A Condenser Head Structure with Noise Reduction Function

Abstract

The invention aims to provide a condenser end socket structure with a muffling function. The condenser end socket structure comprises a shell, a heat exchange pipe and a pipe box, wherein a gas inlet and a gas outlet are respectively formed in the shell; two ends of the shell are connected with a cooling water inlet and a cooling water outlet respectively through end sockets; the heat exchange pipe is fixed in the shell and is communicated with the cooling water outlet; the pipe box is of a sealing structure; one end of the pipe box is fixed with the shell through a flange group A, and the other end of the pipe box is fixed with the end socket on one side of the cooling water inlet through a flange group B; a rubber hose is mounted in the pipe box; thread holes are formed in the flange group A and the flange group B; two ends of the rubber hose are connected with screw heads; the rubber hose are respectively connected with the thread holes of the flange group A and the flange group B through the screw heads so as to be respectively communicated with the heat exchange pipe and the cooling water inlet. According to the condenser end socket structure, the condenser end sockets are transformed, so that shock absorption, muffling and prolonging of the service life of a condenser are realized, and the layout requirement on an indoor finite space can be met to the maximum extent.

Description

technical field [0001] The invention relates to a heat exchange device, in particular to a heat exchange device with a noise reduction function. Background technique [0002] Condensers are widely used in the field of power devices, especially for large-scale thermal power systems, and the cooling effect of condensers has been generally recognized by people in the industry. The primary task of the condenser is to cool and exchange heat, and the heat exchange efficiency directly affects the output power of the power plant. Therefore, under the premise of meeting the safety production standards, the span of the heat exchange tubes in the condenser is made larger and the tube walls are made thinner and thinner. This leads to a corresponding deterioration in the support strength and rigidity of the heat exchange tubes. In addition, there are many joints between the heat exchange tube and the tube sheet of the condenser, and most of them use fillet welding. The welding quality ...

AI Technical Summary

Problems solved by technology

However, due to the limited space inside the cabin, it is difficult for an independently installed muffler to meet the layout requirements of the limited space

In addition, the independently installed muffler has no obvious effect on suppressing the noise of the condenser tube flow

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