CN219674883U - Building drainage heat energy recovery device - Google Patents
Building drainage heat energy recovery device Download PDFInfo
- Publication number
- CN219674883U CN219674883U CN202321215351.5U CN202321215351U CN219674883U CN 219674883 U CN219674883 U CN 219674883U CN 202321215351 U CN202321215351 U CN 202321215351U CN 219674883 U CN219674883 U CN 219674883U
- Authority
- CN
- China
- Prior art keywords
- heat
- vacuum cylinder
- heat conduction
- energy recovery
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000011084 recovery Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000010992 reflux Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000009421 internal insulation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a building drainage heat energy recovery device, which relates to the technical field of heat energy recovery and solves the technical problems that the prior art cannot conduct heat sufficiently and heat collecting reflux liquid absorbs heat sufficiently.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery, in particular to a building drainage heat energy recovery device.
Background
The utility model mainly relates to a waste heat recovery technology, building drainage generally has a temperature higher than that of an original heat medium, and heat energy which is wasted by the heat recovery technology and the thermoelectric generation technology is utilized to obtain heat energy which is beneficial to heat energy recovery and utilization in cold areas of self-contained buildings in winter through a heat exchange device.
The utility model disclosed by the publication No. CN218041239U has the technical problems that heat cannot be sufficiently conducted, and heat collection reflux liquid can sufficiently absorb heat.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a building drainage heat energy recovery device, which solves the technical problems that the prior art cannot conduct heat sufficiently and heat collection reflux liquid absorbs heat sufficiently. In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a building drainage heat recovery unit, includes the drain pipe, its characterized in that, fixed mounting has the seal cover on the drain pipe, the outer fixed mounting of seal cover has a vacuum section of thick bamboo, the vacuum chamber has been seted up in the vacuum section of thick bamboo, installs heat conduction structure in the vacuum section of thick bamboo, forms inside insulation structure through the vacuum section of thick bamboo, reduces and external direct temperature exchange.
Preferably, the heat conduction structure comprises an inner heat conduction plate and an outer heat conduction plate, the installation frame is fixedly installed outside the drain pipe, the inner heat conduction plate is fixedly installed outside the installation frame, the outer heat conduction plate is fixedly installed on the inner wall surface of the vacuum cylinder, the inner heat conduction plate and the outer heat conduction plate are installed in a staggered mode, and the temperature exchange speed and the heat conduction speed are improved, and the temperature recovery efficiency is improved through the inner heat conduction plate and the outer heat conduction plate which are installed in a staggered mode.
Preferably, the mounting frame is externally and fixedly provided with a pair of inner shielding ring plates, the vacuum cylinder is internally and fixedly provided with an outer shielding ring plate, the outer shielding ring plates are fixedly arranged between the pair of inner shielding ring plates, and the inner shielding ring plates and the outer shielding ring plates are used for fully improving the temperature exchange efficiency and increasing the heat exchange time of heat absorption liquid when the liquid passes through.
Preferably, the vacuum cylinder is fixedly provided with a water inlet pipe, the vacuum cylinder is fixedly provided with a water outlet pipe, the water inlet pipe is fixedly arranged on the upper side of the side wall surface of the vacuum cylinder, and the water outlet pipe is fixedly arranged on the lower side of the side wall surface of the vacuum cylinder.
Preferably, a pair of cleaning pipes are fixedly arranged on the side wall surface of the vacuum cylinder.
Preferably, an exhaust pipe is fixedly arranged on the vacuum cylinder, and a sealing valve is fixedly arranged on the exhaust pipe.
Advantageous effects
The utility model provides a building drainage heat energy recovery device, which improves the heat conduction efficiency and the heat exchange structure area through staggered inner heat conduction plates and outer heat conduction plates, improves the heat exchange time of heat exchange liquid through inner shielding ring plates and outer shielding ring plates, improves the heat energy recovery efficiency, carries out heat preservation and heat exchange through a vacuum cavity type structure, and reduces the heat loss 。
Drawings
Fig. 1 is a schematic diagram of a front view cross-section structure of a building drainage heat energy recovery device according to the present utility model.
Fig. 2 is a schematic top sectional view of a building drainage heat energy recovery device according to the present utility model.
In the figure: 1. a drain pipe; 2. sealing sleeve; 3. a vacuum cylinder; 4. a vacuum chamber; 5. an inner heat conductive plate; 6. an outer heat conductive plate; 7. a mounting frame; 8. an inner flow-shielding annular plate; 9. an outer flow-shielding annular plate; 10. a water inlet pipe; 11. a water outlet pipe; 12. cleaning the tube; 13. an exhaust pipe; 14. a sealing valve;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-2, the present utility model provides a technical solution: the utility model provides a building drainage heat recovery device, includes drain pipe 1, its characterized in that, fixed mounting has seal cover 2 on the drain pipe 1, seal cover 2 outside fixed mounting has vacuum tube 3, vacuum chamber 4 has been seted up in the vacuum tube 3, installs heat conduction structure in the vacuum tube 3, forms internal insulation structure through vacuum tube 3, reduce with external direct temperature exchange, heat conduction structure includes interior heat-conducting plate 5 and outer heat-conducting plate 6, drain pipe 1 outside fixed mounting has mounting bracket 7, interior heat-conducting plate 5 fixed mounting is outside mounting bracket 7, outer heat-conducting plate 6 fixed mounting in vacuum tube 3 internal wall, interior heat-conducting plate 5 and outer heat-conducting plate 6 through staggered mounting, improves the temperature exchange speed, improves the efficiency of temperature recovery, mounting bracket 7 outside fixed mounting has a pair of interior heat-shielding ring plate 8, fixed mounting has outer heat-shielding ring plate 9, outside heat-shielding ring plate 9 fixed mounting is in a pair of between the interior heat-shielding plate 8, outside through heat-shielding plate 8 and outside heat-conducting plate 3 fixed mounting pipe 3, vacuum tube side wall 13 is fixed to be installed in vacuum tube side by vacuum tube 3, vacuum tube side wall 13 has been fixed mounting through heat-shielding plate 3, vacuum tube side wall 13 on the side is fixed mounting, vacuum tube side wall 13 has the vacuum tube side is fixed mounting 11.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
Examples: as shown in fig. 1-2, an operator connects the upper end of the drain pipe 1 with the input end of the building drain pipe 1, and connects the output end of the drain pipe 1 with the output end of the building drain pipe 1, hot water passes through the drain pipe 1, conducts heat to the inner heat conducting plate 5 through the mounting frame 7, then passes through the inner heat conducting plate 5 to transfer heat to heat exchange liquid, enters the outer heat conducting plate 6 through the heat exchange liquid to store heat, enters the water outlet pipe 11 from the water inlet pipe 10 to be discharged, passes through the inner heat conducting plate 5 and the outer heat conducting plate 6, the inner flow shielding ring plate 8 and the outer flow shielding ring plate 9, so that the heat exchange liquid fully flows through the inner heat conducting plate 5 and the outer heat conducting plate 6, and is discharged from the water outlet pipe 11 after absorbing heat, and the heat exchange liquid with higher temperature is subjected to subsequent heat supply or heat exchange power generation process by the operator to complete heat recovery.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (6)
1. The utility model provides a building drainage heat recovery unit, includes drain pipe (1), its characterized in that, fixed mounting has seal cover (2) on drain pipe (1), seal cover (2) external fixation has vacuum cylinder (3), vacuum chamber (4) have been seted up in vacuum cylinder (3), install heat conduction structure in vacuum cylinder (3).
2. The building drainage heat energy recovery device according to claim 1, wherein the heat conduction structure comprises an inner heat conduction plate (5) and an outer heat conduction plate (6), a mounting frame (7) is fixedly mounted outside the drainage pipe (1), the inner heat conduction plate (5) is fixedly mounted outside the mounting frame (7), the outer heat conduction plate (6) is fixedly mounted on the inner wall surface of the vacuum cylinder (3), and the inner heat conduction plate (5) and the outer heat conduction plate (6) are mounted in a staggered mode.
3. The building drainage heat energy recovery device according to claim 2, wherein a pair of inner flow shielding ring plates (8) are fixedly installed outside the mounting frame (7), an outer flow shielding ring plate (9) is fixedly installed inside the vacuum cylinder (3), and the outer flow shielding ring plate (9) is fixedly installed between the pair of inner flow shielding ring plates (8).
4. The building drainage heat energy recovery device according to claim 1, wherein a water inlet pipe (10) is fixedly installed on the vacuum cylinder (3), a water outlet pipe (11) is fixedly installed on the vacuum cylinder (3), the water inlet pipe (10) is fixedly installed on the upper side of the side wall surface of the vacuum cylinder (3), and the water outlet pipe (11) is fixedly installed on the lower side of the side wall surface of the vacuum cylinder (3).
5. The building drainage heat energy recovery device according to claim 1, wherein a pair of cleaning pipes (12) are fixedly installed on the side wall surface of the vacuum cylinder (3).
6. The building drainage heat energy recovery device according to claim 1, wherein an exhaust pipe (13) is fixedly arranged on the vacuum cylinder (3), and a sealing valve (14) is fixedly arranged on the exhaust pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215351.5U CN219674883U (en) | 2023-05-19 | 2023-05-19 | Building drainage heat energy recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321215351.5U CN219674883U (en) | 2023-05-19 | 2023-05-19 | Building drainage heat energy recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219674883U true CN219674883U (en) | 2023-09-12 |
Family
ID=87927535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321215351.5U Active CN219674883U (en) | 2023-05-19 | 2023-05-19 | Building drainage heat energy recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219674883U (en) |
-
2023
- 2023-05-19 CN CN202321215351.5U patent/CN219674883U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |