DE1764244B2 - Verfahren und vorrichtung zur kondensation von dampf an eis bei reaktorunfaellen - Google Patents
Verfahren und vorrichtung zur kondensation von dampf an eis bei reaktorunfaellenInfo
- Publication number
- DE1764244B2 DE1764244B2 DE19681764244 DE1764244A DE1764244B2 DE 1764244 B2 DE1764244 B2 DE 1764244B2 DE 19681764244 DE19681764244 DE 19681764244 DE 1764244 A DE1764244 A DE 1764244A DE 1764244 B2 DE1764244 B2 DE 1764244B2
- Authority
- DE
- Germany
- Prior art keywords
- ice
- steam
- space
- room
- condensation
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000009833 condensation Methods 0.000 title claims description 9
- 230000005494 condensation Effects 0.000 title claims description 9
- 238000004326 stimulated echo acquisition mode for imaging Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 claims description 21
- 239000003507 refrigerant Substances 0.000 claims description 12
- 230000002349 favourable effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 3
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 230000007812 deficiency Effects 0.000 claims 1
- 210000003608 fece Anatomy 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 230000002631 hypothermal effect Effects 0.000 claims 1
- -1 ice Hydrocarbon Chemical class 0.000 claims 1
- 238000010025 steaming Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000007487 Calathea allouia Nutrition 0.000 description 1
- 244000278792 Calathea allouia Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000021028 berry Nutrition 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/004—Pressure suppression
- G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681764244 DE1764244B2 (de) | 1968-04-30 | 1968-04-30 | Verfahren und vorrichtung zur kondensation von dampf an eis bei reaktorunfaellen |
| GB1266722D GB1266722A (enrdf_load_stackoverflow) | 1968-04-30 | 1969-04-23 | |
| FR6913921A FR2007326A7 (enrdf_load_stackoverflow) | 1968-04-30 | 1969-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681764244 DE1764244B2 (de) | 1968-04-30 | 1968-04-30 | Verfahren und vorrichtung zur kondensation von dampf an eis bei reaktorunfaellen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1764244A1 DE1764244A1 (de) | 1971-07-01 |
| DE1764244B2 true DE1764244B2 (de) | 1972-07-13 |
Family
ID=5697912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681764244 Granted DE1764244B2 (de) | 1968-04-30 | 1968-04-30 | Verfahren und vorrichtung zur kondensation von dampf an eis bei reaktorunfaellen |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1764244B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2007326A7 (enrdf_load_stackoverflow) |
| GB (1) | GB1266722A (enrdf_load_stackoverflow) |
-
1968
- 1968-04-30 DE DE19681764244 patent/DE1764244B2/de active Granted
-
1969
- 1969-04-23 GB GB1266722D patent/GB1266722A/en not_active Expired
- 1969-04-30 FR FR6913921A patent/FR2007326A7/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1764244A1 (de) | 1971-07-01 |
| FR2007326A7 (enrdf_load_stackoverflow) | 1970-01-02 |
| GB1266722A (enrdf_load_stackoverflow) | 1972-03-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |