CA1096748A - Pressure vessel - Google Patents
Pressure vesselInfo
- Publication number
- CA1096748A CA1096748A CA317,146A CA317146A CA1096748A CA 1096748 A CA1096748 A CA 1096748A CA 317146 A CA317146 A CA 317146A CA 1096748 A CA1096748 A CA 1096748A
- Authority
- CA
- Canada
- Prior art keywords
- annular
- pressure vessel
- retainer member
- bladder
- vessel according
- 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
Links
- 238000003466 welding Methods 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 238000002844 melting Methods 0.000 claims abstract description 4
- 230000008018 melting Effects 0.000 claims abstract description 4
- 230000006378 damage Effects 0.000 claims description 4
- 208000027418 Wounds and injury Diseases 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 208000014674 injury Diseases 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000005192 partition Methods 0.000 abstract description 12
- 230000000717 retained effect Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 239000011253 protective coating Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
- F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
-
- 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
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means
- F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
-
- 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
- F15B2201/415—Gas ports
- F15B2201/4155—Gas 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
- F15B2201/435—Anti-extrusion means being fixed to the separating means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7738738 | 1977-12-22 | ||
| FR7738738A FR2412727A1 (fr) | 1977-12-22 | 1977-12-22 | Reservoir de pression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1096748A true CA1096748A (en) | 1981-03-03 |
Family
ID=9199183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA317,146A Expired CA1096748A (en) | 1977-12-22 | 1978-11-30 | Pressure vessel |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4192350A (enEXAMPLES) |
| JP (1) | JPS5941041B2 (enEXAMPLES) |
| AT (1) | AT359837B (enEXAMPLES) |
| AU (1) | AU524445B2 (enEXAMPLES) |
| CA (1) | CA1096748A (enEXAMPLES) |
| CH (1) | CH627237A5 (enEXAMPLES) |
| DE (1) | DE2853565A1 (enEXAMPLES) |
| ES (1) | ES476092A1 (enEXAMPLES) |
| FR (1) | FR2412727A1 (enEXAMPLES) |
| GB (1) | GB2010967B (enEXAMPLES) |
| IN (1) | IN150765B (enEXAMPLES) |
| IT (1) | IT1100860B (enEXAMPLES) |
| NL (1) | NL185029C (enEXAMPLES) |
| SE (1) | SE7813116L (enEXAMPLES) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4288894A (en) * | 1979-09-24 | 1981-09-15 | Greer Hydraulics, Incorporated | Method of manufacturing pressure vessels by heat forming |
| US4595037A (en) * | 1984-12-14 | 1986-06-17 | Essef Industries, Inc. | Split tank closure and diaphragm assembly |
| US5427152A (en) * | 1991-09-21 | 1995-06-27 | Hydac Technology Gmbh | Hydraulic accumulator with dividing wall supported by connecting and retaining parts |
| US5386925A (en) * | 1993-06-21 | 1995-02-07 | Amtrol Inc. | Expansion tank |
| GB2302361B (en) * | 1995-06-15 | 1999-04-14 | Lin Ching Hsiung | Pressurised water reservoir tank |
| EP1939145A1 (en) * | 2006-12-21 | 2008-07-02 | Advantalife, Ltd. | Mineralization device |
| WO2013158914A1 (en) | 2012-04-18 | 2013-10-24 | Holtec International, Inc. | Storing and/or transferring high level radioactive waste |
| US11373774B2 (en) | 2010-08-12 | 2022-06-28 | Holtec International | Ventilated transfer cask |
| US10811154B2 (en) * | 2010-08-12 | 2020-10-20 | Holtec International | Container for radioactive waste |
| US11887744B2 (en) | 2011-08-12 | 2024-01-30 | Holtec International | Container for radioactive waste |
| TWI397490B (zh) * | 2010-12-16 | 2013-06-01 | Pa E Machinery Ind Co Ltd | Pressure tank with protective unit |
| CN102042403B (zh) * | 2011-01-07 | 2012-11-07 | 沛毅工业股份有限公司 | 具有保护单元的压力储水桶 |
| WO2019004284A1 (ja) * | 2017-06-29 | 2019-01-03 | イーグル工業株式会社 | アキュムレータ |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3195576A (en) * | 1961-06-27 | 1965-07-20 | Mercier Jean | Pressure vessels |
| US2345124A (en) * | 1941-12-01 | 1944-03-28 | New York Air Brake Co | Accumulator |
| US3137317A (en) * | 1963-06-03 | 1964-06-16 | Melville F Peters | Expansion tank |
| US3500866A (en) * | 1967-08-01 | 1970-03-17 | Greer Hydraulics Inc | Pressure vessel |
| GB1152120A (en) * | 1967-11-24 | 1969-05-14 | Langen & Co | Improvements in or relating to Hydraulic Accumulators |
| FR2082199A5 (enEXAMPLES) * | 1970-03-06 | 1971-12-10 | Mercier J | |
| DE2242942B2 (de) * | 1972-08-31 | 1974-08-29 | Winkelmann & Pannhoff Gmbh, 4730 Ahlen | Ausdehnungsgefäß, insbesondere für geschlossene Heizungsanlagen |
| DE2336965A1 (de) * | 1973-07-20 | 1975-02-06 | Hydraulik Zubehoer Ges Fuer | Hydropneumatischer druckspeicher |
| DE2356796A1 (de) * | 1973-11-14 | 1975-05-15 | Bosch Gmbh Robert | Hohlkoerper und verfahren zu dessen herstellung |
| FR2253933A2 (en) * | 1973-12-05 | 1975-07-04 | Leduc Gerard | Securing ring for hydropneumatic accumulator membrane - has rectangular section with height greater than width |
| DE2419557A1 (de) * | 1974-04-23 | 1975-11-06 | Sugimura | Speicher |
| US3907000A (en) * | 1974-04-25 | 1975-09-23 | Teledyne Sprague Eng | Hydro-pneumatic flexible bladder accumulator |
| DE2534361B2 (de) * | 1975-08-01 | 1977-05-18 | Langen & Co, 4000 Düsseldorf | Hydropneumatischer druckspeicher |
-
1977
- 1977-12-22 FR FR7738738A patent/FR2412727A1/fr active Granted
-
1978
- 1978-11-27 US US05/963,678 patent/US4192350A/en not_active Expired - Lifetime
- 1978-11-30 CA CA317,146A patent/CA1096748A/en not_active Expired
- 1978-11-30 NL NLAANVRAGE7811742,A patent/NL185029C/xx not_active IP Right Cessation
- 1978-12-06 AU AU42234/78A patent/AU524445B2/en not_active Expired
- 1978-12-12 DE DE19782853565 patent/DE2853565A1/de not_active Ceased
- 1978-12-15 AT AT896978A patent/AT359837B/de not_active IP Right Cessation
- 1978-12-16 IN IN1342/CAL/78A patent/IN150765B/en unknown
- 1978-12-18 ES ES476092A patent/ES476092A1/es not_active Expired
- 1978-12-19 GB GB7849033A patent/GB2010967B/en not_active Expired
- 1978-12-20 SE SE7813116A patent/SE7813116L/xx unknown
- 1978-12-21 JP JP53156932A patent/JPS5941041B2/ja not_active Expired
- 1978-12-21 CH CH1302678A patent/CH627237A5/fr not_active IP Right Cessation
- 1978-12-22 IT IT31235/78A patent/IT1100860B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE2853565A1 (de) | 1979-06-28 |
| JPS54105665A (en) | 1979-08-18 |
| NL7811742A (nl) | 1979-06-26 |
| AT359837B (de) | 1980-12-10 |
| FR2412727A1 (fr) | 1979-07-20 |
| AU4223478A (en) | 1979-06-28 |
| GB2010967A (en) | 1979-07-04 |
| SE7813116L (sv) | 1979-06-23 |
| NL185029C (nl) | 1990-01-02 |
| AU524445B2 (en) | 1982-09-16 |
| ATA896978A (de) | 1980-04-15 |
| IT1100860B (it) | 1985-09-28 |
| ES476092A1 (es) | 1979-06-16 |
| IN150765B (enEXAMPLES) | 1982-12-11 |
| CH627237A5 (enEXAMPLES) | 1981-12-31 |
| GB2010967B (en) | 1982-06-30 |
| FR2412727B1 (enEXAMPLES) | 1983-10-21 |
| IT7831235A0 (it) | 1978-12-22 |
| US4192350A (en) | 1980-03-11 |
| JPS5941041B2 (ja) | 1984-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |