QUICK IGNITION SYSTEM
An ignition system with means for quick ignition is provided. The ignition system includes a hollow body having a first opening and a second opening; an ignition element for inducing combustion of a solid combustible material at the second opening; a current source electrically coupled to the ignition element; and a blower at the first opening, wherein the blower is configured to induce air flow from the first opening to the second opening.
The present application for patent claims priority under 35 U.S.C. §119 to Provisional Application No. 61/468,686, entitled, “Quick Ignition System,” filed Mar. 29, 2011, the contents of which are incorporated herein.
BACKGROUND1. Field
This disclosure generally relates to the mechanical arts. In particular, it relates to a quick ignition system.
2. Background
Ignition systems, such as magneto ignition coil or battery-operated ignition systems, are used in inducing combustion of a fuel and air mixture. Unfortunately, these systems are typically ill-suited to inducing combustion of fuel-air mixtures in oxygen-deprived environments. Consequently, there is a need for a quick ignition system that can ignite a fuel-air mixture supporting instant demand for oxygen easily and safely.
SUMMARYIn one aspect of the disclosure, an ignition system includes a hollow body having a first opening and a second opening, an ignition element for inducing combustion of a solid combustible material at the second opening, a current source electrically coupled to the ignition element, and a blower at the first opening, where the blower is configured to induce air flow from the first opening to the second opening.
It is understood that other aspects of the invention will become readily apparent to those skilled in the art from the following detailed description, wherein various aspects of the invention are shown and described by way of illustration. As will be realized, the invention is capable of other and different configurations and implementations and its several details are capable of modification in various other respects, all without departing from the scope of this invention. Accordingly, the drawings and detailed description are to be regarded as illustrative in nature and not as restrictive.
The accompanying drawings, together with the specification, illustrate exemplary embodiments of the present disclosure, and together with the description, serve to explain the principles of the present invention.
The detailed description set forth below in connection with the appended drawings is intended as a description of various embodiments of the present disclosure. The disclosure, however, may be embodied in many different forms and should not be construed as limited to the various concepts presented throughout this disclosure. Rather, these concepts are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present invention to those skilled in the art. The detailed description includes specific details for the purpose of providing a thorough understanding of the disclosure. However, it will be apparent to those skilled in the art that the disclosure may be practiced without those specific details. In some instances, well-known structures and components are omitted in order to avoid obscuring the concepts of the disclosure.
Various concepts will now be presented with reference to an ignition system, such as low-voltage, battery-operated; mechanically timed; and digital electronic ignition systems. However, as those skilled in the art will readily appreciate, these concepts may be extended to other devices that deliver ignition for a fuel-air mixture regardless of whether such devices use batteries, mechanical actuators, or electronic components. By way of example, various concepts presented throughout this disclosure may be extended to fired heaters, cooking appliances, or any other suitable systems requiring a quick ignition system. Accordingly, any reference to a specific ignition system is intended only to illustrate various aspects of the present invention, with the understanding that these aspects have a wide range of applications.
As used herein, the term “ignition element” is generally intended to include anything that may be utilized to induce combustion. As used herein, the term “plenum” is generally intended to include anything that may be utilized to fashion a hollow enclosure for use in an ignition system.
The plenum 110 has elevator elements 160 attached to the left and right surfaces of the plenum 110 to provide surfaces for maintaining a position of the plenum 110 within, for example, a heating appliance or grill. Two alignment elements 230 providing alignment surfaces 235 separate out along the edges of the top opening 210. Each of the two alignment elements 230 has an attachment hole 240. The top and bottom openings 210, 220 may be used for receiving positive pressure (e.g., air pressure) into the bottom opening 220 and out of the top opening 210. The size and shape of the plenum 110 can vary to increase air volume and pressure. For example, the bottom opening 220 may be configured to receive air flow from a fan or the blower enclosure 120 of
As disclosed herein, a simple and convenient quick ignition system has been described.
In the foregoing specification, the disclosure has been described with reference to specific exemplary embodiments. Various modifications and changes may be made, however, without departing from the scope of the present disclosure as set forth in the claims. The specification and figures are illustrative, rather than restrictive, and modifications are intended to be included within the scope of the present disclosure. Accordingly, the scope of the disclosure should be determined by the claims and their legal equivalents rather than by merely the examples described.
Additionally, the components and/or elements recited in any apparatus claims may be assembled or otherwise operationally configured in a variety of permutations and are accordingly not limited to the specific configuration recited in the claims.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein, but is to be accorded the full scope consistent with the claims, wherein reference to an element in the singular is not intended to mean “one and only one” unless specifically so stated, but rather “one or more.” All structural and functional equivalents to the elements of the various embodiments described throughout this disclosure that are known or later come to be known to those of ordinary skill in the art are expressly incorporated herein by reference and are intended to be encompassed by the claims. Moreover, nothing disclosed herein is intended to be dedicated to the public regardless of whether such disclosure is explicitly recited in the claims. No claim element is to be construed under the provisions of 35 U.S.C. §112, sixth paragraph, unless the element is expressly recited using the phrase “means for” or, in the case of a method claim, the element is recited using the phrase “step for.”
Claims
1. An ignition system comprising:
- a hollow body having a first opening and a second opening;
- an ignition element for inducing combustion of a solid combustible material at the second opening;
- a current source electrically coupled to the ignition element; and
- a blower at the first opening, wherein the blower is configured to induce air flow from the first opening to the second opening.
2. The ignition system of claim 1, wherein the ignition element is a heating element.
3. The ignition system of claim 1, wherein the ignition element is configured to produce a spark in the solid combustible material when a current from the current source is applied to the ignition element.
4. The ignition system of claim 1, wherein the current source is removeably coupled to the ignition element.
5. The ignition system of claim 1, wherein the ignition element comprises a corrugated wire.
6. The ignition system of claim 1, wherein the ignition element comprises a mesh of corrugated wire, wherein the mesh is configured to provide a surface for placing the combustible material.
7. The ignition system of claim 1, further comprising a fuel platform coupled to the ignition element, wherein the fuel platform is configured to hold fuel in proximity to the ignition element.
8. The ignition system of claim 1, wherein the solid combustible material comprises steel wool.
9. The ignition system of claim 7, wherein the fuel comprises coal.
10. A method for implementing an ignition system comprising:
- providing a plenum having a first opening and a second opening;
- providing an ignition element for inducing combustion of a solid combustible material at the second; and
- providing a blower configured to induce air flow in the plenum.
11. The method of claim 10 further comprising:
- providing a current source configured for electrically coupling to the ignition element.
12. The method of claim 10 further comprising:
- providing a fuel platform configured for attaching to the plenum for holding fuel.
13. The method of claim 10 further comprising:
- providing attachment surfaces on the plenum configured for attaching the plenum to a second surface.
14. The method of claim 10, wherein the solid combustible material comprises steel wool.
Type: Application
Filed: Aug 2, 2011
Publication Date: Oct 4, 2012
Inventors: James Lee Gross (San Clemente, CA), Mark Klein (Santa Ana, CA)
Application Number: 13/196,804
International Classification: F23Q 7/02 (20060101);