Product features:
Product Category:
According to the refrigeration design temperature, cold storage can be divided into four categories: high temperature, medium temperature, low temperature, and ultra-low temperature The refrigeration design temperature for general high-temperature cold storage is between -2 ℃ and+8 ℃; ② The refrigeration design temperature of medium temperature cold storage is between -10 ℃ and -23 ℃; ③ Low temperature, generally ranging from -23 ℃ to -30 ℃; ④ The temperature of ultra-low speed freezer is generally between -30 ℃ and -60 ℃.
Main components:
The marine assembled cold storage is in a single-layer form, and the storage panel is a steel frame lightweight prefabricated insulation panel assembly structure. Its load-bearing components are mostly made of thin-walled steel. The inner and outer panels of the storage board are made of steel plates (stainless steel plates can be used when facing, galvanized steel plates cannot be used when facing), and the core material of the storage board is foamed hard polyurethane. All components are prefabricated in professional factories according to unified standards and assembled on site. Some cold storage facilities are affected by space and require on-site foaming production.
Product Features:
Marine assembled cold storage is a place used for food freezing and refrigeration, which maintains a certain low temperature inside the warehouse through artificial refrigeration. In order to reduce the input of external heat, keep food in a standard low-temperature environment, lower the incidence of pathogenic bacteria and fruit decay rate to prevent spoilage, ensure food quality, reduce unnecessary losses, and prevent food spoilage and contamination. At the same time, by slowing down the respiratory metabolism process of fruits through low temperature, the goal of preventing decay and extending storage period can be achieved.
Product advantages:
Superior insulation performance, long insulation time, and good energy-saving effect; Specialized production of warehouse wall panels, forming a series with strong interchangeability; The wall panels are connected by internal embedded parts, making transportation and installation convenient, with fast construction progress and short construction period; The stainless steel panel has high anti-corrosion performance, anti-aging, and is suitable for a variety of harsh environments;
Basic parameters:
●Thickness of storage board: 80-300mm.
●Stainless steel plate thickness: 0.7-1.5mm.
●Thermal conductivity of polyurethane: ≤ 0.024W/mc, density: 38-42kg/m3 Water absorption: ≤ 3g/100cm2
Flame retardancy: self extinguishing upon ignition (self extinguishing<2s)
● Electrical system: standard configuration AC220V, 50Hz; AC230V,60Hz；
● Protection functions: interlock between cold storage door and air cooler, interlock between cold storage door and cold storage light, lock alarm, over temperature alarm, etc.
● Display function: Warehouse temperature display, locked alarm display.
Control components: using well-known domestic and foreign brands of control components and pressure switches
Application scenarios:
Widely used in various types of passenger ships, cargo ships, pleasure boats, government ships, and naval vessels.