Thermal Analysis of Sequence Hydraulic System

Abstract

The Industrial Applications are used Hydraulic systems in widely. But heating the
problem of has become and a crucial case to limit the technology advancement of hydraulic.
High temperature, the operation of the hydraulic system will be at risk, causing serious failure
and stuck. Through the energy conversion, inherent friction and fluid carriage losses. Thermal
energy will be generated in the system, causing the temperature of the fluid to rise for keeping
the system temperature in safe limits. This heat has to be dissipated by appropriate means. In
this study, the aim is to assess the impact of flow rate, pressure, duty time and ambient
temperature on the estimated oil temperature rise profile. The result showed increasing oil
temperature rises in the hydraulic system with increasing flow rate, pressure, duty time and
ambient temperature.