Fireproof and lightning-proof outdoor heat conduction oil storage device
Through the combined structure of the inner tank and the outer tank, combined with the cooling device and sensor, the problems of poor cooling effect and difficult leakage detection of the thermally conductive oil storage device are solved, and rapid cooling and timely leakage detection are achieved, reducing energy consumption and losses.
Patent Information
- Application Number
- CN202422013839.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-08-20
AI Technical Summary
The existing thermal oil storage devices have poor cooling effect and are inconvenient to detect leakage in time, resulting in large energy consumption and loss.
The inner tank and outer tank structure are adopted. The inner tank is equipped with a connecting pipe and a cooling plate, combined with a spiral deflector and a temperature sensor, and the outer tank is equipped with a liquid level sensor and an alarm to achieve rapid cooling and timely leakage detection.
It has achieved rapid cooling and timely leakage detection, reducing energy consumption waste and losses.
Smart Images
Figure CN223059716U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of oil storage tanks, in particular to an outdoor heat-conducting oil storage device with fire and lightning protection. Background Technique
[0002] As an industrial oil heat transfer medium, heat-conducting oil is widely used in industries such as rubber production, film processing, wood processing, paper drying and corrugated board processing, food production, textile printing and dyeing, and building materials asphalt processing. At present, enterprises using heat-conducting oil heating systems have a relatively single range of use for the heat energy generated, and still need to additionally build combustion equipment using fossil, biological and other fuels for heating, thus bringing great energy waste and insufficient comprehensive thermal efficiency. Driven by the "dual-carbon" goal, in order to meet the requirements of centralized heating, energy consumption reduction, and carbon peak achievement of the entire enterprise or industrial park, the existing solar heat-conducting oil heating system increases the heat energy storage capacity by multiplying the expansion of heat-conducting oil, so as to meet the heating needs of the entire enterprise or industrial park.
[0003] The cooling effect of the existing heat-conducting oil storage device is relatively poor. During use, it is not convenient to quickly cool the oil storage tank. At the same time, the structure of the existing heat-conducting oil storage device is relatively simple, and it is not convenient to timely detect the leakage of the oil storage tank, thus causing greater losses. Content of the Utility Model
[0004] (I) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides an outdoor heat-conducting oil storage device with fire and lightning protection, which solves the problems put forward in the above background technique.
[0006] (II) Technical Solutions
[0007] To achieve the above objectives, the utility model is realized through the following technical solutions: an outdoor heat-conducting oil storage device with fire and lightning protection, including an inner tank and an outer tank. A first through hole is opened inside the inner tank and the outer tank. A connecting pipe is arranged inside the first through hole. One end of the connecting pipe is provided with a connecting flange. The end of the connecting pipe far from the connecting flange is provided with a cooling plate. The end of the cooling plate far from the connecting pipe is provided with a conduit. The other end of the conduit is provided with another cooling plate. Support blocks are arranged on the outer surface of the cooling plate. The end of the support block far from the cooling plate is arranged on the inner wall of the inner tank. Connecting blocks are arranged on the outer surface of the inner tank. The end of the connecting block far from the inner tank is arranged on the inner wall of the outer tank. Spiral guide plates are arranged inside the connecting pipe and the cooling plate.
[0008] Optionally, the number of the connecting pipes is two, which are respectively located on both sides of the outer tank. One ends of the two connecting pipes are both connected to the cooling plate.
[0009] Optionally, the number of the cooling plates is several, which are evenly distributed inside the inner tank. The number of the supporting blocks on each cooling plate is several, which are evenly distributed on the outer surface of the cooling plate.
[0010] Optionally, a flow blocking plate is arranged on the inner wall of the inner tank, and a temperature sensor is arranged on the outer surface of the flow blocking plate.
[0011] Optionally, the number of the flow blocking plates is several, which are evenly distributed inside the inner tank.
[0012] Optionally, a liquid level sensor is arranged at the bottom of the outer tank, a drain pipe is arranged at the bottom of the outer tank, a first electric valve is arranged inside the drain pipe, and the middle part of the bottom surface of the outer tank is in a concave state.
[0013] Optionally, a gas guide joint is arranged at the upper end of the inner tank, and a pressure relief valve is arranged at the upper end of the inner tank.
[0014] Optionally, a liquid inlet pipe is arranged at the upper end of the inner tank, a liquid discharge pipe is arranged at the lower end of the inner tank, a second electric valve is arranged inside the liquid discharge pipe, support legs are arranged on the lower surface of the outer tank, and an alarm is arranged on the outer surface of the outer tank.
[0015] The utility model provides an outdoor heat-conducting oil storage device with fire and lightning protection, which has the following beneficial effects:
[0016] 1. Through the combined setting of the connecting pipe, the cooling plate, the spiral guide plate, the flow blocking plate and the temperature sensor, the outdoor heat-conducting oil storage device with fire and lightning protection has the effect of quickly cooling the inside of the storage device comprehensively.
[0017] 2. Through the combined setting of the inner tank, the outer tank, the liquid level sensor and the alarm, the outdoor heat-conducting oil storage device with fire and lightning protection has the effect of timely discovering the leakage of the storage device and reducing losses. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is a three-dimensional structure schematic diagram of the utility model;
[0019] Figure 2 is a schematic diagram of the internal structure of the utility model;
[0020] Figure 3 is a top view structure schematic diagram of the cooling plate of the utility model;
[0021] Figure 4 is a schematic diagram of the internal structure of the connecting pipe of the utility model;
[0022] Figure 5 is a front view structure schematic diagram of the utility model.
[0023] In the figure: 1, inner tank; 2, outer tank; 3, connecting pipe; 4, cooling plate; 5, conduit; 6, support block; 7, connecting block; 8, spiral guide plate; 9, flow blocking plate; 10, temperature sensor; 11, liquid level sensor; 12, drain pipe; 13, gas guide joint; 14, pressure relief valve; 15, liquid inlet pipe; 16, liquid discharge pipe; 17, support leg; 18, alarm. Specific implementation mode
[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0025] Embodiment
[0026] An outdoor heat transfer oil storage device with fire and lightning protection includes an inner tank 1 and an outer tank 2. First through holes are provided inside the inner tank 1 and the outer tank 2. A connecting pipe 3 is arranged inside the first through holes. One end of the connecting pipe 3 is provided with a connecting flange, and the end of the connecting pipe 3 away from the connecting flange is provided with a cooling plate 4. The end of the cooling plate 4 away from the connecting pipe 3 is provided with a conduit 5. The other end of the conduit 5 is provided with another cooling plate 4. Support blocks 6 are arranged on the outer surface of the cooling plate 4. The end of the support block 6 away from the cooling plate 4 is arranged on the inner wall of the inner tank 1. Connecting blocks 7 are arranged on the outer surface of the inner tank 1. The end of the connecting block 7 away from the inner tank 1 is arranged on the inner wall of the outer tank 2. Spiral guide plates 8 are arranged inside the connecting pipe 3 and the cooling plate 4. The number of the connecting pipes 3 is two, which are respectively located on both sides of the outer tank 2. One ends of the two connecting pipes 3 are connected to the cooling plate 4 respectively. The number of the cooling plates 4 is several, and they are evenly distributed inside the inner tank 1. The number of the support blocks 6 on each cooling plate 4 is several, and they are evenly distributed on the outer surface of the cooling plate 4. Flow blocking plates 9 are arranged on the inner wall of the inner tank 1. Temperature sensors 10 are arranged on the outer surface of the flow blocking plates 9. The number of the flow blocking plates 9 is several, and they are evenly distributed inside the inner tank 1. A liquid level sensor 11 is arranged at the bottom of the outer tank 2. A drain pipe 12 is arranged at the bottom of the outer tank 2. A first electric valve is arranged inside the drain pipe 12. The middle part of the bottom surface of the outer tank 2 is in a concave state. A gas guide joint 13 is arranged at the upper end of the inner tank 1. A pressure relief valve 14 is arranged at the upper end of the inner tank 1. A liquid inlet pipe 15 is arranged at the upper end of the inner tank 1. A liquid discharge pipe 16 is arranged at the lower end of the inner tank 1. A second electric valve is arranged inside the liquid discharge pipe 16. Support legs 17 are arranged on the lower surface of the outer tank 2. An alarm 18 is arranged on the outer surface of the outer tank 2.
[0027] In order to enable the outdoor heat transfer oil storage device with fire and lightning protection to have the effect of quickly cooling the inside of the storage device comprehensively and enable the outdoor heat transfer oil storage device with fire and lightning protection to have the effect of promptly detecting the leakage of the storage device and reducing losses, as shown in the attachedFigures 1-5 As shown, the present application adopts the following structure. Through the cooperation of the connecting pipe 3, the cooling plate 4, the spiral guide plate 8, the flow blocking plate 9, the temperature sensor, the inner tank 1, the outer tank 2, the liquid level sensor 11 and the alarm 18, during use, when the temperature inside the inner tank 1 sensed by the temperature sensor 10 rises, coolant is introduced into the inner tank 1 through the connecting pipe 3 (the connecting pipe 3 is connected to an external cooling device through a connecting flange). The coolant enters the inside of the cooling plate 4 through the conduit 5. Under the spiral shape of the cooling plate 4, the coolant is evenly distributed to each part of the inner tank 1. At the same time, through the cooperation of the spiral guide plate 8, the flow time of the coolant in the cooling plate 4 and the conduit 5 is increased, and the cooling effect of the increased coolant on the temperature of the inner tank 1 is enhanced, enabling this outdoor heat transfer oil storage device with fire and lightning protection to quickly cool the inside of the storage device comprehensively. At the same time, under the action of the flow blocking plate 9, large-scale sloshing of the heat transfer oil inside the inner tank 1 can be avoided, reducing the corresponding potential safety hazards. When a leak occurs at a certain position of the inner tank 1, the heat transfer oil flows out along the leak position and finally flows into the depression at the bottom of the outer tank 2. As the liquid level of the leaked liquid increases, the liquid level sensor 11 is triggered. The liquid level sensor 11 sends the corresponding liquid level signal to the alarm 18 for alarm, thereby enabling this outdoor heat transfer oil storage device with fire and lightning protection to timely detect the leakage of the storage device and reduce losses.
[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. An outdoor heat-conducting oil storage device with fire and lightning protection, comprising an inner tank and an outer tank, characterized in that: The interior of the inner tank and the outer tank is provided with a first through hole. A connecting pipe is arranged inside the first through hole. One end of the connecting pipe is provided with a connecting flange. A cooling plate is arranged at the end of the connecting pipe away from the connecting flange. A conduit is arranged at the end of the cooling plate away from the connecting pipe. Another cooling plate is arranged at the other end of the conduit. Support blocks are arranged on the outer surface of the cooling plate. One end of the support block away from the cooling plate is arranged on the inner wall of the inner tank. A connecting block is arranged on the outer surface of the inner tank. One end of the connecting block away from the inner tank is arranged on the inner wall of the outer tank. Spiral flow guiding plates are arranged inside the connecting pipe and the cooling plate.
2. The outdoor heat-conducting oil storage device with fire and lightning protection according to claim 1, wherein: The number of the connecting pipes is two, which are respectively located on both sides of the outer tank. One ends of the two connecting pipes are both connected to the cooling plate.
3. A kind of outdoor heat-conducting oil storage device with fire and lightning protection according to claim 1, characterized in that: The number of the cooling plates is several, which are evenly distributed inside the inner tank. The number of the support blocks on each cooling plate is several, which are evenly distributed on the outer surface of the cooling plate.
4. A fire- and lightning-proof outdoor heat-conducting oil storage device according to claim 1, characterized in that: A flow blocking plate is arranged on the inner wall of the inner tank. A temperature sensor is arranged on the outer surface of the flow blocking plate.
5. An outdoor heat-conducting oil storage device with fire and lightning protection according to claim 4, characterized in that: The number of the flow blocking plates is several, which are evenly distributed inside the inner tank.
6. The outdoor heat-conducting oil storage device with fire and lightning protection according to claim 1, characterized in that: A liquid level sensor is arranged at the bottom of the outer tank. A drain pipe is arranged at the bottom of the outer tank. A first electric valve is arranged inside the drain pipe. The middle part of the bottom surface of the outer tank is in a concave state.
7. The outdoor heat-conducting oil storage device with fire and lightning protection according to claim 1, characterized in that: An air guiding joint is arranged at the upper end of the inner tank. A pressure relief valve is arranged at the upper end of the inner tank.
8. A fire- and lightning-proof outdoor heat-conducting oil storage device according to claim 1, characterized in that: A liquid inlet pipe is arranged at the upper end of the inner tank. A liquid discharge pipe is arranged at the lower end of the inner tank. A second electric valve is arranged inside the liquid discharge pipe. Support legs are arranged on the lower surface of the outer tank. An alarm is arranged on the outer surface of the outer tank.