A green heat supply and reduce costs at the same time?
The potential of high-temperature heat pump solutions is enormous!
The energy revolution requires innovative technologies to reduce dependence on fossil fuels. High-temperature heat pumps are a promising solution for commercial and industrial customers. This technology not only provides an environmentally friendly alternative to natural gas, but also significantly improves the energy efficiency of industrial processes. In this article, you will learn how high-temperature heat pumps work, what benefits they offer and in which areas of application they are particularly useful.
How high-temperature heat pumps work
High-temperature heat pumps work on a similar principle to conventional heat pumps. They use a special working tool, which brings compression to higher temperatures. The decisive difference lies in the working equipment used, which can reach temperatures of up to 200 °C and more. This makes it possible to provide process heat at a level that is required for many industrial applications. Direct recompression of steam is also possible with high efficiency, which further increases the flexibility and application options of this technology.
Areas of application in industry
High-temperature heat pumps are used in a wide range of industrial applications:
- process heat: Many industrial processes, particularly in the chemical and pharmaceutical industries, require high temperatures. Here, heat pumps can offer a cost-effective and environmentally friendly alternative to conventional heating methods.
- drying processes: In the food and wood industries, heat pumps are used to dry products. The high temperature achieved by high-temperature heat pumps enables efficient drying with lower energy costs.
- air conditioning: Production halls, offices and commercial spaces benefit from the air-conditioning effect of heat pumps. They can be used both for heating in winter and for cooling in summer or for pre-cooling cooling equipment all year round.
Efficiency and flexibility
The efficiency of high-temperature heat pumps is measured by the annual performance factor (JAZ, English: Coefficient of Performance, COP). This value indicates the ratio of heat generated to electrical energy expended. The right control system and optimal work equipment are crucial for maximum efficiency. According to Federal Heat Pump Association (BWP) The annual work figures are constantly increasing due to new and further developments, which makes the technology increasingly economical.
In the industrial sector, energy, heating and cooling requirements can vary significantly. Cascading heat pumps offers an efficient solution here. By intelligently linking several pumps, the output can be flexibly adjusted to requirements, which increases efficiency and profitability (Source: VDI guidelines for heat pumps).
use of various heat sources
High-temperature heat pumps can use various sources of heat, including geothermal energy, groundwater, and waste heat. This opens up numerous opportunities for integration into existing energy systems and for combining them with other renewable energy sources such as cogeneration, photovoltaics and solar thermal energy. Through these combinations, energy supply can be made even more sustainable and efficient.
Conclusion: A worthwhile investment
High-temperature heat pumps can offer a sustainable and economically attractive solution for providing process heat and air conditioning in industrial and commercial applications. They not only help to reduce energy costs, but also make a significant contribution to reducing CO2 emissions. A detailed analysis of your specific requirements can show whether and how high-temperature heat pumps can be used sensibly in your company.
contact us for free and non-binding advice to find out whether high-temperature heat pumps are suitable for your processes and how you can efficiently use potential existing waste heat. Write to us now to find out more and improve your energy efficiency!
Further links for your research:
- Federal Heat Pump Association e.V.
- Fraunhofer Institute for Solar Energy Systems ISE
- VDI guidelines for heat pumps
If you have any questions or would like individual advice, we will be happy to help you! 🌞
.png){kind=small}
.png)
