sealing structure
A combined water seal and rope sealing structure for industrial furnaces addresses the challenges of large-scale sealing by maintaining resilience and preventing ammonia leakage, offering a cost-effective and efficient sealing solution.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- CHUGAI RO CO LTD
- Filing Date
- 2024-12-06
- Publication Date
- 2026-06-18
AI Technical Summary
Existing sealing methods for industrial furnaces, such as those using heat-resistant ropes or metal expansion pipes, are inadequate for large-scale facilities due to high costs and difficulty in accommodating large dimensional changes, especially in vertical and horizontal gaps.
A sealing structure that combines a water seal structure with a rope in vertical gaps and a water-filled recess in horizontal gaps, where the rope is partially immersed in water to maintain resilience, and includes a configuration for water replenishment and ammonia absorption.
Provides a cost-effective sealing solution that accommodates large dimensional changes in both vertical and horizontal directions, reduces heat loss, and prevents the leakage of unburned ammonia by dissolving it in the water, maintaining effective sealing performance.
Smart Images
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