横浜熱利用技術研究所 List of Products and Services

Our company provides total heat exchange ventilation system technology necessary for infection control measures and more. By recovering the water vapor and thermal energy from the exhaust air inside and returning it to the indoor environment with the outside air, we prevent the recirculation of airborne viruses present indoors. The exhaust air from indoors and the outside air can flow in countercurrent through a selectively permeable membrane for water vapor. *For more details, please contact us.

• Air conditioning equipment
• Ventilation system
• Ventilation and smoke exhaust equipment

Our company offers an "EV Anti-Fog and Air Conditioning System" that utilizes a "polymer adsorbent" developed in collaboration with Okayama University and local companies to extend the continuous driving range. Fogging of windows is caused by water vapor from the occupants, so by passing this vapor through a polymer adsorbent block, it can be removed, allowing for anti-fogging. 【Technical Overview】 ■ Highly efficient air conditioning technology (specifically, air conditioning that incorporates humidity control) ⇒ Electric vehicles do not have an engine, which means there is no heat source (specifically, waste heat). Therefore, particularly in winter, using battery power for defogging and heating reduces the driving range (by 30-50%). Defogging, in particular, consumes a significant amount of power. Our company is developing technology targeting these issues. *For more details, please download the PDF or feel free to contact us.

• Air conditioning equipment
• Humidity control materials