Modeling of a solar and heat pump sludge drying system

被引：61

作者：

Slim, R. ^{[1
]}

Zoughaib, A. ^{[1
]}

Clodic, D. ^{[1
]}

机构：

[1] Ctr Energy & Proc Studies, Ecole Mines Paris, F-75272 Paris 06, France

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID | 2008年 / 31卷 / 07期

关键词：

Heat pump; Greenhouse; Modelling; Simulation; Drying; Waste water; Sludge;

D O I：

10.1016/j.ijrefrig.2008.03.003

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A slipping quasistatic model has been developed to evaluate the performance of a greenhouse sludge drying system assisted by a heat pump called "Solar and Heat Pump Sludge Drying System" (S&HPSDS). The model is derived entirely from the conservation laws of mass, energy, momentum and equations of state as well as correlations of heat transfer. Weather data are incorporated in order to evaluate the seasonal performance of the system. The model can be used for many different purposes; this paper focuses on the evaluation of the heating temperature leading to an annual thermo-economic optimum in terms of energy consumption. (C) 2008 Elsevier Ltd and IIR. All rights reserved.

引用

页码：1156 / 1168

页数：13

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