IN2014DE01259A - - Google Patents

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Publication number
IN2014DE01259A
IN2014DE01259A IN1259DE2014A IN2014DE01259A IN 2014DE01259 A IN2014DE01259 A IN 2014DE01259A IN 1259DE2014 A IN1259DE2014 A IN 1259DE2014A IN 2014DE01259 A IN2014DE01259 A IN 2014DE01259A
Authority
IN
India
Prior art keywords
valve
pressure medium
valve chamber
outlet
chamber
Prior art date
Application number
Inventor
Anders Erik Martin Hjelmberg
Rune Sten Andersson
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2014DE01259A publication Critical patent/IN2014DE01259A/en

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
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/246—Combination of a sliding valve and a lift valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves

Abstract

A pulse valve arrangement includes a valve housing on which is fixed a control valve The valve housing includes a circular cylindrical portion with a valve member movably arranged therein. The valve chamber has an inlet adapted to be connected to a pressure medium source for allowing pressure medium to flow into the valve chamber and an outlet through which pressure medium flows out of the valve chamber. The control valve may be closed in which the outlet of the valve chamber is moved to a closing position blocking the flow of pressure medium, or may be opened in which the outlet of the valve chamber is moved to an opening position allowing a pulse of pressure medium therethrough. The valve member within the valve housing is freely displaceable within the circular cylindrical portion of the valve housing based on the pressure within the valve chamber as controlled by the control valve.
IN1259DE2014 2013-05-13 2014-05-09 IN2014DE01259A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/892,938 US20140332702A1 (en) 2013-05-13 2013-05-13 High performance pulse valve

Publications (1)

Publication Number Publication Date
IN2014DE01259A true IN2014DE01259A (en) 2015-06-12

Family

ID=50693440

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1259DE2014 IN2014DE01259A (en) 2013-05-13 2014-05-09

Country Status (4)

Country Link
US (1) US20140332702A1 (en)
EP (1) EP2803884A3 (en)
CN (1) CN104154255A (en)
IN (1) IN2014DE01259A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10343098B2 (en) 2013-05-13 2019-07-09 General Electric Company Cleaning valve with dampening mechanism
CN107655634B (en) * 2016-07-26 2020-04-24 中国辐射防护研究院 Pulse type halogen gas generator
US11092980B2 (en) * 2016-11-16 2021-08-17 General Electric Technology Gmbh Pulse valve with pressure vessel penetration

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US865479A (en) * 1907-09-10 William Samuel Cooper Flushing-valve.
US914886A (en) * 1907-05-03 1909-03-09 Frank Schreidt Valve.
US1548093A (en) * 1922-08-28 1925-08-04 Joseph A Mccormick Flush valve
US2476400A (en) * 1943-07-12 1949-07-19 Honeywell Regulator Co Flow controlling device
US2541176A (en) * 1945-01-22 1951-02-13 Mason Neilan Regulator Company Control valve
US3253615A (en) * 1963-10-16 1966-05-31 Armstrong Machine Works Valve assembly
US4198029A (en) * 1976-10-08 1980-04-15 Textron, Inc. Throttling control valve
US4793589A (en) * 1987-06-18 1988-12-27 Gilbarco Inc. Piston valve with proportional solenoid controlled pilot valve
EP0343288B1 (en) * 1988-05-27 1992-06-24 Koppens Automatic Fabrieken B.V. Stop valve and control/mixing system for fluids
SE466362B (en) * 1990-06-21 1992-02-03 Flaekt Ab VALVE DEVICE, SPEC FOR PRESSURE AIR PULSES WITH VARIOUS OPERATING DATA
SE468721B (en) 1991-07-04 1993-03-08 Flaekt Ab VALVE DEVICE FOR GENERATING SHORT-TERM PRESSURE PULSES EXAMPLE FOR BLEASING BASIC FILTER ELEMENTS
NL1013371C2 (en) * 1999-10-22 2001-04-24 Asco Controls Bv Apparatus and method for cleaning a filter.
IT1401291B1 (en) * 2010-05-27 2013-07-18 Messina VALVE AND CLEANING SYSTEM FOR DUST DUST

Also Published As

Publication number Publication date
CN104154255A (en) 2014-11-19
US20140332702A1 (en) 2014-11-13
EP2803884A3 (en) 2014-11-26
EP2803884A2 (en) 2014-11-19

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