KR102859810B1 - 유량 제어 니들을 갖는 비례적 유량 제어 밸브 포핏 - Google Patents

유량 제어 니들을 갖는 비례적 유량 제어 밸브 포핏

Info

Publication number
KR102859810B1
KR102859810B1 KR1020200012029A KR20200012029A KR102859810B1 KR 102859810 B1 KR102859810 B1 KR 102859810B1 KR 1020200012029 A KR1020200012029 A KR 1020200012029A KR 20200012029 A KR20200012029 A KR 20200012029A KR 102859810 B1 KR102859810 B1 KR 102859810B1
Authority
KR
South Korea
Prior art keywords
flow control
poppet
valve
distal
control needle
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
KR1020200012029A
Other languages
English (en)
Korean (ko)
Other versions
KR20200093473A (ko
Inventor
케빈 씨. 윌리암스
데이비드 엠. 소브카
Original Assignee
맥 밸브즈, 인크.
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 맥 밸브즈, 인크. filed Critical 맥 밸브즈, 인크.
Publication of KR20200093473A publication Critical patent/KR20200093473A/ko
Application granted granted Critical
Publication of KR102859810B1 publication Critical patent/KR102859810B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/365—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor the fluid acting on a diaphragm
    • 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
    • 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
    • F16K1/36—Valve members
    • 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
    • F16K1/38—Valve members of conical shape
    • 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
    • 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
    • F16K1/422—Valve seats attachable by a threaded connection to the housing
    • 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
    • F16K1/50—Preventing rotation of valve members
    • 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
    • F16K1/54—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve
    • 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
    • F16K25/00—Details relating to contact between valve members and 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
    • 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
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means
    • 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
    • F16K31/0644—One-way valve
    • F16K31/0655—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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • 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
    • 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
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lift Valve (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
KR1020200012029A 2019-01-28 2020-01-28 유량 제어 니들을 갖는 비례적 유량 제어 밸브 포핏 Active KR102859810B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/258,993 2019-01-28
US16/258,993 US10935153B2 (en) 2019-01-28 2019-01-28 Proportional flow control valve poppet with flow control needle

Publications (2)

Publication Number Publication Date
KR20200093473A KR20200093473A (ko) 2020-08-05
KR102859810B1 true KR102859810B1 (ko) 2025-09-16

Family

ID=69191976

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200012029A Active KR102859810B1 (ko) 2019-01-28 2020-01-28 유량 제어 니들을 갖는 비례적 유량 제어 밸브 포핏

Country Status (14)

Country Link
US (1) US10935153B2 (enExample)
EP (1) EP3686466B1 (enExample)
JP (1) JP7530720B2 (enExample)
KR (1) KR102859810B1 (enExample)
CN (1) CN111486261B (enExample)
AU (1) AU2020200555A1 (enExample)
BR (1) BR102020001819B1 (enExample)
CA (1) CA3069687A1 (enExample)
ES (1) ES2904944T3 (enExample)
MX (1) MX2020001121A (enExample)
NZ (1) NZ761139A (enExample)
PL (1) PL3686466T3 (enExample)
TW (1) TWI839455B (enExample)
ZA (1) ZA202000525B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112879585B (zh) * 2021-01-11 2022-02-01 宁波方太厨具有限公司 可调式稳流阀及包含其的稳流控制系统
CN113982895B (zh) * 2021-09-13 2024-04-09 西安交通大学 一种高压隔膜压缩机用油气压随动阀及系统
EP4190696B1 (en) * 2021-12-03 2025-05-14 Goodrich Corporation Smart pressure regulator for emergency evacuation inflation system
US12085964B2 (en) 2021-12-03 2024-09-10 Goodrich Corporation Smart pressure regulator for emergency evacuation inflation system
EP4202271B1 (de) * 2021-12-23 2024-09-11 AVS, Ingenieur J.C. Römer GmbH Fluidventil mit einer magnetischen antriebseinheit
EP4206508A1 (en) * 2021-12-28 2023-07-05 MAC Valves, Inc. Proportional flow control valve
US11976734B2 (en) * 2021-12-28 2024-05-07 Mac Valves, Inc. Proportional flow control valve
CN114288517B (zh) * 2021-12-30 2024-07-09 江苏鱼跃医疗设备股份有限公司 流量控制比例阀
JP7455410B2 (ja) * 2022-03-22 2024-03-26 株式会社不二工機 電動弁および電動弁の組立方法
US20250277530A1 (en) * 2024-02-29 2025-09-04 Asco, L.P. Press to specification solenoid valve assembly

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US20030062495A1 (en) * 2001-08-17 2003-04-03 Long Ted A. Fluid control valve with low pressure drop ratio factor
US20170314687A1 (en) * 2016-04-27 2017-11-02 Surpass Industry Co., Ltd. Flow rate adjustment device

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JP3106366B2 (ja) 1991-02-26 2000-11-06 清原 まさ子 流体制御器
DE9218213U1 (de) 1992-10-21 1993-09-23 Deutsche Star Gmbh, 97424 Schweinfurt Ventileinrichtung
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JP2000018773A (ja) * 1998-07-02 2000-01-18 Denso Corp 膨張弁
JP2000220757A (ja) 1999-02-02 2000-08-08 Chiyoda Kucho Kiki Kk 電動式コントロールバルブ
JP3937029B2 (ja) * 1999-03-26 2007-06-27 株式会社鷺宮製作所 電動弁
JP2001263508A (ja) 2000-03-17 2001-09-26 Neriki:Kk ダイヤフラム式バルブ
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JP5435902B2 (ja) * 2008-07-07 2014-03-05 サーパス工業株式会社 流量調整弁
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JP6119466B2 (ja) * 2013-07-03 2017-04-26 株式会社デンソー 電気式膨張弁
US10295064B2 (en) 2014-03-19 2019-05-21 Zhejiang Sanhua Co., Ltd Electronic expansion valve
MX2015016853A (es) 2015-01-13 2016-07-12 Mac Valves Inc Valvula de control de flujo balanceado, operada por motor de pasos.
CN104676023A (zh) * 2015-02-10 2015-06-03 无锡智能自控工程股份有限公司 高压差微小流量阀芯结构
EP4206508A1 (en) 2021-12-28 2023-07-05 MAC Valves, Inc. Proportional flow control valve

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030062495A1 (en) * 2001-08-17 2003-04-03 Long Ted A. Fluid control valve with low pressure drop ratio factor
US20170314687A1 (en) * 2016-04-27 2017-11-02 Surpass Industry Co., Ltd. Flow rate adjustment device

Also Published As

Publication number Publication date
PL3686466T3 (pl) 2022-05-02
CN111486261B (zh) 2022-04-19
TW202041802A (zh) 2020-11-16
ES2904944T3 (es) 2022-04-06
AU2020200555A1 (en) 2020-08-13
NZ761139A (en) 2022-01-28
BR102020001819A8 (pt) 2020-08-25
MX2020001121A (es) 2020-08-06
US10935153B2 (en) 2021-03-02
EP3686466B1 (en) 2021-12-29
BR102020001819A2 (pt) 2020-08-11
CN111486261A (zh) 2020-08-04
BR102020001819B1 (pt) 2022-11-29
ZA202000525B (en) 2021-01-27
JP7530720B2 (ja) 2024-08-08
CA3069687A1 (en) 2020-07-28
TWI839455B (zh) 2024-04-21
EP3686466A1 (en) 2020-07-29
US20200240536A1 (en) 2020-07-30
KR20200093473A (ko) 2020-08-05
JP2020122572A (ja) 2020-08-13

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