ES302021A1 - Silent decompressor. (Machine-translation by Google Translate, not legally binding) - Google Patents

Silent decompressor. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES302021A1
ES302021A1 ES0302021A ES302021A ES302021A1 ES 302021 A1 ES302021 A1 ES 302021A1 ES 0302021 A ES0302021 A ES 0302021A ES 302021 A ES302021 A ES 302021A ES 302021 A1 ES302021 A1 ES 302021A1
Authority
ES
Spain
Prior art keywords
decompressor
silent
translation
machine
legally binding
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
Application number
ES0302021A
Other languages
Spanish (es)
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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Publication of ES302021A1 publication Critical patent/ES302021A1/en
Expired legal-status Critical Current

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/14—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths the throttling member being a perforated membrane
    • 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
    • G05D16/0611—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 deformable, e.g. Bourdon tube
    • G05D16/0613—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 deformable, e.g. Bourdon tube the deformable sensing element acting as a throttling member

Landscapes

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

Abstract

Silent decompressor comprising, on the one hand, a piece of porous material traversed by a pressurized gaseous fluid, and, on the other hand, a covering member that establishes a variable surface material contact with said porous piece, which is subject to the action of a control element that tends to make progressively vary the surface that this organ discovers for the passage of the fluid, the porous piece having a variable thickness, decreasing in the sense of the discovery of its surface. (Machine-translation by Google Translate, not legally binding)
ES0302021A 1963-07-13 1964-07-13 Silent decompressor. (Machine-translation by Google Translate, not legally binding) Expired ES302021A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR941384A FR1370206A (en) 1963-07-13 1963-07-13 New silent regulator

Publications (1)

Publication Number Publication Date
ES302021A1 true ES302021A1 (en) 1965-04-16

Family

ID=8808259

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0302021A Expired ES302021A1 (en) 1963-07-13 1964-07-13 Silent decompressor. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT262706B (en)
BE (1) BE649980A (en)
DE (1) DE1450569B2 (en)
ES (1) ES302021A1 (en)
FR (1) FR1370206A (en)
NL (1) NL149896B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2356326C2 (en) * 1973-11-10 1984-01-12 Ideal-Standard Gmbh, 5300 Bonn Sanitary water valve

Also Published As

Publication number Publication date
NL6407956A (en) 1965-01-14
DE1450569A1 (en) 1968-12-05
NL149896B (en) 1976-06-15
AT262706B (en) 1968-06-25
BE649980A (en)
FR1370206A (en) 1964-08-21
DE1450569B2 (en) 1971-06-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850302