Typically, the clinker coolers release large amounts of heated air at 250 to 340° C which can effectively be used in WHRS system. The steam turbine based waste heat recovery boilers (WHRB) are placed between the cooler and the de-dusting system. Depending on situations / requirements, various configurations are considered which are shown below.

For the same cooler working with the same type of clinker, the heat recuperation will depend on the amount of combustion air that goes from the cooler to the kiln. This amount again

Maintaining constant clinker bed height is a key to stable cooler operation. Undergrate pressure reflects bed resistance and changes with clinker size. To maintain constant Undergrate

Clinker Cooler Drive - Safeguard operation Failure mode: Modern ETA Cooler Traditional Grate cooler Failure of one pump Bypass is opened, clinker production continues Standby pump must be activated Failure of one lane drive Production continues at almost 100% Capacity

A method of controlling the operation of a bulk good grate cooler for cooling hot cement clinker, for example, in a process-controlled manner is provided in 

The clinker cooler is exposed to extremely difficult operating conditions with a highly abrasive and hot material. When leaving the rotary kiln, clinker is in 

19/08/  · Abstract and Figures. This paper aims to present efficient efforts to optimize the proportional-integral-differential (PID) controller of clinker cooling in grate coolers, which have a fixed grate

700 clinker coolers, with its highly efficient. ETA Cooler. represents the next evolution in clinker cooling. Operating lifetime of the HE-Module.

The size of Polytrack® is 6/2,5-2,5, that means 2 grates of 2,5 modules each, 6 tracks per grate (width = 3 m and length = 12 m). The cooler is equipped with a static grate at the kiln chute and with two mobile grates which consist of a total of 5 assembled modules 4 meters in width.The hammer crusher is located at the end of the grates. One of the main advantages of this new type of cooler

This technology is Turkey designed to assist cooler operators in sustaining a consistently stable clinker bed and kiln operation. I n a cement plant, clinker Figure 1: Fons Delta clinker cooler, is discharged from a rotary equipped with Level Transmitter kiln into a clinker cooler to cool down from 1350C to around 100C.

The clinker on the grate plate will be rapidly cooled by the high-pressure cooling air blowing from the fan below, and with the grate plate pushing forward, constantly exchange heat with the cold air until reaching the qualified discharge temperature.