IT1311231B1 - MULTIPLE AIR CONDITIONER HAVING A PLURALITY OF DIBY-PASS LINES AND METHOD FOR CHECKING THE REFRIGERANT QUANTITY - Google Patents

MULTIPLE AIR CONDITIONER HAVING A PLURALITY OF DIBY-PASS LINES AND METHOD FOR CHECKING THE REFRIGERANT QUANTITY

Info

Publication number
IT1311231B1
IT1311231B1 IT1999TO000898A ITTO990898A IT1311231B1 IT 1311231 B1 IT1311231 B1 IT 1311231B1 IT 1999TO000898 A IT1999TO000898 A IT 1999TO000898A IT TO990898 A ITTO990898 A IT TO990898A IT 1311231 B1 IT1311231 B1 IT 1311231B1
Authority
IT
Italy
Prior art keywords
diby
checking
air conditioner
multiple air
refrigerant quantity
Prior art date
Application number
IT1999TO000898A
Other languages
Italian (it)
Inventor
Hyug-Bum Park
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 ITTO990898A0 publication Critical patent/ITTO990898A0/en
Publication of ITTO990898A1 publication Critical patent/ITTO990898A1/en
Application granted granted Critical
Publication of IT1311231B1 publication Critical patent/IT1311231B1/en

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
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • 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
    • 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
    • F25B2600/2501—Bypass 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
    • F25B2700/21—Temperatures
    • F25B2700/2103—Temperatures near a heat exchanger

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)
IT1999TO000898A 1999-06-29 1999-10-15 MULTIPLE AIR CONDITIONER HAVING A PLURALITY OF DIBY-PASS LINES AND METHOD FOR CHECKING THE REFRIGERANT QUANTITY IT1311231B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-1999-0025480A KR100433394B1 (en) 1999-06-29 1999-06-29 Multi-type air conditioner and method for controlling amount of bypassing refrigerent

Publications (3)

Publication Number Publication Date
ITTO990898A0 ITTO990898A0 (en) 1999-10-15
ITTO990898A1 ITTO990898A1 (en) 2001-04-15
IT1311231B1 true IT1311231B1 (en) 2002-03-04

Family

ID=19597244

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000898A IT1311231B1 (en) 1999-06-29 1999-10-15 MULTIPLE AIR CONDITIONER HAVING A PLURALITY OF DIBY-PASS LINES AND METHOD FOR CHECKING THE REFRIGERANT QUANTITY

Country Status (4)

Country Link
JP (1) JP3249099B2 (en)
KR (1) KR100433394B1 (en)
CN (1) CN1152214C (en)
IT (1) IT1311231B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575304B1 (en) * 2003-12-19 2006-05-02 엘지전자 주식회사 Indoor unit for air conditioner
KR100640855B1 (en) * 2004-12-14 2006-11-02 엘지전자 주식회사 control method for multi-airconditioner
KR101128797B1 (en) * 2005-03-28 2012-03-26 엘지전자 주식회사 Control method for air conditioner
KR100696712B1 (en) * 2005-05-23 2007-03-20 주식회사 대우일렉트로닉스 System and method for protecting compressor of multi air-conditioner
KR100812783B1 (en) * 2007-01-08 2008-03-12 주식회사 대우일렉트로닉스 Air-conditioner having two compressor
CN102538160B (en) * 2010-12-20 2014-06-04 中国建筑第七工程局有限公司 Construction method for compound glass wool board air pipe
KR20210104476A (en) * 2020-02-17 2021-08-25 엘지전자 주식회사 Air conditioner
CN115978818B (en) * 2022-12-22 2023-09-29 江苏拓米洛高端装备股份有限公司 Control method and control device of environment test equipment

Also Published As

Publication number Publication date
ITTO990898A1 (en) 2001-04-15
KR20010004762A (en) 2001-01-15
ITTO990898A0 (en) 1999-10-15
CN1152214C (en) 2004-06-02
CN1281129A (en) 2001-01-24
KR100433394B1 (en) 2004-05-31
JP3249099B2 (en) 2002-01-21
JP2001012787A (en) 2001-01-19

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