RU95108176A - Nuclear reactor - Google Patents

Nuclear reactor

Info

Publication number
RU95108176A
RU95108176A RU95108176/25A RU95108176A RU95108176A RU 95108176 A RU95108176 A RU 95108176A RU 95108176/25 A RU95108176/25 A RU 95108176/25A RU 95108176 A RU95108176 A RU 95108176A RU 95108176 A RU95108176 A RU 95108176A
Authority
RU
Russia
Prior art keywords
reactor
nuclear
nuclear power
fuel elements
claddings
Prior art date
Application number
RU95108176/25A
Other languages
Russian (ru)
Inventor
В.А. Ильичев
Original Assignee
В.А. Ильичев
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 В.А. Ильичев filed Critical В.А. Ильичев
Priority to RU95108176/25A priority Critical patent/RU95108176A/en
Publication of RU95108176A publication Critical patent/RU95108176A/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
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Compositions Of Oxide Ceramics (AREA)

Abstract

FIELD: nuclear power engineering. SUBSTANCE: reactor has fuel elements assembled in thermoelectric banks and collector electrically connected to bank leads. Thermoelectric banks are placed between claddings and cans of fuel elements. Claddings are made of beryllium ceramic noted for high heat conductance and heat resistance, as well as high insulating properties. Cans are made of corundum ceramic possessing, apart from above-mentioned properties, high stability in water coolant. EFFECT: improved efficiency of reactor due to better utilization of nuclear power plant auxiliary supplies for a certain time after reactor shutdown.

Claims (1)

Изобретение относится к ядерной технике. Сущность изобретения: ядерный реактор содержит ТВЭЛы, объединенные с термоэлектрическими батареями, и коллектор, электрически соединенный с выводами термобатарей. Термобатареи размещены между внутренними и наружными оболочками ТВЭЛов. Внутренние оболочки ТВЭЛов изготовлены из бериллиевой керамики, отличающейся высокой теплопроводностью и жаростойкостью, а также высокими электроизоляционными свойствами. Наружные оболочки - из корундовой керамики, которая кроме перечисленных свойств обладает высокой стойкостью в водном теплоносителе. В реакторе можно достичь более высокого КПД за счет более полного использования теплоты ядерной реакции деления. Другим преимуществом такого ядерного реактора является то, что после остановки реактора термобатареи некоторое время дают электрический ток, используемый для собственных нужд ядерной энергетической установки.The invention relates to nuclear technology. The inventive nuclear reactor contains fuel elements combined with thermoelectric batteries, and a collector electrically connected to the terminals of the thermal batteries. Thermal batteries are placed between the inner and outer shells of the fuel rods. The inner shells of the fuel rods are made of beryllium ceramics, characterized by high thermal conductivity and heat resistance, as well as high electrical insulation properties. The outer shells are made of corundum ceramics, which, in addition to the listed properties, has high resistance in an aqueous coolant. A higher efficiency can be achieved in the reactor due to a more complete use of the heat of the nuclear fission reaction. Another advantage of such a nuclear reactor is that after shutting down the reactor, the thermopile gives an electric current for some time, used for the internal needs of the nuclear power plant.
RU95108176/25A 1995-05-19 1995-05-19 Nuclear reactor RU95108176A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95108176/25A RU95108176A (en) 1995-05-19 1995-05-19 Nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95108176/25A RU95108176A (en) 1995-05-19 1995-05-19 Nuclear reactor

Publications (1)

Publication Number Publication Date
RU95108176A true RU95108176A (en) 1997-05-10

Family

ID=48433604

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95108176/25A RU95108176A (en) 1995-05-19 1995-05-19 Nuclear reactor

Country Status (1)

Country Link
RU (1) RU95108176A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2649417C1 (en) * 2017-01-24 2018-04-03 Общество с ограниченной ответственностью "Научно-технический центр инноваций" System and method of removing heat from nuclear reactor case

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2649417C1 (en) * 2017-01-24 2018-04-03 Общество с ограниченной ответственностью "Научно-технический центр инноваций" System and method of removing heat from nuclear reactor case
WO2018139957A1 (en) * 2017-01-24 2018-08-02 Общество с ограниченной ответственностью "Научно-технический центр инноваций" System and method for removing heat from a nuclear reactor vessel

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