Combined type efficient heat exchanger

Abstract

The invention discloses a combined type efficient heat exchanger, and relates to the technical field of heat exchangers. The combined type efficient heat exchanger comprises a first supporting rod, the two ends of the first supporting rod are fixedly connected with a first vertical rod and a second vertical rod correspondingly, and the portion located between the opposite sides of the first vertical rod and the second vertical rod and located at the top of the first supporting rod is fixedly connected with a second supporting rod. The combined type efficient heat exchanger exchanges heat though the temperature difference between a first S-shaped spiral tube type heat exchange tube and a second S-shaped spiral tube type heat exchange tube, and exchanges heat though the temperature difference between the air temperature and the first S-shaped spiral tube heat exchange type tube by using fin plates, the heat exchange efficiency is improved, the energy consumption is reduced, the heat exchange process tends to be stable, dust particles, peculiar smell and harmful gas in hot fluid are removed through a triple filter structure, erosion of harmful substances in the hot fluid to the secondS-shaped spiral tubular heat exchange tube is avoided, and the service life of the second S-shaped spiral tube type heat exchange tube is prolonged.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a combined high-efficiency 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. Heat exchangers are a kind of heat transfer between two or more fluids at different temperatures. Energy-saving equipment is to transfer heat from a fluid with a higher temperature to a fluid with a lower temperature, so that the temperature of the fluid reaches the index specified in the process to meet the needs of the process conditions, and it is also one of the main equipment to improve energy utilization. [0003] With the development of the econ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a combined high-efficiency heat exchanger, which solves the problems of high energy consumption, poor heat exchange effect, and insufficient stability of the current heat exchanger, which cannot achieve the desired effect of people

Images