The architectural structure and characteristics of the fabricated display cooler
The architectural structure and characteristics of the fabricated display cooler The function, use conditions and structural requirements of the fabricated display cooler are similar to those of the civil display cooler. It provides necessary conditions for food cooling, cold storage and freezing, and has good heat insulation, moisture resistance and bearing strength. Assembled display cooler is divided into outdoor assembly type and indoor assembly type according to its capacity and structural characteristics. Outdoor prefabricated display coolers are all steel frame, supplemented by thermal insulation walls, top cover and underframe. The performance requirements for heat insulation, moisture resistance and temperature reduction are similar to those of civil display coolers. The capacity of outdoor assembled display cooler is generally 500-1000t, suitable for commercial and food processing industries. Indoor assembly type display cooler is also called movable assembly display cooler. The capacity is generally 5-100t. If necessary, combined assembly can be used, and the capacity can reach more than 500t. Indoor assembly type display cooler is most suitable for use in hotels, restaurants, vegetable farms and commercial food circulation fields. The prefabricated display cooler has the characteristics of simple structure, convenient installation, short construction period, light weight, high strength and beautiful appearance. indoor prefabricated display cooler The library body is mainly composed of various heat-insulating panel groups, namely, heat-insulating wall panels (walls), top panels (atrium panels), bottom panels, doors, supporting panels, and bases. They are spliced and fixed by the special structure of the child and mother hooks to ensure that the display cooler has good heat insulation and air tightness. In addition to the flexible opening of the display cooler door, it should be closed tightly and used reliably. The heat insulation panels of the indoor assembled display cooler are all sandwich panels, which are composed of inner panels, outer panels, and thermal insulation core materials such as rigid polyurethane or polystyrene foam. The inner and outer panels of the sandwich panel are mostly glass steel plates, but also thin steel plates, aluminum alloy plates or other plastic plates. The display cooler uses sandwich panels as the wall, and the joints should be firm, smooth and tight. The sealing material should be non-toxic, odorless, resistant to aging, low temperature, and have good elasticity, heat insulation and moisture resistance.
display cooler At the entrance and exit of the overhead floor in the heating area, the opening and closing device for heat preservation should be added. The air inlet of the overhead floor should be facing the direction of the local summer maximum frequency wind. Floor anti-freeze heave structure with ventilation pipes for natural or mechanical ventilation under the floor. In addition, when the preheated floor is used to prevent frost heave, the mechanical air supply temperature is 10°C, the hot liquid temperature is 15°C, and the exhaust air or liquid return temperature is 5°C. Ventilation cement pipe should be w250~300mm, seamless steel pipew38~571mm. The heat-carrying liquid must be filtered and fed. The heating pipe should be located in the concrete cushion under the floor insulation layer, and the heating pipe should be fixed with steel mesh. The metal heating pipe must be connected by welding, and the surface leakage test of 0.6MPa/24h should be done before concrete construction. The above articles are from refrigerated showcase display cooler and display cases. For details, please log in: www.ihdjx.com Free Order Hotline: +86 18019567573 Contact: Mr. Shao 26066250@qq.com
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