CN108954802A - High-efficiency combustion boiler - Google Patents
High-efficiency combustion boiler Download PDFInfo
- Publication number
- CN108954802A CN108954802A CN201810993260.1A CN201810993260A CN108954802A CN 108954802 A CN108954802 A CN 108954802A CN 201810993260 A CN201810993260 A CN 201810993260A CN 108954802 A CN108954802 A CN 108954802A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- gas
- water flow
- heating unit
- water
- 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.)
- Withdrawn
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000002737 fuel gas Substances 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 52
- 239000000567 combustion gas Substances 0.000 claims description 15
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 3
- 238000004512 die casting Methods 0.000 claims description 3
- 239000003546 flue gas Substances 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/145—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using fluid fuel
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
The invention discloses a high-efficiency combustion boiler which comprises a boiler main body, wherein the boiler main body consists of a front end cover, a rear end cover and a plurality of fuel gas heating units with the same specification, the fuel gas heating units are provided with a water inlet pipe joint and a water outlet pipe joint which are communicated with a water flow pipeline, the upper part of each fuel gas heating unit is provided with an air inlet through which fuel gas passes, the top end of the water flow pipeline is provided with two water flow branch pipes, one water flow branch pipe is positioned below the air inlet hole and bypasses the air inlet and is communicated with the water outlet pipe joint, and the other water flow branch pipe is in an arc shape and bypasses the air. The top end of the water flow pipeline is provided with two water flow branch pipes, one water flow branch pipe is positioned below the air inlet hole and bypasses, and the other water flow branch pipe is arc-shaped and bypasses from the upper part of the air inlet hole; the two water flow branch pipes increase the effect of water flow in the water flow pipeline on preheating of fuel gas in the air inlet hole, are favorable for full combustion and improve the heating efficiency of the fuel gas.
Description
Technical field
The present invention relates to burning boiler technical field more particularly to a kind of efficient burning boilers.
Background technique
Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output
Steam, high-temperature water or organic heat carrier with certain thermal energy.
Burning boiler currently on the market when in use, generally enters a cavity burning Indoor Combustion, combustion using combustion gas
Burning is not enough, and fuel gas buring low efficiency, tail gas residue is more, therefore, needs a kind of efficient burning boiler to solve above-mentioned ask
Topic.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of efficient burning boiler proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of efficient burning boiler, including boiler body, which is characterized in that the boiler body is by drive end bearing bracket, rear end cap
With the gas heating unit composition for several same sizes for being located at middle part, the gas heating unit is the internal water flow with detour
The aluminum alloy die casting of pipeline, gas heating unit are equipped with the admitting pipe joint and titting water outlet being connected to water pipe, combustion
Gas heating unit top is equipped with the air inlet passed through for combustion gas, and gas heating unit lower part is equipped with the row passed through for flue gas after burning
Stomata, the air inlet on the gas heating unit of several same sizes, which is sequentially connected to, forms inlet channel, several same sizes
Gas vent on gas heating unit, which is sequentially connected to, forms exhaust passage；
Between two neighboring gas heating unit, on front side of the gas heating unit at the drive end bearing bracket and middle part between and
It is respectively formed the combustion chamber for flow heated water pipeline between rear end cap and the gas heating unit rear side at middle part, inlet channel,
Combustion chamber and exhaust passage constitute fuel gas buring discharge-channel；
The rear end cap top is equipped with the air inlet of connection inlet channel, and drive end bearing bracket lower part side is equipped with connection exhaust
The smoke evacuation connector in channel；
The top of the water pipe is equipped with two water flow branch pipes, and a water flow branch pipe, which is located at below the air inlet, to be bypassed
Air inlet is simultaneously connected to the titting water outlet, another water flow branch pipe in arc-shaped and from air inlet above around air inlet and
The titting water outlet connection.
A kind of efficient burning boiler as described above, is characterized in that, the Inner Wall of Combustion Chamber is equipped with first that height does not wait
Heating column and the second heating column, one group of first heating column and one group of second heating column are from top to bottom staggeredly fixedly mounted on combustion chamber
On inner wall.
A kind of efficient burning boiler as described above, is characterized in that, first heated beam and the second heated beam are respectively
It is two-by-two one group.
A kind of efficient burning boiler as described above, which is characterized in that the exhaust passage bottom, which is equipped with, collects condensed water
And the water tank being discharged.
The invention has the benefit that
1, in the present invention, the top of water pipe is equipped with two water flow branch pipes, and a water flow branch pipe is located at the air inlet
Lower section is connected to around air inlet and with the titting water outlet, and another water flow branch pipe is bypassed in arc-shaped and above air inlet
Air inlet is connected to the titting water outlet；Two water flow branch pipes increase the water flow inside water pipe to through air inlet internal combustion
The effect of gas preheating, is conducive to full combustion of burning, and is conducive to improve gas heating efficiency.
2, being staggered installation of due to the first heating column and the second heating column, during combustion gas is passed through, changes combustion gas
The track of movement enables combustion gas to burn sufficiently.
Detailed description of the invention
Fig. 1 is gas circulation schematic illustration in fuel gas buring discharge-channel in the present invention.
Fig. 2 is gas heating unit positive structure diagram in the present invention.
Fig. 3 is gas heating unit backsight structural representation in the present invention.
Fig. 4 is gas heating unit internal water flow passages structural schematic diagram in the present invention.
Fig. 5 is the folded structural schematic diagram put together of two gas heating units in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
As shown in Figs. 1-5, a kind of efficient burning boiler, including boiler body 5, boiler body 5 is by drive end bearing bracket 51, rear end cap
52 and positioned at middle part several same sizes gas heating unit 1 form, the gas heating unit 1 be inside with detour
The aluminum alloy die casting of water pipe 11,1 top of gas heating unit are equipped with the air inlet 8 passed through for combustion gas, gas heating list
First 1 lower part is equipped with the gas vent 101 passed through for flue gas after burning, the air inlet 8 on the gas heating unit 1 of several same sizes
Sequentially connection forms inlet channel 102, and the gas vent 101 on the gas heating unit 1 of several same sizes is sequentially connected to formation
Exhaust passage 103.
Between two neighboring gas heating unit 1, between 1 front side of gas heating unit at the drive end bearing bracket 51 and middle part,
And the combustion chamber for flow heated water pipeline 11 is respectively formed between 1 rear side of rear end cap 52 and the gas heating unit at middle part
100, inlet channel 102, combustion chamber 100 and exhaust passage 103 constitute fuel gas buring discharge-channel.
52 top of rear end cap is equipped with the air inlet 521 of connection inlet channel, and the 51 lower part side of drive end bearing bracket is equipped with
It is connected to the smoke evacuation connector 17 of exhaust passage 103.
The water storage tank 14 for facilitating and collecting ponding and being discharged is equipped in 103 bottom of exhaust passage, 14 two sides of water storage tank are inclination
Cell wall, the bottom of the water tank 12 is fixed to be communicated with drainpipe 13, and the other end of the drainpipe 13 runs through boiler body 5
And the outside of boiler body 5 is extended to, the surface that the drainpipe 13 is located at 5 outside of boiler body is fixedly installed with valve 10.
Between two neighboring gas heating unit 1, between 1 front side of gas heating unit at the drive end bearing bracket 51 and middle part,
And have the seal groove of face setting between 1 rear side of rear end cap 52 and the gas heating unit at middle part respectively, setting in seal groove
There is sealing rubber ring.
Between two neighboring gas heating unit 1, between 1 front side of gas heating unit at the drive end bearing bracket 51 and middle part,
And be tightly connected between 1 rear side of rear end cap 52 and the gas heating unit at middle part by bolt lock, drive end bearing bracket 51, each combustion gas add
Hot cell 1,52 edge of rear end cap are correspondingly provided with for bolted engaging lug 200.The quantity of engaging lug 200 is four, two
Engaging lug 200 is respectively positioned on the top of titting water outlet 6, and another two engaging lug 200 is respectively positioned on the lower section of admitting pipe joint 4, connection
The inside of ear 200 offers tapped through hole, and engaging lug 200 is socketed with threaded rod 3 by tapped through hole screw thread.
100 inner wall of combustion chamber is equipped with the first heating column 14 and the second heating column 15 that height does not wait, one group of first heating column
14 and one group of second heating column 15 from top to bottom staggeredly be fixedly mounted on 100 inner wall of combustion chamber, specific structure are as follows: combustion gas adds
The front and back side surface of hot cell 1 is equipped with the first heating column 14 and the second heating column 15 that height does not wait, one group of first heating column
14 and one group of second heating column 15 be staggeredly fixedly mounted on gas heating unit 1, since the first heating column 14 and second is thermally conductive
Column 15 is staggered installation of, and during combustion gas is passed through, is changed the track of gasmovement, so that combustion gas is burnt sufficiently, keep away
Exempted from burning it is insufficient and the problem of cause combustion gas to waste.
It is put together for convenience of multiple gas heating units 1 are folded, the front and back side surface of gas heating unit 1 is equipped with recessed
The root of slot 400, the first heating column 14 and the second heating column 15 is placed in groove 400, and groove is stretched out in 14 outer end of the first heating column
Outside 400,15 outer end of the second heating column is hidden in groove 400, and the sum of 15 height of the first heating column 14 and the second heating column is less than etc.
In 400 depth of groove.
It is further improved: the first heating column 14 and the second heating column 15 that 100 inner wall of combustion chamber is not waited equipped with height, one group
First heating column 14 and one group of second heating column 15 are from top to bottom staggeredly fixedly mounted on 100 inner wall of combustion chamber.First heating
Column 14 and the second heated beam 15 are two-by-two for one group respectively.
The water flow inside pipeline 11 of gas heating unit 1 is serpentine arrangement distribution, and the left side of boiler body 5 is fixedly mounted
There are admitting pipe joint 4 and titting water outlet 6, titting water outlet 6 is located at the top of admitting pipe joint 4, the both ends of water pipe 11
It is connected to respectively with admitting pipe joint 4 and titting water outlet 6.
In the present invention, the top of water pipe 11 is equipped with two water flow branch pipes 110, and a water flow branch pipe 110 is located at described
Around air inlet 8 and be connected to the titting water outlet 6 below air inlet 8, another water flow branch pipe 110 be in arc-shaped and from
It is connected to around air inlet 8 with the titting water outlet 6 above air inlet 8.Two water flow branch pipes 110 increase water pipe 11
Internal water flow in air inlet 8 gas-preheating descended, be conducive to full combustion of burning, be conducive to improve gas heating effect
Rate.
In the present invention, the bottom of boiler body 5 is fixedly installed with support column, and the quantity of support column is two, support column
Bottom is fixedly installed with pedestal.
Working principle: in use, being installed together boiler body 5 by engaging lug 200, then water inlet pipe is connected at water source
Connector 4, it is thermally conductive to the first heating column 14 and second by inlet channel 8 by admitting pipe joint 4 toward 11 internal water flooding of heating tube
It is passed through combustion gas between column 15, fuel gas buring heat production is made by firing device, after use, emission-control equipment is passed through into row
Cigarette connector 17 is fixedly connected, and the exhaust gas discharge inside boiler body 5 is handled, cooling to boiler body 5, opens valve 10, will
Ponding inside water tank 12 is discharged by drainpipe 13.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of efficient burning boiler, including boiler body (5), which is characterized in that the boiler body (5) is by drive end bearing bracket
(51), gas heating unit (1) composition of rear end cap (52) and several same sizes positioned at middle part, the gas heating unit
It (1) is the aluminum alloy die casting of the internal water pipe (11) with detour, gas heating unit (1) is equipped with and water pipe (11)
The admitting pipe joint (4) and titting water outlet (6) of connection, gas heating unit (1) top are equipped with the air inlet passed through for combustion gas
(8), gas heating unit (1) lower part is equipped with for the gas vent (101) that flue gas passes through after burning, and the combustion gas of several same sizes adds
Air inlet (8) on hot cell (1), which is sequentially connected to, to be formed inlet channel (102), the gas heating unit (1) of several same sizes
On gas vent (101) be sequentially connected to and form exhaust passage (103)；
Between two neighboring gas heating unit (1), gas heating unit (1) front side at the drive end bearing bracket (51) and middle part
Between and rear end cap (52) and the gas heating unit (1) at middle part on rear side of between be respectively formed for flow heated water pipeline (11)
Combustion chamber (100), inlet channel (102), combustion chamber (100) and exhaust passage (103) constitute fuel gas buring discharge-channel；
Rear end cap (52) top is equipped with the air inlet (521) of connection inlet channel, and drive end bearing bracket (51) the lower part side is set
There is the smoke evacuation connector (17) of connection exhaust passage (103)；
The top of the water pipe (11) is equipped with two water flow branch pipes (110), and a water flow branch pipe (110) is located at the air inlet
Be connected to around air inlet (8) and with the titting water outlet (6) below hole (8), another water flow branch pipe (110) be in arc-shaped simultaneously
It is connected to around air inlet (8) with the titting water outlet (6) above from air inlet (8).
2. a kind of efficient burning boiler according to claim 1, is characterized in that, combustion chamber (100) inner wall is equipped with height
The first heating column (14) and the second heating column (15) that degree does not wait, one group of first heating column (14) and one group of second heating column (15)
From top to bottom staggeredly it is fixedly mounted on combustion chamber (100) inner wall.
3. a kind of efficient burning boiler according to claim 2, is characterized in that, first heated beam (14) and second adds
Plume (15) is two-by-two for one group respectively.
4. a kind of efficient burning boiler according to claim 1, which is characterized in that exhaust passage (103) bottom is set
There is the water tank (14) collecting condensed water and being discharged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993260.1A CN108954802A (en) | 2018-08-29 | 2018-08-29 | High-efficiency combustion boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993260.1A CN108954802A (en) | 2018-08-29 | 2018-08-29 | High-efficiency combustion boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108954802A true CN108954802A (en) | 2018-12-07 |
Family
ID=64474713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810993260.1A Withdrawn CN108954802A (en) | 2018-08-29 | 2018-08-29 | High-efficiency combustion boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108954802A (en) |
-
2018
- 2018-08-29 CN CN201810993260.1A patent/CN108954802A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |
|
| WW01 | Invention patent application withdrawn after publication |