Coal Fired Boiler / Heat Exchanger

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The JRF model coal fired hot air generator is an indirect type of heat exchanger which provides clean hot air after the heat transfer. With a high heating efficiency that reaches 60-75%, the coal fired furnace features a compact structure, safe operation, and a price half of that as other industrial coal furnaces of the same capacity.

Both the direct coal fired hot air generator and indirect coal fired hot air generator use a high temperature-resistant design that has a longer life span than other kinds of coal furnaces. This special design also prevents dust collecting on the heat exchanger and promotes a stable temperature output.

Besides coal, the JRF heat exchanger can also burn wood, charcoal, husks or other biomass products.

Technical Parameters of the JRF Coal Fired Hot Air Generator

Model /Specification	Heat output (×104 kcal/h)	Air output (m3/h)	Hot air temperature (℃)	Coal consumption (kg/h)	Model Type of smoke fan
JRF4-2.5	2.5-3	1500-560	60-200	10-12	Blower for cooking 80-100W
JRF4-4	4-5	3500-930	60-200	14-17	Blower for cooking 200-300W
JRF5-8	6-8	5600-1480	60-200	18-24	Y5-47 2.8C 1.1KW
JRF5-15	10-15	12000-2160	60-300	30-45	Y5-47 4C 2.2KW
JRF5-30	25-30	25000-4330	60-300	70-85	Y5-47 4C 3KW
JRF5-60	55-60	45000-8660	60-300	150-175	Y5-47 4C 4KW
JRF5-80	75-80	82000-12500	60-300	230-250	Y5-47 5C 5.5KW
JRF6-100	80-100	84000-1400	60-300	220-290	Y5-47 5C 7.5KW
JRF6-160	150-160	134400-23000	60-300	410-460	Y5-47 6C 15KW
JRF6-200	190-200	170000-28000	60-300	600-620	Y5-47 6C 18.5KW