Heat preservation structure and method of overhead pipeline support of near-zero thermal bridge

A technology for overhead pipelines and thermal bridges, applied in the field of thermal insulation of heating steam pipelines, can solve problems such as insulation layer sinking and deterioration of pipeline thermal insulation performance, and achieve the effects of reducing thermal bridges, easy installation and maintenance, and guaranteed strength

Pending Publication Date: 2021-06-04
宁波万里管道有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Among them, for overhead pipes, due to the gravity effect of the pipes suspended in the air, especially the soft insulation pipes, the insulation layer will sink, thereby deteriorating the insulation performance of the pipes

Method used

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  • Heat preservation structure and method of overhead pipeline support of near-zero thermal bridge
  • Heat preservation structure and method of overhead pipeline support of near-zero thermal bridge
  • Heat preservation structure and method of overhead pipeline support of near-zero thermal bridge

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Embodiment Construction

[0028] The present invention will be further elaborated and illustrated below in conjunction with the accompanying drawings and specific embodiments.

[0029] Such as figure 1 As shown, in a preferred embodiment of the present invention, a near-zero thermal bridge overhead pipeline support insulation structure is provided, which includes a working tube 1, an insulation layer 2, a base 3, an energy-saving insulation fixed bracket 4, a zero-heat Bridge sliding bracket 5 and outer protection steel plate 6. The heat preservation layer 2 and the outer protection steel plate 6 are sequentially laid on the outside of the working pipe 1 to form the heat preservation pipe. The heat preservation layer 2 wraps around the outer periphery of the work pipe 1 to block the heat exchange between the work pipe 1 and the external environment; the outer protection steel plate 6 surrounds the heat preservation pipe. The outer side of the layer 2 is used to provide a fixed point for the zero therm...

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Abstract

The invention discloses a heat preservation structure and method of an overhead pipeline support of a near-zero thermal bridge. The heat preservation structure comprises a working pipe, a heat preservation layer, a base, an energy-saving heat preservation fixing support, a zero thermal bridge sliding support and an outer protection steel plate. On one hand, the thermal bridge is reduced while the effect of supporting and fixing the working pipe is achieved through the energy-saving heat preservation fixing support, and on the other hand, the thermal bridge is eliminated while the heat preservation layer and the outer protection steel plate are fixed through the zero thermal bridge sliding support. Finally, the effects of reducing the thermal bridge to the maximum extent and reducing heat dissipation loss are achieved and guaranteed while the working pipe and the heat preservation layer are fixed.

Description

technical field [0001] The invention relates to a near-zero heat bridge overhead pipe support heat preservation structure and method, and belongs to the technical field of heat supply steam pipe heat preservation. Background technique [0002] In the thermal system, the thermal insulation pipeline is the key basic equipment to ensure the transportation of thermal energy medium. The thermal insulation performance of the pipeline directly determines the transmission radius and transmission efficiency of the thermal pipeline, and plays an important role in the operation safety and economy of the heating network. How to improve the thermal insulation performance of thermal pipelines and reduce heat loss by improving the thermal insulation structure while ensuring economical efficiency is of great significance for improving the safety and economical efficiency of heating network pipelines. [0003] The insulation of the heating network pipeline mainly includes two parts: pipelin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L59/02F16L59/04F16L59/06F16L59/135F16L3/10F16L3/18
CPCF16L3/1091F16L3/18F16L59/028F16L59/029F16L59/04F16L59/06F16L59/135
Inventor 杨海亮张良何其霖周松
Owner 宁波万里管道有限公司
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