COOLING HOT GOLD MINES.

被引：0
|
作者：
ANON
机构：
来源：
| 1982年 / V 183卷 / N 11期
关键词：
AIR CONDITIONING - UNDERGROUND - MINE VENTILATION - AIR CONDITIONING;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A PILOT ICE-PUMPING INSTALLATION WAS PLACED ON LINE AT THE GOLD MINE ON THE EAST RAND, SOUTH AFRICA AS PART OF A STUDY DESIGNED TO REVEAL THE EFFECTIVENESS OF SUCH A SYSTEM FOR COOLING HOT MINES. THE INSTALLATION COMPRISES ICE-MANUFACTURING EQUIPMENT TOGETHER WIH A REFRIGERATED STORAGE BUNKER AND ICE-PUMPING EQUIPMENT LOCATED ON THE SURFACE. SINCE ICE HAS FOUR TIMES THE COOLING CAPACITY OF AN EQUIVALENT MASS OF WATER, THE USE OF ICE AS A MEDIUM FOR PROVIDING CHILLED SERVICE WATER FOR COOLING WORKPLACES IN HOT GOLD MINES HAS ATTRACTIVE POTENTIAL.
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页码：92 / 93
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