CN116517926A - Oil tank heat radiation structure - Google Patents
Oil tank heat radiation structure Download PDFInfo
- Publication number
- CN116517926A CN116517926A CN202310506875.8A CN202310506875A CN116517926A CN 116517926 A CN116517926 A CN 116517926A CN 202310506875 A CN202310506875 A CN 202310506875A CN 116517926 A CN116517926 A CN 116517926A
- Authority
- CN
- China
- Prior art keywords
- oil tank
- heat
- thin
- wall
- oil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000011229 interlayer Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 40
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
- F15B21/0423—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/62—Cooling or heating means
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The invention discloses an oil tank heat radiation structure which comprises an oil tank, wherein a plurality of thin-wall pipes are connected between two walls of the oil tank in a penetrating way, a plurality of heat conduction fins are distributed on the inner wall of each thin-wall pipe in the parallel length direction, and a fan is arranged at one end of each thin-wall pipe. The heat-dissipating device has the advantages that no external radiator and a plurality of conveying pipelines are arranged, meanwhile, a circulating pump is not needed for circulation, the heat dissipation and the oil tank are integrally arranged, the volume of the heat-dissipating device can be greatly reduced, a heat exchange channel is directly immersed in the oil tank, the outer wall of the heat exchange channel is directly contacted with high-temperature oil, heat absorption is faster, instant cooling efficiency is higher, the equipment can work for a long time, and a plurality of auxiliary fins can be fixed at two sides of the heat-conducting fins at intervals for further increasing the heat exchange area.
Description
Technical Field
The present disclosure relates to heat dissipation structures, and particularly to a heat dissipation structure of an oil tank.
Background
Most mechanical equipment utilizes a hydraulic driving mode to quickly raise the oil temperature of hydraulic oil in a high-pressure working state. At present, a heat dissipation device is added on an oil return pipeline and a heat dissipation device of an oil tank external circulating pump is adopted for heat dissipation and temperature reduction.
1. The oil return pipeline is added with a heat dissipation device, and the heat dissipation device is required to be installed on a plurality of oil return pipelines or through the heat dissipation device after all the oil return pipelines are combined together. The heat sink is of a fixed length due to the high oil return rate. After passing through the heat radiator, the high-temperature oil flows back to the oil tank directly no matter whether the working oil temperature is reached or not. The oil temperature in the oil tank is continuously increased for a long time, so that mechanical equipment cannot continuously work for a long time.
2. The external circulating pump heat abstractor of oil tank, the device is through at oil tank external mounting heat abstractor, makes hydraulic oil realize initiatively radiating through the oil pump oil mode, and this kind of mode firstly needs external mounting radiator, pipeline, fan, circulating pump etc. and secondly oil circulation cooling once temperature decline is little, and working time is longer, and cooling oil circulation cooling temperature is unable after the cooling oil circulation, will influence the normal work of machinery.
Disclosure of Invention
The invention aims to solve the technical problem of providing the oil tank heat dissipation structure with small volume and high heat dissipation efficiency so as to solve the technical problem in the background technology.
In order to solve the technical problems, the technical scheme of the invention is as follows:
the utility model provides an oil tank heat radiation structure, includes the oil tank, and a plurality of thin wall pipes of through connection between the oil tank two walls, the parallel length direction of inner wall of thin wall pipe distributes has a plurality of heat conduction fins, installs the fan in the one end of thin wall pipe.
Further, a plurality of auxiliary fins are fixed at intervals on two sides of the heat conduction fin.
Further, an interlayer communicated with the periphery of the thin-wall tube is arranged inside the heat conducting fin.
Further, an air guide cover is arranged at one end of the outer wall of the oil tank, which is positioned on the thin-wall pipe, the fan is fixed in the air guide cover, and a gap is reserved between the rear side of the fan and the thin-wall pipe.
Further, the oil tank heat dissipation structure is used on a water tank.
The invention has the advantages that:
the heat-dissipating device has the advantages that no external radiator and a plurality of conveying pipelines are arranged, meanwhile, a circulating pump is not needed for circulation, the heat dissipation and the oil tank are integrally arranged, the volume of the heat-dissipating device can be greatly reduced, a heat exchange channel is directly immersed in the oil tank, the outer wall of the heat exchange channel is directly contacted with high-temperature oil, heat absorption is faster, instant cooling efficiency is higher, the equipment can work for a long time, and a plurality of auxiliary fins can be fixed at two sides of the heat-conducting fins at intervals for further increasing the heat exchange area.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic perspective view of a thin-walled tube;
FIG. 3 is a cross-sectional view of a thin-walled tube;
fig. 4 shows one layout of a thin-walled tube.
In the figure, 1-oil tank, 2-thin-wall pipe, 21-heat conduction fin, 211-interlayer, 22-auxiliary fin, 3-air guide cover and 4-fan.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings. The description of these embodiments is provided to assist understanding of the present invention, but is not intended to limit the present invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1-3:
the utility model provides a heat radiation structure of oil tank 1, includes oil tank 1, runs through a plurality of thin wall pipes 2 of connection between oil tank 1 two walls, the parallel length direction of inner wall of thin wall pipe 2 distributes has a plurality of heat conduction fins 21, installs fan 4 in the one end of thin wall pipe 2.
The heat-dissipating device has the advantages that an external radiator and a plurality of conveying pipelines are not needed, a circulating pump is not needed for circulation, the heat dissipation and the oil tank 1 are integrally arranged, the volume of the heat-dissipating device can be greatly reduced, a heat exchange channel is directly immersed in the oil tank 1, the outer wall of the heat exchange channel is directly contacted with high-temperature oil, heat absorption is faster, instant cooling efficiency is higher, the equipment can work for a long time, and a plurality of auxiliary fins 22 can be fixed at two sides of the heat-conducting fins 21 at intervals for further increasing the heat exchange area.
As a modification, on the basis of embodiment 1, the heat conducting fin 21 is internally provided with an interlayer 211 communicated with the periphery of the thin-walled tube 2, so that external high-temperature oil can directly enter the heat conducting fin 21 through the interlayer 211 to accelerate the heat exchange efficiency, and compared with the mode of transferring the heat from the thin-walled tube 2 to the heat conducting fin 21, the structure can enable the heat of the hot oil to be directly transferred to the heat conducting fin 21.
As a further improvement scheme, one end of the outer wall of the oil tank 1, which is positioned on the thin-wall pipe 2, is provided with an air guide cover 3, a fan 4 is fixed in the air guide cover 3, and a gap is reserved between the rear side of the fan 4 and the pipe orifice of the thin-wall pipe 2, so that the air flow of the fan 4 can be guided, and the air flow can be dispersed into the thin-wall pipe 2 through the gap.
Since the fan is circular, the layout of the thin-walled tube 2 is preferably circular.
According to practical situations, the invention can also be used for heat dissipation of the water tank.
The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, and yet fall within the scope of the invention.
Claims (5)
1. An oil tank heat radiation structure, its characterized in that: the heat-conducting oil tank comprises an oil tank, wherein a plurality of thin-wall pipes are connected between two walls of the oil tank in a penetrating mode, a plurality of heat-conducting fins are distributed on the inner walls of the thin-wall pipes in parallel to the length direction, and a fan is installed at one end of each thin-wall pipe.
2. The oil tank heat dissipating structure of claim 1, wherein: and a plurality of auxiliary fins are fixed on two sides of the heat conduction fin at intervals.
3. The oil tank heat dissipating structure of claim 1, wherein: and an interlayer communicated with the periphery of the thin-walled tube is arranged in the heat conducting fin.
4. The oil tank heat dissipating structure of claim 1, wherein: one end of the outer wall of the oil tank, which is positioned on the thin-wall pipe, is provided with an air guide cover, the fan is fixed in the air guide cover, and a gap is reserved between the rear side of the fan and the thin-wall pipe.
5. The oil tank heat dissipating structure of claim 1, wherein: the oil tank heat dissipation structure is used on a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310506875.8A CN116517926A (en) | 2023-05-08 | 2023-05-08 | Oil tank heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310506875.8A CN116517926A (en) | 2023-05-08 | 2023-05-08 | Oil tank heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116517926A true CN116517926A (en) | 2023-08-01 |
Family
ID=87389965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310506875.8A Pending CN116517926A (en) | 2023-05-08 | 2023-05-08 | Oil tank heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116517926A (en) |
-
2023
- 2023-05-08 CN CN202310506875.8A patent/CN116517926A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10306803B2 (en) | Water-cooling radiator unit and water-cooling module using same | |
| WO2017036283A1 (en) | Semiconductor refrigerating device for circulation cooling system | |
| US10634434B2 (en) | Arrangement for cooling a closed cabinet | |
| CN106332529A (en) | Corrugated tube type micro-circulation radiator and micro-circulation heat exchange system | |
| CN101001514A (en) | Liquid-cooled radiating device and radiating unit | |
| TWM442535U (en) | Heat-dissipating device and heat-dissipating module | |
| CN116517926A (en) | Oil tank heat radiation structure | |
| CN107725498B (en) | Oil tank device and hydraulic system comprising same | |
| CN108541183B (en) | Water-cooled heat radiation module | |
| CN211909533U (en) | Uniform-temperature air-cooled radiator | |
| CN214502151U (en) | Integrated radiator and cooling system | |
| CN211824017U (en) | Radiating tube for air cooler | |
| CN210004806U (en) | cage type radiator | |
| KR101087774B1 (en) | Thermosyphon type heat sink | |
| JP2023024240A (en) | Heat discharge system | |
| CN219415853U (en) | Heat pipe type glass curtain wall heat exchange device | |
| TWM245500U (en) | Water cooling apparatus | |
| CN214474880U (en) | Liquid air cooling radiator | |
| CN217713192U (en) | Hydraulic oil heat abstractor, hydraulic tank subassembly, hydraulic system and operation machinery | |
| CN218256179U (en) | Cooling device for die machining | |
| CN113819781B (en) | Loop heat pipe with multiple heat absorption and heat release components | |
| CN219265038U (en) | Aluminum copper tube radiator | |
| CN116520964B (en) | Liquid cooling row and liquid cooling heat abstractor of two liquid pumps | |
| CN220062690U (en) | Liquid-cooled heat pipe radiator | |
| CN216144220U (en) | Multipurpose parallel superconducting radiating fin, heat exchange device and radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |