A heat preservation device and heat exchanger

By designing the support components of the insulation device and the annular structure of the first insulation element, the problem of the difficulty and time required to replace the insulation material of the heat exchanger was solved, enabling rapid replacement and optimization of the insulation effect, and extending the service life.

CN224435158UActive Publication Date: 2026-06-30青海丽豪清能股份有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
青海丽豪清能股份有限公司
Filing Date
2025-07-23
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The insulation material of existing heat exchangers is difficult to replace and takes a long time to replace, resulting in poor heat preservation or cold preservation effect.

Method used

Design a thermal insulation device including a first thermal insulation component and a support component. An opening is provided so that a second thermal insulation component can be accommodated in the installation cavity, and the opening facilitates disassembly and installation. The support component is circumferentially connected to the first thermal insulation component to form a ring structure. The connecting part of the support component is designed to improve the connection strength.

Benefits of technology

It reduces the difficulty of disassembling and installing insulation materials, shortens replacement time, optimizes the heat insulation or cold insulation effect of heat exchangers, and extends service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

This application relates to the field of thermal insulation devices, and provides a thermal insulation device and a heat exchanger. The thermal insulation device is used to install on the heat exchanger body of the heat exchanger, and includes: at least one first thermal insulation element, at least one support assembly, and a second thermal insulation element. The first thermal insulation element covers the outer periphery of the heat exchanger body, and the support assembly is arranged around the outer periphery of the first thermal insulation element. The support assembly has a mounting cavity and at least one opening communicating with the mounting cavity. The second thermal insulation element is disposed in the mounting cavity through the opening. This application can solve the problem that the replacement of thermal insulation materials is difficult and time-consuming, which leads to a deterioration in the heat preservation or cold preservation effect of the heat exchanger.
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