A boiler front smoke box water jacket
By designing a vertically layered structure for the flue gas circulation channel and the cooling water circulation channel in the boiler front smoke box, the problems of heat waste and structural overheating in the traditional boiler front smoke box are solved, achieving efficient heat exchange and convenient maintenance, and improving boiler performance.
CN224454644UActive Publication Date: 2026-07-03HANGZHOU FULTON THERMAL EQUIP CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU FULTON THERMAL EQUIP CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-03
Smart Images

Figure CN224454644U_ABST
Abstract
This utility model discloses a boiler front smoke box water jacket, including a water jacket shell and a heat exchange section. The water jacket shell includes a housing, a flue gas circulation channel, and a cooling water circulation channel. The flue gas circulation channel is installed in the middle of the heat exchange section, and the cooling water circulation channel surrounds the outside of the heat exchange section. The housing is installed on the outermost side. This boiler front smoke box water jacket has efficient heat exchange, cooling, and easy maintenance functions, effectively solving the problems of low thermal efficiency, easy overheating of structure, and inconvenient maintenance of traditional boiler front smoke boxes, and improving the overall performance of the boiler.
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