Anchor type tubular heat exchanger

Abstract

The invention discloses an anchor type tubular heat exchanger which is shown in an attached drawing 3 of the abstract, and the anchor type tubular heat exchanger is composed of an anchor type structure composed of upper and lower main flow guide pipes 4 and 1 and secondary flow guide pipes 2, 3, 5 and 6, and X type heat exchange parts 7 and 8 composed of n heat exchange branch pipes on the two sides. The left side of the figure 3 is unfolded to form a structure of a figure 4, and a heating medium enters from the main flow guide pipe 1, firstly passes through the first heat exchange branch pipe a and then reaches the tail end a'of the upper secondary flow guide pipe 5. As the end 7'is blocked, the heating medium can only flow to the outlet B of the main flow guide pipe 4; in sequence, as the entering heating medium reaches the tail end of the secondary flow guide pipe 2 at the bottom, the end 7 is blocked, and then the heating medium passing through the last heat exchange branch pipe b-b'can only flow to an outlet B of the main flow guide pipe 4. Therefore, after the X-shaped heat exchange part is relatively unfolded, the pipeline structure of the X-shaped heat exchange part is completely the same as that of a same-pass pipeline system. And the characteristics of equal length of head and tail pipelines, equal resistance of each loop and uniform and sufficient heat exchange are met.

Description

Technical field: [0001] The present invention relates to an anchor type tube heat exchanger (or called 2X tube heat exchanger). Background technique: [0002] 1. The current form of heat exchanger is [0003] The representative forms of traditional heat exchangers are: plate heat exchanger, spiral plate heat exchanger, shell and tube heat exchanger, shell and tube heat exchanger, volumetric heat exchanger, floating head heat exchanger, tubular heat exchanger heat exchanger, heat pipe heat exchanger, steam water heat exchanger, air heat exchanger, bellows heat exchanger, graphite heat exchanger, heat exchange unit, U-tube heat exchanger, submerged coil heat exchanger, spray coil Heat exchangers, energy storage heat exchangers, jacketed heat exchangers, casing heat exchangers. [0004] The above heat exchangers are classified into three types: plate heat exchangers (see attached to the manual) figure 1 ), or shell-and-tube heat exchanger (tube-sheet heat exchanger) (see the...

AI Technical Summary

Problems solved by technology

[0022] In order to solve the above heat exchanger is not suitable for 10m 3 In the above large-scale volumetric devices, due to poor water quality, it is impossible to exchange heat.

The present invention provides a fast heat exchange, small heat loss, and safe and reliable anchor heat exchanger (also known as 2X tube heat exchanger), which realizes the effect of rapid heat exchange of a large volumetric water storage tank and solves the problem of The problem that heat cannot be exchanged between two heat exchange media due to the poor quality of one of the media

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