Power plants – Combustion products used as motive fluid – Using special fuel or oxidizer
Reexamination Certificate
2001-01-26
2002-08-13
Gartenberg, Ehud (Department: 3746)
Power plants
Combustion products used as motive fluid
Using special fuel or oxidizer
Reexamination Certificate
active
06430918
ABSTRACT:
BACKGROUND OF THE INVENTION
1. Field of the Invention
The present invention relates to combustion drive systems and more particularly pertains to a new solid fuel turbine drive system for utilizing waste coal products for environmentally friendly energy generation.
2. Description of the Prior Art
The use of combustion drive systems is known in the prior art. More specifically, combustion drive systems heretofore devised and utilized are known to consist basically of familiar, expected and obvious structural configurations, notwithstanding the myriad of designs encompassed by the crowded prior art which have been developed for the fulfillment of countless objectives and requirements.
Known prior art includes U.S. Pat. No. 4,893,469; U.S. Pat. No. 4,392,347; U.S. Pat. No. 4,070,996; U.S. Pat. No. 5,012,777; U.S. Pat. No. 4,815,275; and U.S. Pat. No. Des. 142,427.
While these devices fulfill their respective, particular objectives and requirements, the aforementioned patents do not disclose a new solid fuel turbine drive system. The inventive device includes an housing consisting of four side walls a roof and a floor, a first aperture extends through a first one of said side walls; a combustion tunnel with a first end which extends into the housing through the first aperture and a second end; a turbine assembly substantially aligned with the combustion tunnel first end such that gases being, expelled from the first end turn the turbine assembly; and at least one solid fuel cell positionable within the second end of the combustion tunnel such that detonation of the solid fuel cell forces gasses out of the first end of the combustion
In these respects, the solid fuel turbine drive system according to the present invention substantially departs from the conventional concepts and designs of the prior art, and in so doing provides an apparatus primarily developed for the purpose of utilizing waste coal products for environmentally friendly energy generation.
SUMMARY OF THE INVENTION
In view of the foregoing disadvantages inherent in the known types of combustion drive systems now present in the prior art, the present invention provides a new solid fuel turbine drive system construction wherein the same can be utilized for utilizing waste coal products for environmentally friendly energy generation.
The general purpose of the present invention, which will be described subsequently in greater detail, is to provide a new solid fuel turbine drive system apparatus and method which has many of the advantages of the combustion drive systems mentioned heretofore and many novel features that result in a new solid fuel turbine drive system which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art combustion drive systems, either alone or in any combination thereof.
To attain this, the present invention generally comprises an housing consisting of four side walls a roof and a floor, a first aperture extends through a first one of said side walls; a combustion tunnel with a first end which extends into the housing through the first aperture and a second end; a turbine assembly substantially aligned with the combustion tunnel first end such that gases being expelled from the first end turn the turbine assembly; and at least one solid fuel cell positionable within the second end of the combustion tunnel such that detonation of the solid fuel cell forces gasses out of the first end of the combustion tunnel.
There has thus been outlined. rather broadly, the more important features of the invention in order that the detailed description thereof that follows may be better understood, and in order that the present contribution to the art may be better appreciated. There are additional features of the invention that will be described hereinafter and which will form the subject matter of the claims appended hereto.
In this respect, before explaining at least one embodiment of the invention in detail, it is to be understood that the invention is not limited in its application to the details of construction and to the arrangements of the components set forth in the following description or illustrated in the drawings. The invention is capable of other embodiments and of being practiced and carried out in various ways. Also, it is to be understood that the phraseology and terminology employed herein are for the purpose of description and should not be regarded as limiting.
As such, those skilled in the art will appreciate that the conception. upon which this disclosure is based, may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present invention. It is important, therefore, that the claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present invention.
Further, the purpose of the foregoing abstract is to enable the U.S. Patent and Trademark Office and the public generally, and especially the scientists, engineers and practitioners in the art who are not familiar with patent or legal terms or phraseology, to determine quickly from a cursory inspection the nature and essence of the technical disclosure of the application. The abstract is neither intended to define the invention of the application, which is measured by the claims, nor is it intended to be limiting as to the scope of the invention in any way.
It is therefore an object of the present invention to provide a new solid fuel turbine drive system apparatus and method which has many of the advantages of the combustion drive systems mentioned heretofore and many novel features that result in a new solid fuel turbine drive system which is not anticipated, rendered obvious, suggested, or even implied by any of the prior art combustion drive systems, either alone or in any combination thereof.
It is another object of the present invention to provide a new solid fuel turbine drive system which may be easily and efficiently manufactured and marketed.
It is a further object of the present invention to provide a new solid fuel turbine drive system which is of a durable and reliable construction.
An even further object of the present invention is to provide a new solid fuel turbine drive system which is susceptible of a low cost of manufacture with regard to both materials and labor, and which accordingly is then susceptible of low prices of sale to the consuming public, thereby making such solid fuel turbine drive system economically available to the buying public.
Still yet another object of the present invention is to provide a new solid fuel turbine drive system which provides in the apparatuses and methods of the prior art some of the advantages thereof, while simultaneously overcoming some of the disadvantages normally associated therewith.
Still another object of the present invention is to provide a new solid fuel turbine drive system for utilizing, waste coal products for environmentally friendly energy generation.
Yet another object of the present invention is to provide a new solid fuel turbine drive system which includes an housing consisting of four side walls a roof and a floor, a first aperture extends through a first one of said side walls; a combustion tunnel with a first end which extends into the housing through the first aperture and a second end; a turbine assembly substantially aligned with the combustion tunnel first end such that gases being expelled from the first end turn the turbine assembly; and at least one solid fuel cell positionable within the second end of the combustion tunnel such that detonation of the solid fuel cell forces gasses out of the first end of the combustion tunnel.
Still yet another object of the present invention is to provide a new solid fuel turbine drive system that utilizes waste coal dust.
Even still another object of the present invention is to provide a new solid fuel turbine drive system that is environmentally friendly and produces very low levels of particulate emissions.
These together with other objects
Chow Tien-See
Ho Chun-Yuan
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