1) condensing water heater
冷凝式热水器
1.
The condensing water heater has a considerable energy-saving potential, and reducing the flue gas temperature can effectively enhance the thermal efficiency of gas water heater.
冷凝式热水器具有相当大的节能潜力,降低排烟温度可有效提高热水器热效率。
2) condensing gas water heater
冷凝式燃气热水器
1.
The paper researches condensing gas water heater high and low temperature heat exchanger anticorrosion mechanism,influence factors,and common anticorrosion measures.
本文研究了冷凝式燃气热水器的高低温热交换器的腐蚀发生机理、影响因素及常用的防腐措施,并筛选出合适的防腐蚀涂料。
2.
Based on common instantaneous gas water heater,the condensing gas water heater is developed,and the experimental study on its thermodynamic performance is made.
在普通燃气快速式热水器的基础上,研究开发了冷凝式燃气热水器,对其热工性能进行试验研究。
3.
The mechanism of electrochemical corrosion and the influence of pH value, temperature of condensate, oxygen content in solution, dissolved salt on the corrosion of condensing gas water heater are analyzed, and anti-corrosive measures of condensing gas water heater are discussed.
分析了电化学腐蚀的机理以及冷凝水的pH值、温度、溶存氧和溶解盐等因素对冷凝式燃气热水器腐蚀的影响,探讨了冷凝式燃气热水器腐蚀防护的措施。
3) gas instantaneous water heater with condensation
冷凝式燃气快速热水器
1.
On the basis of theory analysis of the relation between heat efficiency and flue gases temperature of the natural gas instantaneous water heater with condensation ,the relation between heat efficiency and flue gas temperature of the gas instantaneous water heater with condensation through experiment is obtained.
试验结果表明冷凝式燃气快速热水器有很好的实用价值。
2.
According to the theoretical analysis of energy saving effectiveness of gas instantaneous water heater with condensation, the relationship between heat efficiency and flue temperature of natural gas instantaneous water heater with condensation has been obtained through experiment.
根据对冷凝式燃气快速热水器节能效果的理论分析,并通过试验得出冷凝式天然气快速热水器热效率与其排烟温度的关系。
4) hot water-condenser
热水-冷凝换热器
5) water-cooling condenser
水冷式冷凝器
1.
The Energy Consumption and Economical Analysis for Evaporative Condenser Compared to Shell-tube Water-cooling Condensers;
蒸发式冷凝器和水冷式冷凝器的能耗比较及经济性分析
2.
The R290 water-cooling condenser of R290/CO2 cascaded refrigeration cycle is designed taking into account the characteristic of R290.
针对R290的性能特点,设计了R290/CO2复叠式制冷循环的R290水冷式冷凝器;并在R290/CO2复叠式制冷循环实验台上进行实验,得到R290出口温度,冷却水出口温度及冷却水进出口温度差随冷却水流量和冷却水进口温度的变化关系,通过计算得到了R290和冷却水的对流换热系数随冷却水流量与冷却水进口温度的变化关系,得出了R290的对流换热系数对R290冷凝器换热性能影响较大,应加强R290侧的换热。
3.
The results showed that the evaporative condenser is superior to the traditional water-cooling condenser both in energy consumption and original investment.
对蒸发式冷凝器和水冷式冷凝器从结构和能耗上进行了对比,通过举例分别对同一冷库中的两种冷凝器进行计算。
6) regenerative condenser
回热式冷凝器
补充资料:浮杯式冷凝水排除器
分子式:
分子量:
CAS号:
性质:自动排出式冷凝水排除器的一种。在外壳中有一浮杯。当冷凝水进入并积聚于外壳与浮杯间的空隙处时,浮杯被托起,同时固定于浮杯上的杆将活门关闭。当冷凝水积聚到浮上边缘时,开始溢流入浮杯中,待达支一定深度后,浮杯下沉,同时开启活门,冷凝水就由套管经单向活门而被排出器外。浮杯在排出一定量的冷凝水后,重新浮起,关闭活门停止排水。从浮杯开始上浮,直到活门关闭,杯内的水面始终高于套管末端,因此蒸汽不会逸出。在起动或在烘热排除器时,先将排气活门开启,迅速排除积聚在器内的空气。烘热后,关闭排气活门,排除器就进入正常操作。停止时可拨开塞子以排尽器内的冷凝水和沉积物。浮杯重量可用压杯物来调节。浮杯式排除器虽是间歇操作,但却优于浮球式,例如排水操作易于控制,活动部分不致与外壳粘结等。
分子量:
CAS号:
性质:自动排出式冷凝水排除器的一种。在外壳中有一浮杯。当冷凝水进入并积聚于外壳与浮杯间的空隙处时,浮杯被托起,同时固定于浮杯上的杆将活门关闭。当冷凝水积聚到浮上边缘时,开始溢流入浮杯中,待达支一定深度后,浮杯下沉,同时开启活门,冷凝水就由套管经单向活门而被排出器外。浮杯在排出一定量的冷凝水后,重新浮起,关闭活门停止排水。从浮杯开始上浮,直到活门关闭,杯内的水面始终高于套管末端,因此蒸汽不会逸出。在起动或在烘热排除器时,先将排气活门开启,迅速排除积聚在器内的空气。烘热后,关闭排气活门,排除器就进入正常操作。停止时可拨开塞子以排尽器内的冷凝水和沉积物。浮杯重量可用压杯物来调节。浮杯式排除器虽是间歇操作,但却优于浮球式,例如排水操作易于控制,活动部分不致与外壳粘结等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条