SU80170A1 - Device for thermally softening feedwater for steam boilers - Google Patents

Description

Devices for thermally dissolving feedwater for steam boilers prior to mixing with boiler water are known.

A distinctive feature of the device in question is that it consists of a horizontal, inclined or vertical pipe that serves to mix the feed water with all the steam coming from the boiler drum and from the cyclone separator, which serves to divide the water-water mixture into steam. sent to the superheater or to the consumer, and to the water sent to the boiler.

The drawing shows a diagram of a device for thermally softening drinking water for steam boilers.

In the device for the c.1 of the feedwater, with the entire amount of steam coming from the drum and from the boiler, pipe 2 was used, which can be installed vertically, obliquely or horizontally. A cyclone separator 3 was introduced to separate the steam-water mixture into a bunk and water.

Pilot water is supplied to pipe 4 to pipe 2, where it is picked up by a stream of saturated steam, and the boiler drum /. () br; 1. Uni with ripH this conduit ;; th mixture hm m) uba 2 enters: .K.; ioiiHb i separator, in which the codes are separated from the pair U 1az. Par posle cyclone seg; arato | ) and the pipe 5 enters or li parogrepregrevate.1b and „and-; Directly Shared | G1 aronoprovod.

LCH igchki ;; 5 feed water together with the formed chamfer from the cyclone separator -3 is directed .1 to the pipe 6 in the cat, where about | -1P-1epam precipitates.

PRIORITY AREA

Structures for thermal L1H1cI and 1 steam water for steam boilers before mixing it with; U1t.t water, which is composed of a horizontal, inclined or vertical pipe 2, which serves to displace the feed water with steam; ecTBOM steam coming from the ba: aban boiler and from a cyclone separator, it serves to divide the steam mixture into steam sent to the steam superheater 2 or to the consumer, and to water that flows into the boiler.

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