CN218443454U - High-efficiency heat exchanger - Google Patents
High-efficiency heat exchanger Download PDFInfo
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- CN218443454U CN218443454U CN202222914749.XU CN202222914749U CN218443454U CN 218443454 U CN218443454 U CN 218443454U CN 202222914749 U CN202222914749 U CN 202222914749U CN 218443454 U CN218443454 U CN 218443454U
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Abstract
The application discloses high efficiency heat exchanger relates to heat exchanger technical field, shell including the cylinder structure, the installing port has been seted up at the both ends of shell, and the both ends fixedly connected with mounting disc of shell, two the outer wall of mounting disc is fixedly connected with water tank one and water tank two respectively, two openings have been seted up to the shell outer wall, and two open-ended inner wall fixedly connected with install bins. This application is through setting up a plurality of slidable heat conduction mechanisms in the shell, has increased the area of contact of liquid and heat source, set up clearance mechanism again on one of them heat conduction mechanism, be provided with spring drive's arc scraper blade among the clearance mechanism, arc scraper blade and heat exchange tube outer wall direct contact to the convenience drives the impurity clearance that the arc scraper blade will heat exchange tube outer wall adhesion when removing heat conduction mechanism and falls, thereby has solved the clearance of the inconvenient clearance of heat exchange tube outer wall adhesion impurity.
Description
Technical Field
The application relates to the technical field of heat exchangers, in particular to a high-efficiency heat exchanger.
Background
The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.
Tubular heat exchanger wherein heat exchange tube outer wall can the adhesion a large amount of impurity after long-time use, and time and liquid contact produced when this kind of impurity is mainly long, and the impurity of adhesion has formed a protective layer on the heat exchange tube to influence the heat exchange tube and to thermal transmission, current tubular heat exchange tube all is the integral structure simultaneously, is not convenient for clear up the impurity on the heat exchange tube, and the efficiency of heat exchanger in the past can descend gradually in the long term.
SUMMERY OF THE UTILITY MODEL
In order to improve the inconvenient problem of clearing up of impurity in the heat exchange tube among the current tubular heat exchanger, this application provides a high efficiency heat exchanger.
The application provides a high efficiency heat exchanger, shell including the cylinder structure, the installing port has been seted up at the both ends of shell, and the both ends fixedly connected with mounting disc of shell, two the outer wall difference fixedly connected with water tank one and the water tank two of mounting disc, two openings have been seted up to outer shell wall, and two open-ended inner wall fixedly connected with install bins, two the circular mouth that a plurality of equidistance annular distribute is seted up to the outer wall of mounting disc, and through a plurality of heat exchange tubes of circular mouth fixedly connected with between two mounting discs, the outer wall sliding connection of heat exchange tube has three heat conduction mechanism, and a plurality of clearance mechanisms of outer wall fixedly connected with of one of them heat conduction mechanism.
By adopting the scheme, the three heat conduction mechanisms are arranged on the heat exchange tube, the flowing time of heat flow in the shell is prolonged by the arrangement of the heat conduction mechanisms, so that the heat conduction efficiency is improved, and the heat exchange tube is conveniently fixed by the arrangement of the two mounting discs.
The quantity of clearance mechanism equals with the quantity of heat exchange tube, clearance mechanism is including the clearance cover, and the inner wall of clearance cover has seted up two arc walls, two the inner wall sliding connection of arc wall has two arc scrapers, two be connected with a plurality of springs between arc scraper blade and the two arc wall inner walls.
Adopt above-mentioned scheme, be provided with clearance mechanism through the outer wall at the heat exchange tube, the arc scraper blade that sets up in the clearance mechanism, the outer wall contact of arc scraper blade and heat exchange tube to the convenient impurity clearance with the heat exchange tube outer wall adhesion falls, and setting up of spring makes arc scraper blade and heat exchange tube in close contact with simultaneously.
Optionally, the heat conduction mechanism comprises a heat conduction disc, a plurality of round openings are formed in the outer wall of one side of the heat conduction disc, two sliding blocks are fixedly connected to the outer wall of the heat conduction disc, two screw holes are formed in the outer wall of one side of each sliding block, and two locking bolts are screwed on the inner walls of the two screw holes.
Adopt above-mentioned scheme, through setting up two sliding blocks on heat conduction dish, slide on the heat exchange tube through convenient direct pulling heat conduction dish of sliding block, the setting up of locking bolt is convenient simultaneously carries on spacingly to the sliding block to it is spacing that convenient fixes heat conduction dish.
Optionally, an access hole is formed in the outer wall of one side of the installation box, a sealing plate is fixedly connected to the inner wall of the two access holes, two rectangular openings are formed in the outer wall of the other side of the installation box, and two sliding blocks are slidably connected to the inner walls of the two rectangular openings.
Adopt above-mentioned scheme, through the cooperation between sliding block and the locking bolt, conveniently fix the sliding block on the rectangle opening to prevent that the heat conduction dish from rocking.
Optionally, a liquid outlet is formed in the outer wall of the shell, a liquid outlet pipe II is fixedly connected to the inner wall of the liquid outlet, connectors are formed in the outer walls of the first water tank and the second water tank, the inner walls of the two connectors are respectively fixedly connected with a liquid inlet pipe II and a liquid outlet pipe I, and water is filled into the first water tank and the second water tank and is close to the outer wall of one side of the mounting disc, and the liquid outlet is formed in the outer wall of the first water tank and the outer wall of one side of the mounting disc.
Adopt above-mentioned scheme, conveniently discharge the thermal current through fluid-discharge tube two, the setting up of feed liquor pipe two is convenient to pour into the cold flow into water tank one, and the cold flow is discharged through the fluid-discharge tube one of water tank two bottoms in flowing into water tank two through the heat exchange tube in the shell.
In conclusion, the beneficial effects of the application are as follows:
this application is through setting up a plurality of slidable heat conduction mechanisms in the shell, the area of contact of liquid and heat source has been increased, set up clearance mechanism again on one of them heat conduction mechanism, be provided with spring drive's arc scraper blade among the clearance mechanism, arc scraper blade and heat exchange tube outer wall direct contact, thereby conveniently drive the impurity clearance of arc scraper blade with the heat exchange tube outer wall adhesion when removing heat conduction mechanism and fall, thereby the clearance of the inconvenient clearance of heat exchange tube outer wall adhesion impurity has been solved, the heat exchange efficiency of heat exchange tube has been improved simultaneously, set up the install bin on the shell again, cooperation between installation bin and heat transfer piece and the locking bolt, conveniently fix heat conduction mechanism, avoid heat conduction mechanism to remove when the heat exchanger normally works.
Drawings
FIG. 1 is a schematic view of the present application in its entirety;
FIG. 2 is a schematic partial cross-sectional view of the housing of the present application;
FIG. 3 is a schematic view of a heat exchange tube of the present application;
FIG. 4 is a schematic view of a heat conducting mechanism of the present application;
FIG. 5 is a schematic view of the cleaning mechanism of the present application.
Description of reference numerals: 1. a housing; 2. installing a box; 3. a sealing plate; 4. a liquid inlet pipe I; 5. a first water tank; 6. a liquid inlet pipe II; 7. a second water tank; 8. a first liquid discharge pipe; 9. a second liquid discharge pipe; 10. mounting a disc; 11. a heat exchange pipe; 12. a heat conducting mechanism; 13. a heat conducting plate; 14. a slider; 15. locking the bolt; 16. a round mouth; 17. a cleaning mechanism; 18. cleaning the sleeve; 19. an arc-shaped slot; 20. an arc-shaped scraper plate; 21. a spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
Please refer to fig. 1, 4 and 5, a high efficiency heat exchanger, shell 1 including the cylinder structure, the installing port has been seted up at the both ends of shell 1, and the both ends fixedly connected with mounting disc 10 of shell 1, the outer wall of two mounting discs 10 is fixedly connected with water tank one 5 and water tank two 7 respectively, two openings have been seted up to shell 1 outer wall, and two open-ended inner wall fixedly connected with install bin 2, the circular mouth that a plurality of equidistance annular distribute is seted up to the outer wall of two mounting discs 10, and through a plurality of heat exchange tubes 11 of circular mouth fixedly connected with between two mounting discs 10, the outer wall sliding connection of heat exchange tube 11 has three heat conduction mechanism 12, and a plurality of clearance mechanism 17 of outer wall fixedly connected with of one of them heat conduction mechanism 12.
During the use, through set up three heat conduction mechanism 12 on heat exchange tube 11, heat conduction mechanism 12's setting has prolonged the flow time of thermal current in shell 1 to the efficiency of heat conduction has been improved, two convenient fixes heat exchange tube 11 of setting up of mounting disc 10 simultaneously.
The number of the cleaning mechanisms 17 is equal to that of the heat exchange tubes 11, the cleaning mechanisms 17 comprise cleaning sleeves 18, and the cleaning sleeves 18 are installed on the heat conducting mechanism 12. And two arc grooves 19 are opened on the inner wall of the cleaning sleeve 18, the inner walls of the two arc grooves 19 are connected with two arc scrapers 20 in a sliding manner, and a plurality of springs 21 are connected between the two arc scrapers 20 and the inner walls of the two arc grooves 19.
During the use, be provided with clearance mechanism 17 through the outer wall at heat exchange tube 11, the arc scraper blade 20 that sets up in clearance mechanism 17, the outer wall contact of arc scraper blade 20 and heat exchange tube 11 to conveniently clear up the impurity of heat exchange tube 11 outer wall adhesion, spring 21's setting makes arc scraper blade 20 and heat exchange tube 11 in close contact with simultaneously.
Referring to fig. 2-4, the heat conducting mechanism 12 includes a heat conducting disc 13, and a plurality of round openings 16 are formed on an outer wall of one side of the heat conducting disc 13, two sliding blocks 14 are fixedly connected to the outer wall of the heat conducting disc 13, two screw holes are formed on an outer wall of one side of each of the two sliding blocks 14, and two locking bolts 15 are screwed on inner walls of the two screw holes.
During the use, through set up two sliding blocks 14 on heat conduction dish 13, convenient direct pulling heat conduction dish 13 slides on heat exchange tube 11 through sliding block 14, and setting up of locking bolt 15 is convenient spacing to sliding block 14 simultaneously to it is spacing to conveniently fix heat conduction dish 13.
Referring to fig. 2-4, an access hole is formed in the outer wall of one side of each of the two installation boxes 2, a sealing plate 3 is fixedly connected to the inner wall of each of the two access holes, two rectangular openings are formed in the outer wall of the other side of each of the two installation boxes 2, and the two sliding blocks 14 are slidably connected to the inner walls of the two rectangular openings.
During the use, through the cooperation between sliding block 14 and the locking bolt 15, conveniently fix sliding block 14 on the rectangle opening to prevent that heat conduction dish 13 from rocking.
Referring to fig. 1 and 2, the leakage fluid dram has been seted up to shell 1 outer wall, and the inner wall fixedly connected with fluid-discharge tube two 9 of leakage fluid dram, and the connector has been seted up to the outer wall of water tank one 5 and water tank two 7, and the inner wall of two connectors fixedly connected with feed liquor pipe two 6 and fluid-discharge tube one 8 respectively, and the leakage fluid dram has been seted up to one side outer wall that water tank one 5 and water tank two 7 are close to mounting disc 10.
During the use, conveniently discharge the thermal current through fluid-discharge tube two 9, during the setting up of feed liquor pipe two 6 conveniently pours into the cold flow into water tank one 5, during the cold flow flowed into water tank two 7 through the heat exchange tube 11 in the shell 1, discharged through fluid-discharge tube one 8 of water tank two 7 bottoms.
The implementation principle of the application is as follows: when the heat exchanger normally works, hot liquid enters the shell 1 through the liquid inlet pipe I4 and is discharged through the liquid discharge pipe II 9, cold liquid enters the water tank I5 through the liquid inlet pipe II 6 and then flows into the water tank II 7 through the heat exchange pipe 11 and is discharged through the liquid discharge pipe I8 on the water tank II 7, so that the heat exchange effect of the heat exchanger is realized, when the outer wall of the heat exchange pipe 11 needs to be cleaned, the liquid injection is stopped, then the sealing plates 3 on the two installation boxes 2 are opened, then the locking bolts 15 on the sliding blocks 14 in the two heat conduction mechanisms 12 are loosened, the two heat conduction mechanisms 12 are moved to one end of the shell 1, then the locking bolts 15 on the other heat conduction mechanism 12 are loosened, the heat conduction plates 13 are directly pushed to move on the heat exchange pipe 11 through the two sliding blocks 14, at the moment, the arc-shaped scrapers 20 in the cleaning sleeve 18 are driven by the springs 21 to be in contact with the outer wall of the heat exchange pipe 11, so that impurities adhered to the outer wall of the heat exchange pipe 11 are cleaned, the surfaces of the heat exchange pipe 11 are cleaned through the reciprocating heat conduction plates 13, and the cleaning liquid injected into the shell 1 is cleaned.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A high efficiency heat exchanger comprising a cylindrical structured shell (1), characterized in that: the utility model discloses a heat exchanger, including shell (1), water tank (10), two both ends fixedly connected with mounting disc (10) of shell (1) the outer wall of mounting disc (10) is fixedly connected with water tank (5) and water tank two (7) respectively, two openings have been seted up to shell (1) outer wall, and two open-ended inner wall fixedly connected with install bin (2), two the circular mouth that a plurality of equidistance annular distribute is seted up to the outer wall of mounting disc (10), and through a plurality of heat exchange tubes (11) of circular mouth fixedly connected with between two mounting discs (10), the outer wall sliding connection of heat exchange tube (11) has three heat conduction mechanism (12), and a plurality of clearance mechanism (17) of outer wall fixedly connected with of one of them heat conduction mechanism (12), the quantity of clearance mechanism (17) equals with the quantity of heat exchange tube (11), clearance mechanism (17) are including clearance cover (18), and the inner wall of clearance cover (18) has seted up two arc wall (19), two arc wall sliding connection of arc wall (19) has two arc scraper blade (20) and a plurality of arc groove (21) between arc blade (19) inner wall.
2. A high efficiency heat exchanger as recited in claim 1 wherein: the heat conducting mechanism (12) comprises a heat conducting disc (13), a plurality of round openings (16) are formed in the outer wall of one side of the heat conducting disc (13), and two sliding blocks (14) are fixedly connected to the outer wall of the heat conducting disc (13).
3. A high efficiency heat exchanger as claimed in claim 2, wherein: two sliding block (14) one side outer wall has seted up two screws, and the inner wall spiro union of two screws has two locking bolt (15).
4. A high efficiency heat exchanger as recited in claim 1 wherein: and two maintenance openings are formed in the outer wall of one side of the installation box (2), and sealing plates (3) are fixedly connected to the inner walls of the two maintenance openings.
5. A high efficiency heat exchanger as claimed in claim 3, wherein: two rectangle openings have been seted up to install bin (2) opposite side outer wall, two sliding block (14) sliding connection is on two rectangle open-ended inner walls.
6. A high efficiency heat exchanger as claimed in claim 1, wherein: the outer wall of the shell (1) is provided with a liquid inlet, and the inner wall of the liquid inlet is fixedly connected with a first liquid inlet pipe (4).
7. A high efficiency heat exchanger as recited in claim 1 wherein: a liquid outlet is formed in the outer wall of the shell (1), and a liquid outlet pipe II (9) is fixedly connected to the inner wall of the liquid outlet.
8. A high efficiency heat exchanger as recited in claim 1 wherein: the outer walls of the first water tank (5) and the second water tank (7) are provided with connectors, the inner walls of the two connectors are fixedly connected with a liquid inlet pipe II (6) and a liquid discharge pipe I (8) respectively, and the outer wall of one side, close to the mounting disc (10), of the first water tank (5) and the second water tank (7) is provided with a liquid discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222914749.XU CN218443454U (en) | 2022-11-02 | 2022-11-02 | High-efficiency heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222914749.XU CN218443454U (en) | 2022-11-02 | 2022-11-02 | High-efficiency heat exchanger |
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| Publication Number | Publication Date |
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| CN218443454U true CN218443454U (en) | 2023-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222914749.XU Active CN218443454U (en) | 2022-11-02 | 2022-11-02 | High-efficiency heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739713A (en) * | 2024-01-22 | 2024-03-22 | 连云港杰特化工机械有限公司 | Tubular heat exchanger for chemical production |
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2022
- 2022-11-02 CN CN202222914749.XU patent/CN218443454U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117739713A (en) * | 2024-01-22 | 2024-03-22 | 连云港杰特化工机械有限公司 | Tubular heat exchanger for chemical production |
| CN117739713B (en) * | 2024-01-22 | 2024-05-10 | 连云港杰特化工机械有限公司 | Tubular heat exchanger for chemical production |
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