SCGP Pulverized Coal Burner For High Efficiency Syngas Production
SCGP coal burner is the critical equipment of shell coal
gasification process and functions to deliver pulverized coal and
oxygen and steam into the coal gasifier, which are atomized in the
high temperature high pressure environment as desired by the
gasification process in order to achieve high efficiency gas
production. The burners are located at the lower part of the
gasifier in a symmetrical way, typically 4-6 burners, which are
dependent on the gasifier type and the capacity.
The pulverized coal is sprayed from the central channel by the
transportation gas while the oxygen and steam is from outer
circular channels. The outer shell is the cooling water jacket to
cool down the burner head and enhance the heat exchange and thus
extend the service life. The burner is arranged in such a way that
the pulverized coal will be sprayed and tangentially fired in an
opposite direction so as to improve the combustion efficiency and
the syngas composition.
|Service||SCGP gasification unit|
|Specification||900T, 2000T, 2700T|
|Material||Stainless steel, high nickel-base alloy steel|
|Fabrication standard||GB 150|
|Warranty period||12 months since operation|
|Work/service scope||Fabrication, shipping, commissioning, site installation instruction|
The SCGP burner boasts the following advantages:
1) Numerical simulation calculation is done for the gasifier so as
to achieve reasonable flow filed during gasification and improve
the percentage of the syngas compositions at the gasifier exit;
2) Innovative dual channel forced cooling technology is adopted to
ensure the burner head service life;
3) Strict production process to make sure precision production of
SCGP burners to the micrometer level;
4) Prompt reaction to service request and engineer will be arrive
site as soon as possible if necessary.
Enduser: Sinopec Anqing Company
According to the operating data 2014 form Sinopec Anqing Company,
SCGP burner provided by SMDERI has been in continuous operation for
as long as 251 days, which surpasses burners of the same process in
---Hubei Yichang Chemical Industry Group Co. Ltd.
---Yueyang Sinopec & Shell Coal Gasification Co. Ltd.
---Yunnan TianAn Chemical Industry Co. Ltd.
---Henan Longyu Coal Chemical Industry Co. Ltd.
---Henan Kaixing Chemical Industry Co. Ltd.
---Henan Hebi Coal & Electricity Co. Ltd.
---Guizhou Tianfu Chemical Industry Co. Ltd.
---SinoPec Anqing Company
---Yunnan Yuntianhua Co. Ltd.
---Yunnan Dawei Ammonia Co. Ltd.
---Henan Zhongyuan Dahua Group Co. Ltd.
---Tianjin Bohai Chemical Industry Co. Ltd. Tianjin Soda Plant
---SinoPec Zhijiang Company
---Dahua Group Dalian Coal Industry Co. Ltd.