Fuel Cell Capacity Calculation

Fuel cell and reactant consumption inside the fuel cell.

Fuel cell capacity calculation.

The volume of your tank is simply calculated as. Tank volume calculator online calculate the capacity of a tank in gallons litres cubic meters cubic feet etc. Calculate the activation losses activation losses is the voltage required to overcome the activation energy of. N h 2 feed n h 2 anode in 2f.

Calculate the volume your vertical round horizontal round or rectangular storage tank can hold. N feed n consumed 1 the reactant feed for h 2 and air into the fuel cell stack are now defined by an anode and cathode stoichiometry. Servers as a liquid volume calculator with output in us gallons uk gallons bbl us oil and litres. Here l length w width and h height.

This paper focuses on pem type fuel cells however much of the content is applicable to other fuel cell technologies. A typical capacity range of home fuel cell is 1 3 kw el 4 8 kw th. One type that lies on its side and another type that s meant to stand upright. Quick and easy tank volume and tank capacity calculation a k a.

Supporting 10 different tank shapes. It uses a discounted cash flow rate of return methodology to determine the cost of delivered energy and it quantifies energy inputs outputs and greenhouse gas emissions. Fuel cell power model the fuel cell power fcpower model is a financial tool to analyze high temperature fuel cell based tri generation systems. 1stlaw control volume e electrolyte fuel oxidant e.

Tank capacity calculator for on oil tank water tank etc. One measure of the energy conversion efficiency of a fuel cell is the ratio of the actual voltage at a given current density to the maximum voltage obtained under no load open circuit conditions. The stoichiometry must always be more than one. Due to fuel cell design and water management issues etc.

Calculate the nernst voltage the first step in creating the polarization curve is to calculate the nernst. Such calculations include the stoichiometric relationship of the hydrogen and air reactant flows to fuel cell current. These calculations will prove useful to those engaged in the development and analysis of fuel cell systems.