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Supplier: WEH Technologies Inc.
Description: Fueling nozzle for fast filling of cars with hydrogen at self-serve fueling stations (DN 8 mm) The WEH fueling nozzle type TK16 H2 makes hydrogen refueling even easier. Weighing in at only 1750 g, the TK16 H2 incorporates a guide bush and a 360° swivel to aid engagement.
- Maximum Pressure: 5,000 psi
- Orifice Size: 1,889.7648 mil
- Media: Fuel (Liquid)
- Application: Fuel Injection
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Supplier: WEH Technologies Inc.
Description: Receptacle for buses and trucks with coding for hydrogen (DN 12 mm) The type TN5 H2 receptacle is designed specifically for bus refueling. Due to the sleek, internal aerodynamic design the TN5 H2 receptacle gives low noise (no high frequency whistle) combined with maximum flow rate and quick
- Maximum Pressure: 5,076.3195 psi
- Orifice Size: 1,377.9535 mil
- Features: Filter Nozzle
- Media: Fuel (Liquid)
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Supplier: WEH Technologies Inc.
Description: Fueling nozzle for refueling of buses and trucks with gaseous hydrogen to be connected and disconnected under pressure (DN 12 mm) Type TK25 H2 meets all requirements placed on a fueling nozzle for bus refueling. Thus making hydrogen refueling as easy as diesel / gasoline
- Maximum Pressure: 5,000 psi
- Orifice Size: 2,125.9853999999996 mil
- Media: Fuel (Liquid)
- Application: Fuel Injection
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Supplier: WEH Technologies Inc.
Description: The WEH® TK17 H2 70 MPa with exchangeable nozzle receiver was developed for refueling cars with compressed hydrogen (CGH2). The fueling nozzle provides the same proven characteristics as the actual known TK17 H2 70 MPa. The IR data interface which is located at the front part of
- Maximum Pressure: 18,202.23135 psi
- Orifice Size: 157.4804 mil
- Media: Fuel (Liquid)
- Application: Fuel Injection
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Supplier: SAE International
Description: This paper describes the validation of a CFD code for mixture preparation in a direct injection hydrogen-fueled engine. The cylinder geometry is typical of passenger-car sized spark-ignited engines, with a centrally located injector. A single-hole and a 13-hole nozzle are used at about
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Supplier: SAE International
Description: ensemble-mean equivalence ratio for six different combinations of nozzle design and injector geometry, each for three different injection timings after intake-valve closure. Asymmetric single-hole and 5-hole nozzles as well as symmetric 6-hole and 13-hole nozzles were used. For
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Supplier: SAE International
Description: SAE J2600 applies to the design and testing of Compressed Hydrogen Surface Vehicle (CHSV) fueling connectors, nozzles, and receptacles. Connectors, nozzles, and receptacles must meet all SAE J2600 requirements and pass all SAE J2600 testing to be considered as SAE J2600
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Supplier: SAE International
Description: SAE J2600 applies to design, safety and operation verification of Compressed Hydrogen Surface Vehicle (CHSV) refuelling connection devices hereinafter referred to as nozzle and receptacle. CHSV Refuelling nozzles and receptacles shall consist of the following components, as
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Supplier: CSA Group
Description: ISO 17268:2012 defines the design, safety and operation characteristics of gaseous hydrogen land vehicle (GHLV) refuelling connectors consisting of, as applicable, a receptacle and a protective cap (mounted on vehicle), and a nozzle. It applies to refuelling connectors which have
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Description: ISO 17268:2012 defines the design, safety and operation characteristics of gaseous hydrogen land vehicle (GHLV) refuelling connectors consisting of, as applicable, a receptacle and a protective cap (mounted on vehicle), and a nozzle. It applies to refuelling connectors which have
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Supplier: CSA Group
Description: Overview Industry need for a standard addressing safety requirements for hydrogen dispensing systems was the catalyst for CSA Group to create this document. ANSI/CSA HGV 4.1-2013 - Hydrogen Dispensing Systems provides guidelines for safe operations, substantial & durable construction,
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Supplier: CSA Group
Description: Overview This standard was developed after the hydrogen gas industry demonstrated the need for safety guidelines for breakaway devices used for dispensing hoses and systems. ANSI/CSA HGV 4.4-2013 - Breakaway Devices for Compressed Hydrogen Dispensing Hoses and Systems establishes
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Supplier: CSA Group
Description: Overview Industry need for a standard addressing safety requirements for hydrogen hoses was the catalyst for CSA Group to create this document. ANSI/CSA HGV 4.2-2013 - Hoses for Compressed Hydrogen Fuel Stations, Dispensers and Vehicle Fuel Systems addresses safety requirements for
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Supplier: ASTM International
Description: 1.1 This practice describes a hydrogen quality sampling apparatus (HQSA) and a procedure for the sampling of high pressure hydrogen at fueling nozzles of 35 or 70 Mega Pascal (MPa) fueling stations. 1.2 This practice does not include the analysis of the acquired sample.
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Supplier: ASTM International
Description: 1.1 This test method employs an FTIR gas analysis system for the determination of trace impurities in gaseous hydrogen fuels relative to the hydrogen fuel quality limits described in SAE TIR J2719 (April 2008) or in hydrogen fuel quality standards from other governing bodies.
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Supplier: ESAB Welding and Cutting Products
Description: In-line mechanized torch Pilot arc starting–even starts on paint Uses oxygen, nitrogen, argon-hydrogen or air for plasma gas Uses nitrogen, argon-hydrogen or air for start gas Uses nitrogen or air for secondary shield gas.
- Duty Cycle: 1 %
- Output Current Range: 2 to 6 amps
- Equipment Type: Gun / Torch
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Supplier: ESAB Welding and Cutting Products
Description: high quality cuts Patent pending safety circuit for enhanced operator safety Operates with shop or cylinder air, nitrogen or argon-hydrogen at 300 Amps Compact, lightweight design for ease of handling Long life electrodes lower operating costs Pilot arc starting–even starts on paint Gouging
- Duty Cycle: 6 to 1 %
- Equipment Type: Gun / Torch
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Supplier: Universal Air & Gas Products Corp.
Description: We specialize in building compressed air dryers customized for biogas, hydrogen, syngas, landfill, digester, and wastewater treatment applications. Our drying systems are designed to handle discharge pressures as high as 6000 PSIG. We build and integrate cartridge dryer/filtration manifolds
- Cooling Capacity: 0.87925 to 105.51 kW
- Compressor Motor Horsepower: 0.25 to 5 HP
- Condenser Cooling: Air-Cooled, Water-Cooled
- Other Features: Explosion Proof
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Supplier: Ducon Environmental Systems
Description: Ducon Chemical Absorption Towers, also known as Chemical Scrubbers or Gas Scrubbers, are custom designed to absorb and remove SO2, HCl, H2S, NOx, NH3, CO2, TRS, Organics, odors, fumes and other toxic components. Ducon can also provide spray tower design using proprietary spray nozzles with no
- Efficiency: 99.9 %
- Pollutants Scrubbed: NOx, Other Pollutants
- Process Type: Wet
- Filter Type: Wet Spray
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Supplier: Universal Air & Gas Products Corp.
Description: We specialize in building compressed air dryers customized for biogas, hydrogen, syngas, landfill, digester, and wastewater treatment applications. Our drying systems are designed to handle discharge pressures as high as 6000 PSIG. We build and integrate cartridge dryer/filtration manifolds
- Motor Power (Refrigerated Style): 0.25 to 5 HP
- Dryer Technology: Desiccant, Membrane, Refrigerated
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Supplier: Universal Air & Gas Products Corp.
Description: We specialize in building compressed air dryers customized for biogas, hydrogen, syngas, landfill, digester, and wastewater treatment applications. Our drying systems are designed to handle discharge pressures as high as 6000 PSIG. We build and integrate cartridge dryer/filtration manifolds
- Maximum Temperature: 5 to 1,030 SCFM
- Maximum Pressure: 232.06032 psi
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Supplier: Hydraulic Institute (HI)
Description: approaches to slurries Calculating water friction loss Friction loss of paper stock Nozzle friction loss Characteristics of steel, iron, non-ferrous, and plastic piping, plus information on flanges Vapor pressure of liquid hydrogen and helium, and scores of other compounds And these
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Journal of Spacecraft and Rockets > Effects of tripropellant engines on earth-to-orbit vehicles
The dual-expander engine,6 '12 '13 shown in Fig. 7, uses a cen- tral hydrocarbon nozzle and an annular hydrogen nozzle .
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Chemical CW Lasers with an Extended Active Medium
Two-jet (a) and three-jet (nozzle–nozzle–injector scheme of mixing) (b) nozzle units: 1) oxidizing gas nozzle (33 nozzles); 2) hydrogen nozzle ; 3) cooler (water) channel; 4) nozzle vane; 5) hydrogen injector; 6) helium nozzle.
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The Romance of Engines
To activate the injector, a diesel fuel injection nozzle is mounted upside down on the hydrogen nozzle .
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AIAA Journal > Measurement of nonequilibrium static pressures in nozzle flows of dissociated hydrogen.
1 Russo, A. L., Hall, J. G., and Lordi, J. A., "Experimental studies of chemical nonequilibrium in hydrogen nozzle flows," Cornell Aeronautical Lab., Inc., Kept.
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Method for increased accuracy in Eulerian fluid dynamics calculations
upper hydrogen nozzle admits H, and He at Mach 3.7.
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Hydrogen Fuel Pilot Plant and Hydrogen ICE Vehicle Testing
The 100% CNG and H/CNG nozzle is on the left; the 100% hydrogen nozzle is on the right.
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Positive size-effect on the sensitivity of a planar counter-current micro flame ionization detector
A 10- fold amount of air is supplied around the central hydrogen nozzle , not only to supply the oxygen for fuel lean combustion, but also to shield the flame from contamination.
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Improved Measurement of the Hydrogen 1S - 2S Transition Frequency
Finally, a quench laser resetting the population to the ground state right after the hydrogen nozzle was introduced.
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Journal of Propulsion and Power > Numerical Investigation of Hydrogen Strut Injections into Supersonic Airflows
Between these points, as well as at the blunt end of the strut and inside the hydrogen noz- zle , all y+ values are considerably smaller than 1.
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Hydrogen ICE Vehicle Testing Activities
The 100% hydrogen nozzle is rated at 5,000 psig.
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