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MY190880A - Heat pump air conditioner - Google Patents

Heat pump air conditioner

Info

Publication number
MY190880A
MY190880A MYPI2015702439A MYPI2015702439A MY190880A MY 190880 A MY190880 A MY 190880A MY PI2015702439 A MYPI2015702439 A MY PI2015702439A MY PI2015702439 A MYPI2015702439 A MY PI2015702439A MY 190880 A MY190880 A MY 190880A
Authority
MY
Malaysia
Prior art keywords
air
intake
compressors
side heat
heat exchanger
Prior art date
Application number
MYPI2015702439A
Inventor
Kimura Keiichi
Morita Mitsuo
Original Assignee
Kimura Kohki Co
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 Kimura Kohki Co filed Critical Kimura Kohki Co
Publication of MY190880A publication Critical patent/MY190880A/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
    • F25B13/00—Compression machines, plants or systems, with 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
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/001—Compression cycle type
    • 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
    • F25B39/00—Evaporators; Condensers
    • 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
    • F25B49/022—Compressor control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2203/00—Devices or apparatus used for air treatment
    • F24F2203/02—System or Device comprising a heat pump as a subsystem, e.g. combined with humidification/dehumidification, heating, natural energy or with hybrid system
    • F24F2203/021—Compression 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
    • F25B2313/00—Compression machines, plants or systems with reversible cycle not otherwise provided for
    • F25B2313/023—Compression machines, plants or systems with reversible cycle not otherwise provided for using multiple indoor units
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/26—Problems to be solved characterised by the startup of the refrigeration 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
    • F25B2500/00—Problems to be solved
    • F25B2500/27—Problems to be solved characterised by the stop of the refrigeration cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air Conditioning Control Device (AREA)
  • Geometry (AREA)
  • Central Air Conditioning (AREA)

Abstract

A heat pump air conditioner (200) includes: an air-intake-side heat exchanger (3) including a plurality of heat transfer pipes (12a and 12b) through which a refrigerant passes, the heat transfer pipes (12a and 12b) being arranged in a direction along an air inlet face (13) of the air-intake-side heat exchanger (3), the air-intake- side heat exchanger (3) being configured to convert intake air into cool air or warm air and supply the cool air or warm air to a space to be air conditioned; a plurality of first and second heat pumps (5a and 5b) including, at least, a plurality of compressors (2a and 2b) configured to compress the refrigerant and supply the compressed refrigerant to the heat transfer pipes (12a and 12b) and a plurality of heat-source-side heat exchangers (4a and 4b) connected to the respective compressors (2a and 2b), the first and second heat pumps (5a and 5b) sharing the air-intake-side heat exchanger (3); and a controller (8) configured to switch a state of the compressors (2a and 2b) between an operating state and an operation stopped state. The controller (8) controls the compressors (2a and 2b) to switch an operation of each of the compressors (2a and 2b) between starting and stopping in accordance with a magnitude of an air-conditioning load.
MYPI2015702439A 2014-07-28 2015-07-24 Heat pump air conditioner MY190880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014152542A JP5805833B1 (en) 2014-07-28 2014-07-28 Heat pump air conditioner

Publications (1)

Publication Number Publication Date
MY190880A true MY190880A (en) 2022-05-13

Family

ID=54545712

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2015702439A MY190880A (en) 2014-07-28 2015-07-24 Heat pump air conditioner

Country Status (5)

Country Link
US (1) US20160025384A1 (en)
JP (1) JP5805833B1 (en)
KR (1) KR101665522B1 (en)
CN (2) CN204943747U (en)
MY (1) MY190880A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5805833B1 (en) * 2014-07-28 2015-11-10 木村工機株式会社 Heat pump air conditioner
JP6151409B2 (en) * 2015-10-06 2017-06-21 木村工機株式会社 Heat pump type heat source device
JP6084737B1 (en) * 2015-10-06 2017-02-22 木村工機株式会社 Air conditioning system
US10578377B2 (en) * 2016-03-31 2020-03-03 Mitsubishi Electric Corporation Heat exchanger and refrigeration cycle apparatus
US10298587B2 (en) * 2016-06-20 2019-05-21 International Business Machines Corporation Peer-to-peer augmented reality handlers
JP6416975B1 (en) * 2017-04-26 2018-10-31 木村工機株式会社 Air source heat pump air conditioner
CN107576211A (en) * 2017-09-11 2018-01-12 广东芬尼克兹节能设备有限公司 A kind of cross flow heat exchanger and Multi-stage heating heat pump
CN112041619B (en) * 2018-04-11 2022-08-23 夏普株式会社 Air conditioning system
CN112325395B (en) * 2020-10-23 2021-08-10 重庆阿泰可科技股份有限公司 Air duct structure for manufacturing low dew point air
JP7030172B1 (en) 2020-11-16 2022-03-04 木村工機株式会社 Heat pump type air conditioner
US20220397312A1 (en) * 2021-06-09 2022-12-15 LGL France S.A.S. Counter-current flow in both ac and hp modes for part load optimization

Family Cites Families (21)

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Publication number Priority date Publication date Assignee Title
US4332137A (en) * 1979-10-22 1982-06-01 Carrier Corporation Heat exchange apparatus and method having two refrigeration circuits
US4384462A (en) * 1980-11-20 1983-05-24 Friedrich Air Conditioning & Refrigeration Co. Multiple compressor refrigeration system and controller thereof
US4947655A (en) * 1984-01-11 1990-08-14 Copeland Corporation Refrigeration system
US4787211A (en) * 1984-07-30 1988-11-29 Copeland Corporation Refrigeration system
JPS61191892A (en) * 1985-02-20 1986-08-26 Matsushita Refrig Co Manufacture of fin tube type heat exchanger
JP3489932B2 (en) 1996-03-29 2004-01-26 松下電器産業株式会社 Air conditioner
JPH109693A (en) * 1996-06-20 1998-01-16 Kimura Kohki Co Ltd Air conditioner
JP3513740B2 (en) * 1997-12-15 2004-03-31 株式会社日立製作所 Air conditioner
US6755396B1 (en) * 2002-03-06 2004-06-29 Kenneth E. Weinrich Portable vehicle humidifier
US6978630B2 (en) * 2004-01-16 2005-12-27 Dometic Corporation Dual-circuit refrigeration system
US7451614B2 (en) * 2004-04-01 2008-11-18 Perlick Corporation Refrigeration system and components thereof
JP2007107859A (en) * 2005-10-17 2007-04-26 Mitsubishi Heavy Ind Ltd Gas heat pump type air conditioner
US7980535B2 (en) * 2007-05-21 2011-07-19 Dristeem Corporation Demand activated steam dispersion system
AU2008356534A1 (en) * 2008-05-21 2009-11-26 Modine Manufacturing Company Chiller with setpoint adjustment
JP5624713B2 (en) * 2008-09-22 2014-11-12 パナソニックヘルスケア株式会社 Refrigeration equipment
JP2010230282A (en) * 2009-03-27 2010-10-14 Tokyo Electric Power Co Inc:The Air conditioner
KR101636328B1 (en) * 2009-12-22 2016-07-05 삼성전자주식회사 Heat Pump Apparatus and Outdoor Unit thereof
JP2012211709A (en) * 2011-03-30 2012-11-01 Mitsubishi Electric Corp Air conditioner
US9921591B2 (en) * 2012-03-26 2018-03-20 Siemens Schweiz Ag System and method for HVAC interlocks
CN203203173U (en) * 2013-04-09 2013-09-18 林开生 Double-circulation constant-temperature and constant-humidity air conditioner as well as control device thereof
JP5805833B1 (en) * 2014-07-28 2015-11-10 木村工機株式会社 Heat pump air conditioner

Also Published As

Publication number Publication date
JP2016031168A (en) 2016-03-07
CN204943747U (en) 2016-01-06
CN105299798B (en) 2018-03-06
KR20160013800A (en) 2016-02-05
CN105299798A (en) 2016-02-03
KR101665522B1 (en) 2016-10-12
US20160025384A1 (en) 2016-01-28
JP5805833B1 (en) 2015-11-10

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