Plasma Ignition & Combustion System on Pulverized-Coal Fired Plants: --- Pulverized coal is directly ignited by plasma torch. --- More than 90% fuel oil saving rate, even totally oil-free(100% oil saving)

Plasma Ignition & Combustion Stabilization System (PICS for short) is a technology that can largely or totally reduce fuel oil consumption during boilers operations such as startup, shutdown, low load regulating operations. It can directly ignites pulverized coal with plasma arc at the initial stage of pulverized coal entering the burner when there is no flame in the furnace so as to realize oil-free start-up and oil-free combustion stabilization at low load .

Application

PICS was first successfully put into commercial application in year 2000.

After 25 years of development, it has now become a very mature technology, bringing significant economic benefits to customers. 

PICS is applicable to Wall©\fired and Corner©\fired boilers, and also can be smoothly used on both storage and direct fired pulverizing systems.

Up to April, 2024, PICS has been applied on 1042 projects (1012 nos in China mainland and 31 nos in overseas).

Certification&Patents

--- Guide for Design and Operation of Plasma Ignition System (DL/T1127-2023£©

--- CE Certification

--- GB/T19001-2016/ISO9001:2015£»GB/T50430-2017

--- Domestic and international patents  

Yantai Longyuan Power Technology Co., Ltd

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