Product Description
The High-Temp Mining Heat Pump Unit is our ultimate answer to industrial high-grade thermal demands without the emissions of traditional coal boilers. While standard HVAC heat pumps struggle to reach high output temperatures, our units utilize specialized industrial screw compressors and high-performance refrigerants to stably produce hot water from 70°C to 90°C. This allows mine operators to directly replace old boiler systems for wellhead heating, industrial process water, and building centralized heating. By utilizing mine drainage or return air waste heat as the source, our high-temp units achieve a COP of 3.5 to 4.5, ensuring you receive over 3.5kW of high-grade heat for every 1kW of electricity invested. This transition to clean electricity significantly lowers the carbon footprint of your mining operations.
At our 25,000 square meter base in Wuxi, we manufacture these systems to the most demanding "mining-grade" reliability standards. The unit is managed by our self-developed PLC control system and integrated with the HyeScada monitoring platform, enabling completely unattended operation and 3 years of data traceability. In projects with clients like Zijin Mining and China Energy, this equipment has provided the high-temperature performance required for extreme cold environments while significantly reducing labor and O&M costs. For global agents, this unit represents a high-end, high-tech thermal solution at the forefront of industrial "Green Mine" technology, backed by our nearly 30-year legacy of manufacturing excellence.
Specifications
|
Max Outlet Water Temp |
70°C - 90°C |
|
Heating COP |
3.5 – 4.5 |
|
Single Unit Capacity |
500 kW – 2000 kW (Modular) |
|
Source Side Water/Air Temp |
10°C - 35°C |
|
Compressor |
Industrial screw type (High-temp optimized) |
|
Refrigerant |
Eco-friendly R134a / Specialized high-temp blend |
|
Control Mode |
PLC with 7x24 cloud monitoring |
Applications
Preferred replacement for coal or gas boilers in industrial mining zones. Used for high-temperature wellhead anti-freeze, administrative and living building complex heating, and preheating industrial process water or washing plants.
Expertise & Quality Control
Our R&D team (holding over 190 patents) has optimized the unit's thermodynamic cycle for maximum efficiency under high compression ratios. Every unit undergoes 100% full-load performance testing in our specialized laboratories to ensure it reaches rated temperatures under your specific source conditions. We utilize CNC precision machining and fiber laser welding to ensure the integrity of high-pressure refrigerant circuits.
Logistics & Service
Units are delivered as fully tested skid-mounted systems in reinforced export wooden cases. We provide a full range of technical support, including on-site commissioning and training for your thermal engineers. Our remote diagnostic platform allows for 24/7 optimization, ensuring your high-temperature heating network remains reliable and efficient regardless of the weather.
FAQ
Q: Is it more expensive than coal boilers?
A: While the initial investment is higher, the significant savings in fuel and labor costs typically result in a full payback within 18 to 24 months.
Q: Can it use air as a source?
A: Yes, we can configure the system to use air, water, or waste heat as the primary energy source.
Q: What is the service life?
A: With industrial maintenance, these units have a design service life of 15 to 20 years in mining environments.
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