M&Kテクノロジー List of Products and Services

The "aqpia" is a hydrogen gas generation device that can produce safe, inexpensive, and high-quality hydrogen at any time. It operates with simple controls—just turn on the switch, and it works with a power outlet and water. Additionally, it is maintenance-free since there are no gas cylinders required. We offer a variety of sizes to meet customer needs, so if you have specific requirements, please feel free to contact us. 【Features】 ■ Maintenance-free ■ No gas cylinders required ■ Easy operation ■ Operates with a power outlet and water *For more details, please refer to the catalog or feel free to contact us.

• Hydrogen Generator

"Aqpia" is a hydrogen and oxygen generation device that can produce safe and inexpensive high-quality hydrogen at any time. Hydrogen gas, when burned, produces water vapor as exhaust, and unlike conventional fossil fuel-derived fuels, it does not emit carbon dioxide and poses no risk of carbon monoxide poisoning, making it safe and environmentally friendly. It operates with simple controls—just turn on the switch, and it works with a power outlet and water. There is no need for complicated filter replacements, and it is maintenance-free. *There are numerous records of no malfunctions for over 10 years. Currently, our lineup includes only a device that generates hydrogen at a rate of 500 ml/min, but we can manufacture a variety of performance and size options to meet customer demands. Our company is a venture established by Kanagawa Institute of Technology, with 15 years of research results and technology. We invite companies and stakeholders considering participation in the "hydrogen field" to feel free to contact us. Additionally, we operate the hydrogen inhalation specialty "MK Salon Chuo Rinkan." You can experience the performance of our products firsthand, so please feel free to inquire about this as well.

• others

By electrolyzing distilled water (primary distilled water or secondary distilled water) or purified water, which serves as the raw material, hydrogen and oxygen are generated in separate systems. Regarding the purity of hydrogen, it is also possible to attach the inspection results (copy) from the Kanagawa Prefectural Industrial Technology Center. The photo shows the water electrolysis cell used in Acquia (maximum hydrogen production rate of 600 ml/min), but there are also lineups of 90 ml/min, 300 ml/min, and 1200 ml/min. 【Features】 - Capable of generating hydrogen and oxygen in separate systems - Abundant lineup The standard suggested retail price for a set including the DC power supply and the water electrolysis cell shown in the photo is 250,000 yen (excluding tax) per set, but we can also discuss this.

• Other Auto Parts

About 10 years ago, when we were developing a small hydrogen generator at the university, we frequently encountered malfunctions of commercial DC power supplies due to overcurrent at the time of power-on. Therefore, we conducted experiments and development in collaboration with TDK-Lambda, resulting in the dedicated power supply shown in the photo, which was developed specifically for cell 1). With the development of this power supply, the malfunctions during power-on were eliminated, and we were able to produce a stable small hydrogen generator as a product, with almost no failures (only 2 out of 50 units failed due to being used in dry operation). Due to this background, we kindly ask that you refrain from purchasing the power supply alone.

• power supply

When ingesting hydrogen generated by the small hydrogen generator Acupia through a tube, condensation may occur inside the tube due to the temperature difference between the internal temperature of the Acupia and the ambient temperature of the user (room temperature). This device was installed between the hydrogen generator Acupia and the user to further remove water vapor from the inhaled hydrogen, enabling a comfortable hydrogen inhalation experience. Similar products can be purchased from online shopping sites, but at M&K Technology, we supply it with unique internal modifications. The price is 8,000 yen (excluding tax) per unit.

• Other office supplies

In the hydrogen generation device based on the principle of electrolysis of water, the separation of hydrogen and water vapor is essential. This gas-liquid separator is a device that separates condensed water vapor and hydrogen, which has condensed as moisture due to gravity, by sealing an appropriate acrylic float inside a cylindrical acrylic body. This is also an original development product from the university. The price is 18,000 yen (excluding tax) per unit. *For more details, please contact us.*

• tube