CN101495824A - 控制空调器的电子膨胀阀的方法 - Google Patents

控制空调器的电子膨胀阀的方法 Download PDF

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Publication number
CN101495824A
CN101495824A CNA2007800284660A CN200780028466A CN101495824A CN 101495824 A CN101495824 A CN 101495824A CN A2007800284660 A CNA2007800284660 A CN A2007800284660A CN 200780028466 A CN200780028466 A CN 200780028466A CN 101495824 A CN101495824 A CN 101495824A
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CN
China
Prior art keywords
eev
pulse frequency
unbalanced pulse
frequency
controlled
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.)
Pending
Application number
CNA2007800284660A
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English (en)
Chinese (zh)
Inventor
宋吉弘
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.)
WiniaDaewoo Co Ltd
Original Assignee
Daewoo 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 Daewoo Electronics Co Ltd filed Critical Daewoo Electronics Co Ltd
Publication of CN101495824A publication Critical patent/CN101495824A/zh
Pending legal-status Critical Current

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    • 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
    • F25B41/345—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids
    • F25B41/347—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by solenoids with the valve member being opened and closed cyclically, e.g. with pulse width modulation
    • 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
    • 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
    • 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
    • F25B2500/00—Problems to be solved
    • F25B2500/06—Damage
    • 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
    • F25B2500/19—Calculation of parameters
    • 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
    • F25B2600/00—Control issues
    • F25B2600/25—Control of valves
    • F25B2600/2513—Expansion 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
    • F25B2700/2104—Temperatures of an indoor room or compartment
    • 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)
  • Air Conditioning Control Device (AREA)
CNA2007800284660A 2006-08-04 2007-07-16 控制空调器的电子膨胀阀的方法 Pending CN101495824A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020060073556 2006-08-04
KR1020060073556A KR100785979B1 (ko) 2006-08-04 2006-08-04 공기 조화기의 전자 팽창 밸브 제어 방법

Publications (1)

Publication Number Publication Date
CN101495824A true CN101495824A (zh) 2009-07-29

Family

ID=38997383

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800284660A Pending CN101495824A (zh) 2006-08-04 2007-07-16 控制空调器的电子膨胀阀的方法

Country Status (5)

Country Link
US (1) US20080028779A1 (ko)
EP (1) EP2047185A1 (ko)
KR (1) KR100785979B1 (ko)
CN (1) CN101495824A (ko)
WO (1) WO2008016228A1 (ko)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103033008A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033007A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033005A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033006A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103411291A (zh) * 2013-08-30 2013-11-27 海信（山东）空调有限公司 一种膨胀阀喷射控制方法及系统
CN103808092A (zh) * 2012-11-12 2014-05-21 特灵国际有限公司 用于空调装置的膨胀阀控制系统和方法
CN104515252A (zh) * 2013-09-28 2015-04-15 杭州三花研究院有限公司 一种电子膨胀阀的控制方法
CN104633862A (zh) * 2015-02-03 2015-05-20 深圳麦格米特电气股份有限公司 一种变频空调制冷运行时电子膨胀阀的控制方法
CN104654529A (zh) * 2015-02-03 2015-05-27 深圳麦格米特电气股份有限公司 一种变频空调制热运行时电子膨胀阀的控制方法
CN105546742A (zh) * 2015-12-25 2016-05-04 美的集团武汉制冷设备有限公司 空调器和空调器的控制方法及装置
CN107321488A (zh) * 2017-08-30 2017-11-07 四川省红利达尾矿综合利用有限公司 旋转水阀跳汰机
CN111076352A (zh) * 2019-12-30 2020-04-28 宁波奥克斯电气股份有限公司 多联机电子膨胀阀的控制方法、装置、空调器及存储介质

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WO2011022267A2 (en) 2009-08-17 2011-02-24 Microstaq, Inc. Micromachined device and control method
US8011191B2 (en) 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
WO2011094300A2 (en) 2010-01-28 2011-08-04 Microstaq, Inc. Process and structure for high temperature selective fusion bonding
WO2011094302A2 (en) 2010-01-28 2011-08-04 Microstaq, Inc. Process for reconditioning semiconductor surface to facilitate bonding
JP5404487B2 (ja) * 2010-03-23 2014-01-29 三菱電機株式会社 多室形空気調和機
US8996141B1 (en) 2010-08-26 2015-03-31 Dunan Microstaq, Inc. Adaptive predictive functional controller
US20120172724A1 (en) * 2010-12-31 2012-07-05 Hill Anthony D Automatic identification of intracardiac devices and structures in an intracardiac echo catheter image
US8925793B2 (en) 2012-01-05 2015-01-06 Dunan Microstaq, Inc. Method for making a solder joint
JP5450694B2 (ja) * 2012-03-05 2014-03-26 本田技研工業株式会社 車両用空調装置
US9140613B2 (en) 2012-03-16 2015-09-22 Zhejiang Dunan Hetian Metal Co., Ltd. Superheat sensor
EP2924367B1 (en) * 2012-11-21 2021-11-03 Mitsubishi Electric Corporation Air-conditioning device
US9417638B2 (en) * 2012-12-20 2016-08-16 Automotive Research & Testing Center Intelligent thermostatic control method and device for an air conditioner blowing cold and hot air
KR102013713B1 (ko) * 2013-02-04 2019-08-23 쯔지앙 산후아 오토모티브 컴포넌츠 컴퍼니 리미티드 전자 팽창 밸브 및 이의 제어 방법
US9188375B2 (en) 2013-12-04 2015-11-17 Zhejiang Dunan Hetian Metal Co., Ltd. Control element and check valve assembly
KR20190002790A (ko) * 2017-06-29 2019-01-09 삼성전자주식회사 공기 조화기 및 그 제어방법
CN107631525B (zh) * 2017-07-31 2020-06-02 珠海格力电器股份有限公司 一种双级压缩机空调系统及其控制方法和装置
CN107388663B (zh) * 2017-08-03 2019-03-26 珠海格力电器股份有限公司 热泵系统的控制方法及热泵系统
JP7015778B2 (ja) * 2018-12-11 2022-02-03 本田技研工業株式会社 空調装置
CN111854032B (zh) * 2020-07-13 2021-09-21 珠海格力电器股份有限公司 电子膨胀阀的控制方法、空调的控制方法和空调器

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103033007B (zh) * 2011-09-29 2015-11-18 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033007A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033005A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033006A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033008A (zh) * 2011-09-29 2013-04-10 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033008B (zh) * 2011-09-29 2016-04-20 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103033006B (zh) * 2011-09-29 2016-03-23 杭州三花研究院有限公司 一种汽车空调系统电子膨胀阀的控制方法
CN103808092A (zh) * 2012-11-12 2014-05-21 特灵国际有限公司 用于空调装置的膨胀阀控制系统和方法
US9863681B2 (en) 2012-11-12 2018-01-09 Trane International Inc. Expansion valve control system and method for air conditioning apparatus
CN103411291A (zh) * 2013-08-30 2013-11-27 海信（山东）空调有限公司 一种膨胀阀喷射控制方法及系统
CN103411291B (zh) * 2013-08-30 2016-03-09 海信（山东）空调有限公司 一种膨胀阀喷射控制方法及系统
CN104515252A (zh) * 2013-09-28 2015-04-15 杭州三花研究院有限公司 一种电子膨胀阀的控制方法
CN104654529A (zh) * 2015-02-03 2015-05-27 深圳麦格米特电气股份有限公司 一种变频空调制热运行时电子膨胀阀的控制方法
CN104633862A (zh) * 2015-02-03 2015-05-20 深圳麦格米特电气股份有限公司 一种变频空调制冷运行时电子膨胀阀的控制方法
CN104633862B (zh) * 2015-02-03 2018-01-09 深圳麦格米特电气股份有限公司 一种变频空调制冷运行时电子膨胀阀的控制方法
CN105546742A (zh) * 2015-12-25 2016-05-04 美的集团武汉制冷设备有限公司 空调器和空调器的控制方法及装置
CN105546742B (zh) * 2015-12-25 2018-10-26 美的集团武汉制冷设备有限公司 空调器和空调器的控制方法及装置
CN107321488A (zh) * 2017-08-30 2017-11-07 四川省红利达尾矿综合利用有限公司 旋转水阀跳汰机
CN111076352A (zh) * 2019-12-30 2020-04-28 宁波奥克斯电气股份有限公司 多联机电子膨胀阀的控制方法、装置、空调器及存储介质

Also Published As

Publication number Publication date
EP2047185A1 (en) 2009-04-15
US20080028779A1 (en) 2008-02-07
WO2008016228A1 (en) 2008-02-07
KR100785979B1 (ko) 2007-12-14

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Open date: 20090729