Novel pressure regulating valve structure
A pressure regulating and regulating valve technology, which is applied in the direction of valve lift, valve detail, safety valve, etc., can solve the problems of poor followability of natural gas pressure to diesel pressure, unsatisfactory performance and reliability, unstable pressure difference, etc., and achieve a sealed structure Effective and reliable, improved followability, improved reliability and durability effects
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0028] attached Figure 1-7 It is a specific embodiment of the present invention. This invention is a new type of pressure regulating valve structure, including regulating valve body 1, piston 2, valve joint 10 and valve seat 4. The regulating valve body 1 is provided with a piston 2, and the piston 2 and regulating valve body 1 form a piston air cavity. 15. There is a pressure relief air passage 20 at the bottom of the regulating valve body 1, a valve seat 4 is provided in the corresponding pressure relief passage 20 in the regulating valve body 1, a valve stem 3 is arranged inside the piston 2, and one end of the valve stem 3 is located in the valve seat 4 , the top surface of the other end is pressed against the inner surface of the piston 2 by the spring force of the piston spring 6; the valve seat 4 presses the steel ball 5 against the regulating valve body of the regulating valve body 1 by the spring force of the valve stem spring 7 On the sealing cone surface 28, the r...
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