CN219934749U - Conduction device for waste heat recovery - Google Patents
Conduction device for waste heat recovery Download PDFInfo
- Publication number
- CN219934749U CN219934749U CN202320821318.0U CN202320821318U CN219934749U CN 219934749 U CN219934749 U CN 219934749U CN 202320821318 U CN202320821318 U CN 202320821318U CN 219934749 U CN219934749 U CN 219934749U
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- Prior art keywords
- connecting pipe
- transmission part
- waste heat
- heat recovery
- transmission
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- 239000002918 waste heat Substances 0.000 title claims abstract description 35
- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 143
- 239000010425 asbestos Substances 0.000 claims description 18
- 229910052895 riebeckite Inorganic materials 0.000 claims description 18
- 208000032370 Secondary transmission Diseases 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 5
- 238000009413 insulation Methods 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 4
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Thermal Insulation (AREA)
Abstract
The utility model discloses a conduction device for waste heat recovery, relates to the technical field of waste heat recovery, and aims to solve the problem that if the installation position of the existing waste heat recovery device is exposed to the external environment, the waste heat recovery device is not provided with a heat insulation structure, so that internal heat cannot be insulated, and workers can be scalded when carelessly touching the surface of the waste heat recovery device. The transmission device comprises a main transmission part, a transmission connecting pipe is arranged on the main transmission part and is in welded connection with the main transmission part, an auxiliary transmission part is arranged at one end, far away from the main transmission part, of the transmission connecting pipe, the auxiliary transmission part is in welded connection with the transmission connecting pipe, and the transmission device further comprises a fixing frame, and the fixing frame is arranged on the outer surface of the main transmission part.
Description
Technical Field
The utility model relates to the technical field of waste heat recovery, in particular to a conduction device for waste heat recovery.
Background
The heat recovery is to recover and reuse a large amount of waste heat discharged to the outside in the running process of the water chilling unit in a certain mode, and the heat discharged by the unit through the condenser is usually discharged to the surrounding environment by a cooling tower or a cooling fan, so that the heat is huge waste for places needing heat, such as hotels, factories, hospitals and the like, and certain waste heat pollution is brought to the surrounding environment, for example, the application number 202222166567.9 is a waste heat recovery device for a heating power station, and the waste heat recovery device comprises a shell and a heat exchange assembly, wherein the heat exchange assembly comprises a main transmission part for circulating heat supply water for a supply station between heating power stations and a secondary transmission part for conducting heat to fluid in the main transmission part. The utility model is based on the arrangement of the spiral main runner and the auxiliary runner arranged at the spiral axis of the main runner and the influence of the spoiler positioned on the inner wall of the main runner, the residence time of the main runner in the device is improved, the flow speed of waste heat recovery fluid in the auxiliary runner is slowed down, so that the heat conduction efficiency is improved, the waste heat waste is reduced, the shell is made of heat insulation and heat preservation materials, the heat conduction materials are filled in the shell, the waste heat recovery efficiency is further improved, the pressure and the temperature in the shell are detected by the detector, the temperature is prevented from exceeding a safety threshold, and the applicability of the device is improved.
If the installation position of the waste heat recovery device is exposed to the external environment in the using process of the device, the waste heat recovery device is not provided with a heat insulation structure, so that the internal heat cannot be insulated, and a worker can be scalded when carelessly touching the surface of the waste heat recovery device; we have therefore proposed a conduction device for waste heat recovery in order to solve the problems set out above.
Disclosure of Invention
The utility model aims to provide a conduction device for waste heat recovery, which is used for solving the problem that if the installation position of the existing waste heat recovery device is exposed to the external environment, the waste heat recovery device is not provided with a heat insulation structure, so that the internal heat cannot be insulated, and a worker can be scalded when carelessly touching the surface of the waste heat recovery device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a conduction device for waste heat recovery, includes main transmission portion, be provided with the transmission connecting pipe on the main transmission portion, transmission connecting pipe and main transmission portion welded connection, the transmission connecting pipe is provided with vice transmission portion on the one end of keeping away from main transmission portion, vice transmission portion and transmission connecting pipe welded connection still include fixed frame, fixed frame sets up on main transmission portion surface, fixed frame and main transmission portion welded connection, be provided with the support fixed column on the fixed frame, support fixed column and fixed frame welded connection, be provided with hydraulic telescoping structure base on the one end of keeping away from main transmission portion, hydraulic telescoping structure base and support fixed column welded connection, be provided with hydraulic telescoping structure on the hydraulic telescoping structure base, hydraulic telescoping structure and hydraulic telescoping structure base hydraulic connection, hydraulic telescoping structure one side is provided with the heat insulating board, asbestos heat insulating board and hydraulic telescoping structure adhesion are connected, be provided with the air insulating layer in the heat insulating board.
Preferably, the main transmission part is provided with an input connector, and the input connector is welded with the main transmission part.
Preferably, the auxiliary transmission part is provided with an output joint, and the output joint is welded with the auxiliary transmission part.
Preferably, the transmission connecting pipe is provided with a thermometer, the thermometer temperature measuring structure extends to the inside of the transmission connecting pipe, and the thermometer is connected with the transmission connecting pipe through bolts.
Preferably, the transmission connecting pipe is provided with a pressure gauge, the pressure measuring structure of the pressure gauge extends to the inside of the transmission connecting pipe, and the pressure gauge is connected with the transmission connecting pipe through bolts.
Preferably, a transparent heat-resistant observation window is arranged on the transmission connecting pipe, and the transparent heat-resistant observation window is welded with the transmission connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model is characterized in that a transmission connecting pipe is arranged on a main transmission part, the transmission connecting pipe is welded with the main transmission part, an auxiliary transmission part is arranged at one end of the transmission connecting pipe far away from the main transmission part, the auxiliary transmission part is welded with the transmission connecting pipe, the utility model also comprises a fixed frame which is arranged on the outer surface of the main transmission part, the fixed frame is welded with the main transmission part, a supporting fixed column is arranged on the fixed frame, the supporting fixed column is welded with the fixed frame, a hydraulic telescopic structure base is arranged at one end of the supporting fixed column far away from the main transmission part, the hydraulic telescopic structure base is welded with the supporting fixed column, the hydraulic telescopic structure base is provided with a hydraulic telescopic structure, the hydraulic telescopic structure base is hydraulically connected with the hydraulic telescopic structure, one side of the hydraulic telescopic structure is provided with an asbestos heat insulation board, the asbestos heat insulation board is adhered and connected with the hydraulic telescopic structure, the asbestos thermal insulation board is internally provided with an air thermal insulation layer, the main transmission part is provided with an input connector, the input connector is in welded connection with the main transmission part, the auxiliary transmission part is provided with an output connector, the output connector is in welded connection with the auxiliary transmission part, when a worker connects a heat transmission pipe with the input connector, the hydraulic telescopic structure falls down to seal the transmission connection pipe, the pipe wall is thinner due to the measurement and observation structure arranged on the transmission connection pipe, the surface temperature of the pipe wall is higher, the inner walls of the main transmission part and the auxiliary transmission part are both provided with thermal insulation materials, so that the transmission connection pipe is only required to be sealed through the hydraulic telescopic structure, the asbestos thermal insulation board and the air thermal insulation layer arranged on the hydraulic telescopic structure can well isolate heat, and the condition that the installation position of the traditional waste heat recovery device is exposed to the external environment is effectively avoided, because the waste heat recovery device is not provided with thermal insulation structure, can't carry out the isolation with inside heat, probably lead to the staff to take place the problem of scalding when touching waste heat recovery device surface carelessly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic cross-sectional view of an asbestos insulation board of the present utility model;
in the figure: 1. a main transmission section; 2. a fixed frame; 3. a transmission connecting pipe; 4. supporting the fixed column; 5. a sub-transmission section; 6. an input connector; 7. an output joint; 8. a thermometer; 9. a pressure gauge; 10. a transparent heat-resistant viewing window; 11. a hydraulic telescopic structure base; 12. a hydraulic telescoping structure; 13. an air insulating layer; 14. asbestos insulation boards.
Description of the embodiments
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.
Referring to fig. 1-3, an embodiment of the present utility model is provided: the utility model provides a conduction device for waste heat recovery, including main transmission portion 1, be provided with transmission connecting pipe 3 on the main transmission portion 1, transmission connecting pipe 3 and main transmission portion 1 welded connection, transmission connecting pipe 3 is provided with vice transmission portion 5 on the one end that keeps away from main transmission portion 1, vice transmission portion 5 and transmission connecting pipe 3 welded connection, still include fixed frame 2, fixed frame 2 sets up on main transmission portion 1 surface, fixed frame 2 and main transmission portion 1 welded connection, be provided with support fixed column 4 on the fixed frame 2, support fixed column 4 and fixed frame 2 welded connection, support fixed column 4 is provided with hydraulic telescoping structure base 11 on the one end that keeps away from main transmission portion 1, hydraulic telescoping structure base 11 and support fixed column 4 welded connection, be provided with hydraulic telescoping structure 12 on the hydraulic telescoping structure base 11, hydraulic telescoping structure 12 and hydraulic telescoping structure base 11 hydraulic connection, the hydraulic telescopic structure 12 is provided with an asbestos heat insulating plate 14 on one side, the asbestos heat insulating plate 14 is adhered and connected with the hydraulic telescopic structure 12, an air heat insulating layer 13 is arranged in the asbestos heat insulating plate 14, an input connector 6 is arranged on the main transmission part 1, the input connector 6 is welded and connected with the main transmission part 1, an output connector 7 is arranged on the auxiliary transmission part 5, the output connector 7 is welded and connected with the auxiliary transmission part 5, when a worker connects a heat transmission pipe with the input connector 6, the hydraulic telescopic structure 12 falls down to seal the transmission connecting pipe 3, the pipe wall is thinner due to the arrangement of a measuring and observing structure on the transmission connecting pipe 3, the surface temperature of the pipe wall is higher, and heat insulating materials are arranged on the inner walls of the main transmission part 1 and the auxiliary transmission part 5, so the transmission connecting pipe 3 is only sealed through the hydraulic telescopic structure 12, the asbestos thermal insulation board 14 and the air thermal insulation layer arranged on the hydraulic telescopic structure 12 can well isolate heat.
Referring to fig. 1, an input connector 6 is disposed on a main transmission portion 1, and the input connector 6 is welded to the main transmission portion 1.
Referring to fig. 1, an output connector 7 is disposed on the auxiliary transmission portion 5, and the output connector 7 is welded to the auxiliary transmission portion 5.
Referring to fig. 3, a thermometer 8 is disposed on the transmission connection pipe 3, the temperature measuring structure of the thermometer 8 extends into the transmission connection pipe 3, and the thermometer 8 is connected with the transmission connection pipe 3 by bolts.
Referring to fig. 3, a pressure gauge 9 is disposed on the transmission connection pipe 3, a pressure measuring structure of the pressure gauge 9 extends into the transmission connection pipe 3, and the pressure gauge 9 is connected with the transmission connection pipe 3 by bolts.
Referring to fig. 1, a transparent heat-resistant observation window 10 is disposed on the transmission connection pipe 3, and the transparent heat-resistant observation window 10 is welded with the transmission connection pipe 3.
Working principle: when in use, the main transmission part 1 is provided with the transmission connecting pipe 3, the transmission connecting pipe 3 is in welded connection with the main transmission part 1, the transmission connecting pipe 3 is provided with the auxiliary transmission part 5 at one end far away from the main transmission part 1, the auxiliary transmission part 5 is in welded connection with the transmission connecting pipe 3, the device further comprises a fixed frame 2, the fixed frame 2 is arranged on the outer surface of the main transmission part 1, the fixed frame 2 is in welded connection with the main transmission part 1, the fixed frame 2 is provided with a support fixed column 4, the support fixed column 4 is in welded connection with the fixed frame 2, the support fixed column 4 is provided with a hydraulic telescopic structure base 11 at one end far away from the main transmission part 1, the hydraulic telescopic structure base 11 is in welded connection with the support fixed column 4, the hydraulic telescopic structure base 11 is provided with a hydraulic telescopic structure 12, the hydraulic telescopic structure 12 is in hydraulic connection with the hydraulic telescopic structure base 11, the hydraulic telescopic structure 12 is provided with an asbestos heat insulating plate 14 on one side, the asbestos heat insulating plate 14 is adhered and connected with the hydraulic telescopic structure 12, an air heat insulating layer 13 is arranged in the asbestos heat insulating plate 14, an input connector 6 is arranged on the main transmission part 1, the input connector 6 is welded and connected with the main transmission part 1, an output connector 7 is arranged on the auxiliary transmission part 5, the output connector 7 is welded and connected with the auxiliary transmission part 5, when a worker connects a heat transmission pipe with the input connector 6, the hydraulic telescopic structure 12 falls down to seal the transmission connecting pipe 3, the pipe wall is thinner due to the arrangement of a measuring and observing structure on the transmission connecting pipe 3, the surface temperature of the pipe wall is higher, and heat insulating materials are arranged on the inner walls of the main transmission part 1 and the auxiliary transmission part 5, so the transmission connecting pipe 3 is only sealed through the hydraulic telescopic structure 12, the asbestos thermal insulation board 14 and the air thermal insulation layer arranged on the hydraulic telescopic structure 12 can well isolate heat.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The conduction device for waste heat recovery comprises a main transmission part (1), wherein a transmission connecting pipe (3) is arranged on the main transmission part (1), the transmission connecting pipe (3) is connected with the main transmission part (1) in a welding way, a secondary transmission part (5) is arranged at one end, far away from the main transmission part (1), of the transmission connecting pipe (3), and the secondary transmission part (5) is connected with the transmission connecting pipe (3) in a welding way;
the method is characterized in that: still include fixed frame (2), fixed frame (2) set up on main transmission portion (1) surface, fixed frame (2) and main transmission portion (1) welded connection, be provided with on fixed frame (2) and support fixed column (4), support fixed column (4) and fixed frame (2) welded connection, support fixed column (4) are provided with hydraulic telescoping structure base (11) on the one end of keeping away from main transmission portion (1), hydraulic telescoping structure base (11) and support fixed column (4) welded connection, be provided with hydraulic telescoping structure (12) on hydraulic telescoping structure base (11), hydraulic telescoping structure (12) and hydraulic telescoping structure base (11) hydraulic connection, hydraulic telescoping structure (12) one side is provided with asbestos heat insulating board (14), asbestos heat insulating board (14) and hydraulic telescoping structure (12) adhesion are connected, be provided with air insulating layer (13) in the asbestos heat insulating board (14).
2. A conduction device for waste heat recovery as claimed in claim 1, wherein: an input connector (6) is arranged on the main transmission part (1), and the input connector (6) is connected with the main transmission part (1) in a welding mode.
3. A conduction device for waste heat recovery as claimed in claim 1, wherein: an output connector (7) is arranged on the auxiliary transmission part (5), and the output connector (7) is connected with the auxiliary transmission part (5) in a welding mode.
4. A conduction device for waste heat recovery as claimed in claim 1, wherein: the transmission connecting pipe (3) is provided with a thermometer (8), a temperature measuring structure of the thermometer (8) extends to the inside of the transmission connecting pipe (3), and the thermometer (8) is connected with the transmission connecting pipe (3) through bolts.
5. A conduction device for waste heat recovery as claimed in claim 1, wherein: the pressure gauge is characterized in that a pressure gauge (9) is arranged on the transmission connecting pipe (3), the pressure measuring structure of the pressure gauge (9) extends to the inside of the transmission connecting pipe (3), and the pressure gauge (9) is connected with the transmission connecting pipe (3) through bolts.
6. A conduction device for waste heat recovery as claimed in claim 1, wherein: the transmission connecting pipe (3) is provided with a transparent heat-resistant observation window (10), and the transparent heat-resistant observation window (10) is connected with the transmission connecting pipe (3) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821318.0U CN219934749U (en) | 2023-04-14 | 2023-04-14 | Conduction device for waste heat recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320821318.0U CN219934749U (en) | 2023-04-14 | 2023-04-14 | Conduction device for waste heat recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219934749U true CN219934749U (en) | 2023-10-31 |
Family
ID=88491262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320821318.0U Active CN219934749U (en) | 2023-04-14 | 2023-04-14 | Conduction device for waste heat recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219934749U (en) |
-
2023
- 2023-04-14 CN CN202320821318.0U patent/CN219934749U/en active Active
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