CN219454809U - Novel collecting pipe structure of heat exchanger - Google Patents
Novel collecting pipe structure of heat exchanger Download PDFInfo
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- CN219454809U CN219454809U CN202320354105.1U CN202320354105U CN219454809U CN 219454809 U CN219454809 U CN 219454809U CN 202320354105 U CN202320354105 U CN 202320354105U CN 219454809 U CN219454809 U CN 219454809U
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Abstract
The utility model discloses a novel collecting pipe structure of a heat exchanger, which relates to the technical field of novel collecting pipe structures of heat exchangers, and comprises a heat exchanger box body, a heat exchange unit and a connecting pipe unit; a water inlet pipe is arranged in the middle of the front end of the heat exchanger box body; the heat exchange unit comprises a short column, a collecting disc, a connecting pipe, a collecting flow passage, a heat radiating strip, a toothed ring and a water outlet pipe, wherein the short column is arranged at the rear end of the inside of the heat exchanger box body, the middle part of the rear end of the collecting disc is rotationally connected with the front end of the short column, the connecting pipe is arranged at the middle part of the front end of the collecting disc, the front end of the connecting pipe is rotationally connected with the rear end of the water inlet pipe, the volute-shaped collecting flow passage is arranged in the collecting disc, the connecting pipe is communicated with the center end of the collecting flow passage, and the novel collecting flow structure of the heat exchanger utilizes the aluminum heat radiating strip to cool circulating hot water when rotating, and the sustainable work performs heat exchange to achieve better cooling effect on the hot water.
Description
Technical Field
The utility model relates to the technical field of novel collecting pipe structures of heat exchangers, in particular to a novel collecting pipe structure of a heat exchanger.
Background
Heat exchangers, also known as heat exchangers or heat exchange devices, are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective heat transfer and thermal conduction. The heat exchangers can be classified in different ways. According to the operation process, the method can be divided into three categories of a dividing wall type, a mixed type and a heat accumulating type (or called regenerative type); the degree of compactness of the surface can be divided into two types, compact and non-compact.
In the prior art, the collecting pipe structure in most heat exchangers adopts an S-shaped circulation mode to cool the input hot water, so that the heat dissipation effect of the collecting pipe is affected by long-time directional circulation, and the cooling effect of the hot water is poor.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides a novel collecting pipe structure of a heat exchanger, which can sufficiently cool circulating hot water and perform heat exchange by sustainable work through a spiral collecting flow passage while rotating and utilizing aluminum radiating strips, has better cooling effect on the hot water and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a novel collecting pipe structure of a heat exchanger comprises a heat exchanger box body, a heat exchange unit and a connecting pipe unit;
heat exchanger box: a water inlet pipe is arranged in the middle of the front end;
and a heat exchange unit: the heat exchanger comprises a short column, a collecting disc, a connecting pipe, a collecting flow passage, a heat radiation strip, a toothed ring and a water outlet pipe, wherein the short column is arranged at the rear end of the interior of the heat exchanger box body, the middle part of the rear end of the collecting disc is rotationally connected with the front end of the short column, the connecting pipe is arranged at the middle part of the front end of the collecting disc, the front end of the connecting pipe is rotationally connected with the rear end of a water inlet pipe, the volute-shaped collecting flow passage is arranged in the collecting disc, the connecting pipe is communicated with the center end of the collecting flow passage, the heat radiation strip is arranged on the circumference of the collecting disc, the water outlet ring groove is arranged at the rear end of the interior of the heat exchanger box body, the rear end of the toothed ring is rotationally connected with the front end of the water outlet ring groove, the water outlet pipe is communicated with the circumference end of the collecting flow passage, and the water outlet pipe is arranged at the lower side of the rear end of the heat exchanger box body, and the water outlet pipe is communicated with the water outlet ring groove; when hot water flows in from the center end of the collecting flow channel through the water inlet pipe and the connecting pipe, the hot water gradually flows out to the circumference end of the collecting flow channel through the volute collecting flow channel, and in the circulation process, the heat of the hot water can be dissipated through the heat dissipation strips made of circumference aluminum.
And (3) a take-over unit: is arranged on the water inlet pipe.
Further, the heat exchange unit further comprises a motor and a gear, the motor is arranged on the upper side of the rear end of the heat exchanger box body, the gear is arranged on an output shaft of the motor extending into the heat exchanger box body, and the gear is in meshed connection with the toothed ring. When the motor works, the gear is meshed with the toothed ring, so that the toothed ring can rotate with the collecting disc through the water passing pipe, and the flow velocity of air around the collecting disc is increased.
Further, the connecting pipe unit comprises an elastic strip, an arc-shaped elastic strip is arranged on the inclined plane of the water inlet pipe, and an arc strip is arranged at one side, close to the water inlet pipe, of the front end of the elastic strip. The outlet of the external hot water pipe is inserted into the front end of the water inlet pipe, and the arc strip on the circumferential elastic strip can be used for compressing the external hot water pipe.
Further, the connecting pipe unit further comprises a ring box and a spring, wherein the ring box is arranged in the middle of the front end of the heat exchanger box body, and the rear end of the spring is connected to the rear end of the inside of the ring box. When the outlet of the external hot water pipe is inserted into the front end of the water inlet pipe, the compression ring can be pushed to move forward by the elasticity of the spring, and the front end of the compression ring applies force to the elastic strip, so that the arc strip is tightly pressed at the outlet of the external hot water pipe.
Further, the connection pipe unit further comprises a pressing ring, the rear end of the pressing ring is connected with the front end of the inside of the ring box in a front-back sliding mode, the front end of the spring is connected with the rear end of the pressing ring, and the shape of the pressing ring is an I-shaped. The front end of the I-shaped compression ring is convenient to compress the I-shaped compression ring when the pipe is connected, and the front end of the compression ring is pressed to enable the I-shaped compression ring to move backwards, so that the spring is compressed.
Further, the heat exchanger also comprises gas through holes, and the gas through holes are formed in the periphery and the lower end of the heat exchanger box body. When the collecting tray rotates, ambient air can circulate through the air through holes.
Compared with the prior art, the utility model has the beneficial effects that: the novel collecting pipe structure of the heat exchanger has the following advantages:
1. the novel collecting pipe structure of the heat exchanger is provided with the heat exchange unit, when hot water flows in from the circle center end of the collecting flow passage through the water inlet pipe and the connecting pipe, the hot water gradually flows out to the circumference end of the collecting flow passage through the volute-shaped collecting flow passage, and in the circulation process, the heat dissipation of the hot water can be carried out by the heat dissipation strips made of circumference aluminum, so that the heat exchange is realized, and the cooling effect on the hot water is better.
2. The novel collecting pipe structure of the heat exchanger is provided with the heat exchange unit, when the motor works, the gear is meshed with the toothed ring, the toothed ring can rotate with the collecting disc through the water passing pipe, the flow speed of air around the collecting disc is increased, the heat dissipation capacity of the heat strip is improved, hot water is further cooled, and the heat exchange effect is better.
3. The novel collecting pipe structure of the heat exchanger is provided with a connecting pipe unit, an external hot water pipe outlet is spliced at the front end of the water inlet pipe, an arc strip on the circumferential elastic strip can be used for compressing the external hot water pipe outlet, then the elastic strip can be pushed to move forward by the elastic force of the spring, the front end of the pressing ring applies force to the elastic strip, the arc strip is tightly pressed at the external hot water pipe outlet, and the quick connection of the water pipe is realized.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;
FIG. 3 is a right side cross-sectional view of the present utility model;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.
In the figure: the heat exchanger comprises a heat exchanger box body 1, a water inlet pipe 2, a heat exchange unit 3, a short column 31, a flow collecting disc 32, a connecting pipe 33, a flow collecting channel 34, a heat dissipating strip 35, a toothed ring 36, a water outlet pipe 37, a motor 38, a gear 39, a connecting pipe 4, a spring strip 41, a ring box 42, a spring 43, a compression ring 44 and a through hole 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present embodiment provides a technical solution: a novel collecting pipe structure of a heat exchanger comprises a heat exchanger box body 1, a heat exchange unit 3 and a connecting pipe unit 4;
heat exchanger case 1: a water inlet pipe 2 is arranged in the middle of the front end;
heat exchange unit 3: the heat exchanger comprises a short column 31, a collecting disc 32, a connecting tube 33, a collecting flow passage 34, a heat radiating strip 35, a toothed ring 36 and a water outlet pipe 37, wherein the short column 31 is arranged at the rear end of the interior of the heat exchanger box body 1, the middle part of the rear end of the collecting disc 32 is rotationally connected to the front end of the short column 31, the connecting tube 33 is arranged at the middle part of the front end of the collecting disc 32, the front end of the connecting tube 33 is rotationally connected with the rear end of the water inlet pipe 2, a volute-shaped collecting flow passage 34 is arranged in the interior of the collecting disc 32, the connecting tube 33 is communicated with the center end of the collecting flow passage 34, the heat radiating strip 35 is arranged on the circumference of the collecting disc 32, a water outlet ring groove is arranged at the rear end of the interior of the heat exchanger box body 1, the rear end of the toothed ring 36 is rotationally connected to the front end of the collecting disc 32 through a water pipe, the water outlet pipe 37 is arranged at the lower side of the rear end of the heat exchanger box body 1 and is communicated with the water outlet ring groove; when hot water flows in from the center end of the collecting flow channel 34 through the water inlet pipe 2 and the connecting pipe 33, the hot water gradually flows out to the circumference end of the collecting flow channel 34 in the spiral collecting flow channel 34, and in the circulation process, the heat dissipation of the hot water can be realized by the heat dissipation strips 35 made of circumference aluminum, so that the heat exchange is realized, and the cooling effect on the hot water is better.
The heat exchange unit 3 further comprises a motor 38 and a gear 39, the motor 38 is arranged on the upper side of the rear end of the heat exchanger box 1, the gear 39 is arranged on an output shaft of the motor 38 extending into the heat exchanger box 1, and the gear 39 is in meshed connection with the toothed ring 36. When the motor 38 works, the gear 39 is meshed with the toothed ring 36, so that the toothed ring 36 can rotate with the collecting disc 32 through the water passing pipe, the flow velocity of air around the collecting disc 32 is increased, the heat dissipation capacity of the heat strip 35 is improved, and the heat exchange effect is better.
Take over unit 4: is mounted on the inlet pipe 2.
The connecting pipe unit 4 comprises a spring strip 41, an arc-shaped spring strip 41 is arranged on the inclined surface of the water inlet pipe 2, and an arc strip is arranged at one side, close to the water inlet pipe 2, of the front end of the spring strip 41. The outlet of the external hot water pipe is inserted into the front end of the water inlet pipe 2, and the arc strip on the circumferential elastic strip 41 can be used for compressing the external hot water pipe.
The adapter unit 4 further comprises a ring box 42 and a spring 43, the ring box 42 is installed in the middle of the front end of the heat exchanger box 1, and the rear end of the spring 43 is connected to the rear end of the inside of the ring box 42. When the outlet of the external hot water pipe is inserted into the front end of the water inlet pipe 2, the compression ring 44 can be pushed to move forward by the elasticity of the spring 43, and the front end of the compression ring 44 applies force to the elastic strip 41, so that the arc strip is tightly pressed at the outlet of the external hot water pipe, and the quick connection of the water pipe is realized.
The connection pipe unit 4 further comprises a pressing ring 44, the rear end of the pressing ring 44 is connected to the front end of the inside of the ring box 42 in a front-back sliding mode, the front end of the spring 43 is connected to the rear end of the pressing ring 44, and the pressing ring 44 is of an I-shaped shape. The front end of the H-shaped compression ring 44 is convenient to compress the H-shaped compression ring when the pipe is connected, the front end of the compression ring 44 is pressed to enable the H-shaped compression ring to move backwards, and the spring 43 is compressed to facilitate the insertion of an external hot water pipe.
The heat exchanger also comprises gas through holes 5, and the periphery and the lower end of the heat exchanger box body 1 are provided with the gas through holes 5. When the collecting tray 32 rotates, ambient air can circulate through the air through holes 5, and the faster the air circulates, the better the heat dissipation effect of the heat dissipation strips 35 is, and the more stable the cooling is.
The working principle of the novel collecting pipe structure of the heat exchanger provided by the utility model is as follows: when the water heater is used, the front end of the compression ring 44 is pressed backwards, the outlet of the external hot water pipe is inserted into the front end of the water inlet pipe 2, the arc strip on the circumferential elastic strip 41 is utilized to compress the water heater, the front end of the compression ring 44 is loosened, the compression ring 44 can be pushed to move forwards by utilizing the elasticity of the spring 43, the front end of the compression ring 44 applies force to the elastic strip 41, the arc strip is compressed at the outlet of the external hot water pipe, the quick connection of the water pipes is realized, after hot water is introduced, the hot water flows from the center end of the water inlet pipe 2 and the connecting pipe 33 from the current collecting flow channel 34, the hot water gradually flows out from the spiral current collecting flow channel 34 to the circumferential end of the current collecting flow channel 34, in the circulation process, the heat dissipation of the hot water is carried out by the heat dissipating strip 35 made of circumferential aluminum, the motor 38 works, the gear 39 is utilized to engage with the toothed ring 36, the current collecting disc 32 is further increased in the flow speed of circumferential air of the current collecting disc 32, the heat dissipating capacity of the heat strip 35 is improved, the heat exchanging effect is better, finally the cold water flows out from the water outlet pipe 37 through the water collecting flow channel, the heat dissipating effect is stronger, and the heat exchanging effect is better.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. A novel header structure of a heat exchanger, characterized in that: comprises a heat exchanger box body (1), a heat exchange unit (3) and a connecting pipe unit (4);
heat exchanger case (1): a water inlet pipe (2) is arranged in the middle of the front end;
heat exchange unit (3): the heat exchanger comprises a short column (31), a collecting disc (32), a connecting tube (33), a collecting flow passage (34), a heat radiation strip (35), a toothed ring (36) and a water outlet pipe (37), wherein the short column (31) is arranged at the inner rear end of the heat exchanger box body (1), the middle part of the rear end of the collecting disc (32) is rotationally connected with the front end of the short column (31), the connecting tube (33) is arranged at the middle part of the front end of the collecting disc (32), the front end of the connecting tube (33) is rotationally connected with the rear end of the water inlet pipe (2), a volute-shaped collecting flow passage (34) is arranged in the collecting disc (32), the heat radiation strip (35) is arranged at the circumference of the collecting disc (32), the inner rear end of the heat exchanger box body (1) is provided with a water outlet ring groove, the rear end of the toothed ring (36) is rotationally connected with the inner front end of the water outlet ring groove, the front end of the toothed ring (36) is rotationally connected with the rear end of the collecting disc (32) through a water pipe, the pipe is communicated with the circle center end of the collecting flow passage (34) at the lower end of the heat exchanger box body (37), and the water outlet pipe is communicated with the water outlet groove (37);
-a take-over unit (4): is arranged on the water inlet pipe (2).
2. A novel header structure of a heat exchanger according to claim 1, wherein: the heat exchange unit (3) further comprises a motor (38) and a gear (39), the motor (38) is arranged on the upper side of the rear end of the heat exchanger box body (1), the gear (39) is arranged on an output shaft of the motor (38) extending into the heat exchanger box body (1), and the gear (39) is meshed and connected with the toothed ring (36).
3. A novel header structure of a heat exchanger according to claim 1, wherein: the connecting pipe unit (4) comprises an elastic strip (41), an arc-shaped elastic strip (41) is arranged on the inclined plane of the water inlet pipe (2), and an arc strip is arranged on one side, close to the water inlet pipe (2), of the front end of the elastic strip (41).
4. A novel header structure of a heat exchanger according to claim 1, wherein: the connecting pipe unit (4) further comprises a ring box (42) and a spring (43), the ring box (42) is mounted in the middle of the front end of the heat exchanger box body (1), and the rear end of the spring (43) is connected to the rear end of the inside of the ring box (42).
5. The novel header structure of a heat exchanger of claim 4, wherein: the connecting pipe unit (4) further comprises a pressing ring (44), the rear end of the pressing ring (44) is connected with the front end of the inside of the ring box (42) in a front-back sliding mode, the front end of the spring (43) is connected with the rear end of the pressing ring (44), and the shape of the pressing ring (44) is an I shape.
6. A novel header structure of a heat exchanger according to claim 1, wherein: the heat exchanger comprises a heat exchanger box body (1), and is characterized by further comprising gas through holes (5), wherein the gas through holes (5) are formed in the periphery and the lower end of the heat exchanger box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354105.1U CN219454809U (en) | 2023-03-01 | 2023-03-01 | Novel collecting pipe structure of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320354105.1U CN219454809U (en) | 2023-03-01 | 2023-03-01 | Novel collecting pipe structure of heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN219454809U true CN219454809U (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320354105.1U Active CN219454809U (en) | 2023-03-01 | 2023-03-01 | Novel collecting pipe structure of heat exchanger |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117088428A (en) * | 2023-08-10 | 2023-11-21 | 河北省衡水水文勘测研究中心 | Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device |
-
2023
- 2023-03-01 CN CN202320354105.1U patent/CN219454809U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117088428A (en) * | 2023-08-10 | 2023-11-21 | 河北省衡水水文勘测研究中心 | Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device |
| CN117088428B (en) * | 2023-08-10 | 2024-01-26 | 河北省衡水水文勘测研究中心 | Hydrologic elastic volute mechanism, water purifying dam, water quality treatment device and dredging device |
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