FR2360808A1 - Soupape pour un reservoir sous pression - Google Patents
Soupape pour un reservoir sous pressionInfo
- Publication number
- FR2360808A1 FR2360808A1 FR7724084A FR7724084A FR2360808A1 FR 2360808 A1 FR2360808 A1 FR 2360808A1 FR 7724084 A FR7724084 A FR 7724084A FR 7724084 A FR7724084 A FR 7724084A FR 2360808 A1 FR2360808 A1 FR 2360808A1
- Authority
- FR
- France
- Prior art keywords
- valve
- bore
- pressure tank
- fixed
- surmounts
- 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.)
- Granted
Links
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012528 membrane Substances 0.000 abstract 1
- 230000002028 premature Effects 0.000 abstract 1
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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
- F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
- F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
- F15B1/18—Anti-extrusion means
-
- 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
- F16K25/00—Details relating to contact between valve members and seats
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/411—Liquid ports having valve means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/43—Anti-extrusion means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2201/00—Accumulators
- F15B2201/60—Assembling or methods for making accumulators
- F15B2201/615—Assembling or methods for making ports therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7784—Responsive to change in rate of fluid flow
- Y10T137/7792—Movable deflector or choke
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Safety Valves (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
Dispositif évitant une fermeture prématurée de la soupape en cas d'échappement rapide du liquide. Le réservoir 10 est subdivisé par la membrane élastique 11 en une chambre à gaz 12 et en une chambre à liquide 13. Dans l'ouverture 14, un manchon de sortie 15 est fixe à l'enveloppe 10 par un ecrou 16 avec interposition de joint 17. Dans l'alésage 19 glisse un élément 20 de soupape traversé par un alésage 21 recouvert par un plateau 22 qui surmonte des passages 23. L'élément 20 est poussé contre la butée fixe 25 par le ressort 24 logé dans l'espace 26. Un rétrécissement 27 est à la base de l'élément 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2634945A DE2634945A1 (de) | 1976-08-04 | 1976-08-04 | Ventil fuer einen druckspeicher |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2360808A1 true FR2360808A1 (fr) | 1978-03-03 |
FR2360808B3 FR2360808B3 (fr) | 1980-06-06 |
Family
ID=5984654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7724084A Granted FR2360808A1 (fr) | 1976-08-04 | 1977-08-04 | Soupape pour un reservoir sous pression |
Country Status (4)
Country | Link |
---|---|
US (1) | US4112978A (fr) |
DE (1) | DE2634945A1 (fr) |
FR (1) | FR2360808A1 (fr) |
GB (1) | GB1578546A (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4278105A (en) * | 1980-02-04 | 1981-07-14 | Koomey, Inc. | Spherical accumulator with buoyant float |
US4301827A (en) * | 1980-02-25 | 1981-11-24 | Koomey, Inc. | Accumulator with preclosing preventer |
US5099875A (en) * | 1991-02-06 | 1992-03-31 | Moog Controls, Inc. | Fluid flow regulator |
US5388720A (en) * | 1994-04-15 | 1995-02-14 | Essef Corporation | Flanged diffuser and air cell retainer for pressure vessel |
US5638868A (en) * | 1996-06-05 | 1997-06-17 | Valcor Engineering | Accumulator |
US6196259B1 (en) * | 1998-03-12 | 2001-03-06 | Flow Design, Inc. | Method and apparatus for regulating and terminating fluid flow |
US6343622B1 (en) * | 2000-03-31 | 2002-02-05 | Flamco B.V. | Flow-through connection member for an expansion tank |
DE10051580A1 (de) * | 2000-10-18 | 2002-05-08 | Hydac Technology Gmbh | Hydrospeicher, insbesondere Blasenspeicher |
DE10103172A1 (de) * | 2001-01-25 | 2002-08-22 | Hydac Technology Gmbh | Hydrospeicher, insbesondere Blasenspeicher |
US7533689B2 (en) * | 2006-06-01 | 2009-05-19 | R.W. Lyall Company, Inc. | Excess flow control valve |
RU2011130534A (ru) | 2008-12-22 | 2013-01-27 | Артемис Интеллиджент Пауэр Лимитед | Клапанный узел |
ITUB20150975A1 (it) * | 2015-05-28 | 2016-11-28 | Zilmet S P A | Vaso di espansione con raccordo migliorato |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1907162A (en) * | 1926-09-18 | 1933-05-02 | Webb Frederick Richard | Apparatus capable of producing a uniform discharge of fluid from or against a variable head or pressure |
US2345124A (en) * | 1941-12-01 | 1944-03-28 | New York Air Brake Co | Accumulator |
US3038501A (en) * | 1957-12-05 | 1962-06-12 | Greer Hydraulies Inc | Pressure vessel |
DE2322925A1 (de) * | 1973-05-07 | 1974-11-28 | Rappoport | Sicherheitsventil |
DE2536484A1 (de) * | 1975-08-16 | 1977-02-24 | Bosch Gmbh Robert | Ventil fuer die fluessigkeitsoeffnung eines druckspeichers |
-
1976
- 1976-08-04 DE DE2634945A patent/DE2634945A1/de not_active Withdrawn
-
1977
- 1977-05-17 US US05/797,794 patent/US4112978A/en not_active Expired - Lifetime
- 1977-07-15 GB GB29912/77A patent/GB1578546A/en not_active Expired
- 1977-08-04 FR FR7724084A patent/FR2360808A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
GB1578546A (en) | 1980-11-05 |
US4112978A (en) | 1978-09-12 |
FR2360808B3 (fr) | 1980-06-06 |
DE2634945A1 (de) | 1978-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |