JP2011133208A - 冷凍装置 - Google Patents

冷凍装置 Download PDF

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Publication number
JP2011133208A
JP2011133208A JP2009295737A JP2009295737A JP2011133208A JP 2011133208 A JP2011133208 A JP 2011133208A JP 2009295737 A JP2009295737 A JP 2009295737A JP 2009295737 A JP2009295737 A JP 2009295737A JP 2011133208 A JP2011133208 A JP 2011133208A
Authority
JP
Japan
Prior art keywords
refrigerant
pressure
circuit
temperature
compressor
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.)
Pending
Application number
JP2009295737A
Other languages
English (en)
Japanese (ja)
Inventor
Kazuhiko Mihara
一彦 三原
Hidetaka Sasaki
英孝 佐々木
Setsu Hasegawa
説 長谷川
Ken Kawakubo
賢 川久保
Masahisa Otake
雅久 大竹
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 JP2009295737A priority Critical patent/JP2011133208A/ja
Priority to EP10015343.6A priority patent/EP2339266B1/en
Priority to DK10015343.6T priority patent/DK2339266T3/en
Priority to US12/976,368 priority patent/US8997508B2/en
Priority to CN201010608332.XA priority patent/CN102109238B/zh
Priority to KR1020100134565A priority patent/KR101268207B1/ko
Publication of JP2011133208A publication Critical patent/JP2011133208A/ja
Pending 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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or 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
    • 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
    • F25B2400/04—Refrigeration circuit bypassing means
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/072—Intercoolers therefor
    • 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
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/075—Details of compressors or related parts with parallel compressors
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
JP2009295737A 2009-12-25 2009-12-25 冷凍装置 Pending JP2011133208A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2009295737A JP2011133208A (ja) 2009-12-25 2009-12-25 冷凍装置
EP10015343.6A EP2339266B1 (en) 2009-12-25 2010-12-06 Refrigerating apparatus
DK10015343.6T DK2339266T3 (en) 2009-12-25 2010-12-06 Cooling device
US12/976,368 US8997508B2 (en) 2009-12-25 2010-12-22 Refrigerating apparatus
CN201010608332.XA CN102109238B (zh) 2009-12-25 2010-12-23 制冷装置
KR1020100134565A KR101268207B1 (ko) 2009-12-25 2010-12-24 냉동장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009295737A JP2011133208A (ja) 2009-12-25 2009-12-25 冷凍装置

Publications (1)

Publication Number Publication Date
JP2011133208A true JP2011133208A (ja) 2011-07-07

Family

ID=44173465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009295737A Pending JP2011133208A (ja) 2009-12-25 2009-12-25 冷凍装置

Country Status (3)

Country Link
JP (1) JP2011133208A (ko)
KR (1) KR101268207B1 (ko)
CN (1) CN102109238B (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9696078B2 (en) 2013-11-20 2017-07-04 Mitsubishi Electric Corporation Refrigeration cycle apparatus
JP2021103081A (ja) * 2019-09-30 2021-07-15 ダイキン工業株式会社 熱源ユニット及び冷凍装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6497581B2 (ja) * 2015-03-12 2019-04-10 パナソニックＩｐマネジメント株式会社 冷凍機ユニット
JP6486217B2 (ja) * 2015-06-23 2019-03-20 日立ジョンソンコントロールズ空調株式会社 圧縮機及び冷凍サイクル装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722774Y1 (ko) * 1970-12-28 1972-07-24
JPS59115940A (ja) * 1982-12-20 1984-07-04 松下冷機株式会社 冷凍装置
JPH0718602B2 (ja) * 1989-01-09 1995-03-06 シンヴェント・アクシェセルスカープ 超臨界蒸気圧縮サイクルの運転方法およびその装置
JPH109715A (ja) * 1996-06-26 1998-01-16 Hitachi Ltd 冷凍装置
JP2002130146A (ja) * 2000-10-19 2002-05-09 Kobe Steel Ltd 油冷圧縮形冷凍機
JP2004251513A (ja) * 2003-02-19 2004-09-09 Sanyo Electric Co Ltd 冷媒サイクル装置
JP2007154830A (ja) * 2005-12-07 2007-06-21 Aisin Seiki Co Ltd 圧縮機の気液分離装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4362030A (en) * 1981-09-02 1982-12-07 Carrier Corporation Refrigeration circuit
KR100388675B1 (ko) * 2000-12-18 2003-06-25 삼성전자주식회사 압력조절장치를 구비한 공기조화기와 그 제어방법
JPWO2003004948A1 (ja) * 2001-07-02 2004-10-28 三洋電機株式会社 ヒートポンプ装置
JP2003074997A (ja) * 2001-09-04 2003-03-12 Sanyo Electric Co Ltd 超臨界冷凍装置
JP2005003239A (ja) * 2003-06-10 2005-01-06 Sanyo Electric Co Ltd 冷媒サイクル装置
JP2006343017A (ja) * 2005-06-08 2006-12-21 Sanyo Electric Co Ltd 冷凍装置
JP5125611B2 (ja) * 2008-02-29 2013-01-23 ダイキン工業株式会社 冷凍装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4722774Y1 (ko) * 1970-12-28 1972-07-24
JPS59115940A (ja) * 1982-12-20 1984-07-04 松下冷機株式会社 冷凍装置
JPH0718602B2 (ja) * 1989-01-09 1995-03-06 シンヴェント・アクシェセルスカープ 超臨界蒸気圧縮サイクルの運転方法およびその装置
JPH109715A (ja) * 1996-06-26 1998-01-16 Hitachi Ltd 冷凍装置
JP2002130146A (ja) * 2000-10-19 2002-05-09 Kobe Steel Ltd 油冷圧縮形冷凍機
JP2004251513A (ja) * 2003-02-19 2004-09-09 Sanyo Electric Co Ltd 冷媒サイクル装置
JP2007154830A (ja) * 2005-12-07 2007-06-21 Aisin Seiki Co Ltd 圧縮機の気液分離装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9696078B2 (en) 2013-11-20 2017-07-04 Mitsubishi Electric Corporation Refrigeration cycle apparatus
JP2021103081A (ja) * 2019-09-30 2021-07-15 ダイキン工業株式会社 熱源ユニット及び冷凍装置
JP7116346B2 (ja) 2019-09-30 2022-08-10 ダイキン工業株式会社 熱源ユニット及び冷凍装置

Also Published As

Publication number Publication date
CN102109238A (zh) 2011-06-29
CN102109238B (zh) 2014-01-08
KR20110074710A (ko) 2011-07-01
KR101268207B1 (ko) 2013-05-27

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