Heat radiator for heat conduction oil
By introducing semiconductor refrigeration sheets and motor-driven blade structures into the thermal oil radiator, the problems of carbon deposits and poor heat dissipation caused by slow thermal oil flow rate are solved, and efficient heat dissipation and low-cost maintenance are achieved.
Patent Information
- Application Number
- CN202422569093.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-24
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-24
AI Technical Summary
The existing thermal oil radiators have slow flow rates, resulting in severe carbon deposits on the inner wall and poor heat dissipation effect, and high maintenance costs.
A radiator including a shell, oil tank, heat conductor and cooling assembly is designed, and the blade structure driven by semiconductor refrigeration sheet and motor accelerates the flow of thermal oil, combines cooling water to improve heat dissipation efficiency.
By accelerating the flow of thermally conductive oil and effectively reducing cooling, avoiding carbon accumulation, improving heat dissipation effect, and reducing maintenance costs.
Smart Images
Figure CN223258384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heat dissipation of thermal oil, in particular to a radiator for thermal oil. Background Art
[0002] Thermal oil electric heaters use coal, heavy oil, light oil, combustible gas, or other combustible materials as fuel, and thermal oil as the heat carrier. A circulating oil pump forces the liquid phase to circulate, transferring the heat energy to the heat-consuming equipment before returning it to the furnace for reheating. Thermal oil is also known as an organic heat carrier or heat medium oil.
[0003] The use of thermal oil requires a radiator to dissipate heat. When the existing radiator is used, the thermal oil flows through the radiator slowly, which easily leads to serious carbon deposits on the inner wall of the radiator and high maintenance costs in the later stage. Secondly, the current radiator does not have a good heat dissipation effect by relying solely on natural heat dissipation. After the thermal oil circulates many times, the temperature will become higher.
[0004] Therefore, the present invention proposes a heat transfer oil radiator to address the above shortcomings. Utility Model Content
[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a radiator for thermal oil.
[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a radiator for heat transfer oil, comprising a shell, a first oil tank and a second oil tank connected to the shell are respectively provided on both sides of the shell, a first partition is fixed to the bottom end of the inside of the first oil tank, a second partition is fixed to the top end of the inside of the second oil tank, an oil inlet pipe is fixed to the bottom end of the first oil tank, and an oil outlet pipe is fixed to the top of the second oil tank, a plurality of heat transfer plates are fixed horizontally and equidistantly inside the shell, and one side of the plurality of heat transfer plates extends through the side wall of the shell to the outside of the shell, a cooling assembly is installed on the outer wall of the shell and outside the heat transfer plate, and an acceleration assembly is provided at the top end of the inside of the second oil tank and near the oil outlet pipe.
[0007] As a further description of the above technical solution:
[0008] The oil inlet pipe is located below the first partition plate, and the oil outlet pipe is located above the second partition plate.
[0009] As a further description of the above technical solution:
[0010] The cooling assembly includes a shell fixed to the outer wall of the shell, and one end of the plurality of heat-conducting plates located outside the shell is located inside the shell. A plurality of semiconductor refrigeration plates are fixed to the upper and lower surfaces of the shell. Several cooling plates are fixed to the cooling side of the semiconductor refrigeration plates, and the several cooling plates extend through the side wall of the shell to the interior of the shell. Cooling water is provided inside the shell.
[0011] As a further description of the above technical solution:
[0012] A heat dissipation plate is fixed on the heat dissipation side of each semiconductor refrigeration plate.
[0013] As a further description of the above technical solution:
[0014] A first motor is fixed to the middle of the outer side wall of the shell, and an output shaft of the first motor passes through the side wall of the shell and is fixedly connected to a first blade.
[0015] As a further description of the above technical solution:
[0016] The acceleration assembly includes a vertical rod fixed to the top wall of the second oil tank and a second motor fixed to the upper surface of the second oil tank, a vertical shaft is fixed to the output end of the second motor, the bottom end of the vertical shaft extends to the inside of the second oil tank and is fixedly connected to the active bevel gear, a shaft sleeve is fixed to the bottom end of the vertical rod, a horizontal shaft is rotatably connected inside the shaft sleeve, and the two ends of the horizontal shaft are respectively fixedly connected to the second blade and the driven bevel gear, and the active bevel gear is meshed with the driven bevel gear.
[0017] The utility model has the following beneficial effects:
[0018] 1. In the utility model, a shell, a first oil tank, a second oil tank, an oil inlet pipe, an oil outlet pipe, a heat conducting plate and a cooling assembly are provided. Partitions are fixed inside the first oil tank and the second oil tank to increase the fluidity of the heat conducting oil. Secondly, a cooling assembly is provided outside the shell, and the cooling assembly is used to cool the heat conducting plate, and then the heat conducting plate is used to cool the heat conducting oil, thereby improving the heat dissipation effect of the hydraulic oil.
[0019] 2. In the present invention, an acceleration component is provided, which is located inside the second oil tank and close to the oil outlet pipe. The second motor of the acceleration component drives the second blade to rotate, and the blade is used to promote the flow of thermal oil, thereby accelerating the flow of thermal oil and avoiding serious carbon deposition on the inner wall of the shell due to the slow flow of thermal oil. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a three-dimensional diagram of the utility model;
[0021] Figure 2 This is the main cross-sectional view of the utility model;
[0022] Figure 3 It is a side sectional view of the utility model;
[0023] Figure 4 For the utility model Figure 2 Enlarged view of point A in the middle.
[0024] Legend:
[0025] 1. Shell; 2. First oil tank; 3. Second oil tank; 4. First partition; 5. Second partition; 6. Oil inlet pipe; 7. Oil outlet pipe; 8. Heat conducting plate; 9. Cooling assembly; 91. Housing; 92. Semiconductor refrigeration plate; 93. Cooling plate; 94. Heat sink; 95. First motor; 96. First paddle; 10. Acceleration assembly; 101. Vertical rod; 102. Second motor; 103. Vertical shaft; 104. Active bevel gear; 105. Bushing; 106. Horizontal shaft; 107. Second paddle; 108. Driven bevel gear. DETAILED DESCRIPTION
[0026] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0027] Reference Figures 1-4 The utility model provides an embodiment: a radiator for heat-conducting oil, comprising a shell 1, with a first oil tank 2 and a second oil tank 3 connected to the shell 1 respectively provided on both sides of the shell 1, a first partition plate 4 fixed to the bottom end of the first oil tank 2, a second partition plate 5 fixed to the top end of the second oil tank 3, an oil inlet pipe 6 fixed to the bottom end of the first oil tank 2, and an oil outlet pipe 7 fixed to the top of the second oil tank 3, a plurality of heat-conducting sheets 8 fixed horizontally and at equal distances inside the shell 1, and one side of the plurality of heat-conducting sheets 8 passes through the side wall of the shell 1 and extends to the outside of the shell 1, a cooling component 9 is installed on the outer wall of the shell 1 and outside the heat-conducting sheets 8, and an acceleration component 10 is provided at the top end of the second oil tank 3 and near the oil outlet pipe 7.
[0028] The oil inlet pipe 6 is located below the first partition plate 4 , and the oil outlet pipe 7 is located above the second partition plate 5 .
[0029] After the heat transfer oil enters the bottom of the first oil tank 2 from the oil inlet pipe 6, it will first enter the interior of the shell 1, then enter the bottom of the second oil tank 3, then enter the middle of the shell 1 and return to the top of the first oil tank 2, and finally enter the top of the second oil tank 3 along the top of the shell 1, and then be discharged from the oil outlet pipe 7, thereby increasing the fluidity of the heat transfer oil and improving the cooling time of the heat transfer oil by the heat conducting plate 8.
[0030] The cooling assembly 9 includes a shell 91 fixed to the outer wall of the shell 1, and a plurality of heat-conducting plates 8 are located outside the shell 1, with one end thereof being located inside the shell 91. A plurality of semiconductor refrigeration plates 92 are fixed on the upper and lower surfaces of the shell 91, and a plurality of cooling plates 93 are fixed on the cooling side of the semiconductor refrigeration plates 92. The plurality of cooling plates 93 extend through the side wall of the shell 91 to the interior of the shell 91, and cooling water is provided inside the shell 91.
[0031] The semiconductor refrigeration sheet 92 can cool the cooling sheet 93, which in turn cools the water in the housing 91 through the cooling sheet 93. The water then cools the heat conducting sheet 8. The cooled heat conducting sheet 8 then cools the heat conducting oil in the housing 1.
[0032] A heat dissipation plate 94 is fixed to the heat dissipation side of each semiconductor refrigeration plate 92 .
[0033] The heat sink 94 can increase the heat dissipation effect of the heat dissipation side of the semiconductor refrigeration plate 92, thereby improving the cooling effect of the cooling side thereof.
[0034] A first motor 95 is fixed to the middle of the outer wall of the housing 91 , and an output shaft of the first motor 95 passes through the side wall of the housing 91 and is fixedly connected to a first paddle 96 .
[0035] After the first motor 95 drives the first blade 96 to rotate, the first blade 96 stirs the cooling water to ensure that the temperature of the cooling water at various locations inside the housing 91 is the same.
[0036] The acceleration assembly 10 includes a vertical rod 101 fixed to the top wall of the second oil tank 3 and a second motor 102 fixed to the upper surface of the second oil tank 3. A vertical shaft 103 is fixed to the output end of the second motor 102. The bottom end of the vertical shaft 103 extends into the interior of the second oil tank 3 and is fixedly connected to an active bevel gear 104. A shaft sleeve 105 is fixed to the bottom end of the vertical rod 101. A horizontal shaft 106 is rotatably connected inside the shaft sleeve 105. The two ends of the horizontal shaft 106 are respectively fixedly connected to a second blade 107 and a driven bevel gear 108. The active bevel gear 104 is meshed with the driven bevel gear 108.
[0037] Under the meshing transmission of the active bevel gear 104 and the driven bevel gear 108, the second motor 102 drives the horizontal shaft 106 and the second blade 107 to rotate, and uses the second blade 107 to promote the rapid flow of the heat transfer oil, thereby increasing the flow rate of the heat transfer oil and avoiding serious carbon deposition inside the shell 1 due to the slow flow rate of the heat transfer oil.
[0038] Working Principle: During operation, the thermal oil enters the bottom of the first oil tank 2 through the oil inlet pipe 6 and first enters the interior of the shell 1. Then, the thermal oil enters the bottom of the second oil tank 3. Then, the thermal oil enters the middle of the shell 1 and returns to the top of the first oil tank 2. Finally, the thermal oil flows along the top of the shell 1 and enters the top of the second oil tank 3 before being discharged from the oil outlet pipe 7. During this process, the cooling water cooled by the semiconductor refrigeration plate 92 will cool the thermal conductive plate 8, and then the cooled thermal conductive plate 8 will cool the thermal oil, thereby improving the heat dissipation effect of the thermal oil.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A heat transfer oil radiator, comprising a housing (1), characterized in that: A first oil tank (2) and a second oil tank (3) connected to the shell (1) are respectively provided on both sides of the shell (1); a first partition (4) is fixed to the bottom end of the interior of the first oil tank (2); a second partition (5) is fixed to the top end of the interior of the second oil tank (3); an oil inlet pipe (6) is fixed to the bottom end of the first oil tank (2); an oil outlet pipe (7) is fixed to the top end of the second oil tank (3); a plurality of heat conducting plates (8) are fixed horizontally and equidistantly inside the shell (1); one side of the plurality of heat conducting plates (8) passes through the side wall of the shell (1) and extends to the outside of the shell (1); a cooling assembly (9) is installed on the outer wall of the shell (1) and outside the heat conducting plates (8); an acceleration assembly (10) is provided at the top end of the interior of the second oil tank (3) and near the oil outlet pipe (7).
2. A heat transfer oil radiator according to claim 1, characterized in that: The oil inlet pipe (6) is located below the first partition plate (4), and the oil outlet pipe (7) is located above the second partition plate (5).
3. The heat transfer oil radiator according to claim 1, characterized in that: The cooling assembly (9) includes a shell (91) fixed to the outer wall of the shell (1); one end of the plurality of heat conducting plates (8) located outside the shell (1) is located inside the shell (91); a plurality of semiconductor cooling plates (92) are fixed to the upper and lower surfaces of the shell (91); a plurality of cooling plates (93) are fixed to the cooling side of the semiconductor cooling plates (92), and the plurality of cooling plates (93) pass through the side wall of the shell (91) and extend to the inside of the shell (91); and cooling water is provided inside the shell (91).
4. The heat transfer oil radiator according to claim 3, characterized in that: A heat dissipation plate (94) is fixed on the heat dissipation side of each semiconductor refrigeration plate (92).
5. The heat transfer oil radiator according to claim 3, characterized in that: A first motor (95) is fixed to the middle of the outer side wall of the housing (91), and an output shaft of the first motor (95) passes through the side wall of the housing (91) and is fixedly connected to a first blade (96).
6. The heat transfer oil radiator according to claim 1, characterized in that: The acceleration assembly (10) comprises a vertical rod (101) fixed to the inner top wall of the second oil tank (3) and a second motor (102) fixed to the upper surface of the second oil tank (3); a vertical shaft (103) is fixed to the output end of the second motor (102); the bottom end of the vertical shaft (103) extends into the interior of the second oil tank (3) and is fixedly connected to a driving bevel gear (104); a shaft sleeve (105) is fixed to the bottom end of the vertical rod (101); a horizontal shaft (106) is rotatably connected inside the shaft sleeve (105); a second blade (107) and a driven bevel gear (108) are fixedly connected at both ends of the horizontal shaft (106); the driving bevel gear (104) is meshed with the driven bevel gear (108).