Currently heat pump manufacturers are mainly focusing on cost reductions and sustainable refrigerants. In the project “LC150” (Low Charge 150 g), the Fraun-hofer Institute for Solar Energy Systems ISE ...

Scientists at Germany’s Fraunhofer Institute ISE and a consortium of heat pump manufacturers have achieved a new efficiency record in their development of a low-refrigerant propane refrigeration ...

Colin Reid is the technical director at the Enova Group and is a chartered engineer specialising in renewable and sustainable energy systems. He has over 20 years experience in the industry and lives ...

Freezing foodstuffs means reducing their average internal temperature from its initial value of around 20°C to a core temperature of – 18°C, in as short a time as possible. This freezing time has a ...

While it might be fair to say that there is no such thing as a typical supermarket refrigeration system, there are commonalities between all systems that employ multiplex compressor racks. It is ...

Supermarket retailer ASDA has taken delivery of nearly 170 new refrigerated trailers, all fitted with Carrier Transicold’s Vector HE 19 MT (high efficiency, multi-temperature). The system’s ...