清洗动力使用了凝结水泵、炉水循环泵和给水泵前置泵。
The cleaning driving force used the condenser pump, boiler start-up circulating pump and pre feed pump.
然而高压自然循环链条炉排锅炉水循环结构的设计是该类锅炉设计中的一个重点，给出了DHL 35—9。
Hydrodynamic structure is a key point of design of high-pressure natural circulation chain boiler, the hydrodynamic structure of dhl35-9.
试验目的主要是检验该炉在调峰低负荷运行时水循环的可靠性。
The test mainly aims at the verification of water circulation reliability during peak shaving low load operation.
主要从水循环和循环倍率的角度，谈高温取热炉的安全性，并特别强调开工5天内是高温取热炉的危险期。
As viewed from water recycle and its recycle ratio, safety of flue gas cooler was discussed. That the very first 5 days after start up its the dangerous period.
通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。
Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.
高温取热炉传热计算和水动力计算结果表明热负荷较低时，水循环容易发生停滞。水循环回路结构复杂容易导致并联管内的流量分配不均匀性较大。
The heat transfer and hydrodynamic calculation results of the waste heat boiler show that water circulation is stagnant when the thermal load is very low.
高温取热炉传热计算和水动力计算结果表明热负荷较低时，水循环容易发生停滞。水循环回路结构复杂容易导致并联管内的流量分配不均匀性较大。
The heat transfer and hydrodynamic calculation results of the waste heat boiler show that water circulation is stagnant when the thermal load is very low.
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