CN216745560U - Device for strengthening heat exchange of heat exchanger - Google Patents
Device for strengthening heat exchange of heat exchanger Download PDFInfo
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- CN216745560U CN216745560U CN202220102955.8U CN202220102955U CN216745560U CN 216745560 U CN216745560 U CN 216745560U CN 202220102955 U CN202220102955 U CN 202220102955U CN 216745560 U CN216745560 U CN 216745560U
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- heat transfer
- inner tube
- pipeline
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Abstract
The application discloses strengthen device of heat exchanger heat transfer relates to warm logical equipment technical field, including installing at subaerial carrier, the outside of carrier is provided with the location fastener, and the inboard joint of location fastener has the heat transfer pipeline, and the heat transfer pipeline has set gradually five groups from top to bottom, and the internally mounted of heat transfer pipeline has an inner tube, and the outside of inner tube is provided with the spiro, and the spiro is the heliciform and coils on the inner tube and communicate with each other with the inner chamber of inner tube, and has set firmly a plurality of groups of setting elements on the inside wall of inner tube, and the bottom activity of setting element articulates there is the baffling board. This application the device can lead into to the inner tube when cold water is discharging into heat transfer pipeline from the end of intaking to increased heat transfer area and prolonged the route that rivers marchd through the spiro union, rivers accessible baffling board makes the flow direction change simultaneously, and makes cold and hot fluidic flow time change, has also strengthened heat transfer performance, has prolonged heat exchange time greatly, has also improved heat exchange efficiency, and the heat transfer effect is also better.
Description
Technical Field
The application relates to the technical field of heating and ventilation equipment, in particular to a device for strengthening heat exchange of a heat exchanger.
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 existing heat exchanger has short traveling path and short retention time of cold water, so that the heat exchange efficiency is generally low and the heat exchange effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to improve the above mentioned problems, the present invention provides a device for enhancing the heat exchange of a heat exchanger.
The utility model provides a device for strengthening heat exchange of a heat exchanger, which adopts the following technical scheme: the utility model provides a device for strengthening heat exchanger heat transfer, is including installing at subaerial carrier, the outside of carrier is provided with the location fastener, the inboard joint of location fastener has the heat transfer pipeline, the heat transfer pipeline has set gradually five groups from top to bottom, and the internally mounted of heat transfer pipeline has the inner tube, the outside of inner tube is provided with the spiro, the spiro is the heliciform and coils on the inner tube and communicate with each other with the inner chamber of inner tube, and has set firmly a plurality of sets of setting elements on the inside wall of inner tube, the bottom activity of setting element articulates there is the baffling board.
Based on the technical characteristics: the device can utilize the positioning clamping piece to clamp the heat exchange pipeline when being installed, cold water can be led into the inner pipe when being discharged into the heat exchange pipeline from the water inlet end, the heat exchange area is increased through the spiral ring, the path of water flow advancing is prolonged, meanwhile, the flow direction can be changed through the baffle plate, the flow time of cold and hot fluid is changed, the heat transfer performance is also enhanced, the heat exchange time is greatly prolonged, the heat exchange efficiency is also improved, and the heat exchange effect is better.
As a preferable scheme of the device for enhancing heat exchange of the heat exchanger, the device comprises: the baffle plates are integrally designed to be arch-shaped, and the distances between the adjacent positioning pieces are equal.
Based on the technical characteristics: the baffles can be used to change the direction of flow of the fluid and the fluid can be blocked as it passes.
As a preferable scheme of the device for enhancing heat exchange of the heat exchanger, the device comprises: one end of the baffle plate is provided with a support arm, one end of the support arm, which is far away from the baffle plate, is connected with a turbulent flow inclined plate, and the top end of the turbulent flow inclined plate is movably hinged with the positioning piece.
Based on the technical characteristics: when fluid is input into the inner pipe, the fluid can be blocked for the first time through the baffle plate, the baffle plate rotates on the positioning piece, and the fluid flows through the turbulent flow inclined plate and then is blocked for the second time, the turbulent flow inclined plate also rotates synchronously, the flowing time of cold and hot fluid is prolonged, and heat exchange is more sufficient.
As a preferable scheme of the device for enhancing heat exchange of the heat exchanger, the device comprises: and the joint end of each adjacent heat exchange pipeline can be detachably connected with a diversion elbow, and the joint of the diversion elbow and the heat exchange pipeline is subjected to sealing and reinforcing treatment.
Based on the technical characteristics: fluid can flow into the lower heat exchange pipeline from the upper heat exchange pipeline through the diversion bent pipe during heat exchange, and the heat exchange time is prolonged.
As a preferable scheme of the device for enhancing heat exchange of the heat exchanger, the device comprises: and sealing flanges are arranged at the joints of the diversion elbow pipes and the heat exchange pipeline and are fixed through bolt pieces.
Based on the technical characteristics: the sealing flange is used for enhancing the sealing performance between the diversion elbow and the heat exchange pipeline and preventing fluid from leaking.
As a preferable scheme of the device for enhancing heat exchange of the heat exchanger, the device comprises: and auxiliary branch pipes are connected between every two adjacent heat exchange pipelines, and the distance between every two adjacent auxiliary branch pipes is consistent.
Based on the technical characteristics: after the fluid in the heat exchange pipeline changes the flow direction through the baffle plate, part of the fluid can be directly discharged into the lower heat exchange pipeline through the auxiliary branch pipe and can also flow in the same-stage return stroke, and the heat exchange time is prolonged.
In summary, the utility model includes at least one of the following advantages:
1. the device can clamp the heat exchange pipeline by utilizing the positioning clamping piece when being installed, cold water can be led into the inner pipe when being discharged into the heat exchange pipeline from the water inlet end, the heat exchange area is increased and the path of water flow is prolonged through the spiral ring, meanwhile, the flow direction of the water flow can be changed through the baffle plate, the flow time of cold and hot fluids is changed, the heat transfer performance is also enhanced, the heat exchange time is greatly prolonged, the heat exchange efficiency is also improved, and the heat exchange effect is also better;
2. when fluid is input into the inner pipe, the fluid can be blocked for the first time through the baffle plate, the baffle plate rotates on the positioning piece, and the fluid flows through the turbulent flow inclined plate and then is blocked for the second time, the turbulent flow inclined plate also rotates synchronously, the flowing time of cold and hot fluid is prolonged, and heat exchange is more sufficient.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is a view of the heat exchange tube and inner tube installation configuration of the present invention;
fig. 3 is a sectional view of the inside of the inner tube of the present invention.
Description of the reference numerals:
1. a carrier; 11. positioning the clamping piece; 2. a heat exchange conduit; 3. an inner tube; 31. a spiro ring; 4. a positioning member; 5. a baffle plate; 51. a support arm; 6. a turbulent flow inclined plate; 7. a diversion elbow; 71. sealing the flange; 8. an auxiliary branch pipe.
Detailed Description
The present invention is described in further detail below with reference to figures 1-3.
Referring to fig. 1-3, the device for enhancing heat exchange of a heat exchanger provided by the utility model comprises a carrier frame 1 installed on the ground, wherein a positioning fastener 11 is arranged on the outer side of the carrier frame 1, a heat exchange pipeline 2 is clamped on the inner side of the positioning fastener 11, five groups of heat exchange pipelines 2 are sequentially arranged from top to bottom, an inner pipe 3 is installed inside the heat exchange pipeline 2, a spiral ring 31 is arranged on the outer side of the inner pipe 3, the spiral ring 31 is spirally wound on the inner pipe 3 and is communicated with the inner cavity of the inner pipe 3, cold water can be led into the inner pipe 3 when being discharged into the heat exchange pipeline 2 from a water inlet end, the heat exchange area is increased and the water flow advancing path is prolonged through the spiral ring 31.
The interface end of the heat exchange pipeline 2 can be detachably connected with a diversion elbow 7, the connection part of the diversion elbow 7 and the heat exchange pipeline 2 is sealed and reinforced, fluid can flow into the next-stage heat exchange pipeline 2 from the previous-stage heat exchange pipeline 2 through the diversion elbow 7 during heat exchange, and the heat exchange time is prolonged.
The connection parts of the diversion elbow 7 and the heat exchange pipeline 2 are all provided with sealing flanges 71 and are fixed through bolts, and the sealing flanges 71 are used for enhancing the sealing performance between the diversion elbow 7 and the heat exchange pipeline 2 and preventing fluid from leaking.
All be connected with auxiliary branch pipe 8 between the adjacent heat transfer pipeline 2, and the interval of adjacent auxiliary branch pipe 8 is unanimous, and fluid in the heat transfer pipeline 2 is after changing the flow direction through baffling board 5, and some fluid can be directly discharge into lower floor's heat transfer pipeline 2 through auxiliary branch pipe 8, and also can carry out the same grade return stroke and flow, has prolonged the heat exchange time.
The inner wall of the inner pipe 3 is fixedly provided with a plurality of groups of positioning pieces 4, the bottom of each positioning piece 4 is movably hinged with a baffle plate 5, the flowing direction of water flow can be changed through the baffle plates 5, the flowing time of cold and hot fluid is changed, the heat transfer performance is enhanced, the heat exchange time is greatly prolonged, the heat exchange efficiency is also improved, the heat exchange effect is better, the baffle plates 5 are integrally designed into an arc shape, the intervals of the adjacent positioning pieces 4 are equal, the baffle plates 5 can be used for changing the flowing direction of the fluid, and the fluid can be blocked when passing through.
One end of baffling board 5 is provided with support arm 51, and the one end that baffling board 5 was kept away from to support arm 51 is connected with vortex swash plate 6, and vortex swash plate 6's top and setting element 4 activity hinge joint, when fluid input to inner tube 3, can once block through baffling board 5, and make baffling board 5 take place rotatoryly on setting element 4, and the secondary blocks after vortex swash plate 6 is gone on in the cocurrent flow, and synchronous revolution also takes place for vortex swash plate 6, has prolonged cold and hot fluidic flow time, and the heat exchange is also more abundant.
The working principle is as follows: when cold water is discharged into the heat exchange pipeline 2 from the water inlet end, the cold water can be guided into the inner pipe 3, the heat exchange area is increased and the water flow advancing path is prolonged through the spiral ring 31, when fluid is input into the inner pipe 3, the fluid can be blocked for the first time through the baffle plate 5, the baffle plate 5 rotates on the positioning piece 4 and then is blocked for the second time after flowing through the turbulence inclined plate 6, the turbulence inclined plate 6 also rotates synchronously, the flowing time of cold and hot fluid is prolonged, after the fluid in the heat exchange pipeline 2 changes the flowing direction through the baffle plate 5, part of the fluid can be directly discharged into the lower heat exchange pipeline 2 through the auxiliary branch pipes 8, and the fluid can flow in the same level, the flowing time of the cold and hot fluid is changed, and the heat transfer performance is also enhanced.
The above are all preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a device for strengthening heat exchanger heat transfer, includes the carriage (1) of installing on ground, its characterized in that: the outside of carrier (1) is provided with location fastener (11), the inboard joint of location fastener (11) has heat transfer pipeline (2), heat transfer pipeline (2) have set gradually five groups from top to bottom, and the internally mounted of heat transfer pipeline (2) has inner tube (3), the outside of inner tube (3) is provided with spiral ring (31), spiral ring (31) are the heliciform and coil on inner tube (3) and communicate with each other with the inner chamber of inner tube (3), and have set firmly a plurality of sets of setting element (4) on the inside wall of inner tube (3), the bottom activity hinge of setting element (4) has baffling board (5).
2. The apparatus for enhancing heat exchange of a heat exchanger as recited in claim 1, wherein: the baffle plates (5) are integrally designed to be arched, and the distances between the adjacent positioning pieces (4) are equal.
3. The apparatus for enhancing heat exchange of a heat exchanger as recited in claim 1, wherein: one end of the baffle plate (5) is provided with a support arm (51), one end of the support arm (51) far away from the baffle plate (5) is connected with a turbulent flow inclined plate (6), and the top end of the turbulent flow inclined plate (6) is movably hinged with the positioning piece (4).
4. The apparatus for enhancing heat exchange of a heat exchanger as recited in claim 1, wherein: and the joint end of the adjacent heat exchange pipeline (2) can be detachably connected with a diversion elbow (7), and the joint of the diversion elbow (7) and the heat exchange pipeline (2) is subjected to sealing and reinforcing treatment.
5. The apparatus for enhancing heat exchange of a heat exchanger as recited in claim 4, wherein: and sealing flanges (71) are arranged at the joints of the diversion elbows (7) and the heat exchange pipeline (2) and are fixed through bolts.
6. The apparatus for enhancing heat exchange of a heat exchanger as recited in claim 1, wherein: and auxiliary branch pipes (8) are connected between every two adjacent heat exchange pipelines (2), and the distance between every two adjacent auxiliary branch pipes (8) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220102955.8U CN216745560U (en) | 2022-01-14 | 2022-01-14 | Device for strengthening heat exchange of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220102955.8U CN216745560U (en) | 2022-01-14 | 2022-01-14 | Device for strengthening heat exchange of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216745560U true CN216745560U (en) | 2022-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220102955.8U Active CN216745560U (en) | 2022-01-14 | 2022-01-14 | Device for strengthening heat exchange of heat exchanger |
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| Country | Link |
|---|---|
| CN (1) | CN216745560U (en) |
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- 2022-01-14 CN CN202220102955.8U patent/CN216745560U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220719 Address after: 033300 No. 8, longtengyuan, Qinglong Street, Liulin County, Luliang City, Shanxi Province Patentee after: Liulin Shanan Lantian Thermal Power Co.,Ltd. Patentee after: Shanxi Installation Group Co.,Ltd. Address before: 030032 No. 8, Xinhua Road, Tanghuai Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan City, Shanxi Province Patentee before: Shanxi Shan'an Blue Sky Energy Saving Technology Co.,Ltd. Patentee before: Shanxi Installation Group Co.,Ltd. |
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| TR01 | Transfer of patent right |