TWI345042B - - Google Patents

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Publication number
TWI345042B
TWI345042B TW094122597A TW94122597A TWI345042B TW I345042 B TWI345042 B TW I345042B TW 094122597 A TW094122597 A TW 094122597A TW 94122597 A TW94122597 A TW 94122597A TW I345042 B TWI345042 B TW I345042B
Authority
TW
Taiwan
Prior art keywords
liquid
brine
cooler
pump
pipe
Prior art date
Application number
TW094122597A
Other languages
English (en)
Chinese (zh)
Other versions
TW200619572A (en
Inventor
Takashi Nemoto
Akira Taniyama
Shinjirou Akaboshi
Iwao Terashima
Original Assignee
Maekawa Seisakusho Kk
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 Maekawa Seisakusho Kk filed Critical Maekawa Seisakusho Kk
Publication of TW200619572A publication Critical patent/TW200619572A/zh
Application granted granted Critical
Publication of TWI345042B publication Critical patent/TWI345042B/zh

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
    • 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

Landscapes

  • 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)
TW094122597A 2004-09-30 2005-07-04 Ammonia/carbon dioxide refrigeration system TW200619572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
TW200619572A TW200619572A (en) 2006-06-16
TWI345042B true TWI345042B (enExample) 2011-07-11

Family

ID=36142439

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094122597A TW200619572A (en) 2004-09-30 2005-07-04 Ammonia/carbon dioxide refrigeration system

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
JP4734611B2 (ja) * 2006-12-20 2011-07-27 株式会社前川製作所 空調設備のリニューアルユニット及びそれを用いた空調設備の施工方法
DE102007024842A1 (de) * 2007-05-29 2008-12-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Kryoeinrichtung und zugehöriges Betriebsverfahren zum aktiven Brandschutz
CA2662986C (en) * 2008-04-18 2012-02-07 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
EP2320158B1 (en) * 2008-07-28 2017-11-15 Mayekawa Mfg. Co., Ltd. Heat pump system
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
WO2012098581A1 (ja) * 2011-01-20 2012-07-26 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
CA2838730C (en) 2011-06-13 2019-08-06 Fred LINGELBACH Refrigeration system and methods for refrigeration
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
WO2013145027A1 (ja) * 2012-03-30 2013-10-03 三菱電機株式会社 冷凍装置及び冷凍サイクル装置
KR101760694B1 (ko) 2013-02-12 2017-07-24 하치요엔지니아린구 가부시키가이샤 데이터 센터의 냉각기구
ES2988494T3 (es) * 2013-05-03 2024-11-20 Hill Phoenix Inc Sistemas y métodos para el control de presión en un sistema de refrigeración por CO2
US20150068037A1 (en) * 2013-09-06 2015-03-12 Spx Corporation Thermal System Including an Environmental Test Chamber
WO2015057299A1 (en) * 2013-10-17 2015-04-23 Carrier Corporation Two-phase refrigeration system
KR101790461B1 (ko) 2013-12-17 2017-10-25 가부시끼가이샤 마에가와 세이사꾸쇼 냉동 장치의 승화 디프로스트 시스템 및 승화 디프로스트 방법
CN107636402A (zh) * 2015-05-13 2018-01-26 开利公司 喷射器制冷回路
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
EP3971493A4 (en) * 2019-05-15 2023-01-11 Mayekawa Mfg. Co., Ltd. ICE MAKING MACHINE
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270473A (en) 1975-12-10 1977-06-11 Hitachi Ltd Refrigerator
JP2902068B2 (ja) 1990-07-18 1999-06-07 三機工業株式会社 空調用受液装置
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
NO970066D0 (no) * 1997-01-08 1997-01-08 Norild As Kuldeanlegg med lukket sirkulasjonskrets
JP3365273B2 (ja) * 1997-09-25 2003-01-08 株式会社デンソー 冷凍サイクル
US6619066B1 (en) 1999-02-24 2003-09-16 Hachiyo Engineering Co., Ltd. Heat pump system of combination of ammonia cycle carbon dioxide cycle
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
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
US6966196B2 (en) * 2003-12-30 2005-11-22 Mayekawa Mfg. Co., Ltd. Refrigeration unit using ammonia

Also Published As

Publication number Publication date
JP4465686B2 (ja) 2010-05-19
JPWO2006038354A1 (ja) 2008-05-15
EP1795831A1 (en) 2007-06-13
CA2602536C (en) 2012-09-18
CN100588888C (zh) 2010-02-10
KR100858991B1 (ko) 2008-09-18
KR20070055579A (ko) 2007-05-30
EP1795831A4 (en) 2010-09-01
CA2602536A1 (en) 2006-04-13
EP1795831B1 (en) 2014-02-12
CN101031761A (zh) 2007-09-05
ES2459990T3 (es) 2014-05-13
US7406837B2 (en) 2008-08-05
US20070234753A1 (en) 2007-10-11
WO2006038354A1 (ja) 2006-04-13
TW200619572A (en) 2006-06-16

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