JP6511070B2 - 原子力技術設備 - Google Patents
原子力技術設備 Download PDFInfo
- Publication number
- JP6511070B2 JP6511070B2 JP2016557227A JP2016557227A JP6511070B2 JP 6511070 B2 JP6511070 B2 JP 6511070B2 JP 2016557227 A JP2016557227 A JP 2016557227A JP 2016557227 A JP2016557227 A JP 2016557227A JP 6511070 B2 JP6511070 B2 JP 6511070B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel assembly
- cooling element
- cooling
- pool
- refrigerant
- 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.)
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/06—Magazines for holding fuel elements or control elements
- G21C19/07—Storage racks; Storage pools
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/02—Details of handling arrangements
- G21C19/08—Means for heating fuel elements before introduction into the core; Means for heating or cooling fuel elements after removal from the core
-
- 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
8 冷却要素本体
14 縦方向
20 凝縮液チャネル
26 頭部
32 往き配管
34 矢印
38 重力ベクトル
44 脚部
50 凝縮液溜め
56 蒸発器チャネル
62 蒸気溜め
64 熱交換器(熱伝達体)
68 戻り配管
70 矢印
74 矢印
80 矢印
92 燃料集合体ラック
98 燃料集合体
104 縦穴
106 未実装区画
110 システム
115 燃料集合体プール
120 冷却回路
130 中間空間
134 ポンプ
136 再冷却器
138 原子炉圧力容器
I 長さ
b 幅
Claims (7)
- 冷却液で満たされており、複数の燃料集合体(98)を収容するための複数の縦穴(104)を有する燃料集合体ラック(92)が内部に配置されている燃料集合体プール(115)を備えた原子力技術設備であって、前記複数の縦穴(104)に収容された複数の燃料集合体(98)が前記燃料集合体プール(115)内の冷却液と直接に接触しており、熱交換器として作用し、冷却回路(120)に接続され、且つ、冷媒が貫流可能な、少なくとも1つの冷却要素(2)が前記冷却液の中に浸漬されている原子力技術設備において、前記冷却要素(2)が前記複数の縦穴(104)の1つの中に1つの燃料集合体(98)の替わりに配置されていることを特徴とする原子力技術設備。
- 前記冷却要素(2)が前記燃料集合体ラック(92)内の前記複数の縦穴(104)の1つの中に挿入すべく形成されていることを特徴とする、請求項1に記載の原子力技術設備。
- 前記冷却要素(2)が少なくともその断面に関し、前記燃料集合体ラック(92)内に挿入すべく計画された前記燃料集合体(98)の寸法を有することを特徴とする、請求項2に記載の原子力技術設備。
- 前記冷却要素(2)が前記燃料集合体ラック(92)内に吊り下げるための吊り下げ式冷却要素として形成されていることを特徴とする、請求項1から3のいずれか1項に記載の原子力技術設備。
- 前記冷却要素(2)が前記冷却回路(120)内を循環する冷媒を導いて通すための少なくとも1つの冷媒チャネル(20、56)を含むことを特徴とする、請求項1から4のいずれか1項に記載の原子力技術設備。
- 前記冷却要素(2)が前記燃料集合体プール(115)内に存在している冷却液を導いて通すための少なくとも1つのチャネル又は中間空間(130)を含むことを特徴とする、請求項1から5のいずれか1項に記載の原子力技術設備。
- 前記冷却要素(2)が液状の冷媒を凝縮液溜め(50)に供給するための少なくとも1つの凝縮液チャネル(20)を有し、さらに前記冷却要素(2)が内部で蒸発する冷媒を蒸気溜め(62)に案内するための少なくとも1つの蒸発器チャネル(56)を含み、前記冷却要素(2)がさらに前記冷却回路(120)に接続するための1本の往き配管(32)及び1本の戻り配管(68)を含むことを特徴とする、請求項1から6のいずれか1項に記載の原子力技術設備。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014205085.5A DE102014205085A1 (de) | 2014-03-19 | 2014-03-19 | Kühlelement zum Kühlen der Kühlflüssigkeit in einem Brennelementbecken, zugehöriges System, Brennelementbecken und kerntechnische Anlage |
| DE102014205085.5 | 2014-03-19 | ||
| PCT/EP2015/055532 WO2015140154A1 (de) | 2014-03-19 | 2015-03-17 | Kühlelement zum kühlen der kühlflüssigkeit in einem brennelementbecken, zugehöriges system, brennelementbecken und kerntechnische anlage |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017508163A JP2017508163A (ja) | 2017-03-23 |
| JP2017508163A5 JP2017508163A5 (ja) | 2018-04-26 |
| JP6511070B2 true JP6511070B2 (ja) | 2019-05-15 |
Family
ID=52781021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016557227A Active JP6511070B2 (ja) | 2014-03-19 | 2015-03-17 | 原子力技術設備 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10741295B2 (ja) |
| EP (1) | EP3120362B1 (ja) |
| JP (1) | JP6511070B2 (ja) |
| KR (1) | KR102369698B1 (ja) |
| CN (1) | CN106165022B (ja) |
| BR (1) | BR112016020114B1 (ja) |
| CA (1) | CA2940317C (ja) |
| DE (2) | DE102014205085A1 (ja) |
| EA (1) | EA030510B1 (ja) |
| ES (1) | ES2703205T3 (ja) |
| WO (1) | WO2015140154A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202014010122U1 (de) * | 2014-08-18 | 2015-04-01 | Westinghouse Electric Germany Gmbh | Brennelementlagerbeckenkühlmodul und Brennelementlagerbeckenkühlsystem |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL153357B (nl) * | 1970-06-22 | 1977-05-16 | Belgonucleaire Sa | Werkwijze voor het opslaan van in een kernreactor bestraalde splijtstofelementen. |
| US4289196A (en) * | 1971-07-14 | 1981-09-15 | The Babock & Wilcox Company | Modular heat exchangers for consolidated nuclear steam generator |
| JPS5356497A (en) * | 1976-10-29 | 1978-05-22 | Hitachi Ltd | Fuel storage rack for nuclear reactor |
| DE2718305C2 (de) * | 1977-04-25 | 1984-07-12 | Kraftwerk Union AG, 4330 Mülheim | Brennelementlager |
| DE2944962A1 (de) | 1979-11-07 | 1981-05-21 | Kraftwerk Union AG, 4330 Mülheim | Lagerbecken fuer brennelemente von kernreaktoren |
| DE3130109A1 (de) * | 1981-07-30 | 1983-02-17 | Brown, Boveri & Cie Ag, 6800 Mannheim | "kerntechnische anlage" |
| DE19632678A1 (de) * | 1996-08-14 | 1998-02-19 | Siemens Ag | Verfahren zum Lagern eines bestrahlten Kernreaktorbrennelements |
| DE19748222C1 (de) * | 1997-10-31 | 1999-07-15 | Siemens Ag | Verfahren zum Vorbereiten einer Endlagerung bestrahlter Brennstäbe eines Kernkraftwerks sowie Strahlenschutzbehälter |
| DE10217969A1 (de) | 2002-04-22 | 2003-11-06 | Framatome Anp Gmbh | Zwischenlagersystem für Brennelemente aus einer kerntechnischen Anlage sowie Verfahren zum Betreiben eines derartigen Zwischenlagersystems |
| US8559586B2 (en) | 2003-12-31 | 2013-10-15 | Global Nuclear Fuel-Americas, Llc | Distributed clumping of part-length rods for a reactor fuel bundle |
| GB2430999A (en) * | 2005-10-10 | 2007-04-11 | Mark Stephen Harding | Heat exchanger immersed in a fluid within a tank |
| ES2407982T3 (es) | 2006-09-13 | 2013-06-17 | Holtec International, Inc. | Aparato y método para soportar conjuntos combustibles en un entorno subacuático que tiene carga de acceso lateral |
| DE102010035955A1 (de) | 2010-08-31 | 2012-03-01 | Westinghouse Electric Germany Gmbh | Brennelementlagerbecken mit Kühlsystem |
| US9847148B2 (en) * | 2011-03-30 | 2017-12-19 | Westinghouse Electric Company Llc | Self-contained emergency spent nuclear fuel pool cooling system |
| WO2012145406A2 (en) | 2011-04-18 | 2012-10-26 | Holtec International, Inc. | Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials, and methods of the same |
| JP2012230079A (ja) | 2011-04-27 | 2012-11-22 | Hitachi-Ge Nuclear Energy Ltd | 原子力プラント、燃料プール水冷却装置及び燃料プール水冷却方法 |
| JP2014137239A (ja) * | 2013-01-15 | 2014-07-28 | Toshiba Corp | 使用済み燃料プールの冷却装置及びその冷却方法 |
| KR101503266B1 (ko) * | 2013-07-18 | 2015-03-18 | 국립대학법인 울산과학기술대학교 산학협력단 | 중성자 흡수체 및 냉각재를 포함한 하이브리드 히트파이프에 의한 원자력 발전소 설비 냉각용 잔열제거 시스템 |
-
2014
- 2014-03-19 DE DE102014205085.5A patent/DE102014205085A1/de not_active Ceased
- 2014-03-19 DE DE202014010418.2U patent/DE202014010418U1/de not_active Expired - Lifetime
-
2015
- 2015-03-17 ES ES15713402T patent/ES2703205T3/es active Active
- 2015-03-17 JP JP2016557227A patent/JP6511070B2/ja active Active
- 2015-03-17 CA CA2940317A patent/CA2940317C/en active Active
- 2015-03-17 WO PCT/EP2015/055532 patent/WO2015140154A1/de not_active Ceased
- 2015-03-17 EP EP15713402.4A patent/EP3120362B1/de active Active
- 2015-03-17 KR KR1020167028244A patent/KR102369698B1/ko active Active
- 2015-03-17 BR BR112016020114-0A patent/BR112016020114B1/pt active IP Right Grant
- 2015-03-17 EA EA201691875A patent/EA030510B1/ru not_active IP Right Cessation
- 2015-03-17 CN CN201580014778.0A patent/CN106165022B/zh active Active
-
2016
- 2016-09-15 US US15/266,059 patent/US10741295B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016020114B1 (pt) | 2022-03-08 |
| BR112016020114A2 (ja) | 2017-08-15 |
| EP3120362A1 (de) | 2017-01-25 |
| CN106165022A (zh) | 2016-11-23 |
| DE102014205085A1 (de) | 2015-09-24 |
| EA201691875A1 (ru) | 2017-02-28 |
| US20170004894A1 (en) | 2017-01-05 |
| CN106165022B (zh) | 2018-05-04 |
| US10741295B2 (en) | 2020-08-11 |
| WO2015140154A1 (de) | 2015-09-24 |
| JP2017508163A (ja) | 2017-03-23 |
| KR20160135257A (ko) | 2016-11-25 |
| EA030510B1 (ru) | 2018-08-31 |
| CA2940317C (en) | 2021-10-26 |
| KR102369698B1 (ko) | 2022-03-02 |
| ES2703205T3 (es) | 2019-03-07 |
| CA2940317A1 (en) | 2015-09-24 |
| DE202014010418U1 (de) | 2015-09-23 |
| EP3120362B1 (de) | 2018-10-03 |
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