About the journal

Cobiss

Thermal Science 2023 Volume 27, Issue 2 Part A, Pages: 949-957
https://doi.org/10.2298/TSCI2302949W
Full text ( 624 KB)
Cited by


Development of a new silicate thermal insulation coating and analysis of heat storage characteristics

Wei Chenghui (Chongqing Vocational College of Science and Creation, Chongqing, China), 1665309941@qq.com <
Chen Hao (Chongqing Vocational College of Science and Creation, Chongqing, China)
Wu Bin (Chongqing Huayu Group Co., Ltd.,Chongqing, China)

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


Show references