KR101065515B1 - 이코노마이저의 액체냉매 레벨유지장치 - Google Patents
이코노마이저의 액체냉매 레벨유지장치 Download PDFInfo
- Publication number
- KR101065515B1 KR101065515B1 KR1020090011795A KR20090011795A KR101065515B1 KR 101065515 B1 KR101065515 B1 KR 101065515B1 KR 1020090011795 A KR1020090011795 A KR 1020090011795A KR 20090011795 A KR20090011795 A KR 20090011795A KR 101065515 B1 KR101065515 B1 KR 101065515B1
- Authority
- KR
- South Korea
- Prior art keywords
- economizer
- refrigerant
- liquid refrigerant
- level
- pipe
- 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
- F25B41/40—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
- F25B41/00—Fluid-circulation arrangements
- F25B41/30—Expansion means; Dispositions thereof
- F25B41/31—Expansion valves
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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
- 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
- F25B2400/23—Separators
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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
- F25B2600/00—Control issues
- F25B2600/25—Control of valves
- F25B2600/2515—Flow valves
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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)
- Sorption Type Refrigeration Machines (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (2)
- 냉매보조탱크(120)와,기체냉매(103)와 액체냉매(101)가 분리되는 이코노마이저(100)와 상기 냉매보조탱크(120)를 연결하는 제1관(131)과,상기 이코노마이저에 채워진 액체냉매의 수위를 감지하는 레벨감지센서(110)와,상기 제1관(131)에 장착되며 상기 레벨감지센서에 의해 작동하는 밸브(135)와,상기 냉매보조탱크와 증발기를 연결하여 평압상태를 유지하는 제2관(132)을 포함하는 것을 특징으로 하는 이코노마이저의 액체냉매 레벨유지장치.
- 제1항에 있어서,상기 이코노마이저의 액체냉매 레벨유지장치는,상기 이코노마이저(100)와 상기 냉매보조탱크(120)를 연결하는 제3관(133)과, 상기 제3관에 장착되어 상기 냉매보조탱크(120)에 저장된 액체냉매(101)를 상기 이코노마이저(100)로 강제 이송하기 위한 이송펌프(137)를 더 포함하는 것을 특징으로 하는 이코노마이저의 액체냉매 레벨유지장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011795A KR101065515B1 (ko) | 2009-02-13 | 2009-02-13 | 이코노마이저의 액체냉매 레벨유지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090011795A KR101065515B1 (ko) | 2009-02-13 | 2009-02-13 | 이코노마이저의 액체냉매 레벨유지장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100092599A KR20100092599A (ko) | 2010-08-23 |
KR101065515B1 true KR101065515B1 (ko) | 2011-09-19 |
Family
ID=42757348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090011795A KR101065515B1 (ko) | 2009-02-13 | 2009-02-13 | 이코노마이저의 액체냉매 레벨유지장치 |
Country Status (1)
Country | Link |
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KR (1) | KR101065515B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014100654A1 (en) * | 2012-12-21 | 2014-06-26 | Trane International Inc. | Refrigerant management in a hvac system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008014533A (ja) * | 2006-07-04 | 2008-01-24 | Ebara Corp | 圧縮式冷凍機の油回収装置 |
KR20080081002A (ko) * | 2005-12-30 | 2008-09-05 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 플래시 탱크 냉각 제어 |
-
2009
- 2009-02-13 KR KR1020090011795A patent/KR101065515B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080081002A (ko) * | 2005-12-30 | 2008-09-05 | 존슨 컨트롤스 테크놀러지 컴퍼니 | 플래시 탱크 냉각 제어 |
JP2008014533A (ja) * | 2006-07-04 | 2008-01-24 | Ebara Corp | 圧縮式冷凍機の油回収装置 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014100654A1 (en) * | 2012-12-21 | 2014-06-26 | Trane International Inc. | Refrigerant management in a hvac system |
GB2523282A (en) * | 2012-12-21 | 2015-08-19 | Trane Int Inc | Refrigerant management in a HVAC system |
GB2523282B (en) * | 2012-12-21 | 2015-12-30 | Trane Int Inc | Refrigerant management in a HVAC system |
US9677795B2 (en) | 2012-12-21 | 2017-06-13 | Trane International Inc. | Refrigerant management in a HVAC system |
GB2546652A (en) * | 2012-12-21 | 2017-07-26 | Trane Int Inc | Refrigerant management in a HVAC system |
GB2527981B (en) * | 2012-12-21 | 2017-08-30 | Trane Int Inc | Refrigerant management in a HVAC system |
GB2546652B (en) * | 2012-12-21 | 2017-10-25 | Trane Int Inc | Refrigerant management in a HVAC system |
US10422559B2 (en) | 2012-12-21 | 2019-09-24 | Trane International Inc. | Refrigerant level management in heat exchangers of an HVAC chiller |
Also Published As
Publication number | Publication date |
---|---|
KR20100092599A (ko) | 2010-08-23 |
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