500 Centigrade Moving Grate Coal Fired Molten Salt Heaters

Introduction of Molten Salt Heater With coal as fuel, molten salt as heat carrier, RYG series coal fired molten salt heaters sends the hot liquid molten salt by circulation pump ...

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Introduction of Molten Salt Heater

With coal as fuel, molten salt as heat carrier, RYG series coal fired molten salt heaters sends the hot liquid molten salt by circulation pump to the heating using equipment, and then returns the liquid back to the furnace for heating again. It is a special industrial heater under direct liquid circulation. In a high temperature of 350 – 500 ℃, Thermal oil heater cannot be used and only molten salt heat carrier can reach such high temperature. The whole system is composed of heating furnace, circulation pump, melting slot. The molten salt in the melting slot is pumped into the heating furnace by the circulation pump for heating, and then is pumped into the using equipment in a certain temperature. The molten salt will return back into the melting slot after supplying the heat. Molten Salt Heaters can be used under lower operating pressure and gets higher operating temperature. The heat supplying temperature is stable and can be adjusted accurately. It works stably within adjusted load section and keeps optimum thermal efficiency. It possesses the characteristics of complete operating control and safety monitoring device etc.

Parameter Table of Coal Fired Molten Salt Heaters

Item		MSF-1400MA	MSF-1900MA	MSF-2400MA	MSF-3000MA	MSF-3500MA
Rated Thermal Power	Kcal	120×10⁴	160×10⁴	200×10⁴	250×10⁴	300×10⁴
Rated Thermal Power	KW	1400	1900	2400	3000	3500
Thermal Efficiency %		≥65
Pressure Mpa		1.1	1.1	1.1	1.1	1.1
Max. Temp. ℃		450	450	450	450	450
Circulation Oil m³/h		80	90	100	120	140
Pipe DN		125	125	150	150	150
System Power kW		80	90	100	120	120
Fuel		Coal
Fuel Weight kg/h		350	480	600	720	900
Dimension	L mm	4800	4800	6900	6900	7500
	W mm	2100	2100	2500	2500	2500
	H mm	6300	7600	8800	10000	8500
Total Weight kg		20000	25000	30000	35000	41000

Item		MSF-5200MA	MSF-6600MA	MSF-7000MA	MSF-9300MA	MSF-14000MA
Rated Thermal Power	Kcal	450×10⁴	550×10⁴	600×10⁴	800×10⁴	1200×10⁴
Rated Thermal Power	KW	5200	6600	7000	9300	14000
Thermal Efficiency %		≥65
Pressure Mpa		1.1	1.1	1.1	1.1	1.1
Max. Temp. ℃		450	450	450	450	450
Circulation Oil m³/h		160	250	300	350	550
Pipe DN		200	200	250	250	300
System Power kW		160	240	240	320	400
Fuel		Coal
Fuel Weight kg/h		1200	1500	1800	2200	3300
Dimension	L mm	8700	8700	8700	10000	12500
	W mm	3000	3480	3480	4400	4400
	H mm	10000	12500	13500	16200	18500
Total Weight kg		55000	65000	80000	145000	220000