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1. EA201200842 - POWER PLANT COOLING SYSTEM AND A METHOD FOR ITS OPERATION

Office Eurasian Patent Organization
Application Number 201200842
Application Date 02.12.2010
Publication Number 201200842
Publication Date 28.12.2012
Grant Number 020649
Grant Date 30.12.2014
Publication Kind B1
IPC
F01K 9/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
9Steam engine plants characterised by condensers arranged or modified to co-operate with the engines
CPC
F01K 9/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
9Plants characterised by condensers arranged or modified to co-operate with the engines
003condenser cooling circuits
F28B 1/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
BSTEAM OR VAPOUR CONDENSERS
1Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
06using air or other gas as the cooling medium
F28B 3/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
BSTEAM OR VAPOUR CONDENSERS
3Condensers in which the steam or vapour comes into direct contact with the cooling medium
04by injecting cooling liquid into the steam or vapour
F28B 9/06
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
BSTEAM OR VAPOUR CONDENSERS
9Auxiliary systems, arrangements, or devices
04for feeding, collecting, and storing cooling water or other cooling liquid
06with provision for re-cooling the cooling water or other cooling liquid
F28B 9/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28HEAT EXCHANGE IN GENERAL
BSTEAM OR VAPOUR CONDENSERS
9Auxiliary systems, arrangements, or devices
10for extracting, cooling, and removing non-condensable gases
Applicants ГЕА ЭГИ ЭНЕРГИАГАЗДАЛЬКОДАШИ ЗРТ.
GEA EGI ENERGIAGAZDALKODASI ZRT.
Inventors Лудвиг Ласло
Шоош Беатрикс
LUDVIG Laszlo
SOOS Beatrix
Agents Линник Лев Николаевич
Linnik Lev, N.
Priority Data P0900749 03.12.2009 HU
Title
(EN) POWER PLANT COOLING SYSTEM AND A METHOD FOR ITS OPERATION
(RU) СИСТЕМА ОХЛАЖДЕНИЯ ЭЛЕКТРОСТАНЦИИ И СПОСОБ ЕЕ РАБОТЫ
Abstract
(EN)

The invention is a power plant cooling system comprising a direct contact condenser (11), a cooling tower (12) with at least one heat dissipating unit (13), a pipeline (15) and a cooling water pump (16) suitable for circulating cooling water between the direct contact condenser (11) and the heat dissipating unit (13), as well as a de-aerating structural component (14) defining a de-aerating space adjoining to the top of a flow space of the heat dissipating unit (13). The inventive cooling system comprises a means suitable for maintaining a vacuum in the de-aerating space. The invention also relates to a method for operating the cooling system.

(RU)

Изобретение представляет собой систему охлаждения электростанции, содержащую смешивающий конденсатор (11), градирню (12) не менее чем с одним тепловыделяющим блоком (13), трубопровод (15) и насос (16) охлаждающей воды, подходящий для циркуляции охлаждающей воды между смешивающим конденсатором (11) и тепловыделяющим блоком (13), а также деаэраторный структурный элемент (14), определяющий пространство деаэрации, граничащее с верхней частью пространства потока тепловыделяющего блока (13). Отличительной особенностью системы охлаждения является то, что она содержит средство поддержания вакуума в пространстве деаэрации. Изобретение также относится к способу работы системы охлаждения.