며,상기 부유체(119)의 위치가 낮아지면 상기 배출구(101)에 상대적으로 직경이 작은 구멍(113S)이 대응하도록 상기 다공판(111)이 회전 이동하는 것을 특징으로 하는 액체냉매의 유량제어장치를 구비한 이코노마이저.
- 제1항 또는 제3항에 있어서,상기 다공판(111)은 내부가 빈 구조인 것을 특징으로 하는 액체냉매의 유량제어장치를 구비한 이코노마이저.
- 제3항에 있어서,상기 다공판(111)과 상기 측벽(105)이 접하는 면에는 슬라이딩 패드(121)가 부착된 것을 특징으로 하는 액체냉매의 유량제어장치를 구비한 이코노마이저.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090005503A KR101045460B1 (ko) | 2009-01-22 | 2009-01-22 | 액체냉매의 유량제어장치를 구비한 이코노마이저 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090005503A KR101045460B1 (ko) | 2009-01-22 | 2009-01-22 | 액체냉매의 유량제어장치를 구비한 이코노마이저 |
Publications (2)
Publication Number | Publication Date |
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KR20100086239A KR20100086239A (ko) | 2010-07-30 |
KR101045460B1 true KR101045460B1 (ko) | 2011-06-30 |
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KR1020090005503A KR101045460B1 (ko) | 2009-01-22 | 2009-01-22 | 액체냉매의 유량제어장치를 구비한 이코노마이저 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104501474B (zh) * | 2014-12-16 | 2017-03-08 | 麦克维尔空调制冷(武汉)有限公司 | 一种闪蒸式经济器及采用其的布料方法 |
CN112369358B (zh) * | 2020-11-18 | 2022-03-15 | 浙江省海洋水产研究所 | 日本黄姑鱼的越冬养殖装置 |
CN116772441A (zh) * | 2022-03-10 | 2023-09-19 | 开利公司 | 节流装置以及具有其的制冷系统 |
CN115143669A (zh) * | 2022-06-29 | 2022-10-04 | 浙江国祥股份有限公司 | 一种带浮球阀的闪蒸式经济器及其控制方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05231724A (ja) * | 1991-08-23 | 1993-09-07 | Thermo King Corp | 冷凍装置及びその作動方法 |
KR20010065312A (ko) * | 1999-12-29 | 2001-07-11 | 황한규 | 흡수식 냉동기의 냉매 송출 유량 조절장치 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05231724A (ja) * | 1991-08-23 | 1993-09-07 | Thermo King Corp | 冷凍装置及びその作動方法 |
KR20010065312A (ko) * | 1999-12-29 | 2001-07-11 | 황한규 | 흡수식 냉동기의 냉매 송출 유량 조절장치 |
KR100357467B1 (ko) | 1999-12-29 | 2002-10-18 | 만도공조 주식회사 | 흡수식 냉동기의 냉매 송출 유량 조절장치 |
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