Two speed retrofit of the motor of circulating water pumps 循環(huán)水泵電動(dòng)機(jī)的雙速改造
Analyses and compares the energy consumption of circulating water pumps under different adjustment modes 分析比較了不同調(diào)節(jié)方式下的循環(huán)水泵能耗。
According to the load and pipeline characteristics of heating systems , puts forward the principle of selecting circulating water pumps and the fitting method of characteristic curves 摘要針對(duì)供暖系統(tǒng)的熱負(fù)荷及管路特性,給出了循環(huán)水泵的選擇原則及其特性曲線的擬合方法。
It is a product consists of most advanced techniques in the world , such as cold accumulation , fine overshoot and underload pid intelligent temperature controller , high efficiency low noise circulating water pump , unit integration technology , separation design , etc 本設(shè)備集蓄冷技術(shù)、微超調(diào)、微欠調(diào)pid調(diào)節(jié)智能溫控儀表、高效低噪聲循環(huán)水泵、單元集成化工藝、分體式設(shè)計(jì)等國(guó)際上最先進(jìn)技術(shù)于一體,是一個(gè)高科技、高技術(shù)、新工藝、新觀念的綜合體。
It is composed by the activated carbon filter , the precision filter , the ion exchange , the security filter , the circulating water pump , the static pressure tank and vaporing make - up water treatment equipment and so on , constitutes a set of complete cobalt well water circulation processing devices , through the stainless steel pipe which buries in advance connected with the cobalt well water 它由活性炭過濾器、精密過濾器、離子交換器、保安過濾器、循環(huán)水泵、靜壓供水箱和蒸發(fā)補(bǔ)水的制水裝置等組成,構(gòu)成一套完整的鈷源井水循環(huán)處理器,通過預(yù)埋的不銹鋼管與鈷源井水相連。