KR880000755A - 냉각장치 - Google Patents
냉각장치 Download PDFInfo
- Publication number
- KR880000755A KR880000755A KR870005985A KR870005985A KR880000755A KR 880000755 A KR880000755 A KR 880000755A KR 870005985 A KR870005985 A KR 870005985A KR 870005985 A KR870005985 A KR 870005985A KR 880000755 A KR880000755 A KR 880000755A
- Authority
- KR
- South Korea
- Prior art keywords
- condenser
- heat exchanger
- cooling device
- valve
- evaporator
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
- F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
-
- 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
- F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
-
- 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
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/027—Condenser control 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
- F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
- F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
- F25B2313/02742—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two four-way valves
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 냉각장치의 냉각회로를 도시하는 도면. 제2도는 본 발명의 일실시예에 따른 냉각회로를 도시하는 도면.
Claims (4)
- 다수의 체임버를 개별적으로 냉각시킬 수 있도록, 압축기, 응축기, 상기 체임버의 각각에 하나씩 배치되는 다수의 증발기, 그 증발기의 작동을 제어하도록 각 증발기에 각각 직렬로 연결된 다수의 밸브장치로 구성되고, 상기 각 요소들이 직렬로 연결되어 폐쇄형식을 갖춘 냉매회로를 구비하는 냉각장치에 있어서, 상기 냉매 회로에, 제2열교환기가 상기 증발기와 전자밸브의 조립체와 병렬로 배치되도록 연결되어 있고, 그 제2열교환기의 입구측에는 밸브장치가 상기 증발기의 실제 냉각 부하를 완화시키도록 냉매 유입량을 제어하도록 배치되어 있는 것을 특징으로 하는 냉각장치.
- 제1항에 있어서, 상기 제2열교환기가 한쌍의 4방 밸브장치에 의해 상기 응축기와 병렬로 연결되어 있는 것을 특징으로 하는 냉각장치.
- 제1항에 있어서, 상기 제2열교환기가 상기 응축기의 공기유통측에 배치되고, 상기 응축기에는 송풍기에 의해 공기가 강제 순환되는 것을 특징으로 하는 냉각장치.
- 제1항에 있어서, 상기 밸브장치가 일정압 팽창밸브인 것을 특징으로 하는 냉각장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9001586 | 1986-05-14 | ||
JP90016 | 1986-06-14 | ||
JP9001686 | 1986-06-14 | ||
JP90015 | 1986-06-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR880000755A true KR880000755A (ko) | 1988-03-29 |
Family
ID=26431516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR870005985A KR880000755A (ko) | 1986-05-14 | 1987-06-13 | 냉각장치 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4779425A (ko) |
KR (1) | KR880000755A (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381421B1 (ko) * | 2001-01-05 | 2003-04-26 | 삼성전자주식회사 | 냉각장치 |
KR100985889B1 (ko) * | 2008-06-25 | 2010-10-08 | 엘지엔시스(주) | 매체감별장치 및 그 감별방법 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5177973A (en) * | 1991-03-19 | 1993-01-12 | Ranco Incorporated Of Delaware | Refrigeration system subcooling flow control valve |
US5156017A (en) * | 1991-03-19 | 1992-10-20 | Ranco Incorporated Of Delaware | Refrigeration system subcooling flow control valve |
JP3485379B2 (ja) * | 1995-04-06 | 2004-01-13 | サンデン株式会社 | 車両用空気調和装置 |
US6370908B1 (en) * | 1996-11-05 | 2002-04-16 | Tes Technology, Inc. | Dual evaporator refrigeration unit and thermal energy storage unit therefore |
US6244057B1 (en) * | 1998-09-08 | 2001-06-12 | Hitachi, Ltd. | Air conditioner |
US6185958B1 (en) | 1999-11-02 | 2001-02-13 | Xdx, Llc | Vapor compression system and method |
JP2002535590A (ja) | 1999-01-12 | 2002-10-22 | エックスディーエックス・インコーポレーテッド | ベーパ圧縮装置及び方法 |
US6314747B1 (en) | 1999-01-12 | 2001-11-13 | Xdx, Llc | Vapor compression system and method |
JP4610742B2 (ja) | 1999-01-12 | 2011-01-12 | エックスディーエックス・テクノロジー・エルエルシー | ベーパ圧縮装置及び方法 |
AU777895B2 (en) | 1999-11-02 | 2004-11-04 | Xdx Inc. | Vapor compression system and method for controlling conditions in ambient surroundings |
US6401470B1 (en) | 2000-09-14 | 2002-06-11 | Xdx, Llc | Expansion device for vapor compression system |
US6393851B1 (en) | 2000-09-14 | 2002-05-28 | Xdx, Llc | Vapor compression system |
US6502413B2 (en) * | 2001-04-02 | 2003-01-07 | Carrier Corporation | Combined expansion valve and fixed restriction system for refrigeration cycle |
US20060086121A1 (en) * | 2002-02-11 | 2006-04-27 | Wiggs B R | Capillary tube/plate refrigerant/air heat exchanger for use in conjunction with a method and apparatus for inhibiting ice accumulation in HVAC systems |
KR100499507B1 (ko) * | 2003-01-13 | 2005-07-05 | 엘지전자 주식회사 | 멀티공기조화기 |
US6694762B1 (en) * | 2003-02-18 | 2004-02-24 | Roger K. Osborne | Temperature-controlled parallel evaporators refrigeration system and method |
US6862892B1 (en) * | 2003-08-19 | 2005-03-08 | Visteon Global Technologies, Inc. | Heat pump and air conditioning system for a vehicle |
US20060130517A1 (en) * | 2004-12-22 | 2006-06-22 | Hussmann Corporation | Microchannnel evaporator assembly |
KR100749940B1 (ko) | 2006-02-15 | 2007-08-21 | 주식회사 초록에너지 | 실외기 없는 냉방기 |
CN101965492B (zh) | 2008-05-15 | 2015-02-25 | Xdx创新制冷有限公司 | 减少除霜的浪涌式蒸汽压缩传热系统 |
US9605884B2 (en) | 2011-10-24 | 2017-03-28 | Whirlpool Corporation | Multiple evaporator control using PWM valve/compressor |
US9970698B2 (en) | 2011-10-24 | 2018-05-15 | Whirlpool Corporation | Multiple evaporator control using PWM valve/compressor |
US10365025B2 (en) | 2014-11-25 | 2019-07-30 | Lennox Industries, Inc. | Methods and systems for operating HVAC systems in low load conditions |
CN109645541A (zh) * | 2018-12-24 | 2019-04-19 | 红塔烟草(集团)有限责任公司 | 一种烤房电磁供热系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1314341A (en) * | 1969-08-07 | 1973-04-18 | Fisons Scient App Ltd | Refrigeration system |
JPS5434157A (en) * | 1977-08-22 | 1979-03-13 | Toshiba Corp | Refrigerating cycle |
JPS54136458A (en) * | 1978-04-14 | 1979-10-23 | Hitachi Ltd | Refrigerating cycle for air-conditioning unit |
GB2168137B (en) * | 1984-12-11 | 1988-12-14 | Sanden Corp | Refrigerated display cabinet |
-
1987
- 1987-06-12 US US07/061,271 patent/US4779425A/en not_active Expired - Fee Related
- 1987-06-13 KR KR870005985A patent/KR880000755A/ko not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100381421B1 (ko) * | 2001-01-05 | 2003-04-26 | 삼성전자주식회사 | 냉각장치 |
KR100985889B1 (ko) * | 2008-06-25 | 2010-10-08 | 엘지엔시스(주) | 매체감별장치 및 그 감별방법 |
Also Published As
Publication number | Publication date |
---|---|
US4779425A (en) | 1988-10-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |