KR20240004879A - 팽창 밸브 - Google Patents

팽창 밸브 Download PDF

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Publication number
KR20240004879A
KR20240004879A KR1020237041609A KR20237041609A KR20240004879A KR 20240004879 A KR20240004879 A KR 20240004879A KR 1020237041609 A KR1020237041609 A KR 1020237041609A KR 20237041609 A KR20237041609 A KR 20237041609A KR 20240004879 A KR20240004879 A KR 20240004879A
Authority
KR
South Korea
Prior art keywords
throttle
valve
section
throttle section
diameter
Prior art date
Application number
KR1020237041609A
Other languages
English (en)
Korean (ko)
Inventor
중보 펑
위안양 린
저우 위
즈구오 송
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 KR20240004879A publication Critical patent/KR20240004879A/ko

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
    • 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
    • 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
    • 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
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/047—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with wedge-shaped obturating members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lift Valve (AREA)
KR1020237041609A 2021-05-07 2022-05-06 팽창 밸브 KR20240004879A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202120966626.3 2021-05-07
CN202120966626.3U CN215806313U (zh) 2021-05-07 2021-05-07 膨胀阀
PCT/CN2022/091211 WO2022233322A1 (zh) 2021-05-07 2022-05-06 膨胀阀

Publications (1)

Publication Number Publication Date
KR20240004879A true KR20240004879A (ko) 2024-01-11

Family

ID=80172355

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020237041609A KR20240004879A (ko) 2021-05-07 2022-05-06 팽창 밸브

Country Status (4)

Country Link
JP (1) JP2024516144A (zh)
KR (1) KR20240004879A (zh)
CN (1) CN215806313U (zh)
WO (1) WO2022233322A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN215806313U (zh) * 2021-05-07 2022-02-11 浙江盾安人工环境股份有限公司 膨胀阀

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4336279B2 (ja) * 2004-09-02 2009-09-30 株式会社鷺宮製作所 弁装置および冷凍サイクル装置
CN107356024B (zh) * 2016-05-10 2021-07-13 浙江盾安人工环境股份有限公司 电子膨胀阀
CN105972233A (zh) * 2016-07-20 2016-09-28 珠海格力电器股份有限公司 膨胀阀、冷媒循环系统和空调器
CN106369893A (zh) * 2016-11-21 2017-02-01 珠海格力电器股份有限公司 空调器及其电子膨胀阀
CN108361393B (zh) * 2017-01-26 2021-08-27 浙江三花智能控制股份有限公司 电子膨胀阀
CN212746974U (zh) * 2020-05-09 2021-03-19 盾安环境技术有限公司 节流装置及空调系统
CN215806313U (zh) * 2021-05-07 2022-02-11 浙江盾安人工环境股份有限公司 膨胀阀

Also Published As

Publication number Publication date
CN215806313U (zh) 2022-02-11
JP2024516144A (ja) 2024-04-12
WO2022233322A1 (zh) 2022-11-10

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