coking waste heat boiler Agent flue through roof


Coking Waste Heat Boiler Technological Process--ZBG

Coking Waste Heat Boiler Technological Process 2015-07-23 16:55:31. Coking waste heat boiler is installed in the coking furnace back-pass to recycle the flue gas waste heat and reduce energy consumption. During the process of coking production the coking plant will produce a lot of waste gas with the temperature of 550~950 degree C.

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Nonrecovery and Heat recovery cokemaking technology ...

Jan 01 2019 · The waste gases from the sole flue exit into a common tunnel through uptakes controlled via an uptake damper. The damper helps regulate oven pressure thereby helping regulate coking rate. The waste gases then move into a waste heat boiler (4 boilers per battery) at 954 °C and exit the boiler at 200 °C producing about 120 kg/s of steam.

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US9057023B2 - Method and device for keeping coke furnace ...

In normal operation the waste heat boiler serves for cooling the flue gases from at least one coke oven chamber and for obtaining steam or hot water from the heat which is thus obtained. These...

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Process for the elimination of waste water produced upon ...

The combined flue gas from the sixteen (16) waste heat recovery boilers is processed by the system to control emissions of sulfur dioxide and particulates. These boilers recover energy from coke oven off gas from Indiana Harbor Coke Company's coke batteries. The

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TW201102421A - Method and device to keep coke oven ...

The invention relates to a method to keep coke oven chambers warm during a standstill of a waste heat boiler wherein the coke oven chambers are kept warm with externally-fired burners during the...

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Understanding Coke Making in Byproduct Coke Oven Battery

Mar 09 2015 · The gun-flue system introduces the gas through a horizontal gas duct extending the length of each wall slightly below the oven floor line. ... Every 20 to 30 minutes the battery reverses and the former waste heat flues become combustion flues while the former combustion flues become waste heat flues. ... Gases evolved during coking leave ...

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Nonrecovery and Heat recovery cokemaking technology ...

Jan 01 2019 · The waste gases from the sole flue exit into a common tunnel through uptakes controlled via an uptake damper. The damper helps regulate oven pressure thereby helping regulate coking rate. The waste gases then move into a waste heat boiler (4 boilers per battery) at 954 °C and exit the boiler at 200 °C producing about 120 kg/s of steam.

Free Chat

Process for the elimination of waste water produced upon ...

The combined flue gas from the sixteen (16) waste heat recovery boilers is processed by the system to control emissions of sulfur dioxide and particulates. These boilers recover energy from coke oven off gas from Indiana Harbor Coke Company's coke batteries. The

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Waste Heat Recovery Boiler for Coking Gas | Reliable Steam ...

The boiler with supplemental combustion utilized the automatic coke oven gas burner. Firstly the coke oven gas is burned inside or outside of the waste heat boiler and then mixed with the waste gas of coking; it becomes the high temperature flue gs and enters into the

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Coking Waste Heat Boiler - Research Papers - Zgboiler2015

Coking Waste Heat Boiler ... and then mixed with the waste gas of coking; it becomes the high temperature flue gas and enters into the boiler to be converted into rated stream. The waste gas is exhausted through the boiler slag tube bank super-heater convection tube bank and steel pipe coal economizer; enters into the desulfurizing and de ...

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