Use Every Degree of Heat Wisely
The Gradient Waste Heat Recovery Equipment separates waste heat at different temperature levels and utilizes each grade appropriately. High-temperature heat is used for power generation or steam production. Medium-temperature heat is used for heating or absorption cooling. Low-temperature heat is upgraded through heat pump systems for further utilization. This approach ensures maximum use of every heat source. The recovery system can be designed in 2 to 4 stages. The equipment maximizes overall energy utilization.
High Overall Utilization Rate
The high-temperature stage handles heat above 150℃ and can be used for power generation or steam production. The medium-temperature stage handles 80℃ to 150℃ and can be used for absorption cooling or heating. The low-temperature stage handles heat below 80℃ and is upgraded through heat pumps for additional use.
The comprehensive waste heat utilization rate can reach over 80%. The system's overall energy efficiency is above 4.0. The control system is intelligent and operates in a coordinated manner. The Gradient Waste Heat Recovery Equipment delivers maximum value from available waste heat resources.
Key Advantages and System Integration
The core principle of gradient utilization is to match each temperature level with the most suitable application. High-temperature heat is used for high-value applications such as power generation. Low-temperature heat is used for heating or further upgrading.
We have been in business since 1996 and hold 196 patents in the field of waste heat recovery. We have strong system integration capabilities and can combine power generation, heating, and cooling into a single integrated system.
If your mine or industrial site has multiple waste heat sources at different temperature levels, we can design a customized gradient utilization solution. Every unit of heat is fully utilized. The Gradient Waste Heat Recovery Equipment is one of our core technologies.
Technical Data
|
Item |
Parameter |
|
Recovery Stages |
2–4 Level Gradient Utilization |
|
High-Temperature Stage (>150℃) |
Power Generation / Steam Production |
|
Medium-Temperature Stage (80–150℃) |
Absorption Cooling / Heating |
|
Low-Temperature Stage (<80℃) |
Heat Pump Lifting |
|
Comprehensive Utilization Rate |
≥80% |
|
System Comprehensive EER |
≥4.0 |
|
Control Method |
Intelligent Coordinated Control |
Warranty and Support
- This system comes with a 12-month warranty. We provide full solution design services, including waste heat resource assessment and grading scheme development. Custom designs are available based on your site's waste heat types and temperature profiles.
- After-sales support includes remote technical assistance and video-based guidance. We are an established manufacturer founded in 1996 with extensive experience in international projects and system integration. Our strength lies in delivering complete energy solutions.
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