SET Proceedings 2978-4387 Caravel Press 10.65582/set.2010.066 2010.066 Optimization of energy utilization in an enterprise ZhengMei-Ling zhengmeiling@sjtu.edu.cn WangWen wenwang@sjtu.edu.cn Institute of Refrigeration and Cryogenics; Shanghai Jiao Tong University; Shanghai; China 24082010 9 978-1-995850-04-7 1 7 24 August 2010 © 2010 Copyright WSSET 2010

During the process of optimizing energy utilization, especially for an independent plant or a conglomeration of buildings, identifying the arrangement of energy streams is very important. Based on the energy structure of a typical pharmaceuticals company, the paper jointly considers combined cooling, heating and power technology, heat integration technology together with renewable energy technology (i.e., solar energy and geothermal energy) for energy cascade use. By economic analysis and comparison, it has been proven that this energy utilization method is achievable.

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