用于进行化学反应的反应器和方法
By using a reaction tube as a resistor in a chemical reactor and connecting it to a multiphase AC power supply via a star circuit, the problems of uneven current distribution and mechanical stability during electric heating were solved, achieving efficient and safe electric heating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LINDE AG
- Filing Date
- 2021-02-09
- Publication Date
- 2026-07-17
AI Technical Summary
Existing chemical reactors suffer from uneven current distribution, high power loss, and unbalanced potential during electric heating. In particular, effective current transition and mechanical stability are difficult to achieve in high-temperature environments, resulting in low system safety and efficiency.
The reaction tube is used as a resistor for direct heating and connected to a star circuit through a multiphase AC power supply. A potential-free star point is formed in the reactor vessel using rigid connection elements, which achieves uniform current distribution and mechanical stability, and avoids additional insulation requirements.
It improves heat flux density and heating efficiency, reduces power loss, ensures system safety and uniform current distribution, reduces mechanical stress, and is suitable for high-temperature chemical reactions.
Smart Images
Figure CN115209983B_ABST