Jiangsu Shuoyun Petrochemical Equipment Co., Ltd.

Products

Heat exchanger

Heat exchanger is an energy-saving equipment for heat transfer between materials. It is widely used in petrochemical, metallurgy, electric power, light industry, food, pharmaceutical and other industries. In oil refining and chemical plants, heat exchangers account for about 40% of the total equipment quantity and 30%-45% of total investment. In recent years, with the development of energy-saving technologies, its application scope keeps expanding. Recycling high-temperature and low-temperature heat energy by heat exchangers brings remarkable economic benefits. At present, shell-and-tube heat exchanger is the most widely used type among heat transfer equipment.

Nominal Diameter	Tube Passes	Number of Tubes	Heat Transfer Area Nominal / Calculated Value					Tube Pass Cross-sectional Area & Flow Rate (m/hr) at tube pass velocity of 0.5m/sec		Pressure
			Tube Length (m)					Φ25×2.5
			1500	2000	3000	4000	6000	Φ25×2
159	1	14	1.5/1.62	2/2.17	3/3.27			0.0044/0.0049	7.92/8.82	0.25
219	1	26	3/3.00	4/4.02	6/6.06	8/8.1		0.0082/0.0090	14.76/16.20	0.6
273	1	44	5/5.08	7/5.18	10/10.26	14/13.72	21/20.63	0.0138/0.0152	24.84/27.36	1.6
	2	40	5/4.62	6/6.19	9/9.33	12/12.47	19/18.76	0.0063/0.0069	11.24/12.42	2.5
325	1	60	7/6.93	9/9.28	14/14.00	19/18.71	28/28.13	0.0188/0.0208	33.84/37.44	0.6
	2	56	6/6.47	9/8.66	13/13.05	17/17.46	36/26.26	0.0088/0.0097	15.84/17.46	1.0
400	1	119	14/13.47	18/18.41	28/27.76	37/37.10	55/55.8	0.0374/0.0412	67.32/74.16	1.6
		110	13/12.70	17/17.02	26/25.66	34/34.20	50/51.58	0.0173/0.0190	31.14/34.20	2.5
500	1	185			45/4.15	55/57.68	85/86.74	0.0581/0.0641	104.58/115.38
	2	180			40/41.99	55/57.68	85/86.74	0.0283/0.0312	50.94/56.16
600	1	269			60/62.7	85/83.88	125/126.13	0.0845/0.0932	152.10/167.76
	2	266			60/32.05	80/82.94	125/14.72	0.0418/0.0461	75.24/83.98
700	1	379			90/88.41	120/118.17	175/177.71	0.0091/0.1313	214.38/236.34
	2	358			85/83.51	110/111.62	165/167.85	0.0562/0.0620	101.16/111.60
800	1	511			120/119.20	160/159.16	240/239.60	0.1605/0.1770	288.90/318.60
	2	488			115/113.83	150/152.16	230/228.81	0.0767/0.0845	138.06/152.10
900	1	649			150/151.39	200/202.36	305/304.3	0.2039/0.2248	367.02/404.46
	2	630			145/146.96	195/196.44	295/295.40	0.0990/0.1091	178.20/196.38
1000	1	805			185/187.78	250/251.00	375/377.45	0.2529/0.2788	455.22/501.74
	2	792			185/184.75	245/246.95	370/371.36	0.1244/0.1374	223.92/246.96