Cement manufacturing is a highly energy-intensive process. Given the fragile and dynamic nature of the fuel and power situation faced by cement plants today, it makes sense for them to adopt waste heat recovery-based solution for the following reasons:
- Greater energy security – helps meet up to 35% of power requirement
- Improved competitive positioning
- Regulatory push - policies mandating use of minimum 5-10% renewable/WHR energy are already in place in several states
Product Features
1. Waste heat recovery boiler for Pre-heater and Calciner
- Horizontal boiler with tubes located vertically for uniform dust disposal and gas distribution
- Proven technology to handle high dust laden gases of pre-heater and calciner
- Inline/staggered heat transfer area
- Cross flow gas direction offering efficient heat transfer
- Fully field proven de-dusting hammering mechanism
- Higher water holds-up capacity to cater to any steam fluctuations
- Better accessibility
2. Waste heat recovery boiler for clinker cooler (with and without centre tap off)
- Vertical boiler with horizontal tubes
- Cross flow gas direction offering efficient heat transfer
- Proven design for highly abrasive AQC gases
- Available in both forced/natural circulation design unlike other designs
- Less floor space offering flexibility in layout
- Special finned design for better heat transfer
- J. K. Nimbahera
- J. K. Lakshmi Cements