CN210463586U - Heat conduction oil expansion buffer system - Google Patents
Heat conduction oil expansion buffer system Download PDFInfo
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- CN210463586U CN210463586U CN201921233533.9U CN201921233533U CN210463586U CN 210463586 U CN210463586 U CN 210463586U CN 201921233533 U CN201921233533 U CN 201921233533U CN 210463586 U CN210463586 U CN 210463586U
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Abstract
The utility model discloses a conduction oil inflation buffer system relates to the conduction oil system, and this conduction oil inflation buffer system includes expansion tank, buffer, first oil pipe, second oil pipe and third oil pipe, expansion tank and buffer pass through first oil pipe and connect, be equipped with second oil pipe on the buffer, third oil pipe's both ends are connected with first oil pipe and second oil pipe respectively, be equipped with the valve on the third oil pipe. The heat-conducting oil expansion buffer system ensures the safe use of heat-conducting oil, can ensure that the temperature of the heat-conducting oil in the expansion tank is maintained at about 25-40 ℃, reduces the heat loss, greatly prolongs the service life of the heat-conducting oil, greatly saves the use amount of fire coal, and ensures that the production is more energy-saving and environment-friendly.
Description
Technical Field
The utility model relates to a conduction oil system, concretely relates to conduction oil inflation buffer system.
Background
High-temperature treatment, such as hot-melt dyeing, heat setting, drying devices and the like, is often required for yarns, fabrics and the like in the spinning process. The method commonly used in the high-temperature treatment in the textile field at present is that a heat conduction oil boiler is used for providing high-temperature heat conduction oil to create a high-temperature environment, the heat conduction oil serving as a heat carrier has the advantages of low cost, good process reproducibility, high safety coefficient, capability of obtaining high working temperature under low pressure and the like, the heat conduction oil boiler uses the heat conduction oil as a heat medium, and the heat conduction oil is conveyed to heat utilization equipment, releases heat to cool and then returns to a heating furnace to be reheated.
The conduction oil is at the heating process, and the volume can expand, in conduction oil heating reflux system, sets up the expansion tank, can effectively hold the volume of bloating and place heating boiler oil spilling, nevertheless add and establish the expansion tank, the conduction oil is in higher temperature state for a long time in the expansion tank, high temperature oxidation easily takes place, simultaneously because long-term temperature exchange, inflation, its lightning is on the low side, causes the conflagration easily, has the short problem of life of conduction oil.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: the heat conduction oil expansion buffer system can reduce the temperature of heat conduction oil in an expansion tank and prolong the service life of the heat conduction oil.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a conduction oil inflation buffer system, includes expansion tank, buffer, first oil pipe, second oil pipe and third oil pipe, expansion tank and buffer pass through first oil pipe and connect, be equipped with second oil pipe on the buffer, the both ends of third oil pipe are connected with first oil pipe and second oil pipe respectively, be equipped with the valve on the third oil pipe, the volume of buffer is the volumetric 1/3-1/4 of expansion tank.
The valve is an electric valve, a temperature sensor is arranged in the expansion tank, and the temperature sensor is electrically connected with the electric valve.
The buffer comprises a buffer tank and a cooling pipe arranged in the buffer tank, the buffer tank is a cylindrical barrel body with two sealed ends, the cooling pipe is arranged along the inner wall of the buffer tank in a bending and winding mode, the inlet end of the cooling pipe is arranged at the bottom of the buffer tank, and the outlet end of the cooling pipe is arranged at the top of the buffer tank.
The expansion tank comprises a hollow cylindrical tank body and two end plates for sealing the tank body, an oil inlet is formed in the center of the bottom of the tank body, an oil outlet is formed in the middle upper portion of each end plate, and the oil inlet is connected with a first oil pipe;
the tank is characterized in that a plurality of baffles are arranged in the tank body at equal intervals, openings are formed in the upper ends or the lower ends of the baffles, the positions of the openings of the two adjacent baffles are different, and the positions of the openings of the two baffles close to the oil inlet are the same.
And the second oil pipe is provided with fins.
The beneficial effects of the utility model reside in that: the utility model provides a conduction oil inflation buffer system is through addding certain volumetric buffer and third oil pipe, when the conduction oil temperature is higher, the accessible buffer carries out the heat exchange, it is too high to avoid getting into the conduction oil temperature in the expansion tank, be full of the conduction oil in the buffer when the volume of control buffer can guarantee to use, reduce the temperature of conduction oil, when avoiding the conduction oil overheated with the air contact in the expansion tank oxidation with higher speed, and when the conduction oil temperature is not high, can directly get into in the expansion tank through third oil pipe. The heat-conducting oil expansion buffer system ensures the safe use of heat-conducting oil, can ensure that the temperature of the heat-conducting oil in the expansion tank is maintained at about 25-40 ℃, reduces the heat loss, greatly prolongs the service life of the heat-conducting oil, and can save 3 tons of standard coal every day for a 30-ton boiler, thereby ensuring that the whole production process is more energy-saving and environment-friendly.
Drawings
Fig. 1 is a schematic structural view of a heat-conducting oil expansion buffer system according to an embodiment of the present invention;
fig. 2 is a schematic sectional view of a buffer of a heat-conducting oil expansion buffer system according to an embodiment of the present invention;
fig. 3 is a schematic view showing a cross-sectional structure of an expansion tank of a heat-conducting oil expansion buffer system according to an embodiment of the present invention;
description of reference numerals: 1. an expansion tank; 11. a baffle plate; 12. an oil inlet; 13. an oil outlet;
2. a buffer; 21. a cooling tube;
3. a first oil pipe; 4. a second oil pipe; 5. a third oil pipe; 6. and (4) a valve.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The utility model discloses the most crucial design lies in: a buffer with a certain size is arranged, and a bypass pipeline is arranged between the buffer and the expansion tank, so that the temperature of the heat conduction oil is reduced.
Please refer to fig. 1 to 3, the utility model discloses a heat-conducting oil expansion buffer system, including expansion tank 1, buffer 2, first oil pipe 3, second oil pipe 4 and third oil pipe 5, expansion tank 1 and buffer 2 are connected through first oil pipe 3, be equipped with second oil pipe 4 on the buffer 2, the both ends of third oil pipe 5 are connected with first oil pipe 3 and second oil pipe 4 respectively, be equipped with valve 6 on the third oil pipe 5, the volume of buffer 2 is the volumetric 1/3-1/4 of expansion tank 1.
The utility model discloses a working process does: high-temperature heat conduction oil (usually about 120 ℃) flows in from the second oil pipe 4, when the temperature of the heat conduction oil in the expansion tank 1 is lower than 40 ℃, a valve 6 on the third oil pipe 5 is opened, the heat conduction oil directly flows into the first oil pipe 3 through the third oil pipe 5 and then flows into the expansion tank 1, when the temperature of the heat conduction oil in the expansion tank 1 is higher than 40 ℃, the valve 6 on the third oil pipe 5 is closed, the heat conduction oil flows into the buffer 2, and then flows into the expansion tank 1 through the first oil pipe 3.
From the above description, the beneficial effects of the present invention are: through addding certain volumetric buffer and third oil pipe, when the conduction oil temperature is higher, the accessible buffer carries out the heat exchange, it is too high to avoid getting into the conduction oil temperature in the expansion tank, be full of the conduction oil in the buffer when the volume of control buffer can guarantee to use, reduce the temperature of conduction oil, with the air contact in the expansion tank oxidation with higher speed when avoiding the conduction oil overheated, and when the conduction oil temperature is not high, can directly enter into the expansion tank through third oil pipe. The heat-conducting oil expansion buffer system ensures the safe use of heat-conducting oil, can ensure that the temperature of the heat-conducting oil in the expansion tank is maintained at about 25-40 ℃, reduces the heat loss, greatly prolongs the service life of the heat-conducting oil, and can save 3 tons of standard coal every day for a 30-ton boiler, thereby ensuring that the whole production process is more energy-saving and environment-friendly.
Further, the valve 6 is an electric valve, a temperature sensor is arranged in the expansion tank 1, and the temperature sensor is electrically connected with the electric valve.
From the above description, through setting up motorised valve and temperature sensor, when the heat conduction oil temperature was less than 40 ℃ in the expansion tank, the motorised valve was automatic to be opened, and the heat conduction oil directly flows into the expansion tank, and when the temperature was higher than 40 ℃, the motorised valve was closed, and the heat conduction oil passes through the buffer and flows into the expansion tank, and then reaches automatic control's effect, avoids the operating personnel can't carry out the switching of valve when not.
Further, buffer 2 includes buffer tank and the cooling tube 21 of setting in the buffer tank, the buffer tank is the sealed cylindrical staving in both ends, the inner wall bending coil setting of buffer tank is followed to cooling tube 21. The inlet end of the cooling pipe 21 is arranged at the bottom of the buffer tank, and the outlet end of the cooling pipe 21 is arranged at the top of the buffer tank.
As can be seen from the above description, by providing the cooling pipe, cold air can be introduced into the cooling pipe to accelerate the heat dissipation of the heat conducting oil in the buffer.
Further, the expansion tank 1 comprises a hollow cylindrical tank body and two end plates for sealing the tank body, an oil inlet 12 is formed in the center of the bottom of the tank body, an oil outlet 13 is formed in the middle upper portion of each end plate, and the oil inlet 12 is connected with the first oil pipe 3;
the internal equidistant a plurality of baffles 11 that are equipped with of jar, the upper end or the lower extreme of baffle 11 are equipped with the opening, and the open-ended position of two adjacent baffles 11 is different, and the open-ended position of two baffles 11 that are close to oil inlet 12 is the same.
From the above description, through setting up the baffle, can increase the heat radiating area of conduction oil, reduce the temperature of conduction oil in the expansion tank with higher speed, and then avoid the problem of conduction oil high temperature and air contact oxidation.
Furthermore, fins are arranged on the second oil pipe 4.
According to the above description, the fins are arranged on the second oil pipe, so that the heat dissipation efficiency of the second oil pipe can be effectively improved, and the cooling of the heat conduction oil is accelerated in the transmission process.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is:
a heat conduction oil expansion buffering system comprises an expansion tank 1, a buffer 2, a first oil pipe 3, a second oil pipe 4 and a third oil pipe 5, wherein the expansion tank 1 is connected with the buffer 2 through the first oil pipe 3, the buffer 2 is provided with the second oil pipe 4, two ends of the third oil pipe 5 are respectively connected with the first oil pipe 3 and the second oil pipe 4, the third oil pipe 5 is provided with a valve 6, and the volume of the buffer 2 is 1/3-1/4 of the volume of the expansion tank 1;
the valve 6 is an electric valve, a temperature sensor is arranged in the expansion tank 1, and the temperature sensor is electrically connected with the electric valve;
the expansion tank 1 comprises a hollow cylindrical tank body and two end plates for sealing the tank body, an oil inlet 12 is formed in the center of the bottom of the tank body, an oil outlet 13 is formed in the middle upper portion of each end plate, and the oil inlet 12 is connected with the first oil pipe 3;
the internal equidistant a plurality of baffles 11 that are equipped with of jar, the upper end or the lower extreme of baffle 11 are equipped with the opening, and the open-ended position of two adjacent baffles 11 is different, and the open-ended position of two baffles 11 that are close to oil inlet 12 is the same.
Referring to fig. 1 to fig. 3, a second embodiment of the present invention is:
a heat conduction oil expansion buffering system comprises an expansion tank 1, a buffer 2, a first oil pipe 3, a second oil pipe 4 and a third oil pipe 5, wherein the expansion tank 1 is connected with the buffer 2 through the first oil pipe 3, the buffer 2 is provided with the second oil pipe 4, two ends of the third oil pipe 5 are respectively connected with the first oil pipe 3 and the second oil pipe 4, the third oil pipe 5 is provided with a valve 6, and the volume of the buffer 2 is 1/3-1/4 of the volume of the expansion tank 1;
the valve 6 is an electric valve, a temperature sensor is arranged in the expansion tank 1, and the temperature sensor is electrically connected with the electric valve;
the expansion tank 1 comprises a hollow cylindrical tank body and two end plates for sealing the tank body, an oil inlet 12 is formed in the center of the bottom of the tank body, an oil outlet 13 is formed in the middle upper portion of each end plate, and the oil inlet 12 is connected with the first oil pipe 3;
a plurality of baffles 11 are arranged in the tank body at equal intervals, openings are formed in the upper ends or the lower ends of the baffles 11, the positions of the openings of two adjacent baffles 11 are different, and the positions of the openings of the two baffles 11 close to the oil inlet 12 are the same;
and fins are arranged on the second oil pipe 4.
To sum up, the utility model provides a conduction oil inflation buffer system is through addding certain volumetric buffer and third oil pipe, when the conduction oil temperature is higher, the accessible buffer carries out the heat exchange, it is too high to avoid getting into the conduction oil temperature in the expansion tank, be full of the conduction oil in the buffer when the volume of control buffer can guarantee to use, reduce the temperature of conduction oil, when avoiding the conduction oil overheated with the air contact in the expansion tank oxidation with higher speed, and when the conduction oil temperature is not high, can directly enter into the expansion tank through third oil pipe, through the inner structure who changes expansion tank and buffer, the cooling of conduction oil has been accelerated. The heat-conducting oil expansion buffer system ensures the safe use of heat-conducting oil, can ensure that the temperature of the heat-conducting oil in the expansion tank is maintained at about 25-40 ℃, reduces the heat loss, greatly prolongs the service life of the heat-conducting oil, and can save 3 tons of standard coal every day for a 30-ton boiler, thereby ensuring that the whole production process is more energy-saving and environment-friendly.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (5)
1. The utility model provides a conduction oil inflation buffer system, its characterized in that, includes expansion tank, buffer, first oil pipe, second oil pipe and third oil pipe, expansion tank and buffer pass through first oil pipe and connect, be equipped with second oil pipe on the buffer, the both ends of third oil pipe are connected with first oil pipe and second oil pipe respectively, be equipped with the valve on the third oil pipe, the volume of buffer is the volumetric 1/3-1/4 of expansion tank.
2. The heat transfer oil expansion buffering system of claim 1, wherein the valve is an electric valve, a temperature sensor is arranged in the expansion tank, and the temperature sensor is electrically connected with the electric valve.
3. The heat transfer oil expansion buffering system of claim 1, wherein the buffer comprises a buffer tank and a cooling pipe arranged in the buffer tank, the buffer tank is a cylindrical barrel body with two sealed ends, and the cooling pipe is arranged along the inner wall of the buffer tank in a winding manner.
4. The heat transfer oil expansion buffering system of claim 1, wherein the expansion tank comprises a hollow cylindrical tank body and two end plates for sealing the tank body, an oil inlet is formed in the center of the bottom of the tank body, an oil outlet is formed in the middle upper portion of each end plate, and the oil inlet is connected with a first oil pipe;
the tank is characterized in that a plurality of baffles are arranged in the tank body at equal intervals, openings are formed in the upper ends or the lower ends of the baffles, the positions of the openings of the two adjacent baffles are different, and the positions of the openings of the two baffles close to the oil inlet are the same.
5. The thermal oil expansion buffer system according to claim 1, wherein the second oil pipe is provided with fins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233533.9U CN210463586U (en) | 2019-08-01 | 2019-08-01 | Heat conduction oil expansion buffer system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921233533.9U CN210463586U (en) | 2019-08-01 | 2019-08-01 | Heat conduction oil expansion buffer system |
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| Publication Number | Publication Date |
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| CN210463586U true CN210463586U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921233533.9U Active CN210463586U (en) | 2019-08-01 | 2019-08-01 | Heat conduction oil expansion buffer system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606146A (en) * | 2024-01-12 | 2024-02-27 | 盐城中亿锅炉有限公司 | Organic heat carrier heating equipment with constant temperature and constant pressure functions |
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2019
- 2019-08-01 CN CN201921233533.9U patent/CN210463586U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117606146A (en) * | 2024-01-12 | 2024-02-27 | 盐城中亿锅炉有限公司 | Organic heat carrier heating equipment with constant temperature and constant pressure functions |
| CN117606146B (en) * | 2024-01-12 | 2024-05-07 | 盐城中亿锅炉有限公司 | Organic heat carrier heating equipment with constant temperature and constant pressure functions |
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