Unused heat recovery heat exchange unit "G-HEX"

The corrosion- and dirt-resistant resin water heat exchanger "G-HEX" captures the thermal energy from agricultural water and factory wastewater, utilizing it for heating and cooling.

Well water, agricultural water, spring water, hot spring water, seawater (seawater wells), and factory wastewater contain unused thermal energy (renewable energy). We have developed a heat exchange unit (G-HEX) through the NEDO project that can extract this energy and utilize it in a cascade for heating and cooling. G-HEX is a fully plastic heat exchanger made using polyethylene thin tubes, allowing it to accommodate various heat source waters. It is a long-lasting heat exchange unit that is resistant to corrosion and dirt. It can also be used in food factories where heat exchange has traditionally been difficult, such as with factory wastewater and low pH hot spring water, and we have a proven track record. 【Features】 - The use of polyethylene thin tubes results in low pressure loss in the flow path, making it economical. - Made of polyethylene resin (PE100), it has a long lifespan. - Strong against corrosive water qualities like hot spring water, eliminating the need for rust prevention. - Resistant to clogging, allowing use without concern for water quality. *For more details, please download the PDF or feel free to contact us.

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