JP2971980B2 - Power plant - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a power plant.
In particular, the present invention relates to a safe power generation plant having a power generation capacity comparable to that of nuclear power generation and capable of treating industrial waste and the like.

[0002]

2. Description of the Related Art Conventionally, some power generation facilities generate power using petroleum, coal, liquefied natural gas, geothermal energy, solar energy, wind power, nuclear power, and the like. Among them, nuclear power generation is a type of power generation that uses enormous energy generated when atoms undergo nuclear fission, which means that it can generate electricity for a long time with a small amount of fuel and is more economical than power generation using other energy sources such as thermal power generation. In recent years, nuclear power plants have been constructed in various places, accounting for nearly 20% of Japan's total power generation. However, since this nuclear power generation deals with radioactive materials such as fission of fissile materials such as uranium 235, it is important to pay close attention and consideration to its safety. That is, during each step of the nuclear fuel cycle and the operation of the nuclear reactor, not only during normal times but also during accidents, radioactive materials in excess of the reference amount must not be leaked to the outside.
At present, nuclear power plants require various facilities, and the location conditions are restricted, and they are currently being constructed in areas far from urban areas.

[0003] For this reason, transmission of electric energy generated by a nuclear power plant to an urban area requires power transmission equipment over a long distance, the construction cost is enormous, and transmission loss during transmission is avoided. It cannot be done. In recent years, accidents at nuclear power plants have been frequently reported.However, the area where the power plant was constructed is always at risk from radiation, and safety measures and disposal of waste from the power plant are being conducted. Has become a social problem.

[0004] On the other hand, in urban areas, there is a shortage of facilities for treating household garbage and industrial waste, and the disposal of large amounts of waste has become a serious problem. At present, waste generated in urban areas is dumped in the mountains or dumped into the sea. However, both in the mountains and in the sea, there is a problem of environmental pollution such as groundwater pollution and marine pollution. Will occur. Even if incinerated in an urban area, the problem of air pollution due to the exhaust gas and the problem of global warming, which has recently become a problem on a global scale, will also occur.

[0005]

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and does not cause problems in safety and waste disposal in nuclear power generation, and is comparable to nuclear power generation. Power generation as well as mass disposal of household garbage and industrial waste, thereby solving the problems of supply of electric energy and waste disposal in large cities and suburban areas at once. It is intended to obtain a power plant capable of performing the above.

[0006]

A power plant according to the present invention is a heat source that generates heat by incineration of organic waste.
Utilizes thermal energy generated by the device and heat source device
And a power generating device for generating power by using the heat source device.
Uses an organic combustion furnace that burns organic waste and multiple electrodes
Have multiple arcs when power is supplied to the electrodes.
Generated in multi-arc incinerators and organic combustion furnaces
Multi-arc incinerator for detoxifying combustion gas
Means for guiding to the
Vaporization by heat generated in combustion furnace and multi-arc incinerator
A circulation pipe for circulating a heat exchange medium such as flon,
The heat exchange medium provided in the middle of the circulation pipe
Connected to the gas turbine
Generator that generates power by rotating a gas turbine
And is characterized by having.

In the case of such a structure, the organic waste
During combustion, the combustion gas generated in the organic combustion furnace
Detoxification treatment is performed by multiple arcs in the incinerator.
On the other hand, it was launched in organic combustion furnaces and multi-arc incinerators.
Electric power is generated using the generated heat.

[0008] More preferably, the organic combustion furnace and the multi-art
Located in the incinerator and fired in an organic combustion furnace.
Mulch to dissolve generated combustion ash and detoxify it
A means for guiding into the arc incinerator and a multi-arc incinerator
Means for guiding burned and melted combustion ash out of the furnace
It is desirable to provide the following.

In the case of such a configuration, the organic combustion furnace is
The combustion ash generated by multiple arcs in the multi-arc incinerator
Is melted and detoxified, and discharged outside the furnace.
Then, it is solidified by natural cooling.

[0010] More preferably, it is generated by a power generator.
Equipped with a steam generator that generates steam etc.
The steam generator is a treatment tank filled with water.
And the tip is positioned so that it is located in the water in the treatment tank
And the power generated by the generator is supplied
And multiple electrodes that generate multiple arcs in water and multiple
Discharges steam, etc. generated in the processing tank by the arc
It is desirable to have a configuration having means for performing the above.

[0011] In the case of such a configuration, the steam power generation
Steam is generated using the power generated by the device.
You.

[0012]

As a result, by installing the power generation plant in a city or its suburbs, the problems of supply of electric energy and waste disposal in a metropolis and its suburbs can be solved at once.

[0014]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
FIG. 1 is a schematic view for explaining a power plant according to one embodiment of the present invention, wherein 1 is a power plant, which is an incinerator 200 for incinerating combustible materials such as municipal waste and uses water as fuel. And a main power generator 100. The incineration unit 200 includes an organic combustion furnace 10 for incinerating organic substances such as municipal garbage, a multi-arc incinerator 20 for burning and processing exhaust gas and ash from the organic combustion furnace 10, and a combustion heat of the two incinerators. And a CFC power generation device 30 that generates electric power by utilizing.

The organic incinerator 10 is provided with a lost 11 for placing incineration materials such as municipal waste inside the organic incinerator 10, and a discharge device for discharging ash to the outside of the incinerator below the organic incinerator 10.
For example, a belt conveyor 12 is provided. Further, one end of a combustion pipe 14a for supplying combustion air is opened below the lost 11, and the combustion air is sent by a blower 14 provided outside the organic incinerator.

The multi-arc incinerator 20 is provided with an opening 20a for introducing a processing material from the outside, and a second space is provided between the terminal of the transfer device 12 of the organic incinerator 10 and the opening. Transfer device, for example, the belt conveyor 13
Connected by A heat-resistant container 22 for storing ash is provided downstream of the transfer device 13, and a three-phase multi-electrode 21 is provided above the container. The electrode 21 penetrates the side wall of the multi-arc incinerator 20 from the upper part toward the central part in the incinerator, and is arranged so that the tip part is focused. The upper opening 20b of the incinerator and the upper opening 10a of the organic incinerator 10 are connected by a duct 15, and the combustion gas in the incinerator 10 passes through the duct 15 from above the three-phase multi-electrode. The heat is supplied onto the heat-resistant container 22. On the downstream side of the heat-resistant container 22, there is provided a blade member 23 for guiding the processed material melted in the container to a mold (not shown) for cooling and solidifying the processed material.

The chlorofluorocarbon power generator 30 includes a chlorofluorocarbon circulation pipe 3 wound around the outer wall of the organic incinerator 10.
1 and a CFC circulation pipe 32 wound around the outer wall of the furnace wall of the multi-arc incinerator 20 and flowing CFC in parallel with the pipe 31. These pipes form a CFC gas circulation path. Have been. A circulation pump 33 is provided in the middle of this circulation path, and at the downstream merging portion of the CFC circulation pipes 31 and 32,
A pressure regulator 37 is provided for merging the fluorocarbon gas vaporized by the heat of the incinerator and adjusting the pressure thereof.

Downstream of the pressure regulator 37, there is disposed a gas turbine 35 which receives the chlorofluorocarbon gas from the pressure regulator 37 and generates a rotating force. A generator 36, which is driven by the torque of the turbine 35 and generates three-phase alternating current, is connected.
Further, a cooling device 34 for condensing Freon gas is provided between the downstream side of the gas turbine and the circulation pump 33. Reference numeral 38 denotes a pressure release valve provided between the pressure regulator 37 and the cooling device 34. Here, a part of the power output of the three-phase AC generator 36 is connected to the three-phase multi-electrode 21 and the blower 14 for supplying combustion air.
Is also supplied.

The main power generator 100 includes a steam generator 1
10, a main turbine 120 that introduces steam from the device to generate rotational force, and a condenser 1 that is provided on the downstream side of the turbine.
22 and the steam generator 11 provided downstream thereof.
0, a turbine 120, and a pump 123 that circulates water in a path that circulates through the condenser 122, and a main generator 130 that is rotated and driven by the rotational force of the turbine to generate power.

Here, the steam generator 110 generates a multi-arc, a three-phase multi-electrode 11 composed of three carbon rods.
2 in the processing tank 110a.
Numeral 2 is arranged so that its tip is immersed in the water filled therein. At the same time as the decomposition reaction of water molecules by the multi-arc, the bonding reaction of hydrogen and oxygen by the multi-arc is performed. It is configured to generate steam. Here, reference numeral 70 denotes a transmission line connected to the generator 132 for transmitting generated power.

Next, the operation will be described. First, flammable waste such as municipal waste is put into the organic incinerator 10, ignited by a predetermined ignition device, and combustion air is supplied from below the lost 11 by a blower 14. As a result, flammable garbage such as city garbage starts burning,
After that, by continuously putting garbage into the incinerator,
Garbage will be self-burning only by supplying combustion air.

The combustion gas and the combustion ash generated by the combustion of the dust and the like are supplied to the multi-arc processing furnace 20 by the combustion gas duct 15 and the conveying devices 12 and 13, respectively. In the processing furnace 20, the combustion gas is supplied from above the three-phase multi-electrode, and the ash is directly supplied to the combustion vessel 22, and the combustion and melting are performed by the multi-arc generated by the three-phase multi-electrode. The melt that has been subjected to the combustion and melting process is accumulated in the container 22, and is further introduced into a cooling and solidifying device (not shown) through a melt discharge girder 23.

The heat generated by the combustion in the organic processing furnace 10 and the multi-arc processing furnace 20 is absorbed by the CFCs in the CFC circulation pipes 31, 32, and the CFCs in the tubes are vaporized. Then, the vaporized Freon reaches the pressure regulator 37, and through the device, the auxiliary turbine 3
5 is introduced. Then, in the auxiliary turbine 35, a rotational force is generated by the energy of the vaporized Freon gas, and the rotational force rotates the rotating shaft of the auxiliary generator 36, and a three-phase alternating current is output from the generator.

A part of this output is supplied to the combustion air supply blower 14 or the three-phase multi-electrode 2 of the multi-arc processing furnace 20.
1 and contribute to each combustion. The power output of the pre-generator 36 is supplied to the three-phase multi-electrode 112 of the steam generator 110. In the steam generator 110, a decomposition reaction of water molecules and a bonding reaction between hydrogen and oxygen are performed by a multi-arc. . The heat of reaction causes the internal water 113
Evaporates, producing a large amount of steam.

That is, a molecule forming a substance generally consists of a plurality of atoms, and the plurality of atoms rotate or vibrate while exerting a force on each other. Internal energy is stored by atoms. In addition, since atoms are composed of atomic nuclei and electrons, internal energy is also stored inside the atoms. The internal energy of these molecules changes when the temperature of the object becomes extremely high or a chemical change occurs, because the internal state of the molecule changes. Therefore, as described above, the water molecules are decomposed into hydrogen and oxygen atoms and the hydrogen is burned, that is, the bonds between the hydrogen atoms and the oxygen atoms are performed in a high temperature state by the multi-arc, thereby obtaining the energy and hydrogen in the water molecules. , The energy in the oxygen atoms is extracted.

The steam obtained in this way is introduced into the main turbine 120 through a steam circulation pipe 121, where a torque is generated by the energy of the steam. The main generator 130 receives the rotational force and generates electric power. The steam that has passed through the turbine is cooled by the condenser 122 and returns to the steam generator 110 again via the circulation pump 123.

In this way, incineration of city garbage and the like is carried out, the waste gas and the combustion gas are treated, and further, the heat generated by the combustion is used to generate chlorofluorocarbon, and the chlorofluorocarbon power is further converted into water. A large amount of water vapor is generated by using the multi-arc generation, so that a large output power can be generated.

In such a power plant of the present embodiment,
Since multi-arcs are generated in water to obtain steam energy to drive the generator, safe water is used as fuel for steam generation instead of dangerous radioactive materials such as nuclear power. Therefore, there is no danger of radioactivity and no problem of waste disposal, and an extremely safe power generation facility can be realized, and a power plant can be constructed in a city and its suburbs.

In addition, due to the generation of a multi-arc in water, water molecules are decomposed into hydrogen and oxygen at a remarkably high temperature, and the generated hydrogen is burned by the multi-arc. Therefore, during the decomposition reaction of water molecules and the combustion reaction of hydrogen, energy in the molecules and atoms can be extracted, resulting in enormous steam energy. As a result, it is possible to reduce the cost compared with the nuclear power generation, and to generate the same large output power.

Since the multi-arc is generated by electric power generated by using chlorofluorocarbon or alcohol as a heat exchange gas, the heat source may be a relatively low temperature of 100 ° C. or less, and solar heat or geothermal heat may be used.

As the heat source device, an incinerator 200 that combines the organic incinerator 10 for burning organic substances and the multi-arc incinerator 20 for incinerating the organic incinerator and noncombustible waste is used. In this case, the organic incinerator 10
As a result, municipal garbage and the like can be treated, and ash and combustion gas generated in the organic incinerator can be burned in the multi-arc incinerator 20 to be pollution-free. In other words, harmful pollutants can be converted into harmless ceramics and metal substances, which can prevent environmental destruction and solve problems of waste disposal. As a result, incineration of municipal garbage and high-power generation can be realized by the same treatment facility. By installing this plant near the city, problems such as municipal garbage disposal and waste energy Problems such as supply can be solved at once. Further, in this case, it is possible to reduce the loss and the like of the power in the power transmission path, and it is possible to perform DC power transmission and low voltage power transmission.

In the above embodiment, the steam generator 3
Although a carbon rod was used as the phase multielectrode, Bincho charcoal, that is, charcoal obtained by carbonizing oak wood, may be used as the electrode instead. In this case, because Bincho charcoal is porous,
The momentum of the multi-arc flame increases, and the amount of generated steam increases. Even if Bincho charcoal or one having the same active force is placed in the arc generating area, that is, near the ordinary carbon electrode, the multi-arc flame will increase in the same way as described above, and the distance between the electrodes will be wide. Even after that, the arc can be maintained. When a salt is added to the treatment tank of the steam generator, the salt acts as a catalyst for the decomposition reaction of the water molecule and the combustion reaction of hydrogen, and more internal energy can be extracted from the water molecule and the like. ,
The amount of generated steam can be significantly increased. This is because ion water is generated in the region where the multi-arc is generated, and a rotating magnetic field, ultraviolet rays, infrared rays, and other wave energies such as shock waves are generated. This is because the action of the catalyst is further increased due to the agitation force of the water and the like, and the decomposition reaction of water molecules and the combustion reaction of hydrogen are accelerated.

Further, in the above-described embodiment, an example in which the generation of the multi-arc in water is performed by one set of three-phase multi-electrodes, but a plurality of sets of three-phase multi-electrodes may be used. For example, processing tank 1
If two sets of three-phase multi-electrodes are arranged close to each other inside 10a and a DC voltage or an AC voltage is applied between the two sets of electrodes, the electric energy can also be applied between the two sets of three-phase multi-electrodes. Acts to activate the catalyst and ionize the water during these times. Therefore, the decomposition reaction of the water molecule and the combustion reaction of hydrogen become more vigorous, and the generation of steam can be further promoted.

Further, in the above-mentioned embodiment, the configuration is shown in which the waste of the organic incinerator is treated by the multi-arc incinerator. However, the multi-arc incinerator is not necessarily required depending on the type of garbage and the like. Further, the organic incinerator is not necessarily required when there is a heat source that can substitute for the incinerator, and when there is another heat source that can be used for chlorofluorocarbon power generation, a method of using this heat source can be considered.

[0035]

As described above, the power generation plug according to claim 1 of the present invention.
In the case of organic waste, when burning organic waste,
The generated combustion gas is transferred to multiple arcs in the multi-arc incinerator.
Organic combustion furnaces and masks
Electricity is generated using heat generated in a multi-arc incinerator
Harmful combustion gas in the atmosphere
It is pollution-free because it is not released to
There is an effect that the problem of waste can be solved at once.

According to the power plant according to claim 2 of the present invention,
Combustion ash generated in an organic combustion furnace
Melted and detoxified by multiple arcs in the incinerator
When it is discharged outside the furnace, it is solidified by natural cooling.
Harmful combustion ash is created
It is pollution-free in that there is no
There is an effect that can be.

According to the power plant according to claim 3 of the present invention,
Use the power generated by the steam generator
To generate steam, etc.
Steam, etc. can be used for power generation, air conditioning, etc.
In this respect, an effect can be expected.

[0038]

[0039]

[Brief description of the drawings]

FIG. 1 is a schematic diagram showing a power plant according to one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Power generation plant 10 Organic incinerator 20 Multi-arc incinerator 30 CFC power generator 31, 32 CFC circulation pipe 33 Pump 34 Cooling device 35 Auxiliary turbine 36 Auxiliary generator 100 Main power generator 110 Steam generator 112 Three-phase multiple for multi-arc generation Electrode 120 Main turbine 121 Steam circulation pipe 122 Condenser 123 Main pump 130 Main generator 200 Incinerator

Claims (3)

(57) [Claims] 1. Heat is generated by incineration of organic waste
Heat source device and heat energy generated by the heat source device
A power generating device for generating power by utilizing the heat source.
The equipment consists of an organic combustion furnace that burns organic waste,
A plurality of arcs having poles and when power is supplied to the electrodes;
Generated in multi-arc incinerators and organic combustion furnaces
Multi-arc firing to detoxify burned combustion gas
Means for guiding to the reactor, while the power generator,
Due to heat generated in organic combustion furnaces and multi-arc incinerators
Circulation pipe for circulating heat exchange medium such as vaporized Freon
And the heat exchange provided in the middle of the circulation pipe
A gas turbine that rotates with a medium and a gas turbine
Generator that generates power by rotating the gas turbine
A power plant comprising an electric machine . 2. Between an organic combustion furnace and a multi-arc incinerator
And the combustion ash generated in the organic combustion furnace
Inside a multi-arc incinerator to melt and detoxify
And a means provided in the multi-arc incinerator and
Means for guiding the combustion ash subjected to the melting treatment to the outside of the furnace.
Power plant according to claim 1, wherein the are. 3. The power generated by the power generator is used.
A steam generator that generates steam, etc.
The steam generator has a treatment tank filled with water,
Are arranged so as to be located in the water in the treatment tank, and
When the power generated by the power generator is supplied,
Multiple electrodes that generate multiple arcs in the
For discharging steam, etc., generated in the treatment tank
The power plant according to claim 1 or 2, wherein the power plant has a step.