H-Tec Education E208 Скачать руководство пользователя страница 4

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Intended Use

The 1-Cell Rebuildable PEM Electrolyzer Kit allows the measurement and demonstration of the 

principles of Proton Exchange Membrane (PEM) Electrolyzers and PEM Fuel Cells. The system has 

been developed for teaching and demonstration purposes only.

Any other use is prohibited!

De-ionized or distilled water, a power supply, and a multimeter are required for the operation of 

the 1-Cell Rebuildable PEM Electrolyzer Kit. 

Should the equipment be used improperly, the generated hydrogen and oxygen gases present 

a hazard. Additionally, the externally attached power supply may also become a point of hazard 

in the case of incorrect usage of this educational PEM Electrolyzer Kit.  To prevent accidents, 

observe the General Safety Precautions at all times when working with the 1-Cell Rebuildable 

PEM Electrolyzer Kit.

Содержание Education E208

Страница 1: ...Operating Instructions E208 1 Cell Rebuildable PEM Electrolyzer Kit...

Страница 2: ...ntroduction Intended Use General Safety Precautions Contents Required Additional Components Equipments Optional Equipments Operation of a PEM Electrolyzer Different Operational Modes for Electrolyzers...

Страница 3: ...eriments The 1 Cell Rebuildable PEM Electrolyzer Kit represents the state of the art technology for the components that are used in the hardware It can be used for practical demonstration of the opera...

Страница 4: ...distilled water a power supply and a multimeter are required for the operation of the 1 Cell Rebuildable PEM Electrolyzer Kit Should the equipment be used improperly the generated hydrogen and oxygen...

Страница 5: ...system is not a toy Operate the 1 Cell Rebuildable PEM Electrolyzer Kit according to the instructions provided in this booklet and keep the cell and the gases produced by the electrochemical cell out...

Страница 6: ...experimentation General Safety Precautions Hoses plugs and tanks etc are used for pressure compensation They must not be fixed or secured or obstructed with clamps adhesive stoppers etc The power sour...

Страница 7: ...urposes Required Additional Components Equipments Commercial distilled water Commercial distilled water or or deionized water deionized water with a conduc tivity of 2 S cm Connecting hoses Power supp...

Страница 8: ...o evenly disperse the liquid water vent out the generated gases and provide electrical contact At the cathode on the other hand a carbon based gas diffusion layer is used to vent out the hydrogen gas...

Страница 9: ...ater to be present on the anode electrode catalyst layer anode fed designs are more efficient compared to cathode fed designs While anode fed design allows the water to be transferred directly to the...

Страница 10: ...nd place the ends of these tubes into another empty storage vessel During the electrolysis reaction some of the water will be carried over to the cathode side and if desired this water can also be rec...

Страница 11: ...he components It is possible that either the cathode electrode or anode diffusion medium may still be adhered to it depending on which side you have started to disassemble Then remove the membrane and...

Страница 12: ...etallic diffusion medium on the perforated plate Ensure the orientation of the metallic diffusion medium is correct The perforated plates would have black colored overmold and the metallic diffusion m...

Страница 13: ...ld mirror the black pattern existing on the membrane The orientation of the two electrodes must correspond The second electrode must fit within the frame when the second perforated plate is placed in...

Страница 14: ...e positive lead of the power supply needs to be connected to the anode side electrode which has a red colored 2mm banana plug The negative lead of the power supply needs to be connected to the cathode...

Страница 15: ...ated electrode the cell will not operate or internal components may get damaged Insufficient Insufficient liquid de ionized water or running the cell dry liquid de ionized water or running the cell dr...

Страница 16: ...ole or in part in any manner without the express written permission of H Tec Education Subject to technical changes H TEC EDUCATION 1902 Pinon Dr Unit B College Station TX 77845 USA Phone 1 979 703 19...

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