CN209116549U - Suitable for multimedium burning heat-conducting oil furnace - Google Patents
Suitable for multimedium burning heat-conducting oil furnace Download PDFInfo
- Publication number
- CN209116549U CN209116549U CN201821650063.1U CN201821650063U CN209116549U CN 209116549 U CN209116549 U CN 209116549U CN 201821650063 U CN201821650063 U CN 201821650063U CN 209116549 U CN209116549 U CN 209116549U
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- China
- Prior art keywords
- air
- conducting oil
- oil furnace
- heat
- combustion chamber
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 43
- 239000007921 spray Substances 0.000 claims abstract description 19
- 239000000446 fuel Substances 0.000 claims abstract description 14
- 238000005192 partition Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 235000010599 Verbascum thapsus Nutrition 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 210000003205 Muscles Anatomy 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses be suitable for multimedium burning heat-conducting oil furnace, combustion chamber including heat-conducting oil furnace ontology and its underpart, the heat-conducting oil furnace body upper part is equipped with air intlet and air outlet slit, it is internally provided with coil pipe, air-introduced machine is equipped at the air outlet slit, the air that the air intlet enters enters combustion chamber under the action of air-introduced machine, through the air duct that coil pipe and furnace wall are formed, then again by adjacent spirally coiled at several air ducts, be discharged by air outlet slit；The combustor side is equipped with combustion mechanism, and the combustion mechanism includes partition and spray gun, and the spray gun is equipped with fuel medium import and compressed air inlet, and the spray gun extend into the inside of combustion chamber by partition.The medium of the utility model combustion chambers burn, range of choice is big, and the fuel that viscosity is big, atomization is poor can be used, greatly reduce combustor cost, while having prevented the generation that ignition point dodges quick-fried unsafe accident.
Description
Technical field
The utility model belongs to burning oil type boiler technology field, and in particular to is suitable for multimedium burning heat-conducting oil furnace.
Background technique
It is well known that energy and environmental problem becomes increasingly conspicuous with the continuous development of world economy, the mankind are used main
The energy has petroleum, natural gas and 3 kinds of coal, is counted according to International Energy Agency, the year that this 3 kinds of energy are exploited for the mankind on the earth
Limit only has 35 years, 50 years and 240 years or so respectively, and the fossil resources such as one side coal, petroleum increasingly exhaust, and energy supply continues tightly
, on the other hand, the environmental problem for having caused to get worse is excessively used in fossil resource.Currently, heat-conducting oil furnace mainly with
Fuel oil or combustion gas are fuel, using combustor burns fuel, using conduction oil as heat carrier, force liquid phase to be followed using oil circulating pump
Ring after thermal energy is conveyed to heating equipment, then returns to the single flow special industrial furnace reheated, and conduction oil is situated between as heated
Matter is heated heat-conducting oil heating to certain temperature for follow-up equipment, heat-conducting oil furnace combustion chamber master using coil pipe as thermally conductive carrier
Will be using coal, heavy oil, light oil, fuel gas other combustible materials as fuel, existing coal-fired thermal oil furnace, though it is equipped in combustion chamber
Blower device makes the more abundant of coal combustion, but environmental pollution is still very serious, therefore coal-fired thermal oil furnace will be washed in a pan gradually
It eliminates, and gas heat conducting oil furnace is usually all that linear design will be held very much if air inlet and air outlet are designed as linear
Cross-ventilation is easily formed, exhaust gas can take away most heat, cause waste heat that cannot efficiently use, waste of resource, so existing
In commonly used mainly fuel oil heat-conducting oil furnace, general at present its structure of vertical liquid fuel type oil oven is positive-pressure type, closed
Type, using combustor mode, for inflammable, explosive combustion medium, it is desirable that combustion medium viscosity is small, is atomized, and there is also combustions
Burning machine is at high cost, and misoperation, which is easy to produce, dodges the unsafe accidents such as quick-fried, and the fuel big for viscosity, atomization is poor comes
It says, can not be applied on such oil oven, in the case where current resource scarcity, slattern this class A fuel A, it is pitiable, therefore
How to invent a kind of can become prior art using the heat-conducting oil furnace for the fuel that viscosity is big, atomization is poor and urgently solve
Certainly the problem of.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the utility model is provided suitable for multimedium burning heat-conducting oil furnace,
The medium of its combustion chambers burn, range of choice is big, and the fuel that viscosity is big, atomization is poor can be used, greatly reduce burning
Machine cost, while heat-conducting oil furnace air inlet mechanism is changed to induced air type (suction type) structure from blowing-type (positive-pressure type), thoroughly prevent
The generation of the quick-fried unsafe accident of sudden strain of a muscle.
In order to achieve the above objectives, the technical solution adopted in the utility model is: being suitable for multimedium burning heat-conducting oil furnace, packet
The combustion chamber of heat-conducting oil furnace ontology and its underpart is included, the heat-conducting oil furnace body upper part is equipped with air intlet and air outlet slit,
Inside is equipped with coil pipe, and air-introduced machine is equipped at the air outlet slit, the air that the air intlet enters under the action of air-introduced machine,
Enter combustion chamber by the air duct that coil pipe and furnace wall are formed, then again by adjacent spirally coiled at several air ducts, pass through
Air outlet slit discharge；The combustor side is equipped with combustion mechanism, and the combustion mechanism includes partition and spray gun, on the spray gun
Equipped with fuel medium import and compressed air inlet, the spray gun extend into the inside of combustion chamber by partition.
Further, the air duct of the air-introduced machine front end is equipped with Boiler pressure control air door.
Further, the bottom of combustion chamber air inlet is equipped with several wind deflectors.
Further, using the refractory brick of high fire resistance rating material on the inside of the combustion chamber.
Further, the spray gun is artificial burning torch.
Compared with prior art, the utility model has the following beneficial effects: the design by air-introduced machine replaces original air blast
Machine makes the air duct of heat-conducting oil furnace be changed to induced air type (suction type) structure from blowing-type (positive-pressure type), it is therefore prevented that because of combustion medium
It is excessive with wind-force when air instantaneous touch, it is easy to produce and dodges quick-fried unsafe accident；By the design of combustion chamber and spray gun, make to spray
Rifle replaces original combustor, not only reduces equipment cost, and spray gun can be with the combustion that viscosity is big, atomization is poor
Material, expands the medium range of choice of burning, greatly reduces combustor cost.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, it is for those of ordinary skill in the art, small in the premise not made the creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 show the utility model structure diagram.
Specific embodiment
It is described in detail below in conjunction with the technical scheme in the embodiment of the utility model:
Shown in referring to Fig.1, technical solutions of the utility model are: being suitable for multimedium burning heat-conducting oil furnace, including conduction oil
The combustion chamber 2 of furnace body 1 and its underpart, 1 top of the heat-conducting oil furnace ontology are equipped with air intlet 3 and air outlet slit 4, inside
Equipped with coil pipe 5, air-introduced machine 6, effect of the air that the air intlet 3 enters in air-introduced machine 6 are equipped at the air outlet slit 4
Under, combustion chamber 2 is entered by the air duct that coil pipe 5 and furnace wall 7 are formed, if the dry-air blast then formed again by adjacent coil pipe 5
Road is discharged by air outlet slit 4；2 side of combustion chamber is equipped with combustion mechanism, and the combustion mechanism includes partition 8 and spray gun
9, the spray gun 9 is equipped with fuel medium import 10 and compressed air inlet 11, and the spray gun 9 extend into burning by partition 8
The inside of room 2.
The air duct of 6 front end of air-introduced machine is equipped with activity can Boiler pressure control air door 12.It can be used to adjust air quantity, guarantee
The adequacy of burning.
Several wind deflectors 13 are equipped at the 2 bottom air inlet mouth of combustion chamber.The air entered in combustion chamber 2 can be summarized
Discharge in 2 Center wizard hot oil furnace body 1 of combustion chamber is focused on, guarantees that the flare to burn with combustion medium concentration is not dispersed, from
And reach more preferably combustion efficiency.
The refractory brick 14 that high fire resistance rating material is used on the inside of the combustion chamber 2, improves the service life of combustion chamber 2.
The spray gun 9 is artificial burning torch, reduces the relevant hardware of automatic ignition, reduces production equipment cost.
Working principle of the utility model is:
Start air-introduced machine, enters air from air intlet, led by the air duct that coil pipe is formed with furnace wall across combustion chamber
Aerofoil enters in heat-conducting oil furnace ontology, is then discharged again by the air duct formed between adjacent coil pipe from air outlet slit；Lead to again at this time
It crosses manual mode and lights spray gun, fuel medium is made to burn in heat-conducting oil furnace ontology, air is made to become hot wind, and hot wind is in disk
It is recycled in the air duct formed between pipe, to realize the purpose of heating coil.
The above is only the specific embodiment of the application, it is noted that is the ordinary skill people of the art
For member, under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also answered
It is considered as the protection scope of the application.
Claims (5)
1. being suitable for multimedium burning heat-conducting oil furnace, it is characterised in that: the combustion chamber including heat-conducting oil furnace ontology and its underpart, institute
Heat-conducting oil furnace body upper part is stated equipped with air intlet and air outlet slit, coil pipe is internally provided with, is equipped with and draws at the air outlet slit
Blower, the air that the air intlet enters enter combustion under the action of air-introduced machine, through the air duct that coil pipe and furnace wall are formed
Burn room, then again by adjacent spirally coiled at several air ducts, be discharged by air outlet slit；The combustor side is equipped with combustion
Mechanism is burnt, the combustion mechanism includes partition and spray gun, and the spray gun is equipped with fuel medium import and compressed air inlet, institute
State the inside that spray gun extend into combustion chamber by partition.
2. according to claim 1 be suitable for multimedium burning heat-conducting oil furnace, it is characterised in that: the air-introduced machine front end
Air duct is equipped with Boiler pressure control air door.
3. it is according to claim 1 be suitable for multimedium burn heat-conducting oil furnace, it is characterised in that: the bottom of combustion chamber into
Several wind deflectors are equipped at air port.
4. according to claim 1 be suitable for multimedium burning heat-conducting oil furnace, it is characterised in that: adopted on the inside of the combustion chamber
With the refractory brick of high fire resistance rating material.
5. according to claim 1 be suitable for multimedium burning heat-conducting oil furnace, it is characterised in that: the spray gun is artificial point
Firelock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650063.1U CN209116549U (en) | 2018-10-11 | 2018-10-11 | Suitable for multimedium burning heat-conducting oil furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821650063.1U CN209116549U (en) | 2018-10-11 | 2018-10-11 | Suitable for multimedium burning heat-conducting oil furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209116549U true CN209116549U (en) | 2019-07-16 |
Family
ID=67200587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821650063.1U Active CN209116549U (en) | 2018-10-11 | 2018-10-11 | Suitable for multimedium burning heat-conducting oil furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209116549U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156532A (en) * | 2020-02-27 | 2020-05-15 | 四川恒泰环境技术有限责任公司 | VOCs processing method and device |
| CN112856824A (en) * | 2021-01-20 | 2021-05-28 | 山东滨化东瑞化工有限责任公司 | Ignition and single-mixed-combustion DCS (distributed control System) control method for natural gas or hydrogen of heat-conducting oil furnace |
-
2018
- 2018-10-11 CN CN201821650063.1U patent/CN209116549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111156532A (en) * | 2020-02-27 | 2020-05-15 | 四川恒泰环境技术有限责任公司 | VOCs processing method and device |
| CN112856824A (en) * | 2021-01-20 | 2021-05-28 | 山东滨化东瑞化工有限责任公司 | Ignition and single-mixed-combustion DCS (distributed control System) control method for natural gas or hydrogen of heat-conducting oil furnace |
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