WO2013098322A3 - Verfahren zum bestimmen einer position eines kolbens in einem kolbendruckspeicher mittels induktivsensoren sowie geeignet ausgebildeter kolbendruckspeicher - Google Patents
Verfahren zum bestimmen einer position eines kolbens in einem kolbendruckspeicher mittels induktivsensoren sowie geeignet ausgebildeter kolbendruckspeicher Download PDFInfo
- Publication number
- WO2013098322A3 WO2013098322A3 PCT/EP2012/076946 EP2012076946W WO2013098322A3 WO 2013098322 A3 WO2013098322 A3 WO 2013098322A3 EP 2012076946 W EP2012076946 W EP 2012076946W WO 2013098322 A3 WO2013098322 A3 WO 2013098322A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- piston
- pressure accumulator
- piston pressure
- determining
- inductive sensors
- Prior art date
Links
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
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
- F15B19/005—Fault detection or monitoring
-
- 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
- F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
-
- 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
- F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
-
- 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
- F15B2201/50—Monitoring, detection and testing means for accumulators
- F15B2201/515—Position detection for 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)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2014130910A RU2014130910A (ru) | 2011-12-28 | 2012-12-27 | Способ определения положения поршня внутри поршневого аккумулятора давления посредством индуктивных датчиков, а также соответственно выполненный поршневой аккумулятор давления |
JP2014549465A JP2015503715A (ja) | 2011-12-28 | 2012-12-27 | ピストン蓄圧器内部のピストンの位置を誘導センサを使って特定する方法ならびに好適設計のピストン蓄圧器 |
BR112014016050A BR112014016050A8 (pt) | 2011-12-28 | 2012-12-27 | método para determinar a posição de um pistão em um acumulador de pressão de pistão, bem como acumulador de pressão adequadamente configurado |
US14/370,024 US20140360360A1 (en) | 2011-12-28 | 2012-12-27 | Method for determining a position of a piston in a piston pressure accumulator by means of inductive sensors and suitably designed piston pressure accumulator |
KR1020147020860A KR20140111306A (ko) | 2011-12-28 | 2012-12-27 | 유도 센서들에 의해 피스톤 압력 어큐뮬레이터 내 피스톤의 위치를 검출하기 위한 방법 및 대응 피스톤 압력 어큐뮬레이터 |
EP12816302.9A EP2798226A2 (de) | 2011-12-28 | 2012-12-27 | Verfahren zum bestimmen einer position eines kolbens in einem kolbendruckspeicher mittels induktivsensoren sowie geeignet ausgebildeter kolbendruckspeicher |
CN201280065510.6A CN104024655A (zh) | 2011-12-28 | 2012-12-27 | 用于借助于感应传感器来确定活塞在活塞压力储存器中的位置的方法以及合适地构造的活塞压力储存器 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011090050.0 | 2011-12-28 | ||
DE102011090050A DE102011090050A1 (de) | 2011-12-28 | 2011-12-28 | Verfahren zum Bestimmen einer Position eines Kolbens in einem Kolbendruckspeicher mittels Induktivsensoren sowie geeignet ausgebildeter Kolbendruckspeicher |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2013098322A2 WO2013098322A2 (de) | 2013-07-04 |
WO2013098322A3 true WO2013098322A3 (de) | 2013-08-22 |
Family
ID=47563388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/076946 WO2013098322A2 (de) | 2011-12-28 | 2012-12-27 | Verfahren zum bestimmen einer position eines kolbens in einem kolbendruckspeicher mittels induktivsensoren sowie geeignet ausgebildeter kolbendruckspeicher |
Country Status (9)
Country | Link |
---|---|
US (1) | US20140360360A1 (de) |
EP (1) | EP2798226A2 (de) |
JP (1) | JP2015503715A (de) |
KR (1) | KR20140111306A (de) |
CN (1) | CN104024655A (de) |
BR (1) | BR112014016050A8 (de) |
DE (1) | DE102011090050A1 (de) |
RU (1) | RU2014130910A (de) |
WO (1) | WO2013098322A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295540A (zh) * | 2014-05-28 | 2015-01-21 | 国家电网公司 | 带气体泄漏报警装置的蓄能器及液压操动机构 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2524800A (en) * | 2014-04-03 | 2015-10-07 | Ge Oil & Gas Uk Ltd | Volume sensing accumulator |
US9988887B2 (en) * | 2014-05-08 | 2018-06-05 | Baker Hughes, A Ge Company, Llc | Metal bellows equalizer capacity monitoring system |
JP2019521294A (ja) | 2016-06-25 | 2019-07-25 | ハイダック テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツングHydac Technology Gesellschaft Mit Beschrankter Haftung | 油空圧式ピストン型アキュムレータ |
DE102016007824A1 (de) | 2016-06-25 | 2017-12-28 | Hydac Technology Gmbh | Hydropneumatischer Kolbenspeicher |
CN108316976A (zh) * | 2017-09-29 | 2018-07-24 | 天津理工大学 | 一种用于抽取有机朗肯系统中工质的装置 |
FI128622B (fi) * | 2017-10-09 | 2020-08-31 | Norrhydro Oy | Hydraulijärjestelmä ja sen ohjausjärjestelmä |
CN113790684A (zh) * | 2021-09-29 | 2021-12-14 | 西南石油大学 | 一种可实时确定活塞位置的中间容器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004011813A1 (en) * | 2002-07-25 | 2004-02-05 | Maritime Hydraulics As | Method and device for discrete determination of the relative position of an accumulator's deviding piston |
DE102010001200A1 (de) * | 2010-01-26 | 2011-07-28 | Robert Bosch GmbH, 70469 | Kobenspeicher |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198761A (en) * | 1990-03-06 | 1993-03-30 | Hitachi Construction Machinery Co., Ltd. | Temperature compensated magnetostrictive piston position detector |
DE4116482A1 (de) * | 1991-05-21 | 1992-11-26 | Hydac Technology Gmbh | Verfahren zum messen des druckes eines gases in einem gasdruckspeicher und vorrichtung zum durchfuehren desselben |
JP4188670B2 (ja) * | 2002-11-27 | 2008-11-26 | カヤバ工業株式会社 | 油圧供給システムの測定方法 |
JP4394523B2 (ja) * | 2004-06-08 | 2010-01-06 | 日本発條株式会社 | 溶接継ぎ手とその製造方法 |
DE202006009223U1 (de) * | 2006-05-17 | 2007-09-27 | Liebherr-Werk Bischofshofen Ges.M.B.H. | Maschine, insbesondere Baumaschine |
DE102009061010B4 (de) * | 2009-02-26 | 2012-10-25 | Hydac Technology Gmbh | Hydraulikeinrichtung mit einem Hydrospeicher |
EP2438342B1 (de) * | 2009-06-03 | 2018-08-29 | Control Products Inc. | Hydraulischer akkumulator mit positionssensor |
-
2011
- 2011-12-28 DE DE102011090050A patent/DE102011090050A1/de not_active Withdrawn
-
2012
- 2012-12-27 JP JP2014549465A patent/JP2015503715A/ja active Pending
- 2012-12-27 RU RU2014130910A patent/RU2014130910A/ru not_active Application Discontinuation
- 2012-12-27 EP EP12816302.9A patent/EP2798226A2/de not_active Withdrawn
- 2012-12-27 WO PCT/EP2012/076946 patent/WO2013098322A2/de active Application Filing
- 2012-12-27 BR BR112014016050A patent/BR112014016050A8/pt not_active IP Right Cessation
- 2012-12-27 CN CN201280065510.6A patent/CN104024655A/zh active Pending
- 2012-12-27 US US14/370,024 patent/US20140360360A1/en not_active Abandoned
- 2012-12-27 KR KR1020147020860A patent/KR20140111306A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004011813A1 (en) * | 2002-07-25 | 2004-02-05 | Maritime Hydraulics As | Method and device for discrete determination of the relative position of an accumulator's deviding piston |
DE102010001200A1 (de) * | 2010-01-26 | 2011-07-28 | Robert Bosch GmbH, 70469 | Kobenspeicher |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104295540A (zh) * | 2014-05-28 | 2015-01-21 | 国家电网公司 | 带气体泄漏报警装置的蓄能器及液压操动机构 |
Also Published As
Publication number | Publication date |
---|---|
BR112014016050A8 (pt) | 2017-07-04 |
KR20140111306A (ko) | 2014-09-18 |
JP2015503715A (ja) | 2015-02-02 |
WO2013098322A2 (de) | 2013-07-04 |
RU2014130910A (ru) | 2016-02-20 |
DE102011090050A1 (de) | 2013-07-04 |
CN104024655A (zh) | 2014-09-03 |
US20140360360A1 (en) | 2014-12-11 |
BR112014016050A2 (pt) | 2017-06-13 |
EP2798226A2 (de) | 2014-11-05 |
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