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The energy efficiency in the industry sector is a strong and leading factor for the competitiveness on the domestic and foreign markets. In this paper are analysed the possibilities for improving energy efficiency in the industry sector by utilising low temperature waste heat recovery (LTWHR). As a waste heat it is considered the energy that is gen...
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... equipment used in this cycle consists of four main components as shown in Fig. 1: the heat exchanger/evaporator, expander with generator, condenser, hydraulic pump together with other accompanying components, meant for stable operation of the system. Another process working with organic fluids is Kalina cycle, presented in Fig. 1. The main difference with the Organic Rankine Cycle is that the working fluid is ...
Context 2
... equipment used in this cycle consists of four main components as shown in Fig. 1: the heat exchanger/evaporator, expander with generator, condenser, hydraulic pump together with other accompanying components, meant for stable operation of the system. Another process working with organic fluids is Kalina cycle, presented in Fig. 1. The main difference with the Organic Rankine Cycle is that the working fluid is mixture of two fluids with different boiling points, meaning that the mixture evaporates over a range of temperatures and more of the heat can be extracted. In the Kalina cycle ammonia-water mixture is used as a working fluid. Observing the performances of ...
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