MX2020009570A - Mecanismo de valvula. - Google Patents

Mecanismo de valvula.

Info

Publication number
MX2020009570A
MX2020009570A MX2020009570A MX2020009570A MX2020009570A MX 2020009570 A MX2020009570 A MX 2020009570A MX 2020009570 A MX2020009570 A MX 2020009570A MX 2020009570 A MX2020009570 A MX 2020009570A MX 2020009570 A MX2020009570 A MX 2020009570A
Authority
MX
Mexico
Prior art keywords
opening
valve port
valve
downstream
valve body
Prior art date
Application number
MX2020009570A
Other languages
English (en)
Inventor
Tadashi Oike
Original Assignee
Tlv 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 Tlv Co Ltd filed Critical Tlv Co Ltd
Publication of MX2020009570A publication Critical patent/MX2020009570A/es

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
    • 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
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • 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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Details Of Valves (AREA)

Abstract

Una válvula de ajuste de velocidad de flujo (10) incluye: una carcasa (11) que incluye una entrada (12) y una salida (13) y también incluye un canal (14) que conecta la entrada (12) y la salida (13) entre sí; un miembro de puerto de válvula cilíndrico (20) dispuesto en el canal (14) y que tiene un puerto de válvula (21) que penetra en el miembro de puerto de válvula (20) en una dirección ascendente-descendente; y un cuerpo de válvula (34) configurado para moverse hacia adelante y hacia atrás al puerto de válvula (21) desde un lado descendente para ajustar así un grado de apertura de una abertura descendente (22) del puerto de válvula (21). El puerto de válvula (21) incluye una porción de estrechamiento (24) cuyo diámetro de abertura es menor que un diámetro de abertura de una abertura ascendente, el cuerpo de válvula (34) incluye una porción cónica (34b) que entra en el puerto de válvula (21) cuando el cuerpo de válvula (34) se mueve hacia adelante y una porción de brida (34a) dispuesta en un extremo descendente de la porción cónica (34b) y que tiene una superficie de contacto (34e) que es paralela a una superficie de extremo (29a) del miembro de puerto de válvula (20) y se pone en contacto superficial con la superficie de extremo (29a) mientras que el puerto de válvula (21) está completamente cerrado, y cuando la abertura descendente (22) está en un grado de apertura predeterminado, un área de paso del fluido en el puerto de válvula (21) es mínima en la porción de estrechamiento (24).
MX2020009570A 2018-03-20 2019-01-31 Mecanismo de valvula. MX2020009570A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018051989A JP6435430B1 (ja) 2018-03-20 2018-03-20 弁機構
PCT/JP2019/003367 WO2019181225A1 (ja) 2018-03-20 2019-01-31 弁機構

Publications (1)

Publication Number Publication Date
MX2020009570A true MX2020009570A (es) 2020-10-05

Family

ID=64560761

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009570A MX2020009570A (es) 2018-03-20 2019-01-31 Mecanismo de valvula.

Country Status (9)

Country Link
US (1) US11333256B2 (es)
EP (1) EP3763978A4 (es)
JP (1) JP6435430B1 (es)
KR (1) KR20200125722A (es)
CN (1) CN111868426A (es)
AU (1) AU2019236768B2 (es)
MX (1) MX2020009570A (es)
SG (1) SG11202009059TA (es)
WO (1) WO2019181225A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201812292D0 (en) * 2018-07-27 2018-09-12 Thermal Energy International Uk Ltd Cleaning device for condensate removal device
JP2023008122A (ja) 2021-07-05 2023-01-19 愛三工業株式会社 流量制御弁及び蒸発燃料処理装置

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827C (de) * GEBRÜDER AVENARIUS in Berlin Ausblase-Ventil für Dampffässer
GB335762A (en) * 1929-10-22 1930-10-02 Charles William Blount Improvements relating to water taps
CH437949A (de) * 1964-01-31 1967-06-15 Svenska Diamantbergborrnings A Ventil
JPS4319747Y1 (es) * 1964-12-25 1968-08-17
JPS4617461B1 (es) * 1966-02-09 1971-05-14
DE1650271B1 (de) * 1966-11-25 1970-04-23 Oederlin Cie Ag Drosselventil mit einer Dichtung
US3428076A (en) * 1967-01-09 1969-02-18 Robbins Aviat Inc High pressure valve
US3620251A (en) * 1970-01-21 1971-11-16 Duriron Co Valves
JPS521088Y2 (es) * 1972-06-05 1977-01-12
FR2225667A1 (es) * 1973-04-11 1974-11-08 Clement Andre
JPS5455819A (en) * 1977-10-12 1979-05-04 Osaka Gas Co Ltd Low noise valve
JPS57156663U (es) * 1981-03-28 1982-10-01
JPS6060374A (ja) * 1983-09-14 1985-04-06 Nippon Beeles- Kk 調節弁
JPH02186171A (ja) * 1989-01-12 1990-07-20 Yamatake Honeywell Co Ltd 弁装置
JPH04111966U (ja) * 1991-03-19 1992-09-29 シーケーデイ株式会社 流量調整弁
JP2001027391A (ja) 1999-07-14 2001-01-30 Tlv Co Ltd オリフィス式スチームトラップ
JP2001081820A (ja) * 2000-08-10 2001-03-27 Kvk Corp 水栓こま
JP2005500484A (ja) * 2001-08-17 2005-01-06 フィッシャー コントロールズ インターナショナル リミテッド ライアビリティー カンパニー 低圧力降下比係数を有する流量制御弁
US7207349B1 (en) * 2002-04-04 2007-04-24 Torque-Traction Technologies, Llc. Hydraulic flow pressure switch
US6789784B2 (en) * 2003-01-03 2004-09-14 Fisher Controls International Llc Seat ring for valves
JP2007032980A (ja) * 2005-07-28 2007-02-08 Mitsubishi Electric Corp 膨張弁
JP5535524B2 (ja) * 2009-05-25 2014-07-02 三菱重工業株式会社 弁装置
JP2015229945A (ja) * 2014-06-04 2015-12-21 いすゞ自動車株式会社 弁装置及び内燃機関
DE102014110246A1 (de) * 2014-07-21 2016-01-21 Samson Ag Stellarmatur
KR102015797B1 (ko) * 2015-08-05 2019-08-30 가부시끼가이샤후지킨 밸브
JP6254750B2 (ja) * 2015-09-25 2017-12-27 株式会社テイエルブイ オリフィス式ドレン排出機構およびドレン排出システム
JP6676432B2 (ja) * 2016-03-28 2020-04-08 株式会社不二工機 電動弁及びその組立方法
WO2017217123A1 (ja) * 2016-06-15 2017-12-21 株式会社テイエルブイ 弁機構

Also Published As

Publication number Publication date
SG11202009059TA (en) 2020-10-29
JP2019163810A (ja) 2019-09-26
CN111868426A (zh) 2020-10-30
US11333256B2 (en) 2022-05-17
US20200408308A1 (en) 2020-12-31
KR20200125722A (ko) 2020-11-04
JP6435430B1 (ja) 2018-12-05
AU2019236768B2 (en) 2021-11-04
AU2019236768A1 (en) 2020-11-05
WO2019181225A1 (ja) 2019-09-26
EP3763978A4 (en) 2021-04-14
EP3763978A1 (en) 2021-01-13

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