CN209485706U - Detection of air-conditioning system - Google Patents
Detection of air-conditioning system Download PDFInfo
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- CN209485706U CN209485706U CN201822036261.5U CN201822036261U CN209485706U CN 209485706 U CN209485706 U CN 209485706U CN 201822036261 U CN201822036261 U CN 201822036261U CN 209485706 U CN209485706 U CN 209485706U
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 86
- 238000001514 detection method Methods 0.000 title claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 125
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000012545 processing Methods 0.000 claims abstract description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052802 copper Inorganic materials 0.000 claims abstract description 19
- 239000010949 copper Substances 0.000 claims abstract description 19
- 238000005057 refrigeration Methods 0.000 claims description 21
- 238000001816 cooling Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 17
- 238000004088 simulation Methods 0.000 abstract description 6
- 238000007710 freezing Methods 0.000 abstract description 2
- 230000008014 freezing Effects 0.000 abstract description 2
- 238000012797 qualification Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of detection of air-conditioning system, system includes: thermostatic control water tank, plate heat exchanger and detection control host；Thermostatic control water tank is connect by water inlet pipe and outlet pipe with plate heat exchanger, is provided with water temperature sensor on water inlet pipe and outlet pipe；Plate heat exchanger is connected by the outer machine of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning, is provided with pressure sensor on air-conditioning high-voltage tube and air-conditioning low-voltage tube；Detection control host includes: power module, power data acquisition module, water temperature data acquisition processing module, pressure data acquisition processing module and data disaply moudle, air-conditioning internal machine is replaced to carry out simulation test by plate heat exchanger, reduce occupied area, pass through thermostatic control water tank, traditional fan is replaced to freeze using water circulation, convenient for heating or freezing for air-conditioning internal machine copper bar, to reach the place for reducing detection of air-conditioning and occupying, accurately outdoor machine of air-conditioner is detected, improves the purpose of detection efficiency.
Description
Technical field
The utility model relates to detection of air-conditioning technical fields, and in particular to a kind of detection of air-conditioning system.
Background technique
Existing detection of air-conditioning mostly uses Standard Machine simulation test, and interior machine is connect with outer machine and carries out analog detection, in this way
Because detection time is long excessive with body type in standard, causes standard detection platform position excessive, waste working space, detection efficiency is low.
Utility model content
In order to solve the above technical problems, reducing air-conditioning inspection the utility model proposes a kind of detection of air-conditioning system to reach
The place occupied is surveyed, accurately outdoor machine of air-conditioner is detected, improves the purpose of detection efficiency.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of detection of air-conditioning system, for detecting air-conditioning
The outer machine of standard, the system comprises thermostatic control water tank, plate heat exchanger and detection control hosts；
The thermostatic control water tank is connect by water inlet pipe and outlet pipe with plate heat exchanger, the water inlet pipe and outlet pipe
On be provided with water temperature sensor；
The plate heat exchanger is connected by the outer machine of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning, the air-conditioning
Pressure sensor is provided on high-voltage tube and air-conditioning low-voltage tube；
Detection control host include: power module, power data acquisition module, water temperature data acquisition processing module,
Pressure data acquisition processing module and data disaply moudle；The power module is connected by the outer machine of the standard of conducting wire and air-conditioning,
For powering for machine outside standard；The power data acquisition module, for acquiring the information that power module is machine power supply outside standard；
The water temperature data acquisition processing module is connect by conducting wire with water temperature sensor；The pressure data acquisition processing module passes through
Conducting wire is connect with pressure sensor；The data disaply moudle, for showing power data, water temperature data and pressure data.
Preferably, be provided in the thermostatic control water tank temperature sensor, temperature control modules, heating module,
Refrigeration module and water recycle drive module, and the temperature sensor is used to acquire the water temperature of thermostatic control water tank；The temperature control
Molding block is for controlling heating module and refrigeration module according to the water temperature that temperature sensor acquires；The heating module is used
In to the water heating in thermostatic control water tank；The refrigeration module is used to cool down to the water in thermostatic control water tank；The water follows
For ring drive module for circulating the water in thermostatic control water tank, constant temperature water tank keeps constant water temperature, is recycled using water
Heating or refrigeration, improve the detection efficiency of outdoor machine of air-conditioner.
Preferably, being provided with air-conditioning internal machine copper bar and staggered with machine copper bar in space in the plate heat exchanger
Circulating water pipe, the air-conditioning internal machine copper bar connected by the outer machine of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning；Institute
Circulating water pipe is stated to connect by water inlet pipe and outlet pipe with thermostatic control water tank, plate heat exchanger effectively substitute air-conditioning internal machine into
Row simulation test reduces occupied area, is easily installed, and air-cooled, raising cooling efficiency is replaced with water cooling, to improve detection effect
Rate.
Preferably, the circulating water pipe is copper pipe, copper pipe can effectively transmit temperature, air-conditioning internal machine is heated or cooled
Copper bar.
Preferably, the both ends of the air-conditioning low-voltage tube are provided with low pressure valve, the both ends of the air-conditioning high-voltage tube are equal
It is provided with high pressure valve.
Preferably, the detection control host further includes having data comparing module, the data comparing module is used for
Receive power data, water temperature data acquisition processing module treated water temperature data and the pressure of the acquisition of power data acquisition module
Digital sampling and processing treated pressure data, and by power data, water temperature data and pressure data and outdoor machine of air-conditioner work
The normal data of work is compared, and comparison result is sent to data disaply moudle, data comparing module effectively to data into
Row processing, intuitively informs staff for outdoor machine of air-conditioner detection case.
The utility model has the advantages that
(1) the utility model replaces air-conditioning internal machine to carry out simulation test by plate heat exchanger, reduces occupied area, just
In installation, testing cost is saved, improves detection efficiency.
(2) the utility model is replaced traditional fan to freeze, is convenient for as sky by thermostatic control water tank using water circulation
The heating of machine copper bar or refrigeration, improve heating or refrigerating efficiency, to improve detection of air-conditioning efficiency in adjusting.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 is existing Standard Machine simulated testing system structural schematic diagram；
Fig. 2 is detection of air-conditioning system structure diagram disclosed in the utility model embodiment；
Fig. 3 is thermostatic control cisten mechanism schematic diagram disclosed in the utility model embodiment；
Fig. 4 is plate heat exchanger structural schematic diagram disclosed in the utility model embodiment；
Number and corresponding component title represented by letter in figure:
1, machine in standard；2, the outer machine of standard；3, thermostatic control water tank；4, plate heat exchanger；5, detection control host；6, water
Temperature sensor；7, pressure sensor；8, power module；9, power data acquisition module；10, water temperature data acquisition processing module；
11, pressure data acquisition processing module；12, data disaply moudle；13, temperature sensor；14, temperature control modules；15, it heats
Module；16, refrigeration module；17, water recycles drive module；18, low pressure valve；19, high pressure valve；20, data comparing module.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of detection of air-conditioning system, its working principle is that being replaced in air-conditioning by plate heat exchanger
Machine carries out simulation test, reduces occupied area, by thermostatic control water tank, replaces traditional fan to freeze using water circulation, just
In heating or freezing for air-conditioning internal machine copper bar, to reach the place for reducing detection of air-conditioning and occupying, accurately outdoor machine of air-conditioner is carried out
Detection, improves the purpose of detection efficiency.
The utility model is described in further detail below with reference to embodiment and specific embodiment.
As shown in Figure 1, existing Standard Machine simulated testing system is needed using machine 1 in standard come machine 2 outside testing standard.
As shown in figs 2-4, a kind of detection of air-conditioning system, machine 2 outside the standard for detecting air-conditioning, the system comprises:
Thermostatic control water tank 3, plate heat exchanger 4 and detection control host 5；
The thermostatic control water tank 3 is connect by water inlet pipe and outlet pipe with plate heat exchanger 4, the water inlet pipe and water outlet
Water temperature sensor 6 is provided on pipe；
The plate heat exchanger 4 is connected by the outer machine 2 of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning, the sky
It is turned up on pressure pipe and air-conditioning low-voltage tube and is provided with pressure sensor 7；
The detection control host 5 includes: power module 8, power data acquisition module 9, water temperature data acquisition process mould
Block 10, pressure data acquisition processing module 11 and data disaply moudle 12；The power module 8 passes through the standard of conducting wire and air-conditioning
Outer machine 2 connects, for powering for the outer machine 2 of standard；The power data acquisition module 9 is outside standard for acquiring power module 8
The information that machine 2 is powered；The water temperature data acquisition processing module 10 is connect by conducting wire with water temperature sensor 6；The number pressure
It is connect by conducting wire with pressure sensor 7 according to acquisition processing module 11；The data disaply moudle 12, for showing power supply number
According to, water temperature data and pressure data.
Wherein, data disaply moudle 12 is display.
Wherein, be provided in the thermostatic control water tank 3 temperature sensor 13, temperature control modules 14, heating module 15,
Refrigeration module 16 and water recycle drive module 17, and the temperature sensor 13 is used to acquire the water temperature of thermostatic control water tank 3；It is described
Temperature control modules 14 are for controlling heating module 15 and refrigeration module 16 according to the water temperature that temperature sensor 13 acquires；
The heating module 15 is used to heat to the water in thermostatic control water tank 3；The refrigeration module 16 is used for thermostatic control water tank 3
Interior water cooling；For the water circulation drive module 17 for circulating the water in thermostatic control water tank 3, constant temperature water tank makes water
Temperature is kept constant, and is recycled heating or refrigeration using water, is improved the detection efficiency of outdoor machine of air-conditioner.
Wherein, temperature control modules 14 are single-chip microcontroller, and single-chip microcontroller receives the temperature data that temperature sensor 13 acquires, and root
Heating module 15 and refrigeration module 16 are controlled according to temperature data, heating module 15 is electric furnace heating wire, and refrigeration module 16 is system
Cold compression unit, it is water circulating pump that water, which recycles drive module 17, and water circulating pump is manually controlled by hand valve, when water tank water temperature inside
It spends and is lower than set temperature, heating function is opened, and when being higher than set temperature, refrigerating function is opened, can be inside holding water tank
Temperature remains set temperature, controls reachable ± 0.1 DEG C of precision.
Wherein, water temperature control water tank guarantees that inflow temperature is constant, using the thermal energy power generated in heating/process of refrigerastion to solid
The temperature difference that the water of water flow velocity generates is determined, to reflect and judge heating/refrigerating capacity quality of air-conditioning.
Wherein, be provided in the plate heat exchanger 4 air-conditioning internal machine copper bar and with machine copper bar in space is staggered follows
Ring water pipe, the air-conditioning internal machine copper bar are connected by the outer machine 2 of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning；It is described to follow
Ring water pipe is connect by water inlet pipe and outlet pipe with thermostatic control water tank 3, and effectively substitution air-conditioning internal machine carries out plate heat exchanger 4
Simulation test reduces occupied area, is easily installed, and air-cooled, raising cooling efficiency is replaced with water cooling, to improve detection effect
Rate.
Wherein, the circulating water pipe is copper pipe, and copper pipe can effectively transmit temperature, air-conditioning internal machine copper bar is heated or cooled.
Wherein, the both ends of the air-conditioning low-voltage tube are provided with low pressure valve 18, and the both ends of the air-conditioning high-voltage tube are respectively provided with
There is high pressure valve 19.
Wherein, the detection control host 5 further includes having data comparing module 20, and the data comparing module 20 is for connecing
Receive power data, treated water temperature data and the pressure of water temperature data acquisition processing module 10 that power data acquisition module 9 acquires
Treated the pressure data of force data acquisition processing module 11, and will be outside power data, water temperature data and pressure data and air-conditioning
The normal data of machine work is compared, and comparison result is sent to data disaply moudle 12, data comparing module 20 is effective
Data are handled, outdoor machine of air-conditioner detection case is intuitively informed into staff.
When the outer machine 2 of standard starts, detection of air-conditioning system can carry out unlatching heating/3 kinds of shutdown/refrigeration mode as requested,
When each pattern switches, detection of air-conditioning system obtains voltage, electric current, power, the pipeline height of air-conditioning by internal processes in real time
Pressure pressure, inlet and outlet water temperature, frequency, outer machine circumstance temperature, outer machine such as are felt elated and exultant at the technical parameters, wherein power data acquisition module 9
Collection voltages, current data calculate power, the acquisition inlet and outlet of water temperature data acquisition processing module 10 water temperature, pressure data acquisition
Processing module 11 acquires pipeline high-low pressure pressure, by the setup parameter model for obtaining the normal type of machine 2 outside real-time parameter and standard
It encloses and compares, be considered as qualification in normal type setting range, it is on the contrary then unqualified.
After machine 2 reaches platform position outside the standard that works, after manually installed complete height valve, high-pressure and low-pressure valve 18 is successively opened；
It after refrigerant recycles inside the pipeline, is scanned the two-dimensional code with barcode scanning gun or is manually clicked and start, into test pattern；It is automatic to survey
Die trial formula is defaulted as heating/mode of shutdown/refrigeration 3, and manual test can individually go test to heat or freeze, the testing time
It can also can be set as meeting the requirements and normally start 2 kinds of next program with inner setting；When air-conditioning opens heating mode, test
System is acquired the related data of each parameter of air-conditioning under heating mode, and is passed to the Data processing of detection of air-conditioning system in real time
The heart, which is calculated, shown while compared with internal setting data, determines qualification or unqualified；Heating mode test terminates
Afterwards automatically into shutdown switch mode；Downtime is tested automatically into refrigeration mode when air-conditioning unlatching refrigeration mode after reaching
System is acquired under refrigeration mode, the related data of each parameter of air-conditioning, and is passed to the data processing centre of test macro in real time
It calculated, shown while being compared with internal setting data and determine qualification or unqualified；Refrigeration mode terminates entirely to survey
Commissioning stage terminates, and thinks that furthermore machine is qualification when heating and refrigeration mode total data detect qualification side, otherwise is unqualified；
Above-described is only a kind of preferred embodiment of detection of air-conditioning system disclosed in the utility model, should be referred to
Out, for those of ordinary skill in the art, without departing from the concept of the present invention, can also make
Several modifications and improvements, these are all within the protection scope of the present invention.
Claims (6)
1. a kind of detection of air-conditioning system, machine outside the standard for detecting air-conditioning, which is characterized in that the system comprises: constant temperature control
Water tank, plate heat exchanger and detection control host processed；
The thermostatic control water tank is connect by water inlet pipe and outlet pipe with plate heat exchanger, on the water inlet pipe and outlet pipe
It is provided with water temperature sensor；
The plate heat exchanger is connected by the outer machine of the standard of air-conditioning high-voltage tube and air-conditioning low-voltage tube and air-conditioning, the air-conditioning high pressure
Pressure sensor is provided on pipe and air-conditioning low-voltage tube；
The detection control host includes: power module, power data acquisition module, water temperature data acquisition processing module, pressure
Digital sampling and processing and data disaply moudle；The power module is connected by the outer machine of the standard of conducting wire and air-conditioning, is used for
It powers for machine outside standard；The power data acquisition module, for acquiring the information that power module is machine power supply outside standard；It is described
Water temperature data acquisition processing module is connect by conducting wire with water temperature sensor；The pressure data acquisition processing module passes through conducting wire
It is connect with pressure sensor；The data disaply moudle, for showing power data, water temperature data and pressure data.
2. detection of air-conditioning system according to claim 1, which is characterized in that be provided with temperature in the thermostatic control water tank
Sensor, temperature control modules, heating module, refrigeration module and water recycle drive module, and the temperature sensor is for acquiring
The water temperature of thermostatic control water tank；The water temperature that the temperature control modules are used to be acquired according to temperature sensor is to heating module and system
Cold module is controlled；The heating module is used to heat to the water in thermostatic control water tank；The refrigeration module is used for perseverance
Water cooling in temperature control water tank；The water circulation drive module is for circulating the water in thermostatic control water tank.
3. detection of air-conditioning system according to claim 1 or 2, which is characterized in that setting is free in the plate heat exchanger
Machine copper bar and the circulating water pipe staggered with machine copper bar in space in adjusting, the air-conditioning internal machine copper bar by air-conditioning high-voltage tube and
The outer machine connection of the standard of air-conditioning low-voltage tube and air-conditioning；The circulating water pipe is connected by water inlet pipe and outlet pipe and thermostatic control water tank
It connects.
4. detection of air-conditioning system according to claim 3, which is characterized in that the circulating water pipe is copper pipe.
5. detection of air-conditioning system according to claim 3, which is characterized in that the both ends of the air-conditioning low-voltage tube are provided with
The both ends of low pressure valve, the air-conditioning high-voltage tube are provided with high pressure valve.
6. detection of air-conditioning system according to claim 1, which is characterized in that the detection control host further includes having data
Comparison module, the data comparing module are used to receive the power data of power data acquisition module acquisition, water temperature data acquisition
Processing module treated water temperature data and pressure data acquisition processing module treated pressure data, and by power data,
Water temperature data and pressure data are compared with the normal data that outdoor machine of air-conditioner works, and comparison result is sent to data and shows mould
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036261.5U CN209485706U (en) | 2018-12-04 | 2018-12-04 | Detection of air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822036261.5U CN209485706U (en) | 2018-12-04 | 2018-12-04 | Detection of air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485706U true CN209485706U (en) | 2019-10-11 |
Family
ID=68118071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822036261.5U Withdrawn - After Issue CN209485706U (en) | 2018-12-04 | 2018-12-04 | Detection of air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520762A (en) * | 2018-12-04 | 2019-03-26 | 苏州恒融自动化科技有限公司 | Detection of air-conditioning system |
| CN111239510A (en) * | 2019-12-30 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | Self-service test method and test system for EMC of air conditioner |
-
2018
- 2018-12-04 CN CN201822036261.5U patent/CN209485706U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520762A (en) * | 2018-12-04 | 2019-03-26 | 苏州恒融自动化科技有限公司 | Detection of air-conditioning system |
| CN109520762B (en) * | 2018-12-04 | 2024-07-23 | 牛眼智能物流设备(苏州)有限公司 | Air conditioner detecting system |
| CN111239510A (en) * | 2019-12-30 | 2020-06-05 | 宁波奥克斯电气股份有限公司 | Self-service test method and test system for EMC of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230525 Address after: 215127 Unit F, Building 2, 275 Xinglong Street, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, Suzhou City, Jiangsu Province Patentee after: NIUYAN INTELLIGENT LOGISTICS EQUIPMENT (SUZHOU) Co.,Ltd. Address before: 215000 no.16-6 Qianzhu Road, yuexiwangshan Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: SUZHOU HENGRONG AUTOMATION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240723 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240723 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |