Pressurised water reactor

Pressurised water reactor
Реактор с водой под давлением
легководный реактор, в котором вода находится под давлением, достаточным для предотвращения ее закипания и в то же время обеспечивающим высокую температуру теплоносителя (более 300°С). Тепловая энергия, вырабатываемая в активной зоне реактора, передается от твэлов теплоносителю (воде) первого контура. Теплоноситель поступает в теплообменники (парогенераторы), где отдает энергию во второй контур. Образующийся во втором контуре пар приводит в действие турбогенератор. В западных странах этот тип реактора обозначают PWR. Эксплуатирующиеся в России водо-водяные энергетические реакторы (ВВЭР) относятся к типу реакторов с водой под давлением.

Термины атомной энергетики. - Концерн Росэнергоатом, 2010

Смотреть что такое "Pressurised water reactor" в других словарях:

  • pressurised water reactor — noun a type of nuclear reactor in which water under high pressure is used as both coolant and moderator. Abbrev.: PWR Also, pressurized water reactor …   Australian English dictionary

  • EPR (European Pressurised Water Reactor) — EPR (European Pressurised Water Reactor), reactor nuclear de agua a presión de tercera generación, con una potencia de 1.600 MW de potencia. La central será suministrada por el consorcio francoaleman Framatome ANP y se ensamblara en Normandía.… …   Enciclopedia Universal

  • Pressurised heavy water reactor — A pressurised heavy water reactor (PHWR) is a nuclear power reactor, commonly using unenriched natural uranium as its fuel, that uses heavy water (deuterium oxide D2O) as its coolant and moderator. The heavy water coolant is kept under pressure… …   Wikipedia

  • Heavy water reactor — Heavy water reactors use heavy water as a neutron moderator. Heavy water is deuterium oxide, D2O. Neutrons in a nuclear reactor that uses uranium must be slowed down so that they are more likely to split other atoms and get more neutrons released …   Wikipedia

  • Advanced Heavy Water Reactor — The Advanced Heavy Water Reactor (AHWR) is the latest Indian design for a next generation nuclear reactor that will burn Thorium in its fuel core. It is slated to form the third stage in India s 3 stage fuel cycle plan.… …   Wikipedia

  • Reactor nuclear — Saltar a navegación, búsqueda Planta nuclear en Kewaunee, Wisconsin. Un reactor nuclear es un dispositivo en donde se produce una reacción nuclear controlada. Se puede utilizar para la obtención de energía en las denominadas centrales nucleares,… …   Wikipedia Español

  • Nuclear reactor accidents in the United States — According to a 2010 survey of energy accidents, there have been at least 56 accidents near nuclear reactors in the United States (defined as incidents that either resulted in the loss of human life or more than US$50,000 of property damage). The… …   Wikipedia

  • JASON reactor — JASON was a nuclear reactor installed by the Ministry of Defence at the Royal Naval College in Greenwich, London. It was an Argonaut series 10 kW research reactor designed by the US Argonne National Laboratory, and was used by the Royal Navy for… …   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 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

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.