FI51747B - - Google Patents

Info

Publication number: FI51747B
Authority: FI; Finland

Application number

FI2302/72A

Other languages

Finnish (fi)

Other versions

FI51747C (fi

Inventor

Robert Wayne Fink

Eugene Steven Boyko

Original Assignee

Westinghouse Electric Corp

Priority date (The priority date 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 date listed.)

1971-08-20

Filing date

1972-08-18

Publication date

1976-11-30

1972-08-18 Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp

1976-11-30 Publication of FI51747B publication Critical patent/FI51747B/fi

1977-03-10 Application granted granted Critical

1977-03-10 Publication of FI51747C publication Critical patent/FI51747C/fi

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K10/00—Welding or cutting by means of a plasma
- B23K10/02—Plasma welding
- 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
- G21C3/10—End closures ; Means for tight mounting therefor
- 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)
Arc Welding In General (AREA)
Butt Welding And Welding Of Specific Article (AREA)

FI722302A 1971-08-20 1972-08-18 Hitsauskone metallisen päätytulpan hitsaamiseksi polttoaineputken pääh än ydinreaktorissa FI51747C (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17348771A	1971-08-20	1971-08-20

Publications (2)

Publication Number	Publication Date
FI51747B true FI51747B (de)	1976-11-30
FI51747C FI51747C (fi)	1977-03-10

Family

ID=22632251

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI722302A FI51747C (fi)	1971-08-20	1972-08-18	Hitsauskone metallisen päätytulpan hitsaamiseksi polttoaineputken pääh än ydinreaktorissa

Country Status (14)

Country	Link
US (1)	US3725635A (de)
JP (1)	JPS5324370B2 (de)
AT (1)	AT321685B (de)
BE (1)	BE787697A (de)
CA (1)	CA939013A (de)
CH (1)	CH556709A (de)
DE (1)	DE2236758A1 (de)
ES (1)	ES404922A1 (de)
FI (1)	FI51747C (de)
FR (1)	FR2150404B1 (de)
GB (1)	GB1341822A (de)
IT (1)	IT964098B (de)
NL (1)	NL7211399A (de)
SE (1)	SE400407B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3828518A (en) *	1971-01-12	1974-08-13	Babcock & Wilcox Co	Fuel rod fabrication
US4010069A (en) *	1972-01-26	1977-03-01	Siemens Aktiengesellschaft	Nuclear reactor fuel rod
US3902038A (en) *	1973-09-07	1975-08-26	Us Energy	Displaced electrode process for welding
IT1021136B (it) *	1973-09-20	1978-01-30	Westinghouse Electric Corp	Apparecchio per chiudere a tenuta barre di combustibile di un reattore nucleare
JPS5059241A (de) *	1973-09-28	1975-05-22
DE2356182A1 (de) *	1973-11-09	1975-05-22	Kraftwerk Union Ag	Kernreaktorbrennstab
JPS534199B2 (de) *	1974-05-22	1978-02-15
US4188521A (en) *	1977-08-15	1980-02-12	Westinghouse Electric Corp.	Apparatus for welding an end plug in a nuclear fuel tube
JPS5581378A (en) *	1978-12-15	1980-06-19	Konishiroku Photo Ind Co Ltd	Heat roller fixing device
JPS6325133Y2 (de) *	1979-05-14	1988-07-08
US4309250A (en) *	1979-07-05	1982-01-05	The United States Of America As Represented By The United States Department Of Energy	Between-cycle laser system for depressurization and resealing of modified design nuclear fuel assemblies
JPH0339212Y2 (de) *	1980-09-08	1991-08-19
US4542267A (en) *	1982-11-30	1985-09-17	The United States Of America As Represented By The United States Department Of Energy	Automated closure system for nuclear reactor fuel assemblies
US4679377A (en) *	1984-12-05	1987-07-14	Westinghouse Electric Corp.	Apparatus for applying an end plug to an end of a fuel rod tube
US4662051A (en) *	1984-12-05	1987-05-05	Westinghouse Electric Corp.	Apparatus for applying an end plug to an end of a fuel rod tube
US4672791A (en) *	1984-12-05	1987-06-16	Westinghouse Electric Corp.	Apparatus for applying an end plug to an end of a fuel rod tube
US4660270A (en) *	1985-05-01	1987-04-28	Westinghouse Electric Corp.	Apparatus and method for applying an end plug to a fuel rod tube end
US4857691A (en) *	1988-06-02	1989-08-15	Westinghouse Electric Corp.	Burnable absorber rod end plug welding apparatus and method
US4837419A (en) *	1988-06-02	1989-06-06	Westinghouse Electric Corp.	Fuel rod end plug welding apparatus and method
US4921663A (en) *	1988-06-06	1990-05-01	Westinghouse Electric Corp.	End plug weld for nuclear fuel rod
US4918287A (en) *	1989-02-21	1990-04-17	Westinghouse Electric Corp.	Apparatus and method for producing multi-level heat input for weld formation using a single current level power supply
US4971750A (en) *	1989-06-29	1990-11-20	Westinghouse Electric Corp.	End stop for welding sealing plugs of nuclear fuel rods
US5191185A (en) *	1990-10-30	1993-03-02	Westinghouse Electric Corp.	Girth and seal welding apparatus
US5164156A (en) *	1991-03-13	1992-11-17	Westinghouse Electric Corp.	Method of controlling weld chamber purge and cover gas atmosphere
US5154340A (en) *	1991-07-02	1992-10-13	Peacock Harold B	Method and device for frictional welding
US5158740A (en) *	1991-08-05	1992-10-27	Westinghouse Electric Corp.	Fuel rod end plug welding method
US5382759A (en) *	1993-09-28	1995-01-17	Trw Inc.	Massive parallel interconnection attachment using flexible circuit
US5624586A (en) *	1995-01-04	1997-04-29	Hypertherm, Inc.	Alignment device and method for a plasma arc torch system
FR2750529B1 (fr) †	1996-06-28	1998-09-04	Framatome Sa	Tube de guidage pour assemblage combustible nucleaire
US5966812A (en) *	1997-05-15	1999-10-19	Shiets; Leo C.	Method of repairing vehicle axle housings
WO2013055445A2 (en) *	2011-08-19	2013-04-18	Holtec International, Inc.	Container and system for handling damaged nuclear fuel, and method of making the same
US11515054B2 (en)	2011-08-19	2022-11-29	Holtec International	Method of retrofitting a spent nuclear fuel storage system
KR101406076B1 (ko) *	2013-01-08	2014-06-13	한전원자력연료 주식회사	핵연료봉의 봉단마개 자동 용접장치
KR101432992B1 (ko) *	2013-01-08	2014-08-27	한전원자력연료 주식회사	핵연료집합체의 안내관 마개 플라즈마 용접장치
US9455053B2 (en)	2013-09-16	2016-09-27	Westinghouse Electric Company Llc	SiC matrix fuel cladding tube with spark plasma sintered end plugs
RU2615961C1 (ru) *	2015-11-26	2017-04-11	Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом"	Узел сварного соединения оболочки тепловыделяющего элемента с заглушкой, выполненных из высокохромистой стали (варианты)
US10410754B2 (en)	2016-10-11	2019-09-10	Bwxt Mpower, Inc.	Resistance pressure weld for nuclear reactor fuel rod tube end plug
CN109698036A (zh) *	2018-12-29	2019-04-30	中核北方核燃料元件有限公司	一种包壳管自动压弹簧装置
CN111554423B (zh) *	2020-04-30	2022-06-28	中核北方核燃料元件有限公司	一种压水堆环形燃料组件骨架焊接电极
CN112279260A (zh) *	2020-10-30	2021-01-29	广东先导稀材股份有限公司	一种高纯硼晶体和高纯硼粉的制备装置
CN112756859B (zh) *	2020-12-30	2023-03-21	中核北方核燃料元件有限公司	一种端塞与包壳管管内焊缝间隙确认方法
CN115512865A (zh) *	2022-09-19	2022-12-23	岭东核电有限公司	碳化硅复合材料连接装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3053743A (en) *	1958-03-24	1962-09-11	Jr Francis M Cain	Method of making a compartmented nuclear reactor fuel element
GB1033246A (en) *	1964-03-19	1966-06-22	Atomic Energy Authority Uk	Nuclear reactor fuel elements
BE647193A (de) *	1964-04-27	1964-10-27
US3519537A (en) *	1968-02-02	1970-07-07	Westinghouse Electric Corp	Internal gas adsorption means for nuclear fuel element

0
- BE BE787697D patent/BE787697A/xx not_active IP Right Cessation
1971
- 1971-08-20 US US00173487A patent/US3725635A/en not_active Expired - Lifetime
1972
- 1972-07-10 GB GB3213472A patent/GB1341822A/en not_active Expired
- 1972-07-10 CA CA146684A patent/CA939013A/en not_active Expired
- 1972-07-15 ES ES404922A patent/ES404922A1/es not_active Expired
- 1972-07-26 DE DE2236758A patent/DE2236758A1/de active Pending
- 1972-08-03 AT AT669172A patent/AT321685B/de active
- 1972-08-09 SE SE7210343A patent/SE400407B/xx unknown
- 1972-08-18 FI FI722302A patent/FI51747C/fi active
- 1972-08-18 CH CH1229872A patent/CH556709A/de not_active IP Right Cessation
- 1972-08-18 JP JP8220872A patent/JPS5324370B2/ja not_active Expired
- 1972-08-19 IT IT28318/72A patent/IT964098B/it active
- 1972-08-21 NL NL7211399A patent/NL7211399A/xx unknown
- 1972-08-21 FR FR7229800A patent/FR2150404B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1341822A (en)	1973-12-25
ES404922A1 (es)	1978-04-01
DE2236758A1 (de)	1973-03-22
AT321685B (de)	1975-04-10
CA939013A (en)	1973-12-25
CH556709A (de)	1974-12-13
FR2150404B1 (de)	1977-04-01
BE787697A (fr)	1973-02-19
US3725635A (en)	1973-04-03
FI51747C (fi)	1977-03-10
IT964098B (it)	1974-01-21
SE400407B (sv)	1978-03-20
JPS4829655A (de)	1973-04-19
FR2150404A1 (de)	1973-04-06
JPS5324370B2 (de)	1978-07-20
NL7211399A (de)	1973-02-22

Publication	Publication Date	Title
FR2150404B1 (de)	1977-04-01
AR196074A1 (de)	1973-11-30
AU2658571A (de)	1972-09-21
AU2691671A (de)	1972-09-28
AU2564071A (de)	1972-08-24
AU2684071A (de)	1972-09-28
AU2485671A (de)	1972-08-03
AU2952271A (de)	1972-12-07
AU2941471A (de)	1972-11-30
AU2669471A (de)	1972-09-21
AU2654071A (de)	1972-09-21
AU2726271A (de)	1972-10-05
AU2724971A (de)	1972-10-05
AU2930871A (de)	1972-11-30
AU1109576A (de)	1976-04-29
AU2927871A (de)	1972-11-30
AU2706571A (de)	1971-07-15
AU2938071A (de)	1972-11-30
AU2837671A (de)	1972-11-09
AU2486471A (de)	1972-08-03
AU2907471A (de)	1972-11-23
AU2577671A (de)	1972-08-24
AU2885171A (de)	1972-11-16
AR199640Q (de)	1974-09-23
AU2880771A (de)	1972-11-16