BR112021016105A2 - Válvula - Google Patents

Válvula

Info

Publication number
BR112021016105A2
BR112021016105A2 BR112021016105A BR112021016105A BR112021016105A2 BR 112021016105 A2 BR112021016105 A2 BR 112021016105A2 BR 112021016105 A BR112021016105 A BR 112021016105A BR 112021016105 A BR112021016105 A BR 112021016105A BR 112021016105 A2 BR112021016105 A2 BR 112021016105A2
Authority
BR
Brazil
Prior art keywords
valve
arm
float
valve arm
piston
Prior art date
Application number
BR112021016105A
Other languages
English (en)
Inventor
Peter Cocciardi
Original Assignee
Magenta Haze Pty 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
Priority claimed from AU2019900495A external-priority patent/AU2019900495A0/en
Application filed by Magenta Haze Pty Ltd filed Critical Magenta Haze Pty Ltd
Publication of BR112021016105A2 publication Critical patent/BR112021016105A2/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
    • F16K31/265—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm with a second lever or toggle between the pivoted arm and 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
    • 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
    • F16K1/523—Means for additional adjustment of the rate of flow for limiting the maximum flow rate, using a stop
    • 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
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/24—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve
    • F16K31/26—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with a transmission with parts linked together from a single float to a single valve with the valve guided for rectilinear movement and the float attached to a pivoted arm
    • 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
    • F16K33/00—Floats for actuation of valves or other apparatus
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Float Valves (AREA)

Abstract

válvula. trata-se de uma válvula (1) que inclui um dispositivo de válvula (10), um braço de válvula (20) e um flutuador (32). o dispositivo de válvula (10) inclui um corpo de válvula (11), dobradiça de braço de válvula (14) e pistão de válvula (12). o corpo de válvula (11) que inclui uma entrada de válvula (13a), uma saída de válvula (13b), canal de válvula (15) e um canal de pistão de válvula (16a). a dobradiça de braço de válvula (14) conecta o braço de válvula (20) ao corpo de válvula (11) através de uma conexão de pivotação. o pistão de válvula (12) se move linearmente no canal de pistão de válvula (16a). o pistão de válvula (12) que inclui uma primeira extremidade de pistão de válvula (17a) que entra em contato com o braço de válvula (20) e uma segunda extremidade de pistão de válvula (17b) que pode formar uma vedação sobre parte do canal de válvula (15) para interromper o fluxo de fluido através do canal de válvula (15). em que um fluido pressurizado em contato com a segunda extremidade de pistão de válvula (17b) aplica uma força à segunda extremidade de pistão de válvula (17b), o movimento do braço de válvula (20) de uma primeira posição de braço de válvula para uma segunda posição de braço de válvula permite que o pistão de válvula (20) se mova, sob a força aplicada à segunda extremidade de pistão de válvula (17b), a partir de uma posição fechada para uma posição aberta e permite que o fluido flua através do canal de válvula (15). o flutuador (32) na primeira posição de braço de válvula está acima da posição do flutuador (32), quando na segunda posição de braço de válvula. o flutuador (32) tem flutuabilidade suficiente no fluido para elevar a si mesmo e o braço de válvula (20). o flutuador (32) é posicionado dentro de um tanque (40). se o fluido no tanque (40) ficar abaixo de um nível crítico de fluido do tanque, o braço de válvula (20) se move a partir da primeira posição de braço de válvula para a segunda posição de braço de válvula. uma segunda extremidade (26) do braço de válvula (20) entra em contato com o corpo de válvula (11) em um ângulo de braço de válvula (20), de modo que o braço de válvula (20) não possa ir abaixo do ângulo de braço de válvula. o flutuador (32) é preso diretamente a uma primeira extremidade (24) do braço de válvula (20) ou o flutuador (32) é preso a um ajustador de nível de flutuação (30), que é preso à segunda extremidade (26) do braço de válvula (20). o ajustador de nível de flutuação (30) inclui uma ou mais superfícies de montagem, em que as superfícies de montagem conectam o ajustador de nível de flutuação (30) ao braço de válvula (20).
BR112021016105A 2019-02-15 2020-02-17 Válvula BR112021016105A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2019900495A AU2019900495A0 (en) 2019-02-15 Valve
PCT/AU2020/000017 WO2020163898A1 (en) 2019-02-15 2020-02-17 Valve

Publications (1)

Publication Number Publication Date
BR112021016105A2 true BR112021016105A2 (pt) 2022-01-04

Family

ID=72043745

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112021016105A BR112021016105A2 (pt) 2019-02-15 2020-02-17 Válvula

Country Status (6)

Country Link
US (1) US20220112964A1 (pt)
EP (1) EP3924656A4 (pt)
AU (1) AU2020222394A1 (pt)
BR (1) BR112021016105A2 (pt)
CA (1) CA3128742A1 (pt)
WO (1) WO2020163898A1 (pt)

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE200384C (pt)
US906832A (en) * 1907-12-21 1908-12-15 Charles E Bowers Ball-cock.
GB280340A (en) * 1926-10-11 1927-11-17 Arthur Parks Improvements in ball and float valves
US1962991A (en) 1930-12-01 1934-06-12 Frank W Laux Humidifier valve
US2439282A (en) * 1944-04-10 1948-04-06 Thomas G Beckett Float valve
US2629397A (en) * 1950-03-03 1953-02-24 Norman F Toadvine Automatic water valve
US2693817A (en) * 1951-10-13 1954-11-09 Mcdonnell & Miller Inc Feeder valve
US2724403A (en) * 1952-06-27 1955-11-22 Floyd J Connors Float control device
US2766770A (en) * 1952-07-17 1956-10-16 Dickinson Ormond Andrew Cistern float valves
US2722231A (en) * 1953-03-16 1955-11-01 Arthur D Hansen Automatic control valve
US2827917A (en) * 1955-03-04 1958-03-25 Owen C Cripe Swivel top float valve
US4013092A (en) * 1972-04-12 1977-03-22 Abraham Isadore Reitman Twist-lock valve improvement
US4631760A (en) 1984-07-25 1986-12-30 Leishman Graham W Automatic flushing system
JPS61180080A (ja) * 1984-12-12 1986-08-12 パーク　ヒー　ヒュン フロ−ト弁
US5141405A (en) * 1991-11-20 1992-08-25 Francart Jr Armand Leak proof, preloaded, high-biasing force float-operated over-center valve actuating mechanism
US5205319A (en) * 1992-03-09 1993-04-27 Chiang Wen Chun Float-operated valve assembly
US5857483A (en) * 1996-12-19 1999-01-12 Stone, Iii; Harley E. Plastic float valve
DE29909979U1 (de) * 1999-06-09 1999-09-16 Ku Chin Kuang Schwimmerventil für industrielle Flüssigkeiten
CN201100420Y (zh) * 2007-08-14 2008-08-13 孙光锋 浮球阀
US8430119B2 (en) * 2010-04-29 2013-04-30 Nelson Manufacturing Company Water valve for animal waterer permitting assembly without tools

Also Published As

Publication number Publication date
CA3128742A1 (en) 2020-08-20
US20220112964A1 (en) 2022-04-14
AU2020222394A1 (en) 2021-10-07
EP3924656A1 (en) 2021-12-22
CN113423986A (zh) 2021-09-21
EP3924656A4 (en) 2022-11-23
WO2020163898A1 (en) 2020-08-20

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]