In this paper, the author does some experimental studies of heat preservation quality and analysis of the run economic capability on the liquefid carbon dioxide(LCD) refrigerator car.

Investigation on thermal insulation performance of new steel structure wood-plastic exterior wall;

With being widely used and popularized for fly-ash materials in building market,the thermal insulation performance and its products have been gradually concerned.

Studies on heat preservation performance of perlite at HPHT;

【Objective】 The study was done to study and develop new heat preservation quilts which can replace the traditional materials such as straws for solar greenhouse.

In order to research and develop new heat preservation quilt for solar greenhouse, one kind of thermal insulation quilt whose thermal insulation layer was made of spray-bonded nonwoven fabric was made.

The emitting rate of far-infrared fabrics can be up to 85%,The thermal insulation property can be improved to 2～4℃.

The compressing property and the thermal insulation property of different composite rate wool/polyester blending wadding were tested.

In order to obtain the thermal insulation property and make the loading and unloading of hot square billets conveniently, the body floor, the baffle-plate, doors and body ceiling of truck are remanufactured.

Structural characterization and thermal insulation properties of wall protective nonwovens;