IT999098B - Accumulatore di pressione - Google Patents
Accumulatore di pressioneInfo
- Publication number
- IT999098B IT999098B IT30750/73A IT3075073A IT999098B IT 999098 B IT999098 B IT 999098B IT 30750/73 A IT30750/73 A IT 30750/73A IT 3075073 A IT3075073 A IT 3075073A IT 999098 B IT999098 B IT 999098B
- Authority
- IT
- Italy
- Prior art keywords
- pressure accumulator
- accumulator
- pressure
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
- F24D3/1016—Tanks having a bladder
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1008—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system expansion tanks
- F24D3/1041—Flow-through
-
- 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
- F15B2201/41—Liquid ports
- F15B2201/413—Liquid ports having multiple liquid ports
-
- 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
-
- 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
- F15B2201/40—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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2254032A DE2254032A1 (de) | 1972-11-04 | 1972-11-04 | Druckspeicher |
Publications (1)
Publication Number | Publication Date |
---|---|
IT999098B true IT999098B (it) | 1976-02-20 |
Family
ID=5860818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT30750/73A IT999098B (it) | 1972-11-04 | 1973-10-31 | Accumulatore di pressione |
Country Status (6)
Country | Link |
---|---|
US (1) | US3868972A (it) |
JP (1) | JPS4978218A (it) |
DE (1) | DE2254032A1 (it) |
FR (1) | FR2205631B1 (it) |
GB (1) | GB1404495A (it) |
IT (1) | IT999098B (it) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2356796A1 (de) * | 1973-11-14 | 1975-05-15 | Bosch Gmbh Robert | Hohlkoerper und verfahren zu dessen herstellung |
US4304526A (en) * | 1975-04-18 | 1981-12-08 | Shetler Sr Earl B | Well system and flow control tank |
US4069844A (en) * | 1976-09-28 | 1978-01-24 | Greer Hydraulics, Inc. | Pressure dampener device |
GB1582655A (en) * | 1977-01-13 | 1981-01-14 | Sugimura K | Fluid pressure accumulator |
US4134429A (en) * | 1977-06-15 | 1979-01-16 | Greer Hydraulics, Inc. | Hydraulic accumulator having an improved oil port seal |
GB1576693A (en) * | 1977-12-01 | 1980-10-15 | Bosch Gmbh Robert | Pressure accumulator |
US4163461A (en) * | 1978-01-23 | 1979-08-07 | Greer Hydraulics, Inc. | High frequency pulse dampener |
JPS54127023A (en) * | 1978-03-25 | 1979-10-02 | Nobuyuki Sugimura | Accumulator performing three functions of pressure accumulation* buffer and high frequency pulsation as well as absorption with a middle tube in an airing cylinder projecting into vessel body |
US4178965A (en) * | 1978-12-04 | 1979-12-18 | Greer Hydraulics, Inc. | Pulsation dampener device |
US4273158A (en) * | 1979-05-09 | 1981-06-16 | Greer Hydraulics, Incorporated | Pressure pulse dampening device |
JPS5629282U (it) * | 1979-08-10 | 1981-03-19 | ||
US4248269A (en) * | 1979-08-15 | 1981-02-03 | Normand Trust | Adjustable flow pulse dampener |
US4298030A (en) * | 1979-08-15 | 1981-11-03 | Normand Trust | Adjustable pulse dampener |
DE2933912A1 (de) * | 1979-08-22 | 1981-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Geraeuschdaempfungseinrichtung. |
US4526205A (en) * | 1979-10-18 | 1985-07-02 | Kazuo Sugimura | Pulsation absorption device for high pressure liquid |
DE3064959D1 (en) * | 1979-12-05 | 1983-10-27 | Liquid Dynamics Inc | Hydropneumatic pulse interceptor |
US4299254A (en) * | 1980-01-21 | 1981-11-10 | Greer Hydraulics, Incorporated | Pressure accumulator having a long life distensible bladder |
US4408635A (en) * | 1980-02-14 | 1983-10-11 | Liquid Dynamics, Inc. | Hydropneumatic pulse interceptor |
US4348792A (en) * | 1980-11-18 | 1982-09-14 | Greer Hydraulics, Incorporated | Method of making low cost accumulator |
DE3044082C2 (de) * | 1980-11-24 | 1989-11-23 | Balcke-Dürr AG, 4030 Ratingen | Anordnung zur Dämpfung von Flüssigkeitsschwingungen in einem Rohrleitungsnetz |
JPS57177486A (en) * | 1981-04-22 | 1982-11-01 | Sharp Kk | Ripple regulator in liquid feeder |
FR2511444B1 (fr) * | 1981-08-12 | 1988-07-01 | Christie Hydraulics Ltd | Perfectionnements aux accumulateurs hydropneumatiques |
DE3627264C2 (de) * | 1986-08-12 | 1996-08-22 | Teves Gmbh Alfred | Hydraulische Kraftfahrzeug-Bremsanlage |
DE3707803A1 (de) * | 1987-03-11 | 1988-09-22 | Integral Hydraulik Co | Hydrospeicher |
DE4023709A1 (de) * | 1990-07-26 | 1992-01-30 | Teves Gmbh Alfred | Vorrichtung zur absorption von druckpulsationen |
US5655569A (en) * | 1995-02-21 | 1997-08-12 | Kelsey-Hayes Company | Gas charged bladder for low pressure accumulator for vehicular anti-lock braking system |
DE19605945B4 (de) * | 1996-02-17 | 2005-03-24 | Integral Accumulator Kg | Vorrichtung zur Druckhaltung in einem als Pulsationsdämpfer wirkenden Hydrospeicher mit Durchlaufcharakteristik |
JP3780654B2 (ja) * | 1997-09-29 | 2006-05-31 | 東海ゴム工業株式会社 | アキュムレータ |
DE19959941C2 (de) * | 1999-12-13 | 2002-08-29 | Gutjahr Gmbh | Druckausdehnungsvorrichtung |
US6343622B1 (en) * | 2000-03-31 | 2002-02-05 | Flamco B.V. | Flow-through connection member for an expansion tank |
US6478052B1 (en) | 2001-07-25 | 2002-11-12 | Jeff Alan Conley | Pulsation damping assembly and method |
WO2003089794A1 (fr) * | 2002-04-19 | 2003-10-30 | Advics Co., Ltd. | Accumulateur hydraulique |
DE10333014A1 (de) * | 2003-07-18 | 2005-02-03 | Volkswagen Ag | Druckspeicher zur Aufnahme und/oder Abgabe eines unter Druck stehenden Mediums |
DE102005029506A1 (de) * | 2005-06-17 | 2006-12-21 | Karl Heinz Gast | Verfahren und Einrichtung zum Betreiben von Heizungsanlagen, sowie Verwendung |
US7861739B2 (en) * | 2008-02-25 | 2011-01-04 | Long Tai Copper Co., Ltd. | Hydraulic pressure damping device |
TWI397490B (zh) * | 2010-12-16 | 2013-06-01 | Pa E Machinery Ind Co Ltd | Pressure tank with protective unit |
DE102010063352B4 (de) | 2010-12-17 | 2022-09-15 | Robert Bosch Gmbh | Pulsationsdämpfer einer Fahrzeugbremsanlage |
CA2754183C (en) | 2011-10-05 | 2013-01-08 | Westport Power Inc. | Module for managing mass flow and dampening pressure pulsations in a gaseous fuel supply line |
CN102734014A (zh) * | 2012-06-19 | 2012-10-17 | 浙江大学 | 一种柴油车高压燃油供给装置 |
CN103195970B (zh) * | 2013-04-15 | 2015-02-25 | 邓善莲 | 阀门自动控制储气缸 |
DE202013006208U1 (de) | 2013-07-09 | 2013-07-19 | Truma Gerätetechnik GmbH & Co. KG | Druckausgleichs- und Mischvorrichtung für Fluiderwärmer |
US10215320B2 (en) * | 2015-07-02 | 2019-02-26 | InDyne Inc. | Instability suppression device for pressure control valves |
US10508763B2 (en) * | 2016-11-09 | 2019-12-17 | Performance Pulsation Control, Inc. | Combination gas pulsation dampener, cross and strainer |
DE102017215052A1 (de) * | 2017-08-29 | 2019-02-28 | Robert Bosch Gmbh | Dämpfungselement und Fördermodul mit Dämpfungselement |
CN111121131B (zh) * | 2018-10-30 | 2021-05-18 | 宁波方太厨具有限公司 | 能自动充气的膨胀水箱 |
US11815198B2 (en) | 2018-11-27 | 2023-11-14 | Smith & Burgess Process Safety Consulting | Resonator for a pressurized fluid system |
JP2021127790A (ja) * | 2020-02-12 | 2021-09-02 | 日本アキュムレータ株式会社 | アキュムレータ |
US11953098B2 (en) * | 2020-06-30 | 2024-04-09 | Ademco Inc. | Inlet controlled regulating valve |
DE102022001144A1 (de) | 2022-04-02 | 2023-10-05 | Hydac Technology Gmbh | Ausdehnungsvorrichtung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984868A (en) * | 1932-08-16 | 1934-12-18 | Air Reduction | Gas pressure stabilizer |
US2175460A (en) * | 1936-04-07 | 1939-10-10 | Joseph R Guildford | Relief valve |
US3174658A (en) * | 1961-12-04 | 1965-03-23 | Edward H Wittenberg | Fluid pressure liquid sprayer |
FR1370693A (fr) * | 1963-07-04 | 1964-08-28 | Perfectionnements apportés aux réservoirs de pression | |
GB1183477A (en) * | 1967-09-15 | 1970-03-04 | Hydrotrole Ltd | Hydropneumatic Accumulator |
-
1972
- 1972-11-04 DE DE2254032A patent/DE2254032A1/de active Pending
-
1973
- 1973-09-27 US US401501A patent/US3868972A/en not_active Expired - Lifetime
- 1973-10-31 FR FR7338864A patent/FR2205631B1/fr not_active Expired
- 1973-10-31 JP JP48122696A patent/JPS4978218A/ja active Pending
- 1973-10-31 IT IT30750/73A patent/IT999098B/it active
- 1973-11-02 GB GB5107773A patent/GB1404495A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3868972A (en) | 1975-03-04 |
GB1404495A (en) | 1975-08-28 |
FR2205631B1 (it) | 1979-04-13 |
DE2254032A1 (de) | 1974-05-16 |
JPS4978218A (it) | 1974-07-27 |
FR2205631A1 (it) | 1974-05-31 |
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