AU6428696A - Air conditioning system with subcooler coil and series expander devices - Google Patents

Air conditioning system with subcooler coil and series expander devices

Info

Publication number
AU6428696A
AU6428696A AU64286/96A AU6428696A AU6428696A AU 6428696 A AU6428696 A AU 6428696A AU 64286/96 A AU64286/96 A AU 64286/96A AU 6428696 A AU6428696 A AU 6428696A AU 6428696 A AU6428696 A AU 6428696A
Authority
AU
Australia
Prior art keywords
air conditioning
conditioning system
expander devices
subcooler coil
series
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.)
Abandoned
Application number
AU64286/96A
Inventor
Ruddy C. Bussjager
James M. Mckallip
Lester N. Miller
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.)
Carrier Corp
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 AU6428696A publication Critical patent/AU6428696A/en
Abandoned 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
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/02—Subcoolers
    • 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
    • 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
    • F24F3/1405—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 in which the humidity of the air is exclusively affected by contact with the evaporator of a closed-circuit cooling system or heat pump circuit
    • 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
    • F24F11/70—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
    • 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
    • F25B2400/0417—Refrigeration circuit bypassing means for the subcooler

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)
  • Air-Conditioning For Vehicles (AREA)
AU64286/96A 1995-08-30 1996-08-28 Air conditioning system with subcooler coil and series expander devices Abandoned AU6428696A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52099195A 1995-08-30 1995-08-30
US520991 1995-08-30

Publications (1)

Publication Number Publication Date
AU6428696A true AU6428696A (en) 1997-03-06

Family

ID=24074888

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64286/96A Abandoned AU6428696A (en) 1995-08-30 1996-08-28 Air conditioning system with subcooler coil and series expander devices

Country Status (9)

Country Link
EP (1) EP0760453A2 (en)
JP (1) JPH09119749A (en)
KR (1) KR970011615A (en)
CN (1) CN1149692A (en)
AU (1) AU6428696A (en)
BR (1) BR9603559A (en)
DE (1) DE760453T1 (en)
ES (1) ES2098215T1 (en)
MX (1) MX9603136A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252704B (en) * 1991-12-20 1995-06-26 Sgs Thomson Microelectronics SEMICONDUCTOR DEVICE STRUCTURE WITH METALLIC DISSIPATOR AND PLASTIC BODY WITH CONTACT SURFACES WITH CONTROLLED ROUGHNESS AND PROCEDURE FOR ITS MANUFACTURE
DE10042830A1 (en) * 2000-08-30 2002-03-14 Menerga Appbau Gmbh Conditioning plant cooling and especially drying air, heats air using thermal energy from liquid coolant
JP3253021B1 (en) * 2001-03-02 2002-02-04 株式会社荏原製作所 Heat pump and dehumidifying air conditioner
DE20204746U1 (en) * 2002-03-26 2003-08-07 Kreutzfeldt, Nils, 23966 Wismar Air conditioning device for regulating heat and humidity in closed rooms
JP2008500509A (en) * 2004-05-24 2008-01-10 キャリア　コーポレイション Two-phase or supercooled reheat system
KR100589906B1 (en) * 2004-07-24 2006-06-19 삼성전자주식회사 Air conditioner
CN100402947C (en) * 2006-08-22 2008-07-16 东南大学 Thermostatic dehumidifying method and equipment
JP2009257708A (en) * 2008-04-21 2009-11-05 Daikin Ind Ltd Heat exchanger unit
CH705909A1 (en) 2011-12-16 2013-06-28 Bs2 Ag Heat exchanger for dehumidification.
CN105627470B (en) * 2015-12-30 2018-07-03 同济大学 A kind of air-conditioner set based on supercooling reheating
CN107036194B (en) * 2017-05-27 2023-04-07 山东美诺邦马节能科技有限公司 High-temperature water-cooling double-cold-source dehumidifying fresh air ventilator unit
CN107940803A (en) * 2017-11-21 2018-04-20 珠海格力电器股份有限公司 Heat pump system and frequency converter cooling method
JP7054308B2 (en) * 2018-10-10 2022-04-13 エスペック株式会社 Environmental test equipment and air conditioning equipment
CN110131820B (en) * 2019-05-15 2024-07-16 格力电器（合肥）有限公司 Air conditioning equipment
US20230056774A1 (en) * 2021-08-17 2023-02-23 Solarisine Innovations, Llc Sub-cooling a refrigerant in an air conditioning system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6294773A (en) * 1985-10-18 1987-05-01 松下精工株式会社 Refrigerant controller for air conditioner
JPS63271063A (en) * 1986-08-20 1988-11-08 Purosupaa Kk Boiler
JPH0678769B2 (en) * 1987-04-13 1994-10-05 石川島播磨重工業株式会社 Ceramic bearing mounting structure
JP3173048B2 (en) * 1991-07-29 2001-06-04 日本電気株式会社 Semiconductor device

Also Published As

Publication number Publication date
DE760453T1 (en) 1997-09-11
ES2098215T1 (en) 1997-05-01
BR9603559A (en) 1998-05-19
EP0760453A2 (en) 1997-03-05
JPH09119749A (en) 1997-05-06
CN1149692A (en) 1997-05-14
KR970011615A (en) 1997-03-27
MX9603136A (en) 1997-03-29

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