Under visual inspection, the HHO gas results to be odorless, colorless and lighter than air, as it is also the case for the Brown gas. The first remarkable feature is the efficiency E of the electrolyzer for the production of the gas, here simply defined as the ratio between the volume of HHO gas produced and the number of Watts needed for its production. In fact, the electrolyzer rapidly converts water into 55 standard cubic feet (scf) of HHO gas at 35 pounds per square inch (psi) via the use of 5 Kwh, resulting in the remarkable efficiency of 55/5,000 = 0.001 scf/W, namely, an efficiency that is at least of the order of ten times the corresponding efficiency of conventional water evaporation, thus permitting low production costs.

The above efficiency establishes the existence of a transition of water from the liquid to the gaseous state that is not caused by evaporation. By keeping in mind the combustible character of the HHO gas compared to the noncombustible character of water vapor, the above efficiency suggests the existence of new chemical processes in the production of the gas that deserve quantitative studies.

A second important feature is that the HHO gas does not require oxygen for combustion since the gas contains in its interior all oxygen needed for that scope, as it is also the case for the Brown gas. By recalling that other fuels (including hydrogen) require atmospheric oxygen for their combustion, thus causing a serious environmental problem known as oxygen depletion, the capability to combust without any oxygen depletion (jointly with its low production cost) render the gas particularly important on environmental grounds.

A third feature of the gas is that it does not follow the fundamental PVT law of all conventional gases (i.e., gases with conventional molecular structure), since the gas begins to deviate appreciably from this law at around 100 psi, and reacquires the water state at a sufficiently high pressures beginning with 150 psi. This feature suggests that the gas here considered does not possess a conventional molecular structure, namely, a structure in which the bond is of entire valence type.

A forth feature of the gas is its anomalous adhesion (adsorption) to gases, liquids and solids, as verified experimentally below, thus rendering its use particularly effective as an additive to improve the environmental quality of other fuels, or other applications. This feature is manifestly impossible for conventional gases H2 and O2, thus confirming again a novel chemical structure.

A fifth feature of the gas is that it exhibits a widely varying thermal content, ranging from a relatively cold flame in open air at about 150^oC, to large releases of thermal energy depending on the substance to which the flame is applied to, such as the instantaneous melting of bricks requiring up to 9,000^oC.

Further information at:http://www.hytechapps.com .