The utility model is principally applied to a fume exhaust fan.
本实用新型主要用于抽油烟机。
When the fume exhaust falls below a preset safety level, the alarm will sound and the alarm light will come.
当通风柜排风量降至预设的最低排风量之下时，需产生声光报警。
The concentrate blending plant regulates the fume volume from pre-drying fume exhaust system via controlling the opening of shutter valve.
备料车间预干燥排烟系统自投产以来一直是通过控制百叶阀的开启度来调节其烟气流量。
The design contents and plans of heating ventilation, air conditioning and fume exhaust system of one underground building are introduced.
介绍了某地下综合用房工程空调通风以及防排烟系统设计内容、方案与战时人防功能的配合设计。
The catalysts supported on the metallic monoliths prepared from aluminum foils, was studied for the fume exhaust disposal of cooking fumes.
制备了金属铝做基质的整体式催化剂，并对该催化剂进行了油烟净化性能的初步研究。
Sweden FUMAX Fume exhaust: all pipes and joints are made of PP and all metal components in contact with the air flow are made of stainless steel.
瑞典进口FUMAX万向抽气罩：所有的管子和关节采用PP材料和与气流接触的金属部件采用不锈钢材料。
This paper emphatically describes how to lift its fume exhaust temperature under low load running of a boiler so as to reduce low temperature corrosion.
重点论述了在锅炉低负荷运行状态下提高排烟温度的方法，以达到减少低温腐蚀的目的。
In order to the drawbacks of the prior art, the utility model provides a convenient oil filter for fume exhaust fan which has a simple structure convenient for replacement of oil filter paper.
本实用新型针对现有技术中的不足提出了一种装有能够很方便的更换滤油纸的结构简单，使用方便的抽油烟机滤油装置。
Labs with the highest levels of service are situated near the top of the building, minimizing fume hood exhaust runs.
具有最高服务水平的实验室靠近建筑的顶部，最大程度地减少通风口的排气。
The practical design scheme of graphitization exhaust fume system was put forward according to present situation. The chimney neck firing and automatical control were described.
根据现有情况，对石墨化排烟系统提出了切合实的设计方案，并对烟道着火及自动控制作了介绍。
The possibility of suck-back of fume cupboard exhaust gases into building air intakes, open Windows or the breathing zone of people working on the roof or in other buildings should be investigated.
应该调查通风橱废气回吸至房屋内的进风口、打开的窗户或者房顶工作人员的呼吸区域或者其它房屋的可能性。
The fume hood exhaust system should be set up independently, not the common duct, but can not use fire duct.
通风橱的排风系统宜独立设置，不宜共用风道，更不能借用消防风道。
Recycle and utilization of waste heat in exhaust fume of industrial furnaces is the efficient way enhancing furnace heat efficiency and saving fuel used by furnace.
工业炉窑烟气余热回收利用，是提高炉子热效率、节约炉用燃料的极为有效的途径。
Exhaust fume pollution of the plastic plant is serious and harmful to the health of inhabitants.
该塑料厂废气污染严重，已对周围居民健康产生危害。
Through the orthogonal experiments, the author found out the major factor affecting the combustion and thermal characteristics from the gas pressure, water flow, air-inlet area and fume-exhaust area.
本论文通过正交实验从燃气压力、水流量、进风口面积和排烟口面积这四个因素中找出了影响强制平衡式燃气热水器的燃烧和热工特性的主要因素。
VH series ding smoke exhaust systems for economic are special for welding fume Produced by the welding site.
VH系列焊烟净化器，主要收集车间焊接现场所产生的有害致癌焊接烟尘。
PKG exhaust systems feature top-of-the-line fans, blowers and fume scrubbers.
他们排气系统采用顶级的风扇，鼓风机和油烟净化器。
The utility model relates to a device for separating dispersive particles from fume and exhaust air.
本实用新型涉及从烟、废气中分离弥散粒子的装置。
The invention adopts the exhaust fume of a waste heat boiler to dry the vinegar grains which are pressed.
本发明采用了余热锅炉的尾部烟气来干燥压榨之后的醋糟。
In the firstone. black clouds of exhaust fume are emitted from a highchimney. to thes trend one. a signal tower stands instead ofthe ugly chimney. sending out invisible harmful radiation.
第二幅图中一座信号塔取代了丑陋的烟囱。放射出无形的有害辐射。
In the firstone. black clouds of exhaust fume are emitted from a highchimney. to thes trend one. a signal tower stands instead ofthe ugly chimney. sending out invisible harmful radiation.
第二幅图中一座信号塔取代了丑陋的烟囱。放射出无形的有害辐射。
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