EP2586850A1 - Coke dry quenching plant and method for .
A coke dry quenching facility (100) includes a cooling tower (1) including a charge port (11) for charging the red-hot coke on an upper side and configured to cool the red-hot coke charged therein; a furnace top lid (12) configured to open and close the charge port (11); a gas circulation passage (31, 22) configured for gas including cooling gas to be circulated and including a cooling gas ...Get a Quote
Installation and method of dry coke quenchi
The dry quenching facility containing: a) the camera coke quenching, b) the circulation system of the cooling agent, which includes the boiler, and means for draining excess amount of the cooling agent circulation system of the cooling agent, c) a means for continuous discharge of coke from the camera is osenia coke d) the recirculation circuit ...Get a Quote
waste heat boiler of dry quenching - genghiskhan.com.
Coke Dry Quenching Power Plant Waste Heat Boiler. Coke dry quenching equipment is mainly made up of a coke cooling tower and a waste heat recovery boiler. The entire process has as follows: Red-hot coke (approx. 1,200°C) is charged into the coke cooling tower, and inert gas is . …Get a Quote
Coke dry quenching boiler in iron and steel sector,CDQ .
Dry quenching is a kind of technology, which cools coke by using inert gas, transferring heated inert gas to boiler, then into CDQ boiler by circulation fan for recycling use. The new type waste heat recovery boiler developed by our company has great advantages, it effectively solves problems like boiler sealing, abrasion and expansion, and it can totally adapt to the changes of dry quenching system load.Get a Quote
Coke Dry Quenching - e Plant Maintenan
Following are the advantages of dry quenching: 1. It conserves water and does not release any contaminants to either air or fresh water. 2. 80% of the sensible heat is recovered in a waste heat boiler and steam is generated. power is generated in a back pressure turbine from this steam as a by product. The energy cost is almost negligible.Get a Quote
Coke dry quenching for iron and steel sector | Climate .
The coke dry quenching equipment broadly consists of a coke cooling tower (pre-chamber and cooling chamber) and a waste heat recovery boiler. The entire process has as follows: Red-hot coke (approx. 1,200°C) is charged into the coke cooling tower, and inert gas is …Get a Quote
Coke Dry Quenching (CDQ) System | NIPPON STEEL ENGINEERI
Coke Dry Quenching (CDQ) System. NIPPON STEEL CORPORATION / Nagoya Works / No.5 Coke Oven / CDQ. ... at a temperature of approximately 1,000°C is cooled and kept dry with inert gas and the resulting steam produced in a waste heat recovery boiler is used to generate electricity. As the sensible heat recovered by heat transfer in the cooling ...Get a Quote
waste heat boiler of dry quenchi
Waste Heat Boiler of Dry Quenching is the use of an inert gas cooled coke, after the heat of the inert gas is passed to the boiler, and then fed by a circulating fan Waste Heat Boiler of Dry Quenching coke production cycle using energy-saving equipment.. Waste Heat Boiler of Dry Quenching not only saves energy, reducing costs, reduces environmental pollution, but also improves coke quality and. …Get a Quote
Gas pumping unit for coke dry quenching plant and method .
In recent years, in the dry quenching of coke with the use of inert gas for cooling the red-heated coke air is blown into the prechamber (f/K) and burn together with coke in order to increase the amount of heat in the settling chamber and the amount of steam in the boiler, or coke derived from coke oven at a low temperature, are oxidized in ...Get a Quote
dry coke quenching, air pollution and energy: a status repo
Dry quenching uses inert gases as a medium to collect heat from incandescent coke and to transport that heat to waste-heat boilers. Heat transfer from the coke to the inert gases is achieved by direct contact of the gases with the coke.3 Inert gases used to cool the coke and to transfer the heat are formed from an initial intake of air. Oxygen containedGet a Quote
waste heat boiler of dry quenching - hhredcross.o
By continuously circulating inert gases through a cooling chamber that contains hot coke, dry quenching recovers waste-heat energy that can be used to produce steam, to produce electricity, to preheat combustion air, to preheat coal, to dry coal, and to preheat feed water supplied to fuel-fired boilers.Get a Quote
Waste Heat Recovery Boiler for Dry Quenching | Reliable .
Waste heat boiler of dry quenching is main energy-saving equipment, which is applied to dry coke quenching auxiliaries. Its function is cooling recycle gas and producing steam. New waste heat boiler developed by our company has unique characteristic and has been widely applied.Get a Quote
China Venttech Coke Dry Quenching Boiler Use Bare Tube .
Economizer, Heat Exchanger, Waste Heat Recovery manufacturer / supplier in China, offering Venttech Coke Dry Quenching Boiler Use Bare Tube Economizer, Wholesale and Retail Manufacturers for Sale Commercial Air Cooler Price, Wholesale and Retail Manufacturers for Sale Commercial Air Cooler for Cold Room and so on.Get a Quote
coke dry quenching power plant waste heat boiler supplie
Equipped with one of the best coke dry quenching power plant waste heat boiler brands, JSDJ Heavy Industry Co.,Ltd is one of the professional quality waste heat boiler in steel industry, coke quenching steam generator, waste heat system for coking gas, coke dry quenching waste heat recovery manufacturers in China.Get a Quote
waste heat boiler of dry quenching - K&E Wieland Ferienwohnu
US4076593A - Method and apparatus for controlling . In a coke dry quenching system utilizing a waste heat boiler, the sensible heat of bleeder gas exiting from the top of a coke dry quenching station is stored in a regenerator, and when heat input to the boiler falls below a predetermined level the stored heat is conducted to the waste heat boiler, whereby substantially constant heat input to ...Get a Quote
Coke Dry Quenching (CDQ) | Steel Plante
Coke Dry Quenching (CDQ) Coke Dry Quenching (CDQ) is a heat recovery system to quench red hot coke from a coke oven to a temperature appropriate for transportation. It is an energy saving system in which, during quenching process, sensible heat of the red hot coke is recovered and utilized for power generation or as steam.Get a Quote
150423 rvt Waste Gas Scrubbing - RVT Process Equipme
Quench stage The hot waste gases leaving the combustion chamber with tem-peratures up to 1,300 °C are directly carried to the quench stage. where the gas cooling takes place by direct heat exchange down to saturation temperature of the gas. Thas gas cooling is realized by evaporation of quench water. Due to the specialGet a Quote
coke dry quenching power plant waste heat boiler chi
coke dry quenching power plant waste heat boiler china STEAMASTER CO.,LTD - Steam Boiler Hot oil Heater HeatSTEAMASTER CO LTD, leads in the specialized area of Industrial Heating, hot oil Heater and steam boiler, Heat Exchanger technol…Get a Quote