Energy storage vacuum heat collecting device
By using a vacuum cavity composed of a square metal frame, light guide column and high-transparency glass, combined with a sealing layer and injection-molded protective layer, the problems of low heat insulation efficiency, high energy consumption and easy seal failure of energy storage and heat collection devices are solved, achieving efficient heat locking and modular design, which is suitable for a variety of energy storage applications.
CN122429488APending Publication Date: 2026-07-21HUNAN GREEN & INNOVATIVE MATERIALS CO LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HUNAN GREEN & INNOVATIVE MATERIALS CO LTD
- Filing Date
- 2026-04-29
- Publication Date
- 2026-07-21
Smart Images
Figure CN122429488A_ABST
Abstract
The application discloses a kind of energy storage vacuum heat collecting devices, it is related to solar energy heat collection and new energy energy storage matching technical field.The device includes metal frame, multiple light guide columns, two pieces of high-transmittance glass, sealing adhesive layer and injection molding protective layer;Metal frame has vacuum cavity, light guide column is worn in metal frame and supports two pieces of high-transmittance glass, and high-transmittance glass and metal frame form vacuum cavity by enclosing;Sealing adhesive layer is set at the junction of each component and seals vacuum cavity;Injection molding protective layer is integrally coated on the outer side of sealing adhesive layer and metal frame edge.The present application eliminates air convection heat dissipation by high vacuum cavity, and the heat locking efficiency is significantly improved, realizes passive heat collection and long-term heat preservation without power;At the same time, injection molding protective layer and sealing adhesive layer constitute double sealing structure, waterproof, corrosion-resistant and impact-resistant, with long service life, and modular design is adopted.
Need to check novelty before this filing date? Find Prior Art