HIGH PRESSURE FLOW CONTROL SYSTEM IN VEHICLES

Abstract

The invention relates to a flow control system that enables optimal regulation and control of pressure flow in vehicles, thereby enhancing performance while prioritizing safety and durability, thereby increasing the efficiency of automotive vehicles and significantly improving user safety.

Description

1 Specifications HIGH PRESSURE FLOW CONTROL SYSTEM IN VEHICLES Technical Area The invention enables the efficient and safe operation of high-pressure systems in vehicles. It is related to the flow control system that enables its management. The invention specifically enables the optimal regulation and control of pressure flow in vehicles. by ensuring that performance is improved while also enhancing safety and durability. also prioritizing, thereby increasing the efficiency of automotive vehicles while benefiting the user 10 It is related to a system that also significantly improves security. State of the Art Nowadays, in automotive applications, high-pressure cylinders are commonly used for fuel. systems, braking systems and other hydraulic or pneumatic mechanisms such as 15 It plays a critical role in these areas. Lack of pressure control prevents the vehicle from reaching its intended range. This can negatively affect capacity and increase fuel consumption, thus being uneconomical. This can reduce performance. All these problems affect the efficiency and security of current applications. and this leads to a lack of user satisfaction. Also included in the current technology is document number CN109843728, “The Climate Cost of Hydrogen Fuel”. The invention, titled "Double-Story Tube-Trailer Operating Method and System to Reduce Hydrogen," In order to reduce fuel refueling costs, refueling station tube trailers and It relates to a method and system for operating compressors. A hydrogen refueling station, a two-stage 25 on a refueling station tube trailer Includes pressure vessels containing fuel supply; first stage and second stage pressure vessels. The vessels include at least one or more interconnected pressure vessels. Pressure vessels A separate control unit is connected to the first and second stages, and the control Each of the units is connected to a compressor. The compressor has a separate control unit. It is connected to a high-pressure buffer reservoir via a cable. During operation, 30 Pressure is monitored at every stage. Hydrogen is the first stage of the pressure vessel series, the second... It is selectively combined between stage pressure vessels and high-pressure buffers. Depending on the pressures being monitored, one of the first-stage pressure vessels will become the second-stage. 2 Rows of pressure vessels and high-pressure buffers for refueling vehicles. It is used. Again, CA2604510, “Tube Vehicle, Tube Network, Personal Transportation System and Control The invention entitled "System and Control Method of These" describes a traffic transport system, consisting of 5 vehicles. and includes a network of canals. The canal network is connected to the city's main streets or buildings. Normal pressure low-velocity channels used in cities and between cities It includes the low-pressure, high-speed ducts used. Two types of ducts, conversion They are seamlessly connected to each other via the gateway. The present invention also... This traffic transportation system also requires a control system and a control method. It explains. The control system involves only one or two people. It enables the electro-propulsion device to move in the channel network and the computer It enables the predetermination of the dynamic line with the help of people. or enables the individual, rapid horizontal transfer of cargo from door to door. This invention... The traffic transportation system can be quickly installed and dismantled, and used repeatedly. This 15 The automobile is a short and convenient means of personal transportation within the traffic transportation system. It can replace familiar modes of transportation such as railways and airplanes. Purpose of the Invention 20 The invention aims to eliminate the disadvantages inherent in the prior art. One aim is to address the lack of pressure control encountered in current applications and It offers an innovative approach to eliminating performance issues. Another aim of the invention is to achieve 25 software-based workflow management using existing components. It is about establishing control. Another aim of the invention is to reduce costs without the need to add an extra component. The reduction is significant, and the system is made more economical. Another objective of the invention is the software-based control method, which allows for precise and dynamic pressure control. by allowing it to be managed in a way that provides significant improvements in terms of security and performance. It is about providing an improvement. 3 Another aim of the invention is to increase the flexibility and adaptability of the system, thereby making it more... It offers a safe and efficient usage option. Figure Description 5 Figure 1 shows the general flow diagram of the high-pressure control system, which is the subject of this invention. Figure 2 shows an application view of the high-pressure control system that is the subject of this invention. Explanation of Reference Numbers 10 Reference Number Reference Name 1. Pressure Information 2 Processing Units 3 Display Screens 4 Black Boxes Tube 6 Electro Valves 7 Regulators The step to start the test. The cylinder pressure check step: Is the pressure above the specified level? 21. If no, return to the starting step. Step to start the test Step 40: Determining the number of gas cylinders on the vehicle. 41. If it cannot be determined, the step is to seek help. If 50 cylinders have been selected, the step is to close the inlet valves of the cylinders. 51. If it cannot be closed, the step is to seek help. Step 60: Reading the pressure on the regulator. Step 70: Checking for a decrease in the measured pressure. 71. If the pressure does not decrease, the test will be considered failed. Step 72: Completing the process 80 If the measured pressure decreases, the fuel consumption required to keep the vehicle system running will decrease. the step to continue 4 90. The valves of all the tubes are opened in turn, and their pressure is released for a certain period of time. observation step The step is to perform the same tests on all the tubes in 100 vehicles. Test 101: Checking the pressure drop in the tube when the valve is open. 102 Step to obtain the result: If the pressure is dropping, there is a fault in the cylinder. 103 If the pressure does not drop, the result obtained in the tube is "continue the cycle". step 110 Test termination step Detailed Description of the Invention The invention enables the optimum regulation and control of pressure flow. by providing enhanced performance while also prioritizing safety and durability. by keeping it in the plan, thereby increasing the efficiency of automotive vehicles while benefiting the user. It is a flow control system that also significantly improves safety. The system described in the invention is as shown in Figure 2; the existing pressure on the system information (1), outputs given by the software algorithm in order of tube (5) electro valves (6) 10 The processing unit (2) that decides that the flow is managed correctly by directing it, error In the event that this scenario occurs, the end user will be provided with audio and visual information. The display screen (3) that provides the date and time in case the error recurs. It contains a black box (4) that records by setting. The system described in the invention, shown in Figure 1, includes the following steps: - test start step (10), - Is the pressure check step (5) above the specified pressure (70 bar)? (20), - If no, return to the starting step (21), 20 - test start step (30), - Step (40) to determine the number of tubes (5) on the vehicle, - the step of seeking help if it cannot be determined (41), - If the number of tubes (5) is determined, step (50) of closing the inlet valves of the tubes, - if it cannot be closed, the step of getting help (51), 25 - Step (60) of reading the pressure on the regulator (7), - a step to check that the measured pressure decreases by a specific amount within a specified time period, Did the pressure decrease by 3-4 bars in 1 minute? (70) - step of failing the test if the pressure did not decrease (71), - completion step (72), 5 - If the measured pressure decreases, the tube (5) that will keep the vehicle system running will consume continuation step (80), - by opening the valves (6) of all tubes (5) respectively and their pressures for a certain period of time (1 minute) during which time only the valve of the tube (5) being tested (6) open, others electronically closed (90), 10 - Step (100) to perform the same tests for all tubes (5) in the vehicle, - Checking the pressure drop of the test tube (5) while the valve (6) is open (101), - If the pressure drops, there is a fault in the tube (5), step (102) to obtain the result, - If the pressure does not drop, the result is "continue the cycle" in the tube (5). step (103), 15 - test termination step (110), In the flow control of high pressure cylinders (5) realized with the system that is the subject of the invention, If the flow does not start after the electric valves (6) are opened, the vehicle range is affected. This could have a negative impact. To prevent this problem, 20 will be placed at the outlets of the tubes (5). The flow status can be monitored with flow or pressure sensors. Thanks to the sensors, the flow can be determined. Situations where this is not provided are detected immediately, the user is warned, and the problem is addressed early. It can be detected and addressed. This solution prevents unexpected losses in vehicle range. It prevents its occurrence and increases operational efficiency.

Claims

6 REQUESTS 1. The invention describes the efficient and safe operation of high-pressure systems in vehicles. It is a flow control system that enables management, and its feature is: Current pressure information on the system read by regulator (7) (1), The outputs given by the software algorithm in order are tube (5) electro valves (6) 5 The processing unit that decides that the flow is managed correctly by directing it (2), In the event of a failure scenario, the end user will receive audio and visual feedback. display screen (3) that provides information, In case the error recurs, record it by setting the date and time. The following steps are performed with the field black box (4); 10 - test start step (10), - tube (5) pressure control step, “is it above the specified pressure?” (20), - if no, return to the starting step (21), - test start step (30), - Step (40) to determine the number of tubes (5) on the vehicle, 15 - the step of seeking help if it cannot be determined (41), - If the number of tubes (5) is determined, the step of closing the inlet valves (6) of the tubes (50), - the step of seeking help if it cannot be closed (51), - Step (60) of reading the pressure on the regulator (7), 20 - checking that the measured pressure decreases by a specific amount within a specified time. step (70), - step of failing the test if the pressure did not decrease (71), - completion step (72), - tube (5) 25 that will keep the vehicle system running if the measured pressure has decreased the step of continuing consumption (80), - by opening the valves (6) of all tubes (5) respectively and their pressures are brought to a certain level observation for a period of time (90), - Step (100) to perform the same tests for all tubes (5) in the vehicle, - Checking the pressure drop of the test tube (5) with valve (6) open (101), 30 - If the pressure drops, there is a fault in the tube (5), step (102) to obtain the result, - If the pressure does not drop, the result is "continue the cycle" in the tube (5). step (103), - test termination step (110), 7 It includes.

2. It is a system that complies with Claim 1, and its feature is the tube after the test start step (10). (5) In the pressure control step (20), whether the pressure is above 70 bar It is to be checked. 5 3. A system that conforms to Claim 1, the characteristic of which is that the measured pressure is measured within a specified time period. In the step of checking the decrease in the amount (70), the pressure read is 3-4 bar in 1 minute. the goal is to control its decrease.

4. A system that conforms to Claim 1, the feature of which is that the valves (6) of all tubes (5) respectively In the step of opening and observing their pressures for a certain period of time (90), only test 10 The tube (5) valve (6) is open and the others are electronically closed.

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