COOLING CHARACTERISTICS OF ADSORPTION REFRIGERATION APPARATUS USING SILICA-GEL ETHANOL SYSTEM

被引：3

作者：

WATABE, Y

YANADORI, M

机构：

[1] Mech. Eng. Research Lab., Hitachi, Ltd.

来源：

KAGAKU KOGAKU RONBUNSHU | 1994年 / 20卷 / 04期

关键词：

ADSORPTION; SILICA GEL; ETHANOL; REFRIGERATION APPARATUS; EVAPORATION; HEAT TRANSFER; DIFFUSION; PACKED BED;

D O I：

10.1252/kakoronbunshu.20.589

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

We designed and tested a fundamental adsorption refrigeration apparatus in which the adsorbent is silica gel and the refrigerant is water or ethanol for the purpose of producing cold energy at less than 0-degrees-C. We found that (1) there is silica gel that reduces the temperature in the evaporator to -25-degrees-C in the case of ethanol and to 0-degrees-C with water, and (2) the minimum evaporator temperature depends on the initial adsorbent-refrigerant mass ratio.

引用

页码：589 / 593

页数：5

共 9 条

[1]

BOELMAN E, 1991, ADSORPTION TYPE HEAT, P297

[2] EFFECT OF OPERATING TEMPERATURES ON THE COEFFICIENT OF PERFORMANCE OF ACTIVE CARBON-METHANOL SYSTEMS [J].