Title of product:  Production of hydrogen from water

Inventors: Mr. Vu Hong Khanh

Description:

This is a scientific work of engineer Vu Hong Khanh, a famous one of Hai phong on inventiveness, graduated Hanoi University of Technology and has a lot of invent of automated machinery to liberate human labor. On the basis of analysis of the advantages of hydrogen as universal gas, after many days of trial and research, Mr Khanh has made a machine to produce Hydrogen from water. Using this electrolytic machine, hydrogen and oxygen, simultaneously made in the water electrolysis process, have rapid fire speed and high temperature.

According to calculations of scientists after testing, to electrolyse a liter of water need about 7 kW power, but obtain the energy equivalent of about 160 kg of coal. With this machine, the cost for the preparation of a liter of water to make 1.680  liters of hydrogen and oxygen, equivalent to 160 kg of coal or 560.000 VND, is only 34.000 VND (consist of 1 liter of water at 5.000 VND, 7kW power at 14.000 VND, 15.000 VND for electrolyte solution and chemicals).

With this scientific work to explore new energy resource, fuel efficiency is increased many times. Not only that, this combustion method does not pollute the environment and is harmless to people directly involved in production. Authors used hydrogen to run the machines in his factory, is particularly efficient in power generators, soldering, steel cooking, garbage disposal… Therefore, it is able to appreciate a useful invention, high applicability and optimal solution for clean energy resource in future.