CN210769662U - Self-suction circulating air cooler - Google Patents
Self-suction circulating air cooler Download PDFInfo
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- CN210769662U CN210769662U CN201921189702.3U CN201921189702U CN210769662U CN 210769662 U CN210769662 U CN 210769662U CN 201921189702 U CN201921189702 U CN 201921189702U CN 210769662 U CN210769662 U CN 210769662U
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Abstract
The utility model discloses a self-absorption circulating air cooler; belongs to the technical field of air cooling; the technical key points of the device comprise a shell, a heat dissipation plate arranged on one side of the shell, a motor bracket arranged on the other side of the shell and a variable frequency motor arranged on the upper end surface of the motor bracket; the power output part of the variable frequency motor is sequentially connected with a circulating assembly and fan blades in a linkage manner, the circulating assembly is arranged on the outer side of the shell, and the fan blades are arranged in the inner cavity of the shell; the circulating assembly consists of a vane oil pump which is arranged on the motor support and is in linkage connection with the variable frequency motor at the power part, a transition block which is connected with an oil outlet of the vane oil pump through a pipeline, and a filter which is arranged at the top of the transition block; the oil outlet of the transition block is connected with the oil inlet of the heat dissipation plate through a pipeline; hydraulic oil sequentially passes through the vane oil pump, the transition block, the filter and then enters the heat dissipation plate through the transition block; the utility model aims to provide a self-absorption circulating air cooler with compact structure and good use effect; and the method is used for cooling hydraulic oil in air.
Description
Technical Field
The utility model relates to an air cooler, more specifically say, especially relate to a from inhaling circulating air cooler.
Background
The air cooler is used for exchanging heat for oil liquid of a hydraulic system by taking air around the hydraulic system as a heat exchange medium, so that the heat is taken away forcibly, and the temperature of the oil liquid of the hydraulic system is reduced. When high-temperature hydraulic oil enters an oil channel in the air cooler core body, the heat of the hydraulic oil is quickly transferred to the aluminum alloy core body with good heat conducting property. The core body mainly comprises a collecting pipe, an oil passage and an air passage, and air passes through the air passage at a high speed to forcibly take away heat, so that the temperature of the hydraulic oil is reduced. The circulation is continued until the system is in thermal equilibrium, so that the temperature of the hydraulic oil is controlled within an allowable range.
However, in the use process of the existing air cooler, a fluid circulating device needs to be additionally arranged to enable hydraulic oil to be circularly cooled through the air cooler, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the not enough of above-mentioned prior art, provide a compact structure, excellent in use effect from inhaling circulating forced air cooler.
The technical scheme of the utility model is realized like this: a self-absorption circulating air cooler comprises a shell, a heat dissipation plate arranged on one side of the shell, a motor bracket arranged on the other side of the shell and a variable frequency motor arranged on the upper end surface of the motor bracket; the power output part of the variable frequency motor is sequentially connected with a circulating assembly and fan blades in a linkage manner, the circulating assembly is arranged on the outer side of the shell, and the fan blades are arranged in the inner cavity of the shell;
the circulating assembly consists of a vane oil pump which is arranged on the motor support and is in linkage connection with the variable frequency motor at the power part, a transition block which is connected with an oil outlet of the vane oil pump through a pipeline, and a filter which is arranged at the top of the transition block; the oil outlet of the transition block is connected with the oil inlet of the heat dissipation plate through a pipeline; the hydraulic oil sequentially passes through the vane oil pump, the transition block, the filter and then enters the heat dissipation plate through the transition block.
In the self-absorption circulating air cooler, the top ends of the front end surface and the rear end surface of the shell are respectively provided with a hanging ring, and the front end and the rear end of the bottom of the shell are respectively provided with a mounting pin along the horizontal direction.
In the self-suction circulating air cooler, the mesh enclosure which is matched with the inner cavity of the shell is arranged on one side of the shell, which is close to the motor support.
In the self-absorption circulation type air cooler, a temperature measuring port is arranged at the upper end near end part of the heat dissipation plate far away from the shell.
After the structure is adopted, the vane oil pump and the fan blades are driven by the frequency conversion motor through the arranged circulating assembly, the structure is compact, and the design is reasonable; hydraulic oil passes through the vane oil pump, the transition block, the filter in proper order, gets into the heating panel via the transition block again, can form safe independent circulative cooling return circuit, has avoided hydraulic system oil return pulse high pressure to cause the damage to the radiator, and the specially adapted installation space is limited occasion, excellent in use effect.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a front view of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a schematic view of the overall structure of the present invention.
In the figure: 1. a housing; 101. a hoisting ring; 102. mounting a foot; 2. a heat dissipation plate; 201. a temperature measuring port; 3. a motor bracket; 4. a variable frequency motor; 5. a circulation component; 501. a vane oil pump; 502. a transition block; 503. a filter; 6. a fan blade; 7. a mesh enclosure.
Detailed Description
Referring to fig. 1 to 4, a self-absorption circulating air cooler of the present invention includes a casing 1, a heat dissipation plate 2 disposed at one side of the casing 1, a motor bracket 3 disposed at the other side of the casing 1, and a variable frequency motor 4 disposed at an upper end surface of the motor bracket 3; the power output part of the variable frequency motor 4 is sequentially connected with a circulating component 5 and fan blades 6 in a linkage manner, the circulating component 5 is arranged on the outer side of the machine shell 1, and the fan blades 6 are arranged in the inner cavity of the machine shell 1;
the circulating assembly 5 consists of a vane oil pump 501 arranged on the motor support 3 and in linkage connection with the variable frequency motor 4 at the power part, a transition block 502 connected with the oil outlet of the vane oil pump 501 through a pipeline, and a filter 503 arranged at the top of the transition block 502; the oil outlet of the transition block 502 is connected with the oil inlet of the heat dissipation plate 2 through a pipeline; the hydraulic oil sequentially passes through the vane oil pump 501, the transition block 502, the filter 503, and then enters the radiator plate 2 through the transition block 502. Through the arranged circulating assembly 5, the vane oil pump 501 and the fan blades 6 are driven by the same variable frequency motor 4, so that the structure is compact and the design is reasonable; hydraulic oil sequentially passes through the vane oil pump 501, the transition block 502 and the filter 503 and then enters the heat dissipation plate 2 through the transition block 502 to form a safe and independent circulating cooling loop, so that the damage of the oil return pulse high pressure of a hydraulic system to a radiator is avoided, the radiator is particularly suitable for occasions with limited installation space, and the use effect is good.
Preferably, both the front end face and the rear end face of the casing 1 are provided with hanging rings 101, and both the front end and the rear end face of the bottom of the casing 1 are provided with mounting feet 102 along the horizontal direction, so that the device can be conveniently mounted.
Preferably, a mesh enclosure 7 adapted to the inner cavity of the casing 1 is disposed on one side of the casing 1 close to the motor bracket 3, and is used for protecting the fan blades 6 rotating at high speed.
Preferably, a temperature measuring port 201 is arranged at the upper end near end of the side of the heat dissipation plate 2 far away from the machine shell 1, and is used for measuring the temperature of the cooled hydraulic oil.
In this embodiment, it should be noted that the heat dissipation plate 2, the inverter motor 4, the vane oil pump 501, and the filter 503 that are adopted in this application are all in the prior art, and the connections between the components are also in the prior art, so the connection relationship and principle thereof are not described herein again.
During the use, communicate with each other the hydraulic oil of hydraulic system with blade oil pump 501 oil inlet through the pipeline earlier, then install the pipeline between transition piece 502 oil-out and heating panel 2 oil inlet, after inverter motor 4 worked, can drive flabellum 6 and rotate and drive the blade rotation in the blade oil pump 501 simultaneously, hydraulic oil passes through blade oil pump 501, transition piece 502, filter 503 in proper order, gets into heating panel 2 via transition piece 502 again, carries out the forced air cooling to hydraulic oil.
The above embodiment is the preferred embodiment of the present invention, which is only used to facilitate the explanation of the present invention, it is not right to the present invention, which makes the restriction on any form, and any person who knows commonly in the technical field can use the present invention to make the equivalent embodiment of local change or modification without departing from the technical features of the present invention.
Claims (4)
1. A self-absorption circulating air cooler comprises a machine shell (1), a heat dissipation plate (2) arranged on one side of the machine shell (1), a motor support (3) arranged on the other side of the machine shell (1) and a variable frequency motor (4) arranged on the upper end face of the motor support (3); the device is characterized in that a power output part of a variable frequency motor (4) is sequentially connected with a circulating component (5) and fan blades (6) in a linkage manner, the circulating component (5) is arranged on the outer side of a machine shell (1), and the fan blades (6) are arranged in an inner cavity of the machine shell (1);
the circulating assembly (5) consists of a vane oil pump (501) which is arranged on the motor support (3) and the power part of which is in linkage connection with the variable frequency motor (4), a transition block (502) which is connected with the oil outlet of the vane oil pump (501) through a pipeline, and a filter (503) which is arranged at the top of the transition block (502); an oil outlet of the transition block (502) is connected with an oil inlet of the heat dissipation plate (2) through a pipeline; the hydraulic oil sequentially passes through the vane oil pump (501), the transition block (502), the filter (503) and then enters the heat dissipation plate (2) through the transition block (502).
2. The self-suction circulation type air cooler according to claim 1, wherein the top ends of the front and rear end surfaces of the cabinet (1) are provided with hanging rings (101), and the front and rear ends of the bottom of the cabinet (1) are provided with mounting feet (102) in the horizontal direction.
3. The self-suction circulation type air cooler according to claim 1, wherein a mesh cover (7) adapted to an inner cavity of the casing (1) is provided at a side of the casing (1) adjacent to the motor bracket (3).
4. The self-suction circulation type air cooler according to claim 1, wherein a temperature measuring port (201) is provided at an upper end proximal end portion of a side of the heat radiating plate (2) away from the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189702.3U CN210769662U (en) | 2019-07-25 | 2019-07-25 | Self-suction circulating air cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921189702.3U CN210769662U (en) | 2019-07-25 | 2019-07-25 | Self-suction circulating air cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210769662U true CN210769662U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921189702.3U Active CN210769662U (en) | 2019-07-25 | 2019-07-25 | Self-suction circulating air cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210769662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857098A (en) * | 2021-01-18 | 2021-05-28 | 滨州新拓自然能电力工程有限公司 | Transcritical carbon dioxide heat pump oil cooler |
-
2019
- 2019-07-25 CN CN201921189702.3U patent/CN210769662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857098A (en) * | 2021-01-18 | 2021-05-28 | 滨州新拓自然能电力工程有限公司 | Transcritical carbon dioxide heat pump oil cooler |
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