CN1287123C - 抽气装置 - Google Patents

抽气装置 Download PDF

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Publication number
CN1287123C
CN1287123C CNB2004100566294A CN200410056629A CN1287123C CN 1287123 C CN1287123 C CN 1287123C CN B2004100566294 A CNB2004100566294 A CN B2004100566294A CN 200410056629 A CN200410056629 A CN 200410056629A CN 1287123 C CN1287123 C CN 1287123C
Authority
CN
China
Prior art keywords
gas
vavuum pump
noncondensing
jar
air extractor
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 - Fee Related
Application number
CNB2004100566294A
Other languages
English (en)
Chinese (zh)
Other versions
CN1626997A (zh
Inventor
柳田信一郎
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
Publication of CN1626997A publication Critical patent/CN1626997A/zh
Application granted granted Critical
Publication of CN1287123C publication Critical patent/CN1287123C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
    • F25B43/04—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases
    • F25B43/043—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for withdrawing non-condensible gases for compression type 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/027—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means
    • F25B2313/02731—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one three-way valve
    • 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
    • F25B2600/2519—On-off valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Power Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
CNB2004100566294A 2003-12-08 2004-08-13 抽气装置 Expired - Fee Related CN1287123C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003408446A JP2005172252A (ja) 2003-12-08 2003-12-08 抽気装置
JP408446/2003 2003-12-08
JP408446/03 2003-12-08

Publications (2)

Publication Number Publication Date
CN1626997A CN1626997A (zh) 2005-06-15
CN1287123C true CN1287123C (zh) 2006-11-29

Family

ID=34730133

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100566294A Expired - Fee Related CN1287123C (zh) 2003-12-08 2004-08-13 抽气装置

Country Status (3)

Country Link
JP (1) JP2005172252A (ja)
KR (1) KR100645406B1 (ja)
CN (1) CN1287123C (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100632345B1 (ko) 2006-03-09 2006-10-11 (주)진공플랜트 기액분리장치
WO2012091243A1 (ko) 2010-12-27 2012-07-05 제일모직 주식회사 열전사 필름
CN102287957B (zh) * 2011-07-18 2013-10-16 清华大学 一种开式吸收式热泵
KR101155656B1 (ko) 2011-11-02 2012-06-13 (주)진공플랜트 기액분리장치
CN102944084A (zh) * 2012-11-09 2013-02-27 镇江市富来尔制冷工程技术有限公司 制冷机真空维持装置
CN105115203B (zh) * 2015-10-15 2019-03-26 珠海格力电器股份有限公司 自动抽气系统、具有该系统的制冷机组及自动抽气方法
CN105588357B (zh) * 2015-12-16 2019-04-16 珠海格力电器股份有限公司 一种热泵系统
CN105698449B (zh) * 2016-03-28 2018-04-27 珠海格力电器股份有限公司 自动排气装置、具有该装置的吸收式制冷系统及排气方法

Also Published As

Publication number Publication date
KR100645406B1 (ko) 2006-11-15
CN1626997A (zh) 2005-06-15
KR20050055594A (ko) 2005-06-13
JP2005172252A (ja) 2005-06-30

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20061129

Termination date: 20100813