HUE060154T2 - Eljárás és berendezés kavitáció kimutatásához, folyadék szabályozóelemen történõ átáramlása során - Google Patents
Eljárás és berendezés kavitáció kimutatásához, folyadék szabályozóelemen történõ átáramlása soránInfo
- Publication number
- HUE060154T2 HUE060154T2 HUE20168067A HUE20168067A HUE060154T2 HU E060154 T2 HUE060154 T2 HU E060154T2 HU E20168067 A HUE20168067 A HU E20168067A HU E20168067 A HUE20168067 A HU E20168067A HU E060154 T2 HUE060154 T2 HU E060154T2
- Authority
- HU
- Hungary
- Prior art keywords
- liquid
- flow
- regulating element
- detecting cavitation
- cavitation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/005—Electrical or magnetic means for measuring fluid parameters
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0075—For recording or indicating the functioning of a valve in combination with test equipment
- F16K37/0091—For recording or indicating the functioning of a valve in combination with test equipment by measuring fluid parameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
- G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/024—Mixtures
- G01N2291/02433—Gases in liquids, e.g. bubbles, foams
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/048—Transmission, i.e. analysed material between transmitter and receiver
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Mechanical Engineering (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electromagnetism (AREA)
- Fluid Mechanics (AREA)
- Signal Processing (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20168067.5A EP3889553B1 (de) | 2020-04-03 | 2020-04-03 | Verfahren und vorrichtung zum detektieren von kavitation beim durchfluss einer flüssigkeit durch ein regelelement |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE060154T2 true HUE060154T2 (hu) | 2023-02-28 |
Family
ID=70189764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE20168067A HUE060154T2 (hu) | 2020-04-03 | 2020-04-03 | Eljárás és berendezés kavitáció kimutatásához, folyadék szabályozóelemen történõ átáramlása során |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3889553B1 (hu) |
HU (1) | HUE060154T2 (hu) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021130744B3 (de) | 2021-11-24 | 2022-12-08 | Samson Aktiengesellschaft | Verfahren und System zur Lebensdaueranalyse eines Feldgerätes, das von einem Fluid durchströmt wird, wobei das Fluid Feststoffpartikel mit sich führt |
CN114526900A (zh) * | 2022-02-21 | 2022-05-24 | 重庆川仪调节阀有限公司 | 调节阀流量特性实验空化识别方法、实验方法及实验装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6901812B2 (en) | 2002-12-30 | 2005-06-07 | Pti Technologies, Inc. | Single-body dual-chip Orthogonal sensing transit-time flow device |
JP4624351B2 (ja) * | 2003-07-18 | 2011-02-02 | ローズマウント インコーポレイテッド | プロセス診断法 |
JP2009505079A (ja) * | 2005-08-12 | 2009-02-05 | セレリティ・インコーポレイテッド | 気泡検出を用いた流れの測定および制御 |
KR20120030400A (ko) * | 2009-06-29 | 2012-03-28 | 혼다덴시 가부시키가이샤 | 액체 압송설비의 이상 검출장치 및 방법, 이상 검출기능 부가의 초음파 유량계 |
US9423334B2 (en) | 2013-08-27 | 2016-08-23 | Fisher Controls International Llc | Method of cavitation/flashing detection in or near a process control valve |
KR102543804B1 (ko) * | 2015-02-27 | 2023-06-14 | 마쿠에트 카디오폴머너리 게엠베하 | 유체 유속 측정 및 가스 기포 검출 장치 |
DE102017100956B4 (de) | 2017-01-18 | 2022-08-25 | Samson Aktiengesellschaft | Diagnosesystem und Verfahren zum Kontrollieren der Funktionsfähigkeit eines Stellgeräts zum Beeinflussen einer Prozessmediumströmung einer prozesstechnischen Anlage sowie Stellgerät |
-
2020
- 2020-04-03 EP EP20168067.5A patent/EP3889553B1/de active Active
- 2020-04-03 HU HUE20168067A patent/HUE060154T2/hu unknown
Also Published As
Publication number | Publication date |
---|---|
EP3889553B1 (de) | 2022-07-20 |
EP3889553A1 (de) | 2021-10-06 |
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