RU95102133A - Device for mounting segments of blanket on housing of nuclear reactor - Google Patents

Device for mounting segments of blanket on housing of nuclear reactor

Info

Publication number
RU95102133A
RU95102133A RU95102133/25A RU95102133A RU95102133A RU 95102133 A RU95102133 A RU 95102133A RU 95102133/25 A RU95102133/25 A RU 95102133/25A RU 95102133 A RU95102133 A RU 95102133A RU 95102133 A RU95102133 A RU 95102133A
Authority
RU
Russia
Prior art keywords
power cylinder
rod
hard
nuclear reactor
blanket
Prior art date
Application number
RU95102133/25A
Other languages
Russian (ru)
Other versions
RU2079903C1 (en
Inventor
О.И. Журавлев
В.Ю. Колганов
Original Assignee
Научно-исследовательский и конструкторский институт энерготехники
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.)
Filing date
Publication date
Application filed by Научно-исследовательский и конструкторский институт энерготехники filed Critical Научно-исследовательский и конструкторский институт энерготехники
Priority to RU95102133/25A priority Critical patent/RU2079903C1/en
Publication of RU95102133A publication Critical patent/RU95102133A/en
Application granted granted Critical
Publication of RU2079903C1 publication Critical patent/RU2079903C1/en

Links

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
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Manipulator (AREA)

Abstract

FIELD: nuclear power production and other industry fields which require mounting of constructive members in places which are hard to access. SUBSTANCE: device has power cylinder, rod and arresting device, which is connected to rod. Two pistons which are spaced from each other are located in power cylinder; they separate power cylinder into three areas. Middle area is filled with low melting material and is separated into two chambers through which rods run with space; power cylinder has heater. EFFECT: remote control of mounting in conditions of vacuum, high temperature and residual radiation.

Claims (1)

Изобретение относится к области ядерной энергетики и может быть использовано при создании термоядерных реакторов, а также в других отраслях техники при креплении элементов конструкции в труднодоступных местах. Задача, на решение которой направлено предлагаемое устройство, заключается в обеспечении крепления элементов конструкции в условиях термоядерного реактора в труднодоступных местах, а также дистанционного управления средствами монтажа в условиях вакуума, высокой температуры, остаточной радиации. Для этого в устройстве для закрепления сегментов бланкета на корпусе ядерного реактора, содержащем силовой цилиндр, шток и стопор, соединенный с штоком, в силовом цилиндре на штоке закреплены два поршня, расположенных на расстоянии друг от друга и разделяющих силовой цилиндр на три полости, средняя из которых заполнена легкоплавким материалом, поделена на два объема перегородкой с отверстием, через которое с технологическим зазором проходит шток, а силовой цилиндр снабжен нагревателем.The invention relates to the field of nuclear energy and can be used to create thermonuclear reactors, as well as in other branches of technology when fastening structural elements in hard-to-reach places. The problem to which the proposed device is aimed is to ensure the fastening of structural elements in a fusion reactor in hard to reach places, as well as remote control of mounting means in a vacuum, high temperature, and residual radiation. To this end, in the device for securing blanket segments on a nuclear reactor casing containing a power cylinder, a rod and a stopper connected to the rod, two pistons are mounted on the rod in the power cylinder located at a distance from each other and dividing the power cylinder into three cavities, the middle of which is filled with fusible material, is divided into two volumes by a partition with an opening through which the rod passes with a technological gap, and the power cylinder is equipped with a heater.
RU95102133/25A 1995-02-14 1995-02-14 Device for securing blanket segments on the vessel of a thermonuclear reactor RU2079903C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95102133/25A RU2079903C1 (en) 1995-02-14 1995-02-14 Device for securing blanket segments on the vessel of a thermonuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95102133/25A RU2079903C1 (en) 1995-02-14 1995-02-14 Device for securing blanket segments on the vessel of a thermonuclear reactor

Publications (2)

Publication Number Publication Date
RU95102133A true RU95102133A (en) 1996-12-10
RU2079903C1 RU2079903C1 (en) 1997-05-20

Family

ID=20164796

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95102133/25A RU2079903C1 (en) 1995-02-14 1995-02-14 Device for securing blanket segments on the vessel of a thermonuclear reactor

Country Status (1)

Country Link
RU (1) RU2079903C1 (en)

Also Published As

Publication number Publication date
RU2079903C1 (en) 1997-05-20

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20060215