BR7802754A - Reator nuclear - Google Patents

Reator nuclear

Info

Publication number: BR7802754A
Authority: BR; Brazil
Prior art keywords: nuclear reactor; nuclear; reactor
Prior art date: 1977-05-04

Application number

BR7802754A

Other languages

English (en)

Inventor

R Hellens

J Gibbons

Original Assignee

Combustion Eng

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.)

1977-05-04

Filing date

1978-05-03

Publication date

1978-12-19

1978-05-03 Application filed by Combustion Eng filed Critical Combustion Eng

1978-12-19 Publication of BR7802754A publication Critical patent/BR7802754A/pt

Links

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
- 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)
Sealing Devices (AREA)
Structure Of Emergency Protection For Nuclear Reactors (AREA)

BR7802754A 1977-05-04 1978-05-03 Reator nuclear BR7802754A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/793,585 US4164443A (en)	1977-05-04	1977-05-04	Hydraulic fuel hold down

Publications (1)

Publication Number	Publication Date
BR7802754A true BR7802754A (pt)	1978-12-19

Family

ID=25160271

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR7802754A BR7802754A (pt)	1977-05-04	1978-05-03	Reator nuclear

Country Status (15)

Country	Link
US (1)	US4164443A (pt)
JP (1)	JPS53137397A (pt)
AU (1)	AU514361B2 (pt)
BE (1)	BE866646A (pt)
BR (1)	BR7802754A (pt)
CA (1)	CA1086872A (pt)
CH (1)	CH629326A5 (pt)
DE (1)	DE2814978C3 (pt)
ES (1)	ES469267A1 (pt)
FR (1)	FR2389969B1 (pt)
GB (1)	GB1588198A (pt)
IT (1)	IT1095749B (pt)
NL (1)	NL7804770A (pt)
PT (1)	PT67970B (pt)
SE (1)	SE427223B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2742946C2 (de) *	1977-09-23	1979-07-26	Kraftwerk Union Ag, 4330 Muelheim	Federelement für die Niederhaltung von Kernreaktorbrennelementen
DE2756667C3 (de) *	1977-12-19	1981-02-26	Kraftwerk Union Ag, 4330 Muelheim	Brennelement für gasgekühlte Kernreaktoren
DE2910690A1 (de) *	1979-03-19	1980-10-02	Kraftwerk Union Ag	Einrichtung zur halterung gasgekuehlter brennelemente von kernreaktoren
DE2927628A1 (de) *	1979-07-09	1981-01-29	Hochtemperatur Reaktorbau Gmbh	Antrieb fuer einen absorberstab eines kernreaktors
US4788033A (en) *	1983-04-29	1988-11-29	Westinghouse Electric Corp.	Calandria
US4584168A (en) *	1983-11-14	1986-04-22	Combustion Engineering, Inc.	System for controlling destructive vibration of a nuclear control rod
US4699760A (en) *	1985-11-12	1987-10-13	Westinghouse Electric Corp.	Fuel assembly skeleton with structural and non-structural top nozzle/guide thimble joints
FR2595501B1 (fr) *	1986-03-07	1988-06-10	Framatome Sa	Equipements internes de reacteurs nucleaires a cuve allongee
US4996018A (en) *	1989-04-19	1991-02-26	Westinghouse Electric Corp.	High pressure thimble/guide tube seal fitting with built-in low pressure seal especially suitable for facilitated and more efficient nuclear reactor refueling service
DE19852567C2 (de)	1998-11-13	2000-12-07	Siemens Ag	Reaktordruckbehälter und Verfahren zum Temperaturausgleich in einem Reaktordruckbehälter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL275248A (pt) *	1961-03-10
US3235465A (en) *	1961-05-16	1966-02-15	Atomic Power Dev Ass Inc	Fuel element hold-down arrangement for nuclear reactors
BE709601A (pt) *	1968-01-19	1968-05-30
US3770583A (en) *	1971-05-20	1973-11-06	Combustion Eng	Fuel assembly hold-down device
US3801734A (en) *	1971-12-23	1974-04-02	Combustion Eng	Reactor-fuel assembly hold down
US3888732A (en) *	1972-09-06	1975-06-10	Asea Ab	Inlet for fuel assembly having finger control rods

1977
- 1977-05-04 US US05/793,585 patent/US4164443A/en not_active Expired - Lifetime
1978
- 1978-03-21 CA CA299,450A patent/CA1086872A/en not_active Expired
- 1978-03-21 CH CH309778A patent/CH629326A5/de not_active IP Right Cessation
- 1978-04-06 DE DE2814978A patent/DE2814978C3/de not_active Expired
- 1978-04-28 JP JP5217678A patent/JPS53137397A/ja active Granted
- 1978-04-28 ES ES469267A patent/ES469267A1/es not_active Expired
- 1978-05-02 PT PT67970A patent/PT67970B/pt unknown
- 1978-05-02 AU AU35648/78A patent/AU514361B2/en not_active Expired
- 1978-05-02 SE SE7805074A patent/SE427223B/sv unknown
- 1978-05-03 NL NL7804770A patent/NL7804770A/xx not_active Application Discontinuation
- 1978-05-03 IT IT22963/78A patent/IT1095749B/it active
- 1978-05-03 BR BR7802754A patent/BR7802754A/pt unknown
- 1978-05-03 BE BE187336A patent/BE866646A/xx not_active IP Right Cessation
- 1978-05-03 GB GB17519/78A patent/GB1588198A/en not_active Expired
- 1978-05-03 FR FR7813136A patent/FR2389969B1/fr not_active Expired

Also Published As

Publication number	Publication date
US4164443A (en)	1979-08-14
SE427223B (sv)	1983-03-14
FR2389969B1 (pt)	1980-10-24
CH629326A5 (de)	1982-04-15
FR2389969A1 (pt)	1978-12-01
PT67970A (en)	1978-06-01
AU514361B2 (en)	1981-02-05
DE2814978B2 (de)	1979-09-06
CA1086872A (en)	1980-09-30
NL7804770A (nl)	1978-11-07
AU3564878A (en)	1979-11-08
SE7805074L (sv)	1978-11-05
DE2814978C3 (de)	1980-06-19
GB1588198A (en)	1981-04-15
JPS5637516B2 (pt)	1981-09-01
IT1095749B (it)	1985-08-17
DE2814978A1 (de)	1978-11-09
ES469267A1 (es)	1979-05-16
PT67970B (en)	1979-11-14
BE866646A (fr)	1978-09-01
IT7822963A0 (it)	1978-05-03
JPS53137397A (en)	1978-11-30

Publication	Publication Date	Title
SE7804267L (sv)	1978-10-16	Metaniseringsreaktor
JPS5427700A (en)	1979-03-01	Nuclear reactor
IT1094379B (it)	1985-08-02	Reattore
JPS5419094A (en)	1979-02-13	Nuclear reactor
SE7803506L (sv)	1978-09-30	Under jord placerad kernreaktoranleggning
JPS545194A (en)	1979-01-16	Nuclear reactor
NL7705332A (nl)	1978-11-15	Kernreactorinrichting.
IT1118620B (it)	1986-03-03	Reattore nucleare
BR7601433A (pt)	1977-05-10	Reator nuclear
SE7806652L (sv)	1978-12-09	Reaktor
BR7802754A (pt)	1978-12-19	Reator nuclear
SE7811954L (sv)	1979-05-22	Kernreaktorherdholje
IT1097482B (it)	1985-08-31	Reattore nucleare calorigeno
BR7708258A (pt)	1978-07-25	Reator nuclear
BR7604063A (pt)	1977-06-28	Instalacao de reator nuclear
GB2011150B (en)	1982-01-13	Nuclear reactors
SE7811977L (sv)	1979-05-23	Reaktor
JPS5465289A (en)	1979-05-25	Nuclear reactor
BR7801231A (pt)	1978-09-26	Reator nuclear
ES490238A0 (es)	1981-02-16	Reactor nuclear de neutrones rapidos
SE7712615L (sv)	1978-05-25	Kernreaktor
JPS53100387A (en)	1978-09-01	Nuclear reactor construction
GB2011151B (en)	1982-05-19	Nuclear reactors
GB1542363A (en)	1979-03-14	Nuclear reactors
SE7613764L (sv)	1978-06-08	Kernreaktor