KR100194146B1 - 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 - Google Patents
증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 Download PDFInfo
- Publication number
- KR100194146B1 KR100194146B1 KR1019960020627A KR19960020627A KR100194146B1 KR 100194146 B1 KR100194146 B1 KR 100194146B1 KR 1019960020627 A KR1019960020627 A KR 1019960020627A KR 19960020627 A KR19960020627 A KR 19960020627A KR 100194146 B1 KR100194146 B1 KR 100194146B1
- Authority
- KR
- South Korea
- Prior art keywords
- oil
- refrigerant
- evaporator
- outlet port
- capillary tube
- 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
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- 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
- F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
- F25B2500/221—Preventing leaks from developing
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Air-Conditioning For Vehicles (AREA)
- Fats And Perfumes (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
Claims (6)
- 응축기로부터의 냉매가 통과하는 모세관과 상기 모세관으로부터의 냉매를 수령하는 증발기 사이에 설치되어, 상기 증발기에 유입되는 냉매 내에 함유된 오일을 분리시키는 오일분리장치에 있어서, 상기 모세관에 접속되는 유입포트와, 상기 증발기 배관에 접속되어 상기 유입포트로부터의 냉매를 상향유출하는 냉매유출포트와, 상기 냉매유출포트의 하부에 배치되어 오일유도관이 접속되는 오일유출포트를 포함하는 것을 특징으로 하는 오일분리장치.
- 제1항에 있어서, 상기 오일유도관의 내경은, 상기 냉매유출포트의 내경보다 작게 형성되어 있는 것을 특징으로 하는 오일분리장치.
- 제2항에 있어서, 상기 오일유도관의 내경은, 상기 냉매 유출포트의 내경의 ¼ 이하의 크기를 갖는 것을 특징으로 하는 오일분리장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 오일유도관은, 말단부가 상기 증발기의 냉매유출구와 연통하는 것을 특징으로 하는 오일분리장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 냉매유출포트의 내벽면에 형성되어 상기 증발기로 유입되는 오일의 흐름을 차단하는 걸림턱을 더 포함하는 것을 특징으로 하는 오일분리장치.
- 제5항에 있어서, 상기 걸림턱은 상기 냉매유출포트의 내벽면으로부터 연장되어 하향절곡 형성되어 있는 것을 특징으로 하는 오일분리장치.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020627A KR100194146B1 (ko) | 1996-06-10 | 1996-06-10 | 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 |
| JP9144213A JPH1054627A (ja) | 1996-06-10 | 1997-06-02 | 蒸発機用オイル分離装置 |
| US08/869,987 US5890374A (en) | 1996-06-10 | 1997-06-05 | Oil separator for evaporator |
| CN97112153A CN1055644C (zh) | 1996-06-10 | 1997-06-06 | 带有蒸发器用的油分离器的冷却系统 |
| IT97TO000495A IT1293927B1 (it) | 1996-06-10 | 1997-06-06 | Separatore di olio per evaporatore. |
| BR9703516A BR9703516A (pt) | 1996-06-10 | 1997-06-10 | Separador de óleo para evaporador |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960020627A KR100194146B1 (ko) | 1996-06-10 | 1996-06-10 | 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980003341A KR980003341A (ko) | 1998-03-30 |
| KR100194146B1 true KR100194146B1 (ko) | 1999-06-15 |
Family
ID=19461330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960020627A Expired - Fee Related KR100194146B1 (ko) | 1996-06-10 | 1996-06-10 | 증발기에 유입되는 냉매 내에 함유된 오일을 분리하는 오일 분리장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5890374A (ko) |
| JP (1) | JPH1054627A (ko) |
| KR (1) | KR100194146B1 (ko) |
| CN (1) | CN1055644C (ko) |
| BR (1) | BR9703516A (ko) |
| IT (1) | IT1293927B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101002097B1 (ko) * | 2003-10-08 | 2010-12-16 | 한라공조주식회사 | 증발기의 오일 분리 구조 |
| KR101667208B1 (ko) * | 2015-04-23 | 2016-10-18 | 케이티씨 주식회사 | 냉동 및 공조시스템용 오일회수장치 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19812171C1 (de) * | 1998-03-19 | 1999-04-22 | Daimler Chrysler Ag | Verfahren zum Betrieb einer Kraftfahrzeug-Klimaanlage mit einem Kompressor mit Schmiermittelumwälzung |
| US6170286B1 (en) | 1999-07-09 | 2001-01-09 | American Standard Inc. | Oil return from refrigeration system evaporator using hot oil as motive force |
| US6341492B1 (en) | 2000-05-24 | 2002-01-29 | American Standard International Inc. | Oil return from chiller evaporator |
| JP4722173B2 (ja) * | 2008-09-29 | 2011-07-13 | 三菱電機株式会社 | 冷凍サイクル装置 |
| KR20110097367A (ko) * | 2010-02-25 | 2011-08-31 | 엘지전자 주식회사 | 칠러 |
| CN103649654B (zh) * | 2011-07-19 | 2016-01-27 | 开利公司 | 制冷回路中的油补偿 |
| US9637687B2 (en) | 2013-11-27 | 2017-05-02 | Yoichiro Yamanobe | Infectious medical waste treatment system |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL28975C (ko) * | 1929-10-07 | 1933-02-15 | ||
| JPS5254060Y2 (ko) * | 1973-08-27 | 1977-12-07 | ||
| JPS5354340A (en) * | 1976-10-27 | 1978-05-17 | Hitachi Ltd | Accumulator for refrigeration unit |
| JPS54138152U (ko) * | 1978-03-20 | 1979-09-25 | ||
| JPS58168864A (ja) * | 1982-03-26 | 1983-10-05 | クラリオン株式会社 | 油分離器 |
| JPS599466A (ja) * | 1982-07-09 | 1984-01-18 | 三菱電機株式会社 | 冷媒圧縮機用アキユ−ムレ−タ |
| US4551990A (en) * | 1984-10-18 | 1985-11-12 | Honoshowsky John C | Oil return apparatus for a refrigeration system |
| US5036679A (en) * | 1990-06-27 | 1991-08-06 | Savant Instruments, Inc. | Oil separation from refrigerant gas flow |
| JPH0744237U (ja) * | 1992-07-22 | 1995-11-07 | 三星電子株式会社 | 冷暖房兼用空気調和機のアキュムレータ構造 |
| JPH06207751A (ja) * | 1993-01-08 | 1994-07-26 | Yoriyuki Oguri | オイル分離器を取り付けたヒートポンプ |
| JPH06347141A (ja) * | 1993-06-10 | 1994-12-20 | Hitachi Ltd | 冷凍装置の油分離器 |
| KR0118810Y1 (ko) * | 1993-12-22 | 1998-07-15 | 윤종용 | 공기조화기용 오일분리기 |
-
1996
- 1996-06-10 KR KR1019960020627A patent/KR100194146B1/ko not_active Expired - Fee Related
-
1997
- 1997-06-02 JP JP9144213A patent/JPH1054627A/ja active Pending
- 1997-06-05 US US08/869,987 patent/US5890374A/en not_active Expired - Lifetime
- 1997-06-06 IT IT97TO000495A patent/IT1293927B1/it active IP Right Grant
- 1997-06-06 CN CN97112153A patent/CN1055644C/zh not_active Expired - Fee Related
- 1997-06-10 BR BR9703516A patent/BR9703516A/pt not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101002097B1 (ko) * | 2003-10-08 | 2010-12-16 | 한라공조주식회사 | 증발기의 오일 분리 구조 |
| KR101667208B1 (ko) * | 2015-04-23 | 2016-10-18 | 케이티씨 주식회사 | 냉동 및 공조시스템용 오일회수장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH1054627A (ja) | 1998-02-24 |
| US5890374A (en) | 1999-04-06 |
| ITTO970495A1 (it) | 1998-12-06 |
| CN1055644C (zh) | 2000-08-23 |
| BR9703516A (pt) | 1998-12-22 |
| ITTO970495A0 (ko) | 1997-06-06 |
| CN1171284A (zh) | 1998-01-28 |
| KR980003341A (ko) | 1998-03-30 |
| IT1293927B1 (it) | 1999-03-11 |
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