CN115682773B - Heat exchanger with high heat exchange efficiency and monitoring function - Google Patents
Heat exchanger with high heat exchange efficiency and monitoring function Download PDFInfo
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- CN115682773B CN115682773B CN202211430232.1A CN202211430232A CN115682773B CN 115682773 B CN115682773 B CN 115682773B CN 202211430232 A CN202211430232 A CN 202211430232A CN 115682773 B CN115682773 B CN 115682773B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000000926 separation method Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 150
- 230000000903 blocking effect Effects 0.000 claims description 28
- 238000003860 storage Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 208000002925 dental caries Diseases 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005498 polishing Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000498 cooling water Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Abstract
The application discloses a heat exchanger with a high heat exchange efficiency monitoring function, which relates to the field of heat exchangers and comprises a heat exchanger shell, a partition board, a top cover and a plurality of baffle plates fixedly connected to two ends of the inner wall of the heat exchanger shell, wherein the inside of the heat exchanger shell is divided into a plurality of cavities by the baffle plates, the cavities are respectively named as a first cavity, a second cavity and a third cavity, and the partition board is arranged in the first cavity; this heat exchanger with but high heat exchange efficiency monitoring function, through the setting of separation mechanism, when rivers from first inlet tube when entering, rivers can pass through separation mechanism, and be snakelike motion in the second cavity to increase the work effect of heat exchanger, rivers can promote separation mechanism motion and separation mechanism and be in initial state all the time when rivers get into from first outlet pipe, and separation mechanism can polish the lateral wall of condenser pipe and second cavity inner wall and guarantee the inside clean of heat exchanger, can control the velocity of flow of rivers through the setting of current-limiting mechanism simultaneously.
Description
Technical Field
The application relates to a heat exchanger technology, in particular to a heat exchanger with a high heat exchange efficiency and a monitoring function.
Background
A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, and can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in the chemical industry, so that the heat exchanger has wide application range. The method can be divided into the following structural components: floating head heat exchangers, fixed tube-plate heat exchangers, U-shaped tube-plate heat exchangers, plate heat exchangers and the like.
When the existing heat exchanger is used, higher heat exchange efficiency can be achieved, but a large amount of sediment can be attached to the inner wall of a radiating pipe in the heat exchanger, or the heat exchange efficiency is affected due to the fact that the quality of condensate is reduced, so that the heat exchange efficiency of the heat exchanger is required to be monitored, normal industrial production requirements are guaranteed, and temperature detection is required to be carried out on equipment such as a thermometer installed at a liquid inlet and a liquid outlet during detection, so that the heat exchange efficiency is judged. However, the existing heat exchanger only detects heat exchange efficiency, and cannot clean the inner wall of the radiating pipe inside the heat exchanger.
Disclosure of Invention
The present application aims to provide a heat exchanger with high heat exchange efficiency and a monitoring function, so as to solve the above-mentioned disadvantages in the prior art.
In order to achieve the above object, the present application provides the following technical solutions: the utility model provides a heat exchanger with but high heat exchange efficiency monitoring function, includes heat exchanger casing, baffle, top cap and a plurality of fixed connection at heat exchanger shells inner wall both ends, and is a plurality of the baffle is with the heat exchanger casing internal portion divide into a plurality of cavitys, and a plurality of cavitys are named first cavity, second cavity and third cavity respectively, be provided with the baffle in the first cavity, the baffle divide into upper and lower two parts with first cavity, it is provided with second inlet tube and second outlet tube to run through from top to bottom respectively to first cavity, be provided with condensing mechanism in the second cavity, the second cavity lateral wall runs through and is provided with first outlet tube and first inlet tube, first outlet tube and first inlet tube lateral wall cover are equipped with first pipe box and second pipe box respectively, be provided with current limiting mechanism in the second pipe box, heat exchanger shells lateral wall is provided with temperature measuring mechanism, heat exchanger casing both ends are provided with first ring flange and third ring flange respectively, the bottom is provided with the second ring flange, and heat exchanger casing and top cap pass through second ring flange and third fixed connection.
Further, the condensing mechanism includes a plurality of condenser pipes that run through the baffle and communicate first cavity and third cavity simultaneously, condenser pipe lateral wall sliding connection has a plurality of separation mechanisms, and all is provided with the baffle between the adjacent separation mechanism, the baffle bottom is provided with the breach, and a plurality of separation mechanism runs through and is provided with same third dead lever, and has seted up a plurality of spouts on the third dead lever, and is a plurality of separation mechanism all is provided with the slider, and is a plurality of the slider slides in different spouts respectively.
Further, separation mechanism includes first baffle and second baffle, run through on the first baffle and be provided with a plurality of through holes, a plurality of the condenser pipe runs through different through holes respectively, the sliding tray has been seted up on the first baffle, and the second baffle slides in the sliding tray, the standing groove has been seted up to the sliding tray bottom, second baffle bottom fixedly connected with telescopic link, and the telescopic link lateral wall cover is equipped with the spring, spring both ends respectively with second baffle and first baffle fixed connection, through hole lateral wall, first baffle lateral wall and second baffle lateral wall all are provided with the material of polishing.
Further, the water storage bin is arranged in the second baffle, the second baffle is provided with a water outlet pipe in a penetrating manner, the inner walls of the water outlet pipes are all round tables, water flows enter from the flaring of the water outlet pipes during heat exchange, the two sides of the water outlet pipes are respectively provided with a first water outlet tank and a second water outlet tank, and the bottoms of the first water outlet tank and the second water outlet tank are in the same plane.
Further, the current limiting mechanism comprises a connecting pipe connected with the inner wall of the first water inlet pipe, a water inlet panel is arranged in the connecting pipe, a plurality of water outlets are formed in the water inlet panel, a second fixing rod is arranged on the water inlet panel, the bottom of the second fixing rod is rotationally connected with second fan blades, the second fan blades and the top of the second fixing rod are connected with a spring sleeved on the side wall of the second fixing rod, and a plurality of limiting rods which play a limiting role on the second fan blades are arranged on the water inlet panel.
Further, a plurality of third baffles are obliquely arranged on the second fan blade, the inclination angle is an acute angle, the intersection line of the second fan blade and the third baffles is initially positioned on the axis of the water outlet, the second fan blade and the water inlet panel are mutually attached, and the second fan blade is positioned in the inflow direction of water flow.
Further, temperature measuring mechanism is including the first electronic thermometer of running through first outlet pipe and first inlet tube and the electronic thermometer of second and external power supply system respectively, heat exchanger casing lateral wall fixedly connected with fixed block, and rotate on the fixed block and be connected with the receipts coil, the winding has stranded electric wire on the receipts coil, and stranded electric wire output communicates with first electronic thermometer power input and the electronic thermometer power input of second respectively, stranded electric wire input and external power supply system intercommunication.
Further, the first water outlet pipe is positioned above the first water inlet pipe.
Compared with the prior art, the heat exchanger with the high heat exchange efficiency and the monitoring function has the advantages that through the arrangement of the blocking mechanism, when water flows in from the first water inlet pipe, the water flows can pass through the blocking mechanism and move in a serpentine shape in the second cavity, so that the working effect of the heat exchanger is improved, when the water flows in from the first water outlet pipe, the water flows can push the blocking mechanism to move and the blocking mechanism is always in an initial state, the blocking mechanism can polish the side wall of the condenser pipe and the inner wall of the second cavity to ensure the cleanness of the interior of the heat exchanger, and meanwhile, the flow speed of the water flows can be controlled through the arrangement of the flow limiting mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of an overall structure according to an embodiment of the present application;
FIG. 2 is a schematic view of a left and right equiangular axial side structure provided by an embodiment of the present application;
FIG. 3 is a schematic diagram of a temperature measuring mechanism according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of an initial state of a blocking mechanism according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of the working state of the blocking mechanism according to the embodiment of the present application;
FIG. 6 is an enlarged schematic view of the structure shown at A in FIG. 4;
fig. 7 is a schematic structural diagram of a flow restrictor according to an embodiment of the present application.
Reference numerals illustrate:
1. a heat exchanger housing; 2. a partition plate; 3. a first cavity; 4. a first flange; 5. a second flange; 6. a third flange; 7. a top cover; 8. a first water outlet pipe; 9. a first water inlet pipe; 10. a second water inlet pipe; 11. a second water outlet pipe; 12. a blocking mechanism; 121. a first baffle; 122. a second baffle; 123. a through hole; 124. a telescopic rod; 125. a spring; 126. a placement groove; 13. a condensing tube; 14. a first tube sleeve; 15. a second sleeve; 16. a first electric thermometer; 17. a second electric thermometer; 18. an electric wire; 19. a second water outlet tank; 20. a third fixing rod; 21. a fixed block; 22. winding; 23. a chute; 24. a slide block; 25. a baffle plate; 26. a flow restricting mechanism; 261. a second fixing rod; 262. a spring; 263. a second fan blade; 264. a third baffle; 265. a limit rod; 266. a water outlet; 27. a water storage bin; 28. a water outlet pipe; 29. a first water outlet groove.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-7, a heat exchanger with high heat exchange efficiency and monitoring function comprises a heat exchanger shell 1, a partition plate 2, a top cover 7 and a plurality of baffles fixedly connected to two ends of the inner wall of the heat exchanger shell 1, wherein the baffles divide the inner part of the heat exchanger shell 1 into a plurality of cavities, the cavities are respectively named as a first cavity 3, a second cavity and a third cavity, the partition plate 2 is arranged in the first cavity 3, the first cavity 3 is divided into an upper part and a lower part by the partition plate 2, a second water inlet pipe 10 and a second water outlet pipe 11 are respectively arranged in the upper part and the lower part of the first cavity 3 in a penetrating way, a condensing mechanism is arranged in the second cavity, a first water outlet pipe 8 and a first water inlet pipe 9 are arranged in the penetrating way, cooling water is introduced into the second water inlet pipe 10, hot water is introduced into the first water outlet pipe 8, the second water outlet pipe 11 flows out of cooling water after absorbing heat, the first water outlet pipe 8 flows out of the cooled hot water, a first water outlet pipe 14 and a second water inlet 15 are respectively sleeved on the outer side walls of the first water outlet pipe 8 and the first water outlet 9, a first water outlet pipe 26 and a second water inlet pipe 15 are respectively arranged in the second cavity, a heat exchanger 1 is provided with a flow limiting mechanism 26, a heat exchanger shell 1 is arranged in the second cavity, a heat exchanger shell 1 is connected to the top cover 1 and a flange 1 is connected to the top cover 1 through the top cover 7, a flange 1 and a flange 5 is arranged at a position, a flange 1 is fixedly connected to the top cover 1, a flange 1 is arranged at a flange 1, a flange is arranged at a position, and a bottom of the top cover 1, and a flange is connected to a flange 1.
The condensing mechanism comprises a plurality of condensing pipes 13 which penetrate through the baffle plates and are communicated with the first cavity 3 and the third cavity at the same time, when cooling water is introduced into the second water inlet pipe 10, water flows into the third cavity through the condensing pipes 13 which are communicated with the upper part of the first cavity 3, along with the continuous increase of water in the third cavity, when the third cavity is filled with water, the cooling water is continuously introduced into the lower part of the first cavity 3 and is discharged through the second water outlet pipe 11 along with the condensing pipes 13 which are communicated with the lower part of the first cavity 3, the side walls of the condensing pipes 13 are in sliding connection with a plurality of blocking mechanisms 12, a blocking plate 25 is arranged between every two adjacent blocking mechanisms 12, gaps are formed in the bottoms of the blocking plates 25, the plurality of blocking mechanisms 12 penetrate through the same third fixing rod 20, a plurality of sliding grooves 23 are formed in the third fixing rod 20, the sliding blocks 24 are respectively sliding in the sliding grooves 23, and the blocking mechanisms 12 can slide on the third fixing rod 20 through the sliding grooves 23 and the sliding grooves 24 when the condensing mechanism is arranged.
The blocking mechanism 12 comprises a first baffle 121 and a second baffle 122, wherein a plurality of through holes 123 are formed in the first baffle 121 in a penetrating way, a plurality of condensing pipes 13 respectively penetrate through different through holes 123, a sliding groove is formed in the first baffle 121, the second baffle 122 slides in the sliding groove, a placing groove 126 is formed in the bottom of the sliding groove, a telescopic rod 124 is fixedly connected to the bottom of the second baffle 122, a spring 125 is sleeved on the side wall of the telescopic rod 124, two ends of the spring 125 are respectively fixedly connected with the second baffle 122 and the first baffle 121, the purpose of the arrangement is that when the second baffle 122 is under pressure, the second baffle 122 moves downwards as shown in figure 4, referring to fig. 5, when the blocking mechanisms 12 are in the state shown in fig. 5, and the second baffles 122 are disposed in a crossing manner, the purpose of the arrangement is that when the second baffles 122 are under pressure, water flows in the second cavity in a serpentine manner, the contact area with the condenser tube 13 is increased, the working efficiency of the heat exchanger is improved, the side walls of the through holes 123, the side walls of the first baffles 121 and the side walls of the second baffles 122 are all provided with polishing materials, and the purpose of the arrangement is that when the blocking mechanism 12 is in an initial state and the blocking mechanism 12 moves, the side walls of the condenser tube 13 and the inner walls of the second cavity can be polished to ensure the cleanness of the interior of the heat exchanger.
The second baffle 122 is internally provided with the water storage bin 27, the second baffle 122 is provided with the water outlet pipes 28 in a penetrating way, the inner walls of the water outlet pipes 28 are all in a circular table shape, and water enters from the flaring of the water outlet pipes 28 during heat exchange, so that when the water flows to the second baffle 122, the water flows into the water storage bin 27 through the water outlet when the water flows into the water storage bin 27 due to the circular table shape of the inner walls of the water outlet pipes 28, when the water enters into the water storage bin 27, the gravity of the second baffle 122 increases, the second baffle 122 slides into the sliding groove, when the second baffle 122 slides downwards a little, the bottoms of the first water outlet groove 29 and the second water outlet groove 19 are blocked by the sliding groove, along with the continuous increase of the water in the water storage bin 27 and the continuous increase of the pressure on the top of the second baffle 122, the second baffle 122 can thoroughly slide into the sliding groove, at this time, the water flow can move in a serpentine shape through the blocking mechanism 12 in the second cavity, the two sides of the water outlet pipe 28 are respectively provided with the first water outlet groove 29 and the second water outlet groove 19, the bottoms of the first water outlet groove 29 and the second water outlet groove 19 are positioned on the same plane, the purpose of the arrangement is that when the water flow stops moving, the impact force born by the top of the second baffle plate 122 is reduced, the spring 125 can push the second baffle plate 122 to move upwards, when the second baffle plate 122 moves upwards a bit, the water in the water storage bin 27 flows out, when the water in the water storage bin 27 flows out, the gravity of the second baffle plate 122 is reduced, the spring 125 can push the second baffle plate 122 to move upwards continuously until the water in the water storage bin 27 is empty, and meanwhile, when the water flow enters from the second water outlet pipe 8, because the water outlet of the water outlet pipe 28 is smaller, the water cannot flow from the second water outlet pipe 8, and the water is continuously injected, the water flow can push the blocking mechanism 12 to move, the blocking mechanism 12 is always in an initial state, and the blocking mechanism 12 can polish the side wall of the condensation pipe 13 and the inner wall of the second cavity to ensure the cleanness of the inside of the heat exchanger.
The current limiting mechanism 26 comprises a connecting pipe connected with the inner wall of the first water inlet pipe 9, a water inlet panel is arranged in the connecting pipe, a plurality of water outlets 266 are formed in the water inlet panel, a second fixed rod 261 is arranged on the water inlet panel, the bottom of the second fixed rod 261 is rotationally connected with second fan blades 263, the second fan blades 263 are connected with the top of the second fixed rod 261 through a spring 262 sleeved on the side wall of the second fixed rod 261, the second fan blades 263 are driven to deflect under the action of the spring 262 by adopting the arrangement of the spring 262, the second fan blades 263 are not driven to rotate, and a plurality of limiting rods 265 which play a limiting role on the second fan blades 263 are arranged on the water inlet panel. The purpose of this arrangement is to avoid the situation where the water outlet 266 is completely blocked by the second fan blade 263 when the water flow is large.
The second fan 263 is obliquely provided with a plurality of third baffles 264, the inclination angle is an acute angle, the intersection line of the second fan 263 and the third baffles 264 is initially positioned on the axis of the water outlet 266, the purpose of the arrangement is that when water flows through the second fan 263, the second fan 263 is driven to rotate under the impact of the water flow due to the obliquely arranged third baffles 264, the initial intersection line of the second fan 263 and the third baffles 264 is positioned on the axis of the water outlet 266, wherein the initial state is shown by referring to fig. 4, the acting force of the spring 262 on the second fan 263 is generated, the initial intersection line of the second fan 263 and the third baffles 264 is positioned on the axis of the water outlet 266, when the third baffles 264 are impacted by the water flow, the acting force of the second fan 263 is changed, the second fan 263 and the water inlet panel are mutually attached, the purpose of the arrangement is that when the second fan 263 rotates in the water flow direction, the opening position between the second fan 263 can be changed, when the water flow is small, the acting force of the third fan 263 is smaller than the force applied to the second fan 263 by 262 when the second fan 263 rotates, the second fan 263 rotates anticlockwise, the acting force of the second fan 263 is not influenced by the second fan 263 when the second fan 263 rotates, and the second fan 263 rotates clockwise, and the water flow is not normally, and the water flow is prevented from flowing out when the opening is greatly when the second fan is increased, and the second fan is arranged, and the second fan is not normally, and the acting force is changed, and the water flows through the opening fan is in the opening.
The temperature measuring mechanism comprises a first electric thermometer 16 and a second electric thermometer 17 which penetrate through a first water outlet pipe 8 and a first water inlet pipe 9 respectively, the temperature of water flow of the first water outlet pipe 8 and the first water inlet pipe 9 can be measured through the first electric thermometer 16 and the second electric thermometer 17 respectively, heat exchange efficiency of the heat exchanger can be calculated, the side wall of the heat exchanger shell 1 is fixedly connected with a fixed block 21, a receiving coil 22 is rotatably connected to the fixed block 21, an electric wire 18 is wound on the receiving coil 22, the receiving and releasing of the electric wire 18 can be realized through rotating the receiving coil 22, portability of the device is prevented from being influenced by the electric wire 18 in an overlong mode, the output ends of the multi-strand electric wire 18 are respectively communicated with the power input end of the first electric thermometer 16 and the power input end of the second electric thermometer 17, the multi-strand electric wire 18 is communicated with an external power supply system, and the heat exchange efficiency of the heat exchanger can be calculated through external power supply to the first electric thermometer 16 and the second electric thermometer 17, and therefore the heat exchange efficiency of the heat exchanger can be monitored through reading the first electric thermometer 16 and the second electric thermometer 17.
The first water outlet pipe 8 is located above the first water inlet pipe 9, and the first water inlet pipe 9 is located below the first water outlet pipe 8 to ensure that the water flow does not sufficiently exchange heat in the second cavity due to the influence of gravity when moving in the second cavity.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (5)
1. The utility model provides a heat exchanger with high heat exchange efficiency monitoring function, includes heat exchanger casing (1), baffle (2), top cap (7) and a plurality of fixed connection are at the baffle at heat exchanger casing (1) inner wall both ends, a serial communication port, a plurality of baffle is with heat exchanger casing (1) internal portion divide into a plurality of cavitys, and a plurality of cavitys are nominated first cavity (3) respectively, second cavity and third cavity, be provided with baffle (2) in first cavity (3), baffle (2) divide into upper and lower two parts with first cavity (3), first cavity (3) run through respectively from top to bottom and are provided with second inlet tube (10) and second outlet tube (11), be provided with condensation mechanism in the second cavity, second cavity lateral wall runs through and is provided with first outlet tube (8) and first inlet tube (9), first outlet tube (8) and first inlet tube (9) lateral wall cover are equipped with first pipe (14) and second pipe box (15) respectively, be provided with flow restrictor (26) in second cavity (15), heat exchanger casing (1) and second flange (6) are provided with, flange (4) are provided with flange dish (6) respectively, the heat exchanger shell (1) and the top cover (7) are fixedly connected through the second flange plate (5) and the third flange plate (6);
the condensing mechanism comprises a plurality of condensing pipes (13) which penetrate through the baffle plates and are used for simultaneously communicating the first cavity (3) with the third cavity, the side walls of the condensing pipes (13) are connected with a plurality of blocking mechanisms (12) in a sliding mode, blocking plates (25) are arranged between the adjacent blocking mechanisms (12), gaps are formed in the bottoms of the blocking plates (25), the blocking mechanisms (12) penetrate through the same third fixing rod (20), a plurality of sliding grooves (23) are formed in the third fixing rod (20), sliding blocks (24) are arranged on the blocking mechanisms (12), and the sliding blocks (24) slide in the different sliding grooves (23) respectively;
the separation mechanism (12) comprises a first baffle (121) and a second baffle (122), a plurality of through holes (123) are formed in the first baffle (121) in a penetrating mode, a plurality of condensation pipes (13) respectively penetrate through different through holes (123), a sliding groove is formed in the first baffle (121), the second baffle (122) slides in the sliding groove, a placing groove (126) is formed in the bottom of the sliding groove, a telescopic rod (124) is fixedly connected to the bottom of the second baffle (122), a spring (125) is sleeved on the side wall of the telescopic rod (124), two ends of the spring (125) are fixedly connected with the second baffle (122) and the first baffle (121) respectively, and polishing materials are arranged on the side wall of the through hole (123), the side wall of the first baffle (121) and the side wall of the second baffle (122);
a water storage bin (27) is arranged in the second baffle (122), the second baffle (122) is provided with a plurality of water outlet pipes (28) in a penetrating way, the inner walls of the water outlet pipes (28) are all in a circular truncated cone shape, water flow enters from the flaring of the water outlet pipes (28) during heat exchange, a first water outlet tank (29) and a second water outlet tank (19) are respectively arranged on two sides of the water outlet pipes (28), and the bottoms of the first water outlet tank (29) and the second water outlet tank (19) are positioned on the same plane;
when the second baffle (122) is pressurized, the second baffle (122) moves downward and the water flow moves in a serpentine shape within the second cavity.
2. The heat exchanger with high heat exchange efficiency monitoring function according to claim 1, wherein the flow limiting mechanism (26) comprises a connecting pipe connected with the inner wall of the first water inlet pipe (9), a water inlet panel is arranged in the connecting pipe, a plurality of water outlets (266) are formed in the water inlet panel, a second fixing rod (261) is arranged on the water inlet panel, a second fan blade (263) is rotatably connected to the bottom of the second fixing rod (261), the second fan blade (263) is connected with the top of the second fixing rod (261) through a spring (262) sleeved on the side wall of the second fixing rod (261), and a plurality of limiting rods (265) playing a limiting role on the second fan blade (263) are arranged on the water inlet panel.
3. The heat exchanger with high heat exchange efficiency monitoring function according to claim 2, wherein a plurality of third baffles (264) are obliquely arranged on the second fan blade (263), the inclination angle is an acute angle, the intersection line of the second fan blade (263) and the third baffles (264) is initially positioned on the axis of the water outlet (266), the second fan blade (263) and the water inlet panel are mutually attached, and the second fan blade (263) is positioned in the water flow inflow direction.
4. The heat exchanger with high heat exchange efficiency monitoring function according to claim 1, wherein the temperature measuring mechanism comprises a first electric temperature measuring meter (16) and a second electric temperature measuring meter (17) which penetrate through a first water outlet pipe (8) and a first water inlet pipe (9) respectively, and an external power supply system, a fixed block (21) is fixedly connected to the side wall of the heat exchanger shell (1), a receiving coil (22) is rotatably connected to the fixed block (21), a plurality of wires (18) are wound on the receiving coil (22), the output ends of the plurality of wires (18) are respectively communicated with the power input ends of the first electric temperature measuring meter (16) and the power input end of the second electric temperature measuring meter (17), and the input ends of the plurality of wires (18) are communicated with the external power supply system.
5. Heat exchanger with high heat exchange efficiency monitorable function according to claim 4 and wherein said first outlet pipe (8) is located above the first inlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211430232.1A CN115682773B (en) | 2022-11-16 | 2022-11-16 | Heat exchanger with high heat exchange efficiency and monitoring function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211430232.1A CN115682773B (en) | 2022-11-16 | 2022-11-16 | Heat exchanger with high heat exchange efficiency and monitoring function |
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| Publication Number | Publication Date |
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| CN115682773A CN115682773A (en) | 2023-02-03 |
| CN115682773B true CN115682773B (en) | 2023-11-10 |
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|---|---|---|---|---|
| CN2931248Y (en) * | 2006-06-30 | 2007-08-08 | 吴松 | Expansion board |
| WO2019201191A1 (en) * | 2018-04-16 | 2019-10-24 | 哈曼电热系统有限公司 | Water heating regulation control device and control method using same and standby circulation heating method |
| CN209459465U (en) * | 2018-12-27 | 2019-10-01 | 吉水金诚新材料加工有限公司 | A kind of modified thermal energy converter |
| CN210510329U (en) * | 2019-06-28 | 2020-05-12 | 上海亚核阀业成套有限公司 | Gate valve device for water delivery pipeline |
| CN213543339U (en) * | 2020-11-09 | 2021-06-25 | 无锡伯德换热器科技有限公司 | Device for mounting inner core and baffle plate |
| CN217493028U (en) * | 2022-07-01 | 2022-09-27 | 潍坊诺泰机械有限公司 | Automatic spot welding device of spot welding machine |
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| CN115682773A (en) | 2023-02-03 |
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