HomeEngineeringIn a vapour compression refrigeration system, a throttle valve is used in place of an expander because 11582. In a vapour compression refrigeration system, a throttle valve is used in place of an expander becauseBy Admin / September 8, 2025 it considerably reduces mass of the system it improves the C.O.P., as the condenser is small the positive work in isentropic expansion of liquid is very small it leads to significan ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin