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Nel Hydrogen

Wallingford,  CT 
United States
https://nelhydrogen.com/
  • Booth: 6378

Decarbonize your production process with green hydrogen

Overview

Nel is a global, dedicated hydrogen company, delivering optimal solutions to produce, store & distribute hydrogen. We serve industries, energy and gas companies with leading hydrogen technology. Nel has a history of development & continual improvement of hydrogen plants. Providing solutions that meet global hydrogen requirements for semiconductor and thin film applications. Our patented Alkaline and PEM electrolysis systems coupled with uncompromising attention to excellence and quality enable us to partner with leading research institutions, governments and militaries. Globally Nel delivers, installs and supports gas generation units on every continent.

Visit: www.nelhydrogen.com


  Products

  • PSM 10 MW PEM Electrolyser Stack Module
    The PSM is a proton exchange membrane (PEM) based water electrolyser module that integrates eight 1.25 MW cell stacks to generate hydrogen from deionized (DI) water and four DC electrical power inputs....

  • The PSM employs a modular approach to hydrogen production designed to offer guaranteed, repeatable performance per module to provide a cost-effective solution for hydrogen production at all scales.  It includes the PEM cell stacks, associated piping, DC power connections, and related critical monitoring instrumentation.


    •  Plug and play containerized electrolyser stack module for easy plant integration
    •  Site ready design eliminates the need for a building and reduces construction cost
    •  Pre-integrated stacks reduce installation time and risk 
    •  Instrumentation for critical process and safety monitoring included in package
    •  Assembled and pre-tested at factory to assure quality control

  • A485 Alkaline Cell Stack and Electrolyte System
    The A485 is an atmospheric bi-polar alkaline electrlyser cell stack coupled to a matching electrolyte system....

  • The A485 stack consists of 230 cells assembled on a self-supporting rigid steel frame. As DC voltage is applied between the first and last electrodes, current flows through the cells, splitting water molecules to generate hydrogen and oxygen gas. 

    Each cell is composed of an anode and a cathode, separated by a woven non-asbestos diaphragm which is integrated in a synthetic rubber frame. The gas from each cell is collected in the hydrogen and oxygen flow ducts which feed the gas into the electrolyte system. 

    The electrolyte system consists of two gas separators, water seals, a lye circulation unit and a support frame. The main functions are to separate the gases (H2 and O2) from the lye coming from the cell stack and to cool and circulate the lye back to the stack. The electrolyte system is designed to serve a single atmospheric alkaline electrolyser cell stack. For large-scale plants the number of A485 stacks and electrolyte system modules are simply multiplied to obtain the required H2 production volume.

  • MC 1.25/2.5 MW PEM Hydrogen Generation Systems
    The MC Series containerized modular platform is available in 1.25 MW and 2.5 MW configurations, and enables flexible plant configuration and quick installation for medium to large hydrogen plants based on water electrolysis technology. ...

  • The MC Series electrolysers deliver megawatt scale performance in a containerized form for easy outdoor installations. Nel’s PEM Technology makes for a reliable and turnkey solution with minimal maintenance. Depending on the model, the units can produce a maximum of either 246 Nm3/h or 492 Nm3/h of hydrogen gas at 99.9995% purity on-demand.

    • Tailored to any demand
    • Turnkey solutions
    • Large capacity at minimum footprint
    • Hydrogen produced at pressure
    • PEM technology


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