THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Chenghui Wei

,

Hao Chen

,

Bin Wu

DEVELOPMENT OF A NEW SILICATE THERMAL INSULATION COATING AND ANALYSIS OF HEAT STORAGE CHARACTERISTICS

ABSTRACT
Non-shrinkage composite silicate insulation materials with raw materials easy to obtain, low cost, low density, high insulation, special-shaped equipment it is a new type of thermal insulation material with advantages of convenient daub, no dust on site and almost zero shrinkage in the drying process. Through the analysis of the raw materials and the production process of the thermal insulation coating, a production method of the thermal insulation coating with low raw material cost, easy to use, simple production process and good product performance was determined. The experimental results show that a layer of waterproof coating with appropriate color can be brushed on the surface of the coating, which can prolong the service life of the coating and beautify the environment. From the use of this coating on the tower of Shenghua Refinery, the tower with a surface temperature of 150ºC is coated with 22 mm thick thermal insulation coating, and the surface temperature of the coating is 35 ºC. Due to the use of the insulation coating, the heat consumption is reduced, and the production efficiency and economic benefits are greatly improved.
KEYWORDS
silicate, heat insulation coating, research and development, heat energy storage
PAPER SUBMITTED: 2022-05-27
PAPER REVISED: 2022-07-28
PAPER ACCEPTED: 2022-08-16
PUBLISHED ONLINE: 2023-03-25
DOI REFERENCE: https://doi.org/10.2298/TSCI2302949W
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2023, VOLUME 27, ISSUE Issue 2, PAGES [949 - 957]
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Development of a new silicate thermal insulation coating and analysis of heat storage characteristics

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence