Introduction:
Hydrogen electrolyte and oxygen electrolyte circulate separately, hydrogen electrolyte pumps into hydrogen fuel cell directly and oxygen electrolyte pumps into oxygen cell directly, and therefore gets higher purity of hydrogen and oxygen gas.
Specifications:
O2 purity % >99.5
Power consumption (dc) < 4.5 kw.H/m3h2
Electrolyte 30% koh
Work pressure 0.5-5.0mpa
This oxygen and nitrogen generation system uses pressure swing adsorption principles at normal temperatures, along with clean, compressed air as the raw material, and a carbon molecular sieve as the adsorbent. Due to different adsorption of oxygen and nitrogen onto the carbon molecular sieve surface as well as different diffusion rates through the open or closed program control valve, separation of the two gasses is achieved, and nitrogen of required purity is produced.
The system vaporizes liquid ammonia, and heats it with a catalyst until decomposition occurs, creating a mixture of gas consisting of 75% hydrogen and 25% nitrogen. Based on the principle that the molecular sieve adsorbs ammonia and water at different temperatures, high purity gas is produced by heat regenerating through the mixture working at normal temperature.Hydrogen production
5-500nm3/h
Impurity oxygen
2ppm
Residual ammonia
3ppm
Dew point
-65°c
Working pressure 0.05-0.2mpa
Methanol is converted to co and h2 with the action of the catalyst;
-co and h2o are converted to co2 and h2 with the action of the catalyst;
-co2 and trace co are separated from the decomposed gases by psa technology, and high purity of h2 is generated.
This separation process occurs in an adsorption tower and is advantageous in its low cost, low capacity, minimal maintenance requirements and user-friendly interface. The h2 purifying system removes oxygen from hydrogen via a catalyst to obtain high purity h2 after adsorption and drying through the dust filter. The system can remove oxygen down to levels of 1ppm. Through one step of purification, the purity of the hydrogen generated can reach between 99.999~99.9999% and the dew point can be lower than -70°c; through a second purification step, impurities can be
, 0.8mpa
H2 purity %
>98-99.999%
Dew point
, -60°c
Oxygen content
, 1ppm
Eak sun hours for various geographical areas is listed in the above section.
Solar panels can be wired in series or in parallel to increase voltage or amperage respectively, and they can be wired both in series and in parallel to increase both volts and amps. Series wiring refers to connecting the positive terminal of one panel to the negative terminal of another. The resulting outer positive and negative terminals will produce voltage the sum of the two panels, but the amperage stays the same as one panel. So two 12 volt/3.5 amp panels wired in series produces 24 volts at 3.5 amps. Four of these wired in series would produce 48 volts at 3.5 amps. Parallel wiring refers to connecting positive terminals to positive terminals and negative to negative. The result is that voltage stays the same, but amperage becomes the sum of the number of panels. So two 12 volt/3.5 amp panels wired in parallel would produce 12 volts at 7 amps. Four panels would produce 12 volts at 14 amps.
