CN214617859U - 电子膨胀阀 - Google Patents

电子膨胀阀 Download PDF

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Publication number
CN214617859U
CN214617859U CN202120093911.9U CN202120093911U CN214617859U CN 214617859 U CN214617859 U CN 214617859U CN 202120093911 U CN202120093911 U CN 202120093911U CN 214617859 U CN214617859 U CN 214617859U
Authority
CN
China
Prior art keywords
boss
electronic expansion
valve seat
expansion valve
section
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.)
Active
Application number
CN202120093911.9U
Other languages
English (en)
Chinese (zh)
Inventor
黄鸿峰
詹少军
赵俊
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.)
Zhejiang Dunan Artificial Environment Co Ltd
Original Assignee
Zhejiang Dunan Artificial Environment 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 Dunan Artificial Environment Co Ltd filed Critical Zhejiang Dunan Artificial Environment Co Ltd
Priority to CN202120093911.9U priority Critical patent/CN214617859U/zh
Application granted granted Critical
Publication of CN214617859U publication Critical patent/CN214617859U/zh
Priority to JP2023528003A priority patent/JP2024503968A/ja
Priority to KR1020237017150A priority patent/KR20230088499A/ko
Priority to DE112022000615.3T priority patent/DE112022000615T5/de
Priority to PCT/CN2022/071657 priority patent/WO2022152179A1/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/029—Electromagnetically actuated valves
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Valve Housings (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
CN202120093911.9U 2021-01-13 2021-01-13 电子膨胀阀 Active CN214617859U (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN202120093911.9U CN214617859U (zh) 2021-01-13 2021-01-13 电子膨胀阀
JP2023528003A JP2024503968A (ja) 2021-01-13 2022-01-12 電子膨張弁
KR1020237017150A KR20230088499A (ko) 2021-01-13 2022-01-12 전자 팽창 밸브
DE112022000615.3T DE112022000615T5 (de) 2021-01-13 2022-01-12 Elektronisches Expansionsventil
PCT/CN2022/071657 WO2022152179A1 (zh) 2021-01-13 2022-01-12 电子膨胀阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120093911.9U CN214617859U (zh) 2021-01-13 2021-01-13 电子膨胀阀

Publications (1)

Publication Number Publication Date
CN214617859U true CN214617859U (zh) 2021-11-05

Family

ID=78436614

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120093911.9U Active CN214617859U (zh) 2021-01-13 2021-01-13 电子膨胀阀

Country Status (5)

Country Link
JP (1) JP2024503968A (de)
KR (1) KR20230088499A (de)
CN (1) CN214617859U (de)
DE (1) DE112022000615T5 (de)
WO (1) WO2022152179A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022152179A1 (zh) * 2021-01-13 2022-07-21 浙江盾安人工环境股份有限公司 电子膨胀阀

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1122849A (ja) * 1997-07-03 1999-01-26 Fuji Koki Corp 電動弁
CN102927342B (zh) * 2011-08-09 2014-05-14 浙江三花股份有限公司 一种电子膨胀阀及其阀体组件
CN111237525A (zh) * 2018-11-28 2020-06-05 浙江三花智能控制股份有限公司 电子膨胀阀及其组装方法
CN210920266U (zh) * 2019-09-27 2020-07-03 浙江盾安禾田金属有限公司 电子膨胀阀
CN210920141U (zh) * 2019-09-27 2020-07-03 浙江盾安禾田金属有限公司 电子膨胀阀
CN214617859U (zh) * 2021-01-13 2021-11-05 浙江盾安人工环境股份有限公司 电子膨胀阀

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022152179A1 (zh) * 2021-01-13 2022-07-21 浙江盾安人工环境股份有限公司 电子膨胀阀

Also Published As

Publication number Publication date
JP2024503968A (ja) 2024-01-30
WO2022152179A1 (zh) 2022-07-21
DE112022000615T5 (de) 2023-11-09
KR20230088499A (ko) 2023-06-19

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