CN214747434U - Heat exchanger inner container structure - Google Patents
Heat exchanger inner container structure Download PDFInfo
- Publication number
- CN214747434U CN214747434U CN202120014034.1U CN202120014034U CN214747434U CN 214747434 U CN214747434 U CN 214747434U CN 202120014034 U CN202120014034 U CN 202120014034U CN 214747434 U CN214747434 U CN 214747434U
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- China
- Prior art keywords
- heat
- tube
- pipe
- exchange
- heat storage
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- 238000005338 heat storage Methods 0.000 claims description 52
- 238000004891 communication Methods 0.000 claims description 15
- 238000004321 preservation Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 abstract description 17
- 239000012530 fluid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a heat exchanger technical field just discloses a heat exchanger inner bag structure, including the exchange pipe, the both ends of exchange pipe respectively with the middle part fixed connection of two sets of ring flanges, the mounting hole that the multiunit vertically runs through the ring flange is evenly seted up at the top of ring flange, the left bottom of exchange pipe communicates with the one end of cold medium input tube orientation exchange pipe. This heat exchanger inner bag structure, through being provided with the heat accumulation piece in the heat accumulation pipe, and the cooperation of communicating pipe surface intercommunication groove and heat accumulation piece, make the heat accumulation piece in the heat accumulation pipe be easy to hold the temperature, and make the heat accumulation pipe keep certain temperature, and then when not inputing hot-medium, the medium that still can export to have a certain temperature through the heat exchange of cold medium and heat accumulation pipe, thereby the consumption of the energy has been reduced, carry out the heat exchange back through cold medium and next door heat exchange tube and heat accumulation pipe and export from the second output tube, make the medium temperature of output higher.
Description
Technical Field
The utility model relates to a heat exchanger technical field specifically is a heat exchanger inner bag structure.
Background
The heat exchanger is a device for transferring partial heat of hot fluid to cold fluid, and is also called as a heat exchanger, and the inner container of the heat exchanger is a component for heat exchange.
The inner container of the existing heat exchanger is mostly of a sleeve type, namely concentric sleeves made of straight pipes with different diameters are formed by connecting U-shaped elbows, in the heat exchanger, one fluid flows in the pipe, the other fluid flows in an annular gap, and the two fluids can obtain higher flow velocity, so the heat transfer coefficient is higher, but the inner container of the heat exchanger can generate heat loss when not used, and further the energy consumption required by the device is more.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a heat exchanger inner bag structure has solved this kind of heat exchanger inner bag and can produce calorific loss when not using, and then makes the more problem of the required energy resource consumption of device.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a heat exchanger liner structure comprises an exchange tube, wherein two ends of the exchange tube are fixedly connected with the middle parts of two groups of flange plates respectively, the top parts of the flange plates are uniformly provided with a plurality of groups of mounting holes which longitudinally penetrate through the flange plates, the bottom on the left side of the exchange tube is communicated with one end, facing the exchange tube, of a cold medium input tube, the right side of the exchange tube is communicated with one end, facing the exchange tube, of a first output tube and one end, facing the exchange tube, of a second output tube, the second output tube is positioned at the top part of the first output tube, a dividing wall heat exchange tube and a heat storage tube are arranged inside the exchange tube, opposite ends of the dividing wall heat exchange tube and the heat storage tube are respectively communicated with two ends of a middle tube, the dividing wall heat exchange tube is fixedly connected with the opposite side of the heat storage tube, the top end of the dividing wall heat exchange tube is communicated with the bottom end of one group of heat medium input tube, and the bottom end of the heat storage tube is communicated with the top end of the other group of heat medium input tube, two sets of the both ends of exchange pipe are passed respectively to the other end of heat medium input tube, and two sets of heat medium input tubes all with exchange pipe fixed connection, hold the inside communicating pipe that is provided with of warm tube, the both ends of communicating pipe respectively with the both ends fixed connection of holding the warm tube, multiunit intercommunication groove has evenly been seted up to the surface of communicating pipe, and the surface in intercommunication groove respectively with six group's baffles towards one side fixed connection of communicating pipe, the baffle is dorsad one side and the interior wall fixed connection of warm tube, all is provided with between per two sets of adjacent baffles and holds the temperature piece, hold the inner wall bonding of temperature piece lateral wall and hold the warm tube.
Preferably, the plurality of groups of communication grooves are all located in the gaps of the six groups of partition plates, and the communication grooves face the adjacent heat storage blocks.
Preferably, the inner diameter of the communicating pipe is larger than the diameter of the intermediate pipe and the diameter of the heat medium input pipe, and the communicating pipe is located outside the heat medium input pipe and the intermediate pipe.
Preferably, the heat storage block is an extruded polystyrene block, the shape of the heat storage block is arc-shaped, and the length of the heat storage block is equal to that of the communicating pipe.
Preferably, the first output pipe is located at the bottom of the right side of the heat storage pipe, the second output pipe is located at the top of the right side of the dividing wall heat exchange pipe, and the heat storage pipe and the dividing wall heat exchange pipe are both carbon steel pipes.
Preferably, the outer surface of the exchange tube is coated with a heat-insulating layer, the heat-insulating layer is a polyurethane layer, and the heat-insulating layer is fixedly bonded with the exchange tube.
(III) advantageous effects
Compared with the prior art, the utility model provides a heat exchanger inner bag structure possesses following beneficial effect:
1. this heat exchanger inner bag structure, through being provided with the heat accumulation piece in the heat accumulation pipe, and the cooperation of communicating pipe surface intercommunication groove and heat accumulation piece, make the heat accumulation piece in the heat accumulation pipe be easy to hold the temperature, and make the heat accumulation pipe keep certain temperature, and then when not inputing hot-medium, the medium that still can export to have a certain temperature through the heat exchange of cold medium and heat accumulation pipe, thereby the consumption of the energy has been reduced, carry out the heat exchange back through cold medium and next door heat exchange tube and heat accumulation pipe and export from the second output tube, make the medium temperature of output higher.
2. This heat exchanger inner bag structure, the surface cladding through the exchange pipe has the heat preservation, has reduced the influence of external environment to the exchange pipe, has reduced thermal loss, has improved the result of use of device, is greater than the diameter of intermediate pipe and the diameter of hot medium input tube through the internal diameter communicating pipe, and is located the outside of hot medium input tube and intermediate pipe communicating pipe for can flow into in the intercommunication pipe when inputing hot medium, improve the stability that the device used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a schematic view of the inner structure of the thermal storage tube of the present invention.
In the figure: 1. exchanging pipes; 2. a flange plate; 3. mounting holes; 4. a cold medium input pipe; 5. a first output pipe; 6. a second output pipe; 7. a dividing wall heat exchange tube; 8. a heat medium input pipe; 9. a heat storage tube; 10. an intermediate pipe; 11. a communicating pipe; 12. a communicating groove; 13. a partition plate; 14. a heat storage block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heat exchanger liner structure comprises an exchange tube 1, two ends of the exchange tube 1 are respectively fixedly connected with the middle parts of two groups of flange plates 2, the top parts of the flange plates 2 are uniformly provided with a plurality of groups of mounting holes 3 longitudinally penetrating through the flange plates 2, the left bottom part of the exchange tube 1 is communicated with one end of a cold medium input tube 4 facing the exchange tube 1, the right side of the exchange tube 1 is respectively communicated with one end of a first output tube 5 facing the exchange tube 1 and one end of a second output tube 6 facing the exchange tube 1, the second output tube 6 is positioned at the top part of the first output tube 5, the first output tube 5 is positioned at the right bottom part of a heat storage tube 9, the second output tube 6 is positioned at the right top part of a dividing wall heat exchange tube 7, the heat storage tube 9 and the dividing wall heat exchange tube 7 are carbon steel tubes, heat exchange is carried out from the second output tube 6 after heat exchange is carried out between cold medium and the dividing wall heat exchange tube 7 and the heat storage tube 9, so that the temperature of the output medium is higher, a dividing wall heat exchange tube 7 and a heat storage tube 9 are arranged in the exchange tube 1, one opposite ends of the dividing wall heat exchange tube 7 and the heat storage tube 9 are respectively communicated with two ends of a middle tube 10, the dividing wall heat exchange tube 7 is fixedly connected with one opposite side of the heat storage tube 9, the top end of the dividing wall heat exchange tube 7 is communicated with the bottom end of one group of heat medium input tubes 8, the bottom end of the heat storage tube 9 is communicated with the top end of the other group of heat medium input tubes 8, the other ends of the two groups of heat medium input tubes 8 respectively penetrate through two ends of the exchange tube 1, the two groups of heat medium input tubes 8 are fixedly connected with the exchange tube 1, a communicating tube 11 is arranged in the heat storage tube 9, two ends of the communicating tube 11 are respectively fixedly connected with two ends of the heat storage tube 9, a plurality of communicating grooves 12 are uniformly arranged on the outer surface of the communicating tube 11, the outer surface of the communicating groove 12 is respectively fixedly connected with one side of the six groups of clapboards 13 facing towards the communicating tube 11, one side of the clapboards 13 facing away from the communicating tube 11 is fixedly connected with the inner wall of the heat storage tube 9, all be provided with between per two sets of adjacent baffles 13 and hold thermal block 14, the inner wall bonding of thermal block 14 lateral wall and heat storage pipe 9 holds thermal block 14, it is the extrusion molding polyphenyl piece to hold thermal block 14, and the shape of holding thermal block 14 is the arc, the length of holding thermal block 14 equals with the length of communicating pipe 11, extrusion molding polyphenyl piece coefficient of heat conductivity is 0.028-0.03, it is better to keep warm the effect, and resistant humidity, be provided with heat storage block 14 in holding thermal pipe 9, and communicating pipe 11 surface intercommunication groove 12 and the cooperation of holding thermal block 14, it is more easily held the temperature to make heat storage block 14 in holding thermal pipe 9, and make heat storage pipe 9 keep certain temperature, and then when not inputing hot-medium, still can export the medium that has a definite temperature through the heat exchange of cold medium and heat storage pipe 9, thereby the consumption of the energy has been reduced.
Specifically, in order to enable the heat medium to be input to the temperature storage block 14, the plurality of sets of communication grooves 12 are located at the gaps between the six sets of partition plates 13, and the communication grooves 12 face the adjacent temperature storage block 14, the inner diameter of the communication pipe 11 is larger than the diameter of the intermediate pipe 10 and the diameter of the heat medium input pipe 8, and the communication pipe 11 is located outside the heat medium input pipe 8 and the intermediate pipe 10, so that the heat medium can flow into the communication pipe 11 when being input, and enter the temperature storage pipe 9 through the communication pipe 11 and heat the temperature storage block 14.
Specifically, for the result of use that improves the device, the surface cladding of exchange tube 1 has the heat preservation, and the heat preservation is the polyurethane layer, and bonds fixedly between heat preservation and the exchange tube 1, has reduced external environment to exchange tube 1's influence, has reduced thermal loss.
The working principle is as follows: cold medium is input into the exchange tube 1 through the cold medium input tube 4, heat medium is input into the dividing wall heat exchange tube 7 and the heat storage tube 9 through the group of heat medium input tubes 8, the heat medium is input for preheating when the heat medium is initially used, when the heat medium flows into the heat storage tube 9, can be input to the temperature storage block 14 through the communication groove 12 in the surface of the communication pipe 11, and causes the temperature storage block 14 to absorb heat, further, the heat storage pipe 9 can keep a certain stability when the heat medium is stopped being input, when the temperature of the cold medium needs to be raised to be lower, the cold medium is input through the cold medium input pipe 4 and then output from the first output pipe 5, at this time, the cold medium only exchanges heat with the heat storage pipe 9, when the temperature of the cold medium needs to be raised to be higher, the cold medium and the heat medium are respectively input from the cold medium input pipe 4 and the heat medium input pipe 8, and the cold medium is output from the second output pipe 6 after heat exchange is carried out between the heat accumulation pipe 9 and the dividing wall heat exchange pipe 7.
In summary, in the heat exchanger liner structure, the heat storage block 14 is arranged in the heat storage pipe 9, and the communication groove 12 on the surface of the communication pipe 11 is matched with the heat storage block 14, so that the heat storage block 14 in the heat storage pipe 9 is easy to store heat, the heat storage pipe 9 is kept at a certain temperature, and further when no hot medium is input, the medium with a certain temperature can still be output through the heat exchange between the cold medium and the heat storage pipe 9, thereby reducing the energy consumption, the output medium is output from the second output pipe 6 after the heat exchange between the cold medium and the dividing wall heat exchange pipe 7 and the heat storage pipe 9, so that the temperature of the output medium is higher, the outer surface of the exchange pipe 1 is coated with the heat preservation layer, the influence of the external environment on the exchange pipe 1 is reduced, the heat loss is reduced, the use effect of the device is improved, the inner diameter of the communication pipe 11 is larger than the diameter of the intermediate pipe 10 and the diameter of the hot medium input pipe 8, and the communicating pipe 11 is positioned at the outer side of the heat medium input pipe 8 and the intermediate pipe 10, so that the heat medium can flow into the communicating pipe 11 when being input, and the use stability of the device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a heat exchanger inner bag structure, includes exchange pipe (1), its characterized in that: the two ends of the exchange tube (1) are respectively fixedly connected with the middle parts of the two groups of flange plates (2), the top parts of the flange plates (2) are uniformly provided with a plurality of groups of mounting holes (3) which longitudinally penetrate through the flange plates (2), the bottom part of the left side of the exchange tube (1) is communicated with one end of the cold medium input tube (4) facing the exchange tube (1), the right side of the exchange tube (1) is respectively communicated with one end of the first output tube (5) facing the exchange tube (1) and one end of the second output tube (6) facing the exchange tube (1), the second output tube (6) is positioned at the top part of the first output tube (5), a dividing wall heat exchange tube (7) and a heat storage tube (9) are arranged inside the exchange tube (1), one opposite ends of the dividing wall heat exchange tube (7) and the heat storage tube (9) are respectively communicated with the two ends of the middle tube (10), and the dividing wall heat exchange tube (7) is fixedly connected with one opposite side of the heat storage tube (9), the top end of the dividing wall heat exchange tube (7) is communicated with the bottom end of one group of heat medium input tubes (8), the bottom end of the heat storage tube (9) is communicated with the top end of the other group of heat medium input tubes (8), the other ends of the two groups of heat medium input tubes (8) respectively penetrate through two ends of the exchange tube (1), the two groups of heat medium input tubes (8) are fixedly connected with the exchange tube (1), a communicating tube (11) is arranged inside the heat storage tube (9), two ends of the communicating tube (11) are fixedly connected with two ends of the heat storage tube (9) respectively, a plurality of groups of communicating grooves (12) are uniformly formed in the outer surface of the communicating tube (11), the outer surface of each communicating groove (12) is fixedly connected with one side of six groups of partition plates (13) facing the communicating tube (11) respectively, one side of each partition plate (13) facing away from the communicating tube (11) is fixedly connected with the inner wall of the heat storage tube (9), all be provided with between per two sets of adjacent baffle (13) and hold temperature piece (14), hold temperature piece (14) lateral wall and the inner wall bonding of holding warm pipe (9).
2. The heat exchanger liner structure according to claim 1, wherein: the multiple groups of the communication grooves (12) are all located in the gaps of the six groups of the partition plates (13), and the communication grooves (12) face the adjacent heat storage blocks (14).
3. The heat exchanger liner structure according to claim 1, wherein: the inner diameter of the communicating pipe (11) is larger than the diameter of the intermediate pipe (10) and the diameter of the heat medium input pipe (8), and the communicating pipe (11) is positioned on the outer sides of the heat medium input pipe (8) and the intermediate pipe (10).
4. The heat exchanger liner structure according to claim 1, wherein: the heat storage block (14) is an extruded polyphenyl block, the shape of the heat storage block (14) is arc-shaped, and the length of the heat storage block (14) is equal to that of the communicating pipe (11).
5. The heat exchanger liner structure according to claim 1, wherein: the first output pipe (5) is located at the bottom of the right side of the heat storage pipe (9), the second output pipe (6) is located at the top of the right side of the dividing wall heat exchange pipe (7), and the heat storage pipe (9) and the dividing wall heat exchange pipe (7) are both carbon steel pipes.
6. The heat exchanger liner structure according to claim 1, wherein: the outer surface cladding of exchange pipe (1) has the heat preservation, and the heat preservation is the polyurethane layer, and bonds fixedly between heat preservation and exchange pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014034.1U CN214747434U (en) | 2021-01-05 | 2021-01-05 | Heat exchanger inner container structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120014034.1U CN214747434U (en) | 2021-01-05 | 2021-01-05 | Heat exchanger inner container structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214747434U true CN214747434U (en) | 2021-11-16 |
Family
ID=78637748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120014034.1U Expired - Fee Related CN214747434U (en) | 2021-01-05 | 2021-01-05 | Heat exchanger inner container structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214747434U (en) |
-
2021
- 2021-01-05 CN CN202120014034.1U patent/CN214747434U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |