TR201905512T4 - Hava şartlandırma sistemi ve hava şartlandırma sisteminin kontrol edilmesine yönelik yöntem. - Google Patents

Hava şartlandırma sistemi ve hava şartlandırma sisteminin kontrol edilmesine yönelik yöntem. Download PDF

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Publication number
TR201905512T4
TR201905512T4 TR2019/05512T TR201905512T TR201905512T4 TR 201905512 T4 TR201905512 T4 TR 201905512T4 TR 2019/05512 T TR2019/05512 T TR 2019/05512T TR 201905512 T TR201905512 T TR 201905512T TR 201905512 T4 TR201905512 T4 TR 201905512T4
Authority
TR
Turkey
Prior art keywords
conditioning system
air conditioning
solenoid valve
cylinder
variable capacity
Prior art date
Application number
TR2019/05512T
Other languages
English (en)
Inventor
Li Shaobin
Su Yuhai
Liu Qunbo
Song Peigang
Huang Chun
Liu Hexin
Chen Zebin
Fu Yingsheng
Ni Yi
Original Assignee
Gree Electric Appliances Inc Zhuhai
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 Gree Electric Appliances Inc Zhuhai filed Critical Gree Electric Appliances Inc Zhuhai
Publication of TR201905512T4 publication Critical patent/TR201905512T4/tr

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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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/24—Arrangement of shut-off valves for disconnecting a part of the refrigerant cycle, e.g. an outdoor part
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
    • F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading 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
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F25B1/02—Compression machines, plants or systems with non-reversible cycle with compressor of reciprocating-piston type
    • 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
    • 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—Component parts or details not otherwise provided for in this subclass
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/074—Details of compressors or related parts with multiple cylinders
    • 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
    • F25B2600/02—Compressor control
    • F25B2600/026—Compressor control by controlling unloaders
    • F25B2600/0261—Compressor control by controlling unloaders external to 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
    • F25B2600/2519—On-off 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
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21151—Temperatures of a compressor or the drive means therefor at the suction side of 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
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2115—Temperatures of a compressor or the drive means therefor
    • F25B2700/21152—Temperatures of a compressor or the drive means therefor at the discharge side of the compressor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

Buluş, bir hava şartlandırma sistemi ile ilgilidir. Hava şartlandırma sistemi, bir çift silindirli değişken kapasiteli kompresör (30) içermekte olup, çift silindirli değişken kapasiteli kompresör (30), üst silindirde bir emme portuna, alt silindirde bir emme portuna ve bir egzoz portuna sahiptir. Hava şartlandırma sistemi ilave olarak bir birinci selenoid valf (71) içermekte olup, birinci selenoid valfin (71) bir ucu, çift silindirli değişken kapasiteli kompresörün (30) egzoz portuna bağlıdır ve birinci selenoid valfin (71) diğer ucu, sırasıyla bir tek yönlü valfe (50) ve çift silindirli değişken kapasiteli kompresörün alt silindirinin emme portuna bağlıdır. Tek yönlü valfin (50) bir ucu, birinci selenoid valfe (71) bağlıdır ve tek yönlü valfin (50) diğer ucu, bir gaz-sıvı ayırıcının iç odacığına bağlıdır. Söz konusu hava şartlandırma sistemi ilave olarak, bir ikinci selenoid valf (72) içermekte olup, ikinci selenoid valf (72), çift silindirli değişken kapasiteli kompresörün alt silindirinin emme portundan gaz-sıvı ayırıcının bir girişine bağlanan boru hattında sağlanır. Bir boşaltma bypass boru hattının bir selenoid valf ile birlikte sağlanması ve ilave olarak alt silindirin emme portu ve gaz-sıvı ayırıcının girişi arasında bulunması sayesinde, alt silindirin emme tarafında bir yüksek basınçlı soğutma sıvısının, gaz-sıvı ayırıcısına doğru basıncı azaltılabilir, bu suretle tek silindirli işleyişten çift silindirli işleyişe geçilirken sistemin stabilitesi optimize edilmiş olur. Bu buluş aynı zamanda bir hava şartlandırma sisteminin kontrol edilmesine yönelik bir yöntem ile ilgilidir.
TR2019/05512T 2013-12-24 2014-10-15 Hava şartlandırma sistemi ve hava şartlandırma sisteminin kontrol edilmesine yönelik yöntem. TR201905512T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310728551.5A CN104729130B (zh) 2013-12-24 2013-12-24 空调系统及空调系统的控制方法

Publications (1)

Publication Number Publication Date
TR201905512T4 true TR201905512T4 (tr) 2019-05-21

Family

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Application Number Title Priority Date Filing Date
TR2019/05512T TR201905512T4 (tr) 2013-12-24 2014-10-15 Hava şartlandırma sistemi ve hava şartlandırma sisteminin kontrol edilmesine yönelik yöntem.

Country Status (6)

Country Link
EP (1) EP3091311B1 (tr)
JP (1) JP6498677B2 (tr)
CN (1) CN104729130B (tr)
ES (1) ES2717515T3 (tr)
TR (1) TR201905512T4 (tr)
WO (1) WO2015096539A1 (tr)

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CN105650925B (zh) * 2016-01-14 2018-03-30 安徽美芝精密制造有限公司 制冷系统及其控制方法
ITUB20160682A1 (it) * 2016-03-01 2017-09-01 Evolving Living Innovation Center Elic S R L Apparecchiatura a pompa di calore per il ricambio dell’aria in locali domestici e suo metodo di funzionamento
CN105627615B (zh) * 2016-03-03 2018-11-27 广东美的制冷设备有限公司 空调系统和空调系统的控制方法
CN105698456B (zh) * 2016-03-21 2018-02-13 珠海格力电器股份有限公司 变容压缩机系统控制方法
CN106152342B (zh) * 2016-07-04 2020-12-04 珠海格力电器股份有限公司 一种变排量比双级压缩空调系统及其控制方法
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Also Published As

Publication number Publication date
EP3091311A4 (en) 2017-09-20
CN104729130B (zh) 2017-05-10
EP3091311B1 (en) 2019-02-27
WO2015096539A1 (zh) 2015-07-02
CN104729130A (zh) 2015-06-24
JP2017502247A (ja) 2017-01-19
EP3091311A1 (en) 2016-11-09
JP6498677B2 (ja) 2019-04-10
ES2717515T3 (es) 2019-06-21

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