TW202118933A - Hybrid range extender device of internal combustion engine which includes a water storage bottle, a gas-gathering tube, an air-intaking tube, and a microbubble generator - Google Patents

Abstract

The present invention discloses a hybrid range extender device of an internal combustion engine, which includes a water storage bottle, a gas-gathering tube, an air-intaking tube, and a microbubble generator; wherein the water storage bottle includes a bottle body, a bottle cap, and a commonly-defined chamber. One end of the gas-gathering tube penetrates through the bottle cap, and is accommodated in the chamber. With the composition of the above components, the ambient air is introduced by the air-intaking pipe, and adjusted into microbubbles by the microbubble generator. The microbubbles agitates the water in the chamber to form water vapor (combustion-supporting gas) to be accumulated on the top of the chamber, which is provided to the internal combustion engine connected to a connecting hole of a steam pipe on the bottle cap, thereby increasing the combustion efficiency of internal combustion engine.

Description

Internal combustion engine hybrid power range extender device

The invention relates to the technical field related to a combustion-supporting equipment, in particular to an internal combustion engine hybrid power range extender device.

An internal combustion engine (especially an engine) is mainly used to provide kinetic energy. Its operating energy comes from the combustion and explosion of fossil fuels, so that the piston in the crankcase of the internal combustion engine can reciprocate, but it is affected by changes in gas-fuel ratio and carbon deposits. Generally, internal combustion engines have the problem of incomplete combustion, and the exhaust gas contains vaporized water and oily molecules and other impurities in the exhaust gas. These water and oily molecules will not only cause carbon deposits in the internal combustion engine, but when the exhaust gas is discharged into the air , It will cause air pollution and other problems.

Furthermore, the operation of the internal combustion engine in the previous technology is to form the driving force through the combustion conversion after mixing a preset ratio of fuel and air. Generally, the combustion-supporting air is mostly taken from the air in the environment, and the combustion of fuel is greatly affected by the air. Therefore, if the content of combustion-supporting gas in the intake air can be improved, it will help improve the effect of oil and gas mixing and increase the combustion efficiency of internal combustion engine fuel.

In view of the above-mentioned problems and deficiencies of the prior art, the main purpose of the present invention is to provide an internal combustion engine hybrid power range extender device, which solves the above-mentioned deficiencies of the prior art through innovative structural design.

According to the above objective of the present invention, a hybrid range extender device for an internal combustion engine is provided, which includes a water storage bottle, a gas gathering pipe, an air intake pipe, and a micro Bubble generator; wherein, the water storage bottle includes a bottle body and a bottle cap and a common compartment. One end of the gas gathering tube penetrates through the bottle cap and is accommodated in the containing chamber. With the composition of the above components, the ambient air is introduced by the intake pipe and adjusted into microbubbles by the microbubble generator and agitated the water storage in the chamber to form water vapor (combustible gas) and accumulate at the top of the chamber. A connecting bottle is provided. Obtained from an internal combustion engine covered with a steam pipe connection hole to improve the combustion efficiency of the internal combustion engine.

10‧‧‧Water bottle

12‧‧‧Bottle body

122‧‧‧Containing Room

124‧‧‧Bottle mouth

14‧‧‧Bottle Cap

142‧‧‧Locating slot

144‧‧‧Anti-slip pattern

146‧‧‧Steam pipe connection hole

20, 20’‧‧‧ gas gathering tube

22, 22’‧‧‧ channel

30‧‧‧Water level probe unit

32‧‧‧First Negative Probe

34‧‧‧Second Negative Probe

36‧‧‧Common Line Positive Probe

50‧‧‧Intake pipe

60‧‧‧Supply pipe

62‧‧‧plug

81‧‧‧The first three-way pipe

82‧‧‧Second Tee

832‧‧‧First manifold

834‧‧‧Second manifold

84‧‧‧Pressure regulating valve

85‧‧‧Electromagnetic pressure regulating valve

200‧‧‧Water storage

202‧‧‧Water vapor

301‧‧‧Micro bubbles

302‧‧‧Fine bubbles

Figure 1 is a perspective view of an embodiment of the present invention.

Figure 2 is an exploded cross-sectional schematic view of partial components of the embodiment shown in Figure 1.

Figure 3 is a schematic cross-sectional view taken along the line A-A of the embodiment shown in Figure 1.

Figure 4 is a schematic cross-sectional view of a partial component of the embodiment of the present invention.

Figure 5 is a schematic diagram of another embodiment of the present invention.

Figure 6 is an exploded cross-sectional schematic diagram (1) of partial components of another embodiment of the present invention.

Figure 7 is an exploded cross-sectional schematic diagram of partial components of another embodiment of the present invention (2).

Figure 8 is a schematic diagram of the operation of the embodiment of the present invention (1).

Figure 9 is a schematic diagram of the operation of the embodiment of the present invention (2).

Figure 10 is a schematic diagram of the operation of another embodiment of the present invention.

Figure 11 is a schematic cross-sectional view of a partial component of still another embodiment of the present invention.

Hereinafter, please refer to the related drawings to further describe the embodiments of the internal combustion engine hybrid power range extender device of the present invention. In order to facilitate the understanding of the embodiments of the present invention, the same components are described below with the same symbols.

Please refer to Figures 1 to 4, the internal combustion engine hybrid range extender device of the present invention includes a water storage bottle 10, a gas gathering pipe 20, a water level probe unit 30, an air intake pipe 50, a water supply pipe 60, and A micro bubble generator 70.

The water storage bottle 10 includes a bottle body 12 and a bottle cap 14 that can be screwed and separated from each other.

The bottle body 12 has a containing chamber 122 inside and a bottle mouth 124 connecting the outside of the bottle body 12 and the containing chamber 122.

The bottle cap 14 is locked on the outer peripheral side of the bottle body 12 corresponding to the bottle mouth 124, selectively sealing the cross section of the bottle mouth 124 communicating with the outside, so that the chamber 122 forms a closed space. The bottle cap 14 has a positioning groove 142 (as shown in FIG. 4), a non-slip pattern 144, and a steam pipe connection hole 146. The aforementioned positioning groove 142 is recessed and formed on the dome of the lower end surface of the bottle cap 14 and has an annular outline. The aforementioned anti-slip pattern 144 is formed on the outer side of the circumference of the bottle cap 14. The aforementioned steam pipe connecting hole 146 is formed through the bottle cap 14 through the top and bottom. In implementation, the steam pipe connecting hole 146 is connected to the intake manifold of the internal combustion engine through a pipeline (not shown in the figure, prior art).

The gas gathering tube 20 is accommodated in the container 122 of the bottle body 12, and its outline is a hollow tubular body, and one end is inserted into the positioning groove 142 of the bottle cap 14, and the other end abuts against the container 122 of the bottle body 12 At the bottom end, there are a plurality of channels 22 connecting the inside and outside of the gas gathering tube 20 radially through it.

The above-mentioned water level probe unit 30 provides the electrical connection of the external water level alarm (not shown in the figure, the prior art), which includes a first negative probe 32, a second negative probe 34 and a collinear positive probe 36 . The first and second negative electrode probes 32, 34 and the collinear positive electrode probe 36 are fixed to the top and bottom of the bottle cap 14. When the bottle cap 14 is locked to the bottle body 12, the first and second negative electrode probes 32, 34 and the collinear positive electrode probe 36 are arranged at the same end at different depths of the water storage bottle 10 (chamber 122). In implementation, the first and second negative probes 32, 34 and the collinear positive probe 36 are arranged in depth, from deep to shallow, the collinear positive probe 36, the second negative probe 34, and the first negative probe 32.

The above-mentioned air inlet pipe 50 is fixed at the top and bottom ends of the bottle cap 14, and is connected to the inside and outside of the water storage bottle 10. When the bottle cap 14 is locked to the bottle body 12, one end passes through the gas gathering pipe 20. It is placed at the bottom of the water storage bottle 10 (the chamber 122). In implementation, the air inlet pipe 50 can be connected to an air filter at the outer end of the bottle cap 14 (not shown in the figure, prior art) to ensure clean ambient air.

The water supply pipe 60 is fixed at the top and bottom ends of the bottle cap 14 and selectively communicates with the inside and the outside of the water storage bottle 10. Normally, the water supply pipe 60 is closed by a plug 62.

The aforementioned microbubble generator 70 is connected to one end of the air inlet pipe 50 and is accommodated at the bottom of the water storage bottle 10 (the chamber 122), and converts the ambient air entering through the air inlet pipe 50 into microbubbles to be released in the chamber 122.

Please refer to Figures 5-7, which is another embodiment of the gas gathering tube 20' of the present invention; wherein the gas gathering tube 20' is a hollow tube with a hollow tube profile, and the diameter of the middle section of the tube body is smaller than the two-port tube path. In implementation, one end of the gas gathering tube 20' is inserted into the positioning groove 142 of the bottle cap 14, and the other end abuts against the bottom end of the container 122 of the bottle body 12, and a plurality of channels 22' connecting the inside and outside of the gas gathering tube 20 are radially penetrated.

Therefore, the foregoing is an introduction to the components and assembly methods of a preferred embodiment of the hybrid range extender device for an internal combustion engine provided by the present invention. Hereinafter, the operating characteristics of the embodiments of the present invention are introduced as follows.

Please refer to Figures 8 and 9, when the internal combustion engine hybrid range extender device of the present invention is used with an internal combustion engine (not shown in the figure), it is first injected through the water supply pipe 60 The water 200 of a preset number of liters is stored in the container 122 of the water bottle 10.

When the internal combustion engine is activated, air is automatically sucked in from the intake manifold, so that a vacuum suction is formed in the steam pipe connecting hole 146 connected to the intake manifold. The air (water vapor 202) at the top of the chamber 122 is sucked by the vacuum suction force, because the chamber 122 of the water bottle 10 is a closed space. Therefore, when the air in the chamber 122 is vacuum sucked by the steam pipe connection hole 146 and changes, a vacuum suction force is also formed due to the pressure difference to automatically suck the ambient air outside the water storage bottle 10 through the air inlet pipe 50 to achieve balance.

When the ambient air is sucked in, because one end of the air inlet pipe 50 extends through the gas tube 20 and is submerged into the bottom of the water storage bottle 10 (the water 200 in the chamber 122), the ambient air sucked along the air inlet pipe 50 passes through the microbubble generator 70. The microbubbles 301 are formed in the water 200 of the water storage bottle 10, and the water 200 inside the gas collecting tube 20 is agitated, so that the water 200 is agitated by the microbubbles 302 to form water vapor 202 (combustible gas), which is accumulated in The top of the gas collecting pipe 20 (the chamber 122, the inside of the bottle cap 14) is provided with a steam pipe connection hole 146 for vacuum suction into the intake manifold of the internal combustion engine, so as to mix the fuel in the internal combustion engine.

Please refer to Fig. 10, if the air collecting pipe 20' is implemented with the contour of the Wendi pipe, the ambient air drawn along the air inlet pipe 50 will pass through the microbubble generator 70 to form microbubbles 301 in the water 200 of the water storage bottle 10. , And limited by the outline of the gas gathering tube 20', the microbubbles 301 will quickly flow from the bottom end of the gas gathering tube 20 through the middle section of the tube body (small diameter) on the inner wall of the gas gathering tube 20, and then to the top of the gas gathering tube 20 (large tube). path).

In the above process, the microbubbles 301 are surrounded by the gas-liquid interface. The surface tension of water acts on the interface. The surface tension acts as a force to compress the internal gas. The gas system is dissolved in water according to Henry's law. Air bubbles 301 will be pressurized when flowing through the middle section (small diameter) of the gas gathering tube 20'. When the bubbles 301 flow through the middle section (small tube diameter) of the gas gathering tube 20 to the upper section of the gas gathering tube 20', the pressure will suddenly increase. When it is reduced and collapsed, a very large pressure will be generated at the moment of collapse, which effectively pulverizes the microbubbles 301, easily obtains high concentration and smaller diameter microbubbles 302, and can be more effectively dissolved in the storage water 200 .

Therefore, the ambient air sucked in through the intake pipe 50 is converted into microbubbles 301 and microbubbles 302 many times, and agitates the water storage 200 in the inner side of the air collecting pipe 20', so that the water storage 200 is caused by the microbubbles 301 and the microbubbles 302. Agitated to form water vapor 202 (combustible gas), and accumulate on the top of the gas collection pipe 20 (chamber 122, inside of the bottle cap 14), provide the vapor pipe connection hole 146 for vacuum suction, enter the intake manifold of the internal combustion engine to mix the internal combustion engine room Fuel.

Please refer to Figures 1 and 9, because water (H ₂ O) is formed by hydrogen-oxygen bonding and polymerization, and water vapor 202 is a refined water molecule. When the water molecule encounters high temperature, the hydrogen-oxygen bond will be produced. Separate to form independent hydrogen and oxygen molecules, so as to achieve the combustion-supporting effect (increasing the content of combustion-supporting gas), so that the combustion of the internal combustion engine can be more complete, and the operating efficiency of the internal combustion engine 100 is improved.

However, excessive combustion-supporting gas cannot increase the combustion efficiency of the internal combustion engine. In order to avoid this deficiency, a gas regulating pipe is connected in series between the steam pipe connecting hole 146 and the intake manifold of the internal combustion engine, which includes a first three-way pipe. 81. A second three-way pipe 82, first and second branch pipes 832, 834, a pressure regulating valve 84, and an electromagnetic pressure regulating valve 85; wherein one end of the first three-way pipe 81 is connected to the steam pipe connecting hole 146 . One end of the second three-way pipe 82 is connected to the intake manifold of the internal combustion engine. The pressure regulating valve 84 is connected in series between the first three-way pipe 31 and the second three-way pipe 82 in cooperation with the first branch pipe 832. The electromagnetic pressure regulating valve 85 is connected in series between the first three-way pipe 81 and the second three-way pipe 82 in cooperation with the second shunt pipe 834, and is triggered by an electrically connected controller (not shown in the figure, such as an on-board computer). The second shunt pipe 834 can be opened and closed sexually.

By the composition of the above-mentioned components; under normal conditions, the intake manifold water vapor 202 is supplied from the first branch pipe 832, and when the internal combustion engine operation increases (for example, when the operation of the internal combustion engine increases, Speed), the electromagnetic pressure regulating valve 85 is triggered to open the second branch pipe 834, increasing the amount of steam pipe connection hole 146 to supply the intake manifold water vapor 202.

Please refer to Figure 11, when the air collecting pipe 20' is implemented with the contour of the Wendi tube, the ambient air sucked in from the air inlet pipe forms bubbles 303 at the bottom end of the air collecting pipe 20' and flows through the air collecting pipe 20'. The middle section of the body (small pipe diameter) will be pressurized. When it flows through the middle section of the gas gathering tube (small tube diameter) to the upper section of the gas gathering tube 20', it will burst due to the sudden decrease in pressure. A very large pressure is generated, and the bubbles 303 are effectively crushed to obtain micro bubbles 301 with small particle diameters. Therefore, the implementation of the micro bubble generator 70 can be omitted according to the design.

Please refer to Figures 10 and 11, and in accordance with the difference of internal combustion engines, the complicated shunt design of the above embodiment is not necessary between the steam pipe connecting hole 146 and the intake manifold, but only an electromagnetic pressure regulating valve is connected in series. 85 is fine.

The above description is only the preferred embodiments of the present invention. It is intended to clarify the characteristics of the present invention and is not intended to limit the scope of the embodiments of the present invention. Those skilled in the art make equal changes based on the present invention. , And changes well known to those skilled in the art should still fall within the scope of the present invention.

10‧‧‧Water bottle

12‧‧‧Bottle body

14‧‧‧Bottle Cap

144‧‧‧Anti-slip pattern

30‧‧‧Water level probe unit

50‧‧‧Intake pipe

60‧‧‧Supply pipe

62‧‧‧plug

81‧‧‧The first three-way pipe

82‧‧‧Second Tee

832‧‧‧First manifold

834‧‧‧Second manifold

84‧‧‧Pressure regulating valve

85‧‧‧Electromagnetic pressure regulating valve

Claims (9)

An internal combustion engine hybrid power range extender device, which includes: A water storage bottle, comprising a bottle body that can be locked and separated with each other, a bottle cap, and a chamber jointly defined in the bottle body, and has a steam pipe connection hole formed through the bottle cap; A gas gathering tube is housed in the containing chamber, and the top and bottom ends are respectively pressed against the bottle cap and the bottle body; An air inlet pipe extends through the bottle cap and is fixed at the top and bottom ends, communicates with the inside and outside of the water storage bottle, and one end extends through the gas gathering pipe at the bottom of the chamber; and a microbubble generator, It is connected with one end of the air inlet pipe and is accommodated at the bottom of the chamber. An internal combustion engine hybrid power range extender device, which includes: A water storage bottle, comprising a bottle body that can be locked and separated with each other, a bottle cap, and a chamber jointly defined in the bottle body, and has a steam pipe connection hole formed through the bottle cap; A gas gathering tube, imitating the contour of a wendi tube, is accommodated in the chamber, and the top and bottom ends are respectively against the bottle cap and the bottle body; and An air inlet pipe extends through the bottle cap and is fixed at the top and bottom ends, communicates with the inside and outside of the water storage bottle, and one end extends through the gas gathering pipe and is placed at the bottom of the chamber. For example, the internal combustion engine hybrid range extender device described in item 1 or 2 of the scope of patent application, wherein a plurality of passages penetrate radially through the gas gathering tube abutting the bottom of the chamber. As described in item 1 or 2 of the scope of patent application, the internal combustion engine hybrid power range extender device Wherein the dome of the bottle cap facing the lower end surface is further provided with a positioning groove for inserting the top end of the gas gathering tube. For example, the internal combustion engine hybrid power range extender device described in item 1 or 2 of the scope of patent application, wherein the outer surface of the circumference of the bottle cap is further provided with an anti-skid pattern. For example, the internal combustion engine hybrid range extender device described in item 1 or 2 of the scope of patent application, wherein the bottle cap further provides a water supplement pipe extending through and fixed at the top and bottom ends of the bottle cap to communicate with the water storage bottle (the container). Room) inside and outside. For example, the internal combustion engine hybrid power range extender device described in item 1 or 2 of the scope of patent application, wherein the bottle cap further provides a water level probe unit extending and fixed on the top and bottom ends of the bottle cap. For example, the internal combustion engine hybrid range extender device described in the scope of patent application, wherein the water level probe unit includes a first negative probe, a second negative probe, and a collinear positive probe; wherein, the first, Two negative electrode probes and the same end of the collinear positive electrode probe are arranged in the chamber according to different depths. For example, the internal combustion engine hybrid range extender device described in item 1 or 2 of the scope of patent application, there is a gas regulating pipeline connected in series between the steam pipe connection hole and the intake manifold of an internal combustion engine, which includes a gas pipe connection hole The first three-way pipe, a second three-way pipe connected with the intake manifold of the internal combustion engine, and a pressure regulating valve connected in series between the first three-way pipe and the second three-way pipe.

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