DE1773148B2 - Gerät zum Prüfen der Dichtigkeit eines Behälters - Google Patents
Gerät zum Prüfen der Dichtigkeit eines BehältersInfo
- Publication number
- DE1773148B2 DE1773148B2 DE19681773148 DE1773148A DE1773148B2 DE 1773148 B2 DE1773148 B2 DE 1773148B2 DE 19681773148 DE19681773148 DE 19681773148 DE 1773148 A DE1773148 A DE 1773148A DE 1773148 B2 DE1773148 B2 DE 1773148B2
- Authority
- DE
- Germany
- Prior art keywords
- valve
- flow
- medium
- thermistors
- line
- 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.)
- Ceased
Links
- 238000012360 testing method Methods 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- G01M3/32—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 containers, e.g. radiators
- G01M3/3236—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 containers, e.g. radiators by monitoring the interior space of the containers
- G01M3/3254—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 containers, e.g. radiators by monitoring the interior space of the containers using a flow detector
-
- 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
- G01M3/002—Investigating fluid-tightness of structures by using thermal means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1785167A GB1173376A (en) | 1967-04-18 | 1967-04-18 | Apparatus for testing the fluid tightness of containers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1773148A1 DE1773148A1 (de) | 1971-09-02 |
| DE1773148B2 true DE1773148B2 (de) | 1978-06-15 |
Family
ID=10102339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681773148 Ceased DE1773148B2 (de) | 1967-04-18 | 1968-04-06 | Gerät zum Prüfen der Dichtigkeit eines Behälters |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT300413B (enExample) |
| BE (1) | BE713849A (enExample) |
| CH (1) | CH492971A (enExample) |
| DE (1) | DE1773148B2 (enExample) |
| FR (1) | FR1560129A (enExample) |
| GB (1) | GB1173376A (enExample) |
| IE (1) | IE31862B1 (enExample) |
| LU (1) | LU55900A1 (enExample) |
| NL (1) | NL6805376A (enExample) |
| SE (1) | SE355075B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029905A1 (de) * | 1980-08-07 | 1982-03-11 | Stumpp + Kurz Gmbh + Co, 7000 Stuttgart | Lecksuchgeraet |
| EP0165401A1 (en) * | 1984-04-23 | 1985-12-27 | Antares Engineering, Inc. | Method of temperature compensating leak rate testing |
| EP0223070A1 (en) * | 1985-10-23 | 1987-05-27 | Asea Stal Ab | Arrangement for monitoring of cyclones in a PFBC combustion plant |
| DE4418396A1 (de) * | 1994-04-20 | 1995-10-26 | Otto Muggenthaler | Überwachungsvorrichtung für ein Wasserversorgungssystem |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1047349B (it) * | 1975-10-07 | 1980-09-10 | Gastaldo R | Procedimento e dispositivo automatico per il collaudo di cavita a tenuta |
| DE3038926A1 (de) * | 1980-10-15 | 1982-05-27 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Dichtigkeitspruefeinrichtung |
| FR2711240B1 (fr) * | 1993-10-12 | 1995-12-15 | Cerga | Dispositif de détection d'un faible déséquilibre de pression entre deux volumes d'air. |
| CN109946024B (zh) * | 2017-12-20 | 2025-04-01 | 福特汽车公司 | 利用非线性系统对部件进行泄漏测试 |
-
1967
- 1967-04-18 GB GB1785167A patent/GB1173376A/en not_active Expired
-
1968
- 1968-04-04 SE SE448668A patent/SE355075B/xx unknown
- 1968-04-05 IE IE39468A patent/IE31862B1/xx unknown
- 1968-04-06 DE DE19681773148 patent/DE1773148B2/de not_active Ceased
- 1968-04-11 CH CH545468A patent/CH492971A/de not_active IP Right Cessation
- 1968-04-11 AT AT360068A patent/AT300413B/de not_active IP Right Cessation
- 1968-04-16 LU LU55900D patent/LU55900A1/xx unknown
- 1968-04-16 FR FR1560129D patent/FR1560129A/fr not_active Expired
- 1968-04-17 NL NL6805376A patent/NL6805376A/xx unknown
- 1968-04-18 BE BE713849D patent/BE713849A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029905A1 (de) * | 1980-08-07 | 1982-03-11 | Stumpp + Kurz Gmbh + Co, 7000 Stuttgart | Lecksuchgeraet |
| EP0165401A1 (en) * | 1984-04-23 | 1985-12-27 | Antares Engineering, Inc. | Method of temperature compensating leak rate testing |
| EP0223070A1 (en) * | 1985-10-23 | 1987-05-27 | Asea Stal Ab | Arrangement for monitoring of cyclones in a PFBC combustion plant |
| DE4418396A1 (de) * | 1994-04-20 | 1995-10-26 | Otto Muggenthaler | Überwachungsvorrichtung für ein Wasserversorgungssystem |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6805376A (enExample) | 1968-10-21 |
| LU55900A1 (enExample) | 1968-11-27 |
| FR1560129A (enExample) | 1969-03-14 |
| IE31862L (en) | 1968-10-18 |
| DE1773148A1 (de) | 1971-09-02 |
| GB1173376A (en) | 1969-12-10 |
| AT300413B (de) | 1972-07-25 |
| IE31862B1 (en) | 1973-01-24 |
| CH492971A (de) | 1970-06-30 |
| SE355075B (enExample) | 1973-04-02 |
| BE713849A (enExample) | 1968-09-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |