2) air-cooling fan
空冷风机
1.
Noise and its reduction measures of direct air-cooling fans for a 600 MW generation unit;
600 MW火电直接空冷风机的噪声及降噪措施
3) air cooling unit
空冷机组
1.
In a period of time after putting the direct air cooling unit into operation,the silicon content in steam and water fails to reach the set standard,leading to scalling of silicon and silicate in the steam turbine,affecting the efficiency of unit.
直接空冷机组的水、汽硅含量在投运后一段时间内达不到标准,会造成汽轮机结硅垢或积硅盐,影响机组的效率。
2.
Combined with real situation of air cooling units in Huadian Ningxia Lingwu Power Generation Co Ltd,the frost-cracking problem occurred in direct air cooling system under severe cold circumstances has been analysed,and counter measures for preventing frost-cracking being put forward.
结合华电灵武发电有限公司空冷机组的实际情况,对直接空冷系统在严寒环境下出现的冻裂问题进行了分析,提出了防治冻裂的对策。
4) air-cooling unit
空冷机组
1.
Application of powder-resin pre-coated filter in air-cooling unit;
粉末树脂覆盖过滤器在空冷机组中的应用
2.
Analysis on the high content of dissolved oxygen in condensate of 220 MW air-cooling unit;
大唐云冈220MW空冷机组凝结水溶氧高的原因
3.
At first,the development course of direct/indirect air-cooling unit in coal-fired power plants has been introduced.
采用空冷机组是解决富煤贫水地区发电的有效措施,在中国西北部运用有着极为实际的意义,因此对中国燃煤电厂空冷机组的节水性能进行定量分析也具有现实意义。
5) air-cooled units
空冷机组
1.
Study on necessity and feasibility to promote the development of air-cooled units in coal-rich regions;
煤炭产区大力发展空冷机组的必要性与可行性研究
2.
Aiming at characteristics of air-cooled units,and on the basis of researches on mega-watt water cooling units,design ideas of 1 000 MW air-cooled units are proposed.
针对空冷机组的特点,在研究百万千瓦湿冷机组的基础上。
6) air-cooled unit
空冷机组
1.
Environmental influences of air-cooled units in coal-fired power plants in China;
我国燃煤电厂空冷机组的环境影响分析与研究
2.
The backpressure of the air-cooled units has an influence on construction investment and operation cost of the units and so the backpressure is an important parameter of design and manufacture for the air-cooled turbines.
空冷机组的背压影响机组建设投资和运行费用,因此,背压是空冷汽轮机设计、制造的重要参数。
补充资料：空气冷冻机
分子式：
CAS号：
性质：又称空气冷冻机。压缩式冷冻机的一种。借冷却的压缩空气的膨胀，吸收热量而造成低温的设备。空气先在压缩机中绝热压缩至0.5～0.6MPa，然后在等压下以冷水冷却到可能冷到的温度。冷却后的空气在膨胀机中绝热膨胀，温度降低，通入冷藏室或冷冻器，在等压下吸取热量，温度升高。再将空气导入压缩机，重复另一循环。由于动力消耗大，成本高，且较易生成冰箱，致使冷冻机操作困难，应用不广。
CAS号：
性质：又称空气冷冻机。压缩式冷冻机的一种。借冷却的压缩空气的膨胀，吸收热量而造成低温的设备。空气先在压缩机中绝热压缩至0.5～0.6MPa，然后在等压下以冷水冷却到可能冷到的温度。冷却后的空气在膨胀机中绝热膨胀，温度降低，通入冷藏室或冷冻器，在等压下吸取热量，温度升高。再将空气导入压缩机，重复另一循环。由于动力消耗大，成本高，且较易生成冰箱，致使冷冻机操作困难，应用不广。
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