ES2021902A6 - Supply of hydrogen gas to nuclear reactor water - Google Patents
Supply of hydrogen gas to nuclear reactor waterInfo
- Publication number
- ES2021902A6 ES2021902A6 ES8903202A ES8903202A ES2021902A6 ES 2021902 A6 ES2021902 A6 ES 2021902A6 ES 8903202 A ES8903202 A ES 8903202A ES 8903202 A ES8903202 A ES 8903202A ES 2021902 A6 ES2021902 A6 ES 2021902A6
- Authority
- ES
- Spain
- Prior art keywords
- hydrogen gas
- film
- electrolysis
- proton
- same time
- 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 - Lifetime
Links
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000005341 cation exchange Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000004880 explosion Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000007784 solid electrolyte Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
-
- 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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
PURPOSE: To solve such safety problems as the monitoring of fire, explosion, and leakage due to the storage of hydrogen gas by supplying hydrogen from an electrolysis device with a solid electrolyte due to electrolysis while operating a nuclear reactor. CONSTITUTION: An electrolysis device 18 is assembled by a cation exchange type film 20 with perhydrofluoric polymer as a base. The film 20 functions as an electrolyte and as a gas separator. Then, water supplied to the anode side of an electrolysis device 18 is decomposed at a boundary between a catalyst operation layer 22 and the film 20 and at the same time generates electrons and at the same time forms proton and oxygen gases. The proton is transmitted through the film 20 due to electrolysis and reaches a cathode side, where the proton captures electrons and at the same time forms hydrogen gas. The formed hydrogen gas is delivered at an exit that communicates with a conduit 15 with a compression machine 17.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8803375A SE461818B (en) | 1988-09-23 | 1988-09-23 | SETTING TO ADD WATER GAS TO THE REACTOR WATER WHEN OPERATING A COOK WATER REACTOR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2021902A6 true ES2021902A6 (en) | 1991-11-16 |
Family
ID=20373426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8903202A Expired - Lifetime ES2021902A6 (en) | 1988-09-23 | 1989-06-21 | Supply of hydrogen gas to nuclear reactor water |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH02116795A (en) |
| ES (1) | ES2021902A6 (en) |
| SE (1) | SE461818B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004012205A1 (en) * | 2002-07-26 | 2004-02-05 | Alstom Technology Ltd | Method for operating a nuclear power station and device for carrying out said method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2905705B2 (en) * | 1994-10-25 | 1999-06-14 | 神鋼パンテツク株式会社 | Reactor water oxygen concentration control device |
| DE19810963C1 (en) * | 1998-03-13 | 1999-11-04 | Siemens Ag | Nuclear power plant with a gassing device for a cooling medium |
| US10229761B2 (en) | 2012-12-21 | 2019-03-12 | Ge-Hitachi Nuclear Energy Americas Llc | Startup/shutdown hydrogen injection system for boiling water reactors (BWRS), and method thereof |
-
1988
- 1988-09-23 SE SE8803375A patent/SE461818B/en not_active IP Right Cessation
-
1989
- 1989-06-21 ES ES8903202A patent/ES2021902A6/en not_active Expired - Lifetime
- 1989-09-20 JP JP1244903A patent/JPH02116795A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004012205A1 (en) * | 2002-07-26 | 2004-02-05 | Alstom Technology Ltd | Method for operating a nuclear power station and device for carrying out said method |
Also Published As
| Publication number | Publication date |
|---|---|
| SE461818B (en) | 1990-03-26 |
| SE8803375D0 (en) | 1988-09-23 |
| JPH02116795A (en) | 1990-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA2A | Application withdrawn |
Effective date: 19930211 |