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AR089438A1 - Aparato para indicar visualmente una fuga de una valvula de seguridad - Google Patents

Aparato para indicar visualmente una fuga de una valvula de seguridad

Info

Publication number
AR089438A1
AR089438A1 ARP120104947A AR089438A1 AR 089438 A1 AR089438 A1 AR 089438A1 AR P120104947 A ARP120104947 A AR P120104947A AR 089438 A1 AR089438 A1 AR 089438A1
Authority
AR
Argentina
Prior art keywords
safety valve
appliance
leak
visually indicate
pipe connector
Prior art date
Application number
Other languages
English (en)
Original Assignee
Tescom Corp
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 Tescom Corp filed Critical Tescom Corp
Publication of AR089438A1 publication Critical patent/AR089438A1/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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • 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
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0008—Mechanical 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0058—Optical means, e.g. light transmission, observation ports
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Safety Valves (AREA)

Abstract

Se describe un aparato para indicar visualmente una fuga de una válvula de seguridad. En un ejemplo. se describe un aparato que incluye un conector de tubería que tiene una cabeza y un vástago. El conector de tubería se conecta a una válvula de seguridad. Una abertura se extiende a través de la cabeza y el vástago. El aparato además incluye una primera membrana flexible para cubrir un extremo de la abertura. En algunos ejemplos. la primera membrana flexible se expande cuando el fluido se libera a través de la válvula de seguridad dentro de la abertura del conector de tubería.
ARP120104947 2011-12-30 2012-12-21 Aparato para indicar visualmente una fuga de una valvula de seguridad AR089438A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161582027P 2011-12-30 2011-12-30

Publications (1)

Publication Number Publication Date
AR089438A1 true AR089438A1 (es) 2014-08-20

Family

ID=47553418

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104947 AR089438A1 (es) 2011-12-30 2012-12-21 Aparato para indicar visualmente una fuga de una valvula de seguridad

Country Status (10)

Country Link
US (1) US9109711B2 (es)
EP (1) EP2798254A1 (es)
JP (1) JP6089046B2 (es)
CN (2) CN103185171A (es)
AR (1) AR089438A1 (es)
AU (1) AU2012362668B2 (es)
BR (1) BR112014016142A8 (es)
CA (1) CA2860394A1 (es)
RU (1) RU2621434C2 (es)
WO (1) WO2013101635A1 (es)

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US9556964B2 (en) 2014-04-22 2017-01-31 Nws Europa Gmbh Gravity drain valve
CN104019277B (zh) * 2014-05-07 2016-08-24 合肥江航飞机装备有限公司 一种机载氧气系统氧气释放指示器
CN104006209B (zh) * 2014-05-22 2016-08-24 国家电网公司 户内压力容器安全阀动作显示装置
GB2610142B (en) 2016-08-16 2023-06-07 Fisher & Paykel Healthcare Ltd Pressure regulating valve
US10632600B2 (en) 2016-11-09 2020-04-28 Tti (Macao Commercial Offshore) Limited Cylinder assembly for gas spring fastener driver
EP3775632B1 (en) * 2018-04-04 2024-08-21 Lake Products Limited A sealing device with fluid pressure indication
US11344695B2 (en) * 2018-05-14 2022-05-31 Praxair Technology, Inc. Gas flow arrestor
CN108692098A (zh) * 2018-07-12 2018-10-23 上海核阀门股份有限公司 带隔膜破裂指示的隔膜阀
CN109707944B (zh) * 2018-11-12 2022-09-09 中航通飞研究院有限公司 一种飞机高压流体释放与指示接头
CN111878262A (zh) * 2020-07-07 2020-11-03 河南航天液压气动技术有限公司 一种供气控制集成阀组
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US12352018B1 (en) * 2022-10-31 2025-07-08 Dave Calvi Whole-home pressure relief system

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Also Published As

Publication number Publication date
JP2015503719A (ja) 2015-02-02
US20130167952A1 (en) 2013-07-04
BR112014016142A8 (pt) 2017-07-04
AU2012362668B2 (en) 2017-02-02
US9109711B2 (en) 2015-08-18
CN203147015U (zh) 2013-08-21
WO2013101635A1 (en) 2013-07-04
JP6089046B2 (ja) 2017-03-01
RU2014130999A (ru) 2016-02-20
EP2798254A1 (en) 2014-11-05
CN103185171A (zh) 2013-07-03
RU2621434C2 (ru) 2017-06-06
CA2860394A1 (en) 2013-07-04
AU2012362668A1 (en) 2014-07-17
BR112014016142A2 (pt) 2017-06-13

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