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heat pump×前川製作所 - List of Manufacturers, Suppliers, Companies and Products

heat pump Product List

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Non-Freon air source snow melting heat pump

Overwhelmingly energy-saving snow melting using CO₂ refrigerant.

◆Overview The non-Freon air heat source snow melting heat pump is a snow melting system that utilizes the energy from the air. It achieves low running costs compared to snow melting methods using fossil fuels like boilers or electric heater systems. Additionally, by adopting CO₂ refrigerant, the first in the industry, it offers unparalleled safety and environmental benefits. Its space-saving design allows for flexible installation locations. ◆Reasons for Selection Environmentally friendly and energy-efficient We are the first in the industry to adopt CO₂ refrigerant with an ozone depletion potential of "0" and a global warming potential of "1." By effectively using the energy from the air to warm the brine for snow melting, only a small amount of electricity is required. This significantly reduces energy costs compared to boilers and electric heaters. Ideal for renewing snow melting equipment It is perfect for renewing aging snow melting boiler units, electric heating systems for snow melting, and snow melting heat pumps using specified refrigerants (such as R22). For more details, please contact us or download the catalog.

  • Energy efficient utilization system

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Non-Freon hydrothermal snow melting heat pump

Melting snow using heat from groundwater, geothermal energy, hot springs, and seawater.

◆Overview This is an environmentally friendly snow melting system that effectively utilizes unused energy sources (groundwater, geothermal heat, hot springs, seawater, and secondary treated water) as heat sources. It achieves low running costs through heat pump technology that makes effective use of unused energy. We can also propose snow melting systems that use geothermal heat, secondary treated water, factory waste heat, tunnel air, and tunnel spring water as heat sources. ◆Reasons for Selection For snow melting and freeze prevention in winter It contributes to snow melting and freeze prevention on roadways, sidewalks, parking lots, and station plazas during winter. It has been adopted nationwide to ensure barrier-free access in winter, safe traffic routes, and to avoid traffic accidents. Utilization of groundwater heat (geothermal heat) Stable heat (10 to 15°C) can be obtained from groundwater even in winter. Compared to electric heater systems, it has superior running costs (about 1/5 to 1/6). By utilizing heat pump technology, it significantly reduces the amount of groundwater used compared to traditional groundwater circulation methods. It allows for expansion plans for existing groundwater circulation facilities with the same amount of groundwater. For more details, please contact us or download the catalog.

  • Energy efficient utilization system

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