CN220872922U - Temperature and humidity adjusting equipment of engine air inlet - Google Patents
Temperature and humidity adjusting equipment of engine air inlet Download PDFInfo
- Publication number
- CN220872922U CN220872922U CN202322791825.7U CN202322791825U CN220872922U CN 220872922 U CN220872922 U CN 220872922U CN 202322791825 U CN202322791825 U CN 202322791825U CN 220872922 U CN220872922 U CN 220872922U
- Authority
- CN
- China
- Prior art keywords
- air
- temperature
- air inlet
- humidity
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 238000007791 dehumidification Methods 0.000 claims abstract description 27
- 238000005111 flow chemistry technique Methods 0.000 claims abstract description 7
- 238000001816 cooling Methods 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 12
- 230000001172 regenerating effect Effects 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000003750 conditioning effect Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011217 control strategy Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The application relates to temperature and humidity adjusting equipment for an engine air inlet. The device comprises: the main body is provided with an air inlet and an air outlet which are connected through an air duct; the coarse adjusting mechanism comprises a temperature regulator, a split-flow processing structure and a blower; the temperature regulator is arranged in the air duct and close to the air inlet; the split-flow treatment structure comprises a dehumidification module and an air inlet channel which are arranged in parallel; the air from the air outlet of the dehumidifying module or the air from the air inlet channel is transmitted to the fine adjusting mechanism by the air blower through the air channel; the fine adjusting mechanism comprises a temperature adjusting module and a humidifier which are sequentially connected through an air duct; the temperature regulation module regulates the temperature of the air from the air feeder and transmits the air to the humidifier through the air duct until reaching the air outlet; the temperature and humidity of wind entering the air inlet of the engine can be guaranteed to meet the requirements by adopting the device, and the accuracy of temperature and humidity adjustment of the air inlet of the engine is effectively improved.
Description
Technical Field
The application relates to the field of environmental temperature and humidity regulation, in particular to temperature and humidity regulation equipment for an engine air inlet.
Background
When the production and manufacture of the engine are completed, engine tests are usually required to be continuously carried out to verify various performance indexes of the engine; the accuracy can be ensured only by relying on the temperature and humidity matched with the air inlet of the engine in the series of tests, even when the temperature and humidity of the air inlet of the engine are regulated, the performance or adverse reaction of the engine is verified by simulating extreme temperature and humidity environments such as high temperature, high humidity and the like, so that the temperature and humidity variation regulation accuracy requirement on the air inlet of the engine is higher; however, at present, the temperature and humidity of an air inlet of an engine cannot be accurately adjusted by traditional temperature and humidity adjusting equipment, and the adjusting accuracy is low.
Disclosure of utility model
Accordingly, it is desirable to provide an engine air intake temperature and humidity control apparatus capable of effectively improving the temperature and humidity control accuracy.
The temperature and humidity adjusting device of the engine air inlet provided by the application comprises:
The main body is provided with an air inlet and an air outlet which are connected through an air duct, and the air outlet is used for being connected with an air inlet of the engine;
The coarse adjusting mechanism comprises a temperature regulator, a split-flow processing structure and a blower; the temperature regulator is arranged in the air duct and close to the air inlet; the split flow treatment structure comprises a dehumidification module and an air inlet channel which are arranged in parallel, so that air from an air outlet of the temperature regulator enters the dehumidification module or enters the air inlet channel as required; the air from the air outlet of the dehumidifying module or the air from the air inlet channel is transmitted to the fine adjusting mechanism by the air blower through the air channel;
The fine adjusting mechanism comprises a temperature adjusting module and a humidifier which are sequentially connected through an air duct; the temperature regulation module is used for carrying out temperature regulation on the wind from the air feeder and then transmitting the wind to the humidifier until reaching the air outlet through the air duct.
In one embodiment, the dehumidifying module includes:
A moisture removal pipe;
The air inlet and the moisture discharging port are arranged on the surface of the main body and are connected through a moisture discharging pipeline;
The dehumidifier is connected with the air inlet through an air duct to adsorb moisture of wind in the air duct;
The first heater is connected with the air inlet and the dehumidifier through a dehumidifying pipeline so as to evaporate moisture adsorbed by the dehumidifier;
The exhaust dehumidifier is arranged at the moisture discharging port and is connected with the dehumidifier through a moisture discharging pipeline so as to extract moisture.
In one embodiment, the temperature regulation module includes:
The second heater is connected between the air blower and the humidifier through an air duct;
and the cooler is arranged in the air duct between the second heater and the blower.
In one embodiment, a humidifier includes:
the spraying equipment is arranged in the air duct and close to the air outlet;
and the humidifying barrel is connected with the water inlet of the spraying equipment.
In one embodiment, the dehumidifier is a rotary dehumidifier; the rotary dehumidifier includes: an adsorption zone and a moisture removal zone;
The adsorption area is connected with the air inlet through an air duct;
The dehumidifying area is connected with the air exhausting dehumidifier and the first heater through a dehumidifying pipeline.
In one embodiment, the thermostat is a first cooling coil; the chiller is a second cooling coil.
In one embodiment, the temperature and humidity adjusting apparatus of the engine intake further includes:
The first filtering equipment is arranged between the air inlet and the temperature regulator;
and the second filtering device is arranged between the air blower and the cooler.
In one embodiment, the first filter device and the second filter device are both filter bags.
In one embodiment, the first heater is a regenerative heating rod; the second heater is a heating rod.
In one embodiment, the temperature and humidity adjusting apparatus of the engine intake further includes:
The first temperature and humidity sensor is arranged at the inner side of the air inlet;
the second temperature and humidity sensor is arranged at the inner side of the air outlet;
The third temperature and humidity sensor is arranged in the air duct between the air feeder and the second heater;
The fourth temperature and humidity sensor is arranged in the air duct between the temperature regulator and the split-flow processing structure;
the air quantity sensor is arranged in the air channel between the second heater and the air blower;
and the controller is respectively connected with the first temperature and humidity sensor, the second temperature and humidity sensor, the third temperature and humidity sensor, the fourth temperature sensor, the air quantity sensor, the temperature regulator, the dehumidification module, the temperature regulation module and the humidifier.
According to the temperature and humidity adjusting device for the engine air inlet, the main body is used for providing support for the device, air to be sucked into the engine air inlet is firstly input through the air inlet formed in the main body, and is firstly adjusted through the coarse adjusting mechanism, the air from the air outlet of the temperature regulator is selected according to the preset temperature and humidity, and is sent to the fine adjusting mechanism through the air feeder after being dehumidified by the dehumidification module or is directly sent to the fine adjusting mechanism through the air feeder by the air inlet channel, so that the temperature and the humidity can be controlled within a preset range according to the input percentage of the preset temperature regulator, the dehumidification and the input percentage of the dehumidification module during coarse adjustment; then after coarse adjustment mechanism adjusts, rethread fine adjustment mechanism carries out secondary regulation, further adjusts temperature through temperature regulation module, carries out the humidification according to the input percentage of presetting the humidifier by the humidifier under the condition that needs the humidity of increase wind again, perhaps directly sends into the engine air inlet, and then can ensure that the temperature and the humidity of the wind that gets into the engine air inlet satisfy the requirement completely, effectively improves the degree of accuracy of engine air inlet temperature and humidity adjustment.
Drawings
FIG. 1 is a schematic view showing an overall structure of an apparatus for regulating temperature and humidity of an engine intake in one embodiment;
FIG. 2 is a detailed schematic diagram of a temperature and humidity regulating apparatus of an engine air intake in one embodiment;
FIG. 3 is a schematic diagram of a cooling coil in one embodiment;
FIG. 4 is a schematic diagram of a regenerative heating rod in one embodiment;
FIG. 5 is a schematic view of a heating rod in one embodiment.
Detailed Description
In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. The present application may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the application, whereby the application is not limited to the specific embodiments disclosed below.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "initial," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments should be understood as "electrical connection", "communication connection", and the like if there is transmission of electrical signals or data between objects to be connected.
As shown in fig. 1, an apparatus for regulating temperature and humidity of an engine intake according to an embodiment of the present application includes:
The main body is provided with an air inlet and an air outlet which are connected through an air duct, and the air outlet is used for being connected with an air inlet of the engine;
The coarse adjusting mechanism comprises a temperature regulator, a split-flow processing structure and a blower; the temperature regulator is arranged in the air duct and close to the air inlet; the split flow treatment structure comprises a dehumidification module and an air inlet channel which are arranged in parallel, so that air from an air outlet of the temperature regulator enters the dehumidification module or enters the air inlet channel as required; the air from the air outlet of the dehumidifying module or the air from the air inlet channel is transmitted to the fine adjusting mechanism by the air blower through the air channel;
The fine adjusting mechanism comprises a temperature adjusting module and a humidifier which are sequentially connected through an air duct; the temperature regulation module is used for carrying out temperature regulation on the wind from the air feeder and then transmitting the wind to the humidifier until reaching the air outlet through the air duct.
Specifically, the temperature and humidity adjusting device of the engine air inlet provides support for the device through the main body, the air inlet and the air outlet are formed in the main body, the air outlet can be connected with the air inlet of the engine, and then wind to be sucked into the engine air inlet can be input into the air duct through the air inlet formed in the main body of the device, then the temperature and humidity of the wind are controlled within a preset range through the coarse adjusting mechanism, then the wind is input into the fine adjusting mechanism for further adjustment, and finally the adjusted wind is sent into the engine air inlet through the air outlet, so that the temperature and humidity of the wind completely meet the temperature and humidity requirements of the engine air inlet.
Further, after the wind enters the coarse adjusting mechanism, the wind can sequentially pass through the temperature regulator, the diversion processing structure and the blower; the temperature regulator is used for regulating the temperature of the air, and then the regulated air is sent into the split-flow treatment structure, and the air is sent out from the air inlet channel or the air from the air outlet of the dehumidification module or the air from the air inlet channel of the dehumidification module is sent out after being dehumidified according to the requirement, and then the air is sent into the fine regulation mechanism through the air channel by the air feeder;
Specifically, due to the communication structure of the air duct, the air blower can suck air from the air inlet and send the air out of the air outlet.
Further, the temperature adjusting module in the fine adjusting mechanism further adjusts the temperature of the wind sent by the blower, and then the wind is sent to the engine through the air outlet after being humidified according to the requirement.
Specifically, the above-mentioned selection according to need can be according to the humiture condition that the suitable engine works, can also be to the high-temperature high-humidity, low-temperature dry isothermal humidity condition that needs in the engine test process is selected; after the final required temperature and humidity of the engine are determined, the required temperature and humidity meeting the preset requirement of the air inlet of the engine can be finally obtained according to the input ratio of each device in the preset coarse adjusting mechanism and the preset fine adjusting mechanism.
The engine may be a turbine engine or a self-priming engine, for example.
In one exemplary embodiment, as shown in fig. 2, the dehumidifying module includes:
A moisture removal pipe;
The air inlet and the moisture discharging port are arranged on the surface of the main body and are connected through a moisture discharging pipeline;
the dehumidifier 2 is connected with the air inlet through an air duct to adsorb moisture of wind in the air duct;
A first heater 6 connected to the air inlet and the dehumidifier through a dehumidifying pipe to evaporate moisture adsorbed by the dehumidifier;
The exhaust dehumidifier 8 is arranged at the moisture exhaust port and is connected with the dehumidifier through a moisture exhaust pipeline to exhaust moisture.
Further, the dehumidification module performs dehumidification operation in a mode that the dehumidifier, the first heater and the exhaust dehumidifier are matched.
Specifically, the dehumidifier is connected with the air duct, reduces the ambient humidity in the air duct in an adsorption mode, then transfers the adsorbed moisture to the dehumidifying pipeline, and then re-evaporates the adsorbed moisture through a first heater connected with the dehumidifying pipeline and is sent out by the exhaust dehumidifier.
Specifically, the heat provided by the first heater reaches the dehumidifier via the dehumidifying pipe to evaporate the moisture adsorbed on the dehumidifier.
Further, the exhaust dehumidifier can pump the dehumidifier along the exhaust duct.
It can be understood that the air inlet, the first heater, the dehumidifier and the exhaust dehumidifier are sequentially connected through the exhaust wet pipe, so that the exhaust dehumidifier arranged at the exhaust wet port can form certain air pressure in the exhaust wet pipe when the exhaust wet action is performed, and the moisture is more easily exhausted from the exhaust wet pipe.
In one exemplary embodiment, the dehumidifier is a rotary dehumidifier; the rotary dehumidifier includes: an adsorption zone and a moisture removal zone;
The adsorption area is connected with the air inlet through an air duct;
The dehumidifying area is connected with the air exhausting dehumidifier and the first heater through a dehumidifying pipeline.
Illustratively, the adsorption zone and the moisture removal zone may be provided in different circular areas formed by the rotating wheel, the interior of the rotating wheel being sealed with respect to the external space, being connected to the moisture removal channel only by the moisture removal zone and to the air duct by the adsorption zone; the wind from the air duct is adsorbed by the adsorption area of the rotating wheel, then rotates to the moisture removing area, is heated to volatilize by the first heater, and is discharged through the moisture removing pipeline.
In one exemplary embodiment, as shown in fig. 2, the temperature adjustment module includes:
The second heater is connected between the air blower and the humidifier through an air duct;
and the cooler is arranged in the air duct between the second heater and the blower.
Specifically, the air blower sends air to the fine adjusting mechanism, the air duct firstly enters the cooler, then enters the second heater, the cooler and the second heater heat or cool the air according to a preset input ratio, then the air is sent to the humidifier, when the humidity of the air does not meet a preset requirement, the air is humidified through the humidifier, then the air is sent to the air outlet through the air duct, and then the air is sent to the air inlet of the engine.
In one exemplary embodiment, as shown in fig. 2, the humidifier includes:
the spraying equipment is arranged in the air duct and close to the air outlet;
and the humidifying barrel is connected with the water inlet of the spraying equipment.
Specifically, a water source can be provided for the spraying equipment by the humidifying barrel, so that the temperature and humidity adjusting equipment of the engine air inlet can be conveniently moved.
For example, the shower device may be connected directly to the mains water line.
Specifically, the humidifying effect can be controlled by controlling the input ratio of the humidifying barrel.
For example, the humidification effect may be controlled by controlling the valve opening of the shower apparatus.
In one exemplary embodiment, the temperature and humidity adjusting apparatus of an engine intake further includes:
The first filtering equipment is arranged between the air inlet and the temperature regulator;
and the second filtering device is arranged between the air blower and the cooler.
Specifically, the first filter device and the second filter device may be used to filter dust and impurities in the air;
Specifically, dust and impurities entering from the air duct are subjected to a first filtering operation at the position of the first filtering equipment, and then are subjected to a second filtering operation again through the second filtering equipment; it will be appreciated that dust and impurities not only can affect the performance of various components inside the temperature and humidity regulation apparatus of the engine air inlet, resulting in blockage of equipment such as humidifiers, exhaust dehumidifiers and the like, but also can be sucked into the engine by the engine air inlet, affect the engine performance and even damage the engine, so that the first filter apparatus and the second filter apparatus are of great importance for dense equipment such as the engine and the like.
Further, the second filtering device can also filter dust and impurities sucked by the air inlet formed in the main body, and certain air pressure is formed in the dehumidifying pipeline when the dehumidifying action is performed, so that the external impurities easily enter the second filtering device, and therefore, another barrier is formed through the second filtering device, and the dust and the impurities are filtered.
In one exemplary embodiment, the blower includes a fan opposite the tunnel structure, the tunnel structure being sealed around in the air duct, the blower being able to draw air from the air intake and out of the air outlet due to the communication structure of the air duct.
In one exemplary embodiment, the temperature regulator is a first cooling coil; the chiller is a second cooling coil.
Specifically, the first cooling coil and the second cooling coil may have different sizes, and different cooling media or heating media, such as cold water, hot water or refrigerant, may flow inside the first cooling coil and the second cooling coil, so as to control the temperature inside the air duct and change the temperature of the circulated air.
Specifically, the first cooling coil and the second cooling coil are configured by a cooling coil that is staggered in the frame structure by a plurality of pipes as shown in fig. 3.
In an exemplary embodiment, the first filter device and the second filter device are both filter bags.
In one exemplary embodiment, the first heater is a regenerative heating rod; the second heater is a heating rod;
Specifically, as shown in fig. 4, the structure of the regenerative heating rod is that the regenerative heating rod is used together with the dehumidifier to serve as a regenerative heat source, so that the dehumidifier can accelerate the volatilization of moisture, and further can cope with a working environment with a large amount of moisture;
Specifically, the regenerative heating rod can indirectly control the input ratio of the dehumidifier by adjusting the heat quantity of heating; it is understood that when the heat generated by the regenerative heating rod is increased, the amount of water which can be generated by the dehumidifier is also increased, so that when the input ratio of the dehumidifier needs to be adjusted, the input ratio of the regenerative heating rod is adjusted at the same time;
Specifically, as shown in fig. 5, the heating rod is constituted by a rectangular frame structure in which a plurality of heating pipes are disposed transversely.
In one exemplary embodiment, the temperature and humidity adjusting apparatus of an engine intake further includes:
The first temperature and humidity sensor is arranged at the inner side of the air inlet;
the second temperature and humidity sensor is arranged at the inner side of the air outlet;
The third temperature and humidity sensor is arranged in the air duct between the air feeder and the second heater;
The fourth temperature and humidity sensor is arranged in the air duct between the temperature regulator and the split-flow processing structure;
the air quantity sensor is arranged in the air channel between the second heater and the air blower;
and the controller is respectively connected with the first temperature and humidity sensor, the second temperature and humidity sensor, the third temperature and humidity sensor, the fourth temperature sensor, the air quantity sensor, the temperature regulator, the dehumidification module, the temperature regulation module and the humidifier.
Specifically, specific temperature and humidity parameters of wind entering the air duct through the air inlet can be determined through the first temperature and humidity sensor, and then the specific parameters of subsequent temperature and humidity adjustment can be adjusted.
Specifically, whether the temperature and humidity adjusting device of the engine air inlet provided by the application is effective to adjust the temperature and humidity of the air which is about to enter the engine air inlet can be determined through the second temperature and humidity sensor.
Specifically, the temperature and humidity of the wind adjusted by the coarse adjusting mechanism can be determined through the third temperature and humidity sensor, further whether further adjustment is needed through the fine adjusting mechanism is judged, and the input ratio of the specific temperature adjusting module and the humidifier in the fine adjusting mechanism is determined.
Specifically, the temperature and the humidity of the wind entering the diversion processing structure can be determined through the fourth temperature sensor, so that whether the wind needs to be sent to the dehumidification module for dehumidification or the wind is directly sent to the air inlet channel is judged.
Specifically, the input ratio of the blower can be determined through the air quantity sensor, so that the air quantity entering the equipment is ensured.
Specifically, the controller is used for controlling the input ratio of the temperature regulator, the dehumidification module, the temperature regulation module and the humidifier respectively.
The control mode of the input ratio of the temperature regulator, the dehumidification module, the temperature regulation module and the humidifier can be controlled according to control parameters obtained by simulation in advance; after staff obtains the corresponding temperature and humidity of different positions of different equipment through a sensor, the input ratio is controlled manually; the input ratio can also be controlled according to temperature and humidity information acquired by a sensor through a control strategy in the traditional technology.
In one exemplary embodiment, the temperature and humidity adjusting apparatus of an engine intake further includes:
A first dew point sensor disposed adjacent to the first cooling coil for measuring the humidity adjacent to the first cooling coil by measuring the amount of dew adjacent to the first cooling coil;
a second dew point sensor disposed adjacent to the second cooling coil for measuring the humidity adjacent to the second cooling coil by measuring the amount of dew adjacent to the second cooling coil;
Specifically, the first dew point sensor and the second dew point sensor are both connected with the controller, and the controller can further determine the humidity of the wind entering the split-flow processing structure according to the humidity near the first cooling coil detected by the first dew point sensor, so as to send the wind into the humidity value of the dehumidification module according to the preset requirement, and judge whether the wind needs to be sent into the dehumidification module for dehumidification or directly send the wind into the air inlet channel; and determining the input ratio of the humidifier in the fine adjustment mechanism according to the humidity near the second cooling coil detected by the second dew point sensor.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.
Claims (10)
1. A temperature and humidity adjusting apparatus of an engine intake port, comprising:
The main body is provided with an air inlet and an air outlet which are connected through an air duct, and the air outlet is used for being connected with an air inlet of the engine;
the coarse adjusting mechanism comprises a temperature regulator, a split-flow processing structure and a blower; the temperature regulator is arranged in the air duct and close to the air inlet; the split flow treatment structure comprises a dehumidification module and an air inlet channel which are arranged in parallel, so that wind from an air outlet of the temperature regulator enters the dehumidification module or enters the air inlet channel as required; the air from the air outlet of the dehumidification module or the air from the air inlet channel is transmitted to the fine adjusting mechanism by the air feeder through the air channel;
The fine adjusting mechanism comprises a temperature adjusting module and a humidifier which are sequentially connected through the air duct; and the temperature regulation module is used for carrying out temperature regulation on the wind from the air feeder and then transmitting the wind to the humidifier through the air duct until reaching the air outlet.
2. The apparatus according to claim 1, wherein the dehumidifying module includes:
A moisture removal pipe;
the air inlet and the moisture discharging port are arranged on the surface of the main body and are connected through the moisture discharging pipeline;
The dehumidifier is connected with the air inlet through the air duct to adsorb moisture of wind in the air duct;
A first heater connected to the air inlet and the dehumidifier through a dehumidifying pipe to evaporate moisture adsorbed by the dehumidifier;
The exhaust dehumidifier is arranged at the dehumidifying port and is connected with the dehumidifier through the dehumidifying pipeline so as to extract the moisture.
3. The apparatus according to claim 2, wherein the temperature adjustment module includes:
the second heater is connected between the air blower and the humidifier through the air duct;
And the cooler is arranged in the air duct between the second heater and the air blower.
4. The apparatus according to claim 1, wherein the humidifier includes:
the spraying equipment is arranged in the air duct and close to the air outlet;
and the humidifying barrel is connected with the water inlet of the spraying equipment.
5. The apparatus according to claim 2, wherein the dehumidifier is a rotary dehumidifier; the rotary dehumidifier includes: an adsorption zone and a moisture removal zone;
the adsorption area is connected with the air inlet through the air duct;
the dehumidification area is connected with the exhaust dehumidifier and the first heater through the dehumidification pipeline.
6. A temperature and humidity adjustment device for an engine intake according to claim 3, further comprising:
The first filtering equipment is arranged between the air inlet and the temperature regulator;
and a second filter device disposed between the blower and the cooler.
7. A temperature and humidity regulating apparatus for an engine air intake according to claim 3 wherein the temperature regulator is a first cooling coil; the chiller is a second cooling coil.
8. A temperature and humidity adjustment device for an engine intake according to claim 3, wherein the first heater is a regenerative heating rod; the second heater is a heating rod.
9. The engine air intake temperature and humidity conditioning apparatus of claim 6, wherein the first and second filter apparatuses are filter bags.
10. A temperature and humidity adjustment device for an engine intake according to claim 3, further comprising:
The first temperature and humidity sensor is arranged at the inner side of the air inlet;
the second temperature and humidity sensor is arranged at the inner side of the air outlet;
the third temperature and humidity sensor is arranged in the air duct between the air blower and the second heater;
The fourth temperature and humidity sensor is arranged in the air duct between the temperature regulator and the split-flow treatment structure;
the air quantity sensor is arranged in the air channel between the second heater and the air blower;
And the controller is respectively connected with the first temperature and humidity sensor, the second temperature and humidity sensor, the third temperature and humidity sensor, the fourth temperature sensor, the air quantity sensor, the temperature regulator, the dehumidification module, the temperature regulation module and the humidifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791825.7U CN220872922U (en) | 2023-10-17 | 2023-10-17 | Temperature and humidity adjusting equipment of engine air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322791825.7U CN220872922U (en) | 2023-10-17 | 2023-10-17 | Temperature and humidity adjusting equipment of engine air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220872922U true CN220872922U (en) | 2024-04-30 |
Family
ID=90817351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322791825.7U Active CN220872922U (en) | 2023-10-17 | 2023-10-17 | Temperature and humidity adjusting equipment of engine air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220872922U (en) |
-
2023
- 2023-10-17 CN CN202322791825.7U patent/CN220872922U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102441320B (en) | Dehumidification device and control method thereof | |
| CN106440222B (en) | Clean air conditioning system and control method thereof | |
| CN201269609Y (en) | Fresh air ventilation machine with humidity control function | |
| CN113820163B (en) | Temperature and humidity control system and method for airplane test | |
| JP3545315B2 (en) | Air conditioner and humidity control method | |
| KR102102831B1 (en) | Air conditioning system using indoor garden | |
| JPH0466308B2 (en) | ||
| CN206113121U (en) | A fresh air dehumidification unit for reviewing humidity independent control air conditioning system | |
| CN107328032A (en) | A kind of Animal House two fans formula air conditioner intelligent control system | |
| JP2003130399A (en) | Air conditioner for constant temperature and humidity chamber | |
| CN108151176A (en) | Dehumidifier | |
| EP3967944B1 (en) | Outside air treatment device and air conditioning system | |
| JP2004169966A (en) | Testing device for air-conditioner | |
| EP1217313B1 (en) | Humidifier and air conditioner using the humidifier | |
| CN104089341B (en) | Room conditioning | |
| CN106440243A (en) | Air conditioner humidification system and control method | |
| CN207279847U (en) | A kind of combined air conditioner with Temperature Humidity Sensor | |
| CN206262563U (en) | A kind of constant temperature humidity chamber air exhausting structure | |
| JP2003294274A (en) | Constant temperature and humidity air-conditioning system | |
| CN220872922U (en) | Temperature and humidity adjusting equipment of engine air inlet | |
| CN109140630A (en) | Air conditioning system, temperature adjustment and humidity adjustment control method | |
| WO2018076545A1 (en) | Heat exchanger assembly, indoor unit, air conditioner, control method, and control device | |
| KR101811981B1 (en) | Air conditioner with waste heat reuse function | |
| CN109489137A (en) | Distribution box constant temperature and humidity one temperature control device | |
| CN205593082U (en) | Fresh air dehumidifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |