This article presents a procedure for designing footwear production plants with Decision Support System combined an expert system and simulation approach. The industry has many operations is labour intensive. Optimisation of plant layout, machinery, human resources very important to design the manufacturing system, making adequate investment in space equipment. In it essential reduce process ti...

In this paper, a model for closed loop solar system is presented and an attempt is made to generalize the model to be utilized for primary design of any solar active thermal system. This model may be used for systems in which gas or a liquid are fluids that flow. Two new parameters, namely, the system heat delivery factor and the system heat absorption factor are introduced in the model. These ...