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- Details for China Coal Hot Air Furnace
Coal Hot Air Furnace
Machinery and Equipment/Thermal Process Equipment
CAS NO : EC NO : MF : MW : Product description : Model JRF series coal fuel hot air furnace manufactured by our company is a vertical cylinder metallic case coal fuel indirect heating hot air fumace. It was designed by China. Agricultural Enginnering Institute. Through five times improving, its quality is in the leading position in China. It had been approbated as China paten product on February 2, 1989. the furnace integrates combustion and heat exchange in its one body and adapts the newest indirect heating technology with the part of high temperature to carry out heat exchange. Its heat efficiency can reach as high as 65-80%. Its features are quick in temperature raising, compact,convenient in installation, reliable in operation, cheap in price(compared with 1 ton of boilor, its price of heating system is half only). Being adapted the the measure of high temperture resistant, its life is longer than calandria type hot air furnace greatly. The temperature of sent hot air will be 300C.
If adapt special design ,the temperature of sent hot air will be 500-800C. Meanwhile being adapted vertical scouring type radiation pieces and negative pressure suction to remove smoke, the place of heat exchange does not accumulate dust. So it does not need to clean and its thermal performance is stable. It can use all kinds of coal or firewood as fuel. Being equipped secondary air in devices, its combustion is fully. All technical and economic indexes are in leading place domestic.
The furnace is a universal hot air heating device. It can be equipped with all kinds of drying equipment. It is wide used for damp removing of agricultural products such as grain,seeds, feedstuff, fruits, dehydrated vegetables, fungus, agaric, white fungus, tea, tobacco leaf, foodstuff, medicines, chemical raw materials, products of light and heavy industry. It can also used for all kinds of facillities to heat and warehouse to remove damp.
At present the furnace has ten varieties. Its heat to be output is1.045×105KJ/h1.672×105KJ/h3.344×105KJ/h6.270×105KJ/h1.254×106KJ/h1.672×106KJ/h2.508×106KJ/h3.344×106KJ/h6.688×106KJ/h8.36×106KJ/hHeat output(KJ/h)Air output(m3/h)Temperature(C)Coal comsume(kg/h)Model of
fan for smokJRF4-2.51.045×1051500-56060-20010-12fan for cock 80-100WJRF4-41.672×1053500-93060-20014-17fan for cock 200-300WJRF4-83.344×1055600-148060-20018-24Y5-47 NO2.8C 1.1kwJRF5-156.270×10512000-216060-25040-45Y5-47 NO4C 2.2kwJRF5-3012.54×10525000-433060-25080-85Y5-47 NO4C 3.0kwJRF5-4016.72×10528000-560060-250115-125Y5-47 NO4C 3.0kwJRF5-6025.08×10545000-866060-250160-170Y5-47 NO4C 5.5kwJRF6-8033.44×10583000-1250060-350240-250GY2-1 11KWJRF6-16066.88×105134400-2300060-350480-490GY4-1 18.5KWJRF6-20083.60×105170000-2800060-350600-620GY4-1 18.5KW
Note: The output temperature means the raised temperature 20C of input temperature.
If the output temperature is high temperature.The price should be discussed face to face.
The fuel value of coal is calculated based on 22990 kj/kg.
The layout of equipment will be provided as request.
The output temperature will be 500C-800C when it is designed specially.The price should be discussed face to face.
Synonyms : no data
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