KR20230022303A - 전자 팽창 밸브 - Google Patents

전자 팽창 밸브 Download PDF

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Publication number
KR20230022303A
KR20230022303A KR1020237001465A KR20237001465A KR20230022303A KR 20230022303 A KR20230022303 A KR 20230022303A KR 1020237001465 A KR1020237001465 A KR 1020237001465A KR 20237001465 A KR20237001465 A KR 20237001465A KR 20230022303 A KR20230022303 A KR 20230022303A
Authority
KR
South Korea
Prior art keywords
position limiting
matching hole
connecting member
guide shaft
protruding
Prior art date
Application number
KR1020237001465A
Other languages
English (en)
Korean (ko)
Other versions
KR102720599B1 (ko
Inventor
사오쥔 잔
진치앙 러우
후이 양
Original Assignee
제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드
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 제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드 filed Critical 제지앙 둔안 아트피셜 인바이런먼트 컴퍼니 리미티드
Publication of KR20230022303A publication Critical patent/KR20230022303A/ko
Application granted granted Critical
Publication of KR102720599B1 publication Critical patent/KR102720599B1/ko

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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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • 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
    • F16K1/02—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 with screw-spindle
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Magnetically Actuated Valves (AREA)
KR1020237001465A 2020-08-19 2021-04-23 전자 팽창 밸브 KR102720599B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202021744060.1U CN212959881U (zh) 2020-08-19 2020-08-19 电子膨胀阀
CN202021744060.1 2020-08-19
PCT/CN2021/089392 WO2022037104A1 (zh) 2020-08-19 2021-04-23 电子膨胀阀

Publications (2)

Publication Number Publication Date
KR20230022303A true KR20230022303A (ko) 2023-02-14
KR102720599B1 KR102720599B1 (ko) 2024-10-23

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Also Published As

Publication number Publication date
WO2022037104A1 (zh) 2022-02-24
JP2023533106A (ja) 2023-08-02
CN212959881U (zh) 2021-04-13

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