Flue easy to install

Abstract

The invention relates to a flue easy to install. The flue easy to install is composed of a T-type stainless steel barrel, a manual butterfly valve, a heat preservation pouring material and a cold airinlet pipeline, and is characterized in that one end of a T-type pipeline is raised into a furnace, the other two sections of the T-type pipeline are connected with a cold air pipe and a main chimneyseparately, and the manual butterfly valve is adjusted to the best angle to obtain the best furnace pressure effect. According to the flue easy to install, three flue pipes just complete the installation of flues on two floors, butting openings of the flue pipes are about l-2m away from the upper and lower floors, and flow backward of flue gas can be effectively prevented; and moreover, a flue gasexhaust guide member is arranged on the outer side wall of the flue, so that the space of a flue gas exhaust channel in the flue is not occupied, and flue gas discharge in the flue is more smoothly.

Description

technical field [0001] The invention relates to the field of an exhaust device, in particular to a flue which is easy to install. Background technique [0002] The passage section of the traditional flue is usually square, and its exhaust volume is insufficient and the gas fluidity is poor. For this reason, a flue with an inner circle and an outer square is proposed. Although the inner circle and outer square flue can effectively solve the problems of insufficient exhaust volume and poor gas fluidity of the inner square flue, most of the inner circle and outer square flues are integrally formed, and there is redundant structural volume between the inner circle and the outer square , such as the four corners of a square, it not only wastes raw materials, increases the weight of the flue, but also takes up a lot of residential space. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide an easy-to-install flue, w...

AI Technical Summary

Problems solved by technology

[0002] The passage section of the traditional flue is usually square, and its exhaust volume is insufficient and the gas fluidity is poor. Therefore, someone proposed a flue with a square inside and outside.

Although the inner circle and outer square flue can effectively solve the problems of insufficient exhaust volume and poor gas fluidity of the inner square flue, most of the inner circle and outer square flues are integrally formed, and there is redundant structural volume between the inner circle and the outer square , such as the four corners of a square, it not only wastes raw materials, increases the weight of the flue, but also takes up a lot of residential space

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