[STIC fuel systems]

Newsletter #430

The STIC is an evaporative system that causes a high degree of vaporous air fuel mixture production, however, the STIC is no ordinary concept, it is a brand-new invention, a new technology. See patent number: US 10, 378, 484 B2:

? 1 The STIC enhanced the evaporative process by increasing the internal kinetic energy, exposing the air fuel mixtures to adiabatic vacuums.

? 2 The STIC is totally new; it increases the surface area of the air/fuel mixture by an enormousness amount, increasing the internal kinetic energy within the mixture, thus, bringing the molecules closer to the surface area to improve their vaporization. This is in addition to subjecting the mixtures to a series of progressive adiabatic expansion pressure drops, entrainment of the oxidizer into the fuel and subjecting the mixtures to step-by-step vacuums, and the escalation of the flow rate by making the air fuel vaporous mixture lighter and faster.

https://courses.lumenlearning.com/bo...phase-changes/

Evaporation: ?? Evaporation is a phase transition from the liquid phase to the gas phase that occurs at temperatures below the boiling point at a given pressure. For molecules of a liquid to evaporate, they must be located near the surface; moving in the proper direction and have sufficient kinetic energy to overcome liquid-phase intermolecular forces?.?

? 3 See the description in the STIC issued patent; in how the STIC increase the vaporization by increasing the kinetic energy within the mixture by multiplying the surface area of the air/fuel mixture.

See patent number: US 10, 378, 484 B2:

Section 15: ?? The BNG Concept Causes a Violent Discharge of the Control Circuit(s). The NEW STIC BNG concept causes an explosive discharge of the designed BNG circuit/s and their contents; to violently move into their targeted destination; of which could include other circuits as well as the main air flow. In order to move a product and/or mixture (in this case various mixtures and combinations therein into a targeted circuit by differential pressure; one must consider the density and viscosity of the mass as well as the volume; the amount of mass to be moved.

A critical consideration in causing circuit discharge; is the comparative surface area of the communicating circuits. The diameter of the orifice (the tube) that the mix/mass is accelerating from; when trying to move it (in this case; fuel, air/fuel, vapor/pressure, and combinations therein); to its targeted destination; determines how fast the discharge is. 10 noted that the rotation flow here is depicted as clockwise, but by orienting the tangential vector passages to be tangential in the opposite manner, counterclockwise rotational flow can be achieved.

It should be noted that pressure exertion on the surface of a fuel well/circuit (in this case pounds per square inch, (psi)) is determined by the air/fuel surface area. Another factor in considering air/fuel (and its related components); movement, is the pressure drop (in this case the carburetor fuel circuit outlet) that it is exposed to a directional flow causing a pressure drop at the outlet of the communicating discharge circuit; it must be less than the pressure acting on the (cavity/passage) float bowl (in this case fuel bowl). The issue of transit time of pressure (in this case atmospheric pressure) through a liquid/verses air; is a fact that is well known by those familiar with the art of fuel system design. See Woody, U.S. Pat. No. 5,133,905; page: 9: "Although the transit time of a pressure wave in air and liquid is 35 different .... " In summation, the NEW STIC BNG needle jet concept makes vaporization, emulsification and circuit control movement more effective and predictable.

The NEW STIC BNG needle jet design overcomes the issues of poor vaporization, poor circuit activation, and poor mixture control. The STIC-BNG needle jet may stand alone in various stages of modification as a retrofit into all existing carburetion and injection and/or it can optionally be made into an ultimate structure; designed into a metering block; and/or incorporated into a new carburetor and/or fuel injection structure. ??

? 4 Go figure, eh! Cheers