CN207674513U - Waste heat gas environmental protection retracting device - Google Patents
Waste heat gas environmental protection retracting device Download PDFInfo
- Publication number
- CN207674513U CN207674513U CN201721707613.4U CN201721707613U CN207674513U CN 207674513 U CN207674513 U CN 207674513U CN 201721707613 U CN201721707613 U CN 201721707613U CN 207674513 U CN207674513 U CN 207674513U
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- Prior art keywords
- chilled water
- circulating chilled
- water pipeline
- gas
- environmental protection
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Abstract
The utility model discloses waste heat gas environmental protection retracting devices, including：Heat pipe is arranged in the circulating chilled water pipeline in combustion gas smoke discharging pipe, circulating chilled water pipeline；Heat pipe bending of spiraling is set to the inside of the combustion gas smoke discharging pipe, will be in the water tank of the thermal cycle in combustion gas smoke discharging pipe to the circulating chilled water pipeline.Solves combustion gas in use, thermal energy consumption is big, and the heating power rate of recovery is low, while easy the problem of polluting the environment.The utility model patent is by recycling the heat in drain line; increase the secondary application to heat energy; improve combustion gas utilization rate; reduce heat energy loss; especially it is reduction of the pollution to environment; it benefits the nation and the people; gas emission is reduced indirectly, and protection is formed to environment; automatically the oil smoke in drain line can be cleared up; the disposal costs needed for artificial input are reduced, cleaning quality is mainly ensure that, keeps the utilization of combustion gas highly efficient; it ensure that emission request, reduce the pollution to environment.
Description
Technical field
The utility model is related to environmental protection and energy saving technical field more particularly to waste heat gas environmental protection retracting devices.
Background technology
Combustion gas is widely used in as universal Gas Energy Source in household and industrial circle, generally kitchen is used as to heat energy
Source.Existing combustion gas carries out combustion heating by combustion gas stove, during heating, due to the burning of oil, it will produce big
The oil smoke of amount, after long-time service, oil smoke can not effectively be discharged, and bulk deposition is in flue, while the temperature of the smoke discharging pipe of combustion gas
The problems in degree is very high, can not also be aligned and be cleaned in use, for the above-mentioned prior art, this field mostly uses
, the mode of periodical blowdown clears up the oil smoke assembled in gas pipeline, bothersome laborious, but also will be during cleaning
Stop the use to smoke discharging pipe, since smoke discharging pipe is non-removable structure, thus, it, can not in practical scale removal process
It is given and is cleared up by way of dismounting.It can not be cleared up for a long time, discharge oil smoke amount can be caused to improve, to extraneous gaseous contamination
Degree rises, and causes to seriously endanger to environment.
Utility model content
The problems in for the above-mentioned prior art, the utility model solves that smoke discharging pipe utilization rate is low, and easy to pollute asks
Topic.
The utility model provides a kind of waste heat gas environmental protection retracting device, including：Combustion gas smoke discharging pipe, wherein also wrap
It includes：Heat pipe is arranged in the circulating chilled water pipeline in circulating chilled water pipeline；Heat pipe bending of spiraling is set to combustion gas smoke evacuation
The inside of pipeline, will be in the water tank of the thermal cycle in combustion gas smoke discharging pipe to the circulating chilled water pipeline.
In a preferred embodiment, further include：Temperature sensor and circulating chilled water pipeline controller；The temperature
Sensor is set in the inner cavity of the combustion gas smoke discharging pipe, is given and is acquired to the pipe temperature in the combustion gas smoke discharging pipe,
Acquisition output end is connect with the input terminal of the circulating chilled water pipeline controller, the output end of the circulating chilled water pipeline controller
Connect with the cycle pump startup control terminal of circulating chilled water pipeline, when the pipe temperature received is greater than the set value, then to
The cycle pump startup control terminal of the circulating chilled water pipeline, which is sent, starts information, the cycle pump startup of the circulating chilled water pipeline.
In a preferred embodiment, in the circulating chilled water pipeline further include circulating chilled water bypass；The cold water
Cycle bypass parallel be set to in the main line of the circulating chilled water pipeline, the connection of the main line of the circulating chilled water pipeline
Place's setting bypass solenoid valve.
In a preferred embodiment, the output end of circulating chilled water pipeline controller connects with the bypass solenoid valve
It connects, when the pipe temperature received is more than bypass setting value, then to the cycle pump startup control of the circulating chilled water pipeline
End processed sends bypass start-up information, and the bypass solenoid valve is opened, and makes the circulating chilled water bypass access cool water circulating pipe
In the main line on road.
In a preferred embodiment, further include：Gas-fired heater and gas heating ring, the gas-fired heater position
In the inner ring center of the gas heating ring, it is fixedly connected in the gas-fired heater.
In a preferred embodiment, the circulating chilled water bypass is set in gas heating ring.
In a preferred embodiment, the material of the gas heating ring is stainless steel or brass.
In a preferred embodiment, sewage draining exit pipe is opened up in the bottom of the horizontally disposed combustion gas smoke discharging pipe
Road.
In a preferred embodiment, further include：Sewage draining exit solenoid valve；Sewage draining exit solenoid valve setting with it is described
In sewage draining exit pipeline.
In a preferred embodiment, further include：Position sensor and unloading controllor, the position sensor are set
It is placed on the setting greasy deposits position of combustion gas smoke discharging pipe side wall, when deposition greasy dirt is to send out greasy dirt to hide more than setting position
Information is kept off, output end is connect with the input terminal of the unloading controllor, the output end of the unloading controllor and the sewage draining exit
The opening end of solenoid valve connects, and after receiving the greasy dirt block information, the sewage draining exit battery valve is driven to open, and makes described
Sewage draining exit pipeline is opened.
To which the beneficial effects of the utility model are：The utility model is by returning the heat in drain line
It receives, increases the secondary application to heat energy, meanwhile, the oil smoke in drain line can be cleared up automatically, reduced artificial
Disposal costs ensure that emission request, reduce the pollution to environment.
Description of the drawings
Fig. 1 is the total system schematic diagram of waste heat gas environmental protection retracting device in a kind of embodiment of the utility model；
Fig. 2 is the total system schematic diagram of waste heat gas environmental protection retracting device in the utility model another embodiment；
Fig. 3 is the control system schematic diagram of waste heat gas environmental protection retracting device in a kind of embodiment of the utility model；
Fig. 4 is the total system schematic diagram of waste heat gas environmental protection retracting device in the utility model another embodiment；
Fig. 5 is the control system schematic diagram of waste heat gas environmental protection retracting device in the utility model another embodiment.
Specific implementation mode
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described.
Based on the embodiments of the present invention, what those of ordinary skill in the art were obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
The utility model provides a kind of waste heat gas environmental protection retracting device, as shown in Figure 1, including：Combustion gas smoke discharging pipe
10, heat pipe 21 is arranged in circulating chilled water pipeline 20 for circulating chilled water pipeline 20；The bending of spiraling of heat pipe 21 is set to combustion gas smoke discharging pipe
10 inside, will be in the water tank 22 of the thermal cycle in combustion gas smoke discharging pipe 10 to circulating chilled water pipeline 20.To which combustion gas be discharged fume
Heat in pipeline 10 has externally carried out effective displacement.
In a preferred embodiment, it is further energy saving, the actual use of combustion gas smoke discharging pipe 10 is carried out
It matches, as shown in Figure 2,3, further includes：Temperature sensor 30 and circulating chilled water pipeline controller 31；Temperature sensor 30 is set to
In the inner cavity of combustion gas smoke discharging pipe 10, the pipe temperature in combustion gas smoke discharging pipe 10 is given and is acquired, acquires output end and cold water
The input terminal of circulation line controller 31 connects, the output end of circulating chilled water pipeline controller 31 and following for circulating chilled water pipeline 20
Ring pump startup control terminal 32 connects, when the pipe temperature received is greater than the set value, then to the cycle of circulating chilled water pipeline 20
Pump startup control terminal, which is sent, starts information, and the circulating pump 23 of circulating chilled water pipeline 20 starts.
In a preferred embodiment, as shown in Fig. 2, further including circulating chilled water bypass in circulating chilled water pipeline 20
24；Circulating chilled water bypass 24 parallel be set to in the main line of circulating chilled water pipeline 20, the main line of circulating chilled water pipeline 20
Connectivity part setting bypass solenoid valve 241.In a preferred embodiment, the output end of circulating chilled water pipeline controller 31
Connect with bypass solenoid valve 241, when the pipe temperature received, which is more than, bypasses setting value, then following to circulating chilled water pipeline 20
Ring pump 23 starts control terminal and sends bypass start-up information, and bypass solenoid valve 241 is opened, and makes circulating chilled water bypass access circulating chilled water
In the main line of pipeline 20.
In a preferred embodiment, to be made full use of to thermal energy, as shown in figure 4, further including：Gas heating
Stove 40 and gas heating ring 41, gas-fired heater 40 are located at the inner ring center of gas heating ring 41, are fixed in gas-fired heater 40
Connection.Wherein, circulating chilled water bypass 24 is set in gas heating ring 41.The material of gas heating ring 41 is stainless steel or Huang
Copper.
In a preferred embodiment, for ease of carrying out blowdown, as shown in Figure 1, discharging fume in horizontally disposed combustion gas
The bottom of pipeline 10 opens up sewage draining exit pipeline 50.Position is convenient for controlling blowdown, the setting of sewage draining exit solenoid valve 51 and sewage draining exit
In pipeline.
In a preferred embodiment, it is controlled for the promptness to blowdown, as shown in Figure 1,5, further includes：Position
Sensor 52 and unloading controllor 53 are set, position sensor 52 is set to the setting greasy deposits position of 10 side wall of combustion gas smoke discharging pipe
It sets, when deposition greasy dirt is to send out greasy dirt block information more than setting position, the input terminal of output end and unloading controllor 53 connects
It connecing, the output end of unloading controllor 53 is connect with the opening end of sewage draining exit solenoid valve, after receiving greasy dirt block information, driving
Sewage draining exit battery valve is opened, and sewage draining exit pipeline is made to open.To when the setting position of greasy dirt setover sensor 52 for clearance
When, carry out blowdown by opening sewage draining exit solenoid valve 51.
Claims (10)
1. waste heat gas environmental protection retracting device, including：Combustion gas smoke discharging pipe, which is characterized in that further include：Circulating chilled water pipeline,
Heat pipe is set in the circulating chilled water pipeline；Heat pipe bending of spiraling is set to the inside of the combustion gas smoke discharging pipe, will fire
In thermal cycle to the water tank of the circulating chilled water pipeline in gas smoke discharging pipe.
2. waste heat gas environmental protection retracting device according to claim 1, which is characterized in that further include：Temperature sensor and
Circulating chilled water pipeline controller；The temperature sensor is set in the inner cavity of the combustion gas smoke discharging pipe, is arranged the combustion gas
Pipe temperature in smoke pipeline, which is given, to be acquired, and acquisition output end is connect with the input terminal of the circulating chilled water pipeline controller, institute
The output end for stating circulating chilled water pipeline controller is connect with the cycle pump startup control terminal of circulating chilled water pipeline, when the institute received
When stating pipe temperature and being greater than the set value, is then sent to the cycle pump startup control terminal of the circulating chilled water pipeline and start information, institute
State the cycle pump startup of circulating chilled water pipeline.
3. waste heat gas environmental protection retracting device according to claim 2, which is characterized in that in the circulating chilled water pipeline also
It is bypassed including circulating chilled water；Circulating chilled water bypass be set to parallel in the main line of the circulating chilled water pipeline, it is described
The connectivity part setting bypass solenoid valve of the main line of circulating chilled water pipeline.
4. waste heat gas environmental protection retracting device according to claim 3, which is characterized in that the circulating chilled water pipeline control
The output end of device is connect with the bypass solenoid valve, when the pipe temperature received is more than bypass setting value, then to institute
The cycle pump startup control terminal for stating circulating chilled water pipeline sends bypass start-up information, and the bypass solenoid valve is opened, made described cold
In the main line of water cycle bypass access circulating chilled water pipeline.
5. waste heat gas environmental protection retracting device according to claim 3, which is characterized in that further include：Gas-fired heater and
Gas heating ring, the gas-fired heater are located at the inner ring center of the gas heating ring, fix and connect in the gas-fired heater
It connects.
6. waste heat gas environmental protection retracting device according to claim 5, which is characterized in that the circulating chilled water bypass setting
In gas heating ring.
7. waste heat gas environmental protection retracting device according to claim 5 or 6, which is characterized in that the gas heating ring
Material is stainless steel or brass.
8. waste heat gas environmental protection retracting device according to claim 1, which is characterized in that in the horizontally disposed combustion gas
The bottom of smoke discharging pipe opens up sewage draining exit pipeline.
9. waste heat gas environmental protection retracting device according to claim 5, which is characterized in that further include：Sewage draining exit solenoid valve；
In the sewage draining exit solenoid valve setting and the sewage draining exit pipeline.
10. waste heat gas environmental protection retracting device according to claim 9, further includes：Position sensor and unloading controllor,
The position sensor is set on the setting greasy deposits position of combustion gas smoke discharging pipe side wall, when deposition greasy dirt is more than setting position
Setting is, sends out greasy dirt block information, and output end is connect with the input terminal of the unloading controllor, the output of the unloading controllor
End is connect with the opening end of the sewage draining exit solenoid valve, after receiving the greasy dirt block information, drives the sewage draining exit electricity
Pond valve is opened, and the sewage draining exit pipeline is made to open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707613.4U CN207674513U (en) | 2017-12-08 | 2017-12-08 | Waste heat gas environmental protection retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721707613.4U CN207674513U (en) | 2017-12-08 | 2017-12-08 | Waste heat gas environmental protection retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207674513U true CN207674513U (en) | 2018-07-31 |
Family
ID=62968626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721707613.4U Active CN207674513U (en) | 2017-12-08 | 2017-12-08 | Waste heat gas environmental protection retracting device |
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| CN (1) | CN207674513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796026A (en) * | 2017-12-08 | 2018-03-13 | 李尚福 | Waste heat gas environmental protection retracting device |
-
2017
- 2017-12-08 CN CN201721707613.4U patent/CN207674513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796026A (en) * | 2017-12-08 | 2018-03-13 | 李尚福 | Waste heat gas environmental protection retracting device |
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