High-temperature gas water finned tube heat exchanger
A heat exchanger and high-temperature gas technology, applied in the field of finned tube heat exchangers, can solve the problems of difficult operation of refractory materials, high cost, time-consuming and labor-intensive, etc., and achieve the advantages of convenient structural pouring and processing, and improved production efficiency Effect
Active Publication Date: 2018-12-28
合肥宽信机电有限公司
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Problems solved by technology
The existing method generally adopts integral casting, which needs to weld all the shells firmly first, and then pour from the upper part. This structural method makes it difficult to operate when pouring refractory materials, time-consuming and labor-intensive, and high cost
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[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0014] Such as figure 1 , figure 2 and image 3 As shown, a high-temperature air-water finned tube heat exchanger includes a heat exchanger body 1, and the heat exchanger body 1 includes a housing 11, an upper insulation board 12, and a lower insulation board 13; the housing 11 has two There is a partition 111 on the side and the interior is filled with heat-insulating mortar. The middle part of the housing 11 is provided with a finned tube 112. The upper e...
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The invention discloses a gas plate heat exchange. A high-temperature gas water finned tube heat exchanger comprises a heat exchange body, and the heat exchange body comprises a shell, an upper portion insulation board and a lower portion insulation board. Interlayer are arranged on both sides of the shell and the interior of the shell is filled with insulation mortar, a finned tube is arranged inthe middle of the shell, a sinking tank and an upper end fixed flanging are arranged at the upper end of the shell, and a sinking tank and a bottom fixed flanging are arranged at the bottom of the shell. The upper portion insulation board is fixedly arranged at the upper end of the shell through the upper end fixed flanging, the lower portion insulation board is fixedly arranged at the bottom ofthe shell through the bottom fixed flanging, the interiors of the upper portion insulation board and the lower portion insulation board are provided with the insulation mortar in a pouring mode, and insulation fixed flanging are arranged on the circumferences of the upper portion insulation board and the lower portion insulation board. According to the high-temperature gas water finned tube heat exchanger, the structure is convenient to pour and process, the production efficiency is improved, and the product quality is stable.
Description
technical field [0001] The invention relates to the technical field of finned tube heat exchangers, in particular to a high-temperature air-water finned tube heat exchanger. Background technique [0002] The finned tube heat exchanger is one of the earliest and most successful discoveries in the process of improving tube heat exchange. Up to now, this method is still the most widely used method among all kinds of tube heat exchange surface enhancement heat transfer methods. The basic heat transfer element of the finned tube heat exchanger is a finned tube, which is composed of a base tube and a fin. The base tube is usually a round tube, but there are also oval tubes and flat tubes. [0003] The high-temperature air-water finned tube heat exchanger is to exchange heat between high-temperature gas and low-temperature water, so that hot water with a certain temperature can be obtained; in this type of heat exchanger, for better performance, the high-temperature gas passes th...
Claims
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Login to View More IPC IPC(8): F28D7/00F28F9/10
CPCF28D7/00F28F9/10
Inventor 丁厚全
Owner 合肥宽信机电有限公司