Patenton — panteon of patents

(19)

RU

(11)

2 077 741

(13)

C1

(51)

IPC

(21) (22)

Application

95111997/25, 1995-07-13

(22)

Actual filing date

1995-07-13

(45)

Published

1997-04-20

(72)

Inventor

Chernyshov V.M.Rjakhovskikh V.I.Poslavskij A.O.Ponomarenko V.B.Makovskij V.D.Osadchij A.I.Lunin G.L.Birjukov G.I.Vasil'Chenko I.N.

(73)

Holder

Gosudarstvennoe Predprijatie Zavod Polimetallov"

CONTROL ROD FOR NUCLEAR REACTOR Russian patent published in 1997 - IPC

Abstract RU 2077741 C1

FIELD: nuclear energy engineering. SUBSTANCE: control rod has cladding filled by neutron absorber column which one part is made from material having alpha-particle radiation reaction particularly it is boron carbide, but other part of absorber which moves forward into active zone of reactor includes material producing gamma radiation reaction. Such property is inherent in dysprosium compounds, particularly dysplosium monotitanat, dysplosium dititanat or displosium hafnat are using. EFFECT: higher stability of absorption characteristic and control rod entirely. 7 cl, 2 dwg

Similar patents RU2077741C1

Title Year Author Number
CONTROL ROD OF WATER-COOLED PRESSURIZED-VESSEL REACTOR 1996
  • Chernyshov V.M.
  • Rjakhovskikh V.I.
  • Poslavskij A.O.
  • Ponomarenko V.B.
  • Makovskij V.D.
  • Osadchij A.I.
  • Lunin G.L.
  • Vasil'Chenko I.N.
 RU2101788C1
ABSORBING ELEMENT OF WATER-COOLED NUCLEAR VESSEL REACTOR 2010
  • Kuznetsov Vadim Jur'Evich
  • Mironov Jurij Igorevich
  • Sirotkin Sergej Evgen'Evich
  • Efimova Alla Vital'Evna
  • Zakhmatov Aleksandr Nikolaevich
 RU2453004C1
CONTROL ROD FOR NUCLEAR REACTOR 1995
  • Chernyshov V.M.
  • Rjakhovskikh V.I.
  • Poslavskij A.O.
  • Ponomarenko V.B.
  • Risovanyj V.D.
  • Zaletnykh B.A.
  • Osadchij A.I.
 RU2077743C1
NUCLEAR REACTOR CONTROL ROD 1996
  • Chernyshov V.M.
  • Rjakhovskikh V.I.
  • Poslavskij A.O.
  • Ponomarenko V.B.
  • Risovanyj V.D.
  • Zaletnykh B.A.
  • Osadchij A.I.
 RU2101787C1
NEUTRON-ABSORBING MATERIAL BASED ON DYSPROSIUM HAFNATE 2012
  • Nevorotin Vadim Kirillovich
  • Petrunin Vadim Fedorovich
  • Popov Viktor Vladimirovich
 RU2522747C2
CONTROL ELEMENT OF PRESSURIZED-TUBE URANIUM- GRAPHITE REACTOR 2001
  • Mironov Ju.I.
  • Molchanov D.I.
  • Demin I.N.
  • Kudrjavtsev M.Ju.
  • Mel'Nikov O.P.
  • Cherkashov Ju.M.
 RU2188470C1
ABSORBING CORE OF NUCLEAR REACTOR CONTROL ELEMENT 1997
  • Zakharov A.V.
  • Risovanyj V.D.
  • Klochkov E.P.
  • Suslov D.N.
  • Sidorenko O.G.
  • Belozerov S.V.
  • Varlashova E.E.
  • Fridman S.R.
 RU2119199C1
ADJUSTING ROD FOR NUCLEAR REACTOR 2003
  • Rjakhovskikh Viktor Ivanovich
 RU2287193C2
CONTROL ELEMENT OF PRESSURIZED-TUBE URANIUM- GRAPHITE REACTOR 2001
  • Mironov Ju.I.
  • Molchanov D.I.
  • Demin I.N.
  • Kudrjavtsev M.Ju.
  • Mel'Nikov O.P.
  • Petrochuk K.V.
  • Rozhdestvenskij M.I.
  • Cherkashov Ju.M.
 RU2188468C1
NEUTRON ABSORBING MATERIAL 1998
  • Zakharov A.V.
  • Krasovskij Ju.K.
  • Makovskij V.D.
  • Ponomarenko V.B.
  • Risovannyj V.D.
  • Rjakhovskikh V.I.
  • Shcheglov A.V.
 RU2142654C1

RU 2 077 741 C1

Authors

Chernyshov V.M.

Rjakhovskikh V.I.

Poslavskij A.O.

Ponomarenko V.B.

Makovskij V.D.

Osadchij A.I.

Lunin G.L.

Birjukov G.I.

Vasil'Chenko I.N.

Dates

1997-04-20—Published

1995-07-13—Filed

download Download PDF read Similar patents