Method of regulating the oxidation of hydrogen in air, including

Combustion – Process of combustion or burner operation – Feeding flame modifying additive

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

44603, 252372, C10J 102, F23J 700

Patent

active

060992948

ABSTRACT:
According to the present invention, the ignition, combustion and explosion of hydrogen-air mixtures are dependent primarily on the presence of active intermediates (free atomic hydrogen, atomic oxygen and hydroxyl radicals) that serve as chain carriers and enable the propagation of reaction chains. These active intermediates rather than thermal energy are of primary importance to the oxidation process. The proposed inhibitor molecules capture these active intermediates. This capturing in turn suppresses the reaction chains. As a result, the oxidation of hydrogen in air, including the transition to combustion, the intensity of combustion, the transition from combustion to explosion and the intensity of explosion vary inversely with the inhibitor content. Even when the amount of inhibitor is too small to prevent ignition, a greater ignition source is needed and the intensity of combustion is reduced. The transition from combustion to explosion is also made more difficult or prevented. Moreover, the intensity of explosion, if it occurs, will be decreased. Consequently, the choice of inhibitor and control of its concentration in a hydrogen-air mixture provides for a method of regulating (1) the transition to combustion, (2) the intensity of combustion, (3) the transition from combustion to explosion and (4) the intensity of explosion. The proposed inhibitors include saturated or unsaturated hydrocarbons with one to eight carbon atoms that have a normal structure, an isostructure or a cyclical structure, including aromatics, and mixtures of such hydrocarbons.

REFERENCES:
patent: 2679542 (1954-05-01), Dorsey
patent: 2679544 (1954-05-01), Bills
patent: 4643666 (1987-02-01), Green et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of regulating the oxidation of hydrogen in air, including does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of regulating the oxidation of hydrogen in air, including, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of regulating the oxidation of hydrogen in air, including will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1144539

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.