WO2013098835A3 - A variable rod-in-tube pressure reducer with thermal and safety relief valve device - Google Patents

A variable rod-in-tube pressure reducer with thermal and safety relief valve device Download PDF

Info

Publication number
WO2013098835A3
WO2013098835A3 PCT/IN2012/000679 IN2012000679W WO2013098835A3 WO 2013098835 A3 WO2013098835 A3 WO 2013098835A3 IN 2012000679 W IN2012000679 W IN 2012000679W WO 2013098835 A3 WO2013098835 A3 WO 2013098835A3
Authority
WO
WIPO (PCT)
Prior art keywords
precision
tubular body
thermal
relief valve
safety relief
Prior art date
Application number
PCT/IN2012/000679
Other languages
French (fr)
Other versions
WO2013098835A2 (en
Inventor
Noor Syed Rasheed
Original Assignee
Noor Syed Rasheed
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 Noor Syed Rasheed filed Critical Noor Syed Rasheed
Publication of WO2013098835A2 publication Critical patent/WO2013098835A2/en
Publication of WO2013098835A3 publication Critical patent/WO2013098835A3/en

Links

Classifications

    • 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/105—Three-way check or safety valves with two or more closure 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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
    • F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)

Abstract

The invention relates to a variable rod-in-tube pressure reducer with thermal and safety relief valve device. The said comprises a tubular body 5 provded at one end with a bonnet 4 with a bonnet nut 3 holding a cap 2 nut mounted therein a spindle 1A with an operating handle I. A pair tapered rod 4A assembly movably engaged to the said spindle mounted in a pair of precision holes extending from the said bonnet 4 in the said tubular body. The other end of the said tubular body 5 having a manifold 14 provided therein a pair of precision holes extending at partial length at one end joined to the said matching respective precision holes of tubular body 5. The other end of the one of the said precision hole provided with inlet connector 6 and other end of the second of the said precision provided with on line drain port with plug through a on line drain valve 7. The said second precision hole extended further to the manifold out let provided with thermal shut off valve 10. A sample isolation valve 9 provided in the said extended portion of second precision hole to connect to a sample out let port with plug 1 1. A safety relief valve 8 connected to the said extended portion of the said the precision hole.
PCT/IN2012/000679 2011-10-13 2012-10-12 A variable rod-in-tube pressure reducer with thermal and safety relief valve device WO2013098835A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1216/MUM/2011 2011-10-13
IN1216MU2011 2011-10-13

Publications (2)

Publication Number Publication Date
WO2013098835A2 WO2013098835A2 (en) 2013-07-04
WO2013098835A3 true WO2013098835A3 (en) 2013-08-22

Family

ID=48698736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2012/000679 WO2013098835A2 (en) 2011-10-13 2012-10-12 A variable rod-in-tube pressure reducer with thermal and safety relief valve device

Country Status (1)

Country Link
WO (1) WO2013098835A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU171369U1 (en) * 2016-01-26 2017-05-29 Марат Асгатович Гимадиев MECHATRONIC SYSTEM OF PREPARATION OF THE Sample of the HEAT CARRIER
CN111689475B (en) * 2020-06-16 2022-01-25 聊城鲁西双氧水新材料科技有限公司 Online cleaning method and device for blockage of instrument source taking point

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333648A (en) * 1992-10-13 1994-08-02 Sentry Equipment Corp. Variable pressure reducing device
US5363874A (en) * 1992-10-08 1994-11-15 Sentry Equipment Corp. Automated sample conditioning module

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363874A (en) * 1992-10-08 1994-11-15 Sentry Equipment Corp. Automated sample conditioning module
US5333648A (en) * 1992-10-13 1994-08-02 Sentry Equipment Corp. Variable pressure reducing device

Also Published As

Publication number Publication date
WO2013098835A2 (en) 2013-07-04

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