Introduction :
New Type Double spiral low speed CFB steam boiler 【1】 which belongs to the Zhengzhou CFB boiler, Tsinghua university research, which is the latest scientific research achievements of Tsinghua University adapted. This type of boiler inherit the original technical advantages, at the same time,it achieved the scientific breakthrough in the technology of vortex fluidized combustion. Wind vortex separation structure design and parameterized design，the separation vortex wind structure design and parametric design technology, returning technology, is the national patented product.
Advantage:
1.It adopts the membrane water wall to arrange the furnace,separator,revert system into one whole part,the structure is compact.
2.It has achieved major technical breakthrough in structure and parameterization of separator,effectively improve the burning and separator efficiency.
3、Return feeding of revert system is constituted by 2 pieces of membrane water wall,parts of heat energy carried by flying ash can absorbed by water wall,and besides it uses the device of style type boiling fluidization inheritance return feeding and realize the fluidized state of return fuel.
4.The anti-erosion design uses many measures,wide coal adaptability,and vortex fluidized combustion technology realize the material burning in swirl fluidized combustion cycles inside of combustion chamber,thus improving the burning efficiency.Besides,it reduce the fault rate and can run continuously for long time.
5、It adopts low temperature combustion technology,can effectively reduce the harmful gas,and realize the desulfuration inside of furnace,accord with national policy of energy saving and environmentally friendly.
Industrial Boiler Company Introduction:
Zhengzhou Boiler CO., Ltd is a leading industrial horizontal boiler manufacturer and exporter in Henan Province, China, founded in 1945, is a joint-stock enterprise with A1, A2, C3 pressure vessel design and manufacture license permits. We are specialized in the producing of horizontal Gas fired boiler,horizontal oil fired boiler, horizontal Biomass fired boiler,horizontal Coal fired boiler,horizontal Chain grate boiler,CFB boiler,Waste heat recovery boiler,Industrial autoclave,AAC block plant. The industrial boiler and autoclaves are developed with technical advantages, stable and reliable performance, exported to Southeast Asia, Africa, Middle East and other countries.
As the company continues to grow, many honors have followed us. Now the company has covered an area of 20,000 square meters, with more than 1500 employees and more than 1000 various types of manufacturing equipment, and ten large research bases.
The main products are:
1. WNS series gas & oil horizontal steam boiler 1-20 ton/hour, hot water boiler 0.7-14MW
2. SZL series chain grate boiler: 4 ~ 35 T/h steam boiler, 1.4 ~ 14 MW hot water boiler;
3. DZL series chain grate boiler: 2 ~ 35 T/H steam boiler, 2.8~ 17.5 MW hot water boiler;
4. CFB boiler(power plant boiler) is 10-280 ton
5. Biomass boiler: 2 ~ 25 T/H steam boiler, 2.8~ 17.5 MW hot water boiler;
6. AAC block plant : 50000-250000m3
1. WNS series gas & oil horizontal steam boiler 1-20 ton/hour, hot water boiler 0.7-14MW
2. SZL series chain grate boiler: 4 ~ 35 T/h steam boiler, 1.4 ~ 14 MW hot water boiler;
3. DZL series chain grate boiler: 2 ~ 35 T/H steam boiler, 2.8~ 17.5 MW hot water boiler;
4. CFB boiler(power plant boiler) is 10-280 ton
5. Biomass boiler: 2 ~ 25 T/H steam boiler, 2.8~ 17.5 MW hot water boiler;
6. AAC block plant : 50000-250000m3
we try our best to be number one, and always put the quality at the first place. Depending on the efforts of the staff, we have been identified by many famous international certifications: ISO,ASME,IBR. They are the ISO9001 Quality Management System Certification in 1999, Quality Management System Certification by IQNET and IQM in 2002, and boiler and pressure Vessel certification by ASME in the September of 2008.
Our strong financial and technical support , and its own R & D and innovation are the guarantee of providing customers with pretty good products and services . To meet the requirement of national low-carbon, environmentally friendly, and energy-saving , our study team has invented a series of autoclave and ancillary products with excellent design, high performance and excellent quality. We have 102 sales office in domestic cities which enjoyed a good reputation, and constantly exported to Southeast Asia, Central Asia , Europe and other countries and regions . Also our products have been awarded as the "Wall Materials and Production Equipment Recommended Products " by the wall materials industry Association . Our products are widely used in new building materials, cement pipe, pharmaceutical and medical device manufacturing, aerospace and food industries.
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