CN210718765U - Sanitary-grade double-tube-plate heat exchanger with high heat insulation performance - Google Patents
Sanitary-grade double-tube-plate heat exchanger with high heat insulation performance Download PDFInfo
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- CN210718765U CN210718765U CN201921408961.0U CN201921408961U CN210718765U CN 210718765 U CN210718765 U CN 210718765U CN 201921408961 U CN201921408961 U CN 201921408961U CN 210718765 U CN210718765 U CN 210718765U
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Abstract
The utility model discloses a sanitary double-tube-plate heat exchanger with high heat preservation, which comprises a shell, a water inlet chamber, a heat exchange chamber, a vacuum layer, a water storage chamber and a water pump, wherein the heat exchange chamber is arranged on the right side in the shell, the water inlet chamber is arranged above the left side in the shell, the water storage chamber is arranged below the left side in the shell, the water inlet chamber and the water storage chamber are separated by a partition plate, and a filter layer is arranged in the water inlet chamber; a plurality of coiled pipes are arranged in the heat exchange chamber, the upper part of the right side of the water inlet chamber is communicated with the coiled pipes, the other side of the coiled pipes is connected to the right side of the water storage chamber, and a heat insulation layer is arranged in the wall body of the shell; an ultraviolet sterilization lamp is arranged above the water storage chamber, a thermometer is arranged on the left side of the water storage chamber, a connecting pipe is arranged below the left side of the water storage chamber, and a water pump is arranged on the connecting pipe. The utility model discloses a heat preservation and the vacuum layer that set up can improve the heat insulating ability of casing, reduce the heat in the heat transfer chamber to external scattering and disappearing.
Description
Technical Field
The utility model relates to a double tube sheet heat exchanger field specifically is a sanitary-grade double tube sheet heat exchanger that heat insulating ability is high.
Background
The heat exchanger is an energy-saving device for transferring heat between materials between two or more fluids with different temperatures, and is used for transferring heat from the fluid with higher temperature to the fluid with lower temperature to make the temperature of the fluid reach the index specified by the process so as to meet the requirements of process conditions, and is also one of main devices for improving the utilization rate of energy. The double-tube-plate heat exchanger is a common heat exchanger, and is a heat exchanger which is provided with two tube plates with a certain gap at one end of the heat exchanger or is equivalent to two tube plates with a certain gap, but most of the existing double-tube-plate heat exchangers have single structures, most of heat is dissipated to the outside through a shell in the heat exchange process, so that the waste of resources is caused, and the heat exchange efficiency is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sanitary-grade double-tube-plate heat exchanger that heat insulating ability is high to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a sanitary double-tube-plate heat exchanger with high heat preservation performance comprises a shell, a water inlet chamber, a heat exchange chamber, a vacuum layer, a water storage chamber and a water pump, wherein the heat exchange chamber is arranged on the right side in the shell, the water inlet chamber is arranged above the left side in the shell, the water storage chamber is arranged below the left side in the shell, the water inlet chamber and the water storage chamber are separated through a partition plate, the right side of the partition plate extends into the heat exchange chamber, a first water inlet is arranged on the left side above the water inlet chamber, a first guide plate is arranged above the inside of the water inlet chamber, the water inlet chamber is separated into a left part and a right part through the first guide plate, the bottoms of the; a plurality of coiled pipes are arranged in the heat exchange chamber, the upper part of the right side of the water inlet chamber is communicated with the coiled pipes, the other side of the coiled pipes is connected to the right side of the water storage chamber, a heat insulation layer is arranged in the wall body of the shell, a vacuum layer is arranged on the outer side of the heat insulation layer, an exhaust pipe is arranged on the right side above the vacuum layer, and the exhaust pipe is connected to an air extractor; the ultraviolet sterilization lamp is installed above the water storage chamber, the thermometer is installed on the left side of the water storage chamber, the connecting pipe is installed below the left side of the water storage chamber, the upper portion of the connecting pipe is connected to the upper portion of the left side of the water inlet chamber, and the water pump is installed on the connecting pipe.
As a further aspect of the present invention: the heat exchange chamber is divided into an upper part and a lower part by the partition plate, and the right sides of the upper part and the lower part of the heat exchange chamber are communicated.
As a further aspect of the present invention: and a first water outlet is formed in the left side below the water storage chamber.
As a further aspect of the present invention: and a second water inlet is formed in the left side above the heat exchange chamber, and a second water outlet is formed in the left side below the heat exchange chamber.
As a further aspect of the present invention: and a plurality of second guide plates are arranged on the inner walls of the upper side and the lower side of the heat exchange chamber and the upper side and the lower side of the partition plate.
Compared with the prior art, the heat preservation layer and the vacuum layer can improve the heat preservation performance of the shell and reduce the heat dissipation in the heat exchange chamber to the outside; the coil pipes can increase the travel and the residence time of the water in the water inlet chamber in the heat exchange chamber, so that the heat exchange is more sufficient; the water in the water storage chamber can be conveyed into the water inlet chamber again through the arranged water pump for secondary heat exchange, so that the heat exchange effect is better; the filter layer that sets up can filter the back at the input coiled pipe to the water in the intake chamber, prevents that pollutant and impurity from blockking up the coiled pipe.
Drawings
Fig. 1 is a schematic structural diagram of a sanitary-grade double-tube-plate heat exchanger with high heat preservation performance.
Fig. 2 is a schematic top view of a sanitary double-tube plate heat exchanger with high heat preservation.
Fig. 3 is a schematic side view of a shell of a sanitary double-tube plate heat exchanger with high heat preservation.
In the figure: 1. a housing; 2. a first water inlet; 3. a water inlet chamber; 4. a first baffle; 5. a filter layer; 6. a serpentine tube; 7. a heat exchange chamber; 8. a second baffle; 9. a partition plate; 10. a heat-insulating layer; 11. a vacuum layer; 12. an air exhaust pipe; 13. an air extractor; 14. a second water inlet; 15. a second water outlet; 16. a reservoir chamber; 17. a first water outlet; 18. a thermometer; 19. a connecting pipe; 20. a water pump; 21. an ultraviolet sterilizing lamp.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a sanitary double-tube plate heat exchanger with high heat preservation includes a shell 1, a water inlet chamber 3, a heat exchange chamber 7, a vacuum layer 11, a water storage chamber 16 and a water pump 20; a heat exchange chamber 7 is arranged on the right side in the shell 1, a water inlet chamber 3 is arranged above the left side in the shell 1, a water storage chamber 16 is arranged below the left side in the shell 1, the water inlet chamber 3 and the water storage chamber 16 are separated by a partition plate 9, the right side of the partition plate 9 extends into the heat exchange chamber 7, the heat exchange chamber 7 is divided into an upper part and a lower part by the partition plate 9, the right sides of the upper part and the lower part of the heat exchange chamber 7 are communicated, a first water inlet 2 is arranged on the left side above the water inlet chamber 3, a first guide plate 4 is arranged above the water inlet chamber 3, the water inlet chamber 3 is divided into a left part and a right part by the first guide plate 4, the bottoms of the left part and the right part of the water inlet chamber 3 are communicated, a filter layer 5 is arranged in the water inlet chamber 3, the water in the water inlet chamber 3 can be purified by the arranged filter, a second water outlet 15 is arranged at the left side below the heat exchange chamber 7.
Be provided with a plurality of coiled pipes 6 in the heat transfer room 7, the right side top and the coiled pipe 6 intercommunication of intake chamber 3, the opposite side of coiled pipe 6 is connected to the right side of water storage chamber 16, can increase the stroke and the dwell time of the water in the heat transfer room 7 through setting up coiled pipe 6, it is more abundant to make the heat transfer, a plurality of second guide plates 8 are all installed to the upper and lower both sides of the inner wall of both sides and baffle 9 about heat transfer room 7, be provided with heat preservation 10 in the wall body of casing 1, the intussuseption of heat preservation 10 is filled with insulation material, the outside of heat preservation 10 is provided with vacuum layer 11, the right side of vacuum layer 11 top is provided with exhaust tube 12, exhaust tube 12 is connected to air extractor 13, can play the heat preservation effect to heat transfer room 7 through the heat preservation 10 and the vacuum layer 11 combined action that.
An ultraviolet sterilizing lamp 21 is installed above the water storage chamber 16, water after heat exchange can be sterilized by the ultraviolet sterilizing lamp 21, a thermometer 18 is installed on the left side of the water storage chamber 16, a connecting pipe 19 is installed below the left side of the water storage chamber 16, the upper portion of the connecting pipe 19 is connected to the upper portion of the left side of the water inlet chamber 3, a water pump 20 is installed on the connecting pipe 19, the type of the water pump 20 is ISIH50-32-125, the water pump 20 is controlled through a PLC (not shown in the figure), and the water after heat exchange can be conveyed into the water inlet chamber 3 again through the connecting pipe 19 and the water pump 20 which are arranged to perform secondary heat exchange.
The utility model discloses in the use, add water in to intake chamber 3 through first water inlet 2, water in the intake chamber 3 filters the back through filtering layer 5, enter into coiled pipe 6, effect through air extractor 13 is bled to vacuum layer 11, add the fluid that has heat energy in to heat transfer chamber 7 through second water inlet 14, the heat transfer is carried out with the cold water in the coiled pipe 6 to fluid, water after the heat transfer enters into in the catch chamber 16, sterilization treatment is carried out to the water in the catch chamber 16 to ultraviolet sterilamp 21, observe the temperature in the catch chamber 16 through thermometer 18, when the temperature does not reach a certain setting value, through water pump 20's effect, in carrying intake chamber 3 again with the water in the catch chamber 16, carry out secondary heat transfer.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. A sanitary double-tube-plate heat exchanger with high heat preservation performance comprises a shell (1), a water inlet chamber (3), a heat exchange chamber (7), a vacuum layer (11), a water storage chamber (16) and a water pump (20), and is characterized in that the heat exchange chamber (7) is arranged on the right side in the shell (1), the water inlet chamber (3) is arranged above the left side in the shell (1), the water storage chamber (16) is arranged below the left side in the shell (1), the water inlet chamber (3) and the water storage chamber (16) are separated by a partition plate (9), the right side of the partition plate (9) extends into the heat exchange chamber (7), a first water inlet (2) is arranged on the left side above the water inlet chamber (3), a first guide plate (4) is arranged above the inside of the water inlet chamber (3), the water inlet chamber (3) is separated into a left part and a right part by the first guide plate (4), the bottoms of the left part and, a filter layer (5) is arranged in the water inlet chamber (3);
a plurality of coiled pipes (6) are arranged in the heat exchange chamber (7), the upper part of the right side of the water inlet chamber (3) is communicated with the coiled pipes (6), the other side of the coiled pipes (6) is connected to the right side of the water storage chamber (16), a heat insulation layer (10) is arranged in the wall body of the shell (1), a vacuum layer (11) is arranged on the outer side of the heat insulation layer (10), an air extraction pipe (12) is arranged on the right side above the vacuum layer (11), and the air extraction pipe (12) is connected to an air extractor (13);
an ultraviolet sterilization lamp (21) is installed above the water storage chamber (16), a thermometer (18) is installed on the left side of the water storage chamber (16), a connecting pipe (19) is installed below the left side of the water storage chamber (16), the upper portion of the connecting pipe (19) is connected to the upper portion of the left side of the water inlet chamber (3), and a water pump (20) is installed on the connecting pipe (19).
2. The high-heat-preservation sanitary-grade double-tube-plate heat exchanger is characterized in that the partition plate (9) divides the heat exchange chamber (7) into an upper part and a lower part, and the right sides of the upper part and the lower part of the heat exchange chamber (7) are communicated.
3. The high insulation sanitary double tube sheet heat exchanger according to claim 1, wherein the reservoir (16) is provided with a first water outlet (17) at the left side below.
4. The high-heat-preservation-performance sanitary-grade double-tube-plate heat exchanger is characterized in that a second water inlet (14) is formed in the left side above the heat exchange chamber (7), and a second water outlet (15) is formed in the left side below the heat exchange chamber (7).
5. The high-heat-preservation sanitary-grade double-tube-plate heat exchanger is characterized in that a plurality of second flow guide plates (8) are arranged on the inner walls of the upper side and the lower side of the heat exchange chamber (7) and the upper side and the lower side of the partition plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408961.0U CN210718765U (en) | 2019-08-28 | 2019-08-28 | Sanitary-grade double-tube-plate heat exchanger with high heat insulation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408961.0U CN210718765U (en) | 2019-08-28 | 2019-08-28 | Sanitary-grade double-tube-plate heat exchanger with high heat insulation performance |
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| CN210718765U true CN210718765U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921408961.0U Active CN210718765U (en) | 2019-08-28 | 2019-08-28 | Sanitary-grade double-tube-plate heat exchanger with high heat insulation performance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597415A (en) * | 2022-09-29 | 2023-01-13 | 江苏大学（Cn） | Heat storage heat exchanger with anti-leakage characteristic and suitable for heat storage solution |
-
2019
- 2019-08-28 CN CN201921408961.0U patent/CN210718765U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115597415A (en) * | 2022-09-29 | 2023-01-13 | 江苏大学（Cn） | Heat storage heat exchanger with anti-leakage characteristic and suitable for heat storage solution |
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