Concave flow distribution plate and reactor with same
An air distribution plate and air distribution technology, which is applied in chemical instruments and methods, chemical/physical processes, etc., can solve the imbalance of circumferential flow and axial flow, cannot form a three-dimensional bed as a whole, and the force of a circular plate is stronger than that of a shell. Body difference and other problems, to achieve the effect of no dead zone, safe and scientific space layout, and safe protection of the shell wall
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0038] Example 1
[0039] One of the specific embodiments of a concave air distribution plate of the present application, refer to figure 1 with figure 2 As shown, it is formed by an improvement of a flat air distribution plate. The innovation of the present application is that the concave air distribution plate 10 includes a concave structure recessed downward along the central axis of the concave air distribution plate 10 11, and a bending structure 12 formed by bending the circumferential side of the concave air distribution plate 10 downward.
[0040] Specifically, the concave structure 11 is an inverted cone structure. The concave air distribution plate 10 is composed of a concave structure in the middle and a bent structure 12 on the peripheral side to form an M-shaped air distribution plate. Research shows that the M-shaped structure has radial elasticity and can adapt to the deformation of the reactor. Displacement without being twisted and deformed, so its periphery can ...
Example Embodiment
[0050] Example 2
[0051] The second embodiment of a concave air distribution plate of the present application. The main technical solution of this embodiment is the same as that of Embodiment 1. For the features not explained in this embodiment, the explanation in Embodiment 1 is adopted. Do not repeat it. reference image 3 As shown, the difference between this embodiment and Embodiment 1 is that the concave structure 11 is a spherical structure 16. The process gas can be evenly distributed in the reactor to flow upwards, and at the same time, the generated material particles can be collected and discharged from the bottom through the concave air distribution plate. It can also resist the vibration fatigue caused by the large flow rate and the fast gas flow rate. An anti-deposition distribution plate that meets pressure drop stability and good fluidization quality.
Example Embodiment
[0052] Example 3
[0053] The third specific implementation manner of a concave airflow distribution plate of the present application. The main technical solution of this embodiment is the same as that of Embodiment 1. For the features not explained in this embodiment, the explanation in Embodiment 1 is adopted. Do not repeat it. reference Figure 4 As shown, the difference between this embodiment and Embodiment 1 is that the concave structure 11 is a concave structure 17 composed of symmetrically arranged inner convex hyperboloids. The process gas can be evenly distributed in the reactor to flow upwards, and at the same time, the generated material particles can be collected and discharged from the bottom through the concave air distribution plate. It can also resist the vibration fatigue caused by the large flow rate and the fast gas flow rate. An anti-deposition distribution plate that meets pressure drop stability and good fluidization quality.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap