Evaporator with heat exchange assembly convenient to clean

Abstract

The invention discloses an evaporator with a heat exchange assembly convenient to clean. The evaporator comprises straight pipes, elbow pipes, cleaning circular rings, horizontal rods and short brushes. The straight pipes and the elbow pipes can be disassembled. The two end faces of each elbow pipe are fixedly provided with rubber protrusions clamped to annular clamping grooves formed in the endsof the corresponding straight pipes. One elbow pipe and two straight pipes are integrally assembled to form a U-shaped structure. The horizontal rods penetrate through the straight pipes. The horizontal rods are sleeved with the cleaning circular rings. The outer edges of the cleaning circular rings are uniformly provided with the short brushes. In the evaporator provided by the invention, the straight pipes and the elbow pipes are detachably connected. When the elbow pipes are dismantled from the straight pipes, the inner walls of the elbow pipes are made to slide over the surfaces of long brushes, and the inner walls of the elbow pipes can be cleaned; the horizontal rods are made to move back and forth by pulling a flexible steel wire back and forth, so that the cleaning circular rings fixedly connected to the horizontal rods move back and forth on the inner walls of the straight pipes, and at the moment, the short brushes located on the edges of the cleaning circular rings can cleanthe inner walls of the straight pipes. The evaporator is convenient to use.

Description

technical field [0001] The invention relates to the technical field of an evaporator for convenient cleaning of heat exchange components, in particular to an evaporator for convenient cleaning of heat exchange components. Background technique [0002] At present, the traditional finned evaporator is composed of bent pipes and multiple parallel fins. During the use of the evaporator, fluid passes through the inner and outer walls of the evaporator coil, so the inner and outer walls of the coil The outer wall is prone to dirt, but the cleaning device in the prior art can only clean the outer wall of the coil, resulting in excessive accumulation of dirt on the inner wall of the coil, thereby affecting the normal operation of the evaporator. [0003] For this reason, we propose an evaporator that is convenient for cleaning the heat exchange components to solve the above disadvantages. Contents of the invention [0004] The purpose of the present invention is to provide an eva...

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Problems solved by technology

[0002] At present, the traditional finned evaporator is composed of bent pipes and multiple parallel fins. During the use of the evaporator, fluid passes through the inner and outer walls of the evaporator coil, so the inner and outer walls of the coil The outer wall is prone to dirt, but the cleaning device in the prior art can only clean the outer wall of the coil, resulting in excessive accumulation of dirt on the inner wall of the coil, thus affecting the normal operation of the evaporator

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