Tube Cold Storage

The cold storage tube is a kind of tube type evaporator with seamless steel tube. The flow and evaporation of ammonia in the tube, the air outside the tube only for natural convection. Therefore, the cold storage tube is widely used in the need to cool down, indoor air flow is not big in cold storage room. There are many structural forms of the cold storage tube, according to the different location of the different can be divided into the wall of the tube and the top row of the two categories. The former is installed on the wall, which is under the roof. Tube with smooth tube and finned tube two. The former uses ordinary seamless steel pipe, the latter in the steel tube with fins. The purpose of the installation of fin is to increase the heat transfer area, saving pipe consumption. However, due to the trouble of making, in addition to the inconvenience of frost, in the cold storage, in addition to the cold air blower, the finned tube less. Row tube structure vertical pipes, horizontal pipe, coil, single row tube, double tube, bundle of exhaust pipe and pipe rack pipe row etc. various forms