PASSIVE EXPANSION VALVE

Category of development 
Mechanical engineering
The essence of development. Purpose and scope 

The R&D project is designed for efficient autonomous stabilization of the pressure by increased requirements to accuracy of its regulation in industrial hydraulic or pneumatic systems, gas-cylinder equipment, etc.Can be used in industrial hydraulic or pneumatic systems, gas-cylinder equipment, etc.

The main advantages 

The improvement of pressure stabilization efficiency or its controlled regulation, by automatization, maximal autonomy and energy independence of such operations, achieved by structure expansion of expansion valve by addition mechanical structures, which make the realization of the necessary (target) characteristics of reduction without involvement of additional control and setting systems and power sources.

The degree of readiness. Protection of intellectual property 

The fundamental schemes are designed, demos and experimental samples are produced, the necessary calculations and the part of the experimental studies are conducted.

1 patent on invention  is obtained in Ukraine.

1 patent on invention  is obtained in PRC (People`s Republic of China).