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Heat insulation support of steam manifold

A separate cylinder and temperature insulation technology, which is applied in the direction of steam separation device, boiler support/positioning device, etc., can solve the problems of temperature loss, energy loss, insufficient energy saving and environmental protection of the separate cylinder, and achieve good temperature insulation performance and prevent heat loss. Effect

Pending Publication Date: 2020-07-31
广西壮族自治区特种设备检验研究院
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AI Technical Summary

Problems solved by technology

The sub-cylinder needs to design a support frame at the bottom, but the existing sub-cylinder support frame is relatively simple in design. It is only a frame plate made of ordinary metal, which has good thermal conductivity and is easy to dissipate the temperature generated by the sub-cylinder, resulting in energy loss. Serious, not enough energy saving and environmental protection

Method used

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  • Heat insulation support of steam manifold
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specific Embodiment approach

[0018] combine figure 1 and figure 2 , the sub-cylinder temperature-insulating support includes a plate-shaped supporting plate 1 with a U-shaped cross section, and two circular tubular threaded pipes 5 are vertically arranged at the bottom of the supporting plate 1, and threaded rods that are threaded with each other are provided in the two threaded pipes 5 6. The bottom of the two threaded rods 6 is vertically provided with a flat base 7, the inner wall of the supporting plate 1 is provided with a layer of heat insulation layer 2, the inner wall of the temperature insulation layer 2 is provided with a temperature insulation concave frame 3, and the center of the top of the temperature insulation concave frame 3 An arc-shaped groove is provided, and a layer of wear-increasing pad 4 is arranged in the arc-shaped groove on the top of the temperature-insulating concave frame 3 .

[0019] Both the supporting plate 1 and the threaded pipe 5 are made of aluminum alloy, which are ...

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Abstract

The invention discloses a heat insulation support of a steam manifold, and relates to the field of boiler environmental protection equipment. The heat insulation support of the steam manifold comprises a plate-shaped supporting plate with two threaded pipes arranged at the bottom, wherein the threaded pipes are provided with threaded rods; the two threaded rods are provided with bases; a heat insulation layer is arranged on the inner wall of the supporting plate; a heat insulation concave frame is arranged on the inner wall of the heat insulation layer; and a wear increasing pad is arranged onthe heat insulation concave frame. The heat insulation support of the steam manifold can stably support the steam manifold, has good heat insulation performance, prevents heat of the steam manifold from being lost, and enables the steam manifold to be more energy-saving and environment-friendly.

Description

technical field [0001] The invention relates to the field of boiler environmental protection equipment, in particular to a sub-cylinder temperature-insulating support. Background technique [0002] Industrial boilers are also important equipment widely used in people's lives, and the oil, coal, natural gas and other energy consumed by boilers are one of the most important energy sources in China, and they are important energy sources that are related to the sustainable development of China's economic society and the transformation of economic development mode Base. Therefore, "energy conservation and emission reduction" is a long-term strategic policy for China's economic and social development. The sub-cylinder is the main supporting equipment of the boiler, which is used to distribute the steam generated during the operation of the boiler to various pipelines. The sub-cylinder is a pressure-bearing equipment and is a pressure vessel. Its pressure-bearing capacity and capa...

Claims

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Application Information

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IPC IPC(8): F22B37/24F22B37/26
CPCF22B37/24F22B37/26
Inventor 刘继鹏陆杰钟林志罗立霄王小林江村
Owner 广西壮族自治区特种设备检验研究院
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