What is HHO or Brown's Gas?
What is HHO or Brown's Gas? HHO stands for Hydrogen Hydrogen Oxygen. It was a term coined in the late 1800’s when oxy- hydrogen gas was generated, in the method now called Green hydrogen, except after being separated the two gases hydrogen and oxygen were mixed together from separate containers (bottles) and ignited. In recent years HHO has remerged in modern language, and in particular on the Internet, as the keyword most associated with Brown’s Gas and Oxy-hydrogen.