Gas and gas appliance valve pressure relief device
A pressure relief device and valve technology, which is applied in the direction of preventing volumetric instrument damage, etc., can solve the problems of insufficient opening of the valve, failure to open the valve, and large power consumption, etc., and achieve the effects of fast pressure relief, stable work, and good sensitivity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0011] The structure of the present invention is illustrated in conjunction with the accompanying drawings.
[0012] A valve pressure relief device for gas and gas appliances, as shown in Figure 2, wherein the valve body, gas meter joint, and lead screw are the same as the existing pressure relief device, and a pressure relief valve with a pressure relief gap is installed in the valve body 8. body 4, the pressure relief body 4 is shaped on a missing surface, and the arcuate area is not less than 4% of the pressure relief body 4 cross-sectional area. Pressure relief rubber pad 2 is placed on the pressure relief body 4, the pressure relief rubber pad 2 is equipped with a tray 3, the tray 3 and the pressure relief body 4 are a dynamic fit gap, the air port plane of the tray 3 and the pressure relief glue on the pressure relief body 4 The gasket 2 forms a seal, and the three ventilation gaps of the pressure relief body 4 form a ventilation channel. The valve port rubber pad 5 on ...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com