Thermal Oil Steam Generator

1.Thermal oil steam generator is composed by hot oil part and steam generator part.

In the hot oil part, the high-temperature thermal oil through the hot oil pump or by thermal oil heater directly into the steam generator tube bank. The heat contained in hot thermal oil passing through the pipe at certain temperature and velocity and transferring the heat to contacted water outside tubes. Heated water generates steam and cooled thermal oil will return to the thermal oil heater for new circle.

Thermal oil steam generator should use soften water. It will get more steam if using preheated soften water. Soften water entering generator at bottom and heated under normal convection. Saturated steam connected with steam manifold to supply steam for production and daily life.

2.Main characters:

Adopts hot oil as heat source, saving the energy. High thermal efficiency, completely burning, stable output, better adaptability to variable load. Compact structure, small area requirement. The steam temperature can be controlled Savings: It has the characteristics of high temperature and low pressure, it could reduce the pressure rating of the equipment, and could reduce the investment costs of the equipment.

3. Technical parameter

RYL-MA series of coal fired travelling grate molten salt furnace
Model		RYL- 1400MA (120×104 Kcal)	RYL- 1900MA (160×104 Kcal)	RYL- 2400MA (200×104 Kcal)	RYL- 3000MA (250×104 Kcal)	RYL- 3500MA (300×104 Kcal)	RYL- 5200MA (450×104 Kcal)	RYL- 6600MA (550×104 Kcal)	RYL- 7000MA (600×104 Kcal)	RYL- 9300MA (800×104 Kcal)	RYL- 14000MA (1200×104 Kcal)
Rated Thermal Power KW		1400	1900	2400	3000	3500	5200	6600	7000	9300	14000
Thermal Efficiency %		≥65
Pressure Mpa		1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1
Max. Temp.  ℃		450	450	450	450	450	450	450	450	450	450
Circulation Oil m3/h		80	90	100	120	140	160	250	300	350	550
Pipe  DN		125	125	150	150	150	200	200	250	250	300
System Power kW		80	90	100	120	120	160	240	240	320	400
Fuel		MA Ⅱ、Ⅲ
Fuel Weight kg/h		350	480	600	720	900	1200	1500	1800	2200	3300
Dimension	L   mm	4800	4800	6900	6900	7500	8700	8700	8700	10000	12500
	W  mm	2100	2100	2500	2500	2500	3000	3480	3480	4400	4400
	H  mm	6300	7600	8800	10000	8500	10000	12500	13500	16200	18500
Total Weight kg		20000	25000	30000	35000	41000	55000	65000	80000	145000	220000

 

4.System diagram