CN109812811A - Burner heat pipe-type cooling system - Google Patents
Burner heat pipe-type cooling system Download PDFInfo
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- CN109812811A CN109812811A CN201910179363.9A CN201910179363A CN109812811A CN 109812811 A CN109812811 A CN 109812811A CN 201910179363 A CN201910179363 A CN 201910179363A CN 109812811 A CN109812811 A CN 109812811A
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- Prior art keywords
- heat pipe
- burner
- heat
- evaporator section
- pipe evaporator
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- 238000001816 cooling Methods 0.000 title claims abstract description 44
- 239000007800 oxidant agent Substances 0.000 claims description 33
- 230000001590 oxidative effect Effects 0.000 claims description 33
- 239000000446 fuel Substances 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 238000012546 transfer Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000010924 continuous production Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910001338 liquidmetal Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention discloses a kind of burner heat pipe-type cooling systems, belong to stove burner cooling technology field.The present invention includes burner, and the outside of the burner is cased with heat pipe evaporator section, and heat pipe evaporator section is connected to by heat-exchange working medium pipeline with heat pipe condenser section, and heat pipe evaporator section and the heat pipe condenser section form a heat pipe；Heat pipe evaporator section is cylindrical shape, and burner is enclosed in the through-hole in the middle part of heat pipe evaporator section；The medial surface of heat pipe evaporator section is equipped with screw thread, and the lateral surface of burner is equipped with screw thread, and the lateral surface of burner is threadedly connected on heat pipe evaporator section medial surface.It is an object of the invention to overcome the shortcomings of that existing burner works under the high temperature conditions for a long time to be easily damaged, provide a kind of heat pipe type refrigerating mechanism being mounted on boiler process burner or combustor nozzle, it is with excellent heat transfer effect, burner after cooling can expanded service life, avoid repeatedly replacing trouble brought by burner, it realizes continuous production, also saves production cost.
Description
Technical field
The present invention relates to a kind of heat pipe type refrigerating mechanisms being mounted on boiler process burner or combustor nozzle, belong to furnace
Kiln burner cooling technology field.
Background technique
Burner is one of critical component of boiler, it directly determines the efficiency of certain technology and the stabilization of system
Property.Burner is the burner on industrial fuel furnace, the material of traditional burner or combustor nozzle be heat-resisting cast iron or
Stainless steel, this kind of burner long-term work under high temperature environment, therefore are easily deformed, are damaged, and cause its service life generally at 1-3
Month.For a long time, it is always to need to stop production after burner broken where the problem of perplexing industrial production that the service life of burner is shorter
Replacement, the continuity of strong influence work, also brings production economy benefit and directly affects；And burner is expensive,
Production cost is increased, while carrying out many troubles to work belt.
In order to increase the cycle of operation of burner, burner is avoided to crack under stress, people have done a large amount of research and development work
Make.Have related patents about the cooling device of burner in the prior art to disclose, such as patent publication No.: CN201081235Y,
Publication date: on July 2nd, 2008, invention and created name are as follows: water-cooled burner, this application are to realize burner by water-cooling pattern
Cooling, water-cooled burner includes air inlet pipe, escape pipe, closing chamber, water inlet pipe and outlet pipe, escape pipe back-end closure, front end
Opening, rear end side are connected with air inlet pipe, and there is a circle closing chamber in escape pipe front end, have water inlet pipe and outlet pipe in closing chamber,
Cooling water flows into closing chamber from water inlet pipe, flows out of the water outlet pipe after carrying heat.But this application is disadvantageous in that:
Need in boiler During Process of Long-term Operation continuous cooling water supply, but the mode cooling effect of water cooling is bad, and water resource is made
At a large amount of wastes, green, circulation, sustainable development idea are not met.
It is easily damaged in conclusion how to overcome the shortcomings of that existing burner works under the high temperature conditions for a long time, is existing skill
Technical problem urgently to be resolved in art.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome the shortcomings of that existing burner works under the high temperature conditions for a long time to be easily damaged, provide
A kind of heat pipe type refrigerating mechanism being mounted on boiler process burner or combustor nozzle, it is cooling with excellent heat transfer effect
Burner afterwards can expanded service life, avoid repeatedly replacing brought by burner trouble, realize continuous production, also save production
Cost.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
Burner heat pipe-type cooling system of the invention, including burner, the outside of the burner are cased with heat pipe evaporator section, the heat
Pipe evaporator section is connected to by heat-exchange working medium pipeline with heat pipe condenser section, the heat pipe evaporator section and heat pipe condenser section composition one
Heat pipe.
Further include premix case as further improvement of the present invention, be respectively equipped on the premix case fuel inlet with
Oxidant inlet, the oxidant inlet are connected to by oxidant conduit with oxidant supply module；The burner and premix case
Outlet be connected.
As further improvement of the present invention, the oxidant conduit passes through heat pipe condenser section.
As further improvement of the present invention, the part that the oxidant conduit passes through heat pipe condenser section is helix tube.
As further improvement of the present invention, the heat pipe evaporator section is cylindrical shape, and the burner is enclosed in heat pipe steaming
It sends out in the through-hole in the middle part of section；The annular sky for accommodating heat-exchange working medium is equipped between the lateral surface and medial surface of the heat pipe evaporator section
Chamber.
As further improvement of the present invention, the medial surface of the heat pipe evaporator section is equipped with screw thread, the burner
Lateral surface is equipped with screw thread, and the lateral surface of the burner is threadedly connected on heat pipe evaporator section medial surface.
As further improvement of the present invention, the oxidant conduit is equipped with control valve.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result:
The burner heat pipe-type cooling system being mounted on boiler process burner or combustor nozzle of the invention, using separation
Formula heat pipe principle includes heat pipe evaporator section and heat pipe condenser section, and the upper end of heat pipe evaporator section and the lower end of heat pipe condenser section pass through
The connection of heat-exchange working medium pipeline, heat pipe condenser section are located at the upper side of heat pipe evaporator section, are wherein in vacuum state in heat pipe evaporator section
And it is filled with a certain amount of heat-exchange working medium, heat pipe evaporator section, heat pipe condenser section and heat-exchange working medium pipeline outer wall between the two
Face is coated with heat insulation layer, and to realize that heat pipe evaporator section faster reaches start-up temperature, and more heats are oxidized agent and are absorbed and utilized
Effect；Liquid heat-exchange working medium starts to evaporate after absorbing the heat that burner wall transmits in heat pipe evaporator section, and the gaseous state after evaporation changes
Hot working fluid enters heat pipe condenser section due to pressure rise in heat pipe evaporator section and by heat-exchange working medium pipeline and carries out condensation heat release, cold
It coagulates to rely on gravity to flow back into heat pipe evaporator section after liquid heat-exchange working medium, realizes heat-exchange working medium circulation cooling, and heat pipe changes
Heat belongs to phase-change heat-exchange, have excellent heat transfer effect, burner after cooling can expanded service life, avoid repeatedly replacing burner institute
Bring trouble, realizes continuous production, also saves production cost.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of the burner heat pipe-type cooling system of embodiment；
Fig. 2 is the overlooking structure diagram of heat pipe evaporator section in embodiment.
Label declaration in schematic diagram: 1, burner；2, heat pipe evaporator section；3, case is premixed；4, fuel inlet；5, heat-exchange working medium
Pipeline；6, oxidant conduit；7, heat pipe condenser section；8, oxidant supply module；9, control valve；10, burner port.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Therefore, below to the embodiment of the present invention provided in the accompanying drawings
Detailed description be not intended to limit the range of claimed invention, but be merely representative of selected embodiment of the invention.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
To further appreciate that the contents of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment 1
With reference to Fig. 1-2, the burner heat pipe-type cooling system of the present embodiment, including burner 1, the outside of the burner 1 are cased with heat
Pipe evaporator section 2, heat pipe evaporator section 2 are connected to by heat-exchange working medium pipeline 5 with heat pipe condenser section 7, heat pipe evaporator section 2 and heat pipe condensation
Section 7 forms a heat pipe.
In the present embodiment, heat-exchange working medium, heat pipe evaporator section 2 and heat are filled in heat pipe evaporator section 2 and heat pipe condenser section 7
Pipework condensation section 7 forms a hot-pipe system, and since the outside of burner 1 is cased with heat pipe evaporator section 2, the liquid in heat pipe evaporator section 2 is changed
Hot working fluid can directly absorb the heat transmitted on burner 1 and be evaporated, and the gaseous state heat-exchange working medium after evaporation is along heat-exchange working medium
Pipeline 5 enters heat pipe condenser section 7 and carries out heat release in heat pipe condenser section 7, is then condensed into liquid heat-exchange working medium and flows back again
It is reciprocal with this into heat pipe evaporator section 2, cooling protection constantly is carried out to burner 1, to significantly improve the use longevity of burner 1
Life, and on the one hand the mode of heat pipe cooling does not need a large amount of chilled(cooling) water supply (CWS)s, operation, maintenance cost are low, another compared to water cooling
The efficiency of aspect heat pipe heat exchanging is higher, and cooling effect is more preferable.
Embodiment 2
The burner heat pipe-type cooling system of the present embodiment, structure is substantially the same manner as Example 1, further: also to wrap
Include premix case 3, premix and be respectively equipped with fuel inlet 4 and oxidant inlet on case 3, oxidant inlet by oxidant conduit 6 with
Oxidant supply module 8 is connected to；Burner 1 is connected with the outlet of premix case 3.
In the present embodiment, premixes and be respectively equipped with fuel inlet 4 and oxidant inlet on case 3, oxidant inlet passes through oxidation
Agent pipeline 6 is connected to oxidant supply module 8, and wherein oxidant supply module 8 mainly provides oxygen or air, with fuel into
The fuel gas that mouth 4 is passed through mix in premix case 3, and mixed gas is passed through in burner 1 from the outlet of premix case 3 to be fired
It burns.
Embodiment 3
The burner heat pipe-type cooling system of the present embodiment, structure is substantially the same manner as Example 2, further: oxidation
Agent pipeline 6 passes through heat pipe condenser section 7, and oxidant conduit 6 is equipped with control valve 9, can easily control 6 interior air-flow of oxidant conduit
Flow.
In the present embodiment, oxidant conduit 6 passes through heat pipe condenser section 7, constantly has gaseous state heat-exchange working medium in heat pipe condenser section 7
Condensation heat release is carried out, 6 part of oxidant conduit passed through in heat pipe condenser section 7 is sufficiently contacted with heat-exchange working medium, realizes heat
Transmitting, takes away a certain amount of heat of gaseous state heat-exchange working medium in heat pipe condenser section 7, has not only recycled heat, and it is pre- to realize oxidant
Thermal effect improves the efficiency of gas burning, has met green energy conservation theory.
Embodiment 4
The burner heat pipe-type cooling system of the present embodiment, structure is substantially the same manner as Example 3, further: oxidation
The part that agent pipeline 6 passes through heat pipe condenser section 7 is helix tube.
In the present embodiment, oxidant conduit 6 pass through heat pipe condenser section 7 part be helix tube so that oxidant conduit 6 with
Heat exchange area in heat pipe condenser section 7 between heat-exchange working medium dramatically increases, thus effectively increase in oxidant conduit 6 oxygen or
The heat transfer effect of air improves the efficiency of gas burning.
Embodiment 5
The burner heat pipe-type cooling system of the present embodiment, structure is substantially the same manner as Example 4, further: heat pipe
Evaporator section 2 is cylindrical shape, and burner 1 is enclosed in the through-hole at 2 middle part of heat pipe evaporator section；The lateral surface of heat pipe evaporator section 2 and inside
The toroidal cavity for accommodating heat-exchange working medium is equipped between face；The medial surface of heat pipe evaporator section 2 is equipped with screw thread, the lateral surface of burner 1
It is equipped with screw thread, the lateral surface of burner 1 is threadedly connected on 2 medial surface of heat pipe evaporator section.
In the present embodiment, heat pipe evaporator section 2 is cylindrical shape, and burner 1 is enclosed in the through-hole at 2 middle part of heat pipe evaporator section, heat
Toroidal cavity between 26 lateral surface of pipework condensation section and medial surface is working medium circulation passage, is set on the medial surface of heat pipe evaporator section 2
There is screw thread, the lateral surface of burner 1 is equipped with screw thread, and the lateral surface of burner 1 is threadedly connected on 2 medial surface of heat pipe evaporator section, with
On the one hand the design of the structure of upper heat pipe evaporator section 2 and burner 1 facilitates installation of the heat pipe evaporator section 2 on the outside of burner 1, another
Aspect expands the heat conductive contact area between heat pipe evaporator section 2 and burner 1, effectively expands heat pipe evaporator section 2 and burner 1
Between heat transfer efficiency；Meanwhile with reference to Fig. 2, in the present embodiment, the edge portions of heat pipe evaporator section 2 are no more than the burning of burner 1
At hole 10, the flame combustion at 1 burner port 10 of burner is influenced to avoid heat pipe evaporator section 2.
The burner heat pipe-type cooling system being mounted on boiler process burner or combustor nozzle of the present embodiment, using point
It include heat pipe evaporator section 2 and heat pipe condenser section 7 from formula heat pipe principle, under the upper end of heat pipe evaporator section 2 and heat pipe condenser section 7
End is connected to by heat-exchange working medium pipeline 5, and heat pipe condenser section 7 is located at the upper side of heat pipe evaporator section 2, wherein in heat pipe evaporator section 2
In vacuum state and filled with a certain amount of heat-exchange working medium, (such as liquid metal sodium, the operating temperature section of liquid metal sodium are
870 DEG C -1470 DEG C, it can adapt to most burner operating temperatures, and liquid metal sodium has preferable stabilization at high temperature
Property, the advantages that saturated vapor forces down, and the latent heat of vaporization is high, and thermal conductivity is good, and operational efficiency is high), heat pipe evaporator section 2, heat pipe condenser section 7
And 5 outside wall surface of heat-exchange working medium pipeline between the two is coated with heat insulation layer, to realize that heat pipe evaporator section 2 faster reaches starting temperature
Degree, and more heats are oxidized the effect that agent is absorbed and utilized；Liquid heat-exchange working medium absorbs burner wall and transmits in heat pipe evaporator section 2
Heat after start to evaporate, the gaseous state heat-exchange working medium after evaporation due to pressure rise in heat pipe evaporator section 2 and pass through heat-exchange working medium
Pipeline 5 carries out condensation heat release into heat pipe condenser section 7, is condensed into after liquid heat-exchange working medium and flows back into heat pipe steaming by gravity
Section 2 is sent out, realizes heat-exchange working medium circulation cooling, and heat pipe heat exchanging belongs to phase-change heat-exchange, there is excellent heat transfer effect, burning after cooling
Mouth 1 can expanded service life, avoid repeatedly replacing brought by burner 1 trouble, realize continuous production, also save and be produced into
This.
It present embodiments provides efficient one kind, low cost, environmental protection, the industrial burner heat tube type cold of serialization can be enhanced
But system is easily installed, and by phase-change heat-exchange cooling burner 1, heat transfer intensity is big, and cooling effect is quick, is not needed the external world and is mentioned
For energy, energy consumption is reduced, while heat can be provided for oxidant, realizes preheated oxidant function；The burner heat of the present embodiment
Tubular type cooling system can avoid burner 1 and damage, and have excellent commercial performance, meanwhile, relative to water-cooled burner cooling device,
Avoidable water resource largely wastes.
Embodiment 6
The burner heat pipe-type cooling system of the present embodiment, structure is substantially the same manner as Example 5, further: heat pipe
Evaporator section 2 is connected to by pipeline with working medium storage device, which is equipped with solenoid valve, works as heat pipe evaporator section
When the amount of liquid heat-exchange working medium is unable to reach the desired effect for reducing burner temperature in 2, working medium storage device replenisher can be passed through
State metal working medium, to achieve the purpose that expected burner cooling effect.Wherein, can be according to burner operating temperature, corresponding replacement is different
Heat-exchange working medium, such as liquid lithium, tungsten, molybdenum, to reach target cooling effect；Meanwhile different materials are selected according to various heat exchange working medium
The heat pipe wall of matter.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (7)
1. burner heat pipe-type cooling system, it is characterised in that the outside including burner (1), the burner (1) is cased with heat pipe evaporator section
(2), the heat pipe evaporator section (2) is connected to by heat-exchange working medium pipeline (5) with heat pipe condenser section (7), the heat pipe evaporator section (2)
A heat pipe is formed with the heat pipe condenser section (8).
2. burner heat pipe-type cooling system according to claim 1, it is characterised in that it further include premix case (4), it is described pre-
Fuel inlet (4) and oxidant inlet are respectively equipped on mixed case (3), the oxidant inlet passes through oxidant conduit (6) and oxygen
Agent supply module (8) connection；The burner (1) is connected with the outlet of premix case (3).
3. burner heat pipe-type cooling system according to claim 2, which is characterized in that the oxidant conduit (6) passes through
Heat pipe condenser section (7).
4. burner heat pipe-type cooling system according to claim 3, which is characterized in that the oxidant conduit (6) passes through
The part of heat pipe condenser section (7) is helix tube.
5. burner heat pipe-type cooling system according to claim 1, which is characterized in that the heat pipe evaporator section (2) is circle
Tubular, the burner (1) are enclosed in the through-hole in the middle part of heat pipe evaporator section (2)；The lateral surface of the heat pipe evaporator section (2) and interior
The toroidal cavity for accommodating heat-exchange working medium is equipped between side.
6. burner heat pipe-type cooling system according to claim 5, which is characterized in that the heat pipe evaporator section (2) it is interior
Side is equipped with screw thread, and the lateral surface of the burner (1) is equipped with screw thread, and the lateral surface of the burner (1) is threadedly connected to heat
On pipe evaporator section (2) medial surface.
7. according to burner heat pipe-type cooling system described in Claims 2 or 3 or 4, which is characterized in that the oxidant conduit
(6) control valve (9) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179363.9A CN109812811A (en) | 2019-03-07 | 2019-03-07 | Burner heat pipe-type cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179363.9A CN109812811A (en) | 2019-03-07 | 2019-03-07 | Burner heat pipe-type cooling system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109812811A true CN109812811A (en) | 2019-05-28 |
Family
ID=66608597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179363.9A Pending CN109812811A (en) | 2019-03-07 | 2019-03-07 | Burner heat pipe-type cooling system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109812811A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111121022A (en) * | 2019-12-31 | 2020-05-08 | 西安交通大学 | Low-nitrogen gas burner based on heat pipe heat exchange |
| CN114854451A (en) * | 2021-02-04 | 2022-08-05 | 清华大学 | Coal gasification burner and gasifier |
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2019
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| CN209688843U (en) * | 2019-03-07 | 2019-11-26 | 安徽工业大学 | Burner heat pipe-type cooling system |
Cited By (3)
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| CN111121022A (en) * | 2019-12-31 | 2020-05-08 | 西安交通大学 | Low-nitrogen gas burner based on heat pipe heat exchange |
| CN111121022B (en) * | 2019-12-31 | 2021-08-24 | 西安交通大学 | Low-nitrogen gas burner based on heat pipe heat exchange |
| CN114854451A (en) * | 2021-02-04 | 2022-08-05 | 清华大学 | Coal gasification burner and gasifier |
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