Apparatus and method for reproducing energy

An apparatus for reproducing energy used in an engine driving system, said driving system having an engine with a plurality of cylinders and a cooling device connected thereto, said cooling device having at least one water tank for outputting cooling water to said engine and inputting heated cooling water from said engine, said apparatus comprising:

• a separator chamber for separating liquid and gas comprising:
• an input connected to said engine for receiving heated cooling water, at least a portion of said heated cooling water being is decomposed into oxygen and hydrogen;
• a first output connected to said water tank for outputting said heated cooling water to said water tank;
• and a second output connected to said water tank for outputting said oxygen and hydrogen to said water tank;
• a storage chamber having an input connected to said water tank for receiving oxygen and hydrogen inside said tank and an output connected to said engine for outputting said oxygen and hydrogen to said cylinders;
• a gas bypass connected to a third output of said separator chamber further including a third output connected to said gas bypass, said storage chamber further including a second input connected to said gas bypass for receiving said oxygen and hydrogen from gas bypass.