Intensified heat exchange tube with intersectional zoomed sections of circle-ellipse

Abstract

Round-ellipse section cross convergent-divergent uprated heat exchange tube is composed of several round, and round-ellipse change over sections, the said round and ellipase sections are arrayed in sequence periodically, the ellipse long shafts of adjacent ellipse sections form 1.5-90 deg. angle. Advantages: small flow resistance, velocity field and temperature gradient have better cooperation level, so as to have better heat conduction uprated performance and more convenient for processing baffle boards and rods. This invention can be used either in single phase fluide heat conduction or in flow boiling, flow cooling phase conversion intensifications.

Description

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AI Technical Summary

Benefits of technology

This patented technology improves on existing methods like spirals or laminar flows without generating too much energy from moving parts. It achieves this through changing shapes and sizes of piping sections, which makes them less prone to damage during operation. Additionally, its effectiveness increases when applied at high temperatures while minimizing coolant usage. Overall, these technical improvements improve efficiency and durability over traditional designs.

Problems solved by technology

Technological Problem addressed in this patents are how to effectively use an improved type of heat transmission technique called "passively” strengthened," without increasing resistances for energy consumption compared to existing methods like other types of heating systems.

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