TWM455767U - Hydrogen and oxygen based carbon removal device featuring pressure detection and protection - Google Patents

Description

Hydrogen and oxygen decarbonization equipment with air pressure detection protection

The present invention relates to a carbon removal device, and more particularly to a hydrogen and oxygen decarbonization device with air pressure detection protection.

Due to factors such as fuel quality, poor air quality, aging of the ignition system, or poor control, impurities or contaminants tend to accumulate inside the engine after long-running strokes, which is commonly known as carbon deposits. The carbon deposits are fueled by problems such as poor fuel supply, reduced engine performance, knocking, jitter, and easy flameout.

Referring to FIG. 1, a new patent application of the "Carbon Removal Device" of the Republic of China Announcement No. M353996, the carbon removal device has a hydrogen-oxygen generating unit 11, a water-gas generating unit 12, and a hydrogen-oxygen generating unit 11 and water. The line unit 13 of the gas generating unit 12. The power supply 113 of the hydrogen-oxygen generating unit 11 energizes the electrolyzed water 110 through the plurality of electrode plates 112 to electroly generate hydrogen and oxygen, and then introduces the generated hydrogen oxygen and water into the vehicle engine 14 via the pipeline unit 13. The carbon deposition in the vehicle engine 14 is accelerated and softened, and it takes no longer time to wait for the softening process, which helps to improve the efficiency of the carbon removal operation.

If the above-described carbon removing device is installed on the engine 14 which is less prone to maintenance and is more likely to cause flameout or abnormal operation after starting, there is still a safety concern in the process of removing carbon. When the engine 14 is not operating normally or is turned off, the hydrogen-oxygen generating unit 11 continues to introduce hydrogen and oxygen into the engine 14, so that hydrogen and oxygen cannot be normally consumed and accumulate in the engine 14 and the pipeline unit 13 when After the engine 14 was launched again, it was easy to have a tempering phenomenon, which threatened the operation and safety of the carbon removal device. Therefore, in order to improve the above problems, the applicant continued to improve and develop a more sophisticated carbon removal device.

Therefore, the purpose of the present invention is to provide a hydrogen and oxygen decarbonization apparatus with air pressure detection protection that can be stopped in time after the engine is turned off by air pressure detection.

Therefore, the novel hydrogen-oxygen carbon removal device with air pressure detection protection is externally connected to a vehicle having an engine and an exhaust unit communicating with the engine, the hydrogen-oxygen carbon removal device comprising: a hydrogen-oxygen gas A generating unit, a control unit, and a gas pressure detecting unit.

The hydrogen-oxygen generating unit is configured to introduce hydrogen-oxygen into the engine, and includes an electrolytic cell containing electrolyzed water, a plurality of electrode plates spaced apart in the electrolytic cell and immersed in the electrolyzed water, and an electrical connection An electrode plate and a power supply for electrolyzing hydrogen and oxygen to electrolyze the electrolyzed water, the power supply having a switch.

The control unit is electrically connected to a power supply switch of the hydrogen-oxygen generating unit, and can control the opening and closing state of the switch. The air pressure detecting unit is configured to detect air pressure in the exhaust unit of the vehicle, and the air pressure detecting unit is electrically connected to the control unit.

The utility model has the advantages that: the air pressure detecting unit detects the air pressure in the exhaust unit of the vehicle, and determines the running state of the engine, and the air pressure detecting unit is after the engine running speed is too low or the flame is stopped. Notifying the control unit that the power supply unit is turned off to enable the hydrogen and oxygen generating unit Stop generating hydrogen and oxygen, avoiding the accumulation of hydrogen and oxygen and having the effect of tempering.

The foregoing and other technical aspects, features and advantages of the present invention will be apparent from the following description of the preferred embodiments.

Referring to Figures 2 and 3, a preferred embodiment of the present invention relates to a hydrogen-oxygen carbon removal apparatus 3 having a gas pressure detection protection. The vehicle 2 is externally connected to a vehicle 2 having an engine 21 and a communication with the engine 21. Exhaust unit 22.

The hydrogen and oxygen decarburizing device 3 comprises a hydrogen and oxygen generating unit 4, a control unit 5, and a gas pressure detecting unit 6.

The hydrogen-oxygen generating unit 4 is configured to introduce hydrogen and oxygen into the engine 21, and includes an electrolytic cell 41 containing electrolyzed water, a hydrogen-oxygen tube 42 connecting the electrolytic cell 41 and the engine 21, and a plurality of intervals are disposed therein. An electrode plate 43 in the electrolytic cell 41 and immersed in the electrolyzed water, and a power supply 44 electrically connected to the electrode plate 43 for electrolyzing the electrolyzed water to generate hydrogen and oxygen, the power supply 44 having a switch 441, electrolysis The hydrogen oxygen gas is then introduced into the engine 21 through the hydrogen gas tube 42.

The control unit 5 is electrically connected to the switch 441 of the power supply 44 of the hydrogen-oxygen generating unit 4, and can control the opening and closing state of the switch 441. The air pressure detecting unit 6 is configured to detect air pressure in the exhaust unit 22, and the air pressure detecting unit 6 is electrically connected to the control unit 5. The air pressure detecting unit 6 includes a set of an expansion chamber 63 disposed at an end of the exhaust unit 22, a gas pressure sensing member 61 disposed in the expansion chamber 63 and measuring the air pressure in the expansion chamber 63, and an electrical connection. The air pressure sensing member 61 and the transmission wire 62 of the control unit 5.

When the engine 21 is started, the outside air is introduced for combustion, explosion, and the like, and the generated exhaust gas is discharged along the exhaust unit 22, and the exhaust gas is finally discharged from the expansion chamber 63 of the air pressure detecting unit 6 to the vehicle 2 In addition, the exhaust unit 22 and the expansion chamber 63 may have a higher air pressure value when the engine 21 is normally started.

The power supply 44 of the hydrogen-oxygen generating unit 4 electrolyzes the electrolyzed water through the electrode plate 43 to generate hydrogen and oxygen, and hydrogen and oxygen are introduced into the engine 21 through the hydrogen-oxygen tube 42 to help the fuel to burn and make the fuel more versatile. The combustion is complete, and the gas pressure input by the hydrogen and oxygen itself can also be used to scrape off the carbon deposit in the engine 21. Therefore, the carbon and oxygen generating unit 4 can effectively eliminate the carbon deposit in the engine 21, and the exhaust gas containing the carbon can be arranged along the row. The gas unit 22 is discharged outward.

However, if the engine 21 is not operating normally and the rotation speed is too low, the pressure value in the expansion chamber 63 of the exhaust unit 22 and the air pressure detecting unit 6 may be unstable and gradually decreased, and even more likely to return to after the engine 21 is turned off. In the state of the normal air pressure, if the air pressure sensing member 61 senses that the air pressure of the expansion chamber 63 is degraded or unstable, a warning signal is transmitted to the control unit 5 through the transmission wire 62, and the control unit 5 receives the same. By the warning signal, the switch 441 of the power supply 44 of the hydrogen-oxygen generating unit 4 is immediately controlled, and the power supply 44 of the hydrogen-oxygen generating unit 4 is turned off, and the electrolytic reaction is stopped, and the supply of hydrogen and oxygen to the engine 21 is stopped. The engine 21 and the hydrogen-oxygen tube 42 accumulate excessive hydrogen and oxygen, and there is a danger of tempering, which threatens the operation and safety of the hydrogen-oxygen generating unit 4.

Therefore, by monitoring the air pressure of the expansion chamber 63, it is possible to promptly infer the introduction. In the operation of the engine 21, after the engine 21 is abnormal or extinguished, the control unit 5 turns off the power supply 44 of the hydrogen-oxygen generating unit 4, so that the hydrogen-oxygen generating unit 4 no longer electrolyzes the electrolyzed water, that is, no Hydrogen and oxygen are generated again, so that the engine 21 and the hydrogen gas tube 42 of the vehicle 2 are not continuously introduced into the hydrogen and oxygen gas, and the problem of tempering or excessive pressure can be avoided, and an additional safety protection can be provided.

In summary, the present invention has a hydrogen-oxygen carbon removal device 3 with air pressure detection protection, which uses hydrogen-oxygen generation unit 4 to generate hydrogen and oxygen, and has the effect of removing carbon from the engine 21, and further determines the air pressure value of the expansion chamber 63. The operation of the engine 21 can stop the generation of hydrogen and oxygen after the engine 21 is not operating correctly or suddenly extinguished, and the safety of use can be improved, so that the purpose of the present invention can be achieved.

However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent.

2‧‧‧ Vehicles

21‧‧‧ engine

22‧‧‧Exhaust unit

3‧‧‧Hydrogen Oxygen Removal Equipment

4‧‧‧Hydrogen Oxygen Generation Unit

41‧‧‧electrolyzer

42‧‧‧ Hydrogen and oxygen tubes

43‧‧‧Electrode plate

44‧‧‧Power supply

441‧‧‧ switch

5‧‧‧Control unit

6‧‧‧Pneumatic detection unit

61‧‧‧Pneumatic sensing parts

62‧‧‧Transmission wire

63‧‧‧Expansion room

1 is a schematic view showing a new patent application of the "Carbon Removal Device" of the Republic of China Announcement No. M353996; and FIG. 2 is a schematic view showing a preferred embodiment of the hydrogen-oxygen carbon removal apparatus having the air pressure detection protection; Figure 3 is a schematic view showing the use of the preferred embodiment.

3‧‧‧Hydrogen Oxygen Removal Equipment

4‧‧‧Hydrogen Oxygen Generation Unit

41‧‧‧electrolyzer

42‧‧‧ Hydrogen and oxygen tubes

43‧‧‧Electrode plate

44‧‧‧Power supply

441‧‧‧ switch

5‧‧‧Control unit

6‧‧‧Pneumatic detection unit

61‧‧‧Pneumatic sensing parts

62‧‧‧Transmission wire

63‧‧‧Expansion room

Claims (2)

A hydrogen-oxygen carbon removal device with air pressure detection protection is externally connected to a vehicle having an engine and an exhaust unit communicating with the engine, the hydrogen-oxygen carbon removal device comprising: a hydrogen-oxygen generation unit, For introducing hydrogen and oxygen into the engine, and comprising an electrolytic cell containing electrolyzed water, a plurality of electrode plates disposed in the electrolytic cell and immersed in the electrolyzed water, and electrically connecting the electrode plates and used for electrically connecting the electrode plates a power supply for electrolyzing hydrogen water to generate hydrogen and oxygen, the power supply having a switch; a control unit electrically connected to a power supply switch of the hydrogen oxygen generating unit, and capable of controlling the opening and closing state of the switch; The air pressure detecting unit is configured to detect air pressure in the exhaust unit of the vehicle, and the air pressure detecting unit is electrically connected to the control unit. The oxyhydrogen carbon removal device with air pressure detection protection according to claim 1, wherein the air pressure detecting unit comprises a set of expansion chambers disposed at an end of the exhaust unit, and is disposed in the expansion chamber. Measuring a gas pressure sensing member of the air pressure in the expansion chamber, and electrically connecting the air pressure sensing member and the transmission wire of the control unit.