DE3362656D1 - Device for testing leaks and cleaning conduits by circulation of a fluid - Google Patents
Device for testing leaks and cleaning conduits by circulation of a fluidInfo
- Publication number
- DE3362656D1 DE3362656D1 DE8383400786T DE3362656T DE3362656D1 DE 3362656 D1 DE3362656 D1 DE 3362656D1 DE 8383400786 T DE8383400786 T DE 8383400786T DE 3362656 T DE3362656 T DE 3362656T DE 3362656 D1 DE3362656 D1 DE 3362656D1
- Authority
- DE
- Germany
- Prior art keywords
- circulation
- fluid
- cleaning conduits
- testing leaks
- leaks
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
- B08B9/0325—Control mechanisms therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2846—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipeline Systems (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8206934A FR2525769A1 (fr) | 1982-04-22 | 1982-04-22 | Procede et dispositif pour le controle de l'etancheite et le nettoyage de conduites, par circulation de fluide |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3362656D1 true DE3362656D1 (en) | 1986-04-30 |
Family
ID=9273263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8383400786T Expired DE3362656D1 (en) | 1982-04-22 | 1983-04-20 | Device for testing leaks and cleaning conduits by circulation of a fluid |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0093046B1 (de) |
DE (1) | DE3362656D1 (de) |
ES (1) | ES8402421A1 (de) |
FR (1) | FR2525769A1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3631459A1 (de) * | 1986-09-16 | 1988-03-24 | Wegener Paul | Verfahren zum innenreinigen von verzweigten rohrleitungen und/oder aggregaten sowie vorrichtung zur durchfuehrung dieses verfahrens |
DE4203099A1 (de) * | 1992-02-04 | 1993-08-05 | Bosch Gmbh Robert | Verfahren und vorrichtung zur tankfuellstandserkennung |
US5339845A (en) * | 1993-07-26 | 1994-08-23 | Fuel Systems Textron, Inc. | Cleaning apparatus and method for fuel and other passages |
US6450182B2 (en) * | 2000-04-12 | 2002-09-17 | Versar, Inc. | Methods, compositions and apparatus for cleaning pipes |
CN101975643B (zh) * | 2010-09-01 | 2011-12-28 | 李金山 | 一种罐体试水检漏自动化生产线及方法 |
CN106595965A (zh) * | 2016-11-30 | 2017-04-26 | 重庆顾地塑胶电器有限公司 | 带金属嵌件的ppr给水管件低兆帕静液压试验检测方法 |
CN106984605A (zh) * | 2017-04-25 | 2017-07-28 | 广州爱高制冷设备有限公司 | 一种集气、液、水于一身的清洗装置及管排清洗方法 |
WO2019199963A1 (en) * | 2018-04-11 | 2019-10-17 | Nordson Corporation | Systems and methods for flushing a tool |
CN115971175A (zh) * | 2022-11-18 | 2023-04-18 | 中联重科股份有限公司中旺分公司 | 用于液压软管总成的清洁*** |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB770452A (en) * | 1954-08-06 | 1957-03-20 | Hamiltom Motors London Ltd | Testing apparatus for hydraulic systems |
DE2838355C2 (de) * | 1978-09-02 | 1984-08-09 | Daimler-Benz Ag, 7000 Stuttgart | Prüfvorrichtung mit einer Aufnahmeeinrichtung für mehrere parallel zueinander geschaltete Schläuche |
US4423622A (en) * | 1980-03-22 | 1984-01-03 | Elan Pressure Clean Limited | Pipe pressure testing and cleaning apparatus |
-
1982
- 1982-04-22 FR FR8206934A patent/FR2525769A1/fr active Granted
-
1983
- 1983-04-20 EP EP83400786A patent/EP0093046B1/de not_active Expired
- 1983-04-20 DE DE8383400786T patent/DE3362656D1/de not_active Expired
- 1983-04-21 ES ES521942A patent/ES8402421A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0093046A1 (de) | 1983-11-02 |
ES521942A0 (es) | 1984-02-01 |
FR2525769A1 (fr) | 1983-10-28 |
EP0093046B1 (de) | 1986-03-26 |
ES8402421A1 (es) | 1984-02-01 |
FR2525769B1 (de) | 1984-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |