JPH04164104A - Internal combustion type steam engine - Google Patents

Abstract

PURPOSE:To solve the resources problems and to secure stable energy supply by providing fuel supplying devices to supply hydrogen and oxygen as fuel respectively, and a combustion chamber to receive fuel from each fuel supplying device. CONSTITUTION:The required amount of water (a) is put into a combustion chamber 1. Then, the required amount of oxygen (b) and hydrogen (c) are added, and combustion reaction is achieved by means of an ignition device 5 to produce large volume of steam (d). The steam (d) flows into a power plant 6 by opening each valve of the combustion chamber 1 and the power plant 6 respectively. The energy of the steam is converted into the mechanical energy or the thermal energy of a heater and the like. Then, the used steam (d) is fed into a cooling device 7 to produce water (a). The water (a) is fed into a water supplying device 2 by means of a recycling device 8. This arrangement enables use of the fuel free from resources problems and also enables stable energy supply.

Description

[Detailed Description of the Invention] We are proud that this invention is an engine that surpasses existing energy engines in all aspects.

First, I would like to compare it with conventional institutions.

a.Hydroelectric power This is an engine that takes advantage of the property of water flowing from high places to low places.

Defects> - Locations are limited depending on natural conditions.

・Construction including land cost, relocation of private houses, etc.=1= It costs money.

・Others... b. Thermal power generation An engine that rotates a turbine using steam generated from the combustion heat of oil, gas, coal, etc.

<Disadvantages> - Oil, gas, coal, etc. are not permanent resources. It is said that oil will run out in a few dozen afternoons.

-Pollution issues will be raised. Oil and gas emit a small amount of NOx (nitrogen oxides) and a large amount of Co, (carbon dioxide), etc., although the numbers are small. Furthermore, when it comes to coal, the damage caused by acid rain in Europe and the United States, especially in the United Kingdom and West Germany, must be a problem.

・Others... C. Nuclear power generation This is an engine that rotates a turbine using steam generated from the heat generated by the fission of atoms.

<Disadvantages> -First of all, safety. Since the Chernobyl accident, there has been a great deal of distrust and anxiety.

・Construction costs are considerable, such as improving safety and advertising through TV commercials. There are also concerns about aging equipment and the cost of dealing with aging equipment.

・Others... d. Internal combustion engine Like a car engine, this is an engine that rotates the engine by exploding and burning air and fossil fuel inside the cylinder.

<Disadvantages> - Fossil fuels (oil, gas, coal, etc.) are not permanent resources.

-There are pollution problems due to emissions of NOx, CO2, etc.

・Thermal efficiency is not high. I think this fL can also be applied to thermal power generation and nuclear power generation, but in car engines, the heat of combustion is even a hindrance.

e・Internal combustion steam engine This is the institution achieved by this proposal.

<advantage> ・First of all, you don't have to choose a location.

Since it does not require air, it can generate electricity on the moon or under the ocean floor.

・There are no pollution problems.

Hydrogen and oxygen burn and become water vapor. The excess heat is then used to convert more water into steam. Water vapor can also cause pollution if it exceeds the amount, but in this case, the amount of water vapor that would cause a pollution problem would not be released.

・No unpleasant odor.

Water vapor has almost no odor.

・There is no problem with resources. Hydrogen and oxygen can be easily obtained by electrolysis of water.

・Construction costs are significantly lower.

This is because the turbines and facilities of thermal and nuclear power plants that are already in use can be used as is.

・No resource costs required.

Water is abundant in Japan. There is no need to transport it far away by tanker. It's almost free.

・Thermal efficiency can be significantly increased.

-And there is also the possibility of a semi-perpetual motion machine.

Developing equipment that can significantly speed up the electrolysis of water, etc.
I think it is possible if the technical issues such as improving the cooler that can efficiently cool water vapor are resolved, and if there is no need to think about the aging of the engine.

·other······ Defects> I don't think there are any flaws.

If so, it's mainly a technical problem.

Next is an outline of the proposal.

(1) Electric power generation A container with excellent heat resistance, breakage resistance, and durability - 5= A certain amount of water is placed in a container, and then a certain amount of hydrogen and oxygen are placed inside the container, causing an explosion inside the container. It burns and produces a large amount of water vapor.

The large amount of water vapor rotates a power generation turbine and generates electricity.

Furthermore, by adding technical improvements, it can be used as a home generator or as a generator for large companies.

(2) - Water heater The water vapor produced in the above manner can be easily used as a water heater.

Depending on technological improvements, it should become a significant industry, from household use to large corporate use.

(3) Heating Boiler The steam produced in the above manner can be easily used as a heating boiler.

It can be used in homes, hospitals, nursing homes, large companies, and other fields.

(4)・Steam engine This is primarily aimed at automobiles.

Of course, it can be used for ships, aircraft, etc., but considering the industrial scale, we will mainly consider automobiles.

The story goes back to the 1990s, when steam cars became popular in America. No pollution, no noise,
I've heard that it has become much more durable due to its lack of vibration, odor, etc.

Unfortunately, it took 2 to 30 minutes for the steam to form, making it impossible for the car to start immediately. Also, since it uses a large amount of water, it would be useless if there was no water nearby.

Furthermore, fuels such as gas, oil, and coal were required to produce steam.

Therefore, a new type of steam engine was created.

First, regarding water vapor, as you can see from the explanation so far, it takes less than a minute to form water vapor. This is Hanto Shun.

Older steam engines required large amounts of water because they dumped steam into the air, but newer steam engines convert steam into water without dumping steam into the air, and recirculate the water. . Of course, you will need an excellent cooling system, but I think it is technically possible.

Also, the fuel is hydrogen and oxygen, and I think that by liquefying the hydrogen and oxygen, it can be made into a fairly compact form.

I think it's the size of an empty can and can last for a month to half a year, or even longer. Of course, it depends on frequency of use, mileage, etc., so I can't give you an exact answer.

(5)・Submarine power generation The idea is to generate electricity on the seabed. Since this proposal does not require air, I think it will be easy if you can answer No (1).

(6)・Space power generation Power generation in space.

Same as No. (5). It does not require air, so it can be used anywhere.

(7)・There are many other possible applications and uses, but I can't imagine them.

[Brief explanation of drawings]

Figures 1 to 7 are simple diagrams of this proposal. I don't particularly care about the shape or size. I also don't think that it has to be exactly like the design. Rather, it can be said that there are many advantages to being able to freely choose the shape and size according to the desired amount of power and intended use. In the 1D drawing, the number of combustion chambers is one, but it is possible to make it easier to use by increasing the number of combustion chambers to many, such as in a multiple type. I think it is desirable to prevent substances other than water, steam, hydrogen, and oxygen from entering the combustion chamber. This is because the combustion chamber reaches extremely high temperatures and pressures, and there is no guarantee that chemical reactions will not occur between other impurities and hydrogen and oxygen. Also, the presence of air is not very welcome because air contains more nitrogen than oxygen and substances such as carbon dioxide. It might not be something to worry about though. Next, I will give a brief explanation of the diagram. Figure 1 shows that if it is small, it can be used for household power generation, household water heaters,
It can be used as a home heating boiler, etc. In addition, if it is large, it can be used for power generation, submarine power generation, local water heaters, etc.
It can be used as a local heating boiler, etc. Figure 2 is for steam engines, but I think it can also be used for electric power generation, water heaters, heating boilers, submarine power generation, space power generation, etc. Also, Figures 3, 4, and 5 are variations of Figure 1, and I think there are many other shapes. Since it requires gravity, it can only be used in a limited number of places, but I don't think there will be any problems using it on Earth. Figure 6, like Figure 2, is based on a zero-gravity zone, but I think it can also be used on Earth. This is expected to lead to the development of lunar surface exploration vehicles and lunar surface development vehicles. Figure 7 shows Figure 1 with the H20 decomposition device attached. This is with semi-perpetual motion in mind. In addition, the H20 decomposition device is not limited to this diagram, and can be used in other diagrams as well. *Explanation of 1) to 15) in the drawing* ■), @ Baking room Must have excellent heat resistance, pressure resistance, magnetic resistance, and durability. 2) Hydrogen: Liquid or gas, with the ability to automatically adjust the amount of spray using a thermometer, pressure gauge, etc. 3) Oxygen: Liquid or gas, and the amount of spray can be automatically adjusted using a thermometer, pressure gauge, etc. 4), Plug Sparks fly even at humidity of 100χ. Also, this is not limited to plugs, but if it is something that can cause a combustion reaction between hydrogen and oxygen in the container,
I think anything is fine. 5) Steam Either saturated steam or superheated steam is fine, but superheated steam is preferable to prevent corrosion of turbines, etc. I think it's best not to exceed the critical point regarding steam temperature, steam pressure, etc. 6) Water I think the water temperature should be around 90 degrees, but since the amount of combustion will be automatically adjusted depending on the water temperature, there is no need to be particular about it. The shape of the inlet also needs to be changed depending on whether you want to add water directly or in granular form. Also, since water is more likely to turn into water vapor if it is atomized, this needs to be considered depending on the application. It goes without saying that the water should be highly pure water with few impurities. 7) Instruments Consists of measuring instruments such as thermometers, pressure gauges, water temperature gauges, and hygrometers, as well as control devices that control the amount of hydrogen, oxygen, opening and closing of safety valves, etc. Of course, we also measure and control the amount of power generated, etc. 8) Boundary plate Boundary plate between water vapor and the interference in 9). Although there is no particular specification regarding the shape, I think it would be better to make the edges flare towards the end to stabilize the boundary plate-12=. Also, in order to increase the combustion efficiency of the combustion chamber, I think it is better to add protrusions or unevenness to the surface of the combustion chamber. Also, it goes without saying, but make sure that no interfering objects enter the combustion chamber. 9), Interfering object This is the interfering object between the boundary plate in 8) and the weight in 10). For interference, use liquid high heat resistant grease or gaseous inert gas. Regarding liquid interferences, we do not particularly care about grease. I think anything is fine as long as it can withstand high heat and high pressure and does not easily cause chemical reactions. Regarding gaseous interferences, inert gas (He-N
e-Ar-Kr-Xe-Rn), but I think any other material that can withstand high heat and pressure and is difficult to cause chemical reactions would be fine. 10) Weight (limo'l) This is to efficiently send the generated water vapor to the cube. The structure is designed to prevent interfering objects from leaking to the outside, and the weight can be changed freely. The weight is adjusted according to the desired amount of power generation and changes in atmospheric pressure, gravity, etc. If it is on the ocean floor, it is also possible to use seawater pressure instead of weights. Also, in the case of space, where there is almost no gravity, I think either the shape shown in Figure 6, which removes 9) interfering objects and 10) weight, or the shape shown in Figure 2 is sufficient. Of course, I'm sure there are other forms as well. 11) Steam tank: A tank that stores steam. I thought about creating steam through explosive combustion directly in the tank, but considering safety and controlling the amount of steam, I think it would be better to separate the combustion chamber. Since the combustion chamber is not bent in any way, I don't think there will be much of a problem with manufacturing. 12), Cooler A device that cools water vapor and converts it into water. In thermal power plants, water vapor is cooled by circulating a large amount of water, but this project also targets automobile engines and space power generation, so a small and excellent cooler is required. It cools when it ejects from the hole and expands. (Joule-Thomson effect) I think it is possible to create a cooler that is suitable for practical use by applying the Joule-Thomson effect described above and the principles of electric refrigerators and freezers. In addition, by passing a pipe containing seawater to the inlet side of the cooler,
It can also contribute to seawater desalination. 13), Power part This is the part that converts water vapor into electrical energy and mechanical energy. At the moment, we are considering the existing turbines and pistons, but there may be other, more efficient power units. 14) Instead of a spring weight, the boundary plate is driven into the combustion chamber. I think this is a practical idea in zero gravity space. (Of course, it can also be used on land.) 15) 820 decomposition device This is a device that decomposes water into hydrogen and oxygen. For now, I'm thinking of electrolysis, but if there is a more efficient method or device, I can replace it with that. *Explanation of the combustion method using diagrams* This is explained in Figure 1. 1) Put a certain amount of 6) water into the combustion chamber. Then, a certain amount of 2) hydrogen and 3) oxygen are put in and 4) explosive combustion is performed using a plug to create a large amount of 5) water vapor. When water turns into a gas, its volume increases by more than 1600 times, so the water vapor pressure pushes up the boundary plate. Then 9) the interfering object is passed and 10) the weight is lifted. 13) By opening the steam valve in the power section, high pressure steam flows into the power section. There, the water vapor used is converted into mechanical energy to turn the turbine or move the piston.12)
It enters the cooler and becomes 6) water. The water enters the combustion chamber and is converted into water vapor by the residual heat left in the combustion chamber. Also, regarding the combustion method, if you try to make the piston move up and down at thousands of revolutions per minute like in a car, the deterioration of the main body and boundary plate will be accelerated, so a considerable amount of water vapor will be released by - times of combustion. The temperature and pressure should be kept high to prevent deterioration due to friction between the boundary plate and the main body (by reducing the number of vertical movements as much as possible). This is explained in Figure 2. ■) Pour a certain amount of water into the combustion chamber. Then, add a fixed amount of 2) hydrogen and 3) oxygen and 4) perform explosive combustion with a plug to create a large amount of 5) water vapor. The formed water vapor immediately enters the 11) steam tank. The system is such that the water vapor that enters the steam tank does not return to the combustion chamber. (Check valve) And 13) By opening the steam valve in the power section, high pressure steam flows into the power section. There, the water vapor used is converted into mechanical energy to turn the turbine or move the piston.12)
It enters the cooler and becomes 6) water. What I would like to note here is that, unlike in Figure 1, a fairly excellent combustion chamber is required. First of all, the combustion chamber is designed for automobile engines, so you have to be prepared for it to sway back and forth and from side to side. (
Therefore, B says that it is better for the incoming water to be in the form of a mist. ) Also, during combustion, there is a risk that only the combustion steam of hydrogen and oxygen may enter the steam tank without the water being properly evaporated. Therefore, during combustion, the large mouth valve of the steam tank is forced to 1.
I'm thinking of closing it for ~2 seconds, but that would put a lot of strain on the combustion chamber. So, just be strong. This is an absolute condition. I will explain Figures 3 and 4. The basic operation is basically the same as in Figure 1. The only difference is that the combustion chamber is moved from the bottom to the top or placed horizontally. . This is not intended to specifically increase combustion efficiency or make combustion operations smoother. We believe that the greater advantage of this proposal is to be able to freely choose the shape and size depending on the purpose of use (from large-scale power generation to small home boilers, space power generation, etc.) and the place of use. Therefore, this is a reference diagram that allows you to move freely around the combustion chamber without being restricted by Figures 1 and 2. Also, if the combustion chamber is placed upward and the combustion chamber etc. is buried underground,
I believe that stable combustion operation can be achieved without being affected by environmental changes on the ground (places with severe temperature changes such as deserts, etc.). This is an example of consideration depending on the place of use, etc. I will explain Figure 5. As you can see from the diagram, 8) the boundary plate is made to act as 10) a weight, and 9) interfering objects are removed. Like Figures 1, 3, and 4, it requires gravity, but the operating principle is the same. I will explain Figure 6. Similar to Figure 2, this is a symmetrical representation of a zero gravity zone in space or a place where gravity is extremely low. As you can see from the diagram, 9) interfering objects and 10) weights are removed, and 14) springs are used in their place. A highly durable spring is required, but given the current technology, I don't think there will be any problems in manufacturing it. Also, I don't think it's necessary to be particular about the springs as shown in the drawing. For example, if you prepare two permanent magnets with strong repulsive force,
I think that by attaching one piece to the upper top plate and one piece to the boundary plate (8), you can efficiently transmit steam to the power section. I think anything else would be fine as long as there is something that efficiently and forcibly transmits steam to the power section. I don't think there is any need to explain the combustion operation. Also, in Figures 3 to 6, 12) Cooler and 13) Power section are omitted, but this is partly due to the limitations of the paper, and partly because we are conscious of the water heater and heating boiler. Let me explain about Figure 7. This is the same as in Figure 1 with the H20 decomposition device attached. The idea was based on a semi-perpetual motion machine, which allows for perpetual motion as long as the deterioration of the device is not taken into consideration. In other words, we can expect a complete cycle engine that does not require refueling. Of course, it is actually impossible to not take into account deterioration of the device, wear and tear due to friction, etc., and it is not a realistically perfected perpetual motion machine. However, with regular inspections and parts replacement, you can expect a highly efficient and highly efficient engine. Also, as can be said in common with Figures 1 to 7, these drawings are just reference drawings, and do not mean that you have to do it exactly as shown in this drawing or that it will turn out exactly as the basket drawing does. . The basic theme is ``creating a large amount of water vapor from hydrogen, oxygen, and water and effectively using that water vapor as an energy resource,'' and there is no specific drawing. If I were to write a possible drawing here, it would be very vague, and just thinking about it makes me panic. Therefore, the drawings in Figures 1 to 7 can be freely rewritten as long as they follow the basic theme, and are not bound to a specific size or shape.

Claims (1)

[Claims] Hydrogen and oxygen are explosively combusted in a container containing water, and the heat of combustion of the hydrogen and oxygen is used to convert the water in the container into a large amount of water vapor, which is then used effectively as an energy resource. It's an institution.