CN208333876U - A kind of auto radiator thermal shock test device - Google Patents
A kind of auto radiator thermal shock test device Download PDFInfo
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- CN208333876U CN208333876U CN201820801445.3U CN201820801445U CN208333876U CN 208333876 U CN208333876 U CN 208333876U CN 201820801445 U CN201820801445 U CN 201820801445U CN 208333876 U CN208333876 U CN 208333876U
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- radiator
- medium
- branch pipe
- valve
- thermal shock
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Abstract
The utility model discloses a kind of auto radiator thermal shock test devices comprising: water inlet line；Water cooler is used to store cryogen medium；First water pump, is used to for the cryogen medium in water cooler being pumped into radiator and carries out cold shock；First valve, connects radiator, and the cryogen medium for being pumped into radiator through the first water pump flows through first valve after radiator；Hot water units are used to cryogen medium being heated as high temperature fluid medium；Second water pump is used to the high temperature fluid medium being pumped into the first branch pipe, so that the temperature flowing medium is entered by the first branch pipe carries out thermal shock in radiator.Its supply for carrying out different temperatures flow media to radiator by pipeline, simple structure, easy to operate to realize to multiple, the high-frequency cold shock testing of radiator, use cost is low, and can be wherein repeatedly circulated for the high and low temperature medium of impact test, thus economize on resources.
Description
Technical field
The utility model relates to Vehicle Engineering more particularly to a kind of auto radiator thermal shock test devices.
Background technique
In the prior art, the cold shock testing of automobile radiators is mainly used for simulating the impact of vehicle radiator hot and cold alternation
With the process of thermal fatigue strength, the heating of existing thermal shock test table and refrigeration equipment, can not quickly to cold and hot medium into
Row quickly switching, can not really simulate the working condition of vehicle, and existing equipment energy consumption is big.
Utility model content
The utility model in view of the above drawbacks of the prior art, provides a kind of auto radiator thermal shock test device,
Its supply for carrying out different temperatures fluid media (medium) to radiator by pipeline, it is cold and hot to the multiple of radiator, high-frequency to realize
Impact test, simple structure, easy to operate, use cost is low, and wherein can be repeatedly for the high and low temperature medium of impact test
It is recycled, thus economizes on resources.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
Provide a kind of auto radiator thermal shock test device comprising: water inlet line is used to provide low temperature stream
Body medium；
Water cooler connects the water inlet line, for storing the cryogen medium；
First water pump connects the water cooler, for leading to the cryogen media fraction in the water cooler
It crosses the first branch pipe and is pumped into progress cold shock in radiator, be partially pumped into the first container and stored by the second branch pipe；
First valve connects the radiator by pipeline, and the cryogen of radiator is pumped into through first water pump
Medium flows through first valve by third branch pipe after radiator；
Hot water units connect first valve, for accommodating the cryogen medium for flowing through first valve, and
The cryogen medium is heated, high temperature fluid medium is become；
Second water pump, connect the Hot water units makes for the high temperature fluid medium to be pumped into first branch pipe
It obtains the high temperature fluid medium and progress thermal shock in radiator is entered by the first branch pipe；
The temperature of the cryogen medium is -40-40 DEG C, and the temperature of the high temperature fluid medium is 41-120 DEG C.
Preferably, the second valve is equipped on first branch pipe, between first water pump and radiator；Described second
Pipe is equipped with third valve.
Preferably, the cryogen medium for being pumped into radiator through first water pump partially passes through the 4th after radiator
Pipe enters in the first container after flowing through the 4th valve, and the water cooler is again flowed into from the first container.
Preferably, the 5th valve is equipped between second water pump and the first branch pipe.
Preferably, the cryogen medium for being pumped into radiator through first water pump partially passes through the 5th after radiator
Pipe flows through the second container being connected to first branch pipe, and again flow into from the second container radiator carry out it is cold
Impact.
Preferably, the 6th valve is equipped between the second container and the first branch pipe.
Preferably, the radiator cold shock testing device further includes outlet conduit, connects the water cooler, makes
The low-temperature cooling media obtained in the water cooler can be flowed out by the outlet conduit.
Preferably, it is connected between the water inlet line and outlet conduit by the 7th valve.
Preferably, the radiator cold shock testing device further includes the filter connecting with the radiator, is used
It is filtered in the low-temperature cooling media flowed out from the radiator/High-temperature cooling medium.
Preferably, the filter includes: two frame disposed in parallel, and be arranged between frame baking vanish web plate,
At least two layers of filter paper and the reticle being arranged between adjacent two layers filter paper.
The beneficial effect of technical solutions of the utility model is:
The auto radiator thermal shock test device of the utility model carries out different temperatures stream to radiator by pipeline
The supply of body medium, and combine threeway control solenoid valve and be located at workpiece entrance, high temperature storage case is deposited respectively with low temperature storage box
It is stored in respective closed container, can quickly realize multiple, the high-frequency cold shock testing to radiator, construction letter
Single, easy to operate, use cost is low, and can wherein be repeatedly circulated for the high and low temperature medium of impact test, thus saves
Resource.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the overall structure figure of auto radiator thermal shock test device in the embodiments of the present invention one；
Fig. 2 is the structure chart of filter in the embodiments of the present invention one.
Specific embodiment
In order to which the purpose of this utility model, technical solution and advantage is more clearly understood, below in conjunction with attached drawing and reality
Example is applied, the present invention will be further described in detail.It should be understood that specific embodiment described herein is only used for
It explains the utility model, is not used to limit the utility model.
Embodiment one:
Fig. 1 shows the auto radiator thermal shock test device of the utility model comprising: water inlet line 100,
For providing cryogen medium (such as water)；
Water cooler 1 connects the water inlet line 100, for storing the cryogen medium；
First water pump 2 connects the water cooler 1, for by the cryogen media fraction in the water cooler 1
It is pumped into radiator by the first branch pipe 7 and carries out cold shock, being partially pumped into the first container 3 by the second branch pipe 8, (volume is
It is stored in 500L)；
First valve 4 connects the radiator by pipeline, and the low temperature stream of radiator is pumped into through first water pump 2
Body medium flows through first valve 4 by third branch pipe 11 after radiator；
Hot water units 5 connect first valve 4, for accommodating cryogen Jie for flowing through first valve 4
Matter, and the cryogen medium is heated, become high temperature fluid medium；
Second water pump 6 connects the Hot water units 5, for the high temperature fluid medium to be pumped into first branch pipe
7, so that the high temperature fluid medium is entered by the first branch pipe 7 carries out thermal shock in radiator；
The temperature of the cryogen medium is -40-40 DEG C, and the temperature of the high temperature fluid medium is 41-120 DEG C.
Further, it is flowing convenient for controlling medium, on first branch pipe 7, first water pump 2 and radiator
Between be equipped with the second valve 9；Second branch pipe 8 is equipped with third valve 10.
To save resource with this convenient for recycling to medium, the low temperature of radiator is pumped into through first water pump 2
Fluid media (medium) enters in the first container 3 after partially flowing through the 4th valve 13 by the 4th branch pipe 12 after radiator, and from
The water cooler 1 is again flowed into the first container 3, is dissipated so that it enters again by the first water pump 2, the first branch pipe 7
Hot device；In addition, the cryogen medium for being pumped into radiator through first water pump 2 can also be after radiator partially by the 5th
Pipe 15 flows through the second container 16 (volume 15L) being connected to first branch pipe 7, and flows again from the second container 16
Enter the radiator and carries out cold shock.
Meanwhile being similarly convenient for control flowing, the 5th valve 14 is equipped between second water pump 6 and the first branch pipe 7；Institute
It states and is equipped with the 6th valve 17 between second container 16 and the first branch pipe 7.
Secondly, the radiator cold shock testing device further includes outlet conduit 200, the water cooler 1 is connected,
So that the low-temperature cooling media in the water cooler 1 can be flowed out by the outlet conduit 200；The water inlet line 100 with
It is connected between outlet conduit 200 by the 7th valve 18.
On this basis, further to save resource, cryogenic media and high-temperature medium module can be connected to it respectively
Its equipment, such as the radiator inner cryogenic medium of vibratory test and the supply of high-temperature medium；The radiator cold shock testing
Device further includes the filter 300 connecting with the radiator, is used to be situated between to the sub-cooled flowed out from the radiator
Matter/High-temperature cooling medium is filtered, so as to test water Reusability.
Specifically, as shown in Fig. 2, the filter 300 includes: shell 301, is arranged in parallel in shell 301 from top to bottom
Two interior filter plates 302 (filter opening of diameter 3-5mm is offered on each filter plate 302), and be arranged between two filter plates 302
Baking vanish web plate 303, at least two layers of filter paper 304 and the reticle 305 being arranged between adjacent two layers filter paper 304, it is preferred that institute
It states reticle 305 to be made of offset paper with holes or aluminium film with holes, 303 surface of baking vanish web plate is coated with glass fiber filter
Layer, the low-temperature cooling media flowed out from the radiator/High-temperature cooling medium from top to bottom successively by upper layer filter plate 302,
It is flowed out after baking vanish web plate 303, filter paper 304, reticle 305 from undermost filter paper 304, it thus can be to low-temperature cooling media/height
Warm cooling medium (such as water) carries out multi-filtering, satisfies the use demand it, saves resource.
In conclusion the auto radiator thermal shock test device of the utility model carries out not radiator by pipeline
The supply of synthermal fluid media (medium), to realize multiple, high-frequency cold shock testing to radiator, simple structure, operation
Convenient, use cost is low, and can wherein be repeatedly circulated for the high and low temperature medium of impact test, thus economizes on resources.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model or other coolings
The cooling thermal shock of device is all in the range of this patent, within the spirit and principle of the utility model, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of auto radiator thermal shock test device characterized by comprising water inlet line is used to provide low temperature
Fluid media (medium)；Water cooler connects the water inlet line, for storing the cryogen medium；
First water pump connects the water cooler, for the cryogen media fraction in the water cooler to be passed through the
One branch pipe, which is pumped into radiator, carries out cold shock, is partially pumped into the first container and is stored by the second branch pipe；
First valve connects the radiator by pipeline, and the cryogen medium of radiator is pumped into through first water pump
First valve is flowed through by third branch pipe after radiator；
Hot water units connect first valve, for accommodating the cryogen medium for flowing through first valve, and to this
Cryogen medium is heated, and high temperature fluid medium is become；
Second water pump connects the Hot water units, for the high temperature fluid medium to be pumped into first branch pipe, so that institute
It states high temperature fluid medium and progress thermal shock in radiator is entered by the first branch pipe；
The temperature of the cryogen medium is -40-40 DEG C, and the temperature of the high temperature fluid medium is 41-120 DEG C.
2. auto radiator thermal shock test device as described in claim 1, which is characterized in that on first branch pipe,
The second valve is equipped between first water pump and radiator；Second branch pipe is equipped with third valve.
3. auto radiator thermal shock test device as described in claim 1, which is characterized in that pumped through first water pump
Enter the cryogen medium of radiator and partially flow through by the 4th branch pipe after radiator to enter described first after the 4th valve and hold
In device, and the water cooler is again flowed into from the first container.
4. auto radiator thermal shock test device as described in claim 1, which is characterized in that second water pump and
The 5th valve is equipped between one branch pipe.
5. auto radiator thermal shock test device as described in claim 1, which is characterized in that pumped through first water pump
The cryogen medium for entering radiator partially flows through be connected to first branch pipe second by the 5th branch pipe after radiator
Container, and again flow into the radiator from the second container and carry out cold shock.
6. auto radiator thermal shock test device as claimed in claim 5, which is characterized in that the second container and
The 6th valve is equipped between one branch pipe.
7. auto radiator thermal shock test device as described in claim 1, which is characterized in that the cold and hot punching of radiator
Hitting experimental rig further includes outlet conduit, the water cooler is connected, so that the low-temperature cooling media in the water cooler
It can be flowed out by the outlet conduit.
8. auto radiator thermal shock test device as claimed in claim 7, which is characterized in that the water inlet line with go out
It is connected between waterpipe by the 7th valve.
9. such as the described in any item auto radiator thermal shock test devices of claim 1-8, which is characterized in that the heat dissipation
Device cold shock testing device further includes the filter connecting with the radiator, is used for flowing out from the radiator
Low-temperature cooling media/High-temperature cooling medium is filtered.
10. auto radiator thermal shock test device as claimed in claim 9, which is characterized in that the filter includes:
Two frame disposed in parallel, and the baking vanish web plate, at least two layers of filter paper and the setting that are arranged between frame are in adjacent two layers
Reticle between filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801445.3U CN208333876U (en) | 2018-05-28 | 2018-05-28 | A kind of auto radiator thermal shock test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820801445.3U CN208333876U (en) | 2018-05-28 | 2018-05-28 | A kind of auto radiator thermal shock test device |
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| Publication Number | Publication Date |
|---|---|
| CN208333876U true CN208333876U (en) | 2019-01-04 |
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ID=64775735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820801445.3U Active CN208333876U (en) | 2018-05-28 | 2018-05-28 | A kind of auto radiator thermal shock test device |
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| Country | Link |
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| CN (1) | CN208333876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827986A (en) * | 2019-03-18 | 2019-05-31 | 东莞市伟煌试验设备有限公司 | High-speed high-low-temperature impact test gas control system |
| CN112284718A (en) * | 2019-07-12 | 2021-01-29 | 广州汽车集团股份有限公司 | Transmission cold-hot impact test device and method and computer equipment |
-
2018
- 2018-05-28 CN CN201820801445.3U patent/CN208333876U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827986A (en) * | 2019-03-18 | 2019-05-31 | 东莞市伟煌试验设备有限公司 | High-speed high-low-temperature impact test gas control system |
| CN109827986B (en) * | 2019-03-18 | 2023-08-29 | 东莞市伟煌试验设备有限公司 | High-speed high-low temperature impact test gas control system |
| CN112284718A (en) * | 2019-07-12 | 2021-01-29 | 广州汽车集团股份有限公司 | Transmission cold-hot impact test device and method and computer equipment |
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