COMPARISON OF EXPANSION VALVE PERFORMANCE

被引：8

作者：

HEWITT, NJ

MCMULLAN, JT

MURPHY, NE

NG, CT

机构：

[1] Centre for Energy Research, University of Ulster, Coleraine

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 1995年 / 19卷 / 04期

关键词：

EXPANSION VALVE PERFORMANCE; PID CONTROL;

D O I：

10.1002/er.4440190408

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper compares the performance of a thermostatic expansion valve, thermoelectric expanison valve, solenoid expansion valve and a motorized type operating as part of an extensively controlled and instrumented refrigeration system. It will be shown that the solenoid expansion valve provides the best contol.

引用

页码：347 / 359

页数：13

共 8 条

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[2]

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[3]

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[4]

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[5]

Hewitt N.J., McMullan J.T., Moran D.G., (1993)

[6]

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[7]

Ng C.T., (1991)

[8]

Ziegler J.G., Nichols N.B., Optimum settings for automatic controllers, Trans. ASME, 64, (1942)

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