DE2233071A1 - Verfahren zur herstellung von prismatischen graphitformkoerpern fuer hochtemperatur-brennelemente - Google Patents
Verfahren zur herstellung von prismatischen graphitformkoerpern fuer hochtemperatur-brennelementeInfo
- Publication number
- DE2233071A1 DE2233071A1 DE2233071A DE2233071A DE2233071A1 DE 2233071 A1 DE2233071 A1 DE 2233071A1 DE 2233071 A DE2233071 A DE 2233071A DE 2233071 A DE2233071 A DE 2233071A DE 2233071 A1 DE2233071 A1 DE 2233071A1
- Authority
- DE
- Germany
- Prior art keywords
- pressed
- fuel
- bodies
- production
- die
- 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
- 239000000446 fuel Substances 0.000 title claims description 38
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000010439 graphite Substances 0.000 title description 19
- 229910002804 graphite Inorganic materials 0.000 title description 19
- 238000003825 pressing Methods 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009395 breeding Methods 0.000 claims description 2
- 230000001488 breeding effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 13
- 239000000843 powder Substances 0.000 description 4
- 239000011230 binding agent Substances 0.000 description 3
- 239000002006 petroleum coke Substances 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 206010015535 Euphoric mood Diseases 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1
- JFALSRSLKYAFGM-FTXFMUIASA-N uranium-233 Chemical compound [233U] JFALSRSLKYAFGM-FTXFMUIASA-N 0.000 description 1
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/022—Moulds for compacting material in powder, granular of pasta form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/007—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a plurality of pressing members working in different directions
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
- G21C3/28—Fuel elements with fissile or breeder material in solid form within a non-active casing
-
- 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)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Ceramic Products (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2233071A DE2233071A1 (de) | 1972-07-06 | 1972-07-06 | Verfahren zur herstellung von prismatischen graphitformkoerpern fuer hochtemperatur-brennelemente |
| BE6044223A BE801929A (fr) | 1972-07-06 | 1973-07-04 | Procede pour la fabrication d'elements de forme prismatique destines a des elements comnustibles de reacteurs a haute temperature |
| IT69005/73A IT991672B (it) | 1972-07-06 | 1973-07-05 | Procedimento per la fabbricazione di corpi prismatici di grafite per elementi combustibili nucleari per alte temperature |
| JP48076465A JPS4956895A (OSRAM) | 1972-07-06 | 1973-07-06 | |
| GB3230573A GB1437368A (en) | 1972-07-06 | 1973-07-06 | Production of prismatic graphite fuel elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2233071A DE2233071A1 (de) | 1972-07-06 | 1972-07-06 | Verfahren zur herstellung von prismatischen graphitformkoerpern fuer hochtemperatur-brennelemente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2233071A1 true DE2233071A1 (de) | 1974-01-31 |
Family
ID=5849797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2233071A Pending DE2233071A1 (de) | 1972-07-06 | 1972-07-06 | Verfahren zur herstellung von prismatischen graphitformkoerpern fuer hochtemperatur-brennelemente |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4956895A (OSRAM) |
| BE (1) | BE801929A (OSRAM) |
| DE (1) | DE2233071A1 (OSRAM) |
| GB (1) | GB1437368A (OSRAM) |
| IT (1) | IT991672B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0521179A1 (de) * | 1991-07-02 | 1993-01-07 | E. Begerow GmbH & Co. | Verfahren und Vorrichtung zur Herstellung von rohrförmigen Filterelementen |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5317998A (en) * | 1976-08-02 | 1978-02-18 | Tdk Corp | Method and apparatus for preparing multi-hole magnetic plate |
| JPS5460307A (en) * | 1977-10-20 | 1979-05-15 | Mitsubishi Heavy Ind Ltd | Compression molding method of powder |
| AU600933B2 (en) * | 1986-03-13 | 1990-08-30 | Coal And Carbon Industries Pty Ltd | Apparatus for briquetting coal |
| CN118005012A (zh) * | 2023-12-21 | 2024-05-10 | 清华大学 | 一种高温气冷堆燃料元件用核级人造石墨粉及其制备方法 |
-
1972
- 1972-07-06 DE DE2233071A patent/DE2233071A1/de active Pending
-
1973
- 1973-07-04 BE BE6044223A patent/BE801929A/xx unknown
- 1973-07-05 IT IT69005/73A patent/IT991672B/it active
- 1973-07-06 JP JP48076465A patent/JPS4956895A/ja active Pending
- 1973-07-06 GB GB3230573A patent/GB1437368A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0521179A1 (de) * | 1991-07-02 | 1993-01-07 | E. Begerow GmbH & Co. | Verfahren und Vorrichtung zur Herstellung von rohrförmigen Filterelementen |
Also Published As
| Publication number | Publication date |
|---|---|
| BE801929A (fr) | 1973-11-05 |
| GB1437368A (en) | 1976-05-26 |
| IT991672B (it) | 1975-08-30 |
| JPS4956895A (OSRAM) | 1974-06-03 |
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