ES2155745A1 - Multiple-type air conditioner. - Google Patents

Multiple-type air conditioner.

Info

Publication number
ES2155745A1
ES2155745A1 ES009801477A ES9801477A ES2155745A1 ES 2155745 A1 ES2155745 A1 ES 2155745A1 ES 009801477 A ES009801477 A ES 009801477A ES 9801477 A ES9801477 A ES 9801477A ES 2155745 A1 ES2155745 A1 ES 2155745A1
Authority
ES
Spain
Prior art keywords
heat exchanger
interior heat
pair
exchange medium
electronic expansion
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.)
Granted
Application number
ES009801477A
Other languages
Spanish (es)
Other versions
ES2155745B1 (en
Inventor
Hyung-Mo Koo
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of ES2155745A1 publication Critical patent/ES2155745A1/en
Application granted granted Critical
Publication of ES2155745B1 publication Critical patent/ES2155745B1/en
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
    • F25B5/00—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity
    • F25B5/02—Compression machines, plants or systems, with several evaporator circuits, e.g. for varying refrigerating capacity arranged in parallel
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/34—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/37—Capillary tubes
    • 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
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/385—Dispositions with two or more expansion means arranged in parallel on a refrigerant line leading to the same 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
    • 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
    • F25B2313/02741—Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Air Conditioning Control Device (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

A multiple-type air conditioner with heating/cooling modes that includes a compressor, an exterior heat exchanger, a pair of interior heat exchangers, a four-way valve, an auxiliary deposit, a heat sensor and a pair of electronic expansion valves. The auxiliary deposit stores residual heat exchange medium discharged from the compressor when one of the interior heat exchangers is functioning in cooling mode, so as not to feed too much heat exchange medium to the interior heat exchanger, thus avoiding possible overloading of the interior heat exchanger. There is a pair of electronic expansion valves to adjust the circulation speed of the heat exchange medium that circulates through each interior heat exchanger. The opening of the electronic expansion valves is adjusted according to the exterior air temperature detected by a sensor.
ES009801477A 1998-04-20 1998-07-13 MULTIPLE TYPE AIR CONDITIONER. Expired - Lifetime ES2155745B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980013972A KR100329472B1 (en) 1998-04-20 1998-04-20 Multi-air conditioner for cooling and heating

Publications (2)

Publication Number Publication Date
ES2155745A1 true ES2155745A1 (en) 2001-05-16
ES2155745B1 ES2155745B1 (en) 2001-11-16

Family

ID=19536449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009801477A Expired - Lifetime ES2155745B1 (en) 1998-04-20 1998-07-13 MULTIPLE TYPE AIR CONDITIONER.

Country Status (5)

Country Link
KR (1) KR100329472B1 (en)
CN (1) CN1129751C (en)
ES (1) ES2155745B1 (en)
IT (1) IT1303218B1 (en)
SA (1) SA98190284B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104534708A (en) * 2015-01-07 2015-04-22 刘雄 Air conditioner refrigeration device
KR101665112B1 (en) 2016-03-28 2016-10-12 주식회사 프리쉐 Air conditioning unit
CN106801920A (en) * 2017-02-17 2017-06-06 海信科龙电器股份有限公司 A kind of recuperated cycle system and its control method, air-conditioning

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188630A2 (en) * 1983-12-21 1986-07-30 Daikin Industries, Limited Air conditioning apparatus
EP0282782A2 (en) * 1987-03-20 1988-09-21 Hitachi, Ltd. Multiple room type air conditioning system and control method therefor
US5025634A (en) * 1989-04-25 1991-06-25 Dressler William E Heating and cooling apparatus
EP0678718A2 (en) * 1994-04-19 1995-10-25 Sanyo Electric Co., Ltd. Multi-type air conditioner address setting method and address setting device
US5490399A (en) * 1993-03-08 1996-02-13 Daikin Industries, Ltd. Refrigeration apparatus
EP0715130A2 (en) * 1994-11-29 1996-06-05 SANYO ELECTRIC Co., Ltd. Air conditioner having frost preventing member
EP0744581A2 (en) * 1992-02-28 1996-11-27 Sanyo Electric Co., Ltd. Air-conditioning apparatus
US5628201A (en) * 1995-04-03 1997-05-13 Copeland Corporation Heating and cooling system with variable capacity compressor
US5669223A (en) * 1995-02-08 1997-09-23 Thermo King Corporation Transport temperature control system having enhanced low ambient heat capacity
ES2112090A1 (en) * 1993-01-11 1998-03-16 Hitachi Ltd Air conditioner

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3060770B2 (en) * 1993-02-26 2000-07-10 ダイキン工業株式会社 Refrigeration equipment

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0188630A2 (en) * 1983-12-21 1986-07-30 Daikin Industries, Limited Air conditioning apparatus
EP0282782A2 (en) * 1987-03-20 1988-09-21 Hitachi, Ltd. Multiple room type air conditioning system and control method therefor
US5025634A (en) * 1989-04-25 1991-06-25 Dressler William E Heating and cooling apparatus
EP0744581A2 (en) * 1992-02-28 1996-11-27 Sanyo Electric Co., Ltd. Air-conditioning apparatus
ES2112090A1 (en) * 1993-01-11 1998-03-16 Hitachi Ltd Air conditioner
US5490399A (en) * 1993-03-08 1996-02-13 Daikin Industries, Ltd. Refrigeration apparatus
EP0678718A2 (en) * 1994-04-19 1995-10-25 Sanyo Electric Co., Ltd. Multi-type air conditioner address setting method and address setting device
EP0715130A2 (en) * 1994-11-29 1996-06-05 SANYO ELECTRIC Co., Ltd. Air conditioner having frost preventing member
US5669223A (en) * 1995-02-08 1997-09-23 Thermo King Corporation Transport temperature control system having enhanced low ambient heat capacity
US5628201A (en) * 1995-04-03 1997-05-13 Copeland Corporation Heating and cooling system with variable capacity compressor

Also Published As

Publication number Publication date
ES2155745B1 (en) 2001-11-16
KR19990080600A (en) 1999-11-15
IT1303218B1 (en) 2000-11-02
ITTO980691A1 (en) 2000-02-07
CN1129751C (en) 2003-12-03
ITTO980691A0 (en) 1998-08-07
KR100329472B1 (en) 2002-08-08
SA98190284B1 (en) 2006-11-11
CN1232942A (en) 1999-10-27

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