Coil pipe distribution structure

Abstract

The utility model discloses a coil pipe distribution structure which comprises a main pipe, a main pipe sealing piece and branch pipes. The header pipe is coiled on the upper area and the lower area of the barrel obstacle component according to a certain slope, sealing pieces are arranged at the ends of the two rows of header pipes closest to the barrel obstacle, the branch pipes are arranged on the two sides of the barrel obstacle component and distributed according to a certain slope, and the branch pipes and the header pipe are connected into a whole in a welded mode. The main pipe and the branch pipes are welded into a whole, so that the whole coil pipe is continuously distributed, and heat exchange is uniform.

Description

Technical Field

[0001] The utility model relates to a coil distribution structure which is used for chemical equipment and belongs to the technical field of chemical production equipment. Background Art

[0002] With the rapid development of chemical industry, more and more equipment uses coils outside the cylinder to exchange heat with the medium inside the cylinder. In many equipment, in order to meet the process requirements, large process pipes and supporting components need to be installed on the cylinder. These components will affect the overall distribution of the coils. When the conventional coil distribution method avoids these components, some areas of the cylinder will have no coil distribution, resulting in uneven heat exchange and increased production costs. Summary of the invention

[0003] The utility model aims to provide a coil distribution structure to solve the technical problems of uneven coil distribution in the prior art.

[0004] The utility model adopts the following technical solutions:

[0005] A coil distribution structure is provided in which main pipes are respectively arranged in the upper and lower regions of a cylinder obstacle component, the main pipes are coiled obliquely, and branch pipes are arranged on both sides of the cylinder obstacle component, the branch pipes are also coiled obliquely.

[0006] In the technical solution of the utility model: the branch pipe and the main pipe are welded and connected into a whole.

[0007] In the technical solution of the utility model: a main pipe closing piece is arranged at the end of the main pipe.

[0008] In the technical solution of the utility model: closing pieces are arranged at the ends of the two rows of main pipes closest to the cylinder obstacles.

[0009] The beneficial effect of the utility model is that when the coils are distributed, branch pipes are arranged on both sides of the cylinder obstacle to ensure that the heat exchange in the obstacle area is normal. The main pipe and the branch pipe are welded as a whole to ensure that the overall coil distribution is continuous and the heat exchange is uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the unfolded structure of a coil distribution structure of the utility model;

[0011] In the figure: 1. Main pipe, 2. Main pipe closure, 3. Branch pipe. DETAILED DESCRIPTION

[0012] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments.

[0013] A coil distribution structure is provided in which main pipes are arranged in the upper and lower regions of the cylinder obstacle component, the main pipes are coiled obliquely, and branch pipes are arranged on both sides of the cylinder obstacle component, the branch pipes are also coiled obliquely. The branch pipes are welded and connected to the main pipe to form a whole. Main pipe closures are arranged at the ends of the main pipes. Closures are arranged at the ends of the two rows of main pipes closest to the cylinder obstacle.

[0014] The utility model overcomes the problems of the coil distribution structure in the prior art such as discontinuous structure, uneven heat exchange, etc., and reduces the production cost.

[0015] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the above embodiments do not limit the protection scope of the utility model in any form, and all technical solutions obtained by equivalent replacement and the like fall within the protection scope of the utility model.

[0016] The parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art.

Claims

1. A coil distribution structure, characterized in that: The coil distribution structure is that main pipes are respectively arranged in the upper and lower areas of the cylinder obstacle component, the main pipes are coiled obliquely, and branch pipes are arranged on both sides of the cylinder obstacle component, and the branch pipes are also coiled obliquely.

2. The coil distribution structure according to claim 1, characterized in that: The branch pipe is welded to the main pipe to form a whole.

3. The coil distribution structure according to claim 1, characterized in that: A main pipe closure is provided at the end of the main pipe.

4. The coil distribution structure according to claim 3, characterized in that: Closures are provided at the ends of the two rows of main pipes closest to the cylinder obstruction.

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