CSIR Technology Portal
CSIR Technology Portal

 Technology Profile

Title:

Technology for Non-Recovery Type Coke Oven, Drag Type coke oven with Stamp Charging and Coke Quenching.

Value Proposition:

Commercialized to more than five industries.

Summary Application:

Good quality coking coal is carbonized in Non Recovery Coke Ovens for making coke. In steel making coke is used as reducing agent and source of heat in blast furnace.

Advantages:

a) Non-recovery ovens are generally preferred due to less capital investment and flexibility in operation compared to by product ovens.

b) Non-recovery ovens can be easily started up or closed down as they are made of firebricks.

c) Stamp charging system increases productivity, enhances quality of coke produced.

d) Allows use of inferior coal for coke making.

e) Reduces pollution.

Commercialization Status: Already Commercialised
Tech. Readiness Level:
CSIR-Central Institute of Mining and Fuel Research
CSIR-Central Institute of Mining and Fuel Research[CSIR-CIMFR]
:  director[at]cimfr[dot]res[dot]in
:91-326-2296023
:https://www.cimfr.nic.in
Industrial Applications: Applications/Use [Materials] Machinery/Heavy Equipment [Mechanical] Making Processes [Metallurgy]
Photograph(s)