Device for locking the outer sealing door and inner coke support door attached to the lower end of vertical coking chambers in connection with regulating valves for carrier gas and steam
ES216070A1
An apparatus for the coalization of mineral carbon (Machine-translation by Google Translate, not legally binding)
GB768694A
Improvements relating to vertical retorts for the carbonisation of coal and the like
DE958499C
Closing device for coking chambers, into which coke is withdrawn from a vertical retort for coking coal
DE952931C
Coke discharge device for a vertical retort for coking coal
GB703515A
Improvements relating to coke extractors for vertical retorts for the carbonisation of coal and the like
GB710526A
Improvements relating to the coke chambers of vertical retorts for the carbonisationof coal
DE802172C
Gas generator with rotating grate
US2641208A
Automatically controlled ash removing grate
DE813681C
Classifying device for coke or the like.
DE805293C
Ejector for continuously working vertical coking retorts
US2612264A
Coke and like screening machine
DE820050C
Gas generators
DE825578C
Gas generators
DE889821C
Gas generators
US2621116A
Mechanical gas producers
US2548086A
Gas producer, including rotatable ash breaking grate means
US2494975A
Rotary grate having fuel cutting means
GB568159A
Improvements relating to the repair of retorts or chambers
