CN107620974A - Civilian fluid media (medium) heating and energy saving emission reduction device - Google Patents
Civilian fluid media (medium) heating and energy saving emission reduction device Download PDFInfo
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- CN107620974A CN107620974A CN201610548479.1A CN201610548479A CN107620974A CN 107620974 A CN107620974 A CN 107620974A CN 201610548479 A CN201610548479 A CN 201610548479A CN 107620974 A CN107620974 A CN 107620974A
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- medium
- perforated plate
- fluid media
- heating
- flue
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Abstract
The present invention relates to civil heating equipment technical field, and in particular to a kind of civilian fluid media (medium) heating and energy saving emission reduction device.In order to make full use of the flue gas heat of civilian fluid media (medium) heating stove and it is reduced the content of wherein harmful substance as far as possible before air is discharged into, to the environmental requirement that more becomes while the thermal efficiency is improved, the invention provides a kind of civilian fluid media (medium) heating stove energy-saving emission-reducing apparatus, including outer containment wall pipe, be separately positioned on outer containment wall pipe top and bottom upper perforated plate and lower perforated plate and be arranged in outer containment wall pipe and through upper perforated plate and the fume pipe of lower perforated plate.The inwall of the outer wall of fume pipe, the inwall of upper perforated plate and lower perforated plate and outer containment wall pipe forms fluid heat-conducting medium seal cavity.Outer containment wall pipe is provided with fluid media (medium) import interface tube close to one end of lower perforated plate, and outer containment wall pipe is provided with fluid media (medium) outlet interface tube close to one end of upper perforated plate, is provided with upper flue funnel above upper perforated plate, lower flue funnel is provided with below lower perforated plate.
Description
Technical field
The present invention relates to civil heating equipment technical field, and in particular to a kind of civilian fluid media (medium) heating and energy saving emission reduction dress
Put.
Background technology
The flue gases caused by civilian fluid media (medium) heating stove such as currently existing combustion gas, fire coal are directly discharged into greatly by flue
In gas, flue-gas temperature is generally 200 DEG C -900 DEG C or so, and the harmful substance carried in high-temperature flue gas will be discharged into air therewith,
Heat energy therein is also by waste in vain.In order to reach heating effect, increasing fuel input is necessarily required to, this further increases air
Pollutant emission, while energy resource consumption is added, it is not only not environmentally but also uneconomical.
The content of the invention
In order to make full use of the flue gas heat of civilian fluid media (medium) heating stove and it is reduced before air is discharged into as far as possible
The wherein content of harmful substance, to the environmental requirement that more becomes while the thermal efficiency is improved, the invention provides a kind of civilian stream
Body medium heating stove energy-saving emission-reducing apparatus, substitute the original flue of heating stove with the device, arranged in flue gas by the device to big
Most of heat absorption in flue gas is converted into the heat energy of its interior medium before gas, is substantially increasing the same of heating furnace thermal efficiency
When, deposit the condensation in it of the harmful substance in flue gas, most of harmful substance can be deposited directly to the device in flue gas
In each point of cavity wall or the present apparatus, discharge of the harmful substances from flue gases to air, while the heat energy in flue gas can be largely reduced
Big portion's recovery, can play a part of energy-saving and emission-reduction.
To solve above technical problem, the technical scheme is that：
A kind of civilian fluid media (medium) heating and energy saving emission reduction device, including outer containment wall pipe, it is separately positioned on outer containment wall pipe upper end
With the upper perforated plate and lower perforated plate of lower end and be arranged in outer containment wall pipe and through upper perforated plate and the fume pipe of lower perforated plate.Fume pipe
Outer wall, upper perforated plate and lower perforated plate inwall and outer containment wall pipe inwall formed fluid heat-conducting medium seal cavity.Outer containment wall pipe
One end of lower perforated plate is provided with fluid media (medium) import interface tube, outer containment wall pipe is provided with fluid close to one end of upper perforated plate and is situated between
Matter exports interface tube, is provided with upper flue funnel above upper perforated plate, lower flue funnel is provided with below lower perforated plate.
Specifically, it is provided with dedusting plate in upper flue funnel.
Specifically, auxiliary flue is provided with above upper flue funnel.
Specifically, the quantity of fume pipe is more than or equal to 1.
Specifically, the total sectional area of fume pipe is more than or equal to the sectional area of heating stove original flue.
Specifically, fume pipe total sectional area and heating stove original flue sectional area difference Δ s meet 0 ＜ Δs s≤σ, σ be
One constant for being more than zero.
Specifically, the sectional area of dedusting plate is less than upper flue funnel sectional area suitable for reading.
Specifically, the sectional area of the lower mouth of lower flue funnel is equal to the sectional area of heating stove original flue.
Beneficial effects of the present invention：The present invention is directly reheated in the heating stove after fume afterheat in heating stove is collected
Fluid media (medium), its temperature is set further to be lifted.Fuel can be saved under conditions of temperature of fluid medium is certain, improves heating stove
The thermal efficiency.After using apparatus of the present invention on existing fluid media (medium) heating stove, the flue-gas temperature that can make to be discharged into air is not higher than
100 DEG C, the harmful substance in high-temperature flue gas can be made to condense deposition in this device.Simultaneously because flue gas turns cold, intestine evacuation velocity subtracts
Slowly, the further condensation deposition of more conducively harmful substance, the harmful substance for finally making to be discharged into air are largely trapped in the present apparatus,
The effect of saving fuel along with it, further realizes the purpose of energy-saving and emission-reduction and environmental protection, is casual household's heating and rural area
Resident's heating efficiently utilizes resource and the preferable corollary apparatus of environmental protection.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the use state diagram of the present invention.
Wherein, 1- fume pipes, 2- upper perforated plates, 3- lower perforated plates, the outer containment wall pipes of 4-, 5- upper flue funnels, 6- lower flue funnels,
7- fluid media (medium) import interface tubes, 8- fluid media (medium)s outlet interface tube, 9- auxiliary flues, 10- dedusting plates, the 11- present apparatus, 12-
Heating stove, 13- high temperature fluid medium delivery pipes, 14- radiators, 15- cryogen medium back flow pipes, 16- communicating pipes.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in figure 1, embodiment include 4 fume pipes 1, upper perforated plate 2, lower perforated plate 3, outer containment wall pipe 4, upper flue funnel 5,
Lower flue funnel 6, fluid media (medium) import interface tube 7, fluid media (medium) outlet interface tube 8, auxiliary flue 9, dedusting plate 10.Fume pipe
1 communicates through upper perforated plate 2 and lower perforated plate 3, and expanded joint or welding make it be sealed with upper perforated plate 2 and lower perforated plate 3, upper lower perforated plate 2~3
Again with the inwall welded seal of outer containment wall pipe 4, fluid heat-conducting medium seal cavity is formed.The lumen therethrough on the outer outer wall of containment wall pipe 4
Body welding fluid media (medium) import interface tube 7 and fluid media (medium) outlet interface tube 8, the outer outer wall upper end of containment wall pipe 4 installation upper flue leakage
Bucket 5, the installation dedusting plate 10 in upper flue funnel 5, outer containment wall pipe lower end installation lower flue funnel 6.
The device of embodiment is holded up into operating position during work, by osculum (the lower flue funnel of its lower flue funnel 6
The sectional area of 6 osculums should be greater than being equal to heating stove original flue cross section product) connected with heating stove flue outlet, by the lower end of the present apparatus
Fluid media (medium) import interface tube 7 is connected with heating stove fluid media (medium) outlet, and present apparatus upper end fluid media (medium) outlet is connect
Mouth 8 is connected with cooling system inlet tube, and fluid heat-conducting medium is full of into whole heating system afterwards, also includes the present apparatus certainly.
When heating stove burns, flue gas, which enters after present apparatus lower flue funnel 6, is split into multiple tributaries (the present embodiment be four) and passes through this
Conflux again from upper flue funnel 5 after the inwall of each fume pipe 1 of device, afterwards out of the edge of dedusting plate 10 and upper flue funnel 5
The gap that wall is formed is by finally from the auxiliary row of flue 9 to air.Flue gas is when by the present apparatus 1 inwall of fume pipe, due to cigarette
The outer wall of tracheae 1 is generally not more than 65 DEG C full of fluid heat-conducting medium (generally water or oil) and its temperature, and flue gas is initially entered this
Temperature is higher than 200 DEG C during device, that is to say, that flue gas has the very big temperature difference with the inwall of fume pipe 1, therefore high-temperature flue gas can heat
The inwall of fume pipe 1 and and then be conducted to the fluid heat-conducting medium of its outer wall, until flue gas is discharged into auxiliary flue 9, up till now situation was always
In lasting progress.When fume pipe 1 has sufficient length, temperature of the high-temperature flue gas when discharging the present apparatus can be made to be not higher than 100 DEG C,
And in high-temperature flue gas cooling procedure, harmful substance therein can largely condense in the inwall of fume pipe 1 or be deposited on the present apparatus
It is interior.Meanwhile stopped again by dedusting plate 10 after flue gas outflow fume pipe 1 confluxes, force its along the inwall of upper flue funnel 5 obliquely
Discharge, makes flue dust deposit again further to reduce the dust in flue gas, so, further improves former high-temperature flue gas to big
The index of gas discharge harmful.Simultaneously because the present apparatus takes full advantage of the energy of high-temperature flue gas, reached energy-saving and emission-reduction and
The dual purpose of environmental protection.
Fig. 2 is the use state diagram of embodiment, and the present apparatus 11 is vertically arranged, the cigarette of its exhaust gases passes and heating stove 12
Road is connected, and its fluid media (medium) import interface tube 7 is by connecing the fluid media (medium) in heating stove 12, the outlet of its fluid media (medium) communicating pipe 16
Interface tube 8 connects the liquid medium in radiator 14 by high temperature fluid medium delivery pipe 13.In use, the present apparatus 11 is by heating stove
The fluid media (medium) drawn in 12 is delivered to radiator 14 for heating after further heating, sharp again by the heat to high-temperature flue gas
With with condensation deposition processes, reached the environmentally friendly purpose of energy-saving and emission-reduction, and heating efficiency gets a promotion.
Embodiment described above is only the preferred embodiments of the present invention, and the simultaneously exhaustion of the feasible implementation of non-invention.It is right
For persons skilled in the art, on the premise of without departing substantially from the principle of the invention and spirit to any aobvious made by it and
The change being clear to, it should all be contemplated as falling with the claims of the present invention.
Claims (8)
1. a kind of civilian fluid media (medium) heating and energy saving emission reduction device, it is characterised in that it includes outer containment wall pipe (4), is separately positioned on
The upper perforated plate (2) and lower perforated plate (3) of outer containment wall pipe (4) top and bottom and it is arranged in outer containment wall pipe (4) and runs through upper tube
The fume pipe (1) of plate (2) and lower perforated plate (3)；The outer wall of the fume pipe (1), the inwall of upper perforated plate (2) and lower perforated plate (3) and
The inwall of outer containment wall pipe (4) forms fluid heat-conducting medium seal cavity；The outer containment wall pipe (4) is close to one end of lower perforated plate (3)
Fluid media (medium) import interface tube (7) is provided with, the outer containment wall pipe (4) is provided with fluid media (medium) close to one end of upper perforated plate (2)
Interface tube (8) is exported, upper flue funnel (5) is provided with above the upper perforated plate (2), the lower section of the lower perforated plate (3) is set
There is lower flue funnel (6).
A kind of 2. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 1, it is characterised in that the upper cigarette
Dedusting plate (10) is provided with road funnel (5).
A kind of 3. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 1, it is characterised in that the upper cigarette
Auxiliary flue (9) is provided with above road funnel (5).
A kind of 4. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 1, it is characterised in that the flue gas
The quantity for managing (1) is more than or equal to 1.
A kind of 5. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 4, it is characterised in that the flue gas
The total sectional area for managing (1) is more than or equal to the sectional area of heating stove original flue.
A kind of 6. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 4, it is characterised in that the flue gas
The difference Δ s for managing the total sectional area of (1) and the sectional area of heating stove original flue meets that 0 ＜ Δs s≤σ, σ is one normal more than zero
Number.
A kind of 7. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 2, it is characterised in that the dedusting
The sectional area of plate (10) is less than or equal to upper flue funnel (5) sectional area suitable for reading.
A kind of 8. civilian fluid media (medium) heating and energy saving emission reduction device according to claim 1, it is characterised in that the lower cigarette
The sectional area of the lower mouth of road funnel (6) is more than or equal to the sectional area of heating stove original flue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548479.1A CN107620974A (en) | 2016-07-13 | 2016-07-13 | Civilian fluid media (medium) heating and energy saving emission reduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610548479.1A CN107620974A (en) | 2016-07-13 | 2016-07-13 | Civilian fluid media (medium) heating and energy saving emission reduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107620974A true CN107620974A (en) | 2018-01-23 |
Family
ID=61086949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610548479.1A Pending CN107620974A (en) | 2016-07-13 | 2016-07-13 | Civilian fluid media (medium) heating and energy saving emission reduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107620974A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972248Y (en) * | 2006-08-03 | 2007-11-07 | 杨兆武 | Energy-saving environment protection boiler |
| CN201811295U (en) * | 2010-09-28 | 2011-04-27 | 段好涛 | Heating device for coal-fired furnace |
| CN102147116A (en) * | 2011-02-25 | 2011-08-10 | 金星华 | Minitype flue gas waste heat recovery and storage integrated hot water supply device |
| CN201992692U (en) * | 2010-12-15 | 2011-09-28 | 孙毅 | Novel secondary heater of furnace |
| CN202770266U (en) * | 2012-08-23 | 2013-03-06 | 上海青盛工程设备安装有限公司 | Heat-exchanging and energy-saving device for boiler smoke |
| CN203869074U (en) * | 2014-06-05 | 2014-10-08 | 新疆晨光天然色素有限公司 | Device for recovering waste heat of gas boiler |
-
2016
- 2016-07-13 CN CN201610548479.1A patent/CN107620974A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972248Y (en) * | 2006-08-03 | 2007-11-07 | 杨兆武 | Energy-saving environment protection boiler |
| CN201811295U (en) * | 2010-09-28 | 2011-04-27 | 段好涛 | Heating device for coal-fired furnace |
| CN201992692U (en) * | 2010-12-15 | 2011-09-28 | 孙毅 | Novel secondary heater of furnace |
| CN102147116A (en) * | 2011-02-25 | 2011-08-10 | 金星华 | Minitype flue gas waste heat recovery and storage integrated hot water supply device |
| CN202770266U (en) * | 2012-08-23 | 2013-03-06 | 上海青盛工程设备安装有限公司 | Heat-exchanging and energy-saving device for boiler smoke |
| CN203869074U (en) * | 2014-06-05 | 2014-10-08 | 新疆晨光天然色素有限公司 | Device for recovering waste heat of gas boiler |
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Application publication date: 20180123 |