CN217236014U - System for testing performance of air conditioner and air conditioner laboratory - Google Patents
System for testing performance of air conditioner and air conditioner laboratory Download PDFInfo
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- CN217236014U CN217236014U CN202220195551.8U CN202220195551U CN217236014U CN 217236014 U CN217236014 U CN 217236014U CN 202220195551 U CN202220195551 U CN 202220195551U CN 217236014 U CN217236014 U CN 217236014U
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- 238000012360 testing method Methods 0.000 title claims abstract description 48
- 238000004378 air conditioning Methods 0.000 claims abstract description 87
- 230000007613 environmental effect Effects 0.000 claims description 13
- 238000012806 monitoring device Methods 0.000 claims description 13
- 238000004891 communication Methods 0.000 claims description 9
- 230000003750 conditioning effect Effects 0.000 claims description 5
- 238000005057 refrigeration Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000011056 performance test Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000005855 radiation Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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Abstract
The application relates to the technical field of air conditioners, and discloses a system for testing air conditioner performance, which comprises: the air conditioning system is provided with a first data port; the touch screen is provided with a second data port, the second data port is connected with the first data port, and the touch screen is used for displaying input parameters and output parameters of the air conditioning system and receiving an instruction for adjusting the input parameters; and the microcontroller is arranged in the touch screen, is connected with the second data port, and is configured to send the output parameters of the air conditioning system received by the second data port to the touch screen for display, and send the instructions received by the touch screen to the air conditioning system through the second data port so as to adjust the input parameters of the air conditioning system. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced. The application also discloses an air-conditioning laboratory.
Description
Technical Field
The application relates to the technical field of air conditioners, in particular to a system for testing air conditioner performance and an air conditioner laboratory.
Background
At present, in order to improve the performance of an air conditioner, air conditioner production enterprises debug air conditioner parameters under different environments through an air conditioner unit performance test system of an air conditioner laboratory.
The air conditioning laboratory in the prior art comprises: the indoor unit testing chamber, the outdoor unit testing chamber, the indoor side air processing system arranged in the indoor unit testing chamber, and the outdoor side air processing system arranged in the outdoor unit testing chamber, wherein the indoor side air processing system and the outdoor side air processing system respectively comprise an indoor side refrigerating unit and an outdoor side refrigerating unit. The indoor-side refrigerator unit includes an indoor-side heat recovery heat exchanger, and the outdoor-side refrigerator unit includes an outdoor-side heat recovery heat exchanger.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
the air-conditioning laboratory can realize the testing of the performance of the air conditioner and the debugging of parameters. However, when the actual output parameters of the air conditioner are different from the target output parameters, the tester needs to connect an external computer to adjust the input parameters of the air conditioner, and the work of adjusting the input parameters is complicated.
SUMMERY OF THE UTILITY MODEL
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a system for testing air conditioner performance and an air conditioner laboratory, so as to reduce complexity of air conditioner input parameter adjustment.
In some embodiments, the system for testing air conditioner performance comprises: the air conditioning system is provided with a first data port; the touch screen is provided with a second data port, the second data port is connected with the first data port, and the touch screen is used for displaying input parameters and output parameters of the air conditioning system and receiving an instruction for adjusting the input parameters; and the microcontroller is arranged in the touch screen and is connected with the second data port.
Optionally, the air conditioning system comprises: indoor equipment; and the outdoor unit is connected with the indoor equipment.
Optionally, the indoor apparatus comprises: the indoor unit is connected with the outdoor unit; one end of the air box is connected with the indoor unit, and the first data port is arranged on the air box; one end of the air duct is connected with the other end of the air box; one end of the nozzle is connected with the other end of the air duct; and the air inlet part of the circulating fan is connected with the other end of the nozzle.
Optionally, an air outlet dry and wet bulb temperature sensor and a pressure sensor are arranged in the air box.
Optionally, the indoor unit includes: the shell is provided with an air inlet and an air outlet, and the air outlet is connected with one end of the air box; and the air inlet dry and wet bulb temperature sensor is arranged on the shell and is positioned at the air inlet.
Optionally, the method further comprises: and the environment adjusting device is connected with the microcontroller and is used for adjusting the environmental parameters of the air conditioning system.
Optionally, the environmental conditioning device comprises: the refrigeration compressor is connected with the microcontroller; the heater is connected with the microcontroller; and the humidifier is connected with the microcontroller.
Optionally, the method further comprises: and the monitoring device is connected with the microcontroller and is used for acquiring and transmitting the information displayed by the touch screen.
Optionally, the monitoring device comprises: the camera is arranged on one side of the screen of the touch screen, is connected with the microcontroller and is used for shooting information displayed by the touch screen; and the wireless communication module is arranged in the touch screen, is connected with the microcontroller and wirelessly transmits the information of the camera acquired by the microcontroller to the terminal equipment.
In some embodiments, the air conditioning laboratory includes the system for testing air conditioning performance described above.
The system for testing the performance of the air conditioner and the air conditioner laboratory provided by the embodiment of the disclosure can realize the following technical effects:
the air conditioning system sends the output parameters to a second data port of the touch screen through the first data port, the microcontroller sends the output parameters received by the second data port to the touch screen for display, and the touch screen displays the current operating condition of the air conditioning system. When the tester finds that the actual output parameters displayed by the touch screen are different from the target output parameters, the input parameters of the air conditioning system need to be adjusted. The input parameters of the air conditioning system are given through operating the touch screen, the microcontroller sends instructions for adjusting the input parameters to a first data port of the air conditioning system through a second data port of the touch screen, and the air conditioning system changes the input parameters according to the instructions received by the first data port. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and the external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated in the accompanying drawings, which correspond to the accompanying drawings and not in a limiting sense, in which elements having the same reference numeral designations represent like elements, and in which:
fig. 1 is a schematic structural diagram of a system for testing performance of an air conditioner according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of an air conditioning system according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of another system for testing performance of an air conditioner provided by the embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of an environmental conditioning apparatus provided in an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of another system for testing performance of an air conditioner provided by an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a monitoring device according to an embodiment of the present disclosure.
Reference numerals:
1: an air conditioning system; 2: a touch screen; 3: a microcontroller; 4: an environmental conditioning device; 5: a monitoring device; 11: indoor equipment; 12: an outdoor unit; 41: a refrigeration compressor; 42: a heater; 43: a humidifier; 51: a camera; 52: a wireless communication module; 111: an indoor unit; 112: an air box; 113: an air duct; 114: a nozzle; 115: and a circulating fan.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and systems may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and claims of the embodiments of the disclosure and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
In the embodiments of the present disclosure, terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their embodiments, and are not used to limit the indicated systems, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.
In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in communication between two systems, components or parts. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.
At present, testers of air conditioner manufacturers debug air conditioners in different environments through air conditioner unit performance test systems so as to improve the performance of the air conditioners.
Referring to fig. 1, an embodiment of the present disclosure provides a system for testing performance of an air conditioner, which includes an air conditioning system 1, a touch screen 2, and a microcontroller 3. The air conditioning system 1 is provided with a first data port. The touch screen 2 is provided with a second data port, the second data port is connected with the first data port through a data line, and the touch screen 2 is used for displaying input parameters and output parameters of the air conditioning system 1 and receiving instructions for adjusting the input parameters. The microcontroller 3 is arranged in the touch screen 2, connected to the second data port, and configured to send the output parameters of the air conditioning system 1 received by the second data port to the touch screen 2 for display, and send the instructions received by the touch screen 2 to the air conditioning system 1 through the second data port to adjust the input parameters of the air conditioning system 1.
By adopting the system for testing the performance of the air conditioner, the air conditioner system sends the output parameters to the second data port of the touch screen through the first data port, the microcontroller sends the output parameters received by the second data port to the touch screen for display, and the touch screen displays the running condition of the current air conditioner system. When the tester finds that the actual output parameters displayed by the touch screen are different from the target output parameters, the input parameters of the air conditioning system need to be adjusted. The input parameters of the air conditioning system are given through operating the touch screen, the microcontroller sends instructions for adjusting the input parameters to a first data port of the air conditioning system through a second data port of the touch screen, and the air conditioning system changes the input parameters according to the instructions received by the first data port. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced.
The product model of the microcontroller 3 may be the DSPIC30F2020, or may also be AT89S 51.
As shown in fig. 2, the air conditioning system 1 may optionally include an indoor unit 11 and an outdoor unit 12. The outdoor unit 12 is connected to the indoor unit 11. Therefore, the indoor equipment and the outdoor unit change the input parameters of the air conditioner according to the instructions of the touch screen so as to test whether the performance of the air conditioner meets the requirements.
Alternatively, the indoor unit 11 includes an indoor unit 111, a wind box 112, a wind duct 113, a nozzle 114, and a circulation fan 115. The indoor unit 111 is connected to the outdoor unit 12. One end of the air box 112 is connected to the indoor unit 111, and the first data port is provided in the air box 112. One end of the air duct 113 is connected to the other end of the air box 112 for guiding air. One end of the nozzle 114 is connected with the other end of the air duct 113, and the nozzle 114 is adjusted to adapt to different air volume and air speed. The air inlet of the circulating fan 115 is connected to the other end of the nozzle 114 for accelerating the flow speed of the indoor air. Therefore, the outlet air of the indoor unit is discharged through the air box, the air channel, the nozzle and the circulating fan, the air path of the outlet air is concentrated, and the output parameter measurement of the outlet air is accurate. The circulating fan can accelerate the indoor air flow speed, accelerate the temperature and humidity change speed and reduce the waiting time of testers.
Optionally, a dry and wet outlet bulb temperature sensor and a pressure sensor are disposed in the air box 112. Like this, the wet bulb temperature sensor is used for measuring the dry bulb temperature and the wet bulb temperature of air-out, can confirm the temperature and the humidity of air-out. Because the circulating fan and the nozzle form a certain negative pressure, the air outlet and the negative pressure form a balance. According to the pressure value detected by the pressure sensor in the air box, the air speed and the air volume are calculated, so that the accuracy of the performance test of the air conditioner is improved.
Optionally, the indoor unit 111 includes a housing and an inlet wet and dry bulb temperature sensor. The housing is provided with an air inlet and an air outlet, and the air outlet is connected with one end of the air box 112. The air inlet dry-wet bulb temperature sensor is arranged on the shell and is positioned at the air inlet. Like this, the dry wet bulb temperature sensor of air inlet is used for measuring the dry bulb temperature and the wet bulb temperature of air inlet, can confirm the temperature and the humidity of air inlet to improve air conditioner performance test's accuracy.
Optionally, the air conditioning system 1 further comprises a compressor, a four-way valve, an outdoor heat exchanger, an electronic expansion valve, and an indoor heat exchanger. The compressor, the four-way valve, the outdoor heat exchanger, the electronic expansion valve and the indoor heat exchanger are sequentially communicated to form a loop. Therefore, the indoor unit can operate in various working modes such as refrigeration, heating and air supply, the system can test output parameters under different requirements, and testing personnel can debug conveniently.
Optionally, the air conditioning system 1 further includes an indoor fan and an outdoor fan. The indoor fan is disposed in a casing of the indoor unit 111, and is configured to adjust a variation speed of an indoor environmental parameter. The outdoor fan is disposed in the outdoor unit 12 and used for adjusting the speed of the outdoor unit 12 for releasing energy. Therefore, the indoor fan can adjust the speed of indoor environmental parameter change and change the waiting time of testers. The outdoor fan can be matched with the operation of the indoor unit to adjust the speed of releasing energy, so that the air conditioning system can stably operate.
Optionally, the air conditioning system 1 further comprises a plurality of thermocouple temperature sensors. The plurality of thermocouple temperature sensors are respectively disposed on each component and the pipeline of the air conditioning system 1, and are used to measure the temperature of the component and the pipeline. Therefore, the temperature parameters of the indoor unit and the outdoor unit are measured by the thermocouple temperature sensors, a tester can determine whether the temperature parameters of all parts and pipelines of the indoor unit and the outdoor unit during operation reach target parameters or not, and controls the indoor unit and the outdoor unit according to the temperature parameters.
The system for testing the performance of the air conditioner in the embodiment of the disclosure calculates the performance of the current air conditioner through a certain formula according to the dry bulb temperature and the wet bulb temperature of the air outlet, the air volume, the dry bulb temperature and the wet bulb temperature of the air inlet of the indoor unit. The performance of the air conditioner includes cooling capacity/heating capacity, cooling power/heating power, and energy efficiency ratio.
The air conditioner input parameters displayed by the touch screen 2 comprise the set rotating speed of the indoor fan, the set rotating speed of the outdoor fan, the set frequency of the compressor and the set opening degree of the electronic expansion valve. The microcontroller 3 receives and displays the air conditioner output parameters of the touch screen 2, including the air volume, the temperature of the dry bulb and the wet bulb of the outlet air, the humidity of the outlet air, the temperature of the dry bulb and the wet bulb of the inlet air, the humidity of the inlet air, the temperature of the thermocouple, the actual rotating speed of the indoor fan, the actual rotating speed of the outdoor fan, the running frequency of the compressor and the actual opening degree of the electronic expansion valve. The actual rotational speed of the indoor fan, the actual rotational speed of the outdoor fan, the operating frequency of the compressor, and the actual opening degree of the electronic expansion valve may be detected by sensors, circuits, or devices in the related art, which will not be described in detail herein.
Specifically, the working process of the system for testing the performance of the air conditioner in the embodiment of the present disclosure is described by taking the actual rotation speed of the indoor fan as 800rpm as an example. The air conditioning system 1 detects that the actual rotating speed of the current indoor fan is 800 rpm. The air conditioning system 1 sends the actual rotating speed of the indoor fan to the second data port of the touch screen 2 through the first data port. And the microcontroller 3 converts the data received by the second data port and sends the converted data to the touch screen 2 for display. The touch screen 2 displays that the actual speed of the indoor fan is 800 rpm. And the tester determines that the rotating speed of the indoor fan needs to be changed according to the running state of the current air-conditioning system 1 and the indoor environment parameters. The tester inputs the set rotation speed 900rpm of the indoor fan to the touch screen 2. And the microcontroller 3 sends the instruction for adjusting the set rotating speed of the indoor fan received by the touch screen 2 to the first data port of the air conditioning system 1 through the second data port. The air conditioning system 1 receives an instruction for adjusting the rotating speed of the indoor fan to 900rpm through the first data port and adjusts the rotating speed accordingly.
Referring to fig. 3, the embodiment of the present disclosure provides another system for testing performance of an air conditioner, which includes an air conditioning system 1, a touch screen 2, a microcontroller 3, and an environment adjusting device 4. The air conditioning system 1 is provided with a first data port. The touch screen 2 is provided with a second data port, the second data port is connected with the first data port, and the touch screen 2 is used for displaying input parameters and output parameters of the air conditioning system 1 and receiving instructions for adjusting the input parameters. The microcontroller 3 is arranged in the touch screen 2 and is connected with the second data port. The environment adjusting device 4 is connected to the microcontroller 3 and is used for adjusting the environmental parameters of the air conditioning system 1. The microcontroller 3 is configured to send the output parameter of the air conditioning system 1 received by the second data port to the touch screen 2 for display, send an instruction for adjusting the input parameter received by the touch screen 2 to the air conditioning system 1 through the second data port to adjust the input parameter of the air conditioning system 1, and control the environment adjusting device 4 to change the indoor environment parameter according to the instruction for adjusting the environment parameter received by the touch screen 2.
By adopting the system for testing the performance of the air conditioner, the air conditioner system sends the output parameters to the second data port of the touch screen through the first data port, the microcontroller sends the output parameters received by the second data port to the touch screen for display, and the touch screen displays the running condition of the current air conditioner system. When the tester finds that the actual output parameters displayed by the touch screen are different from the target output parameters, the input parameters of the air conditioning system need to be adjusted. The input parameters of the air conditioning system are given through operating the touch screen, the microcontroller sends instructions for adjusting the input parameters to a first data port of the air conditioning system through a second data port of the touch screen, and the air conditioning system changes the input parameters according to the instructions received by the first data port. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced. The environment adjusting device adjusts indoor environment parameters according to the requirements of test working conditions so as to test the operation performance of the air conditioner in different environments.
As shown in connection with fig. 4, the environment conditioning device 4 optionally comprises a refrigeration compressor 41, a heater 42 and a humidifier 43. The refrigerant compressor 41 is connected to the microcontroller 3 for reducing the ambient temperature in the room. The heater 42 is connected to the microcontroller 3 for increasing the ambient temperature in the room. The humidifier 43 is connected to the microcontroller 3 for increasing the ambient humidity in the room. Thus, under the condition that a tester inputs an instruction for changing the environmental parameters, the microcontroller can control the environmental adjusting device to realize the functions of reducing/improving the indoor environmental temperature and/or increasing the indoor environmental humidity. The environment adjusting device can simulate different indoor working conditions to test the performance of the air conditioner.
Referring to fig. 5, another system for testing performance of an air conditioner is provided in an embodiment of the present disclosure, and includes an air conditioning system 1, a touch screen 2, a microcontroller 3, an environment adjusting device 4, and a monitoring device 5. The air conditioning system 1 is provided with a first data port. The touch screen 2 is provided with a second data port, the second data port is connected with the first data port, and the touch screen 2 is used for displaying input parameters and output parameters of the air conditioning system 1 and receiving instructions for adjusting the input parameters. The microcontroller 3 is arranged in the touch screen 2 and connected with the second data port. The environment adjusting device 4 is connected to the microcontroller 3 and is used for adjusting the environmental parameters of the air conditioning system 1. The monitoring device 5 is connected with the microcontroller 3 and is used for acquiring and transmitting information displayed by the touch screen 2. The microcontroller 3 is configured to send the output parameter of the air conditioning system 1 received by the second data port to the touch screen 2 for display, send the instruction for adjusting the input parameter received by the touch screen 2 to the air conditioning system 1 through the second data port to adjust the input parameter of the air conditioning system 1, control the environment adjusting device 4 to change the indoor environment parameter according to the instruction for adjusting the environment parameter received by the touch screen 2, acquire the information displayed by the touch screen 2 through the monitoring device 5, and transmit the information to the terminal device through the monitoring device 5.
By adopting the system for testing the performance of the air conditioner, the air conditioner system sends the output parameters to the second data port of the touch screen through the first data port, the microcontroller sends the output parameters received by the second data port to the touch screen for display, and the touch screen displays the running condition of the current air conditioner system. When the tester finds that the actual output parameters displayed by the touch screen are different from the target output parameters, the input parameters of the air conditioning system need to be adjusted. The input parameters of the air conditioning system are given through operating the touch screen, the microcontroller sends instructions for adjusting the input parameters to a first data port of the air conditioning system through a second data port of the touch screen, and the air conditioning system changes the input parameters according to the instructions received by the first data port. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced. The environment adjusting device adjusts indoor environment parameters according to the requirements of test working conditions so as to test the operation performance of the air conditioner in different environments. The monitoring device transmits the displayed air conditioner information of the touch screen to the terminal equipment, and the testing personnel remotely check the air conditioner information through the terminal equipment so as to inform other testing personnel of carrying out corresponding operation under the condition that the touch screen is inconvenient to operate. Meanwhile, a tester does not need to stay near the touch screen under unnecessary conditions, and discomfort caused by temperature change and radiation generated by an air conditioning system and the touch screen are avoided.
In the disclosed embodiment, the terminal device is an electronic device having a Wireless connection function, and the terminal device may be connected to the monitoring apparatus 5 through internet connection, or may be directly connected to the monitoring apparatus 5 through bluetooth or WiFi (Wireless Fidelity). In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, and the like, or any combination thereof, where the wearable device includes, for example: intelligent wrist-watch, intelligent bracelet, pedometer etc..
As shown in fig. 6, the monitoring device 5 optionally includes a camera 51 and a wireless communication module 52. The camera 51 is disposed on one side of the screen of the touch screen 2, is connected to the microcontroller 3, and photographs information displayed on the touch screen 2. The wireless communication module 52 is disposed in the touch screen 2, is connected to the microcontroller 3, and wirelessly transmits information of the camera 51 acquired by the microcontroller 3 to the terminal device. Like this, the output parameter of air conditioner shoots through the camera to transmit to terminal equipment via wireless communication module, the output parameter of air conditioner can long-rangely be looked over to the tester.
The wireless communication module 52 may be a WiFi module, a bluetooth module, or a zigbee module, depending on the transmission distance requirements. Therefore, the wireless communication module has multiple types, is adaptive to multiple terminal devices and has wide application range.
The embodiment of the disclosure provides an air conditioner laboratory, which comprises the system for testing the performance of the air conditioner provided by any embodiment. The microcontroller can send the output parameters of the air conditioning system to the touch screen for display through the first data port, and send the instructions for adjusting the input parameters of the touch screen to the second data port of the air conditioning system through the first data port, so that the input parameters of the air conditioning system are changed. The input parameters of the air conditioning system are adjusted by operating the touch screen, and the carrying and the external connection of a computer are not needed, so that the complexity of adjusting the input parameters of the air conditioner is reduced. The embodiment of the utility model provides an air conditioner laboratory includes the system for testing air conditioner performance in the above-mentioned embodiment, consequently the embodiment of the utility model provides an air conditioner laboratory also possesses the beneficial effect that the above-mentioned embodiment described.
Optionally, the laboratory of air conditioning further comprises an indoor test room and an outdoor test room. The indoor test chamber is isolated from the outdoor test chamber. The indoor equipment 11, the touch screen 2, the environment adjusting device 4 and the monitoring device 5 of the air conditioning system 1 are disposed in an indoor test room. The outdoor unit 12 of the air conditioning system 1 is installed in an outdoor test room. Therefore, the indoor test chamber is isolated from the outdoor test chamber, and the energy released by the outdoor unit is prevented from influencing the normal test of indoor equipment, so that the test accuracy of the air conditioning system is improved.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A system for testing performance of an air conditioner, comprising:
an air conditioning system (1) provided with a first data port;
the touch screen (2) is provided with a second data port, the second data port is connected with the first data port, and the touch screen (2) is used for displaying input parameters and output parameters of the air conditioning system (1) and receiving an instruction for adjusting the input parameters;
and the microcontroller (3) is arranged in the touch screen (2), is connected with the second data port, and is configured to send the output parameters of the air conditioning system (1) received by the second data port to the touch screen (2) for display, and send the instructions received by the touch screen (2) to the air conditioning system (1) through the second data port so as to adjust the input parameters of the air conditioning system (1).
2. System according to claim 1, characterized in that the air conditioning system (1) comprises:
an indoor device (11);
and an outdoor unit (12) connected to the indoor unit (11).
3. The system according to claim 2, characterized in that the indoor equipment (11) comprises:
an indoor unit (111) connected to the outdoor unit (12);
one end of the air box (112) is connected with the indoor unit (111), and the first data port is arranged on the air box (112);
one end of the air duct (113) is connected with the other end of the air box (112);
a nozzle (114) having one end connected to the other end of the air duct (113);
and the air inlet part of the circulating fan (115) is connected with the other end of the nozzle (114).
4. The system of claim 3, wherein an outlet wet and dry bulb temperature sensor and a pressure sensor are disposed within the air box (112).
5. System according to claim 3, characterized in that the indoor unit (111) comprises:
the shell is provided with an air inlet and an air outlet, and the air outlet is connected with one end of the air box (112);
and the air inlet dry and wet bulb temperature sensor is arranged on the shell and is positioned at the air inlet.
6. The system of claim 1, further comprising:
and the environment adjusting device (4) is connected with the microcontroller (3) and is used for adjusting the environment parameters of the air conditioning system (1).
7. The system according to claim 6, characterized in that the environmental conditioning means (4) comprise:
a refrigeration compressor (41) connected to the microcontroller (3);
a heater (42) connected to the microcontroller (3);
and the humidifier (43) is connected with the microcontroller (3).
8. The system of any one of claims 1 to 7, further comprising:
and the monitoring device (5) is connected with the microcontroller (3) and is used for acquiring and transmitting information displayed by the touch screen (2).
9. The system according to claim 8, characterized in that the monitoring device (5) comprises:
the camera (51) is arranged on one side of the screen of the touch screen (2), is connected with the microcontroller (3), and shoots information displayed by the touch screen (2);
and the wireless communication module (52) is arranged in the touch screen (2), is connected with the microcontroller (3), and wirelessly transmits the information of the camera (51) acquired by the microcontroller (3) to the terminal equipment.
10. An air conditioning laboratory, characterized by comprising a system for testing the performance of air conditioners according to any one of claims 1 to 9.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195551.8U CN217236014U (en) | 2022-01-24 | 2022-01-24 | System for testing performance of air conditioner and air conditioner laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195551.8U CN217236014U (en) | 2022-01-24 | 2022-01-24 | System for testing performance of air conditioner and air conditioner laboratory |
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| CN217236014U true CN217236014U (en) | 2022-08-19 |
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| CN202220195551.8U Active CN217236014U (en) | 2022-01-24 | 2022-01-24 | System for testing performance of air conditioner and air conditioner laboratory |
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