HOGEN ® Hydrogen Generation Systems - H Series

Product catalog summary

Description: The document describes an on-site hydrogen generator housed in an integrated, automated, site-ready enclosure. It features load-following operation to automatically adjust output to match demand.

Electrolyte: Utilizes a Proton Exchange Membrane (PEM) that is caustic-free.

Hydrogen Production: The net production rate varies with models H2m, H4m, and H6m, with power consumption ranging from 6.8 to 7.0 kWh/Nm³. The purity of hydrogen produced is 99.999% with impurities like water vapor < 5 ppm and O₂ < 1 ppm.

DI Water Requirement: Requires ASTM Type I deionized water with a consumption rate of up to 5.5 L/hr and a temperature range of 5°C to 50°C.

Heat Load and Coolant Requirement: The system is liquid-cooled with a heat load up to 23.7 kW and requires non-fouling coolant within specified pressure and temperature ranges.

Electrical Specifications: Recommended breaker ratings are provided for different models, with electrical specifications of 380 to 480 VAC, 3-phase, 50 or 60 Hz.

Interface Connections: Various ports are specified for hydrogen product, venting, DI water, calibration gas, coolant supply and return, and drainage.

Control Systems: Features include fully automated operation, on-board controls, automatic fault detection, and remote shutdown capabilities.

Enclosure Characteristics: Dimensions and weight are specified for product and estimated shipping, with additional height for lifting brackets.

Environmental Considerations: The system is designed for non-hazardous, non-condensing environments with specific temperature and altitude ranges.

Safety and Regulatory Conformity: Includes maximum on-board hydrogen inventory, ventilation requirements, noise levels, and various approvals and certifications.

Options: Additional options are available to meet specific requirements.

Catalog excerpts

HOGEN ® Hydrogen Generation Systems - H Series-1

www.protonenergy .com | T 203.949.8697 | F 203.949.8016 | Proton Energy Systems 10 Technology Drive Wallingford, CT 06492 | [email protected] H2m H4m H6m DESCRIPTION On-site hydrogen generator in an integrated, automated, site-ready enclosure. Load Following operation automatically adjusts output to match demand. ELECTROLYTE Proton Exchange Membrane (PEM) - caustic-free HYDROGEN PRODUCTION Net Production Rate: Nm3/hr @ 0° C, 1 bar 2 Nm3/hr 4 Nm3/hr 6 Nm3/hr SCF/hr @ 70° F , 1 atm 76 SCF/hr 152 SCF/hr 228 SCF/hr S LPM @ 70° F, 1 atm 35.8 S LPM 71.7 S LPM 107.6 S LPM kg per 24 hours 4.31 kg/24hr 8.63 kg/24hr 12.94 kg/24hr Delivery Pressure - Nominal 15 barg (218 PS IG) / 30 barg option (435 PS IG) Power Consumed per 7.3 kWh/ Nm3 7.0 kWh/ Nm3 6.8 kWh/ Nm3 Volume of H 2 Gas Produced 19.2 kWh/100 ft3 18.5 kWh/100 ft3 17.8 kWh/100 ft3 Purity (Concentration of Impurities) (99.9995%) Water Vapor < 5 ppm, -65°C (-85°F) Dewpoint, N2 < 2 ppm O2 < 1 ppm, All Others Undetectable Turndown Range 0 to 100% net product delivery (Automatic) Upgradeability Field upgradeable to a maximum of N/A 6 Nm3 /hr (228 SCF/hr) DI WATER REQUIREMENT Rate at Max Consumption Rate 1.83 L/hr (0.50 gal/hr) 3.66 L/hr (0.96 gal/hr) 5.50 L/hr (1.42 gal/hr) Temperature 5°C to 50°C (41°F to 122°F) Pressure 1.5 to 4 barg (21.8 to 58.0 PSIG) Input Water Quality AS TM Type II Deionized Water required, < 1 micro S iemen/cm (>1 megOhm-cm) ASTM T ype I Deionized Water pr eferred, < 0.1 micro Siemen/cm (> 10 megOhm-cm) E N E R G Y S Y S TEMS H Series Hydrogen Generators HOGEN ® Hydrogen Generation Systems

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HOGEN ® Hydrogen Generation Systems - H Series-2

H2m H4m H6m HEAT LOAD AND COOLANT REQUIREMENT Cooling Liquid-Cooled Heat Load from S ystem 8.1kW Max. 16.1kW Max. 23.7 kW Max Coolant 15-45 lpm (4-12 GPM) 15-68 lpm (4-18 GPM) 15-86 lpm (4-23 GPM) non-fouling; 1.4 to 6.9 barg (20 to100 PSIG); 5°C to 35°C (41 F to 95°F) ELECTRICAL SPECIFICATIONS Recommended Breaker Rating 22 kVA 40 kVA 58 kVA Electrical Specification 380 to 480 VAC, 3 phase, 50 or 60 Hz INTERFACE CONNECTIONS *Consult Installation Manual for details* H2 Product Port 1/4” Parker CPI TM H2/ H2O Vent Port 1/2” FNPT, SS DI Water Port 1/4” FNPT, SS Calibration-Gas Port 1/8” FNPT, brass...

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