A device for the preparation of deuterium water by distillation
By using a multi-stage pressure control mechanism and sealing ring design, the problems of low efficiency and high energy consumption in the existing distillation method for preparing deuterium water have been solved, achieving efficient separation of deuterium water and improving the corrosion resistance of the equipment.
CN224450352UActive Publication Date: 2026-07-03天津芸熙生物技术有限公司
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 天津芸熙生物技术有限公司
- Filing Date
- 2025-07-29
- Publication Date
- 2026-07-03
Smart Images
Figure CN224450352U_ABST
Abstract
The utility model discloses a kind of deuterium water distillation preparation devices, belong to deuterium water distillation technical field, comprising: retort, the bottom of retort is fixedly connected with heating layer;Multi-stage pressure control mechanism, be in retort, to, the pressure control in retort, multi-stage pressure control mechanism includes inner tank ring, outer tank ring, two groups of through-hole and pressure control pump.The deuterium water distillation preparation device, by the use of multi-stage pressure control mechanism, can control the pressure inside retort gradually reduce, using boiling point difference amplification effect, the relative volatility of H2O and D2O is improved from 1.01 to 1.05, significantly reduce energy consumption, improve use effect, the deuterium water distillation preparation device, by the use of control mechanism, can operate multi-stage pressure control mechanism to use, and, the whole structure is simple, use same structure, control first sealing ring and second sealing ring respectively rotating, complete closed use, improve flexibility in use process.
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