Performance Study of a Closed-Type Heat Pump Tumble Dryer Using a Simulation Model and an Experimental Set-Up

被引：33

作者：

Bengtsson, Peder ^{[1
]}

Berghel, Jonas ^{[2
]}

Renstrom, Roger ^{[2
]}

机构：

[1] ASKO Appliances AB, S-53140 Lidkoping, Sweden

[2] Karlstad Univ, Karlstad, Sweden

来源：

DRYING TECHNOLOGY | 2014年 / 32卷 / 08期

关键词：

Energy analysis; Heat and mass transfer; Heat pump drying; Mathematical modeling; ENERGY EFFICIENCY; VALIDATION; SYSTEMS; DESIGN;

D O I：

10.1080/07373937.2013.875035

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In the interests of competitiveness, manufactures of tumble dryers are seeking to reduce both their electricity use and the drying time. This study examines how the cylinder volume of the compressor and the total heat transfer of the condenser influence the drying time and electricity use in a heat pump tumble dryer. A transient simulation model was developed and compared to an experimental set-up with good similarity. The simulations show that increasing the cylinder volume of the compressor by 50% decreases the drying time by 14% without using more electricity.

引用

页码：891 / 901

页数：11

共 29 条

[1] Improving the energy efficiency of conventional tumbler clothes drying systems [J].