GS Yuasa Power Supply Ltd. Industry Business Unit Pollution-free - full automatic clean generation-of-gas equipment. Prolonged continuation operation is possible - Maintenance-free Generation-of-gas equipment of the in-situ type which supplies the clean hydrogen gas which impurities do not mix by adoption of ion exchange membrane type water electrolysis For hydrogen addition of various chemical reactions High purity gas for various burning. - A marking pretreatment of IC and electronic products - Metalworking, such as a false tooth and a jewelry craft - Plastic melting processing Fuel cell, other fuel For functional water (hydrogen water) manufacture The High Pressure Gas Safety Law in Japan is not applied. Since gas supply power is 0.1~0.3MPa, The High Pressure Gas Safety Law in Japan is not applied to it." Only pure water is needed as material. "If there are even a power supply and pure water, supply of gas is possible anywhere. Therefore, a worker is free from conveyance and exchange of a cylinder." High safety There is very few of gas staying within equipment, so the equipmewnt operation is excellent in safety. Clean gas The solid ion exchanged film is used for this equipment as the electrolyte for water electrolysis.Therefore, pure water electrolysis is possible, without using a strong alkaline electrolyte like conventional equipment.Antipollution measures, such as alkali waste fluid processing, are unnecessary entirely as well as clean gas being obtained by that. Easy operation Only by turning switchON, the gas controlled by fixed gas pressure is supplied immediately. Maintenance-free Since it is clean gas, there is no clogging of a pipe or a nozzle, and periodical cleaning of a troublesome electrolysis tub is also unnecessary. Generation-of-gas principle Hydrogen generating mechanism Hydrogen and oxygen are occurred by electrolysis of the water (refer to the figure) by the electrochemistry cell which made one an ion exchange membrane, the anode and the cathode (with this equipment, only hydrogen gas is utilized and oxygen gas is emitted into the atmosphere.). The amount of generation of gas is proportional to the amount of electrolysis electricity, and has the following relation. A click familiarizes an expansion image with looking. Per 1Ah Hydrogen gas : 418cc (0°C.1013hPa,Theoretical value) Oxygen gas : 209cc (0°C.1013hPa,Theoretical value) MO: motor operate valve LS: level sensor CA: electric conductivity alarm PA: pressure alarm PI: pressure indicator PIC: pressure indicator control A click familiarizes an expansion image with looking. Spec/Model HGU-100 HGU-200 HGU-1000 The kind of supply gas Hydrogen (99.9% or more Except moisture) Hydrogen (99.9% or more Except moisture) Hydrogen (99.9% or more Except moisture) The maximum gas amount of supply (1/hr25 1013hPa) 100 200 1000 Standard supply gas pressure (kPa) 100 100 100 Purified water to use (μS/cm) 0.2 or less 0.2 or less 0.2 or less The amount of the maximum consumption of water(cc/hr , Theoretical value) 73.6 147.2 736 Input voltage 1200VAC 50/60Hz 1200VAC 50/60Hz 3200VAC 50/60Hz Rating input current (A) 9 17 32 Ambient temperature for using (°C) 5-30 5-30 5-30 Size of the equipment (mm) 350W×750D×599H 350W×750D×599H 750W×1200D×1200H Weight of the equipment (kg) About60 About70 About400 Cooling water Unnecessary Unnecessary Necessary Spec/Model HGU-2000 HGU-5000 The kind of supply gas Hydrogen (99.9% or more Except moisture) Hydrogen (99.9% or more Except moisture) The maximum gas amount of supply (1/hr25 1013hPa) 2000 5000 Standard supply gas pressure (kPa) 100 100 Purified water to use (μS/cm) 0.2 or less 0.2 or less The amount of the maximum consumption of water(cc/hr , Theoretical value) 1472 3680 Input voltage 3200VAC 50/60Hz 3200VAC 50/60Hz Rating input current (A) 65 150 Ambient temperature for using (°C) 5-30 5-30 Size of the equipment (mm) 1000W×1200D×1407H 1200W×1700D×1800H Weight of the equipment (kg) About1000 About1350 Cooling water Necessary Necessary It is possible to produce, and inquire about capacity other than the series. for both HGU-100/200 (HGU-2000 is not included because it is a semi custom-made article.) << A click familiarizes an expansion image with looking. Catalog Download The files are in Adobe Acrobat Format. To view them you will need to download the Adobe Acrobat Reader Those who wish to have a Catalog need to click following this picture. * The contents of our cataloges may be changed without a preliminary announcement by specification change of our products etc. * Since you may be unable to purchase by the reason of having already stopped production about our product carried by our website, please approve beforehand. Catalog(1.28MB) Specifications document(860KB)