Performance enhancement of an adsorption chiller by optimum cycle time allocation at different operating conditions

An Adsorption Chiller Driven by Thermoelectricity

the role of application of dynamic assessment approach in improvement of iranian efl writing performance at different language proficiency levels

the present study sought to investigate the role of dynamic assessment (da) in improvement of iranian efl writing performance at different language proficiency levels. to this end, after conducting the quick placement test, 60 iranian efl learners were assigned to two groups with different language proficiency levels. in both groups each participant wrote two compositions, one before and one af...

Dynamic Performance Analysis for an Absorption Chiller under Different Working Conditions

Due to the merits of energy saving and environmental protection, the absorption chiller (AC) has attracted a lot of attention, and previous studies only concentrated on the dynamic response of the AC under a single working condition. However, the working conditions are usually variable, and the dynamic performance under different working conditions is beneficial for the adjustment of AC and the...

Cycle Time Optimization of Processes Using an Entropy-Based Learning for Task Allocation

Cycle time optimization could be one of the great challenges in business process management. Although there is much research on this subject, task similarities have been paid little attention. In this paper, a new approach is proposed to optimize cycle time by minimizing entropy of work lists in resource allocation while keeping workloads balanced. The idea of the entropy of work lists comes fr...

Performance of diagonal control structures at different operating conditions for Polymer Electrolyte Membrane Fuel Cells

This work is focused on the selection of operating conditions in Polymer Electrolyte Membrane Fuel Cells. It analyses efficiency and controllability aspects, which change from one operating point to another. Specifically, several operating points that deliver the same amount of net power are compared, and the comparison is done at different net power levels. The study is based on a complex non-...