RENEWABLE ENERGY

KVD Technologies Renewable Alternative Energy Exhibits Alternative Energy Demonstator

Alternative Energy Demonstrator

 

Energy is generated by a wind turbine  (sun) to illustrate an alternative energy source.

KVD Technologies Renewable Alternative Energy Exhibits Alternative Energy Solar System

Alternative Energy Solar System

 

Energy is generated from lamps (representing the sun) through a solar panel in order to make the train move, to illustrate an alternative energy source.

KVD Technologies Renewable Alternative Energy Exhibits Complete Power System

Complete Power System

 

(Nuclear/Sun & Wind)  Demonstrates the process of generating power, load balancing and the effects power demand by displaying numerical values

KVD Technologies Renewable Alternative Energy Exhibits Fuel Cell Demonstrator Electrolysis Mode

Fuel Cell Demonstrator

 

Contains a hydrogen fuel cell as an illustration of alternative energy.

KVD Technologies Renewable Alternative Energy Exhibits Fuel Cell Demonstrator

Fuel Cell Demonstrator

 

A fuel cell consists of two electrodes sandwiched around an electrolyte. Oxygen passes over one electrode and hydrogen over the other, generating electricity, water and heat.  Hydrogen fuel is fed into the "anode" of the fuel cell. Oxygen (or air) enters the fuel cell through the cathode. Encouraged by a catalyst, the hydrogen atom splits into a proton and an electron, which take different paths to the cathode. The proton passes through the electrolyte.  The electrons create a separate current that can be utilized before they return to the cathode, to be reunited with the hydrogen and oxygen in a molecule of water.  We Used Red, Blue and Green Running LED’s to explain the process above.

KVD Technologies Renewable Alternative Energy Exhibits Hydro Power Generation Plant

Hydro Power Generation Plant

 

Illustrates how flow of water is used in a hydro power generation plant.

KVD Technologies Renewable Alternative Energy Exhibits Pedal for Power

Pedal for Power

 

Alternative energy is illustrated where power is generated by peddling (kinetic energy) and used to power different devices, such as a radio or a fan.

Solar Energy Demonstrator

 

Energy is created by lamps (representing the sun) shining on a solar panel.  This energy is used to power a fan.  The intensity of the lights can be varied resulting in increased and decreased air flow, indicated by a floating ball.

KVD Technologies Renewable Alternative Energy Exhibits Solar Energy Demonstrator
KVD Technologies Renewable Alternative Energy Exhibits Fuel Cell Demonstrator Power Mode
KVD Technologies Renewable Alternative Energy Exhibits Fuel Cell Technology

Fuel Cell

 

The exhibit shows the principle of proton exchange in the membrane (PEM) fuel cell and PEM elecrolyser.  Measurements can be taken.  Therefore the exhibit has 2 PEM cells, one serving as the electrolyser and the other as the fuel cell.  When DC voltage is applied to the electrolyser it splits the distilled water into hydrogen and oxygen.  During this process hydrogen forms on the cathode (negative) side of the membrane and oxygen on the anode (positive) side.

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