India’s Most Advanced Electrified Drying Solution for Industrial Applications
High Temperature Heat Pumps and Dryers
Trigen DC’s High Temperature Heat Pumps and Dryers represent a new class of zero-combustion drying technology engineered for industries that require precise, efficient, and high-temperature heat. Built on advanced heat pump architecture, the system delivers uniform hot air up to 130°C, enabling a wide range of drying applications previously dependent on fossil-fuel-fired equipment.
Designed, developed, and manufactured in India, this system brings together deep-tech engineering, precision temperature control, and remarkably high energy efficiency, offering industries an eco-friendly way to high-performance drying.
Unlike conventional dryers relying on diesel, LPG, natural gas, or electric resistance heaters, Trigen DC’s high-temperature heat pump and dryer provides 2–3× higher efficiency, drastically lower energy costs, safer operation, and full environmental compliance — all while delivering superior drying quality.
High Temperature Heat Pumps and Dryers
Trigen DC’s High Temperature Heat Pumps and Dryers represent a new class of zero-combustion drying technology engineered for industries that require precise, efficient, and high-temperature heat. Built on advanced heat pump architecture, the system delivers uniform hot air up to 120°C, enabling a wide range of drying applications previously dependent on fossil-fuel-fired equipment.
Designed, developed, and manufactured in India, this system brings together deep-tech engineering, precision temperature control, and remarkably high energy efficiency, offering industries an eco-friendly way to high-performance drying.
Unlike conventional dryers relying on diesel, LPG, natural gas, or electric resistance heaters, Trigen DC’s high-temperature heat pump and dryer provides 2–3× higher efficiency, drastically lower energy costs, safer operation, and full environmental compliance — all while delivering superior drying quality.
What Are High Temperature Heat Pumps and Dryers?
High-temperature heat Pumps and Dryers are advanced, electrified systems designed to generate hot air for industrial drying applications. Unlike traditional dryers that burn diesel, LPG, or natural gas, these systems use a high-efficiency heat pump cycle to produce clean, controlled, and uniform heat with no combustion and far lower energy use.
At a simple level, a high-temperature heat pump works by:
- Extracting heat from the surrounding air/process waste heat.
- Upgrading it through a refrigerant cycle.
- Delivering high-temperature hot air directly into the drying chamber.
- Recovering and reusing waste heat makes the system highly energy-efficient.
This makes the technology ideal for industries that need consistent, precise, and high-temperature drying — such as textiles, food processing, pharmaceuticals, chemicals, printing, wood, and automotive components.
Product Overview:
Electrified, Efficient, High-Temperature Drying
Drying is one of the most energy-intensive processes in manufacturing. Traditional systems generate heat by burning fossil fuels or through inefficient electrical resistance heating, resulting in:
- High operational costs.
- Uneven temperature control.
- Large carbon footprints.
- Frequent maintenance.
- Poor heat recovery.
Trigen DC’s High Temperature Heat Pumps and Dryers solve these challenges with an intelligent, electrified system engineered to deliver consistent hot air temperatures up to 130°C, even in demanding industrial environments.
At a glance –
- Heating capacity: 30 kW to 990 kW (customizable up to 2 MW).
- Maximum air temperature: Up to 140°C.
- Heating COP: 1.7 to 3.5 (2.5–3× more efficient than electric heaters).
- Airflow: Up to 34,400 CMH*.
- Working ambient range: 10–45°C.
- Scroll/Screw compressor + thermal/electronic expansion valve
Built for 24/7 industrial duty, the system delivers consistent drying performance while achieving significant energy savings.
* Subject to heating capacity
Deep-Tech Engineering
Behind Trigen DC’s Drying System
Deep-Tech Engineering Behind Trigen DC’s Drying System
Advanced High-Temperature Heat Pump Cycle
At the core of the system lies Trigen DC’s proprietary high-temperature heat pump cycle, allowing the system to achieve reliability:
- Hot air output from 60°C to 130°C.
- High thermal stability.
- Rapid temperature rise.
- Consistent heat across large volumes of air.
This makes the system ideal for industrial drying processes that require uniform, controlled hot air.
Reliable Compressor Technology
Equipped with a robust compressor, the system maintains:
- High efficiency.
- Low vibration.
- Longer lifespan.
- Quiet, reliable operation.
Our compressors also provide smooth modulation — essential for precise temperature control.
Smart Thermal & Electronic Expansion Valves
Depending on customer needs, the system can use:
- Thermal Expansion Valve (TXV)
OR
- Electronic Expansion Valve (EEV).
Both ensure optimal refrigerant flow, improved temperature stability, and high system responsiveness under varying load conditions.
Intelligent Controls for Precision Drying
Every unit is equipped with an advanced control system enabling:
- Real-time temperature monitoring.
- Fine-tuned airflow control.
- Stable drying conditions.
- Energy-optimized operation.
This is critical for industries like textiles, food, chemicals, printing, and pharma, where temperature uniformity directly affects product quality.
Why High-Temperature Heat Pumps
for Industrial Drying?
Why High-Temperature Heat Pumps for Industrial Drying?
Traditional industrial dryers depend heavily on diesel, natural gas, LPG, or electric coil heating, all of which are expensive to operate, inefficient (COP ~1), carbon-intensive, hard to control precisely, and prone to heat loss.
Whether drying textiles, food, paper, or chemicals, industries need uniform temperature, clean hot air, lower operating costs, better safety, and environmental compliance.
Trigen DC’s heat pump & dryer offers exactly that.
Performance & Efficiency Superiority
The system delivers a COP of 1.7–3.5, resulting in great fuel savings bringing down the cost of energy.
Industries often face issues like:
- Overdrying.
- Uneven drying.
- Product damage.
- High reject rates.
Trigen DC's system solves this with:
- Precise temperature control.
- Stable airflow.
- Even heat distribution.
- Zero flame contamination.
This leads to consistent output and improved product quality.
With airflow up to 34,000+ CMH, the system ensures:
- Fast drying cycles.
- Large volume air movement.
- Consistent humidity control.
- Better moisture removal.
Ideal for bulk drying applications.
- Ambient operating: 10–45°C.
- Designed for a 25°C standard ambient.
- Can operate efficiently across varied climates, including hot industrial environments
Performance & Efficiency Superiority
High COP = Lower Energy Cost
The system delivers a COP of 1.7–3.5, meaning:
Superior Drying Quality
Industries often face issues like:
- Overdrying.
- Uneven drying.
- Product damage.
- High reject rates.
Trigen DC's system solves this with:
- Precise temperature control.
- Stable airflow.
- Even heat distribution.
- Zero flame contamination.
This leads to consistent output and improved product quality.
Intelligent Airflow Management
With airflow up to 34,000+ CMH, the system ensures:
- Fast drying cycles.
- Large volume air movement.
- Consistent humidity control.
- Better moisture removal.
Ideal for bulk drying applications.
Wide Operating Range
- Ambient operating: 10–45°C.
- Designed for a 25°C standard ambient.
- Can operate efficiently across varied climates, including hot industrial environments
Industry Applications
Trigen DC’s High Temperature Heat Pumps and Dryers are versatile across multiple sectors. Applicable industries include:
Textile & Garment Manufacturing
Applications: Fabric drying, Yarn drying, Garment processing, Tumble drying, Pre-shrinking processes.
Food & Beverage Industry
Applications: Dehydration , Hot air drying, Packaging material drying, Conveyor drying.
Pharmaceuticals
Applications: Granulation drying, Tray drying, Controlled environment drying
Chemicals & Specialty Materials
Applications: Polymer drying, Chemical compound drying, Solvent removal (non-flammable streams)
Printing & Paper
Applications: Ink drying, Paper moisture control, Coating drying
Wood & Timber
Applications: Kiln drying (low to mid-temp), Surface drying
Electronics & Materials Processing
Applications: PCB drying, Component surface conditioning
Automotive Component Manufacturing
Applications: Drying after washing, Parts moisture removal
With multiple capacity options and full customization, Trigen DC’s system adapts to both small-scale and large-scale industrial requirements.
Technical Highlights
| Technical Parameters | Units | Values |
|---|---|---|
| Heating Capacity | kW | 15 to 1000 and above |
| Power Supply | V/Ph/Hz | 380–415V / 3Ph / 50Hz / 60Hz |
| Heating COP | - | 1.7 to 3.7* |
| Rated Air Flow Rate | CMH | 5800 to 300000* |
| Max. Air Temperature | °C | 130 |
| Operating Ambient | °C | 10-45 |
| Expansion Valve | - | Thermal/Electronic |
| Compressor | - | Scroll/Screw |
| * Subject to heating capacity and operating temperature | ||
Key Advantages of Trigen DC’s HTHP System
- No soot
- No NOx
- No on-site CO₂
- No fossil-fuel storage
A clean, safe, compliant drying system.
High COP reduces energy bills by:
- 40–60% vs electric heaters.
- 50–80% vs diesel/LPG systems.
Ideal for sensitive drying processes where ±1–2°C accuracy matters.
Heat pumps have:
- Fewer moving parts.
- No burner assemblies.
- No heat exchangers are prone to soot buildup.
This results in low service requirements.
Eliminates risks associated with:
- Open flames.
- Fuel handling.
- Combustion gases.
Meets national and global sustainability norms.
Can be upgraded for:
- Predictive diagnostics.
- Smart operations.
- Data logging.
- Remote monitoring.
Energy Savings, Payback & Sustainability
By switching from fossil fuel-based drying to Trigen DC’s high-temperature heat pump and dryer, industries typically achieve:
- 40–60% energy cost reduction.
- 30–50% faster drying cycles.
- 500–1500 tonnes CO₂ reduction per year (depending on system size, heating capacity and temperature).
Energy Savings, Payback & Sustainability
By switching from fossil fuel-based drying to Trigen DC’s high-temperature heat pump and dryer, industries typically achieve:
- 40–60% energy cost reduction.
- 30–50% faster drying cycles.
- 500–1500 tonnes CO₂ reduction per year (depending on system size).
Built for Scalability & Customization
TRIGeN DC offers:
- Custom heating capacities.
- Custom airflow designs.
- Integration with existing ducting.
- Modular expansion.
- Multiple unit synchronization.
- On-site commissioning.
This ensures seamless deployment across all types of facilities.
Where High Performance Meets Sustainable Industrial Transformation
Trigen DC’s High Temperature Heat Pumps and Dryer is more than an industrial drying solution — it is a technological transformation. By combining high-temperature capability, breakthrough efficiency, and zero-combustion operation, it offers industries a clean, cost-effective, and future-ready path to drying processes.
From textiles to food, chemicals to pharma, printing to manufacturing — industries now have access to the next generation of electrified thermal technology.
Why Choose TRIGeN DC?
TRIGeN DC is India’s foremost deep-tech developer of high-temperature industrial heat pumps, delivering solutions unmatched globally.
Advantage TRIGeN DC:
- Pioneer of India’s first steam-generating heat pump.
- Leader in 120°C–145°C high-temperature electrified heat.
- World’s First heat pump operating at high altitude of 17900 ft.
- Built for 24×7 industrial duty cycles.
- IoT-driven predictive intelligence.
- Complete design-to-commissioning capability.
- Proven deployment across diverse sectors
Trigen DC — Engineered for the World. Made in India.
Ready to upgrade to a cleaner,
smarter, and more energy-efficient system?
Ready to upgrade to a cleaner, smarter, and more energy-efficient system?
Contact Trigen DC today for a free consultation, detailed ROI analysis, or a customized Steam Generating Heat Pump solution tailored to your industrial needs.