Fan coil is the ideal end product of central air conditioning, consisting of heat exchanger, water pipe, filter, fan, water tray, exhaust valve, bracket and so on.

The fan coil mainly relies on the forced action of the fan to heat the air as it passes through the surface of the heater, thus enhancing the convective heat transfer between the radiator and the air, and rapidly heating the air in the room. The fan coil is the end device of the air conditioning system.

The working principle of the fan coil is that the air in the room is continuously recirculated in the unit, so that the air is cooled (heated) after passing through the cold water (hot water) coil to keep the temperature of the room constant. Usually, fresh air is sent to the room through the new air blower unit to meet the needs of the new air volume in the air-conditioned room. Since this heating method is based only on convective heat transfer, which does not achieve the best level of comfort in the room, it is only suitable for places with short stays, such as offices and hotels, hospitals, restaurants, factories, hospitals, exhibitions. Air-conditioned occasions for multi-room or large space industrial and civil buildings such as pavilions, shopping malls and office buildings. Due to the increase in wind turbines, the cost and operating costs are increased, and the maintenance and management of equipment is complicated.

Molded Graphite Block

he Molded Graphite blocks produced by our company are also called Carbon Graphite Blocks, which can be divided into extruded graphite blocks, extruded graphite squares, molded graphite blocks, molded graphite blocks, Isostatic Graphite blocks, and graphite blocks according to different processing procedures. Different particle sizes can be divided into: fine-grained graphite block, graphite square, medium and coarse-grained graphite block, graphite square, coarse-grained graphite block, etc. Strong chemical stability, high temperature resistance, corrosion resistance, strong lubricity, long service life, can be customized according to customers. Needs to be customized according to size.
Henan Kaiyuan special high-purity graphite manufacturer, Large Graphite Block, the use of molded graphite block: widely used in refractory materials and coatings in the metallurgical industry, stabilizers for industrial pyrotechnic materials, pencil leads in light industry, carbon brushes in electrical industry, and batteries in battery industry. Electrodes, fertilizer industry catalyst additives, etc. After deep processing, high-purity graphite can also produce high-tech products such as graphite milk, graphite sealing materials and composite materials, graphite products, and graphite anti-friction additives, which have become important non-metallic mineral raw materials in various industrial sectors.
Graphite Block

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Henan Carbon Road New Material Technology Co., Ltd , https://www.kygraphiteblock.com