CN207515226U - A kind of power economized boiler - Google Patents
A kind of power economized boiler Download PDFInfo
- Publication number
- CN207515226U CN207515226U CN201721428508.7U CN201721428508U CN207515226U CN 207515226 U CN207515226 U CN 207515226U CN 201721428508 U CN201721428508 U CN 201721428508U CN 207515226 U CN207515226 U CN 207515226U
- Authority
- CN
- China
- Prior art keywords
- furnace body
- combustion chamber
- channel
- flue
- flue gas
- 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.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003546 flue gas Substances 0.000 claims abstract description 36
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 18
- 230000023556 desulfurization Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 16
- 239000007789 gas Substances 0.000 claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000002918 waste heat Substances 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 239000003517 fume Substances 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 description 6
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- 210000000476 body water Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a kind of power economized boilers,Including combustion chamber,The bottom of combustion chamber is equipped with slag notch,Gas port is equipped in the combustion chamber,The combustion chamber right part is equipped with fireworks channel,The fireworks channel is internally provided with a point fire tube,Described point of fire tube is fixed by the bracket in fireworks channel,The fireworks channel right end is equipped with collection smoke box,Dust shielding net is equipped in the middle part of the collection smoke box,The collection smoke box upper right quarter is equipped with multi-stage flue gas channel,The multi-stage flue gas channel roof is connected with desulfurization chamber,The desulfurization chamber right end connects flue,Heat collection body is equipped in the middle part of the flue,The flue is externally provided with residual heat collection room,Residual heat collection room side is connected by pipeline with furnace body,The furnace body top left is equipped with water inlet,Right end is equipped with steam (vapor) outlet at the top of the furnace body,The structures such as the residual heat collection room of the boiler and heat collection body,Fume afterheat is absorbed abundant,Improve boiler thermal efficiency,And the flue gas of boiler discharge pollution on the environment after desulfurization is small.
Description
Technical field
The utility model is related to a kind of boiler, more particularly to a kind of power economized boiler belongs to boiler plant R＆D and production field.
Background technology
Boiler is a kind of commonplace energy conversion, have to boiler input energy chemical energy in fuel, electric energy,
The forms such as the thermal energy of high-temperature flue gas by the burning of fuel realize and the liquid in boiler are heated that output outward has certain heat
Steam, high-temperature water or the organic heat carrier of energy, usual boiler is used for heating water, applied to heating, bathing, drinking water etc.
The every aspect of life.At work, the fuel such as natural gas, oil burn boiler in stove, release heat, the water in pot is added
Heat.Here there are two types of the efficiency that state influences boiler, a kind of state is that fuel releases how many heat, Yi Zhongzhuan when burning in stove
State is the water in pot can absorb how many heat.Present boiler has been increasingly becoming the necessity of people's daily life, uses now
Boiler largely seldom consider energy saving, the loss of energy is larger, will result in a large amount of energy waste in this way, if it is possible to right
Existing boiler is improved, and improves the energy utilization efficiency of boiler, can not only reduce the use cost of boiler in this way, and
The consumption of the valuable energy can also be reduced.
Utility model content
The technical problems to be solved in the utility model is to overcome the problem of existing boiler thermal efficiency is low, and environmental pollution is big,
A kind of power economized boiler is provided, the structures such as the residual heat collection room of the boiler and heat collection body absorb fully fume afterheat, improve pot
Furnace thermal efficiency, and the flue gas of boiler discharge pollution on the environment after desulfurization is small.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of power economized boiler, and including combustion chamber, the bottom of combustion chamber is equipped with slag notch, described
Gas port is equipped in combustion chamber, the combustion chamber right part is equipped with fireworks channel, and the fireworks channel is internally provided with a point fire tube, described
Fire tube is divided to be fixed by the bracket in fireworks channel, the fireworks channel right end is equipped with collection smoke box, is equipped in the middle part of the collection smoke box
Dust shielding net, the collection smoke box upper right quarter are equipped with multi-stage flue gas channel, and the multi-stage flue gas channel roof is connected with desulfurization chamber, described
Desulfurization chamber right end connects flue, and heat collection body is equipped in the middle part of the flue, and the flue is externally provided with residual heat collection room, and the waste heat is received
Collection room side is connected by pipeline with furnace body, and the furnace body top left is equipped with water inlet, and right end is equipped with steaming at the top of the furnace body
Vapor outlet, the furnace body left side are equipped with water-level gauge, and the bottom of furnace body left end is equipped with discharge outlet.
As a kind of optimal technical scheme of the utility model, the dust shielding net is micropore metal net.
As a kind of optimal technical scheme of the utility model, the multi-stage flue gas channel is made of side by side more pipelines.
It is described to divide fire tube for hollow pipeline closed at both ends as a kind of optimal technical scheme of the utility model, and
Pipeline is equipped with the branch pipe connected with furnace body.
As a kind of optimal technical scheme of the utility model, the heat collection body is spherical shape.
The advantageous effect that the utility model is reached is：The combustion chamber of the boiler is connect there are three fireworks channel, and pyrotechnics
Fire tube is divided to be connected with furnace body in channel, it is efficient that this can ensure that the pyrotechnics that combustion chamber generates is carried out with the water in furnace body water tank
Heat exchange.And what is set in fireworks channel divides fire tube that the pyrotechnics in fireworks channel can be made to lead to when passing through fireworks channel close to pyrotechnics
Road inner wall, the structure can further improve heat exchanger effectiveness.The heat collection body set in the middle part of flue has larger surface area, no
The heat in flue gas can be only fully absorbed, flue gas flow rate can also be reduced, extends the residence time of flue gas, improves more than flue gas
Heat recovery rate.The dust shielding net set in the middle part of collection smoke box can effectively trap the dust in flue gas, and screening can effectively prevent dust
It blocks desulfurization chamber road and has achieved the purpose that purifying smoke simultaneously.The sulfide gas in flue gas can be effectively treated in desulfurization chamber, subtract
Small pollution of the flue gas to environment.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model；
In figure：1st, combustion chamber；2nd, slag notch；3rd, gas port；4th, fireworks channel；5th, divide fire tube；6th, stent；7th, collect smoke box；
8th, dust shielding net；9th, multi-stage flue gas channel；10th, desulfurization chamber；11st, flue；12nd, heat collection body；13rd, residual heat collection room；14th, pipeline；15、
Furnace body；16th, water inlet；17th, steam (vapor) outlet；18th, water-level gauge；19th, discharge outlet.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of power economized boiler, including combustion chamber 1,1 bottom of combustion chamber is equipped with out
Cinder notch 2, combustion chamber 1 is interior to be equipped with gas port 3, and 1 right part of combustion chamber is equipped with fireworks channel 4, and fireworks channel 4 is internally provided with point fire tube 5,
Fire tube 5 is divided to be fixed in fireworks channel 4 by stent 6,4 right end of fireworks channel is equipped with collection smoke box 7, and 7 middle part of collection smoke box is equipped with screening
Dirt net 8,7 upper right quarter of collection smoke box are equipped with multi-stage flue gas channel 9, and 9 top of multi-stage flue gas channel is connected with desulfurization chamber 10, desulfurization chamber 10
Right end connects flue 11, and 11 middle part of flue is equipped with heat collection body 12, and flue 11 is externally provided with residual heat collection room 13, residual heat collection room 13 1
Side is connected by pipeline 14 with furnace body 15, and 15 top left of furnace body is equipped with water inlet 16, and 15 top right end of furnace body goes out equipped with steam
Mouth 17,15 left side of furnace body are equipped with water-level gauge 18, and 15 bottom left end of furnace body is equipped with discharge outlet 19.
Dust shielding net is micropore metal net, and micropore metal net has the advantages of intensity is high, and dust arrestment performance is good.Multi-stage flue gas
Channel is made of the contact area that this structure considerably increases flue gas and furnace interior water more pipelines side by side, improves boiler
Heat exchanger effectiveness.It is hollow pipeline closed at both ends to divide fire tube, and pipeline is equipped with the branch pipe connected with furnace body, this knot
The heat in point fire tube is effectively utilized in structure, improves the thermal efficiency of furnace body.Heat collection body has larger surface area, not only may be used
To fully absorb the heat in flue gas, flue gas flow rate can also be reduced, extends the residence time of flue gas, fume afterheat is improved and returns
Yield.
Concrete operating principle：When the device works, water enters 15 submerged combustion room 1 of furnace body by water inlet 16, pyrotechnics leads to
Road 4, collection smoke box 7, multistage fireworks channel 9 and desulfurization chamber 10, light the fuel in combustion chamber 1, the flue gas of generation after furnace body water filling
Into fireworks channel 4 and by dividing fire tube 5, the flue gas that fireworks channel 4 is discharged enters collection smoke box 7, flue gas is removed by dust shielding net 8
In dust, desulfurization chamber 10 is then entered by multi-stage flue gas channel 9, flue 11 is discharged by heat collection body from desulfurization chamber 10
It is discharged afterwards from flue 11, the water level in furnace body 15 can be monitored by water-level gauge 18, and the water heated in furnace body can pass through row
The mouth of a river 19 is discharged, and the steam that furnace body 15 generates is discharged by steam (vapor) outlet 17, and the fuel waste residue generated in combustion chamber 1 is by slagging tap
Mouth 2 is discharged.
The advantageous effect that the utility model is reached is：The combustion chamber 1 of the boiler is connect there are three fireworks channel 4, and cigarette
Fire tube 5 is divided to be connected with furnace body 15 in fiery channel 4, this can ensure the water in the pyrotechnics and 15 water tank of furnace body that combustion chamber 1 generates
Carry out efficient heat exchange.And what is set in fireworks channel 4 divides fire tube 5 that the pyrotechnics in fireworks channel 4 can be made to pass through pyrotechnics to lead to
During road 4 heat exchanger effectiveness can be further improved close to 4 inner wall of fireworks channel, the structure.The heat collection body tool set in the middle part of flue
There is larger surface area, can not only fully absorb the heat in flue gas, flue gas flow rate can also be reduced, extend the stop of flue gas
Time improves flue gas waste heat recovery rate.The dust shielding net 8 that 7 middle part of collection smoke box is set can effectively trap the dust in flue gas,
Dust is effectively prevent to block desulfurization chamber road and has achieved the purpose that purifying smoke simultaneously.Desulfurization chamber 10 can be effectively treated in flue gas
Sulfide gas reduces pollution of the flue gas to environment.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of power economized boiler, including combustion chamber (1), which is characterized in that combustion chamber (1) bottom is equipped with slag notch (2), institute
It states and gas port (3) is equipped in combustion chamber (1), combustion chamber (1) right part is equipped with fireworks channel (4), and the fireworks channel (4) is interior
Portion, which is equipped with, divides fire tube (5), and described that fire tube (5) is divided to be fixed in fireworks channel (4) by stent (6), the fireworks channel (4) is right
End is equipped with collection smoke box (7), and dust shielding net (8) is equipped in the middle part of the collection smoke box (7), and described collection smoke box (7) upper right quarter is equipped with multistage cigarette
Gas channel (9), multi-stage flue gas channel (9) top are connected with desulfurization chamber (10), and desulfurization chamber (10) right end connects flue
(11), heat collection body (12) is equipped in the middle part of the flue (11), the flue (11) is externally provided with residual heat collection room (13), the waste heat
Collecting chamber (13) side is connected by pipeline (14) with furnace body (15), and furnace body (15) top left is equipped with water inlet (16),
Right end is equipped with steam (vapor) outlet (17) at the top of the furnace body (15), and water-level gauge (18), the furnace body are equipped on the left of the furnace body (15)
(15) bottom left end is equipped with discharge outlet (19).
2. a kind of power economized boiler according to claim 1, which is characterized in that the dust shielding net (8) is micropore metal net.
3. a kind of power economized boiler according to claim 1, which is characterized in that the multi-stage flue gas channel (9) is by more pipes
Road forms side by side.
4. a kind of power economized boiler according to claim 1, which is characterized in that described to divide fire tube (5) in closed at both ends
Vacant duct, and pipeline is equipped with the branch pipe connected with furnace body.
5. a kind of power economized boiler according to claim 1, which is characterized in that the heat collection body (12) is spherical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428508.7U CN207515226U (en) | 2017-11-01 | 2017-11-01 | A kind of power economized boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721428508.7U CN207515226U (en) | 2017-11-01 | 2017-11-01 | A kind of power economized boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207515226U true CN207515226U (en) | 2018-06-19 |
Family
ID=62536559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721428508.7U Expired - Fee Related CN207515226U (en) | 2017-11-01 | 2017-11-01 | A kind of power economized boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207515226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606783A (en) * | 2017-11-01 | 2018-01-19 | 南通易联企业管理有限公司 | A kind of power economized boiler |
-
2017
- 2017-11-01 CN CN201721428508.7U patent/CN207515226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606783A (en) * | 2017-11-01 | 2018-01-19 | 南通易联企业管理有限公司 | A kind of power economized boiler |
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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 |
Granted publication date: 20180619 Termination date: 20191101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |