CN115929520A - Intake air temperature adjusting system, intake air temperature adjusting method and electronic equipment - Google Patents
Intake air temperature adjusting system, intake air temperature adjusting method and electronic equipment Download PDFInfo
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- CN115929520A CN115929520A CN202211738705.4A CN202211738705A CN115929520A CN 115929520 A CN115929520 A CN 115929520A CN 202211738705 A CN202211738705 A CN 202211738705A CN 115929520 A CN115929520 A CN 115929520A
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The application discloses an intake air temperature adjusting system, an intake air temperature adjusting method and electronic equipment, wherein the method comprises the following steps: detecting the gas temperature in the gas inlet pipe in real time through a temperature sensor; and when the gas temperature is not higher than the preset temperature, the first end of the control valve and the second end of the valve are closed, and the first end of the control valve and the third end of the valve are communicated. The problems that the existing air inlet heating is realized by a heating grid, the air inlet amount of a large-cylinder-diameter machine is large, and the grid effect is not obvious are solved.
Description
Technical Field
The invention relates to the technical field of engine control, in particular to an air inlet temperature adjusting system, an air inlet temperature adjusting method and electronic equipment.
Background
The air inlet of a vehicle engine is heated by adopting a heating grid mostly at present, but if the air inlet amount of a large-cylinder-diameter machine is large, the action of the air inlet grid is not obvious, the air inlet temperature is low, the combustion of the engine is poor, the vehicle is heated slowly, and faults such as explosion pressure overrun, white smoke emission of the vehicle and the like can occur.
Disclosure of Invention
The application aims to provide an intake air temperature adjusting system, an intake air temperature adjusting method and electronic equipment. The air inlet heating device is used for solving the problems that the existing air inlet heating is realized by a heating grid, the air inlet amount of a large-cylinder-diameter machine is large, and the grid effect is not obvious.
In a first aspect, an embodiment of the present application provides an intake air temperature adjustment system, the system being connected to a controller, the system including: the first water channel, the second water channel and the gas channel;
the first water path comprises a first water pump, a water jacket cylinder cover and a first intercooler; the water jacket cylinder cover is connected between a water outlet of the first water pump and a first liquid inlet of the first intercooler through a pipeline, a first liquid outlet of the first intercooler is connected with a first liquid inlet of the first water pump through a pipeline, and the water jacket cylinder cover is used for heating water transmitted by the first water pump;
the second water path comprises a second water pump, a second intercooler and a valve; a first end of the valve is connected with a liquid outlet pipeline of the second water pump, a second end of the valve is connected with a second liquid inlet pipeline of the second intercooler, a third end of the valve is connected with a second liquid outlet of the second intercooler and a second liquid inlet pipeline of the second water pump, and a control end of the valve is in signal connection with the controller;
the gas circuit comprises a first intercooler, a second intercooler, a gas inlet pipe and a temperature sensor; the first air inlet of the first intercooler is used for inputting air, the first air outlet of the first intercooler is connected with the second air inlet pipeline of the second intercooler, the second air outlet of the second intercooler is connected with the air inlet pipeline of the air inlet pipe, and the temperature sensor is arranged at the air inlet of the air inlet pipe and is in signal connection with the controller; wherein the temperature sensor is used for detecting the temperature of the gas at the gas inlet;
the controller is used for controlling the first end of the valve and the second end of the valve to be turned off and controlling the first end of the valve and the third end of the valve to be turned on when the temperature of the gas is not higher than a preset temperature.
In some possible embodiments, the controller is further configured to:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve to be communicated with the second end of the valve, and controlling the first end of the valve to be switched off with the third end of the valve.
In some possible embodiments, the first waterway further comprises a first thermostat;
the first end of the first thermostat is connected with a first liquid outlet pipeline of the first intercooler, and the second end of the first thermostat is connected with a liquid inlet pipeline of the first water pump;
the first thermostat is used for monitoring the temperature of water flowing out of the first liquid outlet.
In some possible embodiments, the second waterway further comprises a second thermostat;
the first end of the second thermostat is connected with a second liquid outlet pipeline of the second intercooler, and the second end of the second thermostat is connected with a liquid inlet pipeline of the second water pump;
and the second thermostat is used for monitoring the temperature of the water flowing out of the second liquid outlet.
In some possible embodiments, the control end of the first thermostat is in signal connection with the controller;
the device also comprises a first fan water tank;
the first end of the first fan water tank is connected with the third end pipeline of the first thermostat, and the second end of the first fan water tank is connected with the first liquid inlet pipeline;
the controller is further used for controlling the conduction of a passage between the first end of the first thermostat and the third end of the first thermostat when the temperature of water flowing out of the first liquid outlet is monitored to be higher than a first preset temperature through the first thermostat so as to cool water through the first fan water tank.
In some possible embodiments, the control end of the second thermostat is in signal connection with the controller;
the device also comprises a second fan water tank;
the first end of the second fan water tank is connected with a third end pipeline of the second thermostat, and the second end of the second fan water tank is connected with the second liquid inlet pipeline;
the controller is further used for controlling the conduction of a passage between the first end of the second thermostat and the third end of the second thermostat when the temperature of the water flowing out of the second liquid outlet is monitored to be higher than a second preset temperature through the second thermostat so as to cool the water through the second fan water tank.
In a second aspect, an embodiment of the present application provides an intake air temperature adjustment method, which uses the system of the first aspect, and is applied to the controller, and the method includes:
detecting the gas temperature in the gas inlet pipe in real time through a temperature sensor;
and when the gas temperature is not higher than the preset temperature, controlling the first end of the valve and the second end of the valve to be switched off, and controlling the first end of the valve and the third end of the valve to be switched on.
In some possible embodiments, after the real-time detection of the gas temperature in the intake pipe by the temperature sensor, the method further includes:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve and the second end of the valve to be communicated, and controlling the first end of the valve and the third end of the valve to be switched off.
In a third aspect, an embodiment of the present application provides an electronic device, including at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of intake air temperature regulation as provided in the first aspect above.
In a fourth aspect, embodiments of the present application provide a computer storage medium storing a computer program for causing a computer to execute the method for adjusting intake air temperature provided in the first aspect.
This application embodiment, in order to solve the heating of admitting air and to lean on the heating grid to realize more, big cylinder diameter machine air input is big, the obscure problem of grid effect. The application provides an air inlet temperature adjusting system, an air inlet temperature adjusting method and electronic equipment, when an engine is started at a low temperature (particularly in extremely cold regions such as Siberian and arctic), the air inlet temperature is less than or equal to 50 ℃, a controller controls a valve to close a second intercooler, and at the moment, air inlet is heated through high-temperature water of a first intercooler so as to be heated quickly, and faults such as burst pressure exceeding, white smoke emission and the like are avoided; auxiliary equipment such as a heating grid and the like is not needed, the structure is simple, the power consumption is low, and the economical efficiency is good.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic block diagram of an intake air temperature conditioning system according to an embodiment of the present application;
FIG. 2 is a schematic diagram of a detailed configuration of an intake air temperature regulation system according to an embodiment of the present application;
FIG. 3 is a schematic flow diagram of an intake air temperature adjustment method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be described in detail and clearly with reference to the accompanying drawings. In the description of the embodiments of the present application, "/" means "or" unless otherwise specified, for example, a/B may mean a or B; "and/or" in the text is only an association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B may mean: three cases of a alone, a and B both, and B alone exist, and in addition, "a plurality" means two or more than two in the description of the embodiments of the present application.
In the description of the embodiments of the present application, the term "plurality" means two or more unless otherwise specified, and other terms and the like should be understood as meaning that the preferred embodiments described herein are only for the purpose of illustration and explanation of the present application and are not intended to limit the present application, and that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
To further illustrate the technical solutions provided by the embodiments of the present application, the following detailed description is made with reference to the accompanying drawings and the detailed description. Although the embodiments of the present application provide method steps as shown in the following embodiments or figures, more or fewer steps may be included in the method based on conventional or non-inventive efforts. In steps where no necessary causal relationship exists logically, the order of execution of the steps is not limited to that provided by the embodiments of the present application. The method may be executed in sequence or in parallel according to the embodiments or methods shown in the drawings during actual processing or execution by a control device.
In view of the problem that the air inlet heating in the related art is realized by a heating grid, the air inlet quantity of the large-cylinder-diameter machine is large, and the grid action is not obvious. The application provides an air inlet temperature adjusting system, an air inlet temperature adjusting method and electronic equipment, when an engine is started at a low temperature (particularly in extremely cold regions such as Siberian and arctic), the air inlet temperature is less than or equal to 50 ℃, a controller controls a valve to close a second intercooler, at the moment, air inlet is heated through high-temperature water of a first intercooler, so that the engine can be rapidly heated, and faults such as burst pressure exceeding, white smoke emission and the like are avoided; auxiliary equipment such as a heating grid and the like is not needed, the structure is simple, the power consumption is low, and the economical efficiency is good.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The intake air temperature adjusting system in the embodiment of the present application will be described in detail below with reference to the drawings.
Referring to fig. 1, the system is connected to a controller, the system comprising: the first water channel, the second water channel and the gas channel;
the first water path comprises a first water pump, a water jacket cylinder cover and a first intercooler; the water jacket cylinder cover is connected between a water outlet of the first water pump and a first liquid inlet of the first intercooler through a pipeline, a first liquid outlet of the first intercooler is connected with a first liquid inlet of the first water pump through a pipeline, and the water jacket cylinder cover is used for heating water transmitted by the first water pump;
the second water path comprises a second water pump, a second intercooler and a valve; a first end of the valve is connected with a liquid outlet pipeline of the second water pump, a second end of the valve is connected with a second liquid inlet pipeline of the second intercooler, a third end of the valve is connected with a second liquid outlet of the second intercooler and a second liquid inlet pipeline of the second water pump, and a control end of the valve is in signal connection with the controller;
the gas circuit comprises a first intercooler, a second intercooler, a gas inlet pipe and a temperature sensor; the first air inlet of the first intercooler is used for inputting air, the first air outlet of the first intercooler is connected with the second air inlet pipeline of the second intercooler, the second air outlet of the second intercooler is connected with the air inlet pipeline of the air inlet pipe, and the temperature sensor is arranged at the air inlet of the air inlet pipe and is in signal connection with the controller; wherein the temperature sensor is used for detecting the temperature of the gas at the gas inlet;
and the controller is used for controlling the first end of the valve and the second end of the valve to be switched off and controlling the first end of the valve and the third end of the valve to be switched on when the temperature of the gas is not greater than the preset temperature.
The water temperature in the first waterway is higher than that in the second waterway, namely the first waterway can be understood as a high-temperature waterway, and the second waterway can be understood as a low-temperature waterway; a first intercooler is used for cooling the gas after pressurization, and a first water pump is used for extracting water of inner loop, particularly, water extracted by the first water pump burns in a water jacket cylinder cover, the water temperature increases rapidly, water passing through the water jacket cylinder cover is heated in a short time, when air enters in an air path, due to the fact that under the condition of extremely cold weather, when a vehicle is just started, the temperature of the entering air is very low, when the air passes through the first intercooler, the water temperature inside the intercooler is high, and the entering air is heated through high water temperature.
The second intercooler is used for cooling the air behind the high-temperature intercooler to enable the air to reach a proper combustion temperature. Particularly, when the water of internal loop is pumped to the second intercooler by the second water pump in the second water path, when the vehicle is just started, the water temperature in the second intercooler is close to the outdoor temperature, the water temperature is extremely low, after the first intercooler transmits the heated air to the second intercooler, because the water temperature in the second intercooler is extremely low, the water in the second intercooler carries out certain cooling on the air transmitted from the first intercooler, and finally the air flows through the air inlet pipe to enter the post-processing stage, wherein the temperature sensor in the air path is used for carrying out temperature detection on the air flowing into the air inlet pipe.
The controller is used for when detecting gaseous temperature and being not more than preset temperature, the first end of valve with the second end shutoff of valve gets into the gas of first intercooler next time promptly, through first intercooler heating back, has not handled through the cooling of second intercooler, and gaseous direct gets into the intake pipe after being heated by first intercooler.
As an optional implementation, the controller is further configured to:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve to be communicated with the second end of the valve, and controlling the first end of the valve to be switched off with the third end of the valve.
Specifically, the controller is further used for conducting a first end of the valve and a second end of the valve when the detected temperature of the gas is higher than a preset temperature, namely the gas entering the first intercooler next time is heated by the first intercooler and then cooled by the second intercooler, and the gas processed by the second intercooler enters the air inlet pipe again to start the post-processing stage.
As an optional implementation manner, the preset temperature in the application is set to 50 degrees, that is, when the engine is started at a low temperature (especially in an extremely cold region such as siberia and arctic), when the gas temperature detected by the temperature sensor in the gas path is less than or equal to 50 ℃, the controller closes the second water path corresponding to the second intercooler through the control valve, that is, the air entering again is not cooled through the second intercooler, at this time, the inlet air is "heated" by the high-temperature water in the first intercooler, so that the engine is rapidly heated, and faults such as burst pressure, excessive smoke and the like are avoided.
As an alternative embodiment, referring to fig. 2, the first waterway further comprises a first thermostat;
the first end of the first thermostat is connected with a first liquid outlet pipeline of the first intercooler, and the second end of the first thermostat is connected with a liquid inlet pipeline of the first water pump;
the control end of the first thermostat is in signal connection with the controller;
the first thermostat is used for monitoring the temperature of water flowing out of the first liquid outlet.
The device also comprises a first fan water tank;
the first end of the first fan water tank is connected with the third end pipeline of the first thermostat, and the second end of the first fan water tank is connected with the first liquid inlet pipeline;
the controller is further used for controlling the first thermostat to be communicated with a passage between the first end of the first thermostat and the third end of the first thermostat when the temperature of the water flowing out of the first liquid outlet is monitored to be higher than a first preset temperature through the first thermostat, so that the temperature of the water is reduced through the first fan water tank.
Specifically, the first thermostat is in a default state that the first terminal and the second terminal are conductive, and when the temperature is higher than a first preset temperature, the controller controls the first terminal and the third terminal of the first thermostat to be conductive and also controls the first terminal and the second terminal of the first thermostat to be disconnected. When the first thermostat monitors that the temperature of water flowing through the first intercooler is higher than a first preset temperature, the water flowing through the first intercooler continuously flows to the first fan water tank, the water is further cooled through the first fan water tank, the temperature of the water is not higher than the first preset temperature, and finally the water flowing through the first fan water tank returns to the first liquid inlet of the first water pump to form water circulation of a first water channel.
The first fan water tank comprises a first fan, and when water flows into the first fan water tank, the first fan cools the water.
As an optional embodiment, the second water circuit further comprises a second thermostat; the first end of the second thermostat is connected with a second liquid outlet pipeline of the second intercooler, and the second end of the second thermostat is connected with a liquid inlet pipeline of the second water pump;
and the second thermostat is used for monitoring the temperature of the water flowing out of the second liquid outlet.
The control end of the second thermostat is in signal connection with the controller;
the device also comprises a second fan water tank;
the first end of the second fan water tank is connected with a third end pipeline of the second thermostat, and the second end of the second fan water tank is connected with the second liquid inlet pipeline;
the controller is further used for controlling the conduction of a passage between the first end of the second thermostat and the third end of the second thermostat when the temperature of the water flowing out of the second liquid outlet is monitored to be higher than a second preset temperature through the second thermostat so as to cool the water through the second fan water tank.
As an optional implementation manner, the second water path further includes an oil cooler disposed between the second intercooler and the second thermostat, a first end of the oil cooler is connected to the second liquid outlet of the second intercooler, and a second end of the oil cooler is connected to the first end of the second thermostat. The temperature of the water flowing through the second intercooler is low, and engine oil can be cooled.
Specifically, the second fan tank includes a second fan, and when water flows into the second fan tank, the temperature of the water is lowered by the second fan. The default state of the second thermostat is that the first end and the second end are conducted, when the temperature is higher than a second preset temperature, the controller controls the first end and the third end of the second thermostat to be conducted, and simultaneously can also control the passage between the first end and the second end of the second thermostat to be disconnected. When the second thermostat monitors that the temperature of water flowing through the second intercooler is higher than the second preset temperature, the water flowing through the second intercooler continuously flows to the second fan water tank, the water is further cooled through the second fan water tank, the temperature of the water is not higher than the second preset temperature, and finally the water flowing through the second fan water tank returns to the second liquid inlet of the second water pump to form water circulation of a second water channel.
This application is on current high low temperature cooling system's basis, at the newly-increased valve in intercooler low temperature water route, through the break-make of control intercooler low temperature water route, utilizes the water in the high temperature intercooler to carry out "heating" to admitting air. When the engine is started at a low temperature (particularly in extremely cold regions such as Siberian and arctic), the air inlet temperature is less than or equal to 50 ℃, the controller controls the valve to close the second intercooler, and at the moment, the air inlet is heated by high-temperature water of the first intercooler so as to be heated quickly and avoid faults such as detonation pressure exceeding and white smoke emission; auxiliary equipment such as a heating grid and the like is not needed, the structure is simple, the power consumption is low, and the economical efficiency is good.
FIG. 3 is a flow chart illustrating a method for intake air temperature adjustment according to an embodiment of the present application, including:
step 301: and detecting the gas temperature in the gas inlet pipe in real time through a temperature sensor.
Step 302: and when the gas temperature is not higher than the preset temperature, controlling the first end of the valve and the second end of the valve to be switched off, and controlling the first end of the valve and the third end of the valve to be switched on.
Specifically speaking, predetermine the temperature and refer to preset gas temperature threshold value, predetermine the temperature in this application and be 50 degrees, when gas temperature less than or equal to 50 degrees, the second intercooler in the second water route is closed to controller control valve, makes the gas through first intercooler heating not flow through the direct intake pipe that gets into of second intercooler can.
As an optional implementation, after the real-time detection of the gas temperature in the intake pipe by the temperature sensor, the method further includes:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve to be communicated with the second end of the valve, and controlling the first end of the valve to be switched off with the third end of the valve.
Specifically, when the gas temperature is higher than 50 degrees, the controller controls the valve to open the second intercooler in the second water path, so that the gas heated by the first intercooler flows through the second intercooler and then enters the air inlet pipe.
Having described the intake air temperature adjustment method and apparatus of the exemplary embodiment of the present application, next, an electronic device according to another exemplary embodiment of the present application will be described.
As will be appreciated by one skilled in the art, aspects of the present application may be embodied as a system, method or program product. Accordingly, various aspects of the present application may be embodied in the form of: an entirely hardware embodiment, an entirely software embodiment (including firmware, microcode, etc.), or an embodiment combining hardware and software aspects that may all generally be referred to herein as a "circuit," module "or" system.
In some possible implementations, an electronic device according to the present application may include at least one processor, and at least one memory. Wherein the memory stores program code which, when executed by the processor, causes the processor to perform the steps of the intake air temperature adjusting method according to various exemplary embodiments of the present application described above in the present specification.
The electronic device 130 according to this embodiment of the present application, i.e., the temperature prediction and decision device described above, is described below with reference to fig. 4. The electronic device 130 shown in fig. 4 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
As shown in fig. 4, the electronic device 130 is represented in the form of a general electronic device. The components of the electronic device 130 may include, but are not limited to: the at least one processor 131, the at least one memory 132, and a bus 133 that connects the various system components (including the memory 132 and the processor 131).
Bus 133 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a processor, or a local bus using any of a variety of bus architectures.
The memory 132 may include readable media in the form of volatile memory, such as Random Access Memory (RAM) 1321 and/or cache memory 1322, and may further include Read Only Memory (ROM) 1323.
The electronic device 130 may also communicate with one or more external devices 134 (e.g., keyboard, pointing device, etc.), with one or more devices that enable a user to interact with the electronic device 130, and/or with any devices (e.g., router, modem, etc.) that enable the electronic device 130 to communicate with one or more other electronic devices. Such communication may occur via input/output (I/O) interfaces 135. Also, the electronic device 130 may communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network, such as the internet) via the network adapter 136. As shown, the network adapter 136 communicates with other modules for the electronic device 130 over the bus 133. It should be understood that although not shown in the figures, other hardware and/or software modules may be used in conjunction with electronic device 130, including but not limited to: microcode, device drivers, redundant processors, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, to name a few.
In some possible embodiments, various aspects of an intake air temperature adjusting method provided herein may also be embodied in the form of a program product including program code for causing a computer device to perform the steps of an intake air temperature adjusting method according to various exemplary embodiments of the present application described above in this specification when the program product is run on the computer device.
The program product may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. A readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium include: an electrical connection having one or more wires, a portable diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The program product for monitoring of the embodiments of the present application may employ a portable compact disc read only memory (CD-ROM) and include program code, and may be run on an electronic device. However, the program product of the present application is not limited thereto, and in this document, a readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A readable signal medium may include a propagated data signal with readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A readable signal medium may be any readable medium that is not a readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Program code for carrying out operations of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the consumer electronic device, partly on the consumer electronic device, as a stand-alone software package, partly on the consumer electronic device and partly on a remote electronic device, or entirely on the remote electronic device or server. In the case of remote electronic devices, the remote electronic devices may be connected to the consumer electronic device through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external electronic device (e.g., through the internet using an internet service provider).
It should be noted that although several units or sub-units of the apparatus are mentioned in the above detailed description, such division is merely exemplary and not mandatory. Indeed, the features and functions of two or more units described above may be embodied in one unit, according to embodiments of the application. Conversely, the features and functions of one unit described above may be further divided into embodiments by a plurality of units.
Further, while the operations of the methods of the present application are depicted in the drawings in a particular order, this does not require or imply that these operations must be performed in this particular order, or that all of the illustrated operations must be performed, to achieve desirable results. Additionally or alternatively, certain steps may be omitted, multiple steps combined into one step execution, and/or one step broken down into multiple step executions.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and so forth) having computer-usable program code embodied therein.
The present application is described with reference to flowchart illustrations and block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and block diagrams, and combinations of flows and blocks in the flow diagrams and block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and block diagram block or blocks.
While the preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (10)
1. An intake air temperature adjustment system, wherein the system is connected to a controller, the system comprising: the first water channel, the second water channel and the gas channel;
the first water path comprises a first water pump, a water jacket cylinder cover and a first intercooler; the water jacket cylinder cover is connected between a water outlet of the first water pump and a first liquid inlet of the first intercooler through a pipeline, a first liquid outlet of the first intercooler is connected with a first liquid inlet of the first water pump through a pipeline, and the water jacket cylinder cover is used for heating water transmitted by the first water pump;
the second water path comprises a second water pump, a second intercooler and a valve; a first end of the valve is connected with a liquid outlet pipeline of the second water pump, a second end of the valve is connected with a second liquid inlet pipeline of the second intercooler, a third end of the valve is connected with a second liquid outlet of the second intercooler and a second liquid inlet pipeline of the second water pump, and a control end of the valve is in signal connection with the controller;
the gas circuit comprises the first intercooler, the second intercooler, a gas inlet pipe and a temperature sensor; the first air inlet of the first intercooler is used for inputting air, the first air outlet of the first intercooler is connected with the second air inlet pipeline of the second intercooler, the second air outlet of the second intercooler is connected with the air inlet pipeline of the air inlet pipe, and the temperature sensor is arranged at the air inlet of the air inlet pipe and is in signal connection with the controller; wherein the temperature sensor is used for detecting the temperature of the gas at the gas inlet;
and the controller is used for controlling the first end of the valve and the second end of the valve to be switched off and controlling the first end of the valve and the third end of the valve to be switched on when the temperature of the gas is not greater than the preset temperature.
2. The system of claim 1, wherein the controller is further configured to:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve to be communicated with the second end of the valve, and controlling the first end of the valve to be switched off with the third end of the valve.
3. The system of claim 1, wherein the first waterway further comprises a first thermostat;
the first end of the first thermostat is connected with a first liquid outlet pipeline of the first intercooler, and the second end of the first thermostat is connected with a liquid inlet pipeline of the first water pump;
the first thermostat is used for monitoring the temperature of water flowing out of the first liquid outlet.
4. The system of claim 1, wherein the second water circuit further comprises a second thermostat;
a first end of the second thermostat is connected with a second liquid outlet pipeline of the second intercooler, and a second end of the second thermostat is connected with a liquid inlet pipeline of the second water pump;
and the second thermostat is used for monitoring the temperature of the water flowing out of the second liquid outlet.
5. The system of claim 3, wherein the control terminal of the first thermostat is in signal connection with the controller;
the device also comprises a first fan water tank;
the first end of the first fan water tank is connected with the third end pipeline of the first thermostat, and the second end of the first fan water tank is connected with the first liquid inlet pipeline;
the controller is further used for controlling the first thermostat to be communicated with a passage between the first end of the first thermostat and the third end of the first thermostat when the temperature of the water flowing out of the first liquid outlet is monitored to be higher than a first preset temperature through the first thermostat, so that the temperature of the water is reduced through the first fan water tank.
6. The system of claim 4, wherein the control terminal of the second thermostat is in signal connection with the controller;
the device also comprises a second fan water tank;
the first end of the second fan water tank is connected with a third end pipeline of the second thermostat, and the second end of the second fan water tank is connected with the second liquid inlet pipeline;
the controller is further used for controlling the conduction of a passage between the first end of the second thermostat and the third end of the second thermostat when the temperature of the water flowing out of the second liquid outlet is monitored to be higher than a second preset temperature through the second thermostat so as to cool the water through the second fan water tank.
7. An intake air temperature adjusting method using the system of any one of claims 1 to 6, applied to the controller, the method comprising:
detecting the gas temperature in the gas inlet pipe in real time through a temperature sensor;
and when the gas temperature is not higher than the preset temperature, controlling the first end of the valve and the second end of the valve to be switched off, and controlling the first end of the valve and the third end of the valve to be switched on.
8. The method of claim 7, wherein after the real-time detection of the temperature of the gas in the intake pipe by the temperature sensor, the method further comprises:
and when the temperature of the gas is higher than the preset temperature, controlling the first end of the valve to be communicated with the second end of the valve, and controlling the first end of the valve to be switched off with the third end of the valve.
9. An electronic device comprising at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the method of claim 7 or 8.
10. A computer storage medium, characterized in that it stores a computer program for causing a computer to execute the method according to claim 7 or 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211738705.4A CN115929520A (en) | 2022-12-31 | 2022-12-31 | Intake air temperature adjusting system, intake air temperature adjusting method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211738705.4A CN115929520A (en) | 2022-12-31 | 2022-12-31 | Intake air temperature adjusting system, intake air temperature adjusting method and electronic equipment |
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| Publication Number | Publication Date |
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| CN115929520A true CN115929520A (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211738705.4A Pending CN115929520A (en) | 2022-12-31 | 2022-12-31 | Intake air temperature adjusting system, intake air temperature adjusting method and electronic equipment |
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| CN (1) | CN115929520A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357485A (en) * | 2023-05-30 | 2023-06-30 | 潍柴动力股份有限公司 | Engine intake air heating method, engine intake air heating system, storage medium and electronic equipment |
-
2022
- 2022-12-31 CN CN202211738705.4A patent/CN115929520A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116357485A (en) * | 2023-05-30 | 2023-06-30 | 潍柴动力股份有限公司 | Engine intake air heating method, engine intake air heating system, storage medium and electronic equipment |
| CN116357485B (en) * | 2023-05-30 | 2023-09-19 | 潍柴动力股份有限公司 | Engine intake air heating method, engine intake air heating system, storage medium and electronic equipment |
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