Turboalgor: the solution to enhance transcritical refrigeration systems efficiency!

Turboalgor technology enhances transcritical refrigeration systems efficiency. Potential energy of flash gas is used by a Free Piston Expander to make a precompression of gas coming from the evaporator reducing, in this way, compressor workload and overall energy consumption of the system.

Description

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Speaker

south_east

When & Where

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Tue, 08.10.2024, 14:00 – 14:20

place

Hall 7A / 7A-638

Details

Format: Lecture

Language: English

Description

Turboalgor, in line with European Union directives to eliminate hydrofluorocarbons (HFCs) by 2050, has developed an innovative technology to improve the efficiency of transcritical refrigeration systems. The heart of Turboalgor's innovation is a patented Free Piston Expander (FPE) and its control valve, a device designed to pre-compress the gas leaving the evaporator before it can reach the main compressor. In fact, inside the FPE there is a piston that, using flash gas residual pressure, moves alternately inside a cylinder; thanks to piston motion the gas coming from evaporator is pre-compressed and subsequently sent to main compressor. This reduces the workload of the main compressor, resulting in significant energy savings for the entire system: having 30 °C gas cooler outlet temperatures, FPE can achieve energy savings up to 15 %, while at 40 °C the savings reach 18 % . In addition, the simplicity and compactness of its design allow it to take up little space in the system and make it easy to install. Turboalgor's commitment to sustainability and innovation has been recognized through its participation in the European Union's Life program, which aims to demonstrate the technical feasibility and commercial viability of R-744 based refrigeration technology. As part of this initiative, Turboalgor is developing a range of FPE models to meet the most of applications in transcritical refrigeration market. In conclusion, Turboalgor’s Free Piston Expander development represents a significant step forward in the search for more sustainable refrigeration solutions. By harnessing R-744 as a refrigerant, Turboalgor not only meets regulatory requirements, but also promotes positive change in the industry, paving the way for a greener and more efficient future ... read more