Furnace body structure of impregnating furnace and pressure impregnating furnace

Abstract

The invention discloses a furnace body structure of an impregnating furnace. The furnace body structure of the impregnating furnace comprises a furnace body inner wall and a furnace body outer wall. Acooling assembly is arranged between the furnace body inner wall and the furnace body outer wall. The furnace body inner wall comprises a first pressure-bearing surface, the furnace body outer wall comprises a second pressure-bearing surface, and the first pressure-bearing surface and the second pressure-bearing surface are closely attached with each other. Compared with the prior art, the furnace body structure of the impregnating furnace has the advantages that the structure is lighter and simpler, and the heat dissipation and cooling effect is remarkably improved. The invention further provides the pressure impregnating furnace. The pressure impregnating furnace also has the beneficial effects.

Description

technical field [0001] The present application relates to the technical field of pressure impregnation treatment, and more specifically, relates to a furnace body structure of an impregnation furnace, and the present application also relates to a pressure impregnation furnace. Background technique [0002] The impregnation furnace is often used in the pressure impregnation treatment process under high temperature and high pressure environment. In the existing impregnation furnace structure, only the inner wall of the furnace is under pressure, and the cooling water jacket can only bear the small cooling water pressure, but not The internal pressure of the furnace body, therefore, the existing impregnation furnace has high requirements on the force of the inner wall of the furnace, and the inner wall of the furnace must bear all the pressure in the furnace body. [0003] However, in order to meet the pressure requirements of the inner wall of the furnace, the inner wall of th...

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Problems solved by technology

[0002] The impregnation furnace is often used in the pressure impregnation treatment process under high temperature and high pressure environment. In the existing impregnation furnace structure, only the inner wall of the furnace is under pressure, and the cooling water jacket can only bear the small cooling water pressure, but not The internal pressure of the furnace body, therefore, the existing impregnation furnace has high requirements on the force of the inner wall of the furnace, and the inner wall of the furnace must bear all the pressure in the furnace body

[0003] However, in order to meet the pressure requirements of the inner wall of the furnace, the inner wall of the furnace must be designed to be relatively thick, which will make the total weight of the furnace body heavier; Long, the temperature difference between the inner and outer sides of the inner wall of the furnace is relatively large. At this time, the cooling water on the outer side of the inner wall of the furnace takes away relatively little heat, and the cooling effect is difficult to reach the ideal standard.

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