Composite finned combustion heat exchange structure
By using a composite material finned structure and a low thermal conductivity insulating tape design, the stability and efficiency issues of the combustion heat exchanger under high heat load and closed positive pressure environment are solved, enabling efficient combustion and long-term use in multiple scenarios.
CN122384076APending Publication Date: 2026-07-14周佳强 +1
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 周佳强
- Filing Date
- 2026-06-01
- Publication Date
- 2026-07-14
Smart Images
Figure CN122384076A_ABST
Abstract
The present application relates to the technical field of combustion heat exchanger, and discloses a composite fin type combustion heat exchange structure, which comprises heat exchange fins arranged at intervals and heat insulation bands arranged between adjacent heat exchange fins, wherein the heat exchange fins are arranged protruding from the heat insulation bands, the heat conductivity of the heat insulation bands is less than that of the heat exchange fins, and the heat exchange fins are sealingly attached to the heat insulation bands; the heat exchange fins are provided with first heat exchange parts and second heat exchange parts, the first heat exchange parts are infrared radiation heat exchange parts, the second heat exchange parts are provided with a plurality of gas flow channels, and the top height of the first heat exchange parts is higher than the top height of the openings of the gas flow channels. The present application completely solves the inherent technical defects of the existing infrared combustion equipment, and realizes long-term stable, safe and reliable operation of the equipment in a harsh closed high-temperature positive pressure furnace environment.
Need to check novelty before this filing date? Find Prior Art