BRPI0918811A2 - regulador de fluido - Google Patents

regulador de fluido

Info

Publication number
BRPI0918811A2
BRPI0918811A2 BRPI0918811A BRPI0918811A BRPI0918811A2 BR PI0918811 A2 BRPI0918811 A2 BR PI0918811A2 BR PI0918811 A BRPI0918811 A BR PI0918811A BR PI0918811 A BRPI0918811 A BR PI0918811A BR PI0918811 A2 BRPI0918811 A2 BR PI0918811A2
Authority
BR
Brazil
Prior art keywords
fluid regulator
regulator
fluid
Prior art date
Application number
BRPI0918811A
Other languages
English (en)
Inventor
Soren Kristoffersen
Original Assignee
Isomatic As
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 Isomatic As filed Critical Isomatic As
Publication of BRPI0918811A2 publication Critical patent/BRPI0918811A2/pt
Publication of BRPI0918811B1 publication Critical patent/BRPI0918811B1/pt

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
    • F16K1/30—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 specially adapted for pressure containers
    • F16K1/307—Additional means used in combination with the main valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • G05D16/103—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger the sensing element placed between the inlet and outlet
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/044—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with more than one spring
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/06—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with special arrangements for adjusting the opening pressure
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1223—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being acted upon by the circulating 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1226—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston the fluid circulating through the piston
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7835—Valve seating in direction of flow
    • Y10T137/7836—Flexible diaphragm or bellows reactor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7905—Plural biasing means
BRPI0918811-8A 2008-09-19 2009-09-17 Unidade reguladora de fluxo de fluido BRPI0918811B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08016555.8A EP2166424B1 (en) 2008-09-19 2008-09-19 Fluid regulator
EP08016555.8 2008-09-19
PCT/DK2009/000208 WO2010031401A1 (en) 2008-09-19 2009-09-17 Fluid regulator

Publications (2)

Publication Number Publication Date
BRPI0918811A2 true BRPI0918811A2 (pt) 2015-12-01
BRPI0918811B1 BRPI0918811B1 (pt) 2019-06-18

Family

ID=41136910

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918811-8A BRPI0918811B1 (pt) 2008-09-19 2009-09-17 Unidade reguladora de fluxo de fluido

Country Status (7)

Country Link
US (2) US20110175009A1 (pt)
EP (1) EP2166424B1 (pt)
CN (1) CN102160012B (pt)
AU (1) AU2009295049B2 (pt)
BR (1) BRPI0918811B1 (pt)
DK (1) DK2166424T3 (pt)
WO (1) WO2010031401A1 (pt)

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DE102014203398A1 (de) * 2014-02-25 2015-08-27 Fiwarec Valves & Regulators Gmbh & Co. Kg Druckreduzier-Ventil für eine Löschanlage sowie Löschanlage mit einem derartigen Druckreduzier-Ventil
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US9891635B1 (en) * 2015-07-09 2018-02-13 Carroll G. Rowe Dual-piston pressure reducer
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JP6873991B2 (ja) 2016-06-21 2021-05-19 Ckd株式会社 流体制御弁、及び流体制御弁製造方法
FR3065512B1 (fr) * 2017-04-21 2019-06-21 Alcrys Fluid Control & Services Detendeur avec soupape de securite integree pour une decharge en cas de surpression aval
CN107289150B (zh) * 2017-08-16 2019-08-27 中车青岛四方车辆研究所有限公司 一种多气路平均阀
JP6974834B2 (ja) * 2017-10-02 2021-12-01 株式会社ニッキ レギュレータ
CN107940077B (zh) * 2017-12-12 2024-04-12 广东吉宝电器科技有限公司 一种负压阀及具有其的饮水机
CN108167253A (zh) * 2017-12-27 2018-06-15 邵立坤 缓冲溢流阀
US10753493B2 (en) * 2018-03-29 2020-08-25 Hamilton Sunstrand Corporation Valve with segmented spring guide assembly
US11193427B2 (en) * 2018-04-27 2021-12-07 Hamilton Sundstrand Corporation Passive active poppet-type bleed valves
CN109057914B (zh) * 2018-06-29 2020-08-21 江苏理工学院 一种发动机压力平衡系统
CN109026276B (zh) * 2018-06-29 2020-09-15 江苏理工学院 一种发动机压力平衡调节系统
JP7197132B2 (ja) * 2019-02-14 2022-12-27 株式会社ニッキ レギュレータ
EP3953785B1 (en) 2019-04-08 2024-04-24 Netafim Ltd. Pressure reducing valve with shut-off mechanism
CN110141286B (zh) * 2019-06-08 2020-08-25 王峰 用于闭合外科切口的吻合器
TWI770403B (zh) * 2019-07-24 2022-07-11 顧飛龍 束帶結構
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CN113757388A (zh) * 2021-09-08 2021-12-07 安徽华东光电技术研究所有限公司 先导式高压自锁阀
CN113685565B (zh) * 2021-10-26 2021-12-31 徐州盛安化工科技有限公司 一种适用于呋喃树脂的储存设备及其存储方法

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Also Published As

Publication number Publication date
US20140360599A1 (en) 2014-12-11
BRPI0918811B1 (pt) 2019-06-18
AU2009295049B2 (en) 2013-10-03
US20110175009A1 (en) 2011-07-21
WO2010031401A1 (en) 2010-03-25
CN102160012B (zh) 2014-08-27
US9739387B2 (en) 2017-08-22
AU2009295049A1 (en) 2010-03-25
EP2166424A1 (en) 2010-03-24
DK2166424T3 (en) 2017-09-18
CN102160012A (zh) 2011-08-17
EP2166424B1 (en) 2017-06-07

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: G05D 16/10

Ipc: F16K 1/30 (1968.09), F16K 15/06 (1968.09), F16K 17

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/09/2009, OBSERVADAS AS CONDICOES LEGAIS