Stainless steel heat exchanger

Abstract

The invention relates to a stainless steel heat exchanger with high heat exchange efficiency, energy conservation, environmental protection and free maintenance. The technical scheme provided by the invention is that: the stainless steel heat exchanger comprises a right tube plate, a left tube plate, radiating tubes and a shell, wherein two ends of the shell are provided with the right tube plate and the left tube plate with mounting holes; the radiating tubes are arranged in the shell; two ends of the radiating tubes are respectively inserted into corresponding holes of the right tube plate and the left tube plate; the radiating tubes comprise first radiating tubes and second radiating tubes; the interior of the shell is divided into three chambers, namely a combustion chamber at the bottom, a sparse tube chamber in the middle and a dense tube chamber on the top; the first radiating tubes are arranged inside the sparse tube chamber; the second radiating tubes are arranged in the dense tube chamber; the arrangement density of the second radiating tubes is greater than that of the first radiating tubes; and insulating plates are arranged between inner side walls of the left tube plate and the right tube plate and a contact surface of the shell. The stainless steel heat exchanger has the remarkable characteristics of high heat conversion efficiency, small floor area, space saving, application of stainless steel radiating tubes and free maintenance in 30 years.

Description

technical field [0001] The invention relates to a novel heat exchanger, in particular to a stainless steel heat exchanger with novel structure, high heat exchange efficiency, energy saving, environmental protection and maintenance-free. Background technique: [0002] At present, there are nearly 30 kinds of various heat exchangers produced at home and abroad, which are widely used in heating equipment systems in homes, shopping malls, hotels and other places. Traditional heat exchangers are usually large in size, low in heat conversion rate, high in heat loss, and cause serious pollution to the environment, and the cost of maintenance, disassembly and cleaning, and cleaning of scale and other residues is high, and its price is relatively high. , therefore, the cost performance is not high. Contents of the invention [0003] In order to overcome a series of problems such as large volume of existing heat exchangers, low heat conversion rate, large heat loss, and serious pol...

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Problems solved by technology

[0003] In order to overcome a series of problems such as large volume of existing heat exchangers, low heat conversion rate, large heat loss, and serious pollution to the environment, our company has developed a new type of heat exchanger. The invention provides A stainless steel heat exchanger with moderate volume, novel structure, high efficiency, energy saving and environmental protection

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