JP4841288B2 - 冷凍装置 - Google Patents

冷凍装置 Download PDF

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Publication number
JP4841288B2
JP4841288B2 JP2006090403A JP2006090403A JP4841288B2 JP 4841288 B2 JP4841288 B2 JP 4841288B2 JP 2006090403 A JP2006090403 A JP 2006090403A JP 2006090403 A JP2006090403 A JP 2006090403A JP 4841288 B2 JP4841288 B2 JP 4841288B2
Authority
JP
Japan
Prior art keywords
pressure
refrigerant
compressor
heat exchanger
evaporator
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.)
Active
Application number
JP2006090403A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007263488A (ja
Inventor
一彦 三原
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP2006090403A priority Critical patent/JP4841288B2/ja
Priority to CN2007800116078A priority patent/CN101410678B/zh
Priority to US12/279,387 priority patent/US8887524B2/en
Priority to EP07738666A priority patent/EP2000752A1/en
Priority to PCT/JP2007/055216 priority patent/WO2007119372A1/ja
Priority to KR1020087023567A priority patent/KR20080106311A/ko
Publication of JP2007263488A publication Critical patent/JP2007263488A/ja
Application granted granted Critical
Publication of JP4841288B2 publication Critical patent/JP4841288B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure
    • 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
    • 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
    • F25B2400/23—Separators

Landscapes

  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Air Conditioning Control Device (AREA)
JP2006090403A 2006-03-29 2006-03-29 冷凍装置 Active JP4841288B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006090403A JP4841288B2 (ja) 2006-03-29 2006-03-29 冷凍装置
CN2007800116078A CN101410678B (zh) 2006-03-29 2007-03-15 冷冻装置
US12/279,387 US8887524B2 (en) 2006-03-29 2007-03-15 Refrigerating apparatus
EP07738666A EP2000752A1 (en) 2006-03-29 2007-03-15 Freezing apparatus
PCT/JP2007/055216 WO2007119372A1 (ja) 2006-03-29 2007-03-15 冷凍装置
KR1020087023567A KR20080106311A (ko) 2006-03-29 2007-03-15 냉동 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006090403A JP4841288B2 (ja) 2006-03-29 2006-03-29 冷凍装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008086109A Division JP2008164288A (ja) 2008-03-28 2008-03-28 冷凍装置

Publications (2)

Publication Number Publication Date
JP2007263488A JP2007263488A (ja) 2007-10-11
JP4841288B2 true JP4841288B2 (ja) 2011-12-21

Family

ID=38636644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006090403A Active JP4841288B2 (ja) 2006-03-29 2006-03-29 冷凍装置

Country Status (2)

Country Link
JP (1) JP4841288B2 (zh)
CN (1) CN101410678B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019106764A1 (ja) * 2017-11-29 2020-06-18 三菱電機株式会社 冷凍装置および室外機

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0802382B1 (pt) * 2008-06-18 2020-09-15 Universidade Federal De Santa Catarina - Ufsc Sistema de refrigeração
CN101776358B (zh) * 2010-03-02 2012-07-25 浙江大学 一种变浓度混合工质自复叠制冷机
WO2016013077A1 (ja) * 2014-07-23 2016-01-28 三菱電機株式会社 冷凍サイクル装置
JP6467682B2 (ja) * 2015-01-09 2019-02-13 パナソニックＩｐマネジメント株式会社 冷凍装置
CA3083539A1 (en) * 2017-11-27 2019-05-31 Glaciem Cooling Technologies Pty Ltd Refrigeration system
CN108413638B (zh) * 2018-03-16 2019-09-06 珠海格力电器股份有限公司 一种带双级压缩的自复叠制冷系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3209868B2 (ja) * 1994-11-17 2001-09-17 株式会社不二工機 膨張弁
JP2000346466A (ja) * 1999-06-02 2000-12-15 Sanden Corp 蒸気圧縮式冷凍サイクル
JP2001317820A (ja) * 2000-05-08 2001-11-16 Hitachi Ltd 冷凍サイクル装置
JP4294351B2 (ja) * 2003-03-19 2009-07-08 株式会社前川製作所 Ｃｏ２冷凍サイクル
JP2005257149A (ja) * 2004-03-11 2005-09-22 Sanyo Electric Co Ltd 冷蔵庫
JP2005351494A (ja) * 2004-06-08 2005-12-22 Daikin Ind Ltd 冷凍装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019106764A1 (ja) * 2017-11-29 2020-06-18 三菱電機株式会社 冷凍装置および室外機

Also Published As

Publication number Publication date
JP2007263488A (ja) 2007-10-11
CN101410678A (zh) 2009-04-15
CN101410678B (zh) 2011-11-09

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