WO2022048260A1 - Dispositif de soupape d'étranglement - Google Patents

Dispositif de soupape d'étranglement Download PDF

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Publication number
WO2022048260A1
WO2022048260A1 PCT/CN2021/102385 CN2021102385W WO2022048260A1 WO 2022048260 A1 WO2022048260 A1 WO 2022048260A1 CN 2021102385 W CN2021102385 W CN 2021102385W WO 2022048260 A1 WO2022048260 A1 WO 2022048260A1
Authority
WO
WIPO (PCT)
Prior art keywords
throttle valve
valve core
throttle
positioning
hole
Prior art date
Application number
PCT/CN2021/102385
Other languages
English (en)
Chinese (zh)
Inventor
寿杰
陈狄永
冯光华
周峰
Original Assignee
浙江盾安人工环境股份有限公司
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 浙江盾安人工环境股份有限公司 filed Critical 浙江盾安人工环境股份有限公司
Priority to KR1020237011006A priority Critical patent/KR20230058162A/ko
Priority to JP2023510323A priority patent/JP2023540876A/ja
Publication of WO2022048260A1 publication Critical patent/WO2022048260A1/fr

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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
    • F16K1/36—Valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • 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
    • 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

Definitions

  • a throttle valve device comprising:
  • the throttle valve core is arranged in the first accommodating cavity, the first end of the throttle valve core is provided with a first throttle hole, and the second end of the throttle valve core is provided with the first throttle hole. an overflow hole communicated with the throttle hole; the first end of the throttle valve core is the end where the first interface is located, and the second end of the throttle valve core is the end where the second interface is located;

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Details Of Valves (AREA)

Abstract

L'invention concerne un dispositif de soupape d'étranglement, comprenant : un siège de soupape (10) pourvu d'une première cavité de réception ; d'un élément de soupape d'étranglement (20) qui est disposé dans la première cavité de réception et qui est pourvu d'un premier trou d'étranglement (21) et d'un deuxième trou d'étranglement (22a) ou d'un trou de débordement (22b) ; un premier ensemble filtre (40) qui comprend un premier bord convexe de positionnement (42) et un premier corps de filtre (41) recouvrant le premier trou d'étranglement (21), le premier bord convexe de positionnement (42) venant en butée contre une première extrémité de l'élément de soupape d'étranglement (20) ; et un deuxième ensemble filtre (50) qui comprend un deuxième corps de filtre (51) et un deuxième bord convexe de positionnement (52), le deuxième bord convexe de positionnement (52) venant en butée contre une deuxième extrémité de l'élément de soupape d'étranglement (20), et le deuxième corps de filtre (51) recouvrant le deuxième trou d'étranglement (22a) ou le trou de débordement (22b).
PCT/CN2021/102385 2020-09-07 2021-06-25 Dispositif de soupape d'étranglement WO2022048260A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020237011006A KR20230058162A (ko) 2020-09-07 2021-06-25 스로틀 밸브 장치
JP2023510323A JP2023540876A (ja) 2020-09-07 2021-06-25 絞り弁装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021936061.6 2020-09-07
CN202021936061.6U CN213685322U (zh) 2020-09-07 2020-09-07 节流阀装置

Publications (1)

Publication Number Publication Date
WO2022048260A1 true WO2022048260A1 (fr) 2022-03-10

Family

ID=76746494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/102385 WO2022048260A1 (fr) 2020-09-07 2021-06-25 Dispositif de soupape d'étranglement

Country Status (4)

Country Link
JP (1) JP2023540876A (fr)
KR (1) KR20230058162A (fr)
CN (1) CN213685322U (fr)
WO (1) WO2022048260A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115468338A (zh) * 2022-09-02 2022-12-13 宁波奥克斯电气股份有限公司 节流装置、节流方法和空调器

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028195A (ja) * 2002-06-25 2004-01-29 Toshiba Corp 蒸気弁
CN201221879Y (zh) * 2008-06-02 2009-04-15 广东恒基金属制品实业有限公司 一种用于热泵空调的双向节流阀
CN106247004A (zh) * 2016-08-26 2016-12-21 珠海格力电器股份有限公司 节流装置及空调器
CN206478907U (zh) * 2016-12-21 2017-09-08 浙江盾安机械有限公司 一种截止节流阀
CN109253261A (zh) * 2017-07-14 2019-01-22 浙江三花智能控制股份有限公司 节流截止阀及其制造方法
CN209800961U (zh) * 2018-05-07 2019-12-17 新昌县丰亿电器有限公司 一种节流阀
CN210772907U (zh) * 2019-07-03 2020-06-16 浙江盾安禾田金属有限公司 一种截止节流阀
CN212389841U (zh) * 2020-09-03 2021-01-22 浙江盾安人工环境股份有限公司 节流阀
CN213420023U (zh) * 2020-09-17 2021-06-11 浙江盾安人工环境股份有限公司 节流阀
CN213420097U (zh) * 2020-09-17 2021-06-11 浙江盾安人工环境股份有限公司 节流阀
CN213685287U (zh) * 2020-09-01 2021-07-13 浙江盾安人工环境股份有限公司 节流截止阀阀芯结构以及节流截止阀

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004028195A (ja) * 2002-06-25 2004-01-29 Toshiba Corp 蒸気弁
CN201221879Y (zh) * 2008-06-02 2009-04-15 广东恒基金属制品实业有限公司 一种用于热泵空调的双向节流阀
CN106247004A (zh) * 2016-08-26 2016-12-21 珠海格力电器股份有限公司 节流装置及空调器
CN206478907U (zh) * 2016-12-21 2017-09-08 浙江盾安机械有限公司 一种截止节流阀
CN109253261A (zh) * 2017-07-14 2019-01-22 浙江三花智能控制股份有限公司 节流截止阀及其制造方法
CN209800961U (zh) * 2018-05-07 2019-12-17 新昌县丰亿电器有限公司 一种节流阀
CN210772907U (zh) * 2019-07-03 2020-06-16 浙江盾安禾田金属有限公司 一种截止节流阀
CN213685287U (zh) * 2020-09-01 2021-07-13 浙江盾安人工环境股份有限公司 节流截止阀阀芯结构以及节流截止阀
CN212389841U (zh) * 2020-09-03 2021-01-22 浙江盾安人工环境股份有限公司 节流阀
CN213420023U (zh) * 2020-09-17 2021-06-11 浙江盾安人工环境股份有限公司 节流阀
CN213420097U (zh) * 2020-09-17 2021-06-11 浙江盾安人工环境股份有限公司 节流阀

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115468338A (zh) * 2022-09-02 2022-12-13 宁波奥克斯电气股份有限公司 节流装置、节流方法和空调器
CN115468338B (zh) * 2022-09-02 2023-11-07 宁波奥克斯电气股份有限公司 节流装置、节流方法和空调器

Also Published As

Publication number Publication date
CN213685322U (zh) 2021-07-13
JP2023540876A (ja) 2023-09-27
KR20230058162A (ko) 2023-05-02

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