CN100588888C - 氨/co2冷冻系统 - Google Patents

氨/co2冷冻系统 Download PDF

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Publication number
CN100588888C
CN100588888C CN200580033187A CN200580033187A CN100588888C CN 100588888 C CN100588888 C CN 100588888C CN 200580033187 A CN200580033187 A CN 200580033187A CN 200580033187 A CN200580033187 A CN 200580033187A CN 100588888 C CN100588888 C CN 100588888C
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CN
China
Prior art keywords
cooler
liquid
reservoir
ammonia
hydraulic pump
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
CN200580033187A
Other languages
English (en)
Chinese (zh)
Other versions
CN101031761A (zh
Inventor
根本贵司
谷山章
赤星信次郎
寺岛严
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.)
Mayekawa Manufacturing Co
Original Assignee
Mayekawa Manufacturing Co
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
Priority claimed from JP2004289105A external-priority patent/JP2005172416A/ja
Application filed by Mayekawa Manufacturing Co filed Critical Mayekawa Manufacturing Co
Publication of CN101031761A publication Critical patent/CN101031761A/zh
Application granted granted Critical
Publication of CN100588888C publication Critical patent/CN100588888C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B25/00—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00
    • F25B25/005—Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups F25B1/00 - F25B23/00 using primary and secondary systems
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • 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
    • F25B2400/16—Receivers
    • 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
    • F25B2400/22—Refrigeration systems for supermarkets
    • 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
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • 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
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
    • F25B9/008—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant being carbon dioxide

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
CN200580033187A 2004-09-30 2005-07-01 氨/co2冷冻系统 Expired - Lifetime CN100588888C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP289105/2004 2004-09-30
JP2004289105A JP2005172416A (ja) 2003-11-21 2004-09-30 アンモニア／ｃｏ２冷凍システム

Publications (2)

Publication Number Publication Date
CN101031761A CN101031761A (zh) 2007-09-05
CN100588888C true CN100588888C (zh) 2010-02-10

Family

ID=36142439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200580033187A Expired - Lifetime CN100588888C (zh) 2004-09-30 2005-07-01 氨/co2冷冻系统

Country Status (9)

Country Link
US (1) US7406837B2 (enExample)
EP (1) EP1795831B1 (enExample)
JP (1) JP4465686B2 (enExample)
KR (1) KR100858991B1 (enExample)
CN (1) CN100588888C (enExample)
CA (1) CA2602536C (enExample)
ES (1) ES2459990T3 (enExample)
TW (1) TW200619572A (enExample)
WO (1) WO2006038354A1 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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JP2007071519A (ja) * 2005-09-09 2007-03-22 Sanden Corp 冷却システム
JP2007315694A (ja) * 2006-05-26 2007-12-06 Mayekawa Mfg Co Ltd デシカント空調システム及びその運転方法
JP4982864B2 (ja) * 2006-12-20 2012-07-25 株式会社前川製作所 空調設備及びその施工方法
DE102007024842A1 (de) * 2007-05-29 2008-12-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kryoeinrichtung und zugehöriges Betriebsverfahren zum aktiven Brandschutz
US20090260389A1 (en) * 2008-04-18 2009-10-22 Serge Dube Co2 refrigeration unit
US9989280B2 (en) * 2008-05-02 2018-06-05 Heatcraft Refrigeration Products Llc Cascade cooling system with intercycle cooling or additional vapor condensation cycle
JP5246891B2 (ja) * 2008-07-28 2013-07-24 株式会社前川製作所 ヒートポンプシステム
US9238398B2 (en) * 2008-09-25 2016-01-19 B/E Aerospace, Inc. Refrigeration systems and methods for connection with a vehicle's liquid cooling system
US20100140286A1 (en) * 2008-12-08 2010-06-10 Michael Christopher Quinn Portable beverage machine
JP5512339B2 (ja) * 2010-03-17 2014-06-04 株式会社前川製作所 既設食品冷凍設備の改造方法
JP5662112B2 (ja) * 2010-11-11 2015-01-28 株式会社前川製作所 凍結冷蔵方法及び凍結冷蔵設備
US9664424B2 (en) * 2010-11-17 2017-05-30 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
US9657977B2 (en) 2010-11-17 2017-05-23 Hill Phoenix, Inc. Cascade refrigeration system with modular ammonia chiller units
JP5570618B2 (ja) * 2011-01-20 2014-08-13 三菱電機株式会社 空気調和装置
CA2838743C (en) 2011-06-13 2020-03-24 Fred LINGELBACH Condenser evaporator system (ces) for a refrigeration system and method
RU2619433C2 (ru) 2011-06-13 2017-05-15 Ареско Текнолоджиз, Ллс Система охлаждения и способ питания множества конденсаторных испарительных систем
EP2562491B1 (en) * 2011-08-24 2019-05-01 Mahle International GmbH Filling system for transferring refrigerant to a refrigeration system and method of operating a filling system
US9651288B2 (en) * 2012-03-30 2017-05-16 Mitsubishi Electric Corporation Refrigeration apparatus and refrigeration cycle apparatus
CN105026845B (zh) 2013-02-12 2017-12-15 金尾英敏 数据中心的冷却机构
AU2014259950B2 (en) * 2013-05-03 2017-11-23 Hill Phoenix, Inc. Systems and methods for pressure control in a CO2 Refrigeration System
US20150068037A1 (en) * 2013-09-06 2015-03-12 Spx Corporation Thermal System Including an Environmental Test Chamber
EP3058288A1 (en) * 2013-10-17 2016-08-24 Carrier Corporation Two-phase refrigeration system
US9863677B2 (en) 2013-12-17 2018-01-09 Mayekawa Mfg. Co., Ltd. Sublimation defrost system and sublimation defrost method for refrigeration apparatus
US10823461B2 (en) * 2015-05-13 2020-11-03 Carrier Corporation Ejector refrigeration circuit
JP2017036886A (ja) * 2015-08-10 2017-02-16 八洋エンジニアリング株式会社 アンモニア冷凍装置
US11125483B2 (en) 2016-06-21 2021-09-21 Hill Phoenix, Inc. Refrigeration system with condenser temperature differential setpoint control
CN107879359A (zh) * 2017-12-11 2018-04-06 营口萌达电子科技有限公司 一种液氨蒸发器撬装设备
US11378318B2 (en) 2018-03-06 2022-07-05 Vilter Manufacturing Llc Cascade system for use in economizer compressor and related methods
US11796227B2 (en) 2018-05-24 2023-10-24 Hill Phoenix, Inc. Refrigeration system with oil control system
US11397032B2 (en) 2018-06-05 2022-07-26 Hill Phoenix, Inc. CO2 refrigeration system with magnetic refrigeration system cooling
US10663201B2 (en) 2018-10-23 2020-05-26 Hill Phoenix, Inc. CO2 refrigeration system with supercritical subcooling control
CN109647093B (zh) * 2019-01-31 2021-04-13 江苏师范大学 气体冷凝器、环保空气除尘装置
KR102650093B1 (ko) 2019-05-15 2024-03-22 가부시끼가이샤 마에가와 세이사꾸쇼 제빙기
KR20240171864A (ko) 2023-05-31 2024-12-09 주식회사 한국마이콤 냉각 시스템 및 그 제어방법
US12487017B2 (en) 2023-06-02 2025-12-02 Hill Phoenix, Inc. CO2 refrigeration system with supercritical subcooling control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476393A (ja) 1990-07-18 1992-03-11 Sanki Eng Co Ltd 空調用受液装置
US6112532A (en) * 1997-01-08 2000-09-05 Norild As Refrigeration system with closed circuit circulation
CN1335923A (zh) * 1999-02-24 2002-02-13 八洋工程株式会社 由氨循环回路与二氧化碳循环回路组合而成的热泵系统
JP2003166765A (ja) * 2001-11-30 2003-06-13 Hachiyo Engneering Kk アンモニアサイクルと炭酸ガスサイクルとを組み合わせた二元冷凍システム

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JPS5270473A (en) * 1975-12-10 1977-06-11 Hitachi Ltd Refrigerator
GB2258298B (en) * 1991-07-31 1995-05-17 Star Refrigeration Cooling method and apparatus
US5442931A (en) * 1994-08-02 1995-08-22 Gas Research Institute Simplified adsorption heat pump using passive heat recuperation
JP3365273B2 (ja) * 1997-09-25 2003-01-08 株式会社デンソー 冷凍サイクル
JP2001091069A (ja) * 1999-09-17 2001-04-06 Hitachi Ltd アンモニア冷凍装置
DK174257B1 (da) * 2001-02-23 2002-10-21 Teknologisk Inst Anlæg samt fremgangsmåde, hvor CO2 anvendes som kølemiddel og som arbejdsmedie ved afrimning
US6966196B2 (en) * 2003-12-30 2005-11-22 Mayekawa Mfg. Co., Ltd. Refrigeration unit using ammonia

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0476393A (ja) 1990-07-18 1992-03-11 Sanki Eng Co Ltd 空調用受液装置
US6112532A (en) * 1997-01-08 2000-09-05 Norild As Refrigeration system with closed circuit circulation
CN1335923A (zh) * 1999-02-24 2002-02-13 八洋工程株式会社 由氨循环回路与二氧化碳循环回路组合而成的热泵系统
JP2003166765A (ja) * 2001-11-30 2003-06-13 Hachiyo Engneering Kk アンモニアサイクルと炭酸ガスサイクルとを組み合わせた二元冷凍システム

Also Published As

Publication number Publication date
CA2602536A1 (en) 2006-04-13
TW200619572A (en) 2006-06-16
CN101031761A (zh) 2007-09-05
JP4465686B2 (ja) 2010-05-19
US20070234753A1 (en) 2007-10-11
KR20070055579A (ko) 2007-05-30
CA2602536C (en) 2012-09-18
EP1795831B1 (en) 2014-02-12
JPWO2006038354A1 (ja) 2008-05-15
TWI345042B (enExample) 2011-07-11
US7406837B2 (en) 2008-08-05
EP1795831A1 (en) 2007-06-13
WO2006038354A1 (ja) 2006-04-13
ES2459990T3 (es) 2014-05-13
EP1795831A4 (en) 2010-09-01
KR100858991B1 (ko) 2008-09-18

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Granted publication date: 20100210

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