Flow equalization plate, header pipe, heat exchanger, design tools of flow equalization plate, header pipe and heat exchanger, and design method of flow equalization plate

Abstract

The invention discloses a flow equalization plate, a header pipe, a heat exchanger, a design tool of the flow equalization plate, a design tool of the header pipe, a design tool of the heat exchanger, and a design method of the flow equalization plate. The design tool of the flow equalization plate comprises a mounting plate, a plurality of flow equalization blocks and a plurality of detection devices, wherein a plurality of spaced mounting openings are formed in the mounting plate; flow equalization holes and a detection hole are formed in each flow equalization block; the number of the flow equalization blocks is greater than or equal to that of the mounting openings; at least a part of the flow equalization blocks are mounted on the mounting openings in a replaceable manner respectively; and the detection devices are connected with the detection holes of the flow equalization blocks mounted on the mounting plate respectively and used for detecting fluid pressure on each flow equalization block. A product designed according to the design tool of the flow equalization plate is high in accuracy; modular design can be achieved; the research, development and design cost can be lowered; and the research, development and design efficiency can be improved.

Description

technical field [0001] The present invention relates to the field of refrigeration equipment, in particular to a flow uniformity design tool, a flow uniformity design method, a flow uniformity designed through the flow uniformity design tool and design method, and a flow uniformity design tool with the flow uniformity A header design tool and a header designed by the header design tool, and relate to a heat exchanger design tool with the header design tool and a heat exchanger designed by the heat exchanger design tool . Background technique [0002] There are various structural forms of heat exchangers, such as tube-sheet type, tube-belt type, stacked type, parallel flow type, etc., because parallel flow heat exchangers have good performance, light weight, low cost, and high heat transfer capacity. High-level features, the current automotive refrigeration system has generally adopted a parallel flow structure of the heat exchanger as the evaporator. However, the problem o...

AI Technical Summary

Problems solved by technology

[0005] The disadvantage of this method of making samples is that a large number of test samples need to be made, the product development cycle is long, the cost is high, and the resistance distribution inside the heat exchanger cannot be tested. The specifications of the samples produced The type can only be based on the personal experience of the technician, and the product design produced is quite inaccurate

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