ES2168906A1 - Multizone cooling and heating air conditioner - Google Patents

Multizone cooling and heating air conditioner

Info

Publication number
ES2168906A1
ES2168906A1 ES009901566A ES9901566A ES2168906A1 ES 2168906 A1 ES2168906 A1 ES 2168906A1 ES 009901566 A ES009901566 A ES 009901566A ES 9901566 A ES9901566 A ES 9901566A ES 2168906 A1 ES2168906 A1 ES 2168906A1
Authority
ES
Spain
Prior art keywords
exchanger
compressor
heat exchanger
refrigerant
bypass
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
ES009901566A
Other languages
Spanish (es)
Other versions
ES2168906B1 (en
Inventor
Hyug Bum Park
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 ES2168906A1 publication Critical patent/ES2168906A1/en
Application granted granted Critical
Publication of ES2168906B1 publication Critical patent/ES2168906B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • F25B39/00—Evaporators; Condensers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of 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
    • F25B2400/06—Several compression cycles arranged in parallel

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)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

Multi-type air conditioner for combined use of cooling and heating, having one outdoor unit and multiple indoor units. The outdoor unit has a compressor and a heat exchanger. Each indoor unit has a heat exchanger. A bypass tube connects the external exchanger to the compressor and its opening degree is controlled by a bypass valve. A sensor detects the temperature of the refrigerant from the internal heat exchanger to the compressor. As the temperature increases, the bypass tube closes. Therefore, the amount of refrigerant to the internal exchanger and that diverted by the bypass pipe are controlled according to temperature, thereby increasing the cooling efficiency. In addition, the pressure difference between the refrigerant flowing from the internal exchanger and the one flowing from the bypass pipe is reduced, thereby reducing noise. (Machine-translation by Google Translate, not legally binding)
ES009901566A 1998-07-13 1999-07-13 MULTIPLE TYPE AIR CONDITIONER FOR COMBINED USE OF REFRIGERATION AND HEATING. Expired - Fee Related ES2168906B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980028221A KR20000008422A (en) 1998-07-13 1998-07-13 Multi-type air conditioner for both cooling and heating

Publications (2)

Publication Number Publication Date
ES2168906A1 true ES2168906A1 (en) 2002-06-16
ES2168906B1 ES2168906B1 (en) 2003-07-01

Family

ID=19544017

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009901566A Expired - Fee Related ES2168906B1 (en) 1998-07-13 1999-07-13 MULTIPLE TYPE AIR CONDITIONER FOR COMBINED USE OF REFRIGERATION AND HEATING.

Country Status (5)

Country Link
JP (1) JP3088411B2 (en)
KR (1) KR20000008422A (en)
CN (1) CN1173141C (en)
ES (1) ES2168906B1 (en)
IT (1) IT1308741B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1327173C (en) * 2003-03-27 2007-07-18 海尔集团公司 Condenser of air conditioner outdoor unit
CN102798245B (en) * 2012-09-04 2015-01-21 合肥美的电冰箱有限公司 Refrigerating equipment, refrigerating system and deep refrigerating method of refrigerating equipment
CN105467843A (en) * 2015-12-28 2016-04-06 广东芬尼克兹节能设备有限公司 Automatic cycle startup and shutdown control method and device
WO2018193537A1 (en) * 2017-04-19 2018-10-25 三菱電機株式会社 Air conditioner and control method for fan speed of air conditioner
CN109340966A (en) * 2018-11-14 2019-02-15 中国铁路设计集团有限公司 A kind of dedicated heat recovery coil type air-cooled fluorine pump machine room Special air-conditioning device
CN109340965A (en) * 2018-11-14 2019-02-15 中国铁路设计集团有限公司 A kind of condenser recovery type heat air-cooled fluorine pump machine room Special air-conditioning device
KR102105802B1 (en) 2019-11-15 2020-04-28 (주)유티즌 Heating and cooling air conditioner system
CN114593466B (en) * 2022-02-21 2023-09-12 青岛海信日立空调***有限公司 air conditioner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461760A (en) * 1944-04-01 1949-02-15 Honeywell Regulator Co Multiple refrigeration system with controls therefor
GB2035529A (en) * 1978-09-22 1980-06-18 Pye Ltd Providing cooled air in an outside broadcast vehicle
US4827733A (en) * 1987-10-20 1989-05-09 Dinh Company Inc. Indirect evaporative cooling system
US5678626A (en) * 1994-08-19 1997-10-21 Lennox Industries Inc. Air conditioning system with thermal energy storage and load leveling capacity

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461760A (en) * 1944-04-01 1949-02-15 Honeywell Regulator Co Multiple refrigeration system with controls therefor
GB2035529A (en) * 1978-09-22 1980-06-18 Pye Ltd Providing cooled air in an outside broadcast vehicle
US4827733A (en) * 1987-10-20 1989-05-09 Dinh Company Inc. Indirect evaporative cooling system
US5678626A (en) * 1994-08-19 1997-10-21 Lennox Industries Inc. Air conditioning system with thermal energy storage and load leveling capacity

Also Published As

Publication number Publication date
CN1241705A (en) 2000-01-19
KR20000008422A (en) 2000-02-07
CN1173141C (en) 2004-10-27
ITTO990528A1 (en) 2000-12-18
JP3088411B2 (en) 2000-09-18
ES2168906B1 (en) 2003-07-01
JP2000039223A (en) 2000-02-08
IT1308741B1 (en) 2002-01-10

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