CN208998341U - A kind of liquid fuel combustion boiler - Google Patents
A kind of liquid fuel combustion boiler Download PDFInfo
- Publication number
- CN208998341U CN208998341U CN201821783743.0U CN201821783743U CN208998341U CN 208998341 U CN208998341 U CN 208998341U CN 201821783743 U CN201821783743 U CN 201821783743U CN 208998341 U CN208998341 U CN 208998341U
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- Prior art keywords
- water jacket
- furnace
- water
- jacket furnace
- liquid fuel
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 35
- 239000000446 fuel Substances 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 98
- 238000010521 absorption reaction Methods 0.000 claims abstract description 29
- 238000004146 energy storage Methods 0.000 claims abstract description 22
- 230000008054 signal transmission Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 4
- 238000002955 isolation Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 230000006837 decompression Effects 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005338 heat storage Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003380 propellant Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 206010020852 Hypertonia Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Incineration Of Waste (AREA)
Abstract
A kind of liquid fuel combustion boiler of the utility model, belongs to boiler technology field；Technical problem to be solved is a kind of using liquid fuel, heat utilization efficiency height to provide, and is the liquid fuel combustion boiler of direct current supply；The technical solution of use are as follows: water jacket furnace bottom is provided with combustion system, multilayer transverse direction heat absorption water mantle is provided in the middle part of water jacket furnace, it is combustion chamber between lateral heat absorption water mantle and combustion system, the top of water jacket furnace is provided with the first water conservancy diversion energy storage board, the top of water jacket furnace is connected to exhaust pipe, and top is additionally provided with pressure gauge；Combustion system includes furnace core, petrolift and igniter；Multilayer transverse direction heat absorption water mantle interlaced arrangement all has the air flue passed through for high-temperature gas between every layer of lateral heat absorption water mantle and water jacket furnace, the second water conservancy diversion energy storage board for taking air flue horizontal space is provided on each air flue；Air feed system includes turbine boosted fan and air supply tube；The utility model is using liquid fuel, the high boiler of heat utilization efficiency.
Description
Technical field
A kind of liquid fuel combustion boiler of the utility model, belongs to boiler technology field.
Background technique
The supplying heat source that boiler is warmed oneself as the northern area of China divides according to the type of fuel, and main includes coal-fired, natural
The boilers such as air-liquid gas, electric energy and biomass, referring to the boiler blow-off index in China, the boiler of the above-mentioned type is in certain journey
There are problems that discharge is transfinited on degree.The main energy for using coal-fired, natural gas and electric energy etc. as boiler currently on the market,
But there is environmental pollutions seriously and the problem of higher cost and can not achieve low-voltage direct-current powers for these types of mode,
The function of can not achieve the burning that works on after having a power failure, also without Internet of Things remote supervisory control function.In addition, above-mentioned boiler is
By the way of in line in lower burning, energy utilization rate is lower, and a large amount of heat is directly discharged to by chimney at high operating temperatures
In atmosphere, it cannot accomplish maximum heat absorption conversion, cause thermal energy to waste, and due to having residue after fuel combustion,
Such as dust, particulate matter, it is also necessary to clearing furnace, it is time-consuming and laborious.
Utility model content
The utility model overcomes the shortcomings of the prior art, and technical problem to be solved is to provide a kind of to use liquid
Fuel, heat utilization efficiency is high, and is the liquid fuel combustion boiler of direct current supply.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model are as follows: a kind of liquid fuel combustion boiler,
Water jacket furnace, combustion system, lateral heat absorption water mantle and air feed system, water jacket furnace bottom are provided with combustion system, water jacket
It is provided with multilayer transverse direction heat absorption water mantle in the middle part of furnace body, is combustion chamber, water jacket furnace between lateral heat absorption water mantle and combustion system
Top be provided with one layer of first water conservancy diversion energy storage board for taking horizontal space, the first water conservancy diversion energy storage board is to be densely covered with through-hole
The top of steel plate, water jacket furnace is connected to exhaust pipe, and top is additionally provided with pressure gauge；
The combustion system includes furnace core, petrolift and igniter, and furnace core is groove-like, is arranged in water jacket furnace bottom,
The petrolift of transporting liquid fuel is connect by pipeline with nozzle, and the ignition electrode of nozzle and igniter is each attached on furnace core side wall
And protrude into inside furnace core, the pipeline and igniter inside water jacket furnace are arranged in isolated area, and the isolated area is to use
The region for the isolation heat that thermal insulation board is constituted between water jacket furnace side wall and furnace core；
The multilayer transverse direction heat absorption water mantle interlaced arrangement all has between every layer of lateral heat absorption water mantle and water jacket furnace for height
The air flue that wet body passes through, is provided with the second water conservancy diversion energy storage board for taking air flue horizontal space on each air flue, and described second
Water conservancy diversion energy storage board is the steel plate for being densely covered with through-hole, and the gap and each air flue between multilayer transverse direction heat absorption water mantle together form heat
It can interchange channel；
The air feed system includes turbine boosted fan and air supply tube, one end of air supply tube and the outlet air of turbine boosted fan
Mouth connection, the other end protrude into inside furnace core.
Preferably, the petrolift is straightway pump, direct current 12V or 24V power supply；The turbine boosted fan is direct current wind
Machine, direct current 12V or 24V power supply.
It further, further include air temperature raising pipe, one end of air temperature raising pipe and turbocharging wind in the air feed system
The air inlet of machine connects, and the other end extends in exhaust pipe, and in exhaust pipe after coiled coil multi-turn from exhaust pipe side wall
It stretches out external.
Further, the temperature sensor for further including control module and being mounted on inside water jacket furnace, the control module
It is mounted on the outside of water jacket furnace, control module includes:
Central controller, for receiving signal and issuing control signal；
Alarm module is alarmed for making a sound with light；
Wireless signal transmission module, for receiving and sending wireless signal；
The temperature sensor, pressure gauge are connected by the input terminal of conducting wire and central controller, alarm module, fuel
Pump, igniter, turbine boosted fan are connected by the output end of conducting wire and central controller, and wireless signal transmission module is by leading
Line is bi-directionally connected with central controller.
Optionally, the petrolift is arranged outside water jacket furnace, or is arranged in the intracorporal isolated area of water jacket furnace.
The utility model has the advantages that compared with prior art.
1, one layer of first water conservancy diversion energy storage board and multilayer transverse direction heat absorption water mantle, lateral heat absorption water mantle are provided in the utility model
The second water conservancy diversion energy storage board is also provided on air flue between water jacket furnace, high-temperature gas is often passing through second at one layer of air flue
Water conservancy diversion energy storage board Shi Junhui is depressurized, absorbs heat, and the heat of absorption is transmitted to lateral heat absorption water mantle, and the first water conservancy diversion energy storage board is in water
The top for covering furnace body carries out last time decompression, in this way, retaining in water jacket furnace after the pressure of high-temperature gas is successively reduced
Time extend, greatly improve the heat storage capacity of the utility model, save fuel.
2, petrolift and turbine boosted fan are 12V or 24V direct current supply in the utility model, good same of safety
When, volume is reduced, in addition, it can be achieved that storage battery power supply, it can be ensured that also can normal ignition, burning after power failure.
3, first the coiled coil in exhaust pipe is more for the air temperature raising pipe connecting in the utility model with turbine boosted fan
Circle, can make full use of the waste heat of exhaust gas, be sent into furnace core after heating to air by turbine boosted fan, so that this is practical new
It will not come in lose heat because of cold air inside type, further improve heat storage capacity.
4, it is provided with control module in the utility model, can be realized in the case where or hypertonia excessively high in internal temperature
Movement, the safety such as automatic alarm, flame-out, cooling, decompression are good.
5, liquid fuel, such as methanol, ethyl alcohol new energy fuel are used in the utility model, do not have solid residue after burning
Object, does not have to clearing furnace, no setting is required observation window and clean-up port, and structure is simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural block diagram of control module in the utility model.
In figure: 1 is water jacket furnace, and 2 be lateral heat absorption water mantle, and 3 be combustion chamber, and 4 be the first water conservancy diversion energy storage board, and 5 be exhaust
Pipe, 6 be pressure gauge, and 7 be furnace core, and 8 be petrolift, and 9 be igniter, and 10 be nozzle, and 11 be ignition electrode, and 12 be isolated area, and 13 are
Thermal insulation board, 14 be air flue, and 15 be the second water conservancy diversion energy storage board, and 16 be turbine boosted fan, and 17 be air supply tube, and 18 be air temperature raising
Pipe, 19 be heat exchanging passages.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawing.
As Figure 1-Figure 2, a kind of liquid fuel combustion boiler of the utility model, including water jacket furnace 1, combustion system,
Lateral heat absorption water mantle 2 and air feed system, 1 bottom of water jacket furnace are provided with combustion system, and the middle part of water jacket furnace 1 is provided with multilayer
Lateral heat absorption water mantle 2 is combustion chamber 3 between lateral heat absorption water mantle 2 and combustion system, and the top of water jacket furnace 1 is provided with one layer
The first water conservancy diversion energy storage board 4 of horizontal space is taken, the first water conservancy diversion energy storage board 4 is the steel plate for being densely covered with through-hole, water jacket furnace 1
Top be connected to exhaust pipe 5, top is additionally provided with pressure gauge 6；
The combustion system includes furnace core 7, petrolift 8 and igniter 9, and furnace core 7 is groove-like, is arranged in water jacket furnace 1
The petrolift 8 of bottom, transporting liquid fuel is connect by pipeline with nozzle 10, and the ignition electrode 11 of nozzle 10 and igniter 9 is solid
It is scheduled on 7 side wall of furnace core and protrudes into inside furnace core 7, the pipeline and igniter 9 inside water jacket furnace 1 are arranged at isolated area
In 12, the isolated area 12 is the region of the isolation heat constituted between 1 side wall of water jacket furnace and furnace core 7 with thermal insulation board 13；
2 interlaced arrangement of multilayer transverse direction heat absorption water mantle all has between every layer of lateral heat absorption water mantle 2 and water jacket furnace 1
For the air flue 14 that high-temperature gas passes through, the second water conservancy diversion energy storage board for taking 14 horizontal space of air flue is provided on each air flue 14
15, the second water conservancy diversion energy storage board 15 is the steel plate for being densely covered with through-hole, gap and each gas between multilayer transverse direction heat absorption water mantle 2
Road 14 together forms heat exchanging passages 19；
The air feed system includes turbine boosted fan 16 and air supply tube 17, one end of air supply tube 17 and turbine boosted fan
16 air outlet connection, the other end protrude into inside furnace core 7.
Preferably, the petrolift 8 is straightway pump, direct current 12V or 24V power supply；The turbine boosted fan 16 is direct current
Blower, direct current 12V or 24V power supply.
It further, further include air temperature raising pipe 18 in the air feed system, one end of air temperature raising pipe 18 and turbine increase
The air inlet of pressure fan 16 connects, and the other end extends in exhaust pipe 5, and in exhaust pipe 5 after coiled coil multi-turn from exhaust
It is stretched out on 5 side wall of pipe external.
Further, the temperature sensor for further including control module and being mounted on inside water jacket furnace 1, the control module
It is mounted on the outside of water jacket furnace 1, control module includes:
Central controller, for receiving signal and issuing control signal；
Alarm module is alarmed for making a sound with light；
Wireless signal transmission module, for receiving and sending wireless signal；
The temperature sensor, pressure gauge 6 are connected by the input terminal of conducting wire and central controller, alarm module, fuel
Pump 8, igniter 9, turbine boosted fan 16 are connected by the output end of conducting wire and central controller, and wireless signal transmission module is logical
Conducting wire is crossed to be bi-directionally connected with central controller.
Optionally, the petrolift 8 is arranged outside water jacket furnace 1, or in the isolated area 12 being arranged in water jacket furnace 1.
When utility model works, 8 transporting liquid fuel of petrolift (such as methanol, ethyl alcohol) is sprayed by nozzle 10, igniting
Device 9 is lighted a fire, and turbine boosted fan 16 is blown, and fuel burns in combustion chamber 3, generates high-temperature gas, and high-temperature gas is handed over through thermal energy
Changing the rising of channel 19, the water in heating and transverse heat absorption water mantle 2 and water jacket furnace 1 is every to pass through an air flue 14 during this,
Will be primary by the decompression heat absorption of second water conservancy diversion energy storage board 15, finally using the decompression of the first water conservancy diversion energy storage board 4 after, exhaust gas from
It is discharged at exhaust pipe 5.The part helix that air temperature raising pipe 18 is located in exhaust pipe 5 has coiled multi-turn, takes full advantage of exhaust gas
Waste heat preheats the air in air temperature raising pipe 18, while reducing delivery temperature, improves supply air temperature, improves
The heat storage capacity of the utility model.
It is additionally provided with control module in the utility model, when temperature sensor detects that in-furnace temperature is excessively high, sends letter
Number give central controller, central controller controls alarm module alarm, 8 propellant cutoff of petrolift, turbine boosted fan 16
Air output is increased, is descent of temperature, meanwhile, wireless signal transmission module sends warning message to user mobile phone, notifies it as early as possible
Maintenance.In addition, can also send a signal to central controller, central controller control when pressure gauge 6 detects that furnace pressure is excessively high
Alarm module alarm processed, 8 propellant cutoff of petrolift, turbine boosted fan 16 are out-of-blast, are decompression in furnace, meanwhile, nothing
Line signal transmission module sends warning message to user mobile phone, it is notified to overhaul as early as possible.
Dc fuel pump 8 and turbo-dynamo booster fan 16 are under normal circumstances by alternating current by becoming in the utility model
It powers after repoussage stream, when power failure, with storage battery power supply, will not stop working because of power failure.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (5)
1. a kind of liquid fuel combustion boiler, it is characterised in that: including water jacket furnace (1), combustion system, lateral heat absorption water mantle
(2) and air feed system, water jacket furnace (1) bottom are provided with combustion system, and multilayer is provided in the middle part of water jacket furnace (1) and is laterally inhaled
Hot water jacket (2) is combustion chamber (3) between lateral heat absorption water mantle (2) and combustion system, and the top of water jacket furnace (1) is provided with one
Layer takes the first water conservancy diversion energy storage board (4) of horizontal space, and the first water conservancy diversion energy storage board (4) is the steel plate for being densely covered with through-hole, water
The top of set furnace body (1) is connected to exhaust pipe (5), and top is additionally provided with pressure gauge (6)；
The combustion system includes furnace core (7), petrolift (8) and igniter (9), and furnace core (7) is groove-like, is arranged in water jacket furnace
Body (1) bottom, the petrolift (8) of transporting liquid fuel are connect by pipeline with nozzle (10), nozzle (10) and igniter (9)
Ignition electrode (11) is each attached on furnace core (7) side wall and protrudes into that furnace core (7) is internal, be located at water jacket furnace (1) internal pipeline and
Igniter (9) is arranged in isolated area (12), the isolated area (12) be with thermal insulation board (13) in water jacket furnace (1) side wall and
The region of the isolation heat constituted between furnace core (7)；
Multilayer transverse direction heat absorption water mantle (2) interlaced arrangement has between every layer of lateral heat absorption water mantle (2) and water jacket furnace (1)
There is the air flue (14) passed through for high-temperature gas, is provided on each air flue (14) and takes the second of air flue (14) horizontal space and lead
It flows energy storage board (15), the second water conservancy diversion energy storage board (15) is the steel plate for being densely covered with through-hole, between multilayer transverse direction heat absorption water mantle (2)
Gap and each air flue (14) together form heat exchanging passages (19)；
The air feed system includes turbine boosted fan (16) and air supply tube (17), one end and the turbocharging wind of air supply tube (17)
The air outlet of machine (16) connects, and it is internal that the other end protrudes into furnace core (7).
2. a kind of liquid fuel combustion boiler according to claim 1, it is characterised in that: the petrolift (8) is direct current
Pump, direct current 12V or 24V power supply；The turbine boosted fan (16) is DC fan, direct current 12V or 24V power supply.
3. a kind of liquid fuel combustion boiler according to claim 1, it is characterised in that: further include in the air feed system
One end of air temperature raising pipe (18), air temperature raising pipe (18) is connect with the air inlet of turbine boosted fan (16), and the other end extends
It is stretched out from exhaust pipe (5) side wall in exhaust pipe (5), and in exhaust pipe (5) after coiled coil multi-turn external.
4. a kind of liquid fuel combustion boiler according to claim 1 or 2 or 3, it is characterised in that: further include control module
The temperature sensor internal with water jacket furnace (1) is mounted on, the control module are mounted on the outside of water jacket furnace (1), control
Module includes:
Central controller, for receiving signal and issuing control signal；
Alarm module is alarmed for making a sound with light；
Wireless signal transmission module, for receiving and sending wireless signal；
The temperature sensor, pressure gauge (6) are connected by the input terminal of conducting wire and central controller, alarm module, petrolift
(8), igniter (9), turbine boosted fan (16) are connected by the output end of conducting wire and central controller, wireless signal transmission mould
Block is bi-directionally connected by conducting wire and central controller.
5. a kind of liquid fuel combustion boiler according to claim 1 or 2 or 3, it is characterised in that: the petrolift (8)
Setting water jacket furnace (1) outside, or be arranged in isolated area (12) in water jacket furnace (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783743.0U CN208998341U (en) | 2018-10-31 | 2018-10-31 | A kind of liquid fuel combustion boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783743.0U CN208998341U (en) | 2018-10-31 | 2018-10-31 | A kind of liquid fuel combustion boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998341U true CN208998341U (en) | 2019-06-18 |
Family
ID=66805789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783743.0U Withdrawn - After Issue CN208998341U (en) | 2018-10-31 | 2018-10-31 | A kind of liquid fuel combustion boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163449A (en) * | 2018-10-31 | 2019-01-08 | 王仙君 | liquid fuel combustion boiler |
-
2018
- 2018-10-31 CN CN201821783743.0U patent/CN208998341U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163449A (en) * | 2018-10-31 | 2019-01-08 | 王仙君 | liquid fuel combustion boiler |
| CN109163449B (en) * | 2018-10-31 | 2024-04-09 | 王仙君 | Liquid fuel combustion boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190618 Effective date of abandoning: 20240409 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |