Rust-proof full wrapping-type temperature sensing sleeve for heat exchanger

Abstract

The invention discloses a rust-proof full wrapping-type temperature sensing sleeve for a heat exchanger. The rust-proof full wrapping-type temperature sensing sleeve comprises an upper pressing plate, a plastic hoop and a temperature measurement galvanic couple pipeline; a lower pressing plate is symmetrically arranged below the upper pressing plate; the right side of a heat conducting sheet is connected with a heat transfer block; a support is arranged in the temperature measurement galvanic couple pipeline; the support is provided with a temperature measurement galvanic couple; and heat conducting glue is connected between the temperature measurement galvanic couple and the temperature measurement galvanic couple pipeline. The rust-proof full wrapping-type temperature sensing sleeve for the heat exchanger is provided with a waterproof cover, and the waterproof cover is capable of covering an adjusting screw rod and a fixed bolt after installation is finished, so that the phenomenon that the adjusting screw rod and the fixed bolt fall off due to rusting by rain erosion is avoided; the plastic hoop can slightly deform according to the size of a copper pipe, and therefore, the temperature sensing sleeve can be suitable for copper pipes of most diameters, and does not need to be specially customized according to the sizes; the covering angle of the heat conducting glue in the temperature measurement galvanic couple pipeline is equal to the connecting angle of the heat transfer block at the outer side of the temperature measurement galvanic couple pipeline, and thus, conducted temperature can be connected with the temperature measurement galvanic couple pipeline and the internal heat conducting glue on the maximum area to accelerate temperature measurement rate.

Description

technical field [0001] The invention relates to the technical field of heat exchanger temperature sensing, in particular to an antirust fully wrapped heat exchanger temperature sensing sleeve. Background technique [0002] In all kinds of refrigeration systems now, the heat exchanger pipes are basically equipped with temperature sensing sleeves, which are usually fixed by welding or buckle binding. This kind of fixing method requires a one-to-one correspondence between the inner diameter of the temperature sensing sleeve and the heat exchanger pipes. For different sizes of heat exchanger pipes, different sizes of temperature-sensing sleeves are required, and long-term rain may cause buckles or screws to rust and fall off, resulting in poor temperature measurement effect and affecting cooling effect. Contents of the invention [0003] The purpose of the present invention is to provide a rust-proof fully-wrapped heat exchanger temperature-sensing sleeve to solve the problems...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-rust full-wrapped heat exchanger temperature-sensing sleeve to solve the problems that the general temperature-sensing sleeve proposed in the above-mentioned background technology has a small application range and is easy to fall off.

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