CN206740408U - Automotive air-conditioning system aptitude tests device - Google Patents
Automotive air-conditioning system aptitude tests device Download PDFInfo
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- CN206740408U CN206740408U CN201720330332.5U CN201720330332U CN206740408U CN 206740408 U CN206740408 U CN 206740408U CN 201720330332 U CN201720330332 U CN 201720330332U CN 206740408 U CN206740408 U CN 206740408U
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Abstract
The utility model discloses a kind of automotive air-conditioning system aptitude tests device, including：It is incubated experimental cabin, compressor mounting bracket, the first condenser wind regime and the first evaporator wind regime；First condenser wind regime is blown to the real vehicle condenser in insulation experimental cabin, it is incubated the first air outlet pipeline air-out to the first condenser wind regime of experimental cabin, the air-supply end that first evaporator wind regime steams before blowing to real vehicle HVAC assemblies in insulation experimental cabin, the air outlet steamed before real vehicle HVAC assemblies is blown as in insulation experimental cabin by air-out blending bin, the second air outlet pipeline air-out to the first evaporator wind regime, the real vehicle compressor of insulation experimental cabin is fixedly mounted in compressor mounting bracket.The utility model can realize that condenser and HVAC blow by different temperatures humidity and different air quantity.
Description
Technical field
It the utility model is related to a kind of device for automotive air-conditioning system aptitude tests.
Background technology
In air conditioning for automobiles production process, auto vendor and air conditioning for automobiles producer need to carry out each side to air conditioning for automobiles
Experiment, these experiments include：Car air-conditioner aptitude tests, the test of real vehicle adding amount, HVAC (Heating, Ventilation
And Air Conditioning english abbreviation, is exactly heating ventilation and air adjustment) allocation of the amount of air is tested, defrosting-defogging is surveyed
The test jobs such as examination, real vehicle coolant charging amount are tested.
As shown in figure 1, a kind of existing automotive air-conditioning system aptitude tests device includes condenser bleed type wind-tunnel, evaporation
Device bleed type wind-tunnel, evaporator blower formula wind-tunnel, evaporator air-out plenum chamber, evaporator air-out plenum chamber, real vehicle compressor peace
Shelve, heat-preservation warehouse body, switch board and environmental treatment air-conditioning cabinet.
Utility model content
The technical problems to be solved in the utility model be to provide a kind of condenser and HVAC can by different temperatures humidity and
The automotive air-conditioning system aptitude tests device of different air quantity air-supplies.
In order to solve the above technical problems, automotive air-conditioning system aptitude tests device provided by the utility model, including：Insulation
Experimental cabin, compressor mounting bracket, the first condenser wind regime and the first evaporator wind regime；
First condenser wind regime is blown to the real vehicle condenser in insulation experimental cabin, is incubated the first air outlet pipeline of experimental cabin
To the first condenser wind regime, the first evaporator wind regime is blown to the air-supply steamed before real vehicle HVAC assemblies in insulation experimental cabin for air-out
End, the air outlet steamed before real vehicle HVAC assemblies is by air-out blending bin air-supply as in insulation experimental cabin, being incubated the of experimental cabin
Two air outlet pipeline air-out to the first evaporator wind regime, real vehicle compressor is fixedly mounted in compressor mounting bracket.
Wherein, the first condenser wind regime includes the first condenser air-supply wind-tunnel and humiture processing unit；First condenser
Air-supply wind-tunnel is blown to real vehicle condenser by wind pushing box, and the air-out of real vehicle condenser is to being incubated in experimental cabin, insulation experimental cabin the
The air-out of one air outlet pipeline is delivered to the first condenser air-supply wind-tunnel after humiture processing unit.
Wherein, the first evaporator wind regime includes the first evaporator blowing wind-tunnel and humiture processing unit；First evaporator
Air-supply wind-tunnel steams before connecting real vehicle HVAC assemblies by wind pushing box, and the air-out steamed before real vehicle HVAC assemblies passes through air outlet box and evaporation
Device air-out blending bin is delivered in insulation experimental cabin, and humiture processing unit is passed through in the air-out of the insulation air outlet pipeline of experimental cabin second
After be delivered to the first evaporator blowing wind-tunnel.
Further improve, in addition to the second evaporator wind regime, the second evaporator wind regime include the second evaporator blowing wind-tunnel
With humiture processing unit；
Second evaporator blowing wind-tunnel steams after connecting real vehicle HVAC assemblies by wind pushing box, and that is steamed after real vehicle HVAC assemblies goes out
Wind is delivered in insulation experimental cabin by air outlet box and evaporator air-out blending bin, is incubated the air-out of the air outlet pipeline of experimental cabin the 3rd
The second evaporator blowing wind-tunnel is delivered to after humiture processing unit.
Wherein, insulation experimental cabin is provided with ambient temperature control device.
Wherein, wind pushing box is wind plenum chamber.
Wherein, air outlet box and evaporator air-out blending bin are wind plenum chambers.
The utility model uses the bleed type wind-tunnel with humiture processing unit, and realizing condenser and HVAC can be by
Different temperatures humidity and different air quantity require air-supply., can be with the real air-out shape of accurate simulation due to the air-out plenum chamber of use
State, and wind-warm syndrome humidity is accurately measured, so as to the refrigeration energy of the air-conditioning system according to air blow and return state measurement real vehicle pipeline arrangement
Power and warm wind ability.Because subject air conditioning system for vehicle installs installment state arrangement on actual car, hence in so that aptitude tests connect
Nearly virtual condition, preferably simulate real vehicle state.Arrangement of the present utility model considers the form of domestic automobile air-conditioning (due to state
Interior automobile air conditioner inlet air mouth is typically on right side), bleed type wind-tunnel is arranged in right side, is more convenient user's connecting line, measurement is empty
Adjusting system ability.Because whole subject automotive air-conditioning system is installed according to actual conduit positions, and it is operated in the air-supply of requirement
Under state, user can carry out expansion research, such as adding amount, frosting test etc. as needed.
Brief description of the drawings
The present invention is further detailed explanation with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is a kind of existing existing automotive air-conditioning system aptitude tests apparatus structure schematic diagram.
Fig. 2 is the structural representation of the embodiment of the utility model one.
Description of reference numerals
1- condenser bleed type wind-tunnel；
2- evaporator blower formula wind-tunnel；
3- evaporator blower formula wind-tunnel；
4- evaporator air-out plenum chambers；
5- evaporator air-out plenum chambers；
6- real vehicle compressor mounting brackets；
7- heat-preservation warehouse bodies；
8- switch boards；
9- environmental treatment air-conditioning cabinets；
10- is incubated experimental cabin；
11- compressor mounting brackets；
12- the first condenser wind regimes；
12.1 first condensers air-supply wind-tunnel；
12.2 humiture processing unit
13- the first evaporator wind regimes；
14- real vehicle condensers
The air outlet pipelines of 15- first
Steamed before 16- real vehicle HVAC assemblies
17- air-out blending bins
The air outlet pipelines of 18- second
19- real vehicle compressors
20- compressor mounting brackets
21- wind pushing box
22- air outlet box
Steamed after 23- real vehicle HVAC assemblies
24- the second evaporator wind regimes
24.1- the second evaporator blowing wind-tunnel
24.2- humiture processing unit
The air outlet pipelines of 25- the 3rd
26- ambient temperature control devices
Embodiment
The air outlet box embodiment of automotive air-conditioning system aptitude tests device one provided by the utility model, including：Insulation experiment
Cabin 10, compressor mounting bracket 11, the first condenser wind regime 12 and the first evaporator wind regime 13；
Real vehicle condenser 14 in first condenser wind regime 12 air-supply to insulation experimental cabin 10, the first of insulation experimental cabin 10
The air-out of air outlet pipeline 15 to the first condenser wind regime 12, the air-supply of the first evaporator wind regime 13 is extremely incubated real vehicle HVAC in experimental cabin 10
16 air-supply end is steamed before assembly, the air outlet that 16 are steamed before real vehicle HVAC assemblies is blown as insulation examination by air-out blending bin 17
In hatch checking 10, the air-out of the second air outlet pipeline 18 to the first evaporator wind regime 13, the real vehicle compressor 19 of insulation experimental cabin 10 is fixed
In compressor mounting bracket 20.
First condenser wind regime 12 includes the first condenser air-supply wind-tunnel 12.1 and humiture processing unit 12.2；First is cold
Condenser air-supply wind-tunnel 12.1 is blown to real vehicle condenser 14, the air-out of real vehicle condenser 14 to insulation experimental cabin 10 by wind pushing box 21
Interior, the air-out of the insulation air outlet pipeline 15 of experimental cabin 10 first is delivered to the first condenser after humiture processing unit 12.2 and sent
Wind wind-tunnel 12.1.
First evaporator wind regime 13 includes the first evaporator blowing wind-tunnel 13.1 and humiture processing unit 13.2；First steams
Hair device air-supply wind-tunnel 13.1 steams 16 before connecting real vehicle HVAC assemblies by wind pushing box 21, and 16 air-out is steamed before real vehicle HVAC assemblies
It is delivered to by air outlet box 22 and evaporator air-out blending bin 17 in insulation experimental cabin 10, is incubated the discharge pipe of experimental cabin 10 second
The air-out on road 18 is delivered to the first evaporator blowing wind-tunnel 13.1 after humiture processing unit 13.2.
Second evaporator wind regime 24, the second evaporator wind regime 24 are included at the second evaporator blowing wind-tunnel 24.1 and humiture
Manage unit 24.2；
Second evaporator blowing wind-tunnel 24.1 steams 23 after connecting real vehicle HVAC assemblies by wind pushing box 21, and real vehicle HVAC is total
Air-out into rear steaming 23 is delivered in insulation experimental cabin 10 by air outlet box 22 and evaporator air-out blending bin 17, is incubated experimental cabin
The air-out of 10 the 3rd air outlet pipelines 25 is delivered to the second evaporator blowing wind-tunnel 24.1 after humiture processing unit 24.2.
Wherein, insulation experimental cabin 10 is provided with ambient temperature control device 26
There is first condenser air-supply wind-tunnel air measuring portion to combine humiture processing unit composition condenser wind regime.First
Built outside condenser wind regime by heat room plate.During experiment, the condenser of user needs to be arranged on pressure according to real vehicle installment state
Condenser installation position on contracting machine mounting bracket, the air in room are processed into by the air-treatment portion coil pipe and humidifier of the wind-tunnel
Require that air quantity airduct is sent into condenser inlet according to user by air measuring portion after the air of condenser inlet requirement；
There is first evaporator blowing wind-tunnel air measuring portion to combine humiture processing unit composition evaporator wind regime.First
Taken outside evaporator wind regime by heat room plate.When building experiment, the front-packed evaporator of real vehicle needs to be pacified according to real vehicle installment state
HVAC installation stands on compressor mounting bracket, the air in room is by the air-treatment portion coil pipe and humidifier of the wind-tunnel
Be processed into after HVAC or the air of evaporator assembly import requirement by air measuring portion according to user require air quantity be sent into HVAC or
Evaporator assembly entrance；
There is second evaporator blowing wind-tunnel air measuring portion to combine humiture processing unit composition evaporator wind regime.Second
Taken outside evaporator wind regime by heat room plate.During experiment, the rearmounted evaporator of real vehicle needs to be mounted according to real vehicle installment state
Air in HVAC installation stands, room is processed into HVAC or evaporator by the air-treatment portion coil pipe and humidifier of the wind-tunnel
Require that air quantity is sent into HVAC or evaporator assembly entrance according to user by air measuring portion after the air of assembly import requirement；
Wind pushing box be wind plenum chamber by heat-preservation warehouse body, humiture measurement mechanism, draft mechanism into.During experiment, real vehicle is rearmounted
The air outlet of evaporator assembly or HVAC assemblies is connected to air-out plenum chamber, for simulating hydrostatic pressure condition and the survey of real vehicle air-out
The temperature and humidity value of wind is measured so that the air quantity with blast type wind-tunnel measurements and air inlet humiture together calculate the refrigeration of exemplar
Or heating capacity.
Air outlet box and evaporator air-out blending bin are wind plenum chambers by heat-preservation warehouse body, humiture measurement mechanism, draft mechanism
Into.During experiment, the air outlet of real vehicle front-packed evaporator assembly or HVAC assemblies is connected to air-out plenum chamber, for simulating real vehicle
The hydrostatic pressure condition of air-out simultaneously measures the temperature and humidity value of air-out so as to the air quantity with blast type wind-tunnel measurements and air inlet humiture
Together calculate the refrigeration or heating capacity of exemplar.
Compressor mounting bracket installed by compressor and drive division and condenser mounting bracket and HVAC mounting frames into, and
And there is compressor temperature control device.Laboratory, real vehicle compressor, real vehicle condenser, real vehicle evaporator assembly or HVAC are pacified
On the mounting bracket, driven compressor portion driving real vehicle compressor, and reach operating mode as defined in compressor.Compressor temperature control
Device processed is the air-supply arrangement of electrified heating, to the working condition of analog compression machine.Each part installation real vehicle pipeline connection is simultaneously
The installation site installed on actual car is relatively fixed.
The utility model is described in detail above by embodiment and embodiment, but these are not structure
Paired limitation of the present utility model.In the case where not departing from the utility model principle, those skilled in the art can also make
Many modification and improvement, these also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. automotive air-conditioning system aptitude tests device, it is characterised in that including：Be incubated experimental cabin, compressor mounting bracket, First condenser wind regime and the first evaporator wind regime；First condenser wind regime is blown to the real vehicle condenser in insulation experimental cabin, is incubated the first air outlet pipeline air-out of experimental cabin To the first condenser wind regime, the first evaporator wind regime is blown to the air-supply end steamed before real vehicle HVAC assemblies in insulation experimental cabin, real The air outlet steamed before car HVAC assemblies is blown as in insulation experimental cabin by air-out blending bin, is incubated the second air-out of experimental cabin Pipeline air-out to the first evaporator wind regime, real vehicle compressor is fixedly mounted in compressor mounting bracket.
- 2. automotive air-conditioning system aptitude tests device as claimed in claim 1, it is characterised in that：First condenser wind regime includes First condenser air-supply wind-tunnel and humiture processing unit；First condenser air-supply wind-tunnel is blown to real vehicle by wind pushing box to be condensed Device, for the air-out of real vehicle condenser to being incubated in experimental cabin, the air-out of the insulation air outlet pipeline of experimental cabin first is single by humiture processing The first condenser air-supply wind-tunnel is delivered to after member.
- 3. automotive air-conditioning system aptitude tests device as claimed in claim 1, it is characterised in that：First evaporator wind regime includes First evaporator blowing wind-tunnel and humiture processing unit；First evaporator blowing wind-tunnel is total by wind pushing box connection real vehicle HVAC Into preceding steaming, the air-out steamed before real vehicle HVAC assemblies is delivered in insulation experimental cabin by air outlet box and evaporator air-out blending bin, The air-out of the insulation air outlet pipeline of experimental cabin second is delivered to the first evaporator blowing wind-tunnel after humiture processing unit.
- 4. automotive air-conditioning system aptitude tests device as claimed in claim 1, it is characterised in that：Also include the second evaporator wind Source, the second evaporator wind regime include the second evaporator blowing wind-tunnel and humiture processing unit；Second evaporator blowing wind-tunnel is steamed after connecting real vehicle HVAC assemblies by wind pushing box, and the air-out steamed after real vehicle HVAC assemblies is led to Cross air outlet box and evaporator air-out blending bin is delivered in insulation experimental cabin, the air-out of the insulation air outlet pipeline of experimental cabin the 3rd is passed through The second evaporator blowing wind-tunnel is delivered to after humiture processing unit.
- 5. the automotive air-conditioning system aptitude tests device as described in claim 2-4 any one, it is characterised in that：Insulation experiment Cabin is provided with ambient temperature control device.
- 6. the automotive air-conditioning system aptitude tests device as described in claim 2-4 any one, it is characterised in that：Wind pushing box is Wind plenum chamber.
- 7. the automotive air-conditioning system aptitude tests device as described in claim 3 or 4, it is characterised in that：Air outlet box and evaporator Air-out blending bin is wind plenum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330332.5U CN206740408U (en) | 2017-03-31 | 2017-03-31 | Automotive air-conditioning system aptitude tests device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330332.5U CN206740408U (en) | 2017-03-31 | 2017-03-31 | Automotive air-conditioning system aptitude tests device |
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| Publication Number | Publication Date |
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| CN206740408U true CN206740408U (en) | 2017-12-12 |
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| CN201720330332.5U Active CN206740408U (en) | 2017-03-31 | 2017-03-31 | Automotive air-conditioning system aptitude tests device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077656A1 (en) * | 2021-11-04 | 2023-05-11 | 西安中车永电捷通电气有限公司 | Air conditioning unit test device |
-
2017
- 2017-03-31 CN CN201720330332.5U patent/CN206740408U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023077656A1 (en) * | 2021-11-04 | 2023-05-11 | 西安中车永电捷通电气有限公司 | Air conditioning unit test device |
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