| 摘要 |
PROBLEM TO BE SOLVED: To provide an ice-making machine capable of efficiently making ices that can be automatically discharged. SOLUTION: According to this injection type ice-making machine, a metal ice-making tray 46 integrally molded by die casting etc. is provided with a groove and a lattice-like resin frame 48 is fitted therein to prevent ices from being connected to adjacent ices without a packing. A hollow space 51 is formed by providing a groove on the upper face of the metal ice-making tray 46 and putting a lid thereon or making a through hole, so that the ice-making machine is connected to a recessed ice-making chamber 49 through a small hole 50. Thus, gas and fluid flow to promote removal of ices. In a conventional injection type ice-making machine, a refrigerant pipe is brazed with an upper part of the ice-making tray, and therefore it is difficult to attach a heater. In this ice-making machine, since a top face of the metal ice-making tray 46 is flat, a planner heater 53 can be attached. Thus, stable ice removing performance is obtained regardless of outer temperature. COPYRIGHT: (C)2005,JPO&NCIPI
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