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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
- Application: Fuel Injection
- Maximum Pressure: 5000 psi
- Media: Fuel (Liquid)
- Nozzle Form: In-line
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Supplier: WEH Technologies Inc.
Description: Fueling nozzle for fast filling of cars with hydrogen at self-serve fueling stations (DN 4 mm) The WEH® Fueling nozzle type TK17 H2 70 MPa has been developed for refueling of cars with compressed hydrogen (CGH2). Designed in the pistol grip
- Application: Fuel Injection
- Maximum Pressure: 10000 psi
- Media: Fuel (Liquid)
- Nozzle Form: Handheld / Pistol
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Supplier: WEH Technologies Inc.
Description: Hydrogen Fueling Nozzle for cars at self-service fueling stations Type TK17 H2 35 MPa has been developed for refueling cars with compressed hydrogen (CGH2). The fueling nozzle with singlehanded operation is just as quick and easy to use as the common petrol
- Application: Fuel Injection
- Maximum Pressure: 5000 psi
- Media: Fuel (Liquid)
- Nozzle Form: Handheld / Pistol
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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
- Application: Fuel Injection
- Maximum Pressure: 5000 psi
- Media: Fuel (Liquid)
- Nozzle Form: In-line
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Supplier: Staubli Electrical Connectors
Description: Light and very simple to use, the CHV Stäubli nozzle is an economical solution for professionals as well as individuals for hydrogen refueling of all types of vehicles fitted with a SAE J2600 or ISO 17268 H 35 receptacles. Due to its design
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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: Staubli Electrical Connectors
Description: Fitted to the refueling line, the Stäubli BRH breakaway couplings enable automatic circuit shutdown in the event the car starts and the nozzle is still connected, whether the system is pressurized or not. The breakaway safety fittings are also reusable and
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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: Mixture formation in an optically accessible hydrogen-fueled engine was investigated using Planar Laser-Induced Fluorescence (PLIF) of acetone as a fuel tracer. The engine was motored and fueled by direct high-pressure injection. This paper presents the evolution of the spatial distribution
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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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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: 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: functions (e.g., fuel metering, registering, control and management devices, vehicle fuel cylinder overfill and over pressure protection with listed hoses with nozzles). Dispensers intended for use with gas composition specified by the Hydrogen Fuel Quality for Fuel Cell Vehicles, SAE
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Supplier: CSA Group
Description: -based requirements for safe operations, substantial & durable construction, and performance testing of fueling hose breakaway devices for use in hydrogen gas fueling applications. Highlights of ANSI/CSA HGV 4.4-2013 Include: When a vehicle drives off with the nozzle attached to the
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Supplier: CSA Group
Description: Hydrogen fueling station The hydrogen gas industry's emphasis on safety led to the development of ANSI/CSA HGV 4.7-2013 Automatic Valves for use in Gaseous Hydrogen Vehicle Fueling Stations. This standard contains safety requirements for the materials, design, manufacture and
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Supplier: Staubli Corporation
Description: Fitted to the refueling line, the Stäubli BRH breakaway couplings enable automatic circuit shutdown in the event the car starts and the nozzle is still connected, whether the system is pressurized or not. The breakaway safety fittings are also reusable and can safely be reconnected. This
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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: analyze hydrogen fuel sampled directly at the point-of-use from fueling station nozzles or other feed gas sources. The sampling apparatus includes a pressure regulator and metering valve to provide an appropriate gas stream for direct analysis by the FTIR spectrometer. 1.5 This test
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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: nozzle and electrode concentricity 180° 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 %
- Equipment Type: Gun / Torch
- Output Current Range: 2 to 6 amps
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Supplier: ESAB Welding and Cutting Products
Description: This versatile, easy-to-use 300 Amp torch provides superior performance for a full range of manual and mechanized cutting applications. Features Excellent cutting capability–cuts up to 3 1/2 in. (88.9 m) and severs 4 in. (101.6 m) using air, nitrogen or argon-hydrogen
- Duty Cycle: 1 to 6 %
- Equipment Type: Gun / Torch
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Supplier: ESAB Welding and Cutting Products
Description: argon-hydrogen at 150 Amps Produce clean, high quality cuts Patent pending safety circuit for enhanced operator safety Operate with shop or cylinder air at 100 Amps; nitrogen or argon-hydrogen at 150 Amps Compact, lightweight design for ease of handling
- Duty Cycle: 1 %
- Equipment Type: Gun / Torch
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Supplier: ESAB Welding and Cutting Products
Description: engineering Excellent nozzle and electrode concentricity 180° In-line mechanized torch Water cooled–not water injected (dry) Pilot arc starting–even starts on paint Uses oxygen, nitrogen, argon-hydrogen or air for plasma gas Consoles|The PT-19XLS can be used with the following
- Duty Cycle: 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
- Compressor Motor Horsepower: 0.2500 to 5 HP
- Condenser Cooling System: Air-Cooled, Water-Cooled
- Cooling Capacity: 0.8792 to 106 kW
- Installation: 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
- Separation / Filtration System: 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
- Dryer Technology: Refrigerated, Desiccant, Membrane
- Motor Power (Refrigerated Style): 0.2500 to 5 HP
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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
- Bowl Drain: Manual, Automatic
- Bowl Material: Aluminum
- Maximum Air Volume: 5 to 1030 SCFM
- Maximum Inlet Pressure: 232 psi
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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
- Gas Dryer: Yes
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Supplier: Hydraulic Institute (HI)
Description: for measuring viscosity Analytical 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
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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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