The Mathematical Model and Numerical Simulation of the Heat Pump System
نویسندگان
چکیده
THE MATHEMATICAL MODEL AND NUMERICAL SIMULATION OF THE HEAT PUMP SYSTEM 1. COLLEGE OF APPLIED SCIENCES – SUBOTICA TECH, SERBIA 2. BUDAPEST UNIVERSITY OF TECHNOLOGY AND ECONOMICS, HUNGARY ABSTRACT: In this paper water-water heat pump is analyzed using a computer simulation. The simulation program is based upon steady state mathematical models of the refrigeration system components. The numerical simulation based off on mass, momentum and energy conservation is developed. A fully distributed parameter method was used for analyzing the condenser and evaporator. Lumped parameter method was applied to simulate the compressor and expansion device. The Runge–Kutta method is used to solve the differential and algebraic equations.
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