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Sustainable Green Energy
Waste Heat Recovery (WHR)
Waste Heat Recovery (WHR)
Waste Heat Recovery is one of the most sufficient solutions in energy efficiency, we capture the waste heat normally vented into the atmosphere to generate useful resources such as hot water/ steam, electricity and air-conditioning. to produce two or three outcomes of energy.
In Egypt, 20%-50% of energy needs for intensive energy consumption factories can be recovered using effective WHR solutionsThermal & Electrical power systems, is able to provide integrated systems, that combine the Electrical Power Generators with Waste Heat Recovery Systems, to Co-generate or Tri-generate Electrical & Thermal Power from the same fuel source
Industrial heat emissions comprise up to 10% from wasted energy of all global greenhouse gas emissions
Based on careful engineering study of the available waste heat at the industrial facility
- Flow
- Temperature
- Chemical Composition
we calculate the energy recovery rate in the needed form as per the customer’s demand:
- Electrical Power Generation like: Cement, Steel & Glass Industries
- Thermal power in a form of Steam – Hot Water – Chilled Water
- Utilization of the waste heat back to the same industrial process (Pre-heating or Cooling), and accordingly develop the overall system design.
One of the remarkable WHR Solutions we provide is “Turbine Inlet Air Cooling – TIAC”
“Turbine Inlet Air Cooling – TIAC” through recovering the waste heat of the operating Gas Turbine (Simple or Combined Cycle Operation mode) to generate chilled water for its intake air cooling via the high-end technology of “Absorption Chillers” which Korra Energi has a wide experience in, for more than 25 years within the region.
Waste heat recovery for power generation systems either uses Steam Rankine Cycle (SRC), which is the traditional way used to generate power using WHR boilers or HRSG. The SRC can be air or water cooled depending on factors Korra Energi carefully analyzes prior to implementation.
Or through the prominent new solution, The Organic Rankine Cycle (ORC), which transfers heat through an intermediate fluid (e.g., thermal oil). One of the main advantages of ORC technology is that it does not consume any water.
