Improved air conditioner condenser

Abstract

The invention relates to an improved air conditioner condenser. The improved air conditioner condenser comprises copper pipes distributed in a snake shape and inner fixing frames fixed to the two sides of each copper pipe, and outer fixing frames used for protecting the bent portions of the copper pipes are arranged on the outer sides of the inner fixing frames. The copper pipes are fixed throughcooperation of the inner fixing frames and the outer fixing frames, the copper pipes are preliminarily fixed through compression springs and pressing blocks, the multiple sets of clamping mechanisms are synchronously driven through movable rods to conduct secondary fixing on the copper pipes, the fixing mode is simplified, and meanwhile dismounting is convenient; the outer fixing frames and the inner fixing frames are installed in a multi-module mode, the number of the outer fixing frames can be increased or decreased according to the column number of the copper pipes, meanwhile, the positionsof the outer fixing frames can be adjusted, so that the clamping mechanisms correspond to the bent parts of the copper pipes all the time, the length of kidney-shaped holes is larger than the distance between the copper pipes, so that the copper pipes are conveniently adjusted in the vertical direction.

Description

technical field [0001] The invention relates to the technical field of condensers, in particular to an improved air conditioner condenser. Background technique [0002] The condenser is a component of the refrigeration system, which is a kind of heat exchanger, which can convert gas or vapor into liquid, and transfer the heat in the tube to the air near the tube in a very fast way. The working process of the condenser is an exothermic process, so the temperature of the condenser is relatively high. The condenser is composed of copper tubes distributed in a serpentine shape and tube sheets arranged on both sides of the copper tubes, and the two are fixed by welding. [0003] In the production of existing condensers, manual arc welding is generally used for the welding of tube sheets and tubes, and there are defects in different degrees in the shape of welds, such as depressions, pores, slag inclusions, etc., and the distribution of weld stress is not uniform. During use, th...

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Problems solved by technology

[0003] In the production of existing condensers, manual arc welding is generally used for the welding of tube sheets and tubes, and there are defects in the shape of welds to varying degrees, such as depressions, pores, slag inclusions, etc., and the distribution of weld stress is not uniform

During use, the tube sheet is in contact with industrial cooling water, and the impurities, salts, gases, and microorganisms in the industrial cooling water will cause corrosion of the tube sheet and welds, resulting in shortened service life of the tube sheet, and the use of welding is a waste of installation time, and it is not easy to disassemble, and the bending part of the copper tube is exposed outside without corresponding protective devices; the function of the tube plate is single, and when the vertical and horizontal intervals of copper tubes of different diameters change, corresponding tube sheet

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