Water seal type diffusion partition system
By using a water-sealed venting isolation system with a water level sensor and a Venturi tube structure, the problem of incomplete sealing of gas valves in emergency situations is solved, enabling fast and reliable gas sealing and venting operations, which is suitable for high-risk gas transportation scenarios.
CN224397621UActive Publication Date: 2026-06-23SHA HE SHI DE JIN BO LI YOU XIAN GONG SI
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Patent Information
- Application Number
- CN202521185486.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-11
- Publication Date
- 2026-06-23
- Estimated Expiration
- 2035-06-11
AI Technical Summary
Technical Problem
Existing gas valves are not completely sealed in emergency situations, which is time-consuming and laborious, and cannot be opened quickly, posing a safety hazard.
Method used
A water-sealed venting isolation system is adopted, including a venting cavity, a sealing cavity, and a gas pipeline cavity. Automatic water replenishment and gas pressure balance are achieved by using a water level sensor and a Venturi tube structure. Combined with a stepped sealing cavity design, the sealing performance and automated operation are enhanced.
Benefits of technology
It enables fast and reliable gas sealing and venting operations, reduces manpower and material consumption, prevents gas leakage, and is suitable for high-risk gas transportation scenarios.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a water seal type diffusion partition system, which belongs to the technical field of gas valves and comprises a diffusion pipe cavity, a sealing cavity and a gas pipe cavity which are sequentially communicated from top to bottom, and the outer side of the sealing cavity is sequentially communicated with a water inlet pipe, a pressure balance pipe and an overflow port pipe from top to bottom. A transmission wheel and an auxiliary wheel are sequentially arranged at the top end of the sealing cavity from left to right, and the outlet end of the gas pipe cavity is arranged in the sealing cavity. The device is simple to operate, can be opened and closed at any time, is tight in sealing, and can carry out rapid diffusion operation when diffusion is needed in a production emergency accident.
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