NL7110391A - - Google Patents
Info
- Publication number
- NL7110391A NL7110391A NL7110391A NL7110391A NL7110391A NL 7110391 A NL7110391 A NL 7110391A NL 7110391 A NL7110391 A NL 7110391A NL 7110391 A NL7110391 A NL 7110391A NL 7110391 A NL7110391 A NL 7110391A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
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- 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
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
- G01M3/228—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for radiators
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/203332—Hydroxyl containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3650470 | 1970-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7110391A true NL7110391A (it) | 1972-02-01 |
Family
ID=10388781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7110391A NL7110391A (it) | 1970-07-28 | 1971-07-28 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3790345A (it) |
| DE (1) | DE2137831A1 (it) |
| ES (1) | ES393711A1 (it) |
| FR (1) | FR2103757A5 (it) |
| GB (1) | GB1327096A (it) |
| IT (1) | IT957069B (it) |
| NL (1) | NL7110391A (it) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016927A (en) * | 1976-03-12 | 1977-04-12 | Ingersoll-Rand Company | Condenser contamination removal arrangement |
| US4328700A (en) * | 1977-03-14 | 1982-05-11 | Chevron Research Company | Leak detection method and apparatus |
| US4125376A (en) * | 1977-04-22 | 1978-11-14 | The United States Of America As Represented By The Secretary Of The Army | Method for detecting water pollutants |
| US4608346A (en) * | 1982-08-18 | 1986-08-26 | Conoco Inc. | Method for determining phenol using a simple distillation apparatus |
| US5115666A (en) * | 1990-02-08 | 1992-05-26 | Sentech Corporation | Method of detecting halogen gas in a liquid |
| ZA953238B (en) * | 1994-04-25 | 1996-01-03 | Shell Int Research | Contamination test |
| US5759857A (en) * | 1996-09-26 | 1998-06-02 | Amoco Corporation | Leak detection using chemical markers |
| DK1181519T3 (da) | 1999-03-22 | 2012-03-26 | Invensys Apv As | Fremgangsmåde til registrering af en lækage og lokalisering af lækager i de indvendige sider af varmevekslere |
| AU2002351741A1 (en) * | 2001-12-17 | 2003-06-30 | Apv Solutions & Services A/S | Method of determining the cleanness of an apparatus and detecting a leakage in an apparatus |
| EP1775431A1 (de) * | 2005-10-12 | 2007-04-18 | Siemens Aktiengesellschaft | Verfahren zum Aufwärmen einer Dampfturbine |
| DE102019119347A1 (de) * | 2019-07-17 | 2021-01-21 | Vaillant Gmbh | Verfahren und Vorrichtung zur Messung von Veränderungen in der Zusammensetzung einer Flüssigkeit in einem Kreislauf, insbesondere einem Wärmepumpensystem |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL242747A (it) * | 1959-07-24 | |||
| CH445218A (de) * | 1965-10-05 | 1967-10-15 | Sulzer Ag | Verfahren zur Ortung eines Lecks in einem Wärmeübertrager sowie Vorrichtung zur Ausführung des Verfahrens |
| US3522008A (en) * | 1967-10-13 | 1970-07-28 | Phillips Petroleum Co | Heat exchanger leak detection |
-
1970
- 1970-07-28 GB GB3650470A patent/GB1327096A/en not_active Expired
-
1971
- 1971-07-19 US US00163834A patent/US3790345A/en not_active Expired - Lifetime
- 1971-07-27 IT IT7715/71A patent/IT957069B/it active
- 1971-07-27 FR FR7127536A patent/FR2103757A5/fr not_active Expired
- 1971-07-27 ES ES393711A patent/ES393711A1/es not_active Expired
- 1971-07-28 NL NL7110391A patent/NL7110391A/xx unknown
- 1971-07-28 DE DE19712137831 patent/DE2137831A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES393711A1 (es) | 1974-06-01 |
| DE2137831A1 (de) | 1972-02-03 |
| US3790345A (en) | 1974-02-05 |
| IT957069B (it) | 1973-10-10 |
| GB1327096A (en) | 1973-08-15 |
| FR2103757A5 (it) | 1972-04-14 |