Title:
METHOD AND DEVICE FOR DRYING AND THERMAL PROCESSING
Document Type and Number:
WIPO Patent Application WO/2015/142217
Kind Code:
A9
Abstract:
In order to enhance steam parameters which determine the thermodynamic efficiency of a drying device producing useful work, a dual-housing design is proposed for a drying chamber having an inner housing made of a heat-resistant alloy which withstands a high steam temperature with a relatively low pressure differential between the inside and the outside of said housing, and having an outer housing which withstands a high internal pressure at large chamber dimensions, with thermal insulation being installed between the housings, it being possible for a neutral gas to be injected between said housings. The invention provides for the collection of resinous fractions which are released from many organic materials during high-temperature processing. In addition, a method is proposed which allows for eliminating, in steam for a turbine, unwanted solid-phase or liquid-phase contamination, said method involving steam, which carries energy for a turbine, being led out of a drying chamber, overheated, and fed into a separation heat exchanger in order to produce, by means of heat exchange, pure water steam for the turbine, thus significantly increasing the reliability of the entire system.
Inventors:
KOVBASYUK VALENTIN IGOREVICH (RU)
Application Number:
PCT/RU2015/000112
Publication Date:
January 28, 2016
Filing Date:
February 24, 2015
Export Citation:
Assignee:
KOVBASYUK VALENTIN IGOREVICH (RU)
International Classes:
F26B3/04; F26B9/06; F26B21/04
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