论文部分内容阅读
今年北方的冬天很冷,按照往年的惯例,天气越冷循环回来的水蒸气越大,而在兵器工业集团公司内蒙古一机集团动力能源公司办公楼后的循环水水池却看不到原来“雾气喷涌”的现象。原来这是节能新技术项目“大循环冷却水系统余热利用”的功劳。大循环水系统属敞开式循环水系统,主要供集团公司铸造、锻造、热处理等设备冷却、工件清
This winter in northern China is very cold. In accordance with the usual practice in previous years, the cooler the weather is, the more water vapor will be circulated back. However, the circulation water pool behind the office building of Inner Mongolia Power Machinery Corporation of Ordnance Group can not see the original “ Mist ” phenomenon. It turned out that this is the new energy-saving projects “large cooling water system waste heat utilization ” credit. Large circulating water system is an open circulating water system, mainly for casting, forging, heat treatment and other equipment cooling, workpiece clearance