Tubular heat exchanger easy to clean

Abstract

The invention relates to the field of heat exchanger equipment, in particular to a tubular heat exchanger easy to clean. The tubular heat exchanger comprises a heat exchanger main body, a seal head, adriving mechanism, a sealing and clamping mechanism, a heat exchange mechanism and a cleaning mechanism; a support seat and an arc-shaped clamping seat are arranged at the bottom of the heat exchanger main body, thereby benefiting support and fixation of a device so that the device is more stable and facilitating the device to work; the arrangement of the heat exchanger main body benefits smoothand orderly implementation of heat exchange, and the arrangement of the heat exchange mechanism benefits improvement of heat exchange efficiency; and the arrangement of the cleaning mechanism benefitsguarantee of the effectiveness and convenience of the device; the problems that cleaning work is not easy and tedious are solved, and the seal and completeness of the whole device are guaranteed through arrangement of the seal head; the arrangement of the sealing clamping mechanism facilitates guarantee of the sealing performance of the device, and the arrangement of the driving mechanism facilitates driving of cleaning work to be down effectively; and a series of problems existing in the cleaning process of the tubular heat exchanger are solved; and the effectiveness and convenience of the device are improved.

Description

technical field [0001] The invention relates to the field of heat exchanger equipment, in particular to a clean and convenient tubular heat exchanger. Background technique [0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial productions. Heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used. Among them, tube heat exchangers belong to partition wall heat exchangers, and the fluid channels formed in the heat exchange tubes are called tubes. The fluid channel formed outside the heat exchange tube is called the shell side. When two fluids of different temperatures pass through the tube side and the shell side respectively, the higher temperature fluid transfers heat energy to the lower temperature fluid through the heat exchange tube wall, ...

AI Technical Summary

Problems solved by technology

When two fluids of different temperatures pass through the tube side and the shell side respectively, the higher temperature fluid transfers heat energy to the lower temperature fluid through the heat exchange tube wall, the higher temperature fluid is cooled, and the lower temperature fluid is cooled. Heating, and then to achieve the purpose of two-fluid heat exchange process, the common tubular heat exchanger will foul during use, so it needs to be cleaned to avoid fouling affecting its working efficiency, but the general tubular heat exchanger The cleaning work is really cumbersome, not easy to operate, and its cleaning effect is not ideal, which brings a lot of inconvenience to people's use process. A clean and convenient tubular heat exchanger designed for the above-mentioned problems, in a certain solve this problem to a certain extent

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