A thermal insulation structure for overhead steam pipes
By installing multiple layers of insulation and a reflective layer on the outside of the steam pipe, the problem of heat loss in the steam pipe is solved, achieving higher energy utilization and structural stability.
CN224454159UActive Publication Date: 2026-07-03WUHAN MUNICIPAL ENG DESIGN & RES INST
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUHAN MUNICIPAL ENG DESIGN & RES INST
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-03
AI Technical Summary
Technical Problem
Existing steam pipelines suffer significant heat loss during transportation, resulting in low energy utilization.
Method used
It adopts a multi-layer insulation structure, including a first insulation layer, a second insulation layer, a reflective layer and a top layer, and works with the interlayer reflective layer to form a composite insulation system, reducing heat loss.
Benefits of technology
Significantly reduces energy loss, improves energy efficiency, and enhances structural stability and service life.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224454159U_ABST
Abstract
This utility model relates to an insulation structure for overhead steam pipelines, comprising, from the inside out, a first insulation layer, a second insulation layer, a third insulation layer, a fourth reflective layer, a fifth insulation layer, a first top layer, a second top layer, and a protective layer arranged sequentially outside the overhead steam pipeline. First reflective layers are respectively disposed between the first and second insulation layers and between the second and third insulation layers; second reflective layers are respectively disposed between the third and fourth insulation layers and between the fourth and fifth insulation layers; and a third reflective layer is disposed between the second top layer and the protective layer. This utility model, by sequentially setting five insulation layers and coordinating the first and second reflective layers between them, can achieve insulation of the overhead steam pipeline, reducing energy loss and energy consumption. The first top layer, second top layer, and protective layer protect the overhead steam pipeline, the insulation layers, and the reflective layers, improving the overall structural stability and service life.
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