A new formulation for removal of incrustation on aluminium heater surface is proposed.
提出一种清除铝换热器表面水垢的新配方，该配方由有机磷酸和硝酸组成。
That would give about 25 to 30 gallons per heater but with the same surface area as before for each heater.
那么每个热水器容积约为25-30加仑，但日照面积都一样。
So there is a lot of wind is not hot, such as too much dust on the surface of the heater, PTC ceramic chip failure, voltage failure and so on can cause the wind is not hot.
出风不热的情况有很多，例如加热器表面灰尘过多、PT C陶瓷片故障、电压故障等等原因都能造成出风不热的情况。
The cathode at the left is raised to a high temperature by the heater, and electrons evaporate from its surface.
左边的阴极被灯丝加热到高温，同时电子从阴极表面蒸发出来。
Select a location near the fixture that this water heater will supply. The water heater must be installed indoors and in a vertical position on a level surface.
选择这个热水器所要供水的用具附近的位置。这个热水器必须在室内的水平地面上立式安装。
The heater is positioned in a leg protective bag, and a medicine pad is positioned on the heating surface of the heater.
加热器放置在护腿袋内，药垫安放在加热器的加热面上。
Again, defrost heater can be inhibited in the surface temperature of a flammable refrigerant temperature below the ignition.
再有，可将除霜加热器的表面温度抑制在可燃性制冷剂的发火温度以下。
At the same pressure and distance, the overheating degree formed by the heater from Shenzhen on mushroom surface was the largest and the dehydrating efficiency was the highest.
在相同压力、距离条件下，深圳管形成的香菇表面过热度大，去水效能高。
Our high silica lining provides a tough interior surface for water heater tanks, which must withstand the wearing effects of high volume and high temperature hot water.
高级二氧化硅内胆使得热水器的内胆表面特别坚固耐用，能够经受住大水量和高温破坏的考验。
To achieve a completely uniform temperature distribution on the thin strip surface, orthogonal experiment is used for optimizing the heater structure.
为了使薄板表面的温度均匀分布，应用正交试验法对感应加热器的结构进行了优化。
The experimental research results of condensation type domestic water heater are stated and the optimization of heat exchange surface area is analyzed through examples.
介绍冷凝式家用燃气热水器的实验研究结果，并结合实例对换热面积进行了优化分析。
Intensive combustion should be used in water heater. Heat convective surface is better than heat radiant surface for heat transfer in water heater.
在热水器上应采用强化燃烧方式，尽量采用对流受热面，减少辐射受热面。
The mathematical model and numerical results are also included. According to this method, a small heater is used to heat the sample surface.
此方法用一个小型加热器局部加热试件表面，根据注入的热流及表面局部温升便可求得试件的导热系数。
The paper introduces a coating with high temperature resistance and insulating property for surface insulation process of electric heater coil of heating coil in automobile cigar lighter.
介绍一种能耐高温和绝缘的涂料及应用于汽车点烟器发热线圈电热丝表面绝缘处理工艺。
PTC Heater is a kind of new surface-insulated one.
PTC发热芯是一种表面绝缘的新型PTC 发热体。
It is widely used in the field of far infrared heating, such as heater, sterilization tank, microwave oven, electric cooker, electric pvem, surface drying, automobile paint baking, etc.
红色石英管应用于远红外加热领域，如红色石英管是取暖器、消毒柜、微波炉、各类电加热灶具、电烤箱、表面干燥、汽车烤漆的理想材料。
Non-Surface-Electrified PTC heater Series is a kind of large power Non-Surface-Electrified PTC heater with wind blowing.
表面不带电PTC发热器是一类大功率的需吹风且散热件不带电的PTC发热器。
Non-Surface-Electrified PTC heater Series is a kind of large power Non-Surface-Electrified PTC heater with wind blowing.
表面不带电PTC发热器是一类大功率的需吹风且散热件不带电的PTC发热器。
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