IN2014DN07186A - - Google Patents

Info

Publication number
IN2014DN07186A
IN2014DN07186A IN7186DEN2014A IN2014DN07186A IN 2014DN07186 A IN2014DN07186 A IN 2014DN07186A IN 7186DEN2014 A IN7186DEN2014 A IN 7186DEN2014A IN 2014DN07186 A IN2014DN07186 A IN 2014DN07186A
Authority
IN
India
Prior art keywords
pulse pipe
plunger
edge
valve arrangement
fabric filter
Prior art date
Application number
Inventor
Anders Erik Hjelmberg
Faruk Peco
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 IN2014DN07186A publication Critical patent/IN2014DN07186A/en

Links

Classifications

    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Gasket Seals (AREA)
  • Lift Valve (AREA)

Abstract

A fabric filter valve arrangement (9) adapted for providing pulses of compressed gas to clean fabric filter bags (6) in a fabric filter (1). The valve arrangement (9) comprises a plunger (12) movable in relation to an edge (15) of a first end (16) of a pulse pipe (13). When the valve arrangement (9) is closed the plunger (12) abuts the edge (15) of the first end (16) of the pulse pipe (13) thus blocking the flow of compressed gas to the interior (13a) of pulse pipe (13). A sealing portion (19) of a sealing material is arranged at the plunger (12) and/or the edge (15) of the first end (16) of the pulse pipe (13).
IN7186DEN2014 2012-02-09 2013-01-31 IN2014DN07186A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12154678.2A EP2626122A1 (en) 2012-02-09 2012-02-09 Valve arrangement
PCT/IB2013/050842 WO2013118036A1 (en) 2012-02-09 2013-01-31 Valve arrangement

Publications (1)

Publication Number Publication Date
IN2014DN07186A true IN2014DN07186A (en) 2015-04-24

Family

ID=47884443

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7186DEN2014 IN2014DN07186A (en) 2012-02-09 2013-01-31

Country Status (8)

Country Link
US (1) US20140318087A1 (en)
EP (1) EP2626122A1 (en)
JP (1) JP2015513450A (en)
CN (1) CN104114257A (en)
AU (1) AU2013217250A1 (en)
CA (1) CA2864210A1 (en)
IN (1) IN2014DN07186A (en)
WO (1) WO2013118036A1 (en)

Families Citing this family (7)

* 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
EP2913091B1 (en) 2014-02-26 2018-07-18 General Electric Technology GmbH Method for cleaning a fabric filter system
PL3130829T3 (en) * 2015-08-12 2019-04-30 General Electric Technology Gmbh Valve
AR106558A1 (en) * 2015-11-03 2018-01-24 Spraying Systems Co APPARATUS AND SPRAY DRYING METHOD
CN206984426U (en) 2016-06-14 2018-02-09 Jvm有限公司 Drug packages equipment
US11092980B2 (en) 2016-11-16 2021-08-17 General Electric Technology Gmbh Pulse valve with pressure vessel penetration
CN110538525B (en) * 2019-09-11 2021-11-02 江苏亿金环保科技有限公司 Bag-type dust collector

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US926400A (en) * 1907-06-14 1909-06-29 Patrick J Freaney Valve.
DE3933169A1 (en) * 1989-10-04 1991-04-18 Messerschmitt Boelkow Blohm SEAT VALVE
DE4030086C1 (en) * 1990-09-21 1991-12-12 Herbert 7853 Steinen De Huettlin
SE468721B (en) 1991-07-04 1993-03-08 Flaekt Ab VALVE DEVICE FOR GENERATING SHORT-TERM PRESSURE PULSES EXAMPLE FOR BLEASING BASIC FILTER ELEMENTS
JP3533348B2 (en) * 1999-09-16 2004-05-31 Ｓｍｃ株式会社 Dust collector valve
NL1013371C2 (en) * 1999-10-22 2001-04-24 Asco Controls Bv Apparatus and method for cleaning a filter.
JP4242171B2 (en) * 2003-02-21 2009-03-18 メタウォーター株式会社 Filter and filter module
DE602005022836D1 (en) * 2004-02-17 2010-09-23 Donaldson Co Inc AIR CLEANER ARRANGEMENTS, SERVICABLE FILTER ELEMENTS AND METHOD
CN200961711Y (en) * 2006-10-11 2007-10-17 江苏科林集团有限公司 Cylinder type pulse valve
DE102007017091A1 (en) * 2007-04-10 2008-10-16 Mahle International Gmbh Ring filter element
CN101293158B (en) * 2008-06-12 2011-01-26 武汉华保技术工程有限公司 Impulse magnetic valve for removing dust and clearing ash
CN101879395B (en) * 2010-02-09 2012-08-22 中山市君禾机电设备有限公司 Filter element component and dust removal device therewith
IT1401291B1 (en) * 2010-05-27 2013-07-18 Messina VALVE AND CLEANING SYSTEM FOR DUST DUST

Also Published As

Publication number Publication date
US20140318087A1 (en) 2014-10-30
CN104114257A (en) 2014-10-22
WO2013118036A1 (en) 2013-08-15
JP2015513450A (en) 2015-05-14
AU2013217250A1 (en) 2014-08-14
CA2864210A1 (en) 2013-08-15
EP2626122A1 (en) 2013-08-14

Similar Documents

Publication Publication Date Title
IN2014DN07186A (en)
MX337219B (en) Closure piece for a powder syringe, and powder syringe.
MX2021001788A (en) Valve with removable seat.
MX2013008565A (en) Connecting device for connecting a first reservoir to a second reservoir.
WO2014111939A3 (en) Propellant-free pressurized material dispenser
IN2014DN00187A (en)
MY159324A (en) Sliding sleeve locking mechanisms
MY207413A (en) Valve assembly
MY155872A (en) Valve seat apparatus for use with fluid valves
GB201310414D0 (en) Urostomy fluid discharge valve
EP3063440A4 (en) Valve seat, sealing gasket and pressure valve
MX349335B (en) Automatic gas purge valve.
PL3343077T3 (en) Back pressure flap valve arrangement and the use thereof
MX373147B (en) ASEPTIC FILTER VENT PORT AND VALVE FOR INTEGRITY TEST.
GB2507694A (en) Surface controlled subsurface safety valve
IN2014DN07271A (en)
SG11201506068TA (en) Apparatus for closing and sealing the open end of a pipe
MY173805A (en) Manifold arrangement
LU92284B1 (en) Gas valve with rubber seal packing on the closing member
MX2015010123A (en) A valve.
GB2549648A (en) Air bag mechanism
GB2521063A (en) Safety valve with lockout capability and methods of use
IN2014DE01259A (en)
IN2014DE01765A (en)
WO2013170323A3 (en) Expansion tank