マルコーエンジニアリング Company Profile

Challenge to Environmental Technology - Marco Engineering

A hybrid cooling system using heat conduction cooling and vaporization cooling for outdoor units of cooling devices supports energy conservation for various facilities, factories, and supermarkets. We are comprehensively working on energy-saving measures and CO2 reduction tailored to customer needs. Effects of the cooling device include cost reduction through energy savings, CO2 reduction, and environmental measures against issues like the heat island effect. It can prevent high-pressure cut-off, enhance cooling capacity in summer, and reduce power consumption through peak cutting. In extreme heat conditions where the outdoor temperature exceeds 30°C, the temperature around the air conditioning unit can sometimes reach nearly 40°C, which may hinder heat exchange. By installing a cooling filter on the outdoor unit, heat exchange efficiency can be improved by about 20%, allowing for a reduction in power consumption by 25% to 35%.