DK170582B1 - Køleanlæg - Google Patents

Køleanlæg Download PDF

Info

Publication number
DK170582B1
DK170582B1 DK522989A DK522989A DK170582B1 DK 170582 B1 DK170582 B1 DK 170582B1 DK 522989 A DK522989 A DK 522989A DK 522989 A DK522989 A DK 522989A DK 170582 B1 DK170582 B1 DK 170582B1
Authority
DK
Denmark
Prior art keywords
evaporator
refrigerant
heat exchanger
during
hot gas
Prior art date
Application number
DK522989A
Other languages
Danish (da)
English (en)
Other versions
DK522989A (da
DK522989D0 (da
Inventor
David Hutton Taylor
Lars Ivan Sjoholm
Original Assignee
Thermo King Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Thermo King Corp filed Critical Thermo King Corp
Publication of DK522989D0 publication Critical patent/DK522989D0/da
Publication of DK522989A publication Critical patent/DK522989A/da
Application granted granted Critical
Publication of DK170582B1 publication Critical patent/DK170582B1/da

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
    • F25B29/00—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously
    • F25B29/003—Combined heating and refrigeration systems, e.g. operating alternately or simultaneously of the compression type system
    • 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
    • F25B27/00—Machines, plants or systems, using particular sources of energy
    • 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
    • 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
    • F25B47/00—Arrangements for preventing or removing deposits or corrosion, not provided for in another subclass
    • F25B47/02—Defrosting cycles
    • F25B47/022—Defrosting cycles hot gas defrosting
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Defrosting Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DK522989A 1988-10-21 1989-10-20 Køleanlæg DK170582B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26083188 1988-10-21
US07/260,831 US4850197A (en) 1988-10-21 1988-10-21 Method and apparatus for operating a refrigeration system

Publications (3)

Publication Number Publication Date
DK522989D0 DK522989D0 (da) 1989-10-20
DK522989A DK522989A (da) 1990-04-22
DK170582B1 true DK170582B1 (da) 1995-10-30

Family

ID=22990798

Family Applications (1)

Application Number Title Priority Date Filing Date
DK522989A DK170582B1 (da) 1988-10-21 1989-10-20 Køleanlæg

Country Status (6)

Country Link
US (1) US4850197A (de)
EP (1) EP0365351B1 (de)
JP (1) JP2662647B2 (de)
CN (1) CN1039054C (de)
DE (1) DE68905022T2 (de)
DK (1) DK170582B1 (de)

Families Citing this family (47)

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US5056324A (en) * 1991-02-21 1991-10-15 Thermo King Corporation Transport refrigeration system having means for enhancing the capacity of a heating cycle
US5174123A (en) * 1991-08-23 1992-12-29 Thermo King Corporation Methods and apparatus for operating a refrigeration system
US5167130A (en) * 1992-03-19 1992-12-01 Morris Jr William F Screw compressor system for reverse cycle defrost having relief regulator valve and economizer port
US5228301A (en) * 1992-07-27 1993-07-20 Thermo King Corporation Methods and apparatus for operating a refrigeration system
US5246357A (en) * 1992-07-27 1993-09-21 Westinghouse Electric Corp. Screw compressor with oil-gas separation means
US5410889A (en) * 1994-01-14 1995-05-02 Thermo King Corporation Methods and apparatus for operating a refrigeration system
US5400609A (en) * 1994-01-14 1995-03-28 Thermo King Corporation Methods and apparatus for operating a refrigeration system characterized by controlling maximum operating pressure
US5408836A (en) * 1994-01-14 1995-04-25 Thermo King Corporation Methods and apparatus for operating a refrigeration system characterized by controlling engine coolant
CN1045708C (zh) * 1995-06-10 1999-10-20 中国科学院广州能源研究所 水产养殖热泵
US5596878A (en) * 1995-06-26 1997-01-28 Thermo King Corporation Methods and apparatus for operating a refrigeration unit
US5598718A (en) * 1995-07-13 1997-02-04 Westinghouse Electric Corporation Refrigeration system and method utilizing combined economizer and engine coolant heat exchanger
CN1178313A (zh) * 1997-10-27 1998-04-08 天然国际新科学技术研究院 无热制冷方法及其循环系统
CN1186935A (zh) * 1997-10-27 1998-07-08 天然国际新科学技术研究院 纯相变无热制冷工艺方法及其装置
KR100248896B1 (ko) * 1997-11-04 2000-04-01 김영호 냉.난방 시스템
EP0924478A3 (de) * 1997-12-15 2000-03-22 Carrier Corporation Kälteanlage mit eingegliedertem Wärmetauscher zur Ölkühlung
JP3985384B2 (ja) * 1998-09-24 2007-10-03 株式会社デンソー 冷凍サイクル装置
JP3940357B2 (ja) * 2000-09-15 2007-07-04 マイル・ハイ・エクウィップメント・カンパニー 静音製氷装置
US20040035136A1 (en) * 2000-09-15 2004-02-26 Scotsman Ice Systems And Mile High Equipment Co. Quiet ice making apparatus
US7017353B2 (en) * 2000-09-15 2006-03-28 Scotsman Ice Systems Integrated ice and beverage dispenser
US6718781B2 (en) 2001-07-11 2004-04-13 Thermo King Corporation Refrigeration unit apparatus and method
US6708510B2 (en) * 2001-08-10 2004-03-23 Thermo King Corporation Advanced refrigeration system
ES2309240T3 (es) * 2001-12-21 2008-12-16 Daimler Ag Estructura y regulacion de un sistema de climatizacion para un vehiculo automovil.
DE04252372T1 (de) 2003-07-18 2005-06-23 Star Refrigeration Ltd., Glasgow Verbesserte überkritische Kältekreislaufanlage
CN100445651C (zh) * 2004-02-25 2008-12-24 广州番禺速能冷暖设备有限公司 可变频调节工作容量的模块化组合制冷装置
US7143594B2 (en) * 2004-08-26 2006-12-05 Thermo King Corporation Control method for operating a refrigeration system
JP2008534894A (ja) * 2005-02-02 2008-08-28 キャリア コーポレイション 節約サイクルを備えた冷凍システム
US7566210B2 (en) 2005-10-20 2009-07-28 Emerson Climate Technologies, Inc. Horizontal scroll compressor
US20070251256A1 (en) * 2006-03-20 2007-11-01 Pham Hung M Flash tank design and control for heat pumps
US8747088B2 (en) 2007-11-27 2014-06-10 Emerson Climate Technologies, Inc. Open drive scroll compressor with lubrication system
BRPI0923233A2 (pt) * 2008-12-10 2016-01-26 Ihi Corp combustor
CN102272541B (zh) * 2008-12-29 2013-11-06 开利公司 卡车拖车制冷系统
EP2513575B1 (de) 2009-12-18 2021-01-27 Carrier Corporation Transportkühlsystem und methoden zur regelung bei dynamischen bedingungen
CN101975677A (zh) * 2010-10-13 2011-02-16 上海海普环境设备有限公司 一种空调器性能测试试验装置
CN102121770B (zh) * 2011-03-10 2012-07-25 中山市麦科尔热能技术有限公司 一种二氧化碳热泵热水设备的工质蒸发系统
DE102011014954A1 (de) * 2011-03-24 2012-09-27 Airbus Operations Gmbh Speicheranordnung zur Speicherung von Kälteträgermedium und Verfahren zum Betreiben einer derartigen Speicheranordnung
EP2729742B1 (de) * 2011-07-05 2020-09-02 Carrier Corporation Kühlkreislauf sowie heiz- und kühlsystem
US9726416B2 (en) 2011-09-23 2017-08-08 Carrier Corporation Transport refrigeration system with engine exhaust cooling
US9062903B2 (en) 2012-01-09 2015-06-23 Thermo King Corporation Economizer combined with a heat of compression system
WO2014192140A1 (ja) * 2013-05-31 2014-12-04 三菱電機株式会社 空気調和装置
CN104315742B (zh) * 2014-11-05 2016-06-29 合肥工业大学 带经济器的电动汽车空调热泵系统及其控制方法
US20180195789A1 (en) * 2015-07-07 2018-07-12 Carrier Corporation Transport refrigeration unit
RU2642712C1 (ru) * 2016-11-08 2018-01-25 Эмель Борисович Ахметов Форсажная камера сгорания турбореактивного двигателя
KR101891993B1 (ko) * 2017-01-19 2018-08-28 주식회사 신진에너텍 급냉실 냉동실 냉장실의 3단계 냉각 시스템
EP3850280B1 (de) * 2018-09-13 2023-06-28 Carrier Corporation Transportkühleinheit mit motorabwärme zum abtauen
WO2020065363A1 (en) 2018-09-26 2020-04-02 Carrier Corporation Pressure regulator warm up system for a transport refrigeration unit
CN109990498A (zh) * 2019-03-04 2019-07-09 南京天加环境科技有限公司 一种燃气热泵空调系统
CN110682156B (zh) * 2019-09-18 2021-01-01 珠海格力电器股份有限公司 主轴油冷却系统、主轴油温度控制方法和机床冷却机系统

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US2976698A (en) * 1951-09-19 1961-03-28 Muffly Glenn Reversible refrigerating systems
US2762206A (en) * 1952-09-30 1956-09-11 Carrier Corp Defrosting arrangements for refrigeration systems
US2953906A (en) * 1955-05-09 1960-09-27 Lester K Quick Refrigerant flow control apparatus
US3010289A (en) * 1959-04-14 1961-11-28 Carrier Corp Refrigeration system with variable speed compressor
US3213637A (en) * 1963-10-28 1965-10-26 Recold Corp Refrigeration defrost system
US3367131A (en) * 1966-05-19 1968-02-06 Galt Equipment Ltd Defrost means for refrigeration unit
US3869874A (en) * 1974-01-02 1975-03-11 Borg Warner Refrigeration apparatus with defrosting system
US3978684A (en) * 1975-04-17 1976-09-07 Thermo King Corporation Refrigeration system
US4178769A (en) * 1978-01-26 1979-12-18 The Trane Company System for producing refrigeration and a heated liquid and control therefor
US4209998A (en) * 1978-12-21 1980-07-01 Dunham-Bush, Inc. Air source heat pump with displacement doubling through multiple slide rotary screw compressor/expander unit
US4602485A (en) * 1983-04-23 1986-07-29 Daikin Industries, Ltd. Refrigeration unit including a hot gas defrosting system
US4694662A (en) * 1984-10-29 1987-09-22 Adams Robert W Condensing sub-cooler for refrigeration systems
US4646539A (en) * 1985-11-06 1987-03-03 Thermo King Corporation Transport refrigeration system with thermal storage sink
US4660384A (en) * 1986-04-25 1987-04-28 Vilter Manufacturing, Inc. Defrost apparatus for refrigeration system and method of operating same
US4696168A (en) * 1986-10-01 1987-09-29 Roger Rasbach Refrigerant subcooler for air conditioning systems
US4711095A (en) * 1986-10-06 1987-12-08 Thermo King Corporation Compartmentalized transport refrigeration system

Also Published As

Publication number Publication date
JPH02238256A (ja) 1990-09-20
US4850197A (en) 1989-07-25
EP0365351A3 (de) 1991-08-07
DK522989A (da) 1990-04-22
CN1043383A (zh) 1990-06-27
CN1039054C (zh) 1998-07-08
DE68905022D1 (de) 1993-04-01
EP0365351A2 (de) 1990-04-25
DK522989D0 (da) 1989-10-20
EP0365351B1 (de) 1993-02-24
JP2662647B2 (ja) 1997-10-15
DE68905022T2 (de) 1993-08-12

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