CN215806313U - 膨胀阀 - Google Patents

膨胀阀 Download PDF

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Publication number
CN215806313U
CN215806313U CN202120966626.3U CN202120966626U CN215806313U CN 215806313 U CN215806313 U CN 215806313U CN 202120966626 U CN202120966626 U CN 202120966626U CN 215806313 U CN215806313 U CN 215806313U
Authority
CN
China
Prior art keywords
throttling
valve
section
throttle
diameter
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
CN202120966626.3U
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English (en)
Chinese (zh)
Inventor
林元阳
俞舟
宋治国
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 CN202120966626.3U priority Critical patent/CN215806313U/zh
Application granted granted Critical
Publication of CN215806313U publication Critical patent/CN215806313U/zh
Priority to PCT/CN2022/091211 priority patent/WO2022233322A1/zh
Priority to KR1020237041609A priority patent/KR20240004879A/ko
Priority to JP2023564224A priority patent/JP2024516144A/ja
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
    • 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
    • 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)
CN202120966626.3U 2021-05-07 2021-05-07 膨胀阀 Active CN215806313U (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
KR1020237041609A KR20240004879A (ko) 2021-05-07 2022-05-06 팽창 밸브
JP2023564224A JP2024516144A (ja) 2021-05-07 2022-05-06 膨張弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120966626.3U CN215806313U (zh) 2021-05-07 2021-05-07 膨胀阀

Publications (1)

Publication Number Publication Date
CN215806313U true CN215806313U (zh) 2022-02-11

Family

ID=80172355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120966626.3U Active CN215806313U (zh) 2021-05-07 2021-05-07 膨胀阀

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022233322A1 (zh) * 2021-05-07 2022-11-10 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022233322A1 (zh) * 2021-05-07 2022-11-10 浙江盾安人工环境股份有限公司 膨胀阀

Also Published As

Publication number Publication date
JP2024516144A (ja) 2024-04-12
KR20240004879A (ko) 2024-01-11
WO2022233322A1 (zh) 2022-11-10

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