SU370173A1 - SYSTEM OF PREPARATION OF ADDITIONAL WATER - Google Patents

SYSTEM OF PREPARATION OF ADDITIONAL WATER

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Publication number
SU370173A1
SU370173A1 SU1463834A SU1463834A SU370173A1 SU 370173 A1 SU370173 A1 SU 370173A1 SU 1463834 A SU1463834 A SU 1463834A SU 1463834 A SU1463834 A SU 1463834A SU 370173 A1 SU370173 A1 SU 370173A1
Authority
SU
USSR - Soviet Union
Prior art keywords
preparation
water
additional water
heater
evaporator
Prior art date
Application number
SU1463834A
Other languages
Russian (ru)
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 filed Critical
Priority to SU1463834A priority Critical patent/SU370173A1/en
Application granted granted Critical
Publication of SU370173A1 publication Critical patent/SU370173A1/en

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Description

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Изобретение относитс  к области теплоэнергетики и может быть использовано дл  восполнени  паровод ных потерь в цикле энергоблока с котлами, работающими на газомазутных топливах.The invention relates to the field of heat and power engineering and can be used to compensate for steam and water losses in a power unit cycle with gas oil fuel boilers.

Известны системы подготовки добавочной воды, содержащие подогреватель исходной воды уходлщимп газами котла и подключенный к нему конденсатор выпара.There are known systems for the preparation of additional water, containing a source water heater with boiler gases and a vapor condenser connected to it.

Дл  предотвращени  накипеобразовани  в поверхностном подогревателе необходимо предварительное ум гчение воды.In order to prevent scale formation in the surface preheater, a preliminary water softening is necessary.

Целью изобретени   вл етс  повыщение надежности и уменьшение габаритов устройства при снижении затрат на приготовление добавочной воды.The aim of the invention is to increase the reliability and size reduction of the device while reducing the cost of the preparation of additional water.

Поставленна  цель достигаетс  тем, что подогреватель выполнен контактным, а между подогревателем и конденсатором выпара включен вакуумный испаритель.The goal is achieved by the fact that the preheater is made contact, and a vacuum evaporator is connected between the preheater and the evaporator condenser.

На чертеже представлена схема энергетического блока с предложенной системой подготовки добавочной воды.The drawing shows a diagram of the energy block with the proposed system for the preparation of additional water.

Система содержит контактный подогреватель 1 исходной воды, обогреваемый уход щими газами котла 2, которые поступают по трубопроводу 3 навстречу разбрызгиваемой воде. Насос 4 служит дл  подачи исходной воды в подогреватель 1 лосле ее предварительного The system contains a contact preheater 1 of the source water, heated by the exhaust gases of the boiler 2, which are fed through the pipeline 3 towards the sprayed water. Pump 4 is used to supply the source water to the heater 1 of its previous

подогрева в конденсаторе 5 турбины. В верхней части подогревател  расположен трубопровод отсоса 6 газов в дымовую трубу. Насос 7 предназначен дл  подачи воды после подогревател  / в вакуумный испаритель (расширитель ) 8, в котором происходит ее вскипание . Испаритель соединен с эжектором дл  поддержани  в нем необходимого разр жени . Дл  отвода пара, образовавшегос  в испарителе , служит магистраль 9, св зывающа  испаритель 8 с конденсатором выпара 10, который одновременно  вл етс  подогревателем основного конденсата блока. Полученный в конденсаторе 10 дистилл т используют дл  восполнени  паровод ных потерь энергоблока.heating in the condenser 5 turbines. In the upper part of the heater there is a pipeline for the suction of 6 gases into the chimney. The pump 7 is designed to supply water after the preheater / vacuum evaporator (expander) 8, in which it boils. The evaporator is connected to the ejector to maintain the necessary discharge therein. For the removal of steam formed in the evaporator, there is a main line 9 connecting the evaporator 8 with the evaporator condenser 10, which is also the heater of the main condensate of the unit. The distillates obtained in the condenser 10 are used to compensate for the water vapor losses of the power unit.

Предмет изобретени Subject invention

Система подготовки добавочной воды, преимущественно в энергетическом блоке с газомазутным котлом, содержаща  подогреватель исходной воды уход щими газами котла и подключенный к нему конденсатор выпара, отличающа с  тем, что, с целью повышени  надежности и уменьшени  габаритов, подогреватель выполнен контактным, а между подогревателем и конденсатором включен вакуумный испаритель.An additional water treatment system, mainly in an energy unit with a gas-oil boiler, contains a source water heater with boiler exhaust gases and a vapor condenser connected to it, which, in order to increase reliability and reduce the size, the heater is made contact, and between the heater and condenser included vacuum evaporator.

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ДЗцпDztsp

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SU1463834A 1970-08-05 1970-08-05 SYSTEM OF PREPARATION OF ADDITIONAL WATER SU370173A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1463834A SU370173A1 (en) 1970-08-05 1970-08-05 SYSTEM OF PREPARATION OF ADDITIONAL WATER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1463834A SU370173A1 (en) 1970-08-05 1970-08-05 SYSTEM OF PREPARATION OF ADDITIONAL WATER

Publications (1)

Publication Number Publication Date
SU370173A1 true SU370173A1 (en) 1973-02-15

Family

ID=20455768

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1463834A SU370173A1 (en) 1970-08-05 1970-08-05 SYSTEM OF PREPARATION OF ADDITIONAL WATER

Country Status (1)

Country Link
SU (1) SU370173A1 (en)

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