CN216407023U - One drags two oil coolers convenient to dismantle - Google Patents
One drags two oil coolers convenient to dismantle Download PDFInfo
- Publication number
- CN216407023U CN216407023U CN202122499875.9U CN202122499875U CN216407023U CN 216407023 U CN216407023 U CN 216407023U CN 202122499875 U CN202122499875 U CN 202122499875U CN 216407023 U CN216407023 U CN 216407023U
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- cooler
- connecting plate
- oil
- bolt
- convenient
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a conveniently-detachable one-driving-two oil cooler, which is characterized in that a first cooler, a second cooler and a connecting plate form a whole, a connecting plate structure is arranged on the outer side of the wall of an oil tank, a circle of sealing groove is formed in the side close to the wall of the oil tank, so that a unit can be guaranteed to have better sealing performance on oil in the oil tank when in operation, and the detachable one-driving-two oil cooler is arranged on the outer side of the connecting plate, so that the requirement of heat exchange load is met when the unit is in operation. When the unit is overhauled and replaced, the requirement of the disassembly space is also met.
Description
Technical Field
The utility model relates to the field of hydraulic generators, in particular to a one-driving-two oil pumping cooler convenient to disassemble.
Background
An oil cooler of a hydroelectric generating set is oil cooling equipment which is commonly used in a lubricating system. Due to the large thermal load, an oil cooler must be installed. When the hydro-generator is operated, the lubricating capability is reduced because the viscosity of the engine oil becomes thinner along with the rise of the temperature. The existing oil cooler can not only meet the requirement of heat load exchange, but also meet the requirement of a dismounting space.
Disclosure of Invention
In view of the above, the present invention is directed to a one-driving-two oil pumping cooler structure for a hydro-generator; the technical scheme of the utility model is as follows: the cooler is characterized in that the cooler is a whole formed by a first cooler, a second cooler and a connecting plate, the first cooler is arranged on the left side of the connecting plate, and the second cooler is arranged on the right side of the connecting plate.
In the oil pumping cooler convenient to disassemble, the connecting plate is provided with a circle of first sealing groove at the side close to the wall of the oil tank, the connecting plate is provided with a smooth hole, and the connecting plate is held on the wall of the oil tank through a first bolt.
In the oil pumping cooler convenient to disassemble, the first cooler is provided with a circle of second seal groove at the side close to the connecting plate, and the first cooler is held on the connecting plate through a second bolt.
In the oil pumping cooler convenient to disassemble, the second cooler is provided with a circle of third sealing groove at the side close to the connecting plate, and the second cooler is held on the connecting plate through a third bolt.
Compared with the prior art, the utility model has the beneficial effects that:
1. compared with the traditional structure, the connecting plate structure arranged on the outer side of the oil groove wall can ensure that the unit has better sealing property on oil in the oil groove when in operation.
2. The detachable one-to-two oil cooler is arranged on the outer side of the connecting plate, so that the requirement on heat exchange load is met when the unit runs. When the unit is overhauled and replaced, the requirement of the disassembly space is also met.
Drawings
FIG. 1 is a block diagram of a one-drive-two oil well cooler.
Fig. 2 is a diagram showing a structure of a connection plate.
Fig. 3 is a view showing the structure of the first cooler.
Fig. 4 is a view showing the structure of the first cooler.
The notation in the figure is: 1-first cooler 2-second cooler 3-connecting plate 4-oil tank wall 5-first sealing groove 6-unthreaded hole 7-first bolt 8-second sealing groove 9-second bolt 10-third sealing groove 11-third bolt
Detailed Description
The utility model is further described with reference to the following figures and detailed description.
As shown in fig. 1, the first cooler 1 is on the left side of the web 3 and the second cooler 2 is on the right side of the web 3.
As shown in fig. 2, the connecting plate 3 is provided with a first seal groove 5 at a side close to the oil tank wall 4, a smooth hole 6 is formed in the connecting plate 3, and the connecting plate 3 is held on the oil tank wall 4 by a first bolt 7.
As shown in fig. 3, the first cooler 1 is provided with a second seal groove 8 in a circle on the side close to the connection plate 3, and the first cooler 1 is held on the connection plate 3 by a second bolt 9.
As shown in fig. 4, the second cooler 2 is provided with a third seal groove 10 formed in a circle on the side close to the connection plate 3, and the second cooler 2 is held on the connection plate 3 by a third bolt 11.
The connecting plate structure is arranged on the outer side of the oil groove wall, so that the oil in the oil groove can be better sealed when the unit operates, and the requirement of heat exchange load can be met when the unit operates. When the unit is overhauled and replaced, the requirement of the disassembly space is also met.
The working principle is as follows: the oil cooler is used for reducing the temperature of engine oil and keeping a certain viscosity of lubricating oil. The utility model can realize heat exchange between two fluid media with certain temperature difference, thereby achieving the purposes of reducing the oil temperature and ensuring the normal operation of the system. The utility model is not limited by the disassembly space, and is beneficial to the overhaul and maintenance of the utilization unit.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the claims and their equivalents.
Claims (4)
1. The utility model provides a one drags two oil coolers convenient to dismantle which characterized by: the cooler is characterized in that a whole is composed of a first cooler (1), a second cooler (2) and a connecting plate (3), the first cooler (1) is installed on the left side of the connecting plate (3), and the second cooler (2) is installed on the right side of the connecting plate (3).
2. A readily removable, two-in-one oil cooler as set forth in claim 1 wherein: the connecting plate (3) is provided with a circle of first sealing groove (5) at the side close to the oil tank wall (4), a smooth hole (6) is formed in the connecting plate (3), and the connecting plate (3) is fixed on the oil tank wall (4) through a first bolt (7).
3. A readily removable, two-in-one oil cooler as set forth in claim 1 wherein: and a circle of second sealing groove (8) is formed in the side, close to the connecting plate (3), of the first cooler (1), and the first cooler (1) is fixed on the connecting plate (3) through a second bolt (9).
4. A readily removable, two-in-one oil cooler as set forth in claim 1 wherein: and a circle of third seal groove (10) is formed in the side, close to the connecting plate (3), of the second cooler (2), and the second cooler (2) is fixed on the connecting plate (3) through a third bolt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499875.9U CN216407023U (en) | 2021-10-18 | 2021-10-18 | One drags two oil coolers convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122499875.9U CN216407023U (en) | 2021-10-18 | 2021-10-18 | One drags two oil coolers convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216407023U true CN216407023U (en) | 2022-04-29 |
Family
ID=81296405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122499875.9U Active CN216407023U (en) | 2021-10-18 | 2021-10-18 | One drags two oil coolers convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216407023U (en) |
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2021
- 2021-10-18 CN CN202122499875.9U patent/CN216407023U/en active Active
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