| 摘要 |
PURPOSE: An ice storage tower for a refrigerator vehicle is provided to remove frost from an evaporator conveniently and rapidly using a defrost heater. CONSTITUTION: An ice storage tower for a refrigerator vehicle comprises a frame(20), an evaporator module(30), icepacks, a defrost heater, a damper(60), a fan(70), an ice storage plate(80), and a sub door. The frame is installed on the front side of a freezer(10) to make contact with the ceiling(11). The frame comprises a vertical channel, an inlet, an outlet, and an installation hole. The evaporator module is installed on the installation hole of the frame and includes an evaporator and a cooling space which are divided into a plurality of sections. The ice packs are respectively installed in the cooling space of the evaporator module to be able to be separated from the cooling space. The defrost heater is respectively arranged on the evaporator of the evaporator module. The damper is installed on the installation hole and selectively opens and closes the vertical channel and the evaporator module. The fan is installed on the outlet to emit cool air to a freezing compartment. The ice storage plate is respectively installed on the rear parts of both sides of the freezing compartment. The sub door is arranged on one side of the front of the freezing compartment in order to be able to place/separate icepacks. |
