CN107576198A - 用于mox芯块制备的高温批次烧结装置 - Google Patents
用于mox芯块制备的高温批次烧结装置 Download PDFInfo
- Publication number
- CN107576198A CN107576198A CN201710753191.2A CN201710753191A CN107576198A CN 107576198 A CN107576198 A CN 107576198A CN 201710753191 A CN201710753191 A CN 201710753191A CN 107576198 A CN107576198 A CN 107576198A
- Authority
- CN
- China
- Prior art keywords
- furnace bottom
- heater
- furnace
- wall
- high temperature
- 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
- 238000005245 sintering Methods 0.000 title claims abstract description 41
- 239000008188 pellet Substances 0.000 title claims abstract description 35
- 239000011449 brick Substances 0.000 claims abstract description 55
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 33
- 239000010431 corundum Substances 0.000 claims abstract description 33
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 30
- 239000011733 molybdenum Substances 0.000 claims abstract description 30
- 230000006698 induction Effects 0.000 claims abstract description 21
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 21
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052721 tungsten Inorganic materials 0.000 claims abstract description 21
- 239000010937 tungsten Substances 0.000 claims abstract description 21
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000007789 gas Substances 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 15
- 229910001220 stainless steel Inorganic materials 0.000 claims description 14
- 239000010935 stainless steel Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 10
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 230000004992 fission Effects 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000010304 firing Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000112 cooling gas Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000008246 gaseous mixture Substances 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000036760 body temperature Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Furnace Details (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710753191.2A CN107576198B (zh) | 2017-08-29 | 2017-08-29 | 用于mox芯块制备的高温批次烧结装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710753191.2A CN107576198B (zh) | 2017-08-29 | 2017-08-29 | 用于mox芯块制备的高温批次烧结装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107576198A true CN107576198A (zh) | 2018-01-12 |
CN107576198B CN107576198B (zh) | 2019-05-17 |
Family
ID=61030295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710753191.2A Active CN107576198B (zh) | 2017-08-29 | 2017-08-29 | 用于mox芯块制备的高温批次烧结装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107576198B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112304095A (zh) * | 2020-10-30 | 2021-02-02 | 沈阳真空技术研究所有限公司 | 一种超高温烧结炉 |
CN113012832A (zh) * | 2019-12-20 | 2021-06-22 | 中核北方核燃料元件有限公司 | 一种uo2复合un-uo2燃料芯块的制备方法 |
CN113513919A (zh) * | 2021-04-20 | 2021-10-19 | 烟台奥森制动材料有限公司 | 一种用于c-c材料增密的树脂炭化炉 |
JP2022531053A (ja) * | 2019-02-11 | 2022-07-06 | デスクトップ メタル インコーポレイテッド | シーリングされた炉 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2281604A (en) * | 1993-09-03 | 1995-03-08 | British Nuclear Fuels Plc | Vibrator apparatus |
JPH1194984A (ja) * | 1997-09-22 | 1999-04-09 | Kakunenryo Cycle Kaihatsu Kiko | 保守用グローブボックス一体型連続焼結設備 |
CN1934656A (zh) * | 2003-09-29 | 2007-03-21 | 联邦国家统一企业A·A·博奇瓦尔全俄无机材料研究院 | 生产陶瓷核燃料芯块的方法及实施所述方法所使用的装置和容器 |
CN104114336A (zh) * | 2011-12-22 | 2014-10-22 | 阿雷瓦核废料回收公司 | 用于在手套箱中操作物体的装置 |
CN105737748A (zh) * | 2016-02-22 | 2016-07-06 | 中国核电工程有限公司 | 一种燃料芯块外形尺寸和外观缺陷的检测设备和方法 |
CN206420317U (zh) * | 2016-12-29 | 2017-08-18 | 中核建中核燃料元件有限公司 | 步进梁式烧结炉 |
-
2017
- 2017-08-29 CN CN201710753191.2A patent/CN107576198B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2281604A (en) * | 1993-09-03 | 1995-03-08 | British Nuclear Fuels Plc | Vibrator apparatus |
JPH1194984A (ja) * | 1997-09-22 | 1999-04-09 | Kakunenryo Cycle Kaihatsu Kiko | 保守用グローブボックス一体型連続焼結設備 |
CN1934656A (zh) * | 2003-09-29 | 2007-03-21 | 联邦国家统一企业A·A·博奇瓦尔全俄无机材料研究院 | 生产陶瓷核燃料芯块的方法及实施所述方法所使用的装置和容器 |
CN104114336A (zh) * | 2011-12-22 | 2014-10-22 | 阿雷瓦核废料回收公司 | 用于在手套箱中操作物体的装置 |
CN105737748A (zh) * | 2016-02-22 | 2016-07-06 | 中国核电工程有限公司 | 一种燃料芯块外形尺寸和外观缺陷的检测设备和方法 |
CN206420317U (zh) * | 2016-12-29 | 2017-08-18 | 中核建中核燃料元件有限公司 | 步进梁式烧结炉 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022531053A (ja) * | 2019-02-11 | 2022-07-06 | デスクトップ メタル インコーポレイテッド | シーリングされた炉 |
CN113012832A (zh) * | 2019-12-20 | 2021-06-22 | 中核北方核燃料元件有限公司 | 一种uo2复合un-uo2燃料芯块的制备方法 |
CN112304095A (zh) * | 2020-10-30 | 2021-02-02 | 沈阳真空技术研究所有限公司 | 一种超高温烧结炉 |
CN113513919A (zh) * | 2021-04-20 | 2021-10-19 | 烟台奥森制动材料有限公司 | 一种用于c-c材料增密的树脂炭化炉 |
Also Published As
Publication number | Publication date |
---|---|
CN107576198B (zh) | 2019-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107576198B (zh) | 用于mox芯块制备的高温批次烧结装置 | |
CN102855953B (zh) | 一种微波高温处理放射性废物连续转化烧结装置 | |
CN102923699B (zh) | 一种连续式高温石墨提纯设备 | |
CN103978210B (zh) | 金属粉末注射成形零件的真空保护气氛两用烧结炉 | |
CN104152720B (zh) | 一种电加热还原金属镁及副产水泥熟料的方法和装置 | |
CN204159874U (zh) | 金属粉末注射成形零件的真空保护气氛两用烧结炉 | |
CN204097517U (zh) | 一种井式真空光亮退火炉 | |
CN101225478B (zh) | 处理含砷金矿或砷精矿的大型真空炉及其连续作业方法 | |
CN205404369U (zh) | 一种气体保护箱及高温、无氧熔盐腐蚀试验装置 | |
CN204550074U (zh) | 一种工业硅熔体精炼用感应吹炼炉 | |
CN204874630U (zh) | 一种处理粉体材料的高温真空装置 | |
CN107460296A (zh) | 一种节能型热循环真空退火炉 | |
CN208751288U (zh) | 小型碳管炉 | |
CN104613759B (zh) | 浸没式加热镁熔炼炉 | |
CN205188346U (zh) | 一种井式真空炉 | |
CN211316945U (zh) | 一种全自动智能钟罩炉 | |
CN204944156U (zh) | 一种生产硬质合金用热压炉 | |
CN207210504U (zh) | 一种节能型热循环真空退火炉 | |
CN203642666U (zh) | 高温氢气烧结炉 | |
CN205893318U (zh) | 一种氢气退火装置 | |
CN109721111B (zh) | Mox用二氧化钚原料预处理装置 | |
CN206666144U (zh) | 高纯硅提纯用分凝装置 | |
CN202582188U (zh) | 快速降温试验加热炉 | |
CN204550683U (zh) | 一种内热式真空还原氧化钙制备金属钙的实验装置 | |
CN109384461A (zh) | 一种适用于褐煤的涂层 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200807 Address after: 610000 South Tianfu Avenue 888, Huayang Street, Tianfu New District, Chengdu City, Sichuan Province Patentee after: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. Address before: 508 box 1, box 732850, Lanzhou City, Gansu Province Patentee before: THE 404 COMPANY LIMITED, CHINA NATIONAL NUCLEAR Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231028 Address after: 732850 Gansu Mining Area, Qilihe District, Lanzhou City, Gansu Province Patentee after: THE 404 COMPANY LIMITED, CHINA NATIONAL NUCLEAR Corp. Patentee after: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. Address before: No. 888, South Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan 610000 Patentee before: CNNC 404 Chengdu nuclear technology engineering design and Research Institute Co.,Ltd. |