ZOZEN SZS series boilers improve the situation of energy inefficiency for high altitude areas in South America

2019-07-08 09:30 1551

WUXI, China, July 8, 2019 /PRNewswire/ -- The terrain of South America is high in the west and low in the east, and the average altitude is 600 meters. General gas-fired boilers will have the problem of energy inefficiency when running at high altitudes. In view of this, ZOZEN recently launched the SZS series boilers in South America, which has gained favor from many enterprises.

Bolivia is a high altitude country in South America, its lithium reserves rank first in the world. The boiler plays an important role in the exploration and industrialization of lithium mines.

Since the combustion reaction speed decreases as the air pressure goes down at high altitude areas, the boilers will have the problems of insufficient output and low combustion efficiency. In this case, ZOZEN technical team made adjustments to the combustion system and exhaust system, ZOZEN extended the residence time of the fuel in the furnace by appropriately increasing the volume of the furnace, which solved the problem of slow fuel burning speed; increased the area of the convective heating surface to reduce the heat loss of flue gas; and adjusted the air volume and wind pressure of the burner to meet customer's actual use requirements.

Through these adjustments, ZOZEN has improved the energy-inefficient running state of boilers at high altitude areas, and obtained rich project experience. The 35 tph SHX series circulating fluidized bed steam boiler for Qinghai Salt Lake and the WNS series steam boiler for China National Petroleum Qinghai Material Equipment Co., Ltd. are all ZOZEN's boiler projects for high altitude areas.

In South America, except for energy mineral resources related industries, other key industries also require the support of boilers. ZOZEN will adhere to technical innovation and expects to cooperate with more enterprises in South America.


The annual production scale of Wuxi ZOZEN Boilers Co., Ltd. has exceeded 2,000 sets since its establishment in 1988; ZOZEN has obtained PRC Grade A Manufacture License of Special Equipment, PRC Grade BR H Manufacture License of Special Equipment, ASME "S" (Power Boilers) and "U" (Pressure Vessels) stamps and passed IS09001:2000. For high altitude areas in South America, ZOZEN has provided boiler system solutions for energy and mineral industry, agriculture, forestry and other industries.


Tel: +86-510-68530066

Source: ZOZEN
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