AU2001259789A1 - Cascade refrigeration system - Google Patents
Cascade refrigeration systemInfo
- Publication number
- AU2001259789A1 AU2001259789A1 AU2001259789A AU5978901A AU2001259789A1 AU 2001259789 A1 AU2001259789 A1 AU 2001259789A1 AU 2001259789 A AU2001259789 A AU 2001259789A AU 5978901 A AU5978901 A AU 5978901A AU 2001259789 A1 AU2001259789 A1 AU 2001259789A1
- Authority
- AU
- Australia
- Prior art keywords
- input
- output
- conduit
- refrigerant flowing
- refrigeration system
- 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.)
- Abandoned
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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
-
- 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
- F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
-
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0403—Refrigeration circuit bypassing means for the condenser
-
- 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
- F25B2400/04—Refrigeration circuit bypassing means
- F25B2400/0409—Refrigeration circuit bypassing means for the evaporator
-
- 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
- F25B2400/13—Economisers
-
- 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
- F25B40/00—Subcoolers, desuperheaters or superheaters
- F25B40/04—Desuperheaters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Other Air-Conditioning Systems (AREA)
- Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air Conditioning Control Device (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Air-Conditioning For Vehicles (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/543,083 US6189329B1 (en) | 2000-04-04 | 2000-04-04 | Cascade refrigeration system |
US09543083 | 2000-04-04 | ||
PCT/US2001/040137 WO2001075380A1 (en) | 2000-04-04 | 2001-02-16 | Cascade refrigeration system |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001259789A1 true AU2001259789A1 (en) | 2001-10-15 |
Family
ID=24166505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001259789A Abandoned AU2001259789A1 (en) | 2000-04-04 | 2001-02-16 | Cascade refrigeration system |
Country Status (9)
Country | Link |
---|---|
US (2) | US6189329B1 (ko) |
EP (1) | EP1315940B1 (ko) |
KR (1) | KR100680608B1 (ko) |
AT (1) | ATE453842T1 (ko) |
AU (1) | AU2001259789A1 (ko) |
DE (1) | DE60140949D1 (ko) |
ES (1) | ES2335477T3 (ko) |
TW (1) | TW513546B (ko) |
WO (1) | WO2001075380A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4487233B2 (ja) * | 2001-02-23 | 2010-06-23 | ブルックス オートメイション インコーポレーテッド | 閉ループの超低温再循環ガス冷却装置 |
DE10138255B4 (de) * | 2001-08-03 | 2012-06-06 | Gea Grasso Gmbh | Anordnung für Kaskadenkälteanlage |
JP4120680B2 (ja) * | 2006-01-16 | 2008-07-16 | ダイキン工業株式会社 | 空気調和機 |
US20080289350A1 (en) * | 2006-11-13 | 2008-11-27 | Hussmann Corporation | Two stage transcritical refrigeration system |
CN101755175A (zh) * | 2007-06-04 | 2010-06-23 | 开利公司 | 具有级联回路和性能增强部件的制冷系统 |
US8875528B2 (en) * | 2007-12-14 | 2014-11-04 | Venturedyne, Ltd. | Test chamber with temperature and humidity control |
US7958739B1 (en) * | 2008-08-04 | 2011-06-14 | Leabo Lawrence D | Refrigeration hot gas desuperheater systems |
WO2010098607A2 (ko) * | 2009-02-25 | 2010-09-02 | Kim Sang-Won | 케스케이드 열교환기를 이용한 냉난방 시스템 |
US8011191B2 (en) | 2009-09-30 | 2011-09-06 | Thermo Fisher Scientific (Asheville) Llc | Refrigeration system having a variable speed compressor |
KR101212698B1 (ko) * | 2010-11-01 | 2013-03-13 | 엘지전자 주식회사 | 히트 펌프식 급탕장치 |
KR101203579B1 (ko) | 2010-11-05 | 2012-11-21 | 엘지전자 주식회사 | 공조 겸용 급탕 장치 및 그 운전방법 |
US10655895B2 (en) * | 2017-05-04 | 2020-05-19 | Weiss Technik North America, Inc. | Climatic test chamber with stable cascading direct expansion refrigeration system |
CA3183998A1 (en) * | 2020-06-23 | 2021-12-30 | Jeffrey E. Newel | Cooling system with a distribution system and a cooling unit |
CN112033038B (zh) * | 2020-08-31 | 2022-09-13 | 青岛海尔空调电子有限公司 | 空气源热泵烘干系统 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2332711A (en) | 1940-10-29 | 1943-10-26 | Gen Motors Corp | Refrigerating apparatus |
DE1067046B (de) * | 1956-01-04 | 1959-10-15 | Union Carbide Corporation, New York, N. Y. (V. St. A.) | Verfahren zum Zerlegen eines Gasgemisches bei niedriger Temperatur und Vorrichtunig zur Durchführung des Verfahrens |
US3590595A (en) * | 1969-06-03 | 1971-07-06 | Thermotron Corp | Cascade refrigeration system with refrigerant bypass |
JPS4940071B1 (ko) * | 1970-01-09 | 1974-10-30 | ||
SE383039B (sv) * | 1975-02-18 | 1976-02-23 | Projectus Ind Produkter Ab | Aggregat for vermning av ett fluidum, foretredesvis vatten, i en konventionell central vermeanleggning, under utnyttjande av avgaende verme fran ett flertal kylmaskiner |
GB2129115B (en) * | 1982-10-27 | 1986-03-12 | Air Prod & Chem | Producing gaseous nitrogen |
US4550574A (en) * | 1983-06-02 | 1985-11-05 | Sexton-Espec, Inc. | Refrigeration system with liquid bypass line |
JPH0721378B2 (ja) * | 1985-08-12 | 1995-03-08 | 大同ほくさん株式会社 | 酸素ガス製造装置 |
US4784213A (en) * | 1986-04-08 | 1988-11-15 | Temptronic Corporation | Mixing valve air source |
US4732008A (en) * | 1986-11-24 | 1988-03-22 | The United States Of America As Represented By The United States Department Of Energy | Triple effect absorption chiller utilizing two refrigeration circuits |
US4869069A (en) * | 1987-04-09 | 1989-09-26 | Frank J. Scherer | Integrated cascade refrigeration system |
JPH07104059B2 (ja) * | 1990-05-11 | 1995-11-13 | ダイキン工業株式会社 | 二元冷凍装置 |
JPH04244559A (ja) * | 1991-01-31 | 1992-09-01 | Matsushita Electric Ind Co Ltd | 多段多元冷凍装置 |
JP2816526B2 (ja) * | 1993-11-02 | 1998-10-27 | 株式会社東洋製作所 | 多元冷凍装置 |
US5462110A (en) | 1993-12-30 | 1995-10-31 | Sarver; Donald L. | Closed loop air-cycle heating and cooling system |
JPH08189713A (ja) * | 1995-01-13 | 1996-07-23 | Daikin Ind Ltd | 二元冷凍装置 |
US5729993A (en) * | 1996-04-16 | 1998-03-24 | Apd Cryogenics Inc. | Precooled vapor-liquid refrigeration cycle |
JPH11182953A (ja) * | 1997-12-22 | 1999-07-06 | Daikin Ind Ltd | 冷凍装置 |
JPH11201569A (ja) * | 1998-01-19 | 1999-07-30 | Daikin Ind Ltd | 冷凍装置 |
DE19821308A1 (de) * | 1998-05-13 | 1999-11-18 | Messer Griesheim Gmbh | Verfahren und Vorrichtung zur Kälteerzeugung |
-
2000
- 2000-04-04 US US09/543,083 patent/US6189329B1/en not_active Ceased
-
2001
- 2001-02-16 AU AU2001259789A patent/AU2001259789A1/en not_active Abandoned
- 2001-02-16 DE DE60140949T patent/DE60140949D1/de not_active Expired - Lifetime
- 2001-02-16 KR KR1020027013255A patent/KR100680608B1/ko not_active IP Right Cessation
- 2001-02-16 AT AT01933354T patent/ATE453842T1/de not_active IP Right Cessation
- 2001-02-16 ES ES01933354T patent/ES2335477T3/es not_active Expired - Lifetime
- 2001-02-16 EP EP01933354A patent/EP1315940B1/en not_active Expired - Lifetime
- 2001-02-16 WO PCT/US2001/040137 patent/WO2001075380A1/en active Application Filing
- 2001-02-20 TW TW090103764A patent/TW513546B/zh not_active IP Right Cessation
-
2007
- 2007-11-20 US US11/986,008 patent/USRE43121E1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2001075380A1 (en) | 2001-10-11 |
TW513546B (en) | 2002-12-11 |
KR100680608B1 (ko) | 2007-02-08 |
EP1315940B1 (en) | 2009-12-30 |
EP1315940A1 (en) | 2003-06-04 |
DE60140949D1 (de) | 2010-02-11 |
ATE453842T1 (de) | 2010-01-15 |
EP1315940A4 (en) | 2005-08-03 |
US6189329B1 (en) | 2001-02-20 |
KR20030009419A (ko) | 2003-01-29 |
ES2335477T3 (es) | 2010-03-29 |
USRE43121E1 (en) | 2012-01-24 |
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