Diversion plate and anti-vortex device integration based condenser

Abstract

The invention discloses a diversion plate and anti-vortex device integration based condenser which comprises a shell; the shell is a cylindrical shell with openings formed in the left end and the right end respectively; and a left end opening of the shell is provided with a left end cover. The diversion plate and anti-vortex device integration based condenser is simple in structure and convenientto mount and use; by performing progressive shunting through a shunting plate, an anti-flushing plate and a retaining cover, the axial distribution rate of a refrigerant is increased, the refrigeranthas uniformity in distribution of a section, and the refrigerant is prevented from washing a pipe wall when entering a condensation pipe; the anti-flushing plate has the self-adaptive moving capability, so that vibration of the anti-impact plate caused by pressure fluctuation is absorbed, transfer of the vibration is inhibited, the vibration amplitude of the condensation pipe is lowered, the structural strength of the anti-flushing plate is ensured at the same time, and the anti-flushing plate is difficult to damage; a diversion plate which moves along with the anti-flushing plate is provided,so that the radial blocking can be provided, and generation of vortices can be inhibited; and by fully utilizing a refrigerating fluid, the heat exchange efficiency and the flow discharge capacity are improved, and the energy consumption is low.

Description

technical field [0001] The invention relates to the technical field of condensers, in particular to a condenser based on the integration of a deflector and an anti-vortex device. Background technique [0002] Shell and tube heat exchanger, also known as shell and tube heat exchanger, is a partitioned heat exchanger that uses the wall of the tube bundle enclosed in the shell as the heat transfer surface. This heat exchanger has a simple structure. , low cost, wide cross-section, easy to clean scale; but low heat transfer coefficient, large footprint, can be made of various structural materials (mainly metal materials), can be used under high temperature and high pressure, is currently the most widely used type. [0003] Patent No. 201420267748.3 proposes a high-efficiency condenser, which includes a condensation chamber, a bracket, an anti-shock plate, a U-shaped condensation pipe, a small elbow, a refrigerant inlet pipe, and an outlet pipe. There are brackets on both sides ...

AI Technical Summary

Problems solved by technology

[0004] The heat exchange efficiency of the existing condenser is low. Due to the unstable pressure of the fluid, the anti-shock plate is prone to vibration and damage. When the pressure and flow rate change, the depth of the vortex will change accordingly, and the vortex will reduce the liquid discharge capacity of the refrigerant outlet. , causing the vibration of the unit, reducing the efficiency of the unit, increasing the pressure drop capacity, and increasing energy consumption

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