CN211951055U - High-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber - Google Patents
High-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber Download PDFInfo
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- CN211951055U CN211951055U CN202020218263.0U CN202020218263U CN211951055U CN 211951055 U CN211951055 U CN 211951055U CN 202020218263 U CN202020218263 U CN 202020218263U CN 211951055 U CN211951055 U CN 211951055U
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- cooling
- cooling chamber
- chamber
- heat dissipation
- oil
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- 238000001816 cooling Methods 0.000 title claims abstract description 175
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 26
- 239000004065 semiconductor Substances 0.000 claims description 22
- 238000005057 refrigeration Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 238000004321 preservation Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model provides a high-efficiency cooling chamber and an oil cooler with the same, wherein a plurality of cooling pipes are horizontally arranged in the cooling chamber; two ends of the cooling chamber are respectively connected with the air inlet and the air outlet of the heat dissipation chamber through air pipes; the bottom of the cooling chamber is also provided with a plurality of oil inlets and a plurality of oil outlets, the oil inlets are provided with spray pipes which rise to the top of the cooling chamber, and the outlet ends of the spray pipes are provided with spray headers; the cooling pipe is sleeved with a plurality of radiating strips, and the surface of each radiating fin is also provided with a plurality of radiating strips along the airflow direction; and a temperature sensor connected with the controller is also arranged in the cooling chamber. The utility model discloses a high-efficient cooling chamber, cooling efficiency is high, has high cooling effect, can realize the rapid cooling of fluid, improves cooling efficiency. Compared with the prior art, the utility model discloses an oil cooler can show cooling efficiency and the cooling quality who improves the cooler.
Description
Technical Field
The utility model relates to a cooling arrangement technical field, concretely relates to high-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber.
Background
An oil cooler is an oil cooling apparatus commonly used in hydraulic systems and lubrication systems. The device can realize heat exchange of two fluid media with certain temperature difference, thereby achieving the purposes of reducing the oil temperature and ensuring the normal operation of the system; but oil cooling's efficiency is not high in prior art, needs a large amount of reserve fluid in order not to influence the normal work of equipment, and cooling device's cooling effect is not good simultaneously, and the cooling effect of fluid is not obvious.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the defect that the cooling effect that exists is poor, cooling time is long among the prior art, the utility model discloses a high-efficient cooling chamber and have the oil cooler of high-efficient cooling chamber adopts the utility model discloses an oil cooler with this high-efficient cooling chamber not only can effectively improve cooling efficiency, shortens cooling time, can also improve the cooling effect of cooler simultaneously, guarantees that the oil after the cooling also the temperature accords with operation requirement.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a high-efficiency cooling chamber is internally and horizontally provided with a plurality of cooling pipes;
two ends of the cooling chamber are respectively connected with the air inlet and the air outlet of the heat dissipation chamber through air pipes; the bottom of the cooling chamber is also provided with a plurality of oil inlets and a plurality of oil outlets, the oil inlets are provided with spray pipes which rise to the top of the cooling chamber, and the outlet ends of the spray pipes are provided with spray headers;
the cooling pipe is sleeved with a plurality of radiating strips, and the surface of each radiating fin is also provided with a plurality of radiating strips along the airflow direction;
and a temperature sensor connected with the controller is also arranged in the cooling chamber.
The utility model discloses a high-efficient cooling chamber, cooling efficiency is high, has high cooling effect, can realize the rapid cooling of fluid, improves cooling efficiency. The cooling pipe is sleeved with the plurality of radiating strips, the surfaces of the radiating fins are also provided with the plurality of radiating strips along the airflow direction, the contact area is increased through the radiating strips, and the radiating efficiency is improved; on the other hand, the heat dissipation strip can penetrate into the areas where the cooling pipe and the heat dissipation sheet cannot penetrate, so that the temperature difference between the cooling chamber and the heat dissipation chamber is reduced, the phenomenon that the cooling chamber and the heat dissipation chamber are locally overheated, the excessive temperature difference between the cooling air and the cooling oil is caused is avoided, and the cooling quality is improved; the cooling chamber is also internally provided with a temperature sensor connected with the controller, and the temperature in the cooling chamber is monitored by the temperature sensor, so that the output quantity of cooling air is controlled on the premise of ensuring the cooling efficiency, and the energy consumption of the equipment is reduced.
The utility model also provides an oil cooler with a high-efficiency cooling chamber, which is provided with the high-efficiency cooling chamber and comprises a case which is divided into a cooling chamber and a heat dissipation chamber, and a controller is arranged outside the case;
an air inlet and an air outlet are respectively arranged on two sides of the heat dissipation chamber;
the indoor fin that is provided with a plurality of and air current direction is parallel of heat dissipation, and the outdoor semiconductor refrigeration piece that links to each other with the controller that is provided with of heat dissipation, the fin passes through the cooling tube and links to each other with the semiconductor refrigeration piece, still be provided with the circulating fan who links to each other with the controller in the heat dissipation room.
Preferably, a partition plate is arranged between the cooling chamber and the heat dissipation chamber, and the partition plate is made of heat conduction materials such as aluminum plates.
Preferably, the baffle plate is in an arc shape bent towards one side of the heat dissipation chamber, the spray headers are deflected towards two sides of the cooling chamber in a staggered mode, and the deflection angle of the spray headers is 5-15 degrees.
Preferably, heat-conducting glue is filled between the semiconductor refrigeration piece and the radiating pipe, and the heating end of the semiconductor refrigeration piece is provided with the radiating seat.
Preferably, the outer surface of the gas transmission pipe is sleeved with a heat preservation pipe made of a rubber-plastic plate.
Preferably, the inlet end of the oil outlet is also provided with an oil collecting tray.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a high-efficient cooling chamber, cooling efficiency is high, has high cooling effect, can realize the rapid cooling of fluid, improves cooling efficiency. The cooling pipe is sleeved with the plurality of radiating strips, the surfaces of the radiating fins are also provided with the plurality of radiating strips along the airflow direction, the contact area is increased through the radiating strips, and the radiating efficiency is improved; on the other hand, the heat dissipation strip can penetrate into the areas where the cooling pipe and the heat dissipation sheet cannot penetrate, so that the temperature difference between the cooling chamber and the heat dissipation chamber is reduced, the phenomenon that the cooling chamber and the heat dissipation chamber are locally overheated, the excessive temperature difference between the cooling air and the cooling oil is caused is avoided, and the cooling quality is improved; the cooling chamber is also internally provided with a temperature sensor connected with the controller, and the temperature in the cooling chamber is monitored by the temperature sensor, so that the output quantity of cooling air is controlled on the premise of ensuring the cooling efficiency, and the energy consumption of the equipment is reduced.
2. The oil cooler with the high-efficiency cooling chamber comprises a case, the case is divided into the cooling chamber and the heat dissipation chamber, a cooling pipe is arranged in the cooling chamber, the cooling pipe is respectively connected with the two ends of the heat dissipation chamber through a gas pipe, a plurality of oil inlets and an oil discharge port are also arranged at the bottom of the cooling chamber, the oil inlets are connected with a spray pipe which extends deep into the top of the cooling chamber, and the outlet end of the spray pipe is provided with a spray head; the heat dissipation chamber is internally provided with a heat dissipation sheet, the heat dissipation sheet is connected with the semiconductor refrigeration sheet through a heat dissipation pipe, and airflow circulation is realized in the heat dissipation chamber through a circulating fan; the utility model disperses the oil liquid to be cooled into liquid drops through the spray pipe, thereby greatly expanding the contact area between the oil liquid and the cooling pipe, uninterruptedly generating cooling air through the heat dissipation chamber, and rapidly cooling the oil liquid through the uninterrupted circulation of the cooling air; meanwhile, the cooling air of the utility model is always in a continuous circulating state, so that the temperature difference between the cooling air and the oil is only determined by the temperature of the oil, and the time for shortening the temperature difference is prolonged, thereby accelerating the flow speed of heat at the initial stage of cooling, realizing the rapid cooling of the oil and improving the cooling efficiency; on the other hand, when the continuously circulated cooling air enters the heat dissipation chamber again, the temperature rise amplitude is limited, so that the energy consumption required for the recooling process of the cooling air is reduced.
3. The utility model discloses a be provided with the baffle between cooling chamber and the heat dissipation room, the baffle adopts heat conduction materials such as aluminum plate to make, accelerates the heat to the speed that the heat dissipation room flows through the baffle, further improves the cooling rate to fluid, improves cooling efficiency.
4. The baffle plate of the utility model is in an arc shape bending to one side of the heat dissipation chamber, the spray headers deflect towards two sides of the cooling chamber in a staggered way, the deflection angle is 5-15 degrees, part of oil is separated towards two sides through the arc-shaped plate and flows to the bottom of the cooling chamber through the inner wall, and the oil is prevented from being excessively concentrated and is polymerized into larger oil drops in the cooling chamber again, so that the contact area between the oil and the air is reduced, and the cooling efficiency is ensured; meanwhile, the arc-shaped partition plate can increase the contact area between the cooling chamber and the heat dissipation chamber, and the efficiency of transferring heat into the heat dissipation chamber through the partition plate is improved.
5. The utility model discloses it has the heat conduction to fill between semiconductor refrigeration piece and cooling tube to glue, and the end of heating of semiconductor refrigeration piece is provided with the radiating seat, accelerates thermal conduction on the one hand, improves cooling efficiency, and on the other hand then reduces the temperature of semiconductor refrigeration piece fast, guarantees the normal work of semiconductor refrigeration piece.
6. The utility model discloses having put the insulating tube that adopts the rubber and plastic board preparation at gas-supply pipe surface cover, having kept apart gas-supply pipe and external world through the insulating tube, the ambient temperature change causes harmful effects to equipment, reduces the loss of cooling air in transportation process simultaneously, reduces the equipment energy consumption.
7. The utility model discloses entrance point at the oil drain still is provided with the oil catch tray, discharges the coolant oil fast through the oil catch tray, avoids its normal work that gathers the influence equipment in the cooling chamber.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an oil cooler having a high efficiency cooling chamber according to the present invention;
FIG. 3 is a schematic side view of an oil cooler with a high efficiency cooling chamber according to the present invention;
FIG. 4 is a schematic structural view of the heat dissipation chamber of the present invention;
reference numerals: 1. the cooling device comprises a case, 2, a cooling chamber, 3, a heat dissipation chamber, 4, a controller, 5, a cooling pipe, 6, an air inlet, 7, an exhaust row, 8, an air pipe, 9, an oil inlet, 10, an oil outlet, 11, a spray pipe, 12, a spray head, 13, a radiating fin, 14, a semiconductor refrigerating fin, 15, a radiating pipe, 16, a circulating fan, 17, a partition plate, 18, a radiating strip, 19, heat conducting glue, 20, a radiating seat, 21, a temperature sensor, 22, a heat preservation pipe, 23 and an oil collection disc.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following embodiments.
In the present invention, the technical features of the controller, the temperature sensor, the circulating fan (the constituent units/elements of the present invention), if there is no special description, are all obtained from conventional commercial approaches, or are manufactured by conventional methods, and the specific structure, the working principle, and the control method and the spatial arrangement method that may be involved are all selected by the conventional methods in the field, which should not be regarded as the innovative points of the present invention, and those skilled in the art can understand that the present invention does not provide further detailed descriptions.
Example 1
Referring to fig. 1 to 4, a high-efficiency cooling chamber, in which a plurality of cooling pipes 5 are horizontally arranged in a cooling chamber 2;
two ends of the cooling chamber 2 are respectively connected with an air inlet 6 and an air outlet 7 of the heat dissipation chamber 3 through air pipes 8; the bottom of the cooling chamber 2 is also provided with a plurality of oil inlets 9 and a plurality of oil outlets 10, the oil inlets 9 are provided with spray pipes 11 which rise to the top of the cooling chamber 2, and the outlet ends of the spray pipes 11 are provided with spray headers 12;
a plurality of radiating strips 18 are sleeved on the cooling pipe 5, and a plurality of radiating strips 18 are also arranged on the surface of the radiating fin 13 along the airflow direction;
a temperature sensor 21 connected with the controller 4 is also arranged in the cooling chamber 2.
Further, in another embodiment, an oil cooler having a high-efficiency cooling chamber is provided, the oil cooler has the high-efficiency cooling chamber, and the oil cooler comprises a case 1, the case 1 is divided into a cooling chamber 2 and a radiating chamber 3, and a controller 4 is arranged outside the case 1;
an air inlet 6 and an air outlet 7 are respectively arranged on two sides of the heat dissipation chamber 3;
the air conditioner is characterized in that a plurality of radiating fins 13 parallel to the air flow direction are arranged in the radiating chamber 3, semiconductor refrigerating fins 14 connected with the controller 4 are arranged outside the radiating chamber 3, the radiating fins 13 are connected with the semiconductor refrigerating fins 14 through radiating pipes 15, and a circulating fan 16 connected with the controller 4 is further arranged in the radiating chamber 3.
Further, in another embodiment, a partition 17 is disposed between the cooling chamber 2 and the heat dissipation chamber 3, and the partition 17 is made of a heat conductive material such as an aluminum plate.
Further, in another embodiment, the baffle 17 is curved toward one side of the heat dissipation chamber 3, and the shower heads 12 are alternately deflected toward two sides of the cooling chamber 2 by an angle of 5 ° to 15 °.
Further, in another embodiment, a heat conducting glue 19 is filled between the semiconductor cooling plate 14 and the heat dissipation pipe 15, and a heat dissipation seat 20 is disposed at the heating end of the semiconductor cooling plate 14.
Further, in another embodiment, the outer surface of the gas pipe 8 is sleeved with a heat preservation pipe 22 made of rubber and plastic plates.
Further, in another embodiment, the inlet end of the oil drain 10 is further provided with an oil collecting tray 23.
Example 2
Referring to fig. 1 to 4, an oil cooler with a high-efficiency cooling chamber is specifically structured as shown in fig. 1, and includes a case 1, a controller 4 is disposed on the case 1, the controller 4 adopts a PLC as a control core, and an output end of the PLC is connected with a touch display screen through a 485 bus communication technology; the case 1 is divided into a cooling chamber 2 and a radiating chamber 3 by a partition plate 17 positioned in the middle, wherein the radiating chamber 3 is positioned at the upper part, the cooling chamber 2 is positioned at the lower part, the cross street surface of the partition plate 17 is arc-shaped and is bent towards one side of the radiating chamber 3, and the partition plate 17 is made of an aluminum plate; a plurality of cooling pipes 5 are uniformly arranged in the cooling chamber 2, heat dissipation strips 18 are fixedly arranged on the surfaces of the cooling pipes 5, an air inlet 6 and an air outlet 7 are respectively arranged on two sides of the heat dissipation chamber 3, two ends of each cooling pipe 5 are respectively connected with the air inlet 6 and the air outlet 7 through a gas pipe 8, and meanwhile, the outer surface of each gas pipe 8 is wrapped with a heat preservation pipe 22 made of an rubber-plastic plate;
a plurality of radiating fins 13 parallel to the airflow direction are uniformly arranged in the radiating chamber 3, airflow channels for air to pass are arranged among the radiating fins 13, a plurality of radiating strips 18 are uniformly arranged on the radiating fins 13, and the radiating strips 18 are conical or flaky and are parallel to the airflow direction, so that the influence on the airflow is avoided; all the radiating fins 13 are fixedly arranged on a copper radiating pipe 15, two ends of the radiating pipe 15 extend out of the radiating chamber 3 and are fixedly connected with a refrigerating end of a semiconductor refrigerating sheet 14 through heat conducting glue 19, a radiating seat 20 is fixedly arranged at the radiating end of the semiconductor refrigerating sheet 14, and the semiconductor refrigerating sheet 14 is connected with an output end of the controller 4; meanwhile, a circulating fan 16 connected with the controller 4 is arranged at the air outlet 7 or the air inlet 6 of the heat dissipation chamber 3;
the bottom of the cooling chamber 2 is provided with an oil outlet 10 and an oil inlet 9 in a staggered manner, wherein an oil collecting tray 23 is fixedly arranged in the oil outlet 10 and is connected with an oil return pipe through the oil collecting tray 23; the outlet end of the oil inlet 9 is provided with a spray pipe 11 which extends into the top of the cooling chamber 2, the spray pipe 11 is provided with a spray head 12, the spray pipes 11 are inclined towards the two sides of the cooling chamber 2 in a staggered manner, and the inclination angle is 5-15 degrees according to requirements; a temperature sensor 21 connected with the controller 4 is also arranged in the cooling chamber 2.
The utility model discloses during the use, need refrigerated fluid to enter into the cooling chamber from the shower head blowout, the shower head breaks up fluid and becomes tiny oil droplet, oil droplet contacts with cooling tube and heat dissipation strip in the in-process that descends, the indoor circulating fan that dispels the heat simultaneously opens, guide air and circulate between cooling chamber and heat dissipation chamber, cooling air is when passing through the fin, the refrigeration of semiconductor refrigeration piece, and cool down the air through the fin, cooling air enters into the cooling chamber and cools down the cooling tube, and finally form great difference in temperature between cooling tube and fluid, thereby the speed that the heat shifts to microthermal cooling tube by high temperature fluid is faster, thereby realize rapid cooling; simultaneously because the utility model discloses a cooling air is in continuous endless state all the time, consequently, the difference in temperature between cooling tube and the fluid only has the temperature decision of fluid, and the time that the difference in temperature shortens obtains the extension to guarantee that fluid can be stable, quick cooling in the cooling chamber.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (7)
1. A high efficiency cooling chamber, characterized by: a plurality of cooling pipes (5) are horizontally arranged in the cooling chamber (2);
two ends of the cooling chamber (2) are respectively connected with an air inlet (6) and an air outlet (7) of the heat dissipation chamber (3) through air pipes (8); the bottom of the cooling chamber (2) is also provided with a plurality of oil inlets (9) and a plurality of oil outlets (10), the oil inlets (9) are provided with spray pipes (11) which rise to the top of the cooling chamber (2), and the outlet ends of the spray pipes (11) are provided with spray headers (12);
a plurality of heat dissipation strips (18) are sleeved on the cooling pipe (5), and a plurality of heat dissipation strips (18) are also arranged on the surface of the heat dissipation fin (13) along the airflow direction;
and a temperature sensor (21) connected with the controller (4) is also arranged in the cooling chamber (2).
2. An oil cooler having a high efficiency cooling chamber, characterized in that: the oil cooler is provided with a high-efficiency cooling chamber according to claim 1 and comprises a machine box (1), the machine box (1) is divided into a cooling chamber (2) and a radiating chamber (3), and a controller (4) is arranged outside the machine box (1);
an air inlet (6) and an air outlet (7) are respectively arranged on two sides of the heat dissipation chamber (3);
be provided with a plurality of fin (13) parallel with the air current direction in heat dissipation chamber (3), heat dissipation chamber (3) are provided with semiconductor refrigeration piece (14) that link to each other with controller (4) outward, fin (13) link to each other with semiconductor refrigeration piece (14) through cooling tube (15), still be provided with circulating fan (16) that link to each other with controller (4) in heat dissipation chamber (3).
3. An oil cooler having a high-efficiency cooling chamber according to claim 2, characterized in that: a partition plate (17) is arranged between the cooling chamber (2) and the heat dissipation chamber (3), and the partition plate (17) is made of aluminum plates.
4. An oil cooler having a high-efficiency cooling chamber according to claim 3, characterized in that: the baffle plate (17) is in an arc shape bent towards one side of the heat dissipation chamber (3), the spray headers (12) are deflected towards two sides of the cooling chamber (2) in a staggered mode, and the deflection angle is 5-15 degrees.
5. An oil cooler having a high-efficiency cooling chamber according to claim 4, characterized in that: and heat-conducting glue (19) is filled between the semiconductor refrigerating sheet (14) and the radiating pipe (15), and a radiating seat (20) is arranged at the heating end of the semiconductor refrigerating sheet (14).
6. An oil cooler having a high-efficiency cooling chamber according to claim 5, characterized in that: the outer surface of the gas transmission pipe (8) is sleeved with a heat preservation pipe (22) made of rubber and plastic plates.
7. An oil cooler having a high efficiency cooling chamber according to claim 6, characterized in that: an oil collecting tray (23) is further arranged at the inlet end of the oil discharging port (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218263.0U CN211951055U (en) | 2020-02-27 | 2020-02-27 | High-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218263.0U CN211951055U (en) | 2020-02-27 | 2020-02-27 | High-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211951055U true CN211951055U (en) | 2020-11-17 |
Family
ID=73195242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218263.0U Expired - Fee Related CN211951055U (en) | 2020-02-27 | 2020-02-27 | High-efficient cooling chamber and have oil cooler of this high-efficient cooling chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211951055U (en) |
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2020
- 2020-02-27 CN CN202020218263.0U patent/CN211951055U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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| CF01 | Termination of patent right due to non-payment of annual fee |