ES2148441T3 - Acondicionador de aire utilizando un refrigerante no azeotropico e integrando una unidad de calculo de la composicion. - Google Patents

Acondicionador de aire utilizando un refrigerante no azeotropico e integrando una unidad de calculo de la composicion.

Info

Publication number
ES2148441T3
ES2148441T3 ES95304838T ES95304838T ES2148441T3 ES 2148441 T3 ES2148441 T3 ES 2148441T3 ES 95304838 T ES95304838 T ES 95304838T ES 95304838 T ES95304838 T ES 95304838T ES 2148441 T3 ES2148441 T3 ES 2148441T3
Authority
ES
Spain
Prior art keywords
refrigerant
air conditioner
cycle
composition
integrating
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
ES95304838T
Other languages
English (en)
Inventor
Yoshihiro Sumida
Takashi Okazaki
Osamu Morimoto
Tomohiko Kasai
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
Application granted granted Critical
Publication of ES2148441T3 publication Critical patent/ES2148441T3/es
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—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
    • F25B2400/0401—Refrigeration circuit bypassing means for the compressor
    • 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)

Abstract

SE PRESENTA UN APARATO DE DETECCION DE INFORMACION DE CONTROL PARA UN ACONDICIONADOR DE AIRE DE REFRIGERACION QUE UTILIZA UN REFRIGERANTE NO AZEOTROPICO Y QUE ESTA EQUIPADO CON UN DETECTOR DE TEMPERATURA (11) Y UN DETECTOR DE PRESION (12) EN EL CICLO DE REFRIGERACION DEL ACONDICIONADOR DE AIRE, DICHO CICLO SE FORMA CONECTADO UN COMPRESOR (1), UN CONDENSADOR (2), UN DESCOMPRESOR (3), Y UN EVAPORADOR (4), PARA DETECTAR LA TEMPERATURA (T{SUB, 1}) Y LA PRESION (P{SUB, 1}) DEL REFRIGERANTE QUE CIRCULA POR EL CICLO PARA OBTENER LA COMPOSICION DE LA CIRCULACION DEL REFRIGERANTE CON LA UNIDAD DE COMPUTACION DE LA COMPOSICION (2). DE ESTA FORMA SE HACE POSIBLE EL FUNCIONAMIENTO OPTICO HABITUAL DEL CICLO INCLUSO SI LA COMPOSICION DE CIRCULACION DEL REFRIGERANTE HA CAMBIADO.
ES95304838T 1994-07-21 1995-07-11 Acondicionador de aire utilizando un refrigerante no azeotropico e integrando una unidad de calculo de la composicion. Expired - Lifetime ES2148441T3 (es)

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 (1)

Publication Number Publication Date
ES2148441T3 true ES2148441T3 (es) 2000-10-16

Family

ID=26492842

Family Applications (7)

Application Number Title Priority Date Filing Date
ES98107194T Expired - Lifetime ES2176849T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion utilizando un refrigerante no azeotropico e integrando un aparato detector de informacion de control.
ES98107196T Expired - Lifetime ES2176850T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire utilizando un refrigerante no azeotropico e integrando un aparato detector de informacion de control.
ES98107192T Expired - Lifetime ES2208995T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un aparato detector de informacion de control.
ES95304838T Expired - Lifetime ES2148441T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire utilizando un refrigerante no azeotropico e integrando una unidad de calculo de la composicion.
ES98107191T Expired - Lifetime ES2178068T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion con un refrigerante no azeotropico y tiene un dispositivo de deteccion de informacion de control.
ES98107193T Expired - Lifetime ES2178069T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un dispositivo detector de informaciones de control.
ES98107195T Expired - Lifetime ES2178070T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un dispositivo detector de informaciones de control.

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ES98107194T Expired - Lifetime ES2176849T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion utilizando un refrigerante no azeotropico e integrando un aparato detector de informacion de control.
ES98107196T Expired - Lifetime ES2176850T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire utilizando un refrigerante no azeotropico e integrando un aparato detector de informacion de control.
ES98107192T Expired - Lifetime ES2208995T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un aparato detector de informacion de control.

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES98107191T Expired - Lifetime ES2178068T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion con un refrigerante no azeotropico y tiene un dispositivo de deteccion de informacion de control.
ES98107193T Expired - Lifetime ES2178069T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un dispositivo detector de informaciones de control.
ES98107195T Expired - Lifetime ES2178070T3 (es) 1994-07-21 1995-07-11 Acondicionador de aire de refrigeracion que utiliza un refrigerante no azeotropico y que incluye un dispositivo detector de informaciones de control.

Country Status (8)

Country Link
US (3) US5626026A (es)
EP (7) EP0854332B1 (es)
CN (1) CN1067154C (es)
AU (1) AU683385B2 (es)
DE (7) DE69517099T2 (es)
ES (7) ES2176849T3 (es)
PT (2) PT693663E (es)
TW (1) TW289079B (es)

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Also Published As

Publication number Publication date
EP0854331B1 (en) 2002-06-05
DE69517099T2 (de) 2001-02-01
DE69527092T2 (de) 2003-01-02
PT853221E (pt) 2004-01-30
EP0854330A3 (en) 2000-08-30
EP0854330B1 (en) 2002-06-12
ES2178070T3 (es) 2002-12-16
EP0854329B1 (en) 2002-06-05
AU683385B2 (en) 1997-11-06
ES2176850T3 (es) 2002-12-01
EP0854332A2 (en) 1998-07-22
US5941084A (en) 1999-08-24
EP0854330A2 (en) 1998-07-22
EP0854332A3 (en) 2000-08-30
DE69527095D1 (de) 2002-07-18
DE69526979D1 (de) 2002-07-11
EP0853222B1 (en) 2002-06-12
EP0854331A2 (en) 1998-07-22
AU2504195A (en) 1996-02-01
EP0853221B1 (en) 2003-10-22
EP0853222A3 (en) 2000-08-30
DE69526979T2 (de) 2003-02-06
DE69526982D1 (de) 2002-07-11
EP0693663B1 (en) 2000-05-24
DE69532003T2 (de) 2004-09-02
EP0853222A2 (en) 1998-07-15
ES2178068T3 (es) 2002-12-16
EP0854332B1 (en) 2002-06-05
EP0854329A3 (en) 2000-08-30
EP0853221A2 (en) 1998-07-15
CN1067154C (zh) 2001-06-13
US5626026A (en) 1997-05-06
EP0854331A3 (en) 2000-08-30
DE69526982T2 (de) 2003-01-16
PT693663E (pt) 2000-09-29
HK1001659A1 (en) 1998-07-03
DE69532003D1 (de) 2003-11-27
US5735132A (en) 1998-04-07
DE69526980D1 (de) 2002-07-11
EP0853221A3 (en) 2000-08-30
CN1121162A (zh) 1996-04-24
EP0693663A3 (en) 1996-12-18
ES2176849T3 (es) 2002-12-01
EP0693663A2 (en) 1996-01-24
DE69526980T2 (de) 2003-01-16
ES2208995T3 (es) 2004-06-16
ES2178069T3 (es) 2002-12-16
EP0854329A2 (en) 1998-07-22
DE69527092D1 (de) 2002-07-18
DE69517099D1 (de) 2000-06-29
DE69527095T2 (de) 2003-01-02
TW289079B (es) 1996-10-21

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