Hot Air Production Solution: The ThermoFrigoPump (TFP)
Introduction
The ThermoFrigoPump (TFP), developed by Clauger, is a versatile refrigeration system that combines cooling and heating capabilities for industrial processes. Let’s dive into the details:
What is the TFP?
The TFP simultaneously provides cooling (from a chiller) and heating (from a heat pump) to meet process requirements.
It’s a powerful solution for applications where precise temperature control is essential.
Key Components of the TFP:
Piston Compressor: Utilizes the refrigerant 1234ze.
Plate Heat Exchanger: Handles the cold side of the process.
Finned Coil: Responsible for heating the air.
Practical Case: Upgrading the Dryer
Before the Upgrade:
The existing dryer relied on fuel heating during weekdays and electric resistance on weekends.
This setup can be considered a heat pump, producing hot air above +80°C.
Technical Features of the TFP:
The absorption dryer processes 10,000 m³/h of process air for confectionery drying.
To achieve 100°C air, the TFP specifications include:
21 kW cooling at -1°C using MEG (Monoethylene Glycol).
35 kW heating at 100°C using air.
15 kW electric input.
Energy Efficiency:
Cooling production with the TFP saves 7 kW of electricity for the Machine Room at -1°C (COP MR = 3), resulting in a COP (Coefficient of Performance) of 4.3.
Aeration Renovation
Implementing the TFP involved process overhauls:
Overall Ventilation Upgrade:
Enhanced regeneration, process, and mixing ventilation.
Continuous 10 kW electric gain.
New Air Dryer:
Selected to dry with hot air at 70°C.
Additional continuous 10 kW electric gain on TFP consumption (COP gain and reduced thermal demand).
Double-Flux Box Replacement:
Achieved a continuous 5 kW thermal gain.
Process Control Cabinet Installation:
Improved safety and reliability.
Energy Savings Achieved
Fuel Consumption Reduction:
A significant 355 mWh/year reduction in fuel consumption, leading to complete process decarbonization.
Electricity Consumption Reduction:
An impressive 195 mWh/year reduction in electricity usage.
Client Cost Savings:
Approximately €50,000/year reduction in overall costs.
Conclusion
The TFP not only ensures precise temperature control but also contributes to sustainability and cost-effectiveness. Reach out to Clauger today to explore how the TFP can elevate your industrial processes! 🌟💰
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