DE1296280B - Verfahren zur Herstellung von Kernreaktor-Brennelementen mit inneren Waermeableitrippen - Google Patents
Verfahren zur Herstellung von Kernreaktor-Brennelementen mit inneren WaermeableitrippenInfo
- Publication number
- DE1296280B DE1296280B DEC33720A DEC0033720A DE1296280B DE 1296280 B DE1296280 B DE 1296280B DE C33720 A DEC33720 A DE C33720A DE C0033720 A DEC0033720 A DE C0033720A DE 1296280 B DE1296280 B DE 1296280B
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- heat dissipation
- shell
- recesses
- dissipation fins
- 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.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 title claims description 17
- 238000000034 method Methods 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000003758 nuclear fuel Substances 0.000 title claims description 5
- 239000000446 fuel Substances 0.000 claims description 73
- 239000011257 shell material Substances 0.000 claims description 29
- 238000005253 cladding Methods 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910045601 alloy Inorganic materials 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052770 Uranium Inorganic materials 0.000 description 21
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 20
- 238000009792 diffusion process Methods 0.000 description 6
- 239000002826 coolant Substances 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052684 Cerium Inorganic materials 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- 229910052778 Plutonium Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- QRNPTSGPQSOPQK-UHFFFAOYSA-N magnesium zirconium Chemical compound [Mg].[Zr] QRNPTSGPQSOPQK-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000012773 waffles Nutrition 0.000 description 1
- 239000002699 waste material Substances 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B33/00—Honing machines or devices; Accessories therefor
- B24B33/10—Accessories
-
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
-
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
- Coating By Spraying Or Casting (AREA)
- Electromechanical Clocks (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR946395A FR1383796A (fr) | 1963-09-03 | 1963-09-03 | Perfectionnement aux éléments combustibles pour réacteurs nucléaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1296280B true DE1296280B (de) | 1969-05-29 |
Family
ID=8811619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC33720A Pending DE1296280B (de) | 1963-09-03 | 1964-08-25 | Verfahren zur Herstellung von Kernreaktor-Brennelementen mit inneren Waermeableitrippen |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE652552A (es) |
| CH (1) | CH429962A (es) |
| DE (1) | DE1296280B (es) |
| ES (2) | ES303730A1 (es) |
| FR (2) | FR946395A (es) |
| GB (1) | GB1078276A (es) |
| LU (1) | LU46827A1 (es) |
| NL (1) | NL6409744A (es) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR792337A (fr) * | 1932-10-28 | 1935-12-28 | Tube à ailettes pour échangeur thermique | |
| DE1032438B (de) * | 1955-10-14 | 1958-06-19 | Atomic Energy Authority Uk | Brennstoff-Elemente zur Verwendung in einem Kernreaktor |
| DE1097049B (de) * | 1958-02-06 | 1961-01-12 | Babcock & Wilcox Dampfkessel | Kernbrennstoffelement |
| FR1331473A (fr) * | 1962-05-22 | 1963-07-05 | Commissariat Energie Atomique | élément combustible pour réacteur nucléaire |
-
1947
- 1947-05-08 FR FR946395D patent/FR946395A/fr not_active Expired
-
1963
- 1963-09-03 FR FR946395A patent/FR1383796A/fr not_active Expired
-
1964
- 1964-08-21 NL NL6409744A patent/NL6409744A/xx unknown
- 1964-08-24 GB GB34535/64A patent/GB1078276A/en not_active Expired
- 1964-08-25 LU LU46827D patent/LU46827A1/xx unknown
- 1964-08-25 DE DEC33720A patent/DE1296280B/de active Pending
- 1964-09-01 BE BE652552A patent/BE652552A/xx unknown
- 1964-09-03 ES ES0303730A patent/ES303730A1/es not_active Expired
- 1964-09-03 ES ES0303731A patent/ES303731A1/es not_active Expired
- 1964-09-03 CH CH1149564A patent/CH429962A/fr unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR792337A (fr) * | 1932-10-28 | 1935-12-28 | Tube à ailettes pour échangeur thermique | |
| DE1032438B (de) * | 1955-10-14 | 1958-06-19 | Atomic Energy Authority Uk | Brennstoff-Elemente zur Verwendung in einem Kernreaktor |
| DE1097049B (de) * | 1958-02-06 | 1961-01-12 | Babcock & Wilcox Dampfkessel | Kernbrennstoffelement |
| FR1331473A (fr) * | 1962-05-22 | 1963-07-05 | Commissariat Energie Atomique | élément combustible pour réacteur nucléaire |
Also Published As
| Publication number | Publication date |
|---|---|
| ES303730A1 (es) | 1966-03-01 |
| BE652552A (es) | 1964-12-31 |
| CH429962A (fr) | 1967-02-15 |
| FR1383796A (fr) | 1965-01-04 |
| NL6409744A (es) | 1965-03-04 |
| FR946395A (fr) | 1949-06-01 |
| ES303731A1 (es) | 1966-03-16 |
| GB1078276A (en) | 1967-08-09 |
| LU46827A1 (es) | 1964-10-26 |
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