A temperature regulating method and device, namely electronic device, for exhaust valve

Abstract

The application discloses a temperature regulation method and device of an exhaust valve and electronic equipment. The temperature regulation method of the exhaust valve provided by the embodiment of the application comprises the following steps: obtaining temperature information of the exhaust valve; comparing the temperature information of the exhaust valve with a preset temperature threshold value, and determining the running state of the exhaust valve according to the comparison result; and adjusting the action logic of the valve plate of the exhaust valve according to the running state of the exhaust valve. The technical scheme provided by the embodiment of the application can judge the running state of the exhaust valve by obtaining the temperature information of the exhaust valve, and then adjust the action logic of the valve plate of the exhaust valve, so that the working temperature of the exhaust valve can be controlled within a normal range, and the service life is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of automobile exhaust technology, and in particular to a temperature regulation method and device for an exhaust valve. BACKGROUND

[0002] The exhaust noise reduction valve is an important component of an automobile. Nowadays, the requirement for noise control of automobiles is increasing, and the traditional mechanical muffler has been difficult to balance the performance and noise reduction requirements. The exhaust noise reduction valve with a motor is increasingly popular. However, since the automobile exhaust is usually at a high temperature, the motor often needs to be frequently operated to control the opening of the valve plate, and the motor is overheated, which leads to a short service life of the exhaust valve and easy damage. Therefore, a control method for regulating the temperature of the exhaust valve is needed. SUMMARY

[0003] The present application provides a temperature regulation method and device for an exhaust valve to solve the problem of short service life and easy damage of the existing exhaust valve due to high working temperature.

[0004] According to an aspect of the present application, a temperature regulation method for an exhaust valve is provided, comprising:

[0005] obtaining temperature information of the exhaust valve;

[0006] comparing the temperature information of the exhaust valve with a preset temperature threshold, and determining the running state of the exhaust valve according to the comparison result;

[0007] adjusting the action logic of the valve plate of the exhaust valve according to the running state of the exhaust valve.

[0008] Optionally, comparing the temperature information of the exhaust valve with the preset temperature threshold, and determining the running state of the exhaust valve according to the comparison result, comprises:

[0009] comparing the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result;

[0010] comparing the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result;

[0011] determining the running state of the exhaust valve according to the first comparison result and the second comparison result;

[0012] wherein the preset temperature threshold comprises the first preset temperature threshold and the second preset temperature threshold, and the first preset temperature threshold is less than the second preset temperature threshold.

[0013] Optionally, determining the running state of the exhaust valve according to the first comparison result and the second comparison result, comprises:

[0014] If the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in the first operating state;

[0015] If the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in the second operating state;

[0016] If the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in the third operating state;

[0017] The operating state of the exhaust valve includes the first operating state, the second operating state and the third operating state.

[0018] Optionally, according to the operating state of the exhaust valve, the action logic of the valve disc of the exhaust valve is adjusted, including:

[0019] When the exhaust valve is in the first operating state, the target action position of the valve disc is compared with the position margin to obtain a fourth comparison result;

[0020] According to the fourth comparison result, the action logic of the valve disc is adjusted.

[0021] Optionally, according to the fourth comparison result, the action logic of the valve disc is adjusted, including:

[0022] If the target action position is within the interval of the position margin, the valve disc is not controlled to act;

[0023] If the target action position is outside the interval of the position margin, the valve disc is controlled to act to the target action position.

[0024] Optionally, according to the operating state of the exhaust valve, the action logic of the valve disc of the exhaust valve is adjusted, including:

[0025] When the exhaust valve is in the second operating state, the action interval time of the valve disc is compared with the first preset time to obtain a fifth comparison result;

[0026] According to the fifth comparison result, the action logic of the valve disc is adjusted.

[0027] Optionally, according to the fifth comparison result, the action logic of the valve disc is adjusted, including:

[0028] If the action interval time of the valve disc is greater than or equal to the first preset time, the valve disc is controlled to act;

[0029] If the action interval time of the valve disc is less than the first preset time, the valve disc is not controlled to act.

[0030] Optionally, according to the operating state of the exhaust valve, the action logic of the valve disc of the exhaust valve is adjusted, including:

[0031] When the exhaust valve is in the third operating state, the opening of the valve plate is adjusted to the maximum value until the temperature information of the exhaust valve is less than the first preset temperature threshold.

[0032] In a second aspect, an embodiment of the present application provides a temperature adjusting device of an exhaust valve, comprising:

[0033] An acquisition module is configured to acquire temperature information of the exhaust valve.

[0034] A calculation module is configured to compare the temperature information of the exhaust valve with a preset temperature threshold, and determine an operating state of the exhaust valve according to a comparison result.

[0035] An adjusting module is configured to adjust an action logic of a valve plate of the exhaust valve according to the operating state of the exhaust valve.

[0036] In a third aspect, an embodiment of the present application provides an electronic device, comprising a processor;

[0037] and a memory in communication with the processor; wherein the memory stores a computer program executable by the processor, and the computer program is executed by the processor to enable the processor to execute the temperature adjusting method of the exhaust valve of any one of the above aspects.

[0038] The temperature adjusting method of the exhaust valve of the embodiment of the present application acquires the temperature information of the exhaust valve, compares the temperature information of the exhaust valve with the preset temperature threshold, and determines the operating state of the exhaust valve according to the comparison result. The action logic of the valve plate of the exhaust valve is adjusted according to the operating state of the exhaust valve. The operating state of the exhaust valve is determined by acquiring the temperature information of the exhaust valve, and then the action logic of the valve plate of the exhaust valve is adjusted, so that the working temperature of the exhaust valve is controlled within a normal range, and the service life is improved.

[0039] It should be understood that the content described in this part is not intended to identify key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0041] Figure 1 is a flow chart of a temperature adjusting method of an exhaust valve provided by an embodiment of the present application;

[0042] Figure 2is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0043] Figure 3 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0044] Figure 4 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0045] Figure 5 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0046] Figure 6 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0047] Figure 7 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0048] Figure 8 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0049] Figure 9 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0050] Figure 10 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0051] Figure 11 is another exhaust valve temperature adjustment method flow chart provided by the embodiment of the present application;

[0052] Figure 12 is a structural schematic diagram of an exhaust valve temperature adjustment device provided by the embodiment of the present application;

[0053] Figure 13 is an electronic device schematic diagram provided by the embodiment of the present application. DETAILED DESCRIPTION

[0054] In order to make the personnel in the technical field better understand the present application scheme, the technical scheme in the embodiment of the present application will be described clearly and completely in the following by combining the drawings in the embodiment of the present application. Obviously, the described embodiment is only a part of the embodiment of the present application, not all. Based on the embodiment in the present application, all other embodiments obtained by the person skilled in the art without creative labor should belong to the scope of the present application.

[0055] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0056] Figure 1 This is a flowchart illustrating a method for regulating the temperature of an exhaust valve according to an embodiment of the present invention. See also... Figure 1 The temperature regulation method for the exhaust valve provided in this embodiment of the invention includes:

[0057] S101. Obtain the temperature information of the exhaust valve.

[0058] Specifically, the exhaust valve's temperature gradually rises during operation due to the influence of vehicle exhaust gases and the movement of its own valve plates. Obtaining the exhaust valve's temperature information allows for appropriate adjustments to be made to keep the exhaust valve operating within its normal temperature range, thus extending its service life.

[0059] S102. Compare the temperature information of the exhaust valve with the preset temperature threshold, and determine the operating status of the exhaust valve based on the comparison result.

[0060] Specifically, by comparing the current temperature information of the exhaust valve with a preset temperature threshold, the operating status of the exhaust valve can be determined. The preset temperature threshold is a temperature value used to reflect the operating status of the exhaust valve. Different adjustment methods are required when the exhaust valve temperature exceeds the preset temperature threshold and when the exhaust valve temperature does not exceed the preset temperature threshold, in order to ensure that the operating temperature of the exhaust valve is always kept within the normal temperature range.

[0061] S103. Adjust the valve plate's action logic according to the operating status of the exhaust valve.

[0062] Specifically, the temperature of the exhaust valve varies depending on its operating state, requiring different temperature regulation strategies. One way to regulate the exhaust valve temperature is to adjust the valve plate's operating logic, reducing the motor's operating frequency and thus controlling the exhaust valve to operate at its normal operating temperature.

[0063] Exemplarily, when the temperature of the exhaust valve is adjusted, the temperature information of the exhaust valve is first acquired, and the acquired current temperature information of the exhaust valve is compared with a preset temperature threshold to determine the running state of the exhaust valve. According to the current running state of the exhaust valve, the action logic of the valve plate of the exhaust valve is adjusted, the working frequency of the motor of the exhaust valve is reduced, and then the exhaust valve is controlled to be at a normal working temperature, thereby achieving the effect of improving the service life.

[0064] The temperature adjustment method of the exhaust valve provided by the embodiment of the present application can control the working temperature of the exhaust valve within a normal range by judging the running state of the exhaust valve according to the temperature information of the exhaust valve, and then adjusting the action logic of the valve plate of the exhaust valve according to the running state of the exhaust valve, thereby improving the service life of the exhaust valve and saving costs.

[0065] Optionally, Figure 2 is another flowchart of the temperature adjustment method of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiment, referring to Figure 2 The temperature adjustment method of the exhaust valve provided by the embodiment of the present application comprises the following steps:

[0066] S101, acquiring temperature information of the exhaust valve.

[0067] S201, comparing the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result.

[0068] Specifically, the preset temperature threshold comprises a first preset temperature threshold and a second preset temperature threshold. The first preset temperature threshold can reflect the temperature rising of the exhaust valve. When the temperature information of the exhaust valve does not exceed the first preset temperature threshold, the temperature of the exhaust valve is low, and the current temperature adjustment mode can be maintained. When the temperature information of the exhaust valve exceeds the first preset temperature threshold, it indicates that the temperature of the exhaust valve has risen to a high level, and the temperature adjustment mode needs to be changed.

[0069] S202, comparing the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result.

[0070] Specifically, the second preset temperature threshold is the highest temperature value at which the exhaust valve can normally work. When the temperature information of the exhaust valve reaches the second preset temperature threshold, it indicates that the temperature of the exhaust valve will exceed the normal working temperature, and the temperature adjustment mode needs to be changed to quickly reduce the temperature.

[0071] S203, determining the running state of the exhaust valve according to the first comparison result and the second comparison result.

[0072] The preset temperature threshold comprises a first preset temperature threshold and a second preset temperature threshold, and the first preset temperature threshold is less than the second preset temperature threshold.

[0073] Specifically, after comparing the temperature information of the exhaust valve with the first preset temperature threshold and the second preset temperature threshold, according to the first comparison result and the second comparison result, the operating state of the exhaust valve can be determined. For example, the exhaust valve is in a low-temperature state, the exhaust valve is in a high-temperature state, or the temperature of the exhaust valve is about to exceed the normal working temperature. Such a setting can adjust the actual working state of the exhaust valve, and then quickly adjust the temperature of the exhaust valve to improve the service life.

[0074] S103, adjusting the action logic of the valve plate of the exhaust valve according to the operating state of the exhaust valve.

[0075] Optionally, Figure 3 is another flowchart of the temperature adjustment method of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 3 , the temperature adjustment method of the exhaust valve provided by the embodiment of the present application comprises:

[0076] S101, obtaining temperature information of an exhaust valve.

[0077] S201, comparing the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result.

[0078] S202, comparing the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result.

[0079] S301, if the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in a first operating state.

[0080] Specifically, when the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in the first operating state. The first operating state is a state in which the temperature of the exhaust valve is low and the exhaust valve can work normally.

[0081] S302, if the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in a second operating state.

[0082] Specifically, when the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in the second operating state. The second operating state is a state in which the temperature of the exhaust valve is high and the exhaust valve can work normally.

[0083] S303, if the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in a third operating state.

[0084] The operating state of the exhaust valve comprises the first operating state, the second operating state and the third operating state.

[0085] Specifically, when the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in the third operating state. The third operating state is a state when the exhaust valve is about to be or has been at a temperature at which the exhaust valve cannot work normally.

[0086] S103, adjusting the action logic of the valve plate of the exhaust valve according to the operating state of the exhaust valve.

[0087] An optional embodiment, Figure 4 is another temperature adjustment method flowchart of an exhaust valve provided by an embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 4 , the temperature adjustment method of the exhaust valve provided by the present embodiment comprises:

[0088] S110, obtaining the temperature of the exhaust valve.

[0089] S120, judging whether the temperature of the exhaust valve is greater than a first preset temperature threshold; if yes, entering step S140; if no, entering step S130.

[0090] S130, judging whether the exhaust valve is in a first operating state.

[0091] S140, judging whether the temperature of the exhaust valve is greater than or equal to a second preset temperature threshold; if yes, entering step S160; if no, entering step S150.

[0092] S150, judging whether the exhaust valve is in a second operating state.

[0093] S160, judging whether the exhaust valve is in a third operating state.

[0094] Optionally, Figure 5 is another temperature adjustment method flowchart of an exhaust valve provided by an embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 5 , the temperature adjustment method of the exhaust valve provided by the present embodiment comprises:

[0095] S101, obtaining temperature information of the exhaust valve.

[0096] S201, comparing the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result.

[0097] S202, comparing the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result.

[0098] S301, if the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in a first operating state.

[0099] S401、When the exhaust valve is in the first operating state, compare the target action position of the valve plate with the position margin to obtain a fourth comparison result.

[0100] Specifically, when the exhaust valve is in the first operating state, the exhaust valve temperature is low, and the exhaust valve can work normally. At this time, the temperature adjustment mode can be to reduce the action of the valve plate as much as possible to reduce the heat generation of the exhaust valve. The target action position is the valve plate position specified by the control signal of the automobile control unit, and the position margin is the position interval in which the valve plate can meet the noise reduction exhaust effect without action. The target action position of the exhaust valve can be compared with the position margin, and according to the fourth comparison result of the two, the action logic of the valve plate can be determined.

[0101] S402、According to the fourth comparison result, adjust the action logic of the valve plate.

[0102] Specifically, according to the fourth comparison result, it can be determined whether the target action position is within the interval of the position margin, so as to adjust the action logic of the valve plate to adjust the temperature of the exhaust valve.

[0103] Optionally, Figure 6 is another exhaust valve temperature adjustment method flowchart provided by the embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 6 , the exhaust valve temperature adjustment method provided by the embodiment of the present application comprises:

[0104] S101, obtain the temperature information of the exhaust valve.

[0105] S201, compare the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result.

[0106] S202, compare the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result.

[0107] S301, if the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in the first operating state.

[0108] S401, when the exhaust valve is in the first operating state, compare the target action position of the valve plate with the position margin to obtain a fourth comparison result.

[0109] S501, if the target action position is within the interval of the position margin, the valve plate is not controlled to act.

[0110] Specifically, if the target action position specified by the control signal of the automobile control unit is within the interval of the position margin, the valve plate can meet the noise reduction exhaust effect without action. At this time, the valve plate does not act to reduce the working frequency of the motor and prevent the temperature of the exhaust valve from rising.

[0111] S502, if the target action position is outside the interval of the position tolerance, control the valve piece to act to the target action position.

[0112] Specifically, if the target action position is outside the interval of the position tolerance, it indicates that the current position of the valve piece cannot meet the noise reduction exhaust effect. At this time, the valve piece needs to act to the target action position to meet the exhaust noise reduction effect. Such setting can not only meet the working requirement of the exhaust valve, but also reduce the working frequency of the motor, prevent overheating, and improve the service life.

[0113] An optional embodiment, Figure 7 is another temperature regulation method flowchart of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiment, referring to Figure 7 , the temperature regulation method of the exhaust valve provided by the embodiment of the present application comprises:

[0114] S1, obtain the target action position of the valve piece.

[0115] S2, judge whether the target action position of the valve piece exceeds the position tolerance; if yes, go to step S3; if no, go to step S4.

[0116] S3, control the valve piece to act.

[0117] S4, do not control the valve piece to act.

[0118] S5, end.

[0119] Optionally, Figure 8 is another temperature regulation method flowchart of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiment, referring to Figure 8 , the temperature regulation method of the exhaust valve provided by the embodiment of the present application comprises:

[0120] S101, obtain the temperature information of the exhaust valve.

[0121] S201, compare the temperature information of the exhaust valve with the first preset temperature threshold to obtain a first comparison result.

[0122] S202, compare the temperature information of the exhaust valve with the second preset temperature threshold to obtain a second comparison result.

[0123] S302, if the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in the second running state.

[0124] S601, when the exhaust valve is in the second running state, compare the action interval time of the valve piece with the first preset time to obtain a fifth comparison result.

[0125] Specifically, when the exhaust valve is in its second operating state, the exhaust valve temperature is high, but it can operate normally. At this time, temperature regulation can be achieved by controlling the valve plate's actuation interval to reduce heat generation in the exhaust valve. The actuation interval is the time between two consecutive valve plate actuations. The first preset time is the valve plate actuation interval that can reduce the exhaust valve temperature. Based on the fifth comparison result between the two, the valve plate's actuation logic can be determined.

[0126] S602. Adjust the valve plate's action logic based on the fifth comparison result.

[0127] Specifically, based on the fifth comparison result, it can be determined whether the action interval time exceeds the first preset time, thereby adjusting the action logic of the valve plate to adjust the temperature of the exhaust valve.

[0128] Optional, Figure 9 This is a flowchart of another method for regulating the temperature of an exhaust valve provided in an embodiment of the present invention. Based on the above embodiments, see [link to other embodiments]. Figure 9 The temperature regulation method for the exhaust valve provided in this embodiment of the invention includes:

[0129] S101. Obtain the temperature information of the exhaust valve.

[0130] S201. Compare the temperature information of the exhaust valve with the first preset temperature threshold to obtain the first comparison result.

[0131] S202. Compare the temperature information of the exhaust valve with the second preset temperature threshold to obtain the second comparison result.

[0132] S302. If the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in the second operating state.

[0133] S601. When the exhaust valve is in the second operating state, the valve plate's action interval time is compared with the first preset time to obtain the fifth comparison result.

[0134] S701. If the valve plate's action interval is greater than or equal to the first preset time, then control the valve plate to act.

[0135] Specifically, if the valve plate's action interval is greater than or equal to the first preset time, the interval between the two valve plate actions is longer, which can achieve a cooling effect. In this case, the valve plate's action can be controlled according to the action interval.

[0136] S702. If the valve plate's action interval is less than the first preset time, then the valve plate's action is not controlled.

[0137] Specifically, if the action interval time of the valve plate is less than the first preset time, the interval time between two actions of the valve plate is short, and the cooling effect cannot be achieved. At this time, the action of the valve plate is not controlled until the action interval time of the valve plate is greater than or equal to the first preset time, so as to achieve the effect of controlling the temperature of the exhaust valve. In this way, the temperature of the exhaust valve can be reduced, overheating can be prevented, and the service life can be improved.

[0138] An optional embodiment, Figure 10 is another flow chart of the temperature adjustment method of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 10 , the temperature adjustment method of the exhaust valve provided by the embodiment of the present application comprises:

[0139] S11, obtaining the action interval time of the valve plate.

[0140] S12, judging whether the action interval time of the valve plate is greater than or equal to the first preset time; if yes, entering step S13; if no, entering step S14.

[0141] S13, controlling the action of the valve plate.

[0142] S14, not controlling the action of the valve plate.

[0143] S15, ending.

[0144] Optionally, Figure 11 is another flow chart of the temperature adjustment method of the exhaust valve provided by the embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 11 , the temperature adjustment method of the exhaust valve provided by the embodiment of the present application comprises:

[0145] S101, obtaining the temperature information of the exhaust valve.

[0146] S201, comparing the temperature information of the exhaust valve with the first preset temperature threshold to obtain a first comparison result.

[0147] S202, comparing the temperature information of the exhaust valve with the second preset temperature threshold to obtain a second comparison result.

[0148] S303, if the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in the third running state.

[0149] S801, when the exhaust valve is in the third running state, adjusting the opening degree of the valve plate to the maximum value until the temperature information of the exhaust valve is less than the first preset temperature threshold.

[0150] Specifically, if the exhaust valve is in the third operating state, it indicates that the exhaust valve is about to or has been at a temperature that cannot work normally. At this time, the opening of the valve plate needs to be adjusted to the maximum value, so that the exhaust valve can be rapidly cooled until the temperature of the exhaust valve is lower than the first preset temperature threshold. This setting can prevent the exhaust valve from continuously operating at a high temperature, thereby improving the service life.

[0151] For example, when adjusting the temperature of the exhaust valve, first, the temperature information of the exhaust valve is obtained, and the obtained current temperature information of the exhaust valve is compared with the first preset temperature threshold and the second preset temperature threshold to determine the operating state of the exhaust valve.

[0152] When the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in the first operating state. At this time, the temperature adjustment mode is to reduce the action of the valve plate to reduce the heat generation of the exhaust valve. The target action position of the valve plate is compared with the position margin, if the target action position is within the interval of the position margin, the valve plate is not controlled to act. If the target action position is outside the interval of the position margin, the valve plate is controlled to act to the target action position.

[0153] When the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in the second operating state. At this time, the temperature adjustment mode is to control the action interval time of the valve plate to reduce the heat generation of the exhaust valve. The action interval time of the valve plate is compared with the first preset time, if the action interval time of the valve plate is greater than or equal to the first preset time, the valve plate is controlled to act according to the action interval time. If the action interval time of the valve plate is less than the first preset time, the valve plate is controlled to act according to the first preset time.

[0154] When the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in the third operating state. At this time, the opening of the valve plate needs to be adjusted to the maximum value, so that the exhaust valve can be rapidly cooled until the temperature of the exhaust valve is lower than the first preset temperature threshold. According to the current operating state of the exhaust valve, the action logic of the valve plate of the exhaust valve is adjusted, so that the working frequency of the motor of the exhaust valve is reduced, thereby controlling the exhaust valve to be at a normal working temperature, thereby achieving the effect of improving the service life.

[0155] Optionally, Figure 12 is a structural schematic diagram of a temperature adjustment device of an exhaust valve provided by an embodiment of the present application. Based on the above embodiment, referring to Figure 12 , the temperature adjustment device 10 of the exhaust valve provided by the embodiment of the present application comprises:

[0156] The obtaining module 11 is configured to obtain the temperature information of the exhaust valve.

[0157] The computing module 12 is configured to compare the temperature information of the exhaust valve with a preset temperature threshold, and determine the operation state of the exhaust valve according to the comparison result.

[0158] The adjusting module 13 is configured to adjust the action logic of the valve plate of the exhaust valve according to the operation state of the exhaust valve.

[0159] The temperature adjusting device of the exhaust valve provided by the embodiment of the present application can control the working temperature of the exhaust valve in a normal range by obtaining the temperature information of the exhaust valve, comparing the temperature information of the exhaust valve with a preset temperature threshold, and determining the operation state of the exhaust valve according to the comparison result. The action logic of the valve plate of the exhaust valve is adjusted according to the operation state of the exhaust valve, thereby improving the service life.

[0160] Optionally, Figure 13 is a schematic diagram of an electronic device provided by the embodiment of the present application. Based on the above-mentioned embodiments, referring to Figure 13 The electronic device 200 provided by the embodiment of the present application includes a processor 20 and a memory 30 connected with the processor 20. The memory 30 stores a computer program executable by the processor 20. The computer program is executed by the processor 20, so that the processor 20 can execute the temperature adjusting method of the exhaust valve in any of the above-mentioned embodiments. The beneficial effects of the temperature adjusting method of the exhaust valve in any of the above-mentioned embodiments are not repeated here.

[0161] It should be understood that the steps shown in the above forms can be reordered, added or deleted. For example, each step described in the present application can be executed in parallel, sequentially or in different orders, as long as the desired results of the technical solutions of the present application can be achieved, which is not limited herein.

[0162] The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modification, equivalent replacement and improvement within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A method of temperature regulation of an exhaust valve, characterized by, The method comprises: acquiring temperature information of an exhaust valve; comparing the temperature information of the exhaust valve with a preset temperature threshold, and determining an operation state of the exhaust valve according to a comparison result; adjusting action logic of a valve plate of the exhaust valve according to the operation state of the exhaust valve; wherein the comparison of the temperature information of the exhaust valve with the preset temperature threshold and the determination of the operation state of the exhaust valve according to the comparison result comprises: comparing the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result; comparing the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result; determining the operation state of the exhaust valve according to the first comparison result and the second comparison result; wherein the preset temperature threshold comprises the first preset temperature threshold and the second preset temperature threshold, and the first preset temperature threshold is smaller than the second preset temperature threshold; wherein the determination of the operation state of the exhaust valve according to the first comparison result and the second comparison result comprises: if the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, the exhaust valve is in a first operation state; if the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, the exhaust valve is in a second operation state; if the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold, the exhaust valve is in a third operation state; wherein the operation state of the exhaust valve comprises the first operation state, the second operation state and the third operation state; wherein the adjustment of the action logic of the valve plate of the exhaust valve according to the operation state of the exhaust valve comprises: when the exhaust valve is in the first operation state, comparing a target action position of the valve plate with a position tolerance to obtain a fourth comparison result; adjusting the action logic of the valve plate according to the fourth comparison result.

2. The conditioning method of claim 1, wherein, The adjustment of the action logic of the valve plate according to the fourth comparison result comprises: if the target action position is within the interval of the position tolerance, the valve plate is not controlled to act; if the target action position is outside the interval of the position tolerance, the valve plate is controlled to act to the target action position.

3. The conditioning method of claim 1, wherein, The adjustment of the action logic of the valve plate of the exhaust valve according to the operation state of the exhaust valve comprises: when the exhaust valve is in the second operation state, comparing an action interval time of the valve plate with a first preset time to obtain a fifth comparison result; adjusting the action logic of the valve plate according to the fifth comparison result.

4. The conditioning method of claim 3, wherein, The adjustment of the action logic of the valve plate according to the fifth comparison result comprises: if the action interval time of the valve plate is greater than or equal to the first preset time, the valve plate is controlled to act; if the action interval time of the valve plate is less than the first preset time, the valve plate is not controlled to act.

5. The conditioning method of claim 1, wherein, The adjustment of the action logic of the valve plate of the exhaust valve according to the operation state of the exhaust valve comprises: When the exhaust valve is in the third operating state, the opening of the valve plate is adjusted to the maximum value until the temperature information of the exhaust valve is less than the first preset temperature threshold.

6. A temperature regulation device of an exhaust valve, comprising: an acquisition module configured to acquire temperature information of the exhaust valve; a calculation module configured to compare the temperature information of the exhaust valve with a preset temperature threshold, and determine an operating state of the exhaust valve according to a comparison result; an adjustment module configured to adjust an action logic of a valve plate of the exhaust valve according to the operating state of the exhaust valve; wherein the calculation module is further configured to compare the temperature information of the exhaust valve with a first preset temperature threshold to obtain a first comparison result, compare the temperature information of the exhaust valve with a second preset temperature threshold to obtain a second comparison result, and determine the operating state of the exhaust valve according to the first comparison result and the second comparison result; wherein the preset temperature threshold comprises the first preset temperature threshold and the second preset temperature threshold, and the first preset temperature threshold is less than the second preset temperature threshold; wherein the calculation module is further configured to determine that the exhaust valve is in a first operating state if the temperature information of the exhaust valve is less than or equal to the first preset temperature threshold, determine that the exhaust valve is in a second operating state if the temperature information of the exhaust valve is greater than the first preset temperature threshold and less than the second preset temperature threshold, and determine that the exhaust valve is in a third operating state if the temperature information of the exhaust valve is greater than or equal to the second preset temperature threshold; wherein the operating state of the exhaust valve comprises the first operating state, the second operating state and the third operating state; wherein the adjustment module is further configured to compare a target action position of the valve plate with a position margin to obtain a fourth comparison result when the exhaust valve is in the first operating state, and adjust the action logic of the valve plate according to the fourth comparison result.

7. An electronic device, comprising: The electronic device comprises: a processor; and a memory connected in communication with the processor; wherein the memory stores a computer program executable by the processor, and the computer program is executed by the processor to enable the processor to execute the temperature regulation method of the exhaust valve according to any one of claims 1-5.

Images