Coal and gas outburst simulation test device and protection device thereof
A gas outburst, simulated test technology, applied in measurement devices, instruments, scientific instruments, etc., can solve problems such as failure to effectively capture the law of pressure distribution changes, threats to the personal safety of experimenters, and inconsistency with actual conditions, to protect the laboratory. Environmental sanitation, ensuring strength stability, and protecting safety
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0032] The experimental device consists of a coal and gas outburst simulation test device and its protective device, and is matched with a high-tonnage press and other briquette suppression equipment. A high-tonnage press is used to press pulverized coal with a certain moisture content into briquette with a certain density and strength.
[0033] Such as figure 1 , 2 As shown in the figure, the coal and gas outburst test device mainly includes a bottom sealing flange cover 12, a steel cylinder 11, a flange plate 18 connected with a ring plate 17, a rupture disk (aluminum foil) 16, and a compaction sealing method for the rupture disk 16. Lan 19; The side wall of the steel cylinder 11 is provided with mounting holes N1-N6 and air inlet holes N7 for the pressure sensor 13.
[0034] The functions of each component in the coal and gas outburst simulation test device are as follows: Steel cylinder: as a container for pressing the gas outburst coal body on a press to form briquette, and in...
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