- pressurized core
- Нефть: герметизированный керн
Универсальный англо-русский словарь. Академик.ру. 2011.
pressurized core
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Pressurized water reactor — (PWRs) (also VVER if of Russian design) are generation II nuclear power reactors that use ordinary water under high pressure (superheated water) as coolant and neutron moderator. The primary coolant loop is kept under high pressure to prevent the … Wikipedia
Pressurized wall — Pressurized walls are temporary walls that are built with reams of 1/2 to 5/8 Sheet rock (plasterboard), metal 2x3 s or 2x4 s, or taped, plastered and compounded. After the frame out process, 1 1/4 sheet rock screws are used to attach the drywall … Wikipedia
Core Catcher — A core catcher is a device provided to catch the molten core material (Corium) of a nuclear reactor in case of a nuclear meltdown and prevent it from escaping the containment building. A core catcher is made from a special concrete ceramic to… … Wikipedia
Pressurized-water reactor — (PWR) A nuclear reactor in which heat is transferred from the core to a heat exchanger via water kept under high pressure, so that high temperatures can be maintained in the primary system without boiling the water. Steam is generated in a… … Energy terms
European Pressurized Water Reactor — Schaubild eines EPR Der Europäische Druckwasserreaktor (engl. European Pressurized Water Reactor, kurz EPR) ist ein neuer Kernreaktortyp basierend auf dem Druckwasserreaktor. Der EPR wurde in der zweiten Hälfte der 1990er Jahre von den… … Deutsch Wikipedia
European Pressurized Reactor — The EPR (or US EPR for the United States specific design) is a third generation pressurized water reactor (PWR) design. It has been designed and developed mainly by Framatome (now Areva NP) and Electricité de France (EDF) in France, and Siemens… … Wikipedia
Nuclear reactor core — Example of the core of a nuclear power plant, a VVER design. A nuclear reactor core is the portion of a nuclear reactor containing the nuclear fuel components where the nuclear reactions take place. Contents … Wikipedia
Nuclear reactor — Core of CROCUS, a small nuclear reactor used for research at the EPFL in Switzerland This article is a subarticle of Nuclear power. A nuclear reactor is a device to initiate and control a sustained nuclear chain reaction. Most commonly they are… … Wikipedia
Nuclear meltdown — Three of the reactors at Fukushima I overheated, causing core meltdowns. This was compounded by hydrogen gas explosions and the venting of contaminated steam which released large amounts of radioactive material into the air.[1] … Wikipedia
Nuclear reactor technology — This article is a subarticle of Nuclear power .A nuclear reactor is a device in which nuclear chain reactions are initiated, controlled, and sustained at a steady rate, as opposed to a nuclear bomb, in which the chain reaction occurs in a… … Wikipedia
nuclear reactor — Physics. reactor (def. 4). Also called nuclear pile. [1940 45] * * * Device that can initiate and control a self sustaining series of nuclear fission reactions. Neutrons released in one fission reaction may strike other heavy nuclei, causing them … Universalium
