DIRECT REDUCTION SHAFT FURNACE WITH PROBE FOR MEASURING INTERIOR GAS ANALYSIS

FURNACE WITH LEVEL DETECTION SYSTEM

A DEVICE AND SYSTEM FOR MEASURING THICKNESS OF A CONDUIT

LIQUID LEVEL DETECTION METHOD AND DETECTION APPARATUS FOR THE SAME, MOLTEN MATERIAL LIQUID LEVEL DETECTION METHOD AND DETECTION APPARATUS FOR THE SAME, AND METHOD FOR OPERATING VERTICAL FURNACE

METHOD FOR PRODUCING MOLTEN IRON USING ELECTRIC FURNACE PROVIDED WITH VIDEO DEVICE

CONVERTER BLOWING CONTROL METHOD AND CONVERTER BLOWING CONTROL SYSTEM

Method and device for monitoring blast furnace state based on multi-modes fusion

System for treating oily solid material and method for treating oily solid material

Tuyere stock, method of fabricating the same, and air blast system for melting furnace

Fine ratio measuring method and apparatus

Blast furnace fault determination apparatus, method for determining fault in blast furnace, and method for operating blast furnace

Method for monitoring the wear of a refractory lining of a blast furnace

System for conditioning stucco in a dust collector

Direct reduction shaft furnace with probe for measuring interior gas analysis

Radioactive Waste Recycling Plant

Blast furnace apparatus and operation method for blast furnace

Method of detecting crack propagation in wall of a metallurgical furnace and a detection unit

Device and method for measuring softening and melting performances of iron ore in blast furnace under reducing condition

METHOD AND DEVICE FOR PRODUCING AN EXPANDED GRANULATE

Damage detection system and method of use

Integrated refractory management system and control method therefor

Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnace

System having a furnace and method for operating such a system

Assembly of a liner and a flange for a vertical furnace as well as the liner and the vertical furnace

Process for calcining mineral rock in a regenerative parallel-flow vertical shaft furnace, and furnace used

Process and apparatus for reducing thermal shock in a hydrocarbon steam cracking furnace

Indirect-heat thermal processing of bulk solids

Device for determining the topography of the burden surface in a shaft furnace

Abnormality detection method and blast furnace operation method

Method and device for measuring levels of cast iron and slag in a blast furnace

BLAST FURNACE INSTALLATION

Shaft furnace and method of operating same

Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace

Method and system for adjusting the flow rate of charge material in a charging process of a shaft furnace

Computer system and method for controlling charging of a blast furnace by means of a user interface

Resident measurement system for charge level of blast furnace

Gas cupola for melting metal

Apparatus for observing interior of a blast furnace system

Method for producing mineral wool

Fuel gas calorie control method and device