DE69527092T2 - Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations- Erfassungsgerät - Google Patents

Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations- Erfassungsgerät

Info

Publication number
DE69527092T2
DE69527092T2 DE69527092T DE69527092T DE69527092T2 DE 69527092 T2 DE69527092 T2 DE 69527092T2 DE 69527092 T DE69527092 T DE 69527092T DE 69527092 T DE69527092 T DE 69527092T DE 69527092 T2 DE69527092 T2 DE 69527092T2
Authority
DE
Germany
Prior art keywords
refrigerant
air conditioner
pressure side
composition
bypass line
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
DE69527092T
Other languages
German (de)
English (en)
Other versions
DE69527092D1 (de
Inventor
Tomohiko Kasai
Osamu Morimoto
C/O Mitsubishi D. K.K. C. K. Okazaki
C/O Mitsubishi D. K.K. C. K. Sumida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 JP16957094A external-priority patent/JP2943613B2/ja
Priority claimed from JP6207457A external-priority patent/JP2948105B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of DE69527092D1 publication Critical patent/DE69527092D1/de
Application granted granted Critical
Publication of DE69527092T2 publication Critical patent/DE69527092T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F25B9/006—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant the refrigerant containing more than one component
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/04—Refrigeration circuit bypassing means
    • F25B2400/0401—Refrigeration circuit bypassing means for 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
    • F25B2600/2513—Expansion 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/193—Pressures of the compressor
    • F25B2700/1931—Discharge pressures
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/19—Pressures
    • F25B2700/197—Pressures of the evaporator
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2101—Temperatures in a bypass
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2116—Temperatures of a condenser
    • F25B2700/21163—Temperatures of a condenser of the refrigerant at the outlet of the condenser
    • 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2117—Temperatures of an evaporator
    • F25B2700/21174—Temperatures of an evaporator of the refrigerant at the inlet of the evaporator

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Conditioning Control Device (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Sorption Type Refrigeration Machines (AREA)
DE69527092T 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations- Erfassungsgerät Expired - Lifetime DE69527092T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16957094A JP2943613B2 (ja) 1994-07-21 1994-07-21 非共沸混合冷媒を用いた冷凍空調装置
JP6207457A JP2948105B2 (ja) 1994-08-31 1994-08-31 非共沸混合冷媒を用いた冷凍空調装置

Publications (2)

Publication Number Publication Date
DE69527092D1 DE69527092D1 (de) 2002-07-18
DE69527092T2 true DE69527092T2 (de) 2003-01-02

Family

ID=26492842

Family Applications (7)

Application Number Title Priority Date Filing Date
DE69527092T Expired - Lifetime DE69527092T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations- Erfassungsgerät
DE69517099T Expired - Lifetime DE69517099T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Rechner zum Ermitteln von dessen Zusammensetzung
DE69526979T Expired - Lifetime DE69526979T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations-Erfassungsgerät
DE69527095T Expired - Lifetime DE69527095T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät
DE69532003T Expired - Lifetime DE69532003T2 (de) 1994-07-21 1995-07-11 Kühlendes Klimagerät mit nichtazeotropischem Kältemittel und einem Steuerungsinformations-Erfassungsgerät
DE69526980T Expired - Lifetime DE69526980T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät
DE69526982T Expired - Lifetime DE69526982T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation- Erfassungsgerät

Family Applications After (6)

Application Number Title Priority Date Filing Date
DE69517099T Expired - Lifetime DE69517099T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Rechner zum Ermitteln von dessen Zusammensetzung
DE69526979T Expired - Lifetime DE69526979T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformations-Erfassungsgerät
DE69527095T Expired - Lifetime DE69527095T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät
DE69532003T Expired - Lifetime DE69532003T2 (de) 1994-07-21 1995-07-11 Kühlendes Klimagerät mit nichtazeotropischem Kältemittel und einem Steuerungsinformations-Erfassungsgerät
DE69526980T Expired - Lifetime DE69526980T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation-Erfassungsgerät
DE69526982T Expired - Lifetime DE69526982T2 (de) 1994-07-21 1995-07-11 Klimagerät mit nichtazeotropischem Kältemittel und Steuerungsinformation- Erfassungsgerät

Country Status (8)

Country Link
US (3) US5626026A (https=)
EP (7) EP0853222B1 (https=)
CN (1) CN1067154C (https=)
AU (1) AU683385B2 (https=)
DE (7) DE69527092T2 (https=)
ES (7) ES2178070T3 (https=)
PT (2) PT693663E (https=)
TW (1) TW289079B (https=)

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JP3185722B2 (ja) * 1997-08-20 2001-07-11 三菱電機株式会社 冷凍空調装置および冷凍空調装置の冷媒組成を求める方法
JP4200532B2 (ja) * 1997-12-25 2008-12-24 三菱電機株式会社 冷凍装置
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Also Published As

Publication number Publication date
ES2208995T3 (es) 2004-06-16
CN1067154C (zh) 2001-06-13
US5941084A (en) 1999-08-24
EP0854331A3 (en) 2000-08-30
ES2178070T3 (es) 2002-12-16
DE69526979D1 (de) 2002-07-11
DE69527092D1 (de) 2002-07-18
EP0854329A2 (en) 1998-07-22
US5626026A (en) 1997-05-06
DE69527095T2 (de) 2003-01-02
EP0853221B1 (en) 2003-10-22
DE69517099T2 (de) 2001-02-01
ES2148441T3 (es) 2000-10-16
ES2176849T3 (es) 2002-12-01
EP0854329A3 (en) 2000-08-30
ES2178068T3 (es) 2002-12-16
CN1121162A (zh) 1996-04-24
EP0854332A2 (en) 1998-07-22
DE69532003T2 (de) 2004-09-02
EP0854331A2 (en) 1998-07-22
ES2178069T3 (es) 2002-12-16
EP0854329B1 (en) 2002-06-05
US5735132A (en) 1998-04-07
DE69527095D1 (de) 2002-07-18
DE69532003D1 (de) 2003-11-27
EP0853222A2 (en) 1998-07-15
EP0853221A2 (en) 1998-07-15
TW289079B (https=) 1996-10-21
DE69526980T2 (de) 2003-01-16
DE69526979T2 (de) 2003-02-06
EP0693663A3 (en) 1996-12-18
PT853221E (pt) 2004-01-30
EP0693663B1 (en) 2000-05-24
EP0853222A3 (en) 2000-08-30
EP0854332B1 (en) 2002-06-05
PT693663E (pt) 2000-09-29
EP0854330A3 (en) 2000-08-30
DE69526980D1 (de) 2002-07-11
EP0854330A2 (en) 1998-07-22
EP0854332A3 (en) 2000-08-30
HK1001659A1 (en) 1998-07-03
DE69526982D1 (de) 2002-07-11
EP0854330B1 (en) 2002-06-12
EP0853221A3 (en) 2000-08-30
DE69526982T2 (de) 2003-01-16
AU2504195A (en) 1996-02-01
EP0853222B1 (en) 2002-06-12
DE69517099D1 (de) 2000-06-29
ES2176850T3 (es) 2002-12-01
AU683385B2 (en) 1997-11-06
EP0693663A2 (en) 1996-01-24
EP0854331B1 (en) 2002-06-05

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