New Type of Jet Pumps-Vortex Chamber Superchargers: Concept and Characteristics
摘要
The use of pipeline hydraulic and pneumatic transport is increasing annually due to its simple design and compact overall dimensions. However, the reliability and durability of hydraulic and pneumatic equipment remain relatively low, leading to high operating costs. External and internal factors negatively impact the reliability of existing superchargers, making them less effective under normal operating conditions. One potential solution to improving superchargers’ reliability and durability involves using jet devices. However, their efficiency remains relatively low across all types. Consequently, searching for new energy transfer methods and optimized designs remains an urgent challenge. This paper addresses this issue by introducing a novel type of supercharger based on a vortex mixing chamber. Through theoretical and experimental studies, the class of jet pumps has been expanded, introducing the concept of jet vortex chamber superchargers. These superchargers utilize a new energy transfer principle for jet pumps, leveraging the hydrodynamic effects of rotating flows. Additionally, principles for constructing hydraulic and pneumatic systems based on these jet vortex chamber superchargers have been developed. These principles have been algorithmized to support decision-making regarding the feasibility of using such superchargers. The approach considers system needs, applicability, and feasibility, especially in harsh conditions with solid or abrasive particles.