MILAN, Italy, 20 February 2025: Compressor manufacturer, Frascold said it is steering innovation into a new technological era through its participation in the European InterHeat project. Making the announcement through a Press Release, Frascold said the initiative, ‘Demonstrating high-temperature heat pumps at different integration levels’, led by the Danish Technological Institute (DTI), aims to showcase the effectiveness of ultra-high-temperature heat pumps in cutting-edge industrial applications, advancing energy efficiency and decarbonising production processes.

Frascold said it has supplied two compact CX ATEX screw semi-hermetic compressors, capable of operating at over 100 degrees C. According to Frascold, the compressors are designed to meet the most advanced requirements. They are ideal for the food, pharmaceutical and industrial sectors, where high temperatures are essential for generating steam and enabling sterilisation or drying processes, the company said.

Marco Perri, R&D Manager, Frascold, said: “Frascold sees the InterHeat project as an opportunity to accelerate the adoption of more sustainable and efficient technologies in the industrial sector. Our strong commitment to innovation is evident in our development of high-performance compressors and experimentation with low-impact refrigerants. Our goal is to offer solutions that address every challenge while improving the overall efficiency of processes, as demonstrated by this project, which aims to establish industrial heat pumps as a viable alternative in energy-intensive applications.”

Frascold said the high-temperature heat pump is currently undergoing testing at DTI’s laboratory to assess its capability to deliver pressurised water at production temperatures between 150 degrees C and 160 degrees C. Upon testing, the heat pump will be integrated into a drying process at a factory producing powdered proteins, Frascold said. The company added that the system features a dual-stage cascade setup, with each stage equipped with its semi-hermetic compressors, specifically designed for high-temperature applications (up to 170 degrees C) using hydrocarbons such as isobutane and isopentane.

Beyond being a compressor manufacturer, Frascold said, it acts as a reference point for innovative, tailor-made temperature solutions. The company said it is equipped to develop prototypes to meet specific application needs, thanks to its team of experts who collaborate closely with clients at every development stage.

Frascold said its participation in the InterHeat project reinforces its position in the research and development of sustainable solutions, supporting the energy transition of process industries.