DE2754277C2 - Wasserstoffdetektor - Google Patents
WasserstoffdetektorInfo
- Publication number
- DE2754277C2 DE2754277C2 DE2754277A DE2754277A DE2754277C2 DE 2754277 C2 DE2754277 C2 DE 2754277C2 DE 2754277 A DE2754277 A DE 2754277A DE 2754277 A DE2754277 A DE 2754277A DE 2754277 C2 DE2754277 C2 DE 2754277C2
- Authority
- DE
- Germany
- Prior art keywords
- membrane
- tubular
- metal membrane
- vacuum
- hydrogen detector
- 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
- 239000001257 hydrogen Substances 0.000 title claims description 46
- 229910052739 hydrogen Inorganic materials 0.000 title claims description 46
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims description 44
- 229910052751 metal Inorganic materials 0.000 claims description 57
- 239000002184 metal Substances 0.000 claims description 57
- 239000012528 membrane Substances 0.000 claims description 52
- 239000012530 fluid Substances 0.000 claims description 36
- 238000005259 measurement Methods 0.000 claims description 26
- 230000003068 static effect Effects 0.000 claims description 25
- 108010083687 Ion Pumps Proteins 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000011734 sodium Substances 0.000 description 7
- 229910052708 sodium Inorganic materials 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000011088 calibration curve Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 102000006391 Ion Pumps Human genes 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005025 nuclear technology Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/10—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing diffusion of components through a porous wall and measuring a pressure or volume difference
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/02—Devices or arrangements for monitoring coolant or moderator
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Examining Or Testing Airtightness (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP51146311A JPS5913693B2 (ja) | 1976-12-06 | 1976-12-06 | 水素検出器 |
| JP14678976A JPS5370897A (en) | 1976-12-07 | 1976-12-07 | Hydrogen detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2754277A1 DE2754277A1 (de) | 1978-06-08 |
| DE2754277C2 true DE2754277C2 (de) | 1982-11-18 |
Family
ID=26477205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2754277A Expired DE2754277C2 (de) | 1976-12-06 | 1977-12-06 | Wasserstoffdetektor |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4181005A (OSRAM) |
| DE (1) | DE2754277C2 (OSRAM) |
| FR (1) | FR2373049A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468117A1 (fr) * | 1979-10-18 | 1981-04-30 | Novatome Ind | Dispositif pour la mesure d'un parametre relatif a au moins une substance eventuellement presente dans une ou plusieurs chambres d'un ensemble de chambres de mesure maintenues sous tres faible pression residuelle |
| US4373375A (en) * | 1980-12-19 | 1983-02-15 | General Electric Company | Hydrogen sensor |
| EP0342154B1 (de) * | 1988-05-10 | 1992-01-02 | Alusuisse-Lonza Services Ag | Vorrichtung zum Messen der Wasserstoffkonzentration in einer Aluminiumschmelze |
| CA2035105C (en) * | 1991-01-28 | 1993-04-27 | H. Bruce Freeman | Hydrogen monitoring apparatus |
| GB2358060B (en) * | 2000-01-05 | 2003-09-24 | Ion Science Ltd | Hydrogen collection and detection |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882212A (en) * | 1956-02-08 | 1959-04-14 | Honeywell Regulator Co | Hydrogen concentration measuring apparatus |
| BE564488A (OSRAM) * | 1957-02-07 | |||
| FR1442159A (fr) * | 1964-08-05 | 1966-06-10 | Engelhard Ind | Dispositif pour l'analyse d'hydrogène |
| US3426579A (en) * | 1965-09-03 | 1969-02-11 | Boeing Co | Continuous monitor for the rapid detection of hydrogen and oxygen |
| US3683272A (en) * | 1970-11-24 | 1972-08-08 | Atomic Energy Commission | Method and apparatus for determining hydrogen concentration in liquid sodium utilizing an ion pump to ionize the hydrogen |
| US3731523A (en) * | 1971-02-23 | 1973-05-08 | Atomic Energy Commission | Hydrogen activity meter |
| US3977232A (en) * | 1972-03-30 | 1976-08-31 | Westinghouse Electric Corporation | Diffusion-type hydrogen meter |
-
1977
- 1977-12-01 US US05/856,804 patent/US4181005A/en not_active Expired - Lifetime
- 1977-12-05 FR FR7736480A patent/FR2373049A1/fr active Granted
- 1977-12-06 DE DE2754277A patent/DE2754277C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2373049A1 (fr) | 1978-06-30 |
| DE2754277A1 (de) | 1978-06-08 |
| US4181005A (en) | 1980-01-01 |
| FR2373049B1 (OSRAM) | 1982-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OB | Request for examination as to novelty | ||
| OC | Search report available | ||
| OD | Request for examination | ||
| D2 | Grant after examination |