MX9603239A - Circuito de control de refrigerante muy latente para el sistema de aire acondicionado. - Google Patents

Circuito de control de refrigerante muy latente para el sistema de aire acondicionado.

Info

Publication number
MX9603239A
MX9603239A MX9603239A MX9603239A MX9603239A MX 9603239 A MX9603239 A MX 9603239A MX 9603239 A MX9603239 A MX 9603239A MX 9603239 A MX9603239 A MX 9603239A MX 9603239 A MX9603239 A MX 9603239A
Authority
MX
Mexico
Prior art keywords
subcooler
coil
refrigerant
high latent
conditioning system
Prior art date
Application number
MX9603239A
Other languages
English (en)
Inventor
Ruddy C Bussjager
James M Mckallip
Lester N Miller
Original Assignee
Carrier 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
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of MX9603239A publication Critical patent/MX9603239A/es

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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46—Improving electric energy efficiency or saving
    • F24F11/47—Responding to energy costs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F24F3/153—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification with subsequent heating, i.e. with the air, given the required humidity in the central station, passing a heating element to achieve the required temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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
    • F25B2600/19—Refrigerant outlet condenser temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Air Conditioning Control Device (AREA)
  • Central Air Conditioning (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Un montaje para el control del enfriamiento latente, elevado para un sistema de aire acondicionado de compresion-expansion, emplea un serpentín subenfriador colocado en el lado del aire saliente del serpentín evaporador del aire interior. Una desviacion de la línea del líquido suministra refrigerante líquido condensado desde el condensador al serpentín subenfriador y un reductor de flujo, el cual puede ser una TXV, disminuye o hace caer la presion del líquido subenfriado antes de que el refrigerante alcance el dispositivo de expansion asociado con el serpentín evaporador. Una línea de desviacion conecta el condensador al dispositivo de expansion y tiene una válvula solenoide de la línea de líquido que es accionada por el humidistato. Cuando se necesita la deshumidificacion, el solenoide está cerrado y el refrigerante fluye a través del serpentín subenfriador. Cuando el humidistato es satisfecho, el solenoide se abre y la trayectoria del refrigerante desvía al serpentín subenfriador. El montaje subenfriador latente elevado puede ser instalado en la construccion o retroadaptado en un acondicionador de aire existente.
MX9603239A 1995-08-30 1996-08-07 Circuito de control de refrigerante muy latente para el sistema de aire acondicionado. MX9603239A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/520,896 US5622057A (en) 1995-08-30 1995-08-30 High latent refrigerant control circuit for air conditioning system

Publications (1)

Publication Number Publication Date
MX9603239A true MX9603239A (es) 1997-03-29

Family

ID=24074499

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603239A MX9603239A (es) 1995-08-30 1996-08-07 Circuito de control de refrigerante muy latente para el sistema de aire acondicionado.

Country Status (15)

Country Link
US (1) US5622057A (es)
EP (1) EP0760452B1 (es)
JP (1) JP2761379B2 (es)
KR (1) KR100222625B1 (es)
CN (1) CN1120336C (es)
AR (1) AR003394A1 (es)
AU (1) AU706129B2 (es)
BR (1) BR9603558A (es)
DE (2) DE760452T1 (es)
DK (1) DK0760452T3 (es)
ES (1) ES2098214T3 (es)
MX (1) MX9603239A (es)
MY (1) MY112519A (es)
NZ (1) NZ286955A (es)
SG (1) SG90011A1 (es)

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Also Published As

Publication number Publication date
ES2098214T3 (es) 2005-11-01
DE760452T1 (de) 1997-09-11
NZ286955A (en) 1997-09-22
JP2761379B2 (ja) 1998-06-04
CN1149694A (zh) 1997-05-14
DK0760452T3 (da) 2005-11-21
AU706129B2 (en) 1999-06-10
EP0760452A3 (en) 2001-04-11
ES2098214T1 (es) 1997-05-01
AU6428796A (en) 1997-03-06
MY112519A (en) 2001-06-30
EP0760452B1 (en) 2005-07-20
CN1120336C (zh) 2003-09-03
DE69634942T2 (de) 2006-04-20
AR003394A1 (es) 1998-07-08
US5622057A (en) 1997-04-22
KR100222625B1 (ko) 1999-10-01
EP0760452A2 (en) 1997-03-05
JPH09119748A (ja) 1997-05-06
BR9603558A (pt) 1998-05-19
SG90011A1 (en) 2002-07-23
KR970011768A (ko) 1997-03-27
DE69634942D1 (de) 2005-08-25

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