US20060107585A1 - Method and apparatus using microwave energy - Google Patents

Method and apparatus using microwave energy Download PDF

Info

Publication number
US20060107585A1
US20060107585A1 US10/534,311 US53431105A US2006107585A1 US 20060107585 A1 US20060107585 A1 US 20060107585A1 US 53431105 A US53431105 A US 53431105A US 2006107585 A1 US2006107585 A1 US 2006107585A1
Authority
US
United States
Prior art keywords
energy
plasma
microwave
generated
organic material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/534,311
Other languages
English (en)
Inventor
Rajeev Gupta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of US20060107585A1 publication Critical patent/US20060107585A1/en
Abandoned legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H05B6/806—Apparatus for specific applications for laboratory use
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/06—Continuous processes
    • C10J3/18—Continuous processes using electricity
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/72—Other features
    • C10J3/723—Controlling or regulating the gasification process
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
    • F02B43/08—Plants characterised by the engines using gaseous fuel generated in the plant from solid fuel, e.g. wood
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
    • H02K44/08—Magnetohydrodynamic [MHD] generators
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/80—Apparatus for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/12—Heating the gasifier
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/12—Heating the gasifier
    • C10J2300/123—Heating the gasifier by electromagnetic waves, e.g. microwaves
    • C10J2300/1238—Heating the gasifier by electromagnetic waves, e.g. microwaves by plasma
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F23G2204/203—Microwave
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2900/00—Special features of, or arrangements for incinerators
    • F23G2900/70—Incinerating particular products or waste
    • F23G2900/7009—Incinerating human or animal corpses or remains
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2206/00—Aspects relating to heating by electric, magnetic, or electromagnetic fields covered by group H05B6/00
    • H05B2206/04—Heating using microwaves
    • H05B2206/046—Microwave drying of wood, ink, food, ceramic, sintering of ceramic, clothes, hair
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking

Definitions

  • the present invention relates to a method and/or apparatus for converting and/or generating energy from any organic material into a more usable energy by means of microwaves.
  • the invention teaches a method for converting an organic material such as organic waste or a food item into heat energy, plasma energy, high-pressure energy, electric energy or other useful forms of energy.
  • the present invention relates to a process that uses microwave energy to generate a higher level of energy from any organic material.
  • the microwave energy used can be of any frequency from 500 MHz up to but not limited to 5000 MHz.
  • an organic waste for example, may become a source of renewable energy preferably in the form of plasma to generate heat, plasma energy, electricity, high-pressure and perform various types of work.
  • Energy of any type like heat, high-pressure, electricity etc. is essential for sustaining life and for industrial development.
  • the most common source of energy is either fossil fuel or hydropower.
  • the sources of fossil fuel are limited and are non-renewable.
  • Fossil fuels are not available everywhere.
  • Hydropower is also limited, not available everywhere and dependent on weather conditions and lake levels.
  • Natural energy resources like wind energy, solar, geo-thermal etc. have been harnessed to some extent, but they can not be stored. Importantly, we do not have control of the sources of these natural energy resources and there are limitations with the current technology to convert energy from natural resources into a useful, efficient form of energy.
  • animal power Before the use of fossil fuels such as petroleum and gas, the most common source of energy was animal power. However, it is neither efficient nor convenient to convert this animal or muscle energy into other forms of energy. Simply put, animal or muscle energy is basically obtained from food sources.
  • a food item is generally an organic material, which grows with the help of water, air and solar energy. Presently, there is no convenient or efficient technology available to convert a food item into another directly useful form of energy.
  • Microwaves were first used by man in the radar that was developed prior to the Second World War.
  • Today microwaves are used in such varied things as broadcasting, surveillance, cell phones, airport scanners and, of course, the domestic microwave oven.
  • Microwaves are used to cook food in microwave oven by the fact that, although the microwaves are reflected by metals, they are absorbed by foods and penetrate instantly into a food.
  • microwave energy is used for heating food items. Further, It is known that many materials absorb microwave energy. Fundamentally, the temperature of an item increases with the absorption. The rate of absorption is a function of the type of material, some materials completely reflect the microwave energy, i.e. they do not absorb any microwave energy. The microwave energy is mostly used for heating or communication purposes. A technology to generate more energy utilizing the microwave energy is not available.
  • waste heat is constantly generated and released into the ambient environment The amount of this waste energy is huge.
  • the exhaust waste heat is considered as relatively low in temperature and it is difficult to recover this heat for any practical purpose.
  • organic waste A significant portion of food is thrown as waste; this waste is an organic waste. In many countries this waste is eaten up by animals, that basically converts into animal energy or animal muscle power. Thus, organic waste has a potential for conversion into energy. It is possible to convert this waste into useful energy. Moreover, an organic material is grown on plants and is always available on a periodic cycle. It can be a source of renewable energy, because organic food material is renewable. The existing technology for conversion into energy is a slow process, which takes long time to convert organic material into useful energy.
  • the present invention provides a process to obtain a new source of renewable fuel and energy.
  • the invention provides an energy conversion system, which is capable of converting an organic item into a useful form of energy.
  • the exhaust of this energy conversion system is comparatively less harmful.
  • the mass of the residue left after the conversion process is less than 20% by weight of the original mass of the organic material.
  • the present invention provides for a process for converting and confining an organic material into high temperature plasma utilizing microwave energy as a source of input energy. It provides a new process to generate plasma for many other applications.
  • the fuel is exposed to microwaves under a switching or valve control such that the temperature and pressure generated is able to be maintained within desired parameters.
  • the preparative steps are monitored to ensure that the conversion of energy from the organic material is maintained at a temperature and pressure in a sustainable and/or continuous manner.
  • Another aspect of the invention provides for a method for converting organic material into a usable form of energy by means of microwaves the method comprising the following steps:
  • the energy storage form is organic material, which is carbonised.
  • the microwave operates at a frequency of 500 MHz to 5000 MHz and at a power of between 500 W to 100 kW.
  • the plasma is generated within 2 to 400 seconds.
  • the organic material is organic waste or fresh organic matter.
  • the organic waste is selected from chicken, pork or other meat scraps.
  • the organic waste is selected from waste vegetables, peeled skin of fruits, chunks of fruits, manure or compost.
  • skins of apple, potato or banana are selected from waste vegetables, peeled skin of fruits, chunks of fruits, manure or compost.
  • the fuel prepared at step (b) is exposed to microwaves at step (c) in the following manner:
  • the glass chamber or heat exchanger is either transferred to, or preferably housed within a microwave cavity or microwave oven,
  • the microwave cavity or microwave oven is actuated whereby the prepared fuel is transformed into a flame or plasma of a temperature above 100° C.
  • the prepared fuel is transformed into a blue flame or plasma of a temperature above 400° C.
  • the energy generated at step (c) is adapted for use in an internal combustion engine equipped with microwave igniters.
  • the energy generated at step (c) is adapted to be used in heating or cooling system.
  • the energy generated at step (c) is adapted to be used to generate a high temperature plasma of above 100° C.
  • the plasma initiator such as copper wire, iron, tungsten, metal or non-metal initiator may or may not be used to initiate the process of plasma generation.
  • the energy efficiency and response time of the process is a function of the presence or absence of the plasma initiator. Depending on the type of organic material used, the process is successful even in the absence of plasma initiator.
  • the energy generated at step (c) is adapted to be used to produce plasma, the plasma being available for use in a Magneto Hydro-Dynamic (MM) process.
  • MM Magneto Hydro-Dynamic
  • the glass chamber or heat exchanger is optionally fed by a gas or air stream.
  • the MHD process is adapted to generate electric power from plasma and the resultant ionised air atmosphere either using a permanent magnet or electromagnet or by inducing an electric current within a conductive coil such as copper.
  • a still further aspect of the invention provides for a method for determining the energy value of a food item wherein the organic material is a food material and wherein after said material is prepared via steps (a) and (b) and exposed to microwaves at step (c), said material is transformed into a plasma, the properties of plasma generated being a measure of the energy value of the organic item.
  • the plasma properties used for determining the energy value of the food material are selected from (i) the colour of the plasma generated and (ii) the volume of the plasma generated and (iii) the air pressure generated, (iv) temperature of the plasma and (v) the efficiency of plasma generation
  • An additional aspect of the invention provides for the situation wherein plasma generated at step (c) is confined within the glass chamber or heat exchanger used at step (b) and is available to be harnessed or exacted for further use.
  • the further use is use in an internal combustion engine, to power a heating or cooling system, or to be further converted into thermal, electrical or high pressure energy, or returned to a central electrical system such as a national grid
  • (b) housed within the microwave cavity or microwave oven is a glass chamber, or a heat exchanger
  • the means for harnessing plasma or ionised gas or air, generated at step (c) of the method comprises a coil of any conductive material such that when in contact with the ionised particles of plasma an electric current is induced or generated.
  • This current induction creates a reactive force to confine the plasma, which helps to harness its energy.
  • the gas stream is air or oxygen, or a combustible oxygen mix.
  • the apparatus is adapted for fitment and use in an internal combustion engine.
  • the present invention provides an energy conversion system, while adapting to an industrial facility, the energy conversion system is capable of storing energy from industrial exhaust waste heat, and supply the stored energy in a usable form at the time of need.
  • a source of microwave energy ignites an organic fuel to generate a high-pressure air explosion, wherein the high pressure air explosion provides the mechanical power output for an internal combustion engine of a vehicle or any machine.
  • This ionization process provides an efficient conversion of food item into energy, with minimum emissions of polluting products.
  • the subsequent ionization of air due to microwaves minimizes the polluting emissions and it is possible to further reduce these emissions by the use of magnetic resonators.
  • Still another aspect of the present invention is to provide a process, wherein a magnetic field is used across a chamber of ionized air to generate electric power. An ionized air or gas is generated due to the exposure of processed organic item to the microwave energy.
  • the present invention provides a process to utilize the waste heat from any other processes.
  • the waste heat from other processes is used to pre-process an organic item to remove moisture and pre-heat it to a desired form or consistency.
  • an energy conversion system which is a self sustaining, continuous process, wherein an organic item is continuously fed as fuel for conversion to a more usable energy.
  • the invention provides a process to adapt a portable engine based on microwave system, to convert a new kind of fuel into energy.
  • the fuel is very safe to carry around, because it does not catch fire with normal sparks, electrical shorts, cigarettes, or normal ignition.
  • a conventional petroleum product/fuel is a hazardous chemical and it is prone to catch fire by sparks etc.
  • Plasma may be defined as the fourth state of matter wherein matter is found in an energised, excited and/or in a form of gaseous mixture of positive ions and electrons.
  • Efficiency of plasma generation is measured by the amount of microwave energy required to convert a given amount of an organic material into an energised plasma.
  • Organic Material as applicable to this invention relates to any organic material other than purely hydrocarbons and includes organic matter, which is essentially derived from living, biological or waste organic matter.
  • FIG. 1 is a schematic diagram of pre-heating a food item to remove its moisture content and carbonize the item in the presence of air.
  • FIG. 2 is a schematic diagram to expose the pre-processed item into a microwave energy chamber.
  • the food item converts into plasma, heat energy that is useful for heating or conversion into another forms of energy by self-sustaining process.
  • FIG. 3 is a schematic diagram to show the use of MHD and magnets for direct conversion of plasma of ionized particles, which can be converted into electrical energy.
  • the present invention provides for an energy generating and/or conversion system, wherein an organic item or an organic waste, preferably a vegetable, fruit, meat scrap, manure or compost is heated by a conventional heat source or from an exhaust waste heat source, to convert a the food item into a new kind of fuel.
  • This new fuel can be converted into a more usable higher level of energy on exposure to microwave energy.
  • the energy conversion system converts an organic material into a new kind of fuel.
  • the energy generated from this fuel is many times greater than the input energy.
  • the process provides a new source of renewable energy; the organic material is obtained from the normal fruits and vegetables.
  • the material is renewable, because it's organic source is renewable and optimally may be cropped year after years season after season.
  • An organic food item or waste from a food item is subjected to this innovative process to covert it into a combustible fuel.
  • the organic material converts into energy only if exposed to microwave energy.
  • the organic material is heated to remove a majority of its moisture content, preferably, 80% or more. After drying, the organic material is further heated very carefully at a controlled temperature to carbonize the material to a form that is both immediately usable or may be stored, if necessary for years. After being so prepared the fuel is ready for the next stage of the process.
  • the carbonized material is now transferred to a glass chamber designed as a heat exchanger or an internal combustion device or other appropriate device to generate electricity.
  • the glass chamber is placed under the source of microwave energy, wherein the carbonized material starts absorbing the microwave energy.
  • the material gets ionized and burns, often with a blue and bright flame of very high temperature.
  • This ionized atmosphere with blue flame generates heat energy, high-pressure energy, electromotive energy or other kind of energy to produce work for other applications.
  • this high-energy plasma is confined within the glass chamber and captured for immediate or later use.
  • the carbonized food item is ionized under the microwave energy, which generates an ionized atmosphere similar to Plasma.
  • the process may be used to generate ionized gas/air for a MHD system to produce electricity like an electric generator.
  • the amount of energy output depends on number of factors like developed air pressure, type of organic item, microwave energy level etc.
  • the net output energy level is more than the input energy.
  • An electromechanical system introduces the pre-carbonized and converted food item into a device, placed inside a microwave cavity. This mechanical system also controls the waste exhaust, control of microwave operation and the net transfer of output energy to produce work.
  • the process is also a new process to generate high temperature plasma.
  • plasma initiator such as copper wire, tungsten, metal or non-metal compound moderates the efficiency and duration of the process. It is not necessary to use a plasma initiator. If required, it may be used to modify the performance parameters of the process
  • the invention also relates to a method to determine the nutrition value of an organic material. While studying the conversion of food item into energy using microwave, it was discovered that amount of microwave absorption depends on the properties and composition of various organic items, in particular food items. A food item generally considered to be nutritious absorbs higher amount of microwave energy. Consequently, a waste from a nutritious food item produces energy more efficiently. Thus a nutritious food generates more energy within a given item, this energy output then measures the nutrition value of the food item.
  • the process involves a preparative step wherein a fresh or waste food item is pre-heated to convert it into a more usable fuel.
  • This step is termed as “Energization” of the food, and is illustrated in FIG. 1 .
  • the energization process heats the food item at a relatively low heating temperature, which evaporates the moisture content completely.
  • a energisation process as shown in FIG. 1 , comprising the steps of:
  • the energisation process converts a food item into a new type of fuel, which can be preserved or stored indefinitely. It is preferred that the item is not burnt or converted into ash in the above process.
  • a food item is waste skin of a fruit or vegetable.
  • the exhaust waste heat is heat derived from an industrial activity, a vehicle, machine or from a cooking or drying process.
  • the hot air from exhaust waste heat circulated on a food item will remove its moisture and, depending upon the temperature of waste exhaust heat, the food item can be processed at a very low cost.
  • the next step according to the present invention is to expose the prepared fuel to microwave energy.
  • the microwave energy is of any frequency from 500 MHz to 5000 MHz.
  • the power of microwave energy can be a pulsed or continuous power, ranging from 100 watts to 100 KWatts.
  • the input energy is used to generate higher level of output energy, i.e. the input microwave energy converts the fuel to a higher level of output energy. As shown in FIG. 2 , the process comprises the following steps:
  • the energy conversion system of the present invention can be adapted for an internal combustion engine equipped,with microwave igniters.
  • the glass chamber and microwave cavity is about the same size.
  • the prepared fuel is converted into usable energy and generates high air pressure.
  • the high air pressure is used to drive a piston of an internal combustion engine and provide the power stroke for driving a mechanical system of a vehicle or any machine.
  • the prepared fuel along with air is introduced into an internal combustion engine at stoichiometric ratios suitable for efficient energy conversion purposes.
  • the exhaust gases resulting from such an internal combustion engine as described above will be less harmful when compared to the gases derived as waste from a petrochemical internal combustion engine.
  • the present invention in one of its most preferred forms is adapted to convert a food item into a useful form of energy and preferably, uses the waste from raw fruits or vegetables, such as skins and cores.
  • the method envisages using food items when in season and ideally will not require the need to cut down trees.
  • the process parameters can be controlled for efficient energy conversion with minimum amount of exhaust gases and waste products.
  • the process of plasma and energy generation is kept under complete control.
  • the process With the control of input microwave energy and a suitable pressure release system, the process remains under complete control.
  • Regulating the air pressure with a pressure regulating system controls the rise in temperature of the process.
  • the rate of flow of water or air or any medium within the heat exchanger further controls the temperature and pressure. Managing the various parameters within the desired limits will control the process of conversion of food item into energy.
  • this process for plasma and heat generation can be utilized for number of different applications:
  • the increase in temperature of glass chamber is useful to melt plastic and melt other objects with lower melting point than that of glass chamber. It is possible to adapt the process to melt plastic for injection molding machines.
  • the method and apparatus can be adapted to directly generate electrical energy 5 through a MHD system built around this process of plasma generation. It is a known fact that plasma exhibits the electrical properties of transition of charged particles such as electric current.
  • the process is a means for generating ionized air atmosphere of plasma that is useful in Magneto Hydro-Dynamic (MHD) process.
  • the MS system comprises of a Pyrex-glass duct 1 to circulate the plasma 2 with velocity U in the direction as shown. Duct 1 is placed within the magnetic field B generated by North 3 and South 4 pole of one or more permanent magnets or electromagnets.
  • the process of plasma generation is further applied for the plasma confinement.
  • the plasma generated from the above mentioned process tends to vibrate or oscillate or moves randomly in all the directions.
  • a further embodiment of the process is to confine the plasma for its efficient use.
  • the process uses a coil of copper or any conducting material that may or may not be placed in a magnetic field.
  • the glass chamber with food item may be placed in the vicinity of the coil, it is possible to place the glass chamber within the coil or the coil can be placed within the glass chamber.
  • the vibration and rotation of ionised particles of plasma induces electric current in the coil.
  • This induction of current inside the coil generates a reactive magnetic field that applies an equal and opposite force on plasma particles.
  • This method of plasma confinement controls the random movement of ionised particles and enables the harnessing of energy inherent in such plasma. It is possible to use this method of plasma confinement to confine the random motion of ionised particles for all other known methods of plasma generation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Clinical Laboratory Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fluid Mechanics (AREA)
  • Power Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
US10/534,311 2003-01-15 2003-12-16 Method and apparatus using microwave energy Abandoned US20060107585A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ523665A NZ523665A (en) 2003-01-15 2003-01-15 Use of microwave energy for the combustion of organic material
NZ523665 2003-01-15
PCT/NZ2003/000276 WO2004062793A1 (en) 2003-01-15 2003-12-16 Method and apparatus using microwave energy

Publications (1)

Publication Number Publication Date
US20060107585A1 true US20060107585A1 (en) 2006-05-25

Family

ID=31987652

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/534,311 Abandoned US20060107585A1 (en) 2003-01-15 2003-12-16 Method and apparatus using microwave energy

Country Status (6)

Country Link
US (1) US20060107585A1 (ja)
JP (1) JP2006514880A (ja)
AU (1) AU2003288824B2 (ja)
GB (1) GB2409392B (ja)
NZ (1) NZ523665A (ja)
WO (1) WO2004062793A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090217666A1 (en) * 2007-06-08 2009-09-03 Farkaly Stephen J Rankine engine with efficient heat exchange system
US20100307960A1 (en) * 2009-06-05 2010-12-09 General Electric Company Plasma-assisted treatment of coal
US20110192164A1 (en) * 2008-05-06 2011-08-11 Farkaly Stephen J Rankine engine with efficient heat exchange system
US9222371B2 (en) 2007-06-08 2015-12-29 Stephen J. Farkaly Efficient heat exchange system for storing energy

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ537176A (en) * 2004-12-13 2006-01-27 Rajeev Prasad Gupta Apparatus to generate energy using microwave
BG109247A (bg) * 2005-07-29 2005-11-30 Чавдар АНГЕЛОВ Метод за преработка на въглища в горива
KR200473935Y1 (ko) * 2013-07-19 2014-08-11 김태형 다기능 마이크로웨이브 오븐
CN105402998B (zh) * 2015-12-22 2018-11-06 神华集团有限责任公司 一种选煤方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937411A (en) * 1987-06-19 1990-06-26 Matsushita Electric Industrial Co., Ltd. Combination microwave and combustion apparatus for incinerating refuse
US5886326A (en) * 1996-01-19 1999-03-23 Thermotrex Corporation Microwave waste incinerator
US6398921B1 (en) * 1995-03-15 2002-06-04 Microgas Corporation Process and system for wastewater solids gasification and vitrification
US7028623B1 (en) * 1999-09-14 2006-04-18 Frederick Pearson Treatment of carbonaceous material
US7156027B1 (en) * 1998-03-31 2007-01-02 Houei Syoukai Co., Ltd. Method for producing soil, soil-processing unit, method for processing and unit for processing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9302399D0 (en) * 1993-02-05 1993-03-24 Holland Kenneth M Thermal treatment of carbonaceous material
EP1413826A1 (fr) * 2002-10-22 2004-04-28 Institut Francais Du Petrole Procédé et installation de traitement par micro-ondes de résidus solides issus de la dégradation thermique d'une charge comprenant de la matière organique

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4937411A (en) * 1987-06-19 1990-06-26 Matsushita Electric Industrial Co., Ltd. Combination microwave and combustion apparatus for incinerating refuse
US6398921B1 (en) * 1995-03-15 2002-06-04 Microgas Corporation Process and system for wastewater solids gasification and vitrification
US5886326A (en) * 1996-01-19 1999-03-23 Thermotrex Corporation Microwave waste incinerator
US7156027B1 (en) * 1998-03-31 2007-01-02 Houei Syoukai Co., Ltd. Method for producing soil, soil-processing unit, method for processing and unit for processing
US7028623B1 (en) * 1999-09-14 2006-04-18 Frederick Pearson Treatment of carbonaceous material

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090217666A1 (en) * 2007-06-08 2009-09-03 Farkaly Stephen J Rankine engine with efficient heat exchange system
US7926274B2 (en) 2007-06-08 2011-04-19 FSTP Patent Holding Co., LLC Rankine engine with efficient heat exchange system
US9222371B2 (en) 2007-06-08 2015-12-29 Stephen J. Farkaly Efficient heat exchange system for storing energy
US20110192164A1 (en) * 2008-05-06 2011-08-11 Farkaly Stephen J Rankine engine with efficient heat exchange system
US20100307960A1 (en) * 2009-06-05 2010-12-09 General Electric Company Plasma-assisted treatment of coal
US9011647B2 (en) 2009-06-05 2015-04-21 General Electric Company Plasma-assisted treatment of coal

Also Published As

Publication number Publication date
GB0507039D0 (en) 2005-05-11
NZ523665A (en) 2004-02-27
JP2006514880A (ja) 2006-05-18
GB2409392A (en) 2005-06-22
AU2003288824B2 (en) 2008-11-20
GB2409392B (en) 2006-02-22
WO2004062793B1 (en) 2004-09-02
WO2004062793A1 (en) 2004-07-29
AU2003288824A1 (en) 2004-08-10

Similar Documents

Publication Publication Date Title
Kidder Energy gain of laser-compressed pellets: a simple model calculation
US20060107585A1 (en) Method and apparatus using microwave energy
EP1122296A3 (en) Apparatus and method for resource recovery from organic substance
WO2005056735A3 (en) Gas generation arrangement and method for generating gas and power source utilizing generated gas
AU2010267587A1 (en) Torrefaction apparatus
WO1990012984A1 (en) High temperature generation method and application thereof
WO2006065152A1 (en) Apparatus to generate energy using microwave
CN204829843U (zh) 一种用于火力发电站的锅炉
GB2510642A (en) Waste gasification to produce energy
ES2140989B1 (es) Procedimiento para generar energia electrica a partir de aceites usados y otros residuos de origen petrolifero.
CN205842735U (zh) 一种生物质颗粒采暖炉点火装置
RU2687544C1 (ru) Способ сжигания углеводородов в потоке ионизированного воздуха
JP2898599B2 (ja) 金属燃料の製造方法及びそれに使用される金属燃料供給器
RU2113609C1 (ru) Способ работы топочного устройства
JP2013011381A (ja) 発電システム
Carder et al. Driving parallel flashlamps with a compensated pulsed alternator
CN111073708B (zh) 有机性污泥及生物质废弃物处理方法
CN117287299A (zh) 马达西奇北风吹海螺pd-x95闭循环发动机及方法
WO2007067083A1 (fr) Source de courant a plasma
JP2008284449A (ja) 発電装置
ES2101651A1 (es) Metodo de depuracion de residuos organicos resultantes de la obtencion del aceite.
RU5012U1 (ru) Питающее устройство для топки
CN113958956A (zh) 一种便携化、无污染且可发电的户外低温垃圾处理器
WO2014142114A1 (ja) マイクロ波方式焼却方法及びこれを利用した発電装置と、循環型の発電システム
JP2020164552A (ja) 燃焼炉の燃料製造装置および製造方法

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION