DE2802577C2 - - Google Patents
Info
- Publication number
- DE2802577C2 DE2802577C2 DE2802577A DE2802577A DE2802577C2 DE 2802577 C2 DE2802577 C2 DE 2802577C2 DE 2802577 A DE2802577 A DE 2802577A DE 2802577 A DE2802577 A DE 2802577A DE 2802577 C2 DE2802577 C2 DE 2802577C2
- Authority
- DE
- Germany
- Prior art keywords
- tubes
- aluminized
- cell
- stainless steel
- bearing surfaces
- 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
- 239000010935 stainless steel Substances 0.000 claims description 10
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 150000001340 alkali metals Chemical class 0.000 claims description 5
- 229910000990 Ni alloy Inorganic materials 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 12
- 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 9
- 239000000463 material Substances 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 229910052804 chromium Inorganic materials 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 4
- 229910000816 inconels 718 Inorganic materials 0.000 description 4
- 229910052750 molybdenum Inorganic materials 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 229910001388 sodium aluminate Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- -1 for example sodium Chemical class 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- NASFKTWZWDYFER-UHFFFAOYSA-N sodium;hydrate Chemical compound O.[Na] NASFKTWZWDYFER-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/04—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler and characterised by material, e.g. use of special steel alloy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/007—Auxiliary supports for elements
- F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
- F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Metallurgy (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4742/77A GB1562642A (en) | 1977-02-04 | 1977-02-04 | Apparatus for use in a liquid alkali metal environment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2802577A1 DE2802577A1 (de) | 1978-08-10 |
| DE2802577C2 true DE2802577C2 (enrdf_load_stackoverflow) | 1989-05-18 |
Family
ID=9782930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782802577 Granted DE2802577A1 (de) | 1977-02-04 | 1978-01-21 | Geraet oder einrichtung fuer die verwendung in einer umgebung aus fluessigem alkalimetall |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5397660A (enrdf_load_stackoverflow) |
| DE (1) | DE2802577A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2379744B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1562642A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224263A1 (de) * | 2002-05-31 | 2003-12-11 | Behr Gmbh & Co | Abgaswärmeübertrager, insbesondere für Kraftfahrzeuge |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000381A1 (en) * | 1981-07-15 | 1983-02-03 | Turbine Metal Technology Inc | Bearing surfaces in nuclear reactor heat exchangers and the like |
| JPS5918103U (ja) * | 1981-12-01 | 1984-02-03 | バブコツク日立株式会社 | 伝熱管の支持構造物 |
| EP0082660B1 (en) * | 1981-12-18 | 1987-09-02 | United Kingdom Atomic Energy Authority | Apparatus for use in liquid alkali environment |
| GB2117503B (en) * | 1982-03-29 | 1985-10-30 | Westinghouse Electric Corp | Heat exchanger tube support plate |
| KR910007952B1 (ko) * | 1983-01-26 | 1991-10-04 | 지멘스 악티엔게젤샤프트 | 핵 연료봉들의 진동으로 인한 손상을 배제 또는 감소시키는 방법 및 장치 |
| US4942015A (en) * | 1983-01-26 | 1990-07-17 | Advanced Nuclear Fuels, Corp. | Method for preventing and repairing vibrational damage to nuclear fuel rods |
| US4579087A (en) * | 1983-12-21 | 1986-04-01 | Westinghouse Electric Corp. | Corrosion resistant steam generator and method of making same |
| DE3503610A1 (de) * | 1985-02-02 | 1986-08-07 | Klaus Prof. Dr.-Ing. Dr.-Ing. E.H. 5804 Herdecke Knizia | Verfahren und vorrichtung zum erzeugen und rueckgewinnen von prozesswaerme |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2028039A1 (en) * | 1969-01-14 | 1970-10-09 | Commissariat Energie Atomique | Spacer for nuclear fuel rods |
| GB1339136A (en) * | 1970-09-18 | 1973-11-28 | Atomic Energy Authority Uk | Heat exchangers |
| GB1431785A (en) * | 1972-12-22 | 1976-04-14 | Atomic Energy Authority Uk | Heat exchangers |
-
1977
- 1977-02-04 GB GB4742/77A patent/GB1562642A/en not_active Expired
-
1978
- 1978-01-21 DE DE19782802577 patent/DE2802577A1/de active Granted
- 1978-01-30 JP JP920378A patent/JPS5397660A/ja active Granted
- 1978-02-03 FR FR7803074A patent/FR2379744B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10224263A1 (de) * | 2002-05-31 | 2003-12-11 | Behr Gmbh & Co | Abgaswärmeübertrager, insbesondere für Kraftfahrzeuge |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5397660A (en) | 1978-08-26 |
| FR2379744A1 (enrdf_load_stackoverflow) | 1978-09-01 |
| GB1562642A (en) | 1980-03-12 |
| JPS6349158B2 (enrdf_load_stackoverflow) | 1988-10-03 |
| DE2802577A1 (de) | 1978-08-10 |
| FR2379744B1 (enrdf_load_stackoverflow) | 1983-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8125 | Change of the main classification |
Ipc: G21C 13/08 |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |