SU1620783A1 - Spool holder for processing light-sensitive films - Google Patents

Abstract

This invention relates to a power system. The purpose of the invention is to increase reliability when using high-per-cent aggressive aggressive polluted gases. The swirling flow of gas from the cyclone furnace 2 through the pinch 1 enters the utilization chamber 3, passes through separate streams. between the partitions 7 and the housings 9. Heat is transferred to the heat exchange surfaces 5, 6, and further discharged through the nozzle 4. The heating device eliminates the direct effect of high temperature gases on the heat exchange surfaces 5. 6 while simultaneously distributing these gases between the partitions and reducing speeds about ivita and contamination of open surfaces. 1 il.

Description

The invention relates to a power system and can be used in various areas of the national economy.

The purpose of the invention is to increase reliability when using high-temperature corrosive contaminated gases.

The drawing shows a device for heating water, a longitudinal section.

A device for heating water contains interconnected pinch 1 cyclone furnace 2 and the recovery chamber 3.

Chamber 3 is provided with perpendicularly clamped 1 inlet pipe 4, heat exchange surfaces 5 and 6, respectively, of the high temperature and low temperature parts located in the zone of the pipe 4 and provided with dividing partitions 7.

The partitions 7 are arranged perpendicular to the clamping 1 and are made with a length increasing in the direction from the latter to the opposite wall 8. The partitions 7 of the high temperature part are made in the form of shells 9 framing the corresponding heat exchange surfaces 5.

A device for heating water works as follows.

The high-temperature aggressive contaminated gases from the cyclone furnace 2, the Cherm clamp 1 enters the utilization chamber 3, passes through separate flows between the partitions 7, and then is withdrawn through the nozzle 4.

The swirling flow of polluted gas at significant speeds, the passage through the high temperature part of chamber 3-, settles on the surface of casings 9 and the walls of chamber 3. Partially purified gas further enters the low-temperature part of chamber 3, where at lower speeds the open heat exchange surfaces 6 flow around. The heat exchange surfaces 5 receive heat from the heated shells 9. flowing around the gas, and the surfaces 6 are heated with a direct flow of gas at a reduced rate.

oe to

about

oo with

Heat from the heat exchange surfaces 5 and 6 is transferred to heated water flowing in the pipes.

As a result of the combination of a rational layout of heat exchange surfaces and the distribution of heat fluxes in the utilization chamber, high reliability of the device is achieved.

Claims (1)

Invention Formula A device for heating water, containing a cyclone furnace and a recovery chamber communicated by pinching, the latter of which is equipped with 15 0 perpendicular to the clamped outlet pipe, the heat exchange surfaces of the high temperature and low temperature parts located in the area of the pipe and provided with dividing partitions, characterized in that, in order to improve reliability when using high temperature corrosive contaminated gases, the partitions are perpendicularly drawn and put it out and put it out and put it and put it out and put it out and put it out and put it out and put it out and put it out and put it on it. increasing in the direction from the latter to the opposite wall, with the partitions of the high-temperature part being made in the form shells, framing guides corresponding heat exchange surface.