DE69923382D1 - Kühlbehälter und Verfahren zur Optimierung der Temperaturabsenkung im Behälter - Google Patents

Kühlbehälter und Verfahren zur Optimierung der Temperaturabsenkung im Behälter

Info

Publication number
DE69923382D1
DE69923382D1 DE69923382T DE69923382T DE69923382D1 DE 69923382 D1 DE69923382 D1 DE 69923382D1 DE 69923382 T DE69923382 T DE 69923382T DE 69923382 T DE69923382 T DE 69923382T DE 69923382 D1 DE69923382 D1 DE 69923382D1
Authority
DE
Germany
Prior art keywords
tank
refrigeration system
optimizing
temperature reduction
components
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 - Lifetime
Application number
DE69923382T
Other languages
English (en)
Other versions
DE69923382T2 (de
Inventor
Boris Karpman
Alexander Lifson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier Corp
Original Assignee
Carrier 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 Carrier Corp filed Critical Carrier Corp
Publication of DE69923382D1 publication Critical patent/DE69923382D1/de
Application granted granted Critical
Publication of DE69923382T2 publication Critical patent/DE69923382T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/003—Arrangement or mounting of control or safety devices for movable devices
    • 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
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2509—Economiser valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Heat Treatment Of Articles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
DE69923382T 1998-07-02 1999-06-08 Kühlbehälter und Verfahren zur Optimierung der Temperaturabsenkung im Behälter Expired - Lifetime DE69923382T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US108787 1998-07-02
US09/108,787 US6058729A (en) 1998-07-02 1998-07-02 Method of optimizing cooling capacity, energy efficiency and reliability of a refrigeration system during temperature pull down

Publications (2)

Publication Number Publication Date
DE69923382D1 true DE69923382D1 (de) 2005-03-03
DE69923382T2 DE69923382T2 (de) 2005-12-22

Family

ID=22324040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923382T Expired - Lifetime DE69923382T2 (de) 1998-07-02 1999-06-08 Kühlbehälter und Verfahren zur Optimierung der Temperaturabsenkung im Behälter

Country Status (7)

Country Link
US (1) US6058729A (de)
EP (1) EP0969257B1 (de)
JP (1) JP3192130B2 (de)
AT (1) ATE288062T1 (de)
DE (1) DE69923382T2 (de)
DK (1) DK0969257T3 (de)
ES (1) ES2237887T3 (de)

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US6505475B1 (en) 1999-08-20 2003-01-14 Hudson Technologies Inc. Method and apparatus for measuring and improving efficiency in refrigeration systems
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US6428284B1 (en) * 2000-03-16 2002-08-06 Mobile Climate Control Inc. Rotary vane compressor with economizer port for capacity control
US6374631B1 (en) * 2000-03-27 2002-04-23 Carrier Corporation Economizer circuit enhancement
KR20020024498A (ko) * 2000-09-25 2002-03-30 김영호 저 압축부하형 냉난방장치
US6333272B1 (en) * 2000-10-06 2001-12-25 Lam Research Corporation Gas distribution apparatus for semiconductor processing
US6370894B1 (en) * 2001-03-08 2002-04-16 Carrier Corporation Method and apparatus for using single-stage thermostat to control two-stage cooling system
US6718781B2 (en) 2001-07-11 2004-04-13 Thermo King Corporation Refrigeration unit apparatus and method
US6446446B1 (en) * 2001-09-07 2002-09-10 Advanced Thermal Sciences Corp. Efficient cooling system and method
JP2003083621A (ja) * 2001-09-12 2003-03-19 Mitsubishi Heavy Ind Ltd 海上レフユニット
US6474087B1 (en) * 2001-10-03 2002-11-05 Carrier Corporation Method and apparatus for the control of economizer circuit flow for optimum performance
US6694750B1 (en) * 2002-08-21 2004-02-24 Carrier Corporation Refrigeration system employing multiple economizer circuits
EP1597526A2 (de) * 2003-02-28 2005-11-23 VAI Holdings LLC Kühlsystem mit einem integrierten bypasssystem
US6955059B2 (en) * 2003-03-14 2005-10-18 Carrier Corporation Vapor compression system
US6938438B2 (en) * 2003-04-21 2005-09-06 Carrier Corporation Vapor compression system with bypass/economizer circuits
US7424807B2 (en) * 2003-06-11 2008-09-16 Carrier Corporation Supercritical pressure regulation of economized refrigeration system by use of an interstage accumulator
US6820434B1 (en) * 2003-07-14 2004-11-23 Carrier Corporation Refrigerant compression system with selective subcooling
DK1498667T3 (da) * 2003-07-18 2010-08-16 Star Refrigeration Forbedret transkritisk kølingscyklus
US6883341B1 (en) * 2003-11-10 2005-04-26 Carrier Corporation Compressor with unloader valve between economizer line and evaporator inlet
US7997091B2 (en) * 2004-04-22 2011-08-16 Carrier Corporation Control scheme for multiple operating parameters in economized refrigerant system
US6973797B2 (en) * 2004-05-10 2005-12-13 York International Corporation Capacity control for economizer refrigeration systems
US7104076B2 (en) * 2004-06-24 2006-09-12 Carrier Corporation Lubricant return schemes for use in refrigerant cycle
US7114349B2 (en) * 2004-12-10 2006-10-03 Carrier Corporation Refrigerant system with common economizer and liquid-suction heat exchanger
US20080314057A1 (en) * 2005-05-04 2008-12-25 Alexander Lifson Refrigerant System With Variable Speed Scroll Compressor and Economizer Circuit
CN101443600B (zh) * 2005-05-31 2010-11-03 开利公司 制冷剂系统及其运行制冷剂系统的方法
JP3864989B1 (ja) * 2005-07-29 2007-01-10 ダイキン工業株式会社 冷凍装置
CN100400982C (zh) * 2005-08-19 2008-07-09 孙文哲 一种蒸气压缩式制冷经济器系统
KR100971060B1 (ko) 2005-10-18 2010-07-20 캐리어 코포레이션 물 가열을 위한 절약형 냉매 증기 압축 시스템
US20080223057A1 (en) * 2005-10-26 2008-09-18 Alexander Lifson Refrigerant System with Pulse Width Modulated Components and Variable Speed Compressor
WO2007086871A1 (en) * 2006-01-27 2007-08-02 Carrier Corporation Refrigerant system unloading by-pass into evaporator inlet
WO2008024110A1 (en) * 2006-08-22 2008-02-28 Carrier Corporation Improved oil return in refrigerant system
CN101617183B (zh) * 2007-02-28 2011-07-27 开利公司 制冷剂系统和控制方法
JP2010525294A (ja) 2007-04-24 2010-07-22 キャリア コーポレイション ２系統エコノマイザ回路を備えた冷媒蒸気圧縮システム
EP2147264B1 (de) * 2007-04-24 2019-01-16 Carrier Corporation Kältemitteldampfkompressionssystem
CN101688725B (zh) * 2007-04-24 2013-03-27 开利公司 带有容量控制的跨临界制冷剂蒸汽压缩系统
CN101688698B (zh) * 2007-05-14 2012-12-05 开利公司 带有闪蒸罐节约器的制冷剂蒸汽压缩系统
CN101809378B (zh) * 2007-09-24 2014-06-25 开利公司 具有旁路管线和专用节省流压缩室的制冷剂系统
WO2009041942A1 (en) * 2007-09-26 2009-04-02 Carrier Corporation Refrigerant vapor compression system operating at or near zero load
DK2220450T4 (da) * 2007-11-09 2023-02-20 Carrier Corp Transportkølesystem og fremgangsmåde til anvendelse deraf
WO2009147882A1 (ja) * 2008-06-05 2009-12-10 三菱電機株式会社 冷凍サイクル装置
US8789381B2 (en) 2008-12-29 2014-07-29 Carrier Corporation Truck trailer refrigeration system
WO2010144255A1 (en) * 2009-06-12 2010-12-16 Carrier Corporation Refrigerant system with multiple load modes
WO2011005367A2 (en) 2009-07-06 2011-01-13 Carrier Corporation Bypass unloader valve for compressor capacity control
CN102575887B (zh) * 2009-10-23 2015-11-25 开利公司 在运输冷藏系统中的参数控制以及用于运输冷藏系统的方法
EP2504641B1 (de) * 2009-11-25 2019-01-02 Carrier Corporation Schutz vor niedrigem saugdruck in einem kühldampfkompressionssystem
SG181438A1 (en) 2009-12-18 2012-07-30 Carrier Corp Transport refrigeration system and methods for same to address dynamic conditions
DK2572150T3 (en) 2010-05-19 2018-06-06 Carrier Corp METHOD OF APPLICATION FOR OPERATION OF REFRIGERATORS FOR A MOBILE CONTAINER
WO2012173934A1 (en) * 2011-06-14 2012-12-20 Rocky Research Cooling system with increased efficiency
US20140151015A1 (en) * 2011-07-26 2014-06-05 Carrier Corporation Termperature Control Logic For Refrigeration System
DE102014005394A1 (de) * 2013-09-19 2015-03-19 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
US10371426B2 (en) 2014-04-01 2019-08-06 Emerson Climate Technologies, Inc. System and method of controlling a variable-capacity compressor
IN2014MU01491A (de) * 2014-04-01 2015-10-09 Emerson Climate Technologies
US10018392B2 (en) 2014-06-09 2018-07-10 Emerson Climate Technologies, Inc. System and method for controlling a variable-capacity compressor
CN105091464A (zh) * 2015-08-18 2015-11-25 合肥华凌股份有限公司 冰箱制冷系统

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US4285205A (en) * 1979-12-20 1981-08-25 Martin Leonard I Refrigerant sub-cooling
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US4494382A (en) * 1983-10-11 1985-01-22 Carrier Corporation Method and apparatus for controlling when to initiate an increase in compressor capacity
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US5062274A (en) * 1989-07-03 1991-11-05 Carrier Corporation Unloading system for two compressors
US4977751A (en) * 1989-12-28 1990-12-18 Thermo King Corporation Refrigeration system having a modulation valve which also performs function of compressor throttling valve
US5295364A (en) * 1991-01-15 1994-03-22 Thermo King Corporation Refrigeration pull-down technique
DE69414077T2 (de) * 1993-12-14 1999-06-10 Carrier Corp Betrieb eines Economisers für Anlagen mit zweistufigem Verdichter
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
US5626027A (en) * 1994-12-21 1997-05-06 Carrier Corporation Capacity control for multi-stage compressors
US5768901A (en) * 1996-12-02 1998-06-23 Carrier Corporation Refrigerating system employing a compressor for single or multi-stage operation with capacity control
US6047556A (en) * 1997-12-08 2000-04-11 Carrier Corporation Pulsed flow for capacity control

Also Published As

Publication number Publication date
EP0969257A3 (de) 2000-11-29
EP0969257A2 (de) 2000-01-05
ES2237887T3 (es) 2005-08-01
JP3192130B2 (ja) 2001-07-23
EP0969257B1 (de) 2005-01-26
ATE288062T1 (de) 2005-02-15
US6058729A (en) 2000-05-09
DK0969257T3 (da) 2005-06-06
DE69923382T2 (de) 2005-12-22
JP2000081265A (ja) 2000-03-21

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Legal Events

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