CN219640345U - Waste heat recovery mechanism for heating ventilation water pipe - Google Patents
Waste heat recovery mechanism for heating ventilation water pipe Download PDFInfo
- Publication number
- CN219640345U CN219640345U CN202320573685.3U CN202320573685U CN219640345U CN 219640345 U CN219640345 U CN 219640345U CN 202320573685 U CN202320573685 U CN 202320573685U CN 219640345 U CN219640345 U CN 219640345U
- Authority
- CN
- China
- Prior art keywords
- heat recovery
- waste heat
- pipe
- recovery pipe
- cover body
- 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.)
- Active
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 94
- 239000002918 waste heat Substances 0.000 title claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 238000010438 heat treatment Methods 0.000 title claims abstract description 28
- 238000009423 ventilation Methods 0.000 title claims abstract description 28
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 10
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model discloses a heating ventilation water pipe waste heat recovery mechanism which comprises a heating ventilation water return pipe body, wherein a valve body is arranged on the heating ventilation water return pipe body, a first waste heat recovery pipe and a second waste heat recovery pipe are wound on the outer sides of water inlet and outlet pipes at two ends of the valve body, the first waste heat recovery pipe and the second waste heat recovery pipe are connected through a connecting pipe, one end of the first waste heat recovery pipe is connected with a water inlet pipe orifice, one end of the second waste heat recovery pipe is connected with a water outlet pipe orifice, and a heat preservation cover is arranged outside the valve body, the first waste heat recovery pipe and the second waste heat recovery pipe. According to the utility model, the first waste heat recovery pipe and the second waste heat recovery pipe are wound on the outer sides of the water inlet pipe and the water outlet pipe at the two ends of the valve body, and the first waste heat recovery pipe and the second waste heat recovery pipe are connected through the connecting pipe, so that cold water conveyed in the waste heat recovery pipe can be heated into warm water for daily use, the waste heat recovery effect is good, energy conservation is convenient, and the installation operation on the outer part of the heating ventilation water return pipe body is not needed.
Description
Technical Field
The utility model relates to the technical field of heating ventilation, in particular to a heating ventilation water pipe waste heat recovery mechanism.
Background
Heating ventilation is an integral part of a building. Comprising the following steps: heating, ventilation and air conditioning. Meanwhile, the intelligent building system is also a professional of advanced engineering technology talents and management talents for cultivating and working in the technical fields of building environment control, building energy conservation and building facility intelligence, and has the functions of designing, constructing, debugging, running management capability and formulating building automation system schemes of public facility systems such as air conditioning, heating, ventilation, building water supply and drainage, gas supply and the like, building heat energy supply system and building energy conservation. The existing heating and ventilation water pipe is not convenient for carrying out waste heat recovery treatment on internal hot water.
The pipeline waste heat recoverer and the pipeline equipment have the application number of CN201920397672.9 in the prior art, and the pipeline waste heat recoverer is beneficial to recovering waste heat by arranging the plurality of heat absorption units in the shell, and can conduct heat to a place needing heat in a mode of connecting the waste heat recoverer with a copper pipe or circulating water for recycling the heat, so that the waste of heat energy is reduced. However, the external installation operation of the pipeline is required or an independent waste heat recoverer is required to be matched, the structure is complex, the installation is inconvenient, and the waste heat recovery efficiency is poor.
Disclosure of Invention
The utility model aims to provide a waste heat recovery mechanism of a heating ventilation water pipe, which aims to solve the problems that in the prior art, installation operation is required to be carried out on the outside of a pipeline or an independent waste heat recoverer is required to be matched, the structure is complex, the installation is inconvenient, and the waste heat recovery efficiency is poor.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a warm water pipe waste heat recovery mechanism that leads to, includes warm water return pipe body that leads to, install the valve body on the warm water return pipe body that leads to, valve body both ends business turn over water pipe outside winding is equipped with first waste heat recovery pipe and second waste heat recovery pipe, and is connected through the connecting pipe between first waste heat recovery pipe and the second waste heat recovery pipe, first waste heat recovery pipe one end is connected with the mouth of pipe of intaking, second waste heat recovery pipe one end is connected with the mouth of pipe of going out, valve body, first waste heat recovery pipe and second waste heat recovery pipe outside are equipped with detachable heat preservation cover.
Furthermore, the heating ventilation return pipe body is fixedly connected with the valve body through a flange and bolts, and a valve handle is arranged on the upper side of the valve body.
Further, the heat preservation cover is including the first cover body and the second cover body that are equipped with, and first cover body and second cover body all set up into the rectangle cover.
Further, the first cover body and the second cover body are internally provided with heat insulation layers, and the two ends of the first cover body and the second cover body are provided with mounting holes.
Further, the first connecting arm is arranged on the outer side of the first cover body, the connecting rod is arranged on one side of the first connecting arm, and one end of the connecting rod penetrates through the second connecting arm on the outer side of the second cover body in a sliding mode and is limited and fixed through a nut.
Further, the first waste heat recovery pipe and the second waste heat recovery pipe both adopt spiral pipes, and the first waste heat recovery pipe and the second waste heat recovery pipe both adopt metal pipelines.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the first waste heat recovery pipe and the second waste heat recovery pipe are wound on the outer sides of the water inlet pipe and the water outlet pipe at the two ends of the valve body, and the first waste heat recovery pipe and the second waste heat recovery pipe are connected through the connecting pipe, so that cold water conveyed in the waste heat recovery pipe can be heated into warm water for daily use, the waste heat recovery effect is good, energy conservation is convenient, and the installation operation on the outer part of the heating ventilation water return pipe body is not needed.
2. According to the utility model, the detachable heat preservation cover is arranged outside the valve body, the first waste heat recovery pipe and the second waste heat recovery pipe, the heat preservation layers are arranged inside the first cover body and the second cover body, and the mounting holes are formed at the two ends of the first cover body and the second cover body, so that the valve body and the waste heat recovery pipe can be covered and protected, the heat preservation cover has excellent heat preservation performance, and the energy loss is reduced.
3. According to the utility model, the first connecting arm is arranged on the outer side of the first cover body, the connecting rod is arranged on one side of the first connecting arm, one end of the connecting rod penetrates through the second connecting arm on the outer side of the second cover body in a sliding manner and is limited and fixed through the nut, so that the heat preservation cover is convenient to install and fix, the positioning stability is high, and the dismounting is convenient and quick.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the heat-insulating cover of the present utility model;
FIG. 2 is a front view of the mounting structure of the present utility model;
fig. 3 is a schematic view of the structure of the waste heat recovery pipe of the present utility model.
In the figure: 1. a heating ventilation return pipe body; 2. a flange; 3. a valve body; 4. a bolt; 5. a first waste heat recovery pipe; 6. a second waste heat recovery pipe; 7. a connecting pipe; 8. a water inlet pipe orifice; 9. a water outlet pipe orifice; 10. a valve handle; 11. a first cover; 12. a heat preservation layer; 13. a mounting hole; 14. a second cover; 15. a first connecting arm; 16. a connecting rod; 17. a nut; 18. and a second connecting arm.
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. 1-3, in the embodiment of the utility model, a heat recovery mechanism for a heating ventilation water pipe comprises a heating ventilation water return pipe body 1, a valve body 3 is installed on the heating ventilation water return pipe body 1, a butterfly valve is adopted by the valve body 3, a first heat recovery pipe 5 and a second heat recovery pipe 6 are wound on the outer sides of water inlet and outlet pipes at two ends of the valve body 3, the first heat recovery pipe 5 and the second heat recovery pipe 6 are connected through a connecting pipe 7, cold water conveyed in the heat recovery pipe can be heated into warm water for daily use, the heat recovery effect is good, energy saving is facilitated, installation operation is not needed to be performed on the outer part of the heating ventilation water return pipe body, the structure is simple, installation is convenient, one end of the first heat recovery pipe 5 is connected with a water inlet pipe orifice 8, one end of the second heat recovery pipe 6 is connected with a water outlet pipe orifice 9, and a detachable heat preservation cover is arranged on the outer sides of the valve body 3, the first heat recovery pipe 5 and the second heat recovery pipe 6, so that the valve body 3 and the heat recovery pipe can be covered with the outer part, and the heat recovery pipe can be protected, and the heat recovery pipe has excellent heat preservation performance, and energy loss is reduced.
In the specific embodiment, the heating ventilation return pipe body 1 and the valve body 3 are fixedly connected through the flange 2 and the bolt 4, and the valve handle 10 is arranged on the upper side of the valve body 3, so that the valve body 3 is convenient to open and close, adjust and use.
In the specific embodiment, the heat preservation cover includes the first cover body 11 and the second cover body 14 that are equipped with, and the first cover body 11 and the second cover body 14 all set up to the rectangle cover for structural strength is high, processing convenient and fast.
In a specific embodiment, the heat insulation layer 12 is installed inside the first cover 11 and the second cover 14, and the mounting holes 13 are formed at two ends of the first cover 11 and the second cover 14, so that the first cover 11 and the second cover 14 are conveniently covered and fixed outside the valve body 3.
In a specific embodiment, the first connecting arm 15 is installed on the outer side of the first cover body 11, the connecting rod 16 is installed on one side of the first connecting arm 15, one end of the connecting rod 16 penetrates through the second connecting arm 18 on the outer side of the second cover body 14 in a sliding mode and is limited and fixed through the nut 17, so that the heat insulation cover is convenient to install and fix, positioning stability is high, and disassembly and assembly are convenient and quick.
In the specific embodiment, the first waste heat recovery pipe 5 and the second waste heat recovery pipe 6 are spiral pipes, and the first waste heat recovery pipe 5 and the second waste heat recovery pipe 6 are metal pipelines, so that the waste heat recovery pipes have excellent heat conduction and heat exchange performances, and waste heat recovery treatment is facilitated.
The working principle and the using flow of the utility model are as follows:
the first waste heat recovery pipe 5 and the second waste heat recovery pipe 6 are wound on the outer sides of the water inlet pipe and the water outlet pipe at the two ends of the valve body 3, and the first waste heat recovery pipe 5 and the second waste heat recovery pipe 6 are connected through the connecting pipe 7, so that cold water conveyed in the waste heat recovery pipe can be heated into warm water for daily use, the waste heat recovery effect is good, energy conservation is convenient, and the installation operation on the outer part of the heating ventilation return pipe body is not needed, so that the structure is simple, and the installation is convenient; the detachable heat preservation cover is arranged outside the valve body 3, the first waste heat recovery pipe 5 and the second waste heat recovery pipe 6, and the heat preservation layer 12 is arranged inside the heat preservation cover, so that the valve body 3 and the waste heat recovery pipe are covered for protection, the heat preservation cover has excellent heat preservation performance, and the loss of energy is reduced.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a warm water pipe waste heat recovery mechanism that leads to, includes warm water return pipe body (1), its characterized in that: install valve body (3) on warm logical wet return body (1), valve body (3) both ends business turn over water pipe outside winding is equipped with first waste heat recovery pipe (5) and second waste heat recovery pipe (6), and is connected through connecting pipe (7) between first waste heat recovery pipe (5) and second waste heat recovery pipe (6), first waste heat recovery pipe (5) one end is connected with inlet pipe mouth (8), second waste heat recovery pipe (6) one end is connected with outlet pipe mouth (9), valve body (3), first waste heat recovery pipe (5) and second waste heat recovery pipe (6) outside are equipped with detachable heat preservation cover.
2. The heating and ventilation water pipe waste heat recovery mechanism according to claim 1, wherein: the heating ventilation return pipe body (1) is fixedly connected with the valve body (3) through the flange (2) and the bolts (4), and a valve handle (10) is arranged on the upper side of the valve body (3).
3. The heating and ventilation water pipe waste heat recovery mechanism according to claim 1, wherein: the heat preservation cover comprises a first cover body (11) and a second cover body (14), wherein the first cover body (11) and the second cover body (14) are arranged to be rectangular covers.
4. A heating and ventilation water pipe waste heat recovery mechanism according to claim 3, wherein: the first cover body (11) and the second cover body (14) are internally provided with heat insulation layers (12), and mounting holes (13) are formed in two ends of the first cover body (11) and the second cover body (14).
5. A heating and ventilation water pipe waste heat recovery mechanism according to claim 3, wherein: the first connecting arm (15) is installed on the outer side of the first cover body (11), the connecting rod (16) is installed on one side of the first connecting arm (15), and one end of the connecting rod (16) penetrates through the second connecting arm (18) on the outer side of the second cover body (14) in a sliding mode and is limited and fixed through the nut (17).
6. The heating and ventilation water pipe waste heat recovery mechanism according to claim 1, wherein: the first waste heat recovery pipe (5) and the second waste heat recovery pipe (6) are spiral pipes, and the first waste heat recovery pipe (5) and the second waste heat recovery pipe (6) are metal pipelines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573685.3U CN219640345U (en) | 2023-03-22 | 2023-03-22 | Waste heat recovery mechanism for heating ventilation water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320573685.3U CN219640345U (en) | 2023-03-22 | 2023-03-22 | Waste heat recovery mechanism for heating ventilation water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219640345U true CN219640345U (en) | 2023-09-05 |
Family
ID=87812842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320573685.3U Active CN219640345U (en) | 2023-03-22 | 2023-03-22 | Waste heat recovery mechanism for heating ventilation water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219640345U (en) |
-
2023
- 2023-03-22 CN CN202320573685.3U patent/CN219640345U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219640345U (en) | Waste heat recovery mechanism for heating ventilation water pipe | |
| CN204553312U (en) | A kind of multistage waste heat recycling system of centrifugal air compressor | |
| CN103216895A (en) | Air source heat pump assisted solar comprehensive heating and air-conditioning system | |
| CN203116076U (en) | Air heater with bypass circulation | |
| CN206320934U (en) | A kind of ship heat pump hot-water system based on recovery waste heat | |
| CN212511543U (en) | Energy-saving rotary dehumidifier | |
| CN201885357U (en) | Fresh air heat exchanging device for capsule | |
| CN212511511U (en) | Heat recovery system for air conditioner outdoor unit | |
| CN210399311U (en) | Circulating type cold and heat cogeneration system in office building | |
| CN214841689U (en) | Two-way heat exchange system of air source heat pump | |
| CN220267790U (en) | Flue gas waste heat recovery power generation system based on turbine expander | |
| CN205536680U (en) | Energy -conserving concurrent heating device of ground -source heat pump | |
| CN206039414U (en) | Main frame cooling device | |
| CN220954765U (en) | Cooling and cracking-resistant device for mass concrete circulating water | |
| CN217154458U (en) | Fresh air ventilation device | |
| CN218763473U (en) | Smoke exhaust pipeline with waste heat transfer device | |
| CN220647178U (en) | High temperature resistant pp tuber pipe is used in workshop | |
| CN219955437U (en) | Be used for cold equipment of central heating | |
| CN207570158U (en) | Air source heat pump hot water preparing device for recovering waste chill | |
| CN217849919U (en) | Energy saving and emission reduction's joining in marriage electrical room heat sink | |
| CN210861561U (en) | Energy-saving pipeline structure and clean workshop system comprising same | |
| CN208765136U (en) | A kind of office building air conditioner energy saving management system | |
| CN221172551U (en) | Roof heat exchange recovery system | |
| CN212358465U (en) | Automatic temperature control circulating water supply system | |
| CN211625607U (en) | Fresh air control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |