CN106596137A - Finished automobile testing room with high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compound - Google Patents
Finished automobile testing room with high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compound Download PDFInfo
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- CN106596137A CN106596137A CN201710004243.6A CN201710004243A CN106596137A CN 106596137 A CN106596137 A CN 106596137A CN 201710004243 A CN201710004243 A CN 201710004243A CN 106596137 A CN106596137 A CN 106596137A
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- circulation air
- air channel
- test
- circulation
- volatile organic
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a finished automobile testing room with a high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compounds. The finished automobile testing room comprises a testing box, a common circulation air channel, a first circulation air channel, a second circulation air channel, a third circulation air channel and a fourth circulation air channel, wherein the common circulation air channel is communicated with the interior of the testing box; the first circulation air channel and the second circulation air channel are connected with one end of the common circulation air channel in parallel; the third circulation air channel and the fourth circulation air channel are connected with the other end of the common circulation air channel in parallel; the first circulation air channel, the third circulation air channel and the common circulation air channel are connected with one another to form a high-and-low temperature and humidity testing circulation air channel; the second circulation air channel is internally provided with a first volatile organic compound and dust filter; and the second circulation air channel, the fourth circulation air channel and the common circulation air channel are connected with one another to form a volatile organic compound testing circulation air channel. The finished automobile testing room can integrate two major functions of high-and-low temperature and humidity testing and volatile organic compound testing, and can realize high air volume circulation when conducting high-and-low temperature and humidity tests.
Description
Technical field
The present invention relates to a kind of environmental test system, more particularly to one kind can do high/low temperature, humidity measurement,
Volatile organic matter test can be done again, and the vehicle complete vehicle test that Wind Volume is circulated can be realized when high/low temperature, humidity measurement is done
Room.
Technical background
Traditional volatile organic matter test cabinet can not do high/low temperature, humidity measurement, because the activity in its filter
Carbon adsorption has volatile organic matter, and when high temperature test is done, the volatile organic matter of active carbon adsorption can be evaporated, and done
When low temperature and humidity measurement, activated carbon can absorb water, and cause filter to fail.Therefore, user need to purchase respectively high/low temperature,
Humidity measurement room and volatile organic matter test cabinet, then when high/low temperature, humidity measurement is done, using high/low temperature, humidity measurement
Room is tested, and when doing volatile organic matter and testing, is tested using volatile organic matter test cabinet, and equipment is purchased
The high and traditional volatile organic matter test cabinet cooling efficiency of cost and maintenance cost is low.
The content of the invention
It is an object of the invention to overcome drawbacks described above in prior art：There is provided one kind can do high/low temperature, humidity measurement,
The vehicle complete vehicle test cabinet of volatile organic matter test can be done again, and high/low temperature, humidity measurement and volatile organic matter are tested into two
Big function combines together, and can realize that Wind Volume is circulated when high/low temperature, humidity measurement is done, and improves cooling efficiency.
For achieving the above object, the technical scheme that the present invention is provided is as follows：Construction is a kind of, and there is Wind Volume and little air quantity to follow
The height epidemic disaster of ring function and the vehicle complete vehicle test cabinet of volatile organic matter test, including test box, also include and test
The public circulation air path being connected in case, evaporimeter, heater, the circulating fan being arranged in public circulation air path is and public
First circulation air channel and second circulation air channel that circulation air path one end is connected in parallel, are connected in parallel with the public circulation air path other end
Three-circulation wind road and the 4th circulation air path, the first circulation air channel, three-circulation wind road are connected with public circulation air path
Connect to form high/low temperature, humidity measurement circulation air path, in the second circulation air channel the first volatile organic matter and dust are equiped with
Filter, second circulation air channel, the 4th circulation air path are connected to form volatile organic matter test loop with public circulation air path
Air channel, the three-circulation wind road is provided with three-circulation wind road air-valve or air door with public circulation air path connectivity part.Further
For, it is equiped with the first control device for opening or closing first circulation air channel in the first circulation air channel, described second
The second control device for opening or closing second circulation air channel, the first volatile organic matter and dust are equiped with circulation air path
Between second control device and second circulation air channel, when high/low temperature, humidity measurement is carried out, the second control is filled filter installment
Put and be closed, first control device is in open mode, when volatile organic matter test test is carried out, the second control
Device is in open mode, and first control device is closed.
Height epidemic disaster and volatile organic matter test with Wind Volume and little air quantity circulatory function of the present invention
The beneficial effect of vehicle complete vehicle test cabinet is：By constructing a public circulation air path, public circulation air path one end is connected in parallel to
First circulation air channel and second circulation air channel, the first circulation air channel is connected to form high/low temperature, wet with public circulation air path
Degree test loop air channel, in the second circulation air channel the first volatile organic matter and dust filter unit, second circulation are equiped with
Air channel is connected to form volatile organic matter test loop air channel with public circulation air path.When high/low temperature, humidity measurement is carried out,
Second control device is closed, and first control device is in open mode, tests when volatile organic matter test is carried out
When, second control device is in open mode, and first control device is closed.So as to by high/low temperature, humidity measurement and
Volatile organic matter is tested two big functions and is combined together, greatly reduces the acquisition cost and maintenance cost of user, and is doing height
Can realize that Wind Volume is circulated when low temperature, humidity measurement, improve cooling efficiency.
With reference to the accompanying drawings and examples to the high/low temperature with Wind Volume and little air quantity circulatory function of the present invention,
Humidity and the vehicle complete vehicle test cabinet of volatile organic matter test are described further：
Description of the drawings
Fig. 1 is height epidemic disaster and volatile organic matter test of the present invention with Wind Volume and little air quantity circulatory function
Vehicle complete vehicle test cabinet structure principle chart；
Fig. 2 is height epidemic disaster and volatile organic matter test of the present invention with Wind Volume and little air quantity circulatory function
One of the structural representation of vehicle complete vehicle test cabinet；
Fig. 3 is height epidemic disaster and volatile organic matter test of the present invention with Wind Volume and little air quantity circulatory function
Vehicle complete vehicle test cabinet structural representation two.
Specific embodiment
There is Wind Volume and the height epidemic disaster and volatile organic matter of little air quantity circulatory function to survey described in present invention below
Therefore the most preferred embodiment of the vehicle complete vehicle test cabinet of examination, do not limit protection scope of the present invention.
With reference to Fig. 1, there is provided a kind of height epidemic disaster and volatile organic matter with Wind Volume and little air quantity circulatory function
The vehicle complete vehicle test cabinet of test, including test box 1, also include and the public circulation air path 2 being connected in test box 1, arrange
Evaporimeter 3, heater 4 in public circulation air path 2, circulating fan 5, be connected in parallel with the one end of public circulation air path 2
One circulation air path 6 and second circulation air channel 7, the three-circulation wind road 30 being connected in parallel with the other end of public circulation air path 2 and
Four circulation air paths 23, the first circulation air channel 6, three-circulation wind road 30 be connected with public circulation air path 2 to be formed high/low temperature,
Humidity measurement circulation air path 8, is equiped with the first volatile organic matter and dust filter unit 9 in the second circulation air channel 7, and second
Circulation air path 7, the 4th circulation air path 23 are connected to form volatile organic matter test loop air channel 10 with public circulation air path 2,
The three-circulation wind road 30 is provided with three-circulation wind road air-valve or air door 32, test box 1 with the connectivity part of public circulation air path 2
Also install enter fresh air in oriented test box 1 enter aeration device 18, can realize that Wind Volume is followed when high/low temperature, humidity measurement is done
Ring, improves cooling efficiency.
Preferably, also the connectivity part of public circulation air path 2 can be provided with the 4th in the 4th circulation air path 23 to follow
Ring air channel air-valve 33, naturally it is also possible to be not provided with the 4th circulation air path air-valve 33, when high/low temperature, humidity measurement is done, wind can be same
Shi Cong three-circulation winds road 30 and the 4th circulation air path 23 are entered in test box 1.
Preferably, the first control dress for opening or closing first circulation air channel 6 is equiped with the first circulation air channel 6
Put and be equiped with 11, the second circulation air channel 7 second control device 12 for opening or closing second circulation air channel 7, second
Control device 12 is arranged on the anterior or rear portion of the first volatile organic matter and dust filter unit 9, the first volatile organic matter and
Dust filter unit 9 is installed in second circulation air channel 7, and when high/low temperature, humidity measurement is carried out, second control device 12 is in pass
Closed state, first control device 11 is in open mode, when volatile organic matter test test is carried out, second control device 12
In open mode, first control device 11 is closed.
As shown in Fig. 2 the second circulation air channel 7 is a filter chamber, the first volatile organic matter and dust filter unit 9 are filled
It is located at that the filtration is indoor, the second control device 12 is by for making filter chamber be connected with public circulation air path 2 or closing
Yishanmen or valve 121 and Yishanmen or valve 122 are constituted, and the first control device 11 is installed in second circulation air channel 7
The 3rd fan door 111, when high/low temperature, humidity measurement is carried out, Yishanmen or valve 121 and Yishanmen or valve 121 are in closing
Closed state, the 3rd fan door 111 is in open mode, when volatile organic matter test test is carried out, Yishanmen or the He of valve 121
Yishanmen or valve 122 are in open mode, and the 3rd fan door 111 is closed.
It is described to filter the indoor passage 15 being additionally provided with for passing through for people, it is equiped with the wall of filter chamber and enters passage for people
Four panel door 16 in 15, filtration interior opens or closes Yishanmen or valve 121 and first is fanned to facilitate operating personnel to enter into
Door or valve 122, and facilitate maintenance personal enter into filtration interior keeped in repair.
It is equiped with the wall of the test box 1 and enter public circulation air path 2 for people and enter logical from four panel door 16 for people
The 5th fan door 17 in road 15.
The freezing for being processed the air in public circulation air path 2 is additionally provided with the lateral wall of the test box 1
And damping device 13.
Also include the row for entering fresh wind port 18 and being outwards vented for test box 1 for entering fresh air into the test box 1
Gas port 19.
It is described enter fresh wind port 18 in be equiped with the second volatile organic matter and dust filter unit 20.
The air outlet of the 4th circulation air path 23 is provided with several orifice plates.
The airflow direction in test box shown in accompanying drawing 1-3 is only for example and uses, can be using different airflow directions.
Test lower box part is air -return duct or return air geosyncline, and other equipment, such as automobile rotary drum can be installed in return air geosyncline
Testing machine etc..Infrared heating system, sunlight irradiation system, wind analog device etc. can be installed in test box
Height epidemic disaster and volatile organic matter with Wind Volume and little air quantity circulatory function of the present invention can be surveyed
The vehicle complete vehicle test cabinet of examination is simultaneously unified into a system and to use.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention not by above-described embodiment
Limit, other any Spirit Essences without departing from the present invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (10)
1. the vehicle complete vehicle that a kind of height epidemic disaster and volatile organic matter with Wind Volume and little air quantity circulatory function are tested
Test cabinet, including test box (1), it is characterised in that also include and the public circulation air path (2) being connected in test box (1), if
Evaporimeter (3), heater (4), circulating fan (5) in public circulation air path (2) are put, with public circulation air path (2) one end
The first circulation air channel (6) being connected in parallel and second circulation air channel (7), are connected in parallel with public circulation air path (2) other end
Three-circulation wind road (30) and the 4th circulation air path (23), the first circulation air channel (6), three-circulation wind road (30) with it is public
Circulation air path (2) is connected to form high/low temperature, humidity measurement circulation air path (8), and the is equiped with the second circulation air channel (7)
One volatile organic matter and dust filter unit (9), second circulation air channel (7), the 4th circulation air path (23) and public circulation air path
(2) it is connected to form volatile organic matter test loop air channel (10), the three-circulation wind road (30) and public circulation air path
(2) connectivity part is provided with three-circulation wind road air-valve or air door (32).
2. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that being equiped with the first circulation air channel (6) makes first circulation air channel
(6) being equiped with the first control device (11) for opening or closing, the second circulation air channel (7) makes second circulation air channel (7)
The second control device (12) for opening or closing, second control device (12) is arranged on the first volatile organic matter and dust-filtering
The anterior or rear portion of device (9), the first volatile organic matter and dust filter unit (9) are installed in second circulation air channel (7).
3. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 2 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that the second circulation air channel (7) is a filter chamber, and the first volatility has
It is indoor that machine thing and dust filter unit (9) are installed in the filtration, and the second control device (12) is by making filter chamber follow with public
Ring air channel (2) is connected or the Yishanmen closed or valve (121) and Yishanmen or valve (122) are constituted, first control
Device (11) is the 3rd fan door (111) being installed in second circulation air channel (7), when high/low temperature, humidity measurement is carried out, first
Fan door or valve (121) and Yishanmen or valve (122) are closed, and the 3rd fans door (111) in open mode, when carrying out
During volatile organic matter test test, Yishanmen or valve (121) and Yishanmen or valve (122) in open mode, the 3rd
Fan door (111) is closed.
4. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 3 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that the filtration interior is additionally provided with the passage (15) for passing through for people, mistake
The four panel door (16) entered in passage (15) for people is equiped with the wall of filter chamber.
5. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 4 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that be equiped with the wall of the test box (1) and enter public circulated air for people
Road (2) and the 5th fan door (17) for people from four panel door (16) into passage (15).
6. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that the 4th circulation air path (23) and public circulation air path (2) connectivity part
It is provided with the 4th circulation air path air-valve (33).
7. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that be additionally provided with for public circulation on the lateral wall of the test box (1)
Freezing and damping device (13) that air in air channel (2) is processed.
8. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that also include for entering fresh wind port to enter fresh air in the test box (1)
(18) exhaust outlet (19) and for test box (1) being outwards vented.
9. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
Thing test vehicle complete vehicle test cabinet, it is characterised in that it is described enter fresh wind port (18) in be equiped with the second volatile organic matter and
Dust filter unit (20).
10. the height epidemic disaster and volatility with Wind Volume and little air quantity circulatory function according to claim 1 is organic
The vehicle complete vehicle test cabinet of thing test, it is characterised in that the air outlet of the 4th circulation air path (23) is provided with several holes
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004243.6A CN106596137A (en) | 2017-01-04 | 2017-01-04 | Finished automobile testing room with high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710004243.6A CN106596137A (en) | 2017-01-04 | 2017-01-04 | Finished automobile testing room with high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106596137A true CN106596137A (en) | 2017-04-26 |
Family
ID=58582660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710004243.6A Pending CN106596137A (en) | 2017-01-04 | 2017-01-04 | Finished automobile testing room with high air volume and low air volume circulation function for testing high-and-low temperature, humidity and volatile organic compound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106596137A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588959A (en) * | 2017-07-18 | 2018-01-16 | 芜湖赛宝信息产业技术研究院有限公司 | One kind is used for entire new energy automobile temperature shock test method |
| CN107907326A (en) * | 2017-11-07 | 2018-04-13 | 芜湖赛宝机器人产业技术研究院有限公司 | A kind of high-low temperature tester for industrial robot gear reducer |
| CN112229646A (en) * | 2020-09-22 | 2021-01-15 | 一汽奔腾轿车有限公司 | High-temperature and high-cold test method for whole vehicle |
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| CN112229646A (en) * | 2020-09-22 | 2021-01-15 | 一汽奔腾轿车有限公司 | High-temperature and high-cold test method for whole vehicle |
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