CN223505318U - Cooling circulation device for high-low temperature damp heat test - Google Patents
Cooling circulation device for high-low temperature damp heat testInfo
- Publication number
- CN223505318U CN223505318U CN202423038869.3U CN202423038869U CN223505318U CN 223505318 U CN223505318 U CN 223505318U CN 202423038869 U CN202423038869 U CN 202423038869U CN 223505318 U CN223505318 U CN 223505318U
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- fixedly connected
- box
- low temperature
- circulation device
- cooling circulation
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Abstract
The utility model discloses a cooling circulation device for a high-low temperature damp heat test, which comprises a box body, wherein a detection chamber is arranged at the inner side of the box body, a refrigerating box is connected to a pipeline at the lower side of the detection chamber, a heating box is connected to a pipeline at the lower side of the detection chamber, a second air outlet pipe is fixedly connected to the left side of the detection chamber, a waste heat recovery box is fixedly connected to the lower side of the second air outlet pipe, a pipeline at the right side of the waste heat recovery box is connected to the heating box, a connecting pipe is fixedly connected to the left side of the waste heat recovery box, so that energy generated during working can be effectively utilized, the waste heat utilization rate is high, a buffer tank is fixedly connected to the left side of the connecting pipe, a water pool is arranged at the lower side of the connecting pipe, an air suction port is arranged at the upper side of the water pool, a buffer chamber is arranged at the upper side of the air suction port, and an air outlet is arranged at the upper side of the buffer chamber, so that waste gas generated during working can be reasonably discharged, and pollution to the atmosphere is reduced.
Description
Technical Field
The utility model relates to the technical field of high-low temperature damp heat tests, in particular to a cooling circulation device for the high-low temperature damp heat test.
Background
The high-low temperature damp-heat test box is a device for testing and determining parameters and performances of electrician, electronic and other products and materials after the temperature environment of high temperature, low temperature, damp-heat or constant test is changed, and the cooling circulation device for the high-low temperature damp-heat test is used for providing the environment of high temperature, low temperature and damp-heat for the detection piece.
However, the existing cooling circulation device for the high-low temperature damp heat test has the problems that energy generated during operation is difficult to effectively utilize and the utilization rate of residual heat is low, and waste gas generated during operation is difficult to reasonably discharge.
Disclosure of utility model
The utility model aims to provide a cooling circulation device for high-low temperature damp heat test, which can effectively utilize energy generated during working and has high residual heat utilization rate, so that waste gas generated during working can be reasonably discharged, and pollution to the atmosphere is reduced.
In order to achieve the above-mentioned purpose, provide a cooling circulation device for high low temperature damp heat test usefulness, the power distribution box comprises a box body, the box inboard is provided with the detection room, detection room downside pipeline is connected with the refrigeration case, detection room downside pipeline is connected with the heating case, detection room left side fixedly connected with second outlet duct, second outlet duct downside fixedly connected with waste heat recovery case, waste heat recovery case right side pipeline is connected with the heating case, waste heat recovery case left side fixedly connected with connecting pipe, connecting pipe left side fixedly connected with buffer tank, the connecting pipe downside is provided with the pond, the pond upside is provided with the induction port, the induction port upside is provided with the buffer chamber, the buffer chamber upside is provided with the gas outlet.
According to the cooling circulation device for the high-low temperature damp-heat test, the outer side of the box body is fixedly connected with a hinge shaft, the other side of the hinge shaft is fixedly connected with a cabinet door, and the inner side of the cabinet door is fixedly connected with a door lock.
According to the cooling circulation device for the high-low temperature damp-heat test, a check valve is arranged between the connecting pipes.
According to the cooling circulation device for the high-low temperature damp-heat test, the left pipeline of the water tank is connected with the water tank, the upper side of the water tank is fixedly connected with the water injection pipe, and the right side of the water tank is fixedly connected with the water outlet pipe.
According to the cooling circulation device for the high-low temperature damp-heat test, the upper side of the air outlet is provided with the filter layer.
According to the cooling circulation device for the high-low temperature damp-heat test, the upper side of the buffer tank is provided with the first air outlet pipe.
According to the cooling circulation device for the high-low temperature damp-heat test, the first supporting leg is fixedly connected to the lower side of the box body, and the second supporting leg is fixedly connected to the lower side of the buffer tank.
The beneficial effects are that:
1. The detection chamber is arranged on the inner side of the box body, the pipeline on the lower side of the detection chamber is connected with the refrigeration box, the pipeline on the lower side of the detection chamber is connected with the heating box, the second air outlet pipe is fixedly connected to the left side of the detection chamber, the waste heat recovery box is fixedly connected to the lower side of the second air outlet pipe, the pipeline on the right side of the waste heat recovery box is connected to the heating box, the connecting pipe is fixedly connected to the left side of the waste heat recovery box, the check valve is arranged between the connecting pipes, so that energy generated during working can be effectively utilized, and the waste heat utilization rate is high.
2. The connecting pipe left side fixedly connected with buffer tank, the connecting pipe downside is provided with the pond, pond left side pipeline connection has the water tank, water tank upside fixedly connected with water injection pipe, pond right side fixedly connected with outlet pipe, pond upside is provided with the induction port, and the induction port upside is provided with the buffer chamber, and the buffer chamber upside is provided with the gas outlet, and the gas outlet upside is provided with the filter layer, and the buffer tank upside is provided with first outlet duct for the waste gas that the during operation produced can reasonable emission, reduces the pollution to the atmosphere.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a perspective view of a cooling circulation device for high and low temperature damp heat test according to the present utility model;
FIG. 2 is a schematic structural diagram of a box for high and low temperature damp heat test according to the present utility model;
FIG. 3 is a schematic diagram of a buffer tank for high and low temperature damp heat test according to the present utility model;
fig. 4 is a top view of a cooling circulation device for high and low temperature damp heat test according to the present utility model.
Legend description:
1. A case; 2, a cabinet door, 3, a hinge shaft, 4, a first support leg, 5, a connecting pipe, 6, a second support leg, 7, a buffer tank, 8, a first air outlet pipe, 9, a detection chamber, 10, a second air outlet pipe, 11, a refrigerating box, 12, a heating box, 13, a waste heat recovery box, 14, a door lock, 15, a check valve, 16, a water tank, 17, a water tank, 18, a water injection pipe, 19, an air suction port, 20, a buffer chamber, 21, an air outlet, 22, a filter layer, 23 and a water outlet pipe.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, a cooling circulation device for a high-low temperature damp-heat test according to an embodiment of the present utility model includes a box 1, a detection chamber 9 is disposed inside the box 1, the detection chamber 9 is used for detecting a detection member, a cooling tank 11 is connected to a pipeline at a lower side of the detection chamber 9, the detection chamber 9 is connected to a heating tank 12 through a pipeline at a lower side, the cooling tank 11 and the heating tank 12 are used for providing environments with different temperatures for the detection member, a second air outlet pipe 10 is fixedly connected to a left side of the detection chamber 9, a waste heat recovery tank 13 is fixedly connected to a lower side of the second air outlet pipe 10, the second air outlet pipe 10 is used for transferring waste heat generated during operation into the waste heat recovery tank 13, a right side pipeline of the waste heat recovery tank 13 is connected to the heating tank 12, the generated waste heat steam is transferred into the heating tank 12 for reuse, the generated waste gas is transferred into a buffer tank 7 through a connecting pipe 5, a left side of the waste heat recovery tank 13 is fixedly connected to 5, a buffer tank 7 is fixedly connected to a left side of the 5, a buffer tank 7 is arranged at a left side of the 5 is fixedly connected to the buffer tank 7, a lower side of the buffer tank 16 is arranged at a side of the buffer tank 20 is arranged at a buffer tank 20, a rear side of the buffer tank 20 is arranged at a rear side of the buffer tank 20, and a buffer tank 20 is arranged at a rear side of the buffer tank 20 is arranged at a buffer tank 20.
The box 1 outside fixedly connected with hinge 3, hinge 3 are used for installing cabinet door 2, and hinge 3 opposite side fixedly connected with cabinet door 2, cabinet door 2 are used for putting into box 1 with the detection piece, and cabinet door 2 inboard fixedly connected with lock 14, lock 14 are used for locking cabinet door 2 on box 1.
A non-return valve 15 is arranged between the connecting pipes 5, the non-return valve 15 is used to prevent the back flow of gas.
The left side pipeline of the water tank 16 is connected with a water tank 17, the water tank 17 is used for feeding water to the water tank 16, the upper side of the water tank 17 is fixedly connected with a water injection pipe 18, and the right side of the water tank 16 is fixedly connected with a water outlet pipe 23.
The upper side of the air outlet 21 is provided with a filter layer 22, and the filter layer 22 is used for filtering the depressurized waste gas.
The buffer tank 7 upside is provided with first outlet duct 8, and first outlet duct 8 is used for discharging the waste gas after filtering.
The first stabilizer blade 4 of box 1 downside fixedly connected with, first stabilizer blade 4 is used for supporting box 1, and buffer tank 7 downside fixedly connected with second stabilizer blade 6, second stabilizer blade 6 are used for supporting buffer tank 7.
Working principle: the inner side of the box body 1 is provided with a detection chamber 9, a pipeline at the lower side of the detection chamber 9 is connected with a refrigeration box 11, a pipeline at the lower side of the detection chamber 9 is connected with a heating box 12, the left side of the detection chamber 9 is fixedly connected with a second air outlet pipe 10, the lower side of the second air outlet pipe 10 is fixedly connected with a waste heat recovery box 13, the right side pipeline of the waste heat recovery box 13 is connected with the heating box 12, the left side of the waste heat recovery box 13 is fixedly connected with a connecting pipe 5, a check valve 15 is arranged between the connecting pipes 5, in operation, a detection piece is put into the detection chamber 9, the refrigeration box 11 and the heating box 12 provide environments with different temperatures for the detection piece, waste heat generated in operation is transmitted into the waste heat recovery box 13 through the second air outlet pipe 10, the waste heat recovery box 13 recycles the waste heat, the generated waste heat steam is transmitted into the heating box 12 and the waste gas is transmitted into the buffer tank 7 through the connecting pipe 5, the left side of the connecting pipe 5 is fixedly connected with the buffer tank 7, the lower side of the connecting pipe 5 is provided with a water tank 16, a pipeline on the left side of the water tank 16 is connected with a water tank 17, the upper side of the water tank 17 is fixedly connected with a water injection pipe 18, the right side of the water tank 16 is fixedly connected with a water outlet pipe 23, the upper side of the water tank 16 is provided with an air suction port 19, the upper side of the air suction port 19 is provided with a buffer chamber 20, the upper side of the buffer chamber 20 is provided with an air outlet 21, the upper side of the air outlet 21 is provided with a filter layer 22, the upper side of the buffer tank 7 is provided with a first air outlet pipe 8, after the waste gas enters the buffer tank 7 through the connecting pipe 5, the waste gas enters the water tank 16 for cooling, water-soluble impurities in the waste gas are removed, the cooled waste gas enters the buffer chamber 20 through the air suction port 19 for balanced depressurization, the depressurized waste gas is discharged to the filter layer 22 through the air outlet 21, and the filtered waste gas is discharged through the first air outlet pipe 8, so that the waste gas generated during working can be reasonably discharged, reducing the pollution to the atmosphere.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A cooling circulation device for high-low temperature damp heat test comprises a box body (1) and is characterized in that a detection chamber (9) is arranged on the inner side of the box body (1), a refrigerating box (11) is connected to a pipeline on the lower side of the detection chamber (9), a heating box (12) is connected to a pipeline on the lower side of the detection chamber (9), a second air outlet pipe (10) is fixedly connected to the left side of the detection chamber (9), a waste heat recovery box (13) is fixedly connected to the lower side of the second air outlet pipe (10), a connecting pipe (5) is fixedly connected to the right side of the waste heat recovery box (13) and is fixedly connected to the left side of the heating box (12), a buffer tank (7) is fixedly connected to the left side of the connecting pipe (5), a water tank (16) is arranged on the lower side of the connecting pipe, an air suction port (19) is arranged on the upper side of the water tank (16), a buffer chamber (20) is arranged on the upper side of the air suction port (19), and an air outlet (21) is arranged on the upper side of the buffer chamber (20).
2. The cooling circulation device for the high-low temperature damp heat test according to claim 1, wherein a hinge shaft (3) is fixedly connected to the outer side of the box body (1), a cabinet door (2) is fixedly connected to the other side of the hinge shaft (3), and a door lock (14) is fixedly connected to the inner side of the cabinet door (2).
3. The cooling circulation device for high and low temperature damp heat test according to claim 1, wherein a check valve (15) is provided between the connecting pipes (5).
4. The cooling circulation device for the high-low temperature damp heat test according to claim 1, wherein a water tank (17) is connected to a pipeline on the left side of the water tank (16), a water injection pipe (18) is fixedly connected to the upper side of the water tank (17), and a water outlet pipe (23) is fixedly connected to the right side of the water tank (16).
5. The cooling circulation device for high and low temperature damp heat test according to claim 1, wherein a filter layer (22) is provided on the upper side of the air outlet (21).
6. The cooling circulation device for high-low temperature damp heat test according to claim 1, wherein a first air outlet pipe (8) is arranged on the upper side of the buffer tank (7).
7. The cooling circulation device for the high-low temperature damp heat test according to claim 1, wherein a first supporting leg (4) is fixedly connected to the lower side of the box body (1), and a second supporting leg (6) is fixedly connected to the lower side of the buffer tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423038869.3U CN223505318U (en) | 2024-12-10 | 2024-12-10 | Cooling circulation device for high-low temperature damp heat test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423038869.3U CN223505318U (en) | 2024-12-10 | 2024-12-10 | Cooling circulation device for high-low temperature damp heat test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223505318U true CN223505318U (en) | 2025-11-04 |
Family
ID=97514076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423038869.3U Active CN223505318U (en) | 2024-12-10 | 2024-12-10 | Cooling circulation device for high-low temperature damp heat test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223505318U (en) |
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2024
- 2024-12-10 CN CN202423038869.3U patent/CN223505318U/en active Active
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