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Proton Exchange Membrane Compact
Hydrogen Generators
- High purity (99.999+ %)
- Process pressure
- Minimizes hydrogen inventory
- No caustic electrolytes, asbestos free
- Reliable, compact, automatic control
Production rates: .5 - 1 Nm3/h (19 to 38 scf/h)
Distributed Energy Systems makes Proton Exchange Membrane (PEM) hydrogen generators the new standard for on-site hydrogen production. Related PEM products are already recognized as the technology of choice for automotive fuel cells. HOGEN® hydrogen generators are available for broad commercial use.
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HOGEN GC hydrogen generators provide ultra-pure (99.9999%) pure hydrogen for a wide variety of laboratory and small scale industrial applications such as:
- Carrier gas for Gas Chromatographs (GCs)
- Fuel gas for flame ionization detectors (FID¹s) used with GCs
- Fuel gas for Trace Hydrocarbon Analyzers
- Hall detector reaction gas
- Plus hydrogen for other precision instruments and chemical research
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H Series hydrogen generation systems use PEM (Proton Exchange Membrane) water electrolysis technology to produce 99.999+% pure, pressurized hydrogen onsite at customers' sites using only water and electricity as inputs, and without a mechanical compressor.
Reliable, efficient, compact PEM cell stacks have been used to produce high-pressure oxygen and hydrogen in military and aerospace life support applications for over 20 years.
The H Series hydrogen generation systems are uniquely attractive for generator cooling and offer:
· Improved reliability of supply by eliminating the need for frequent deliveries
· Improved site security by eliminating the need for routine hydrogen delivery truck access
· Guaranteed pure, dry hydrogen meeting UHP specs - 99.999% hydrogen - free of hydrocarbons and other problem impurities
· Very low inventory improves siting flexibility and safety – essentially zero hydrogen inventory from NFPA viewpoint
· Eliminates the need to order, manage, move, count or connect cylinders to the hydrogen supply system
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The FuelGen(TM)hydrogen fuel generator system is the latest offering from Proton Energy Systems for vehicle fueling. The FuelGen system includes all of the components of Proton's commercial HOGEN H6M electrolyzer, housed in an outdoor rated enclosure. Enhanced system controls include an energy conservation mode for both the generator and chiller well suited to the intermittent hydrogen demand of the fueling scenario. The integrated DI water system, hydrogen quality monitoring, internal temperature control, and self contained automatic safety system make the FuelGen a turnkey, integrated electrolyzer package for high purity hydrogen fuel generation.
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There are three hydrogen generator models in the HG2000 Series, offering outputs of 200 to 600 Nml/min and gas purity ratings in excess of 99.9995%. Thanks to their compact dimensions, these units can easily be positioned near the analysers they feed.
These generators are equipped with a microprocessor control system, a liquid crystal display to inform the operator of generator status in real time, and a membrane keyboard for setting main gas delivery parameters. HG2000 Series hydrogen generators are also equipped with an effective alarm system to warn the operator of any system malfunctions.
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BENEFITS AND SAVINGS
- H2 production only on demand
- Ultra compact design
- Improved productivity and chromatography results
- Improved safety in the lab
- Extended column life
- Increased efficiency in the laboratory
- No caustic solutions required
- Recommanded by the major analytical instruments company
APPLICATION
Eliminate the high pressure H2 gas cylinders of the laboratory by generating a continuous source of pure H2 gas for the following applications:
- GC-FID, NPD, TCD, ELCD, HALL
- GC-Carrier gas
- THA
OPERATING MODE
These generators use the newest membrane technology for the electrolytic production of pure H2 gas. This technology was preferred over alternative hydrogen generating techniques because it is clean, requires less maintenance and there is no need to store chemicals to maintain operation. Hydrogen is produced by electrolysis of water through a polymer membrane. Only pure water, either distilled or deionised, is required to provide trouble free long term operation. A dessican t cartridge purifies the hydrogen.
Safety features :
The small contained volume(< 50 ml )makes the generator safe for operation in spaces where cylinder hydrogen is restricted. An auto shutt off procedure places the unit in standby in the event of an internal error, and selectable alarms allow the user to be informed whenever operating conditions vary from the set point.
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TELEDYNE ENERGY SYSTEMS, INC. manufactures hydrogen generation systems designed for on-site, automatically controlled, ultra-pure hydrogen product gas generation. Delivery flows range from 1.1 nm3/hr (20 SLM) up to 56 nm3/hr (1,000 SLM) with 99.9998% purity. The generators also produce oxygen as a byproduct of the water electrolysis process.
The hydrogen generators are fully assembled, skid mounted and operationally tested prior to shipment to facilitate ease of installation and commissioning. System design can also be provided to include compression and storage solutions specific to your application.
TELEDYNE ENERGY SYSTEMS, INC. hydrogen generators are currently used in power plant, chemical plant, semiconductor, argon purification, metals processing, float glass, fiber optic, research laboratory, fuel cell testing, and hydrogen fueling applications throughout the world.
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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.
application :
- 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
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Andritz VA TECH HYDRO has been producing generators and other electrical equipment since 1892. Well known under the repudated brand name "ELIN", VA TECH HYDRO generators are in operation all over the world. Generators with a capacity of more than 40,000 MVA are in service. Our own welding and machining facilities secure high quality and short delivery time.
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As Gas Chromatograph users will probably confirm, little has changed in the past decades in the way hydrogen gas is used in the laboratory. Now that picture is set to change, thanks to a remarkable multi-disciplinary gas generator manufactured by Parker Balston. Their new paradigm solution for generating hydrogen in laboratories is so easy to use that it could potentially save thousands of Euros a year in expensive downtime and installation costs.
Four different models have been upgraded to the 100, 165, 260 and 510 ml/min units producing high purity hydrogen, 99.9999% at up to 6.89 bar. Special features include an advanced PEM electrochemical cell protection system with microprocessor controls, a unique water hydration circulation purification system. This is also complimented by USB capability with software options for remote monitoring and control, blue intensity back lighted display for simple operator use with touch screen visuals for system status checks, Automatic water fill options, and data logging performance controls for preventative maintenance with reporting tools for use in regulated environments where system validations are required.
These generators will allow GC (Gas Chromatograph) users to supply, control, and automate all hydrogen gas supplies. A single generator can support up to as many as 13 instruments with high purity hydrogen.
Other applications include fuel gases for total hydrocarbon analyzers, supply gases for hydrogenation reactors, hydrogen for pilot scale fuel cells assays and hydrogen for collision reaction gases.
Each generator is available as standard with a two-year warranty emphasizing the quality and reliability
Parker Balston is the worldwide leader in separation and filtration technologies, and offers a broad range of analytical gas generators to meet your specific analytical instrument requirements. All products are backed by a fully staffed field sales and service organization.
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Hydrogen generator HG2000
There are three hydrogen generator models in the HG2000 Series, offering outputs of 200 to 600 Nl/min and gas purity ratings in excess of 99.9995%. Thanks to their compact dimensions, these units can easily be positioned near the analysers they feed.
These generators are equipped with a microprocessor control system, a liquid crystal display to inform the operator of generator status in real time, and a membrane keyboard for setting main gas delivery parameters. HG2000 Series hydrogen generators are also equipped with an effective alarm system to warn the operator of any system malfunctions.
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Peak 99.9995% H2 Generator
Trusted technology that has been proven successful in our CFH Range of Hydrogen Generators has now been incorporated into the design for our new Peak Hydrogen Generators.
Safety Features such as a Self- Check for internal leaks on Power- Up, Dual Safety in the form of pressure control and a mechanical pressure switch as well as forced air ventilation eradicate the risk of Hydrogen escaping into atmosphere.
The Hydrogen Generators also benefit of an automatic water loading pump, which loads water automatically from an external tank, allowing for easier and less frequent re-fills of de- ionised water.
The new smaller design of this generator range safes valuable space in your laboratory.
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The benefits of using hydrogen as a GC carrier gas are proven; faster analysis, improved resolution and longer column life. And, with the price of non-renewable helium increasing at a rapid rate, hydrogen is now a more cost-effective and environmentally friendly choice of carrier.
The Parker domnick hunter H-MD hydrogen gas generator features intelligent control and multiple fail-safe alarms to facilitate safe and fast analysis. In addition, purities higher than that achieved from bottled gas supplies ensure greater productivity, reduced bottom-line costs and higher quality GC data and analyses.
Parker domnick hunter also offers LCMS nitrogen gas generators which are designed to specifically match the gas requirements of individual LCMS instruments to facilitate optimum performance.
A range of zero, clean dry and CO2 free air systems are available and are approved for use with all major analytical instrumentation manufacturers, so compatibility, quality and reliability is assured.
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The HMXT Generator design is a refinement of the proven TITAN™ HM and HS generators. New features provide added benefits for the user. A distributed I/O system using DeviceNet Network provides flexibility, additional operational data, and reduced installation time. A modernized human machine interface (HMI) permits easy operator access, data history, and remote operation. An efficient layout helps to reduce scheduled preventive maintenance time by up to 30%. In addition, the gas delivery pressure has been increased to 10 bar.
Ultrapure Gas
Ultrapure (99.9998%), on-demand hydrogen gas delivery at useable 10 bar pressure with no additional purification required
Pressurized, ultrapure oxygen (99.999%), free of hydrocarbons and other atmospheric contaminants, with
use of auxiliary purifier
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This equipment is supplies generating a clean hydrogen gas and oxygen gas by high purity without any in impurities by adoption of ion exchange membrane type water electrolysis.
Water electrolysis by using ion exchange membrane, “Electric energy to convert directly into Hydrogen and oxygen.” “Gas Generation to control safely and easily.” “Gas Generation Reactor to be simple.”
Applications
For fuel cell
For various burnings
For hydrogen water manufacture
As a hydrogen source and an oxygen source of other usages
Features
The High Pressure Gas Safety Law in Japan is not applied.
Since gas supply power is 100-300kPa, 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.
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HySTAT™-A systems are widely used in the application for on-site generation because of the reliability of the equipment and the continuity of hydrogen supply. The cell design permits cell stack by cell stack monitoring of the generator, thereby ensuring safe operation. With installations at more than 150 power stations around the world, Hydrogenics products have provided a
safe, reliable and continuous source of hydrogen, with trouble-free operation over many decades.
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The H2 MAX3 Series is designed to satisfy the needs of industry.
This series of hydrogen generators is a true ambassador for Italian innovation and technology. Claind is the only Italian manufacturer of pressure electrolysis hydrogen generators capable of conforming to the strictest CE international safety standards (ATEX, PED).
Technical specifications
Output: from 0.5 to 30 Nm3/h
Delivery pressure: 15 bar (without auxiliary compressors)
Gas purity: 99.7% without deoxo, 99.999% with deoxo
CE certified (ATEX, PED)
BENEFITS
Safety: maximum operating safety.
Purity: Oxygen levels below 0.2% O2.
APPLICATIONS
Refuelling stations for hydrogen fuelled vehicles
Energy storage systems and research into renewable energy sources like peak shaving, UPS, and completely off-grid systems.
Industrial processes like annealing, noble metal welding, cooling of nuclear and other electrical power stations, food processing and pharmaceuticals.
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Hydrogen offers tremendous advantages as a clean fuel source. Hydrogen, like electricity, is a clean energy carrier and when derived from renewable energy sources, hydrogen has the potential to provide an inexhaustible supply of energy without generating pollution or greenhouse gases of any kind. It can also be economical and have a relatively high margin of safety when properly produced, stored and dispensed.
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* 500l/h of pure hydrogen at 8 bars without compressor
* System control fully electronic
* Unattended operation 100% static
Completely autonomous and 100% automatic, this equipment with a recognized reliability is perfectly studied to the enclosed sites particularities taking account their geographic locations, the difficulty linked to the electrical power supply and the communications means.
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* Pure hydrogen production from 0,5 to 10 Nm3/h
* Adjustable pressure from 1 to 10 bars
* System control fully electronic
All the hydrogen generators series « BP MP » are skid mounted ; the control system is fully electronic and the cooling is through natural air.
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# Chemical process with very easy use
# 3 m3 of hydrogen gas produce in less than 10 minutes
# Especially adapted to isolated regions
# Gas reserve possible
Easy to handle, this generator does not require any maintenance other than its cleaning after each hydrogen production operation.
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For a continuous production of hydrogen and oxygen based on the principle of water electrolysis.
As a default, the HySTAT TM consists of a Process Part, a Power Rack and a Control Panel along with a complete set
of interconnecting cables. Hydrogenics also offers a wide selection of optional components to meet customer specific requirements.
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