CN206944220U - A kind of environment-protection boiler around formula energy-saving gasification fuel - Google Patents
A kind of environment-protection boiler around formula energy-saving gasification fuel Download PDFInfo
- Publication number
- CN206944220U CN206944220U CN201720789058.8U CN201720789058U CN206944220U CN 206944220 U CN206944220 U CN 206944220U CN 201720789058 U CN201720789058 U CN 201720789058U CN 206944220 U CN206944220 U CN 206944220U
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- Prior art keywords
- discharge duct
- combustion chamber
- supply pipe
- fuel
- environment
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Abstract
The utility model discloses a kind of environment-protection boiler around formula energy-saving gasification fuel, including the boiler body provided with combustion chamber, combustion chamber is provided with air supply opening, air supply opening is provided with air feed equipment, and combustion chamber is connected with discharge duct, and discharge duct is provided with exhaust outlet, the fuel supply pipe for also include heat collector, being connected with combustion chamber, vapor generating cavity is connected with waste pipe, and the stage casing of waste pipe is around being connected on the outer wall of discharge duct, and the back segment of waste pipe is around being connected on fuel supply pipe.Waste water in waste pipe passes through the heating of blast pipe, and there is enough heats to go, by the fuel gasification in fuel supply pipe, so energy energy-saving and emission-reduction, can also reduce or remove from the investment of equipment for gasification.The utility model is used for boiler.The utility model is used for boiler.
Description
Technical field
It the utility model is related to a kind of environment-protection boiler around formula energy-saving gasification fuel.
Background technology
The fuel of boiler is typically liquefied petroleum gas or liquefied natural gas, because the gas consumption of boiler is very big, so liquefaction
The spontaneous vaporization speed of oil gas or liquefied natural gas can not meet the requirement of boiler.So boiler needs extra use
Gasifier carries out acceleration gasification by way of heating to liquefied petroleum gas, or to liquefaction by the way of gasification sled is by heating
Natural gas carries out acceleration gasification, and existing mode of heating often leans on air energy.
When steam is excessive, these steam are often discharged, to ensure the safety of vapor generating cavity, can thus be produced
Raw waste water.
Utility model content
The technical problems to be solved in the utility model is：A kind of environmentally friendly pot that fuel gasification is realized using itself waste heat is provided
Stove.
The solution that the utility model solves its technical problem is：
A kind of environment-protection boiler around formula energy-saving gasification fuel, including the boiler body provided with combustion chamber, set on combustion chamber
There is air supply opening, air supply opening is provided with air feed equipment, and combustion chamber is connected with discharge duct, and discharge duct is provided with exhaust outlet, also wrapped
Heat collector, the fuel supply pipe being connected with combustion chamber are included, boiler body is provided with vapor generating cavity, and vapor generating cavity is connected with useless
Water pipe, the stage casing of waste pipe is around being connected on the outer wall of discharge duct, and the back segment of waste pipe is around being connected on fuel supply pipe.
As the further improvement of such scheme, the side wall of discharge duct is provided with the wind for being used for toward in discharge duct blowing
Wall exports, and the angle of the outgassing direction of brattice outlet and the outgassing direction of discharge duct is right angle or obtuse angle.
As the further improvement of such scheme, in addition to return air channel, the air inlet of return air channel is located at air feed equipment
The side of inner side, the gas outlet of return air channel export for described brattice.
As the further improvement of such scheme, return air channel is provided with electrically-controlled valve or hand-operated valve.
As the further improvement of such scheme, in addition to air supply pipe, described air feed equipment, return air are provided with air supply pipe
The air inlet of passage is located on the tube wall of air supply pipe.
As the further improvement of such scheme, around being connected on the leading portion of fuel supply pipe, fuel supplies the back segment of waste pipe
Should the stage casing of pipe spiral in discharge duct, the back segment of fuel supply pipe stretches out discharge duct and is simultaneously connected with combustion chamber.
The beneficial effects of the utility model are：A kind of environment-protection boiler around formula energy-saving gasification fuel, including provided with burning
The boiler body of chamber, combustion chamber are provided with air supply opening, and air supply opening is provided with air feed equipment, and combustion chamber is connected with discharge duct, row
Feed channel is provided with exhaust outlet, in addition to heat collector, the fuel supply pipe that is connected with combustion chamber, boiler body are sent out provided with steam
Raw chamber, vapor generating cavity are connected with waste pipe, the stage casing of waste pipe around being connected on the outer wall of discharge duct, the back segment of waste pipe around
It is connected on fuel supply pipe.Waste water in waste pipe passes through the heating of blast pipe, and there is enough heats to go fuel supply pipe
Interior fuel gasification, so energy energy-saving and emission-reduction, can also reduce or remove from the investment of equipment for gasification.The utility model is used for boiler.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is part of the embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art on the premise of not paying creative work, can also obtain it according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Embodiment
Design, concrete structure and caused technique effect of the present utility model are carried out below with reference to embodiment and accompanying drawing
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is part of the embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel are obtained on the premise of not paying creative work, belong to the model of the utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more excellent draw bail.Each technology in the utility model is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Reference picture 1, this is flabellum embodiment of the present utility model, specifically：
A kind of environment-protection boiler around formula energy-saving gasification fuel, including the boiler body provided with combustion chamber 1, on combustion chamber 1
Provided with air supply opening 2, air supply opening 2 is provided with air feed equipment 21, and combustion chamber 1 is connected with discharge duct, and discharge duct is provided with exhaust
Mouthful, in addition to heat collector 6, the fuel supply pipe 5 that is connected with combustion chamber 1, boiler body be provided with vapor generating cavity 7, steam is sent out
Raw chamber 7 is connected with waste pipe 8, it is characterised in that：The stage casing of waste pipe 8 is around being connected on the outer wall of discharge duct, after waste pipe 8
Section is around being connected on fuel supply pipe 5.Waste water in waste pipe passes through the heating of blast pipe, and there is enough heats to go to supply fuel
Fuel gasification that should be in pipe, so can energy-saving and emission-reduction, can also reduce or remove from the investment of equipment for gasification.
The side wall of discharge duct is provided with the brattice outlet 4 for being used to toward in discharge duct blow, the outlet side of brattice outlet 4
Angle to the outgassing direction with discharge duct is right angle or obtuse angle.Used time, brattice is allowed to export toward blowing air, lazy in discharge duct
Property the environment-protecting clean such as gas gas, so as to form brattice in blast pipe, the formation of brattice can slow down the discharge of waste gas,
The pressure rise thus allowed in combustion chamber, allows the fuel energy oxygen exhausted in air that fully Combustion Energy is tried one's best, the shape of brattice
Into that even a part of waste gas can be allowed to return in combustion chamber, if having the oxynitrides and carbon monoxide of part in waste gas, this
A little oxynitrides carry out deoxidation reaction in combustion chamber as oxidant and fuel again, ultimately generate nitrogen, carbon monoxide
Fuel will be used as to participate in burning, it is achieved thereby that reducing the discharge of pernicious gas.And waste gas plays the role of to drop oxygen, can reduce combustion
The severe degree of the burning of material, the central temperature of such fuel can just reduce, and this is also beneficial to the production for suppressing oxynitrides.
The angle α of the outgassing direction and the outgassing direction of discharge duct 3 of brattice outlet 4 is right angle.So ensure that tail gas can
It is back in combustion chamber.
In order to simplify structure and reduce the production cost of user, the present embodiment also includes return air channel 3, and return air channel enters
Gas port is located at the side of the inner side of air feed equipment 21, and the gas outlet of return air channel is described brattice outlet 4.So brattice is allowed to export
Air is blown in toward discharge duct.So air inflow and capacity is with regard to equal, it is possible to which waste gas is directly detected.By a large amount of
Experiment, the amount of nitrogen oxides in tail gas can reduce by more than 30% by the structure of the present embodiment.
For ease of the air quantity of regulation brattice outlet, return air channel is provided with electrically-controlled valve or hand-operated valve.
The present embodiment also includes air supply pipe, is provided with described air feed equipment 21 in air supply pipe, the air inlet of return air channel is set
On the tube wall of air supply pipe.The setting of air supply pipe can give return air channel and provide enough air quantity.
Because wastewater flow rate caused by the preferable boiler of some temperature controls is few, in order to allow the fuel energy in fuel supply pipe to continue
Gasification, the back segment of waste pipe 8 around being connected on the leading portion of fuel supply pipe 5, spiral in discharge duct by the stage casing of fuel supply pipe 5
Interior, the back segment of fuel supply pipe 5 stretches out discharge duct and is connected with combustion chamber 1.The tail gas of so high temperature can ensure that fuel is supplied
Fuel in pipe persistently gasifies.
Better embodiment of the present utility model is illustrated above, but the utility model be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (6)
1. a kind of environment-protection boiler around formula energy-saving gasification fuel, including the boiler body provided with combustion chamber (1), combustion chamber (1)
Air supply opening (2) is provided with, air supply opening (2) is provided with air feed equipment (21), and combustion chamber (1) is connected with discharge duct, discharge duct
Exhaust outlet is provided with, in addition to the fuel supply pipe (5) being connected with combustion chamber (1), boiler body are provided with vapor generating cavity
(7), vapor generating cavity (7) is connected with waste pipe (8), it is characterised in that：The stage casing of waste pipe (8) is around being connected on the outer of discharge duct
On wall, the back segment of waste pipe (8) is around being connected on fuel supply pipe (5).
A kind of 2. environment-protection boiler around formula energy-saving gasification fuel according to claim 1, it is characterised in that：Discharge duct
Side wall be provided with the brattice outlet (4) being used for toward blowing in discharge duct, the outgassing direction and discharge duct of brattice outlet (4)
The angle of outgassing direction be right angle or obtuse angle.
A kind of 3. environment-protection boiler around formula energy-saving gasification fuel according to claim 2, it is characterised in that：Also include back
Wind passage (3), the air inlet of return air channel (3) are located at the side on the inside of air feed equipment (21), and the gas outlet of return air channel (3) is
Described brattice outlet (4).
A kind of 4. environment-protection boiler around formula energy-saving gasification fuel according to claim 3, it is characterised in that：Return air channel
It is provided with electrically-controlled valve or hand-operated valve.
A kind of 5. environment-protection boiler around formula energy-saving gasification fuel according to claim 3, it is characterised in that：Also include supplying
Tracheae, air supply pipe is interior to be provided with described air feed equipment (21), and the air inlet of return air channel is located on the tube wall of air supply pipe.
A kind of 6. environment-protection boiler around formula energy-saving gasification fuel according to claim 1, it is characterised in that：Waste pipe
(8) back segment is around being connected on the leading portion of fuel supply pipe (5), and the stage casing of fuel supply pipe (5) is spiraled in discharge duct, fuel
The back segment of supply pipe (5) stretches out discharge duct and is connected with combustion chamber (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789058.8U CN206944220U (en) | 2017-06-29 | 2017-06-29 | A kind of environment-protection boiler around formula energy-saving gasification fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789058.8U CN206944220U (en) | 2017-06-29 | 2017-06-29 | A kind of environment-protection boiler around formula energy-saving gasification fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944220U true CN206944220U (en) | 2018-01-30 |
Family
ID=61366789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789058.8U Expired - Fee Related CN206944220U (en) | 2017-06-29 | 2017-06-29 | A kind of environment-protection boiler around formula energy-saving gasification fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944220U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926479A (en) * | 2018-07-31 | 2018-12-04 | 九江辅创知识产权运营有限公司 | Moxibustion device |
-
2017
- 2017-06-29 CN CN201720789058.8U patent/CN206944220U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108926479A (en) * | 2018-07-31 | 2018-12-04 | 九江辅创知识产权运营有限公司 | Moxibustion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200629 |