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发明公开
CN103267435A 一种蒸发换热器 无效 - 撤回

一种蒸发换热器
摘要：
本发明公开了一种蒸发换热器，包括圆筒形的壳体、100根铜管、顶部管板和底部管板，其中：所述顶部管板将所述壳体的顶端部分分割成一个顶部管箱；所述底部管板将所述壳体的底端部分分割成一个底部管箱；所述顶部管箱的顶部设置有一个管程出汽口，其侧壁设置有一个制冷剂进出口；所述底部管箱的底部设置有一个管程进液口，其侧壁设置有一个制冷剂进出口；所述各铜管分别竖直地安置于所述壳体内部，且分别接通所述顶部管箱和底部管箱；所述100根紫铜管呈三角形排列；所述壳体靠近所述顶部管箱的侧壁部分设置有壳程进液口；所述壳体靠近所述底部管箱的侧壁部分设置有壳程出液口。本发明能实现换热的均匀化和高效化，并能增减制冷剂的含量。
摘要（英）：

The invention discloses an evaporating heat exchanger. The evaporating heat exchanger comprises a cylindrical shell body, 100 copper pipes, a top portion pipe plate and a bottom portion pipe plate. The top portion pipe plate divides the top end portion of the shell body into a top portion pipe box. The bottom portion pipe plate divides the bottom end portion of the shell body into a bottom portion pipe box. The top portion of the top portion pipe box is provided with a pipe pass steam outlet. The side wall of the top portion pipe box is provided with a refrigerating fluid inlet and outlet. The bottom portion of the bottom portion pipe box is provided with a pipe pass liquid inlet. The side wall of the bottom portion pipe box is provided with a refrigerating fluid inlet and outlet. The copper pipes are respectively and vertically arranged inside the shell body and are respectively communicated with the top portion pipe box and the bottom portion pipe box. The 100 copper pipes are arranged in a triangular mode. The part, close to the side wall of the top portion pipe box, of the shell body is provided with a shell pass liquid inlet. The part, close to the side wall of the bottom portion pipe box, of the shell body is provided with a shell pass liquid outlet. The evaporating heat exchanger can achieve evenness and high efficiency of heat exchanging, and can increase and decrease the content of refrigerating fluid.

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