PL3502531T3 - Elektroniczny zawór rozprężny, układ sterowania i sposób sterowania - Google Patents

Elektroniczny zawór rozprężny, układ sterowania i sposób sterowania

Info

Publication number
PL3502531T3
PL3502531T3 PL17840999.1T PL17840999T PL3502531T3 PL 3502531 T3 PL3502531 T3 PL 3502531T3 PL 17840999 T PL17840999 T PL 17840999T PL 3502531 T3 PL3502531 T3 PL 3502531T3
Authority
PL
Poland
Prior art keywords
expansion valve
electronic expansion
control system
control method
control
Prior art date
Application number
PL17840999.1T
Other languages
English (en)
Inventor
Bin Zhang
Yaofeng LAN
Junxiao JIANG
Original Assignee
Zhejiang Sanhua Intelligent Controls 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 Zhejiang Sanhua Intelligent Controls Co., Ltd. filed Critical Zhejiang Sanhua Intelligent Controls Co., Ltd.
Publication of PL3502531T3 publication Critical patent/PL3502531T3/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/041—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves
    • F16K31/042—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor for rotating valves with electric means, e.g. for controlling the motor or a clutch between the valve and the motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve 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
    • 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
    • F25B41/35—Expansion valves with the valve member being actuated by electric means, e.g. by piezoelectric actuators by rotary motors, e.g. by stepping motors
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
PL17840999.1T 2016-08-18 2017-08-11 Elektroniczny zawór rozprężny, układ sterowania i sposób sterowania PL3502531T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610688346.4A CN107763284B (zh) 2016-08-18 2016-08-18 电子膨胀阀、控制系统以及控制系统的控制方法
PCT/CN2017/097048 WO2018033025A1 (zh) 2016-08-18 2017-08-11 电子膨胀阀、控制系统以及控制方法

Publications (1)

Publication Number Publication Date
PL3502531T3 true PL3502531T3 (pl) 2023-09-18

Family

ID=61197221

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17840999.1T PL3502531T3 (pl) 2016-08-18 2017-08-11 Elektroniczny zawór rozprężny, układ sterowania i sposób sterowania

Country Status (5)

Country Link
US (2) US10935155B2 (pl)
EP (1) EP3502531B1 (pl)
CN (2) CN107763284B (pl)
PL (1) PL3502531T3 (pl)
WO (1) WO2018033025A1 (pl)

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CN108132679B (zh) 2016-12-01 2020-08-11 杭州三花研究院有限公司 流量控制装置及其控制系统、控制方法
CN109555891B (zh) 2017-09-27 2020-08-25 杭州三花研究院有限公司 电子膨胀阀
CN110277939B (zh) * 2018-03-15 2022-08-09 浙江三花智能控制股份有限公司 控制系统及控制方法、带有步进电机的冷媒阀
JP7150058B2 (ja) 2018-07-20 2022-10-07 浙江三花智能控制股▲ふん▼有限公司 電子膨張弁、その製造方法および熱管理ユニット
CN118602154A (zh) * 2018-07-20 2024-09-06 浙江三花智能控制股份有限公司 一种电子膨胀阀以及热管理组件
CN111365511B (zh) * 2018-12-26 2022-01-11 浙江三花智能控制股份有限公司 球阀以及控制方法
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DE102020126256A1 (de) * 2020-10-07 2022-04-07 ECO Holding 1 GmbH System zur Überwachung der Position einer Ventilnadel eines Expansionsventils
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DE102020215275A1 (de) * 2020-12-03 2022-06-09 Mahle International Gmbh Expansionsventil
CN112555427B (zh) * 2020-12-11 2022-07-22 上海交通大学 制冷系统用电子节流装置
CN115370753B (zh) * 2021-05-17 2025-09-09 丹佛斯有限公司 流量控制阀
CN115388582B (zh) * 2021-05-24 2023-12-26 盾安汽车热管理科技有限公司 控制方法及控制装置、电子膨胀阀
CN215806673U (zh) * 2021-06-29 2022-02-11 盾安汽车热管理科技有限公司 定子组件及具有其的电子膨胀阀
JP7660887B2 (ja) * 2021-07-14 2025-04-14 株式会社不二工機 電動弁
CN118369503A (zh) 2021-10-28 2024-07-19 斯坦蒂内运营公司 紧凑型egr阀
CN114135707A (zh) * 2021-11-02 2022-03-04 珠海爱迪生智能家居股份有限公司 Erv自动温控阀及其全关点位置定位方法和控温方法
CN118679338B (zh) 2022-02-10 2025-04-29 株式会社电装 膨胀阀
JP7479714B2 (ja) 2022-02-14 2024-05-09 株式会社不二工機 電動弁制御装置および電動弁装置、ならびに、電動弁の制御方法
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KR102816957B1 (ko) * 2022-09-08 2025-06-05 주식회사 대진에이치에스 전자팽창밸브
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Also Published As

Publication number Publication date
CN107763285B (zh) 2021-02-02
CN107763284A (zh) 2018-03-06
US11448335B2 (en) 2022-09-20
CN107763284B (zh) 2023-07-11
EP3502531B1 (en) 2023-06-07
CN107763285A (zh) 2018-03-06
US20190178404A1 (en) 2019-06-13
WO2018033025A1 (zh) 2018-02-22
US20210140556A1 (en) 2021-05-13
EP3502531A4 (en) 2020-05-06
EP3502531A1 (en) 2019-06-26
US10935155B2 (en) 2021-03-02

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