DE69917585D1 - Ventil zur Regelung eines Druckgases - Google Patents

Ventil zur Regelung eines Druckgases

Info

Publication number
DE69917585D1
DE69917585D1 DE69917585T DE69917585T DE69917585D1 DE 69917585 D1 DE69917585 D1 DE 69917585D1 DE 69917585 T DE69917585 T DE 69917585T DE 69917585 T DE69917585 T DE 69917585T DE 69917585 D1 DE69917585 D1 DE 69917585D1
Authority
DE
Germany
Prior art keywords
regulating
valve
compressed gas
compressed
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69917585T
Other languages
English (en)
Other versions
DE69917585T2 (de
Inventor
Sandro Ramponi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IDR Holding SA
Original Assignee
IDR Holding SA
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 IDR Holding SA filed Critical IDR Holding SA
Application granted granted Critical
Publication of DE69917585D1 publication Critical patent/DE69917585D1/de
Publication of DE69917585T2 publication Critical patent/DE69917585T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0672—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using several spring-loaded membranes
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/18—Control of fluid pressure with auxiliary non-electric power derived from an external source
    • G05D16/185—Control of fluid pressure with auxiliary non-electric power derived from an external source using membranes within the main valve

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Details Of Valves (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
DE69917585T 1999-01-22 1999-01-22 Ventil zur Regelung eines Druckgases Expired - Fee Related DE69917585T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99101186A EP1022633B1 (de) 1999-01-22 1999-01-22 Ventil zur Regelung eines Druckgases

Publications (2)

Publication Number Publication Date
DE69917585D1 true DE69917585D1 (de) 2004-07-01
DE69917585T2 DE69917585T2 (de) 2005-06-09

Family

ID=8237391

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69917585T Expired - Fee Related DE69917585T2 (de) 1999-01-22 1999-01-22 Ventil zur Regelung eines Druckgases

Country Status (2)

Country Link
EP (1) EP1022633B1 (de)
DE (1) DE69917585T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10308984B4 (de) 2003-03-01 2018-09-27 Hartwig Straub Vorrichtung und Verfahren zum Betreiben eines explosionssicheren Schüttgutfilterapparates
US20120298222A1 (en) * 2009-10-29 2012-11-29 S.P.C. Tech Ltd. Flow control valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE547346C (de) * 1930-12-07 1932-04-02 Askania Werke Akt Ges Vorm Cen Gasdruckregler
NL250037A (de) * 1959-04-01 1900-01-01
US3477462A (en) * 1966-06-30 1969-11-11 Itt High capacity pressure regulated gas diaphragm valve
DD141240A3 (de) * 1977-08-09 1980-04-23 Peter Goehler Behaelterschleuse zur ueberfuehrung staubhaltiger und staubfoermiger gueter in ein system hoeheren druckes
EP0024444A1 (de) * 1979-08-24 1981-03-11 G. Kromschröder Aktiengesellschaft Regelvorrichtung zur Regelung des Mischungsverhältnisses von Brenngas und Luft bei Gasbrennern
JPS6155482A (ja) * 1984-08-27 1986-03-19 Mitsutoyo Mfg Co Ltd 差圧駆動型三方弁

Also Published As

Publication number Publication date
DE69917585T2 (de) 2005-06-09
EP1022633B1 (de) 2004-05-26
EP1022633A1 (de) 2000-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee