CN206929771U - A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head - Google Patents

A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head Download PDF

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Publication number
CN206929771U
CN206929771U CN201720897817.2U CN201720897817U CN206929771U CN 206929771 U CN206929771 U CN 206929771U CN 201720897817 U CN201720897817 U CN 201720897817U CN 206929771 U CN206929771 U CN 206929771U
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CN
China
Prior art keywords
nozzle
mixing liquid
water
flame
furnace head
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Withdrawn - After Issue
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CN201720897817.2U
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Chinese (zh)
Inventor
匡成云
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Zhuzhou Blaupunkt Amperex Technology Ltd
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Zhuzhou Blaupunkt Amperex Technology Ltd
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Abstract

Gasifying furnace head technical field is the utility model is related to, discloses a kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head.The consumption of the utility model mixing liquid gasification combustor mixed fluid fuel is 4kg/h, flame color gradually becomes cyan from flame base to top successively according to the size of power, and flame concentrates on the vertical direction of the first plane, the flame envelope temperature of flame can reach 1550 DEG C~1600 DEG C, solve the problems, such as rubbish from cooking blocking, at the same can also make it that mixed fluid fuel burns more fully, the lower, flame of consumption more concentrates.The utility model is equipped with mixing liquid gasification combustor without nozzle water-cooling gasification furnace head; gas nozzle is avoided to be directly exposed in environment; solve the problems, such as that the gas nozzle in burner easily blocks; the performance of burner is greatly improved, avoids potential safety hazard, using the cooperation of conical part and guard block; pass through the design of structure; end flue temperature is improved, reduces fuel consumption, flame is more concentrated.

Description

A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head
Technical field
The utility model is related to gasifying furnace head technical field, more particularly, to a kind of mixing liquid gasification combustor and It is without nozzle water-cooling gasification furnace head.
Background technology
Alcohol radical gasifying furnace head is also known as methanol gasifying burner, alcohol oil oven head, alcohol-base vaporizing burner etc..It is according to traditional bavin Oil, liquefied gas burner, which improves, to be developed, and is primarily adapted for transforming diesel oil(Liquefied gas)Burner uses when being alcohol radical burner.According to not Same demand, it is divided into disjunctor burner and split burner.Primary alcohol-based fuel(Methanol fuel), there is firing rate to save, firepower Far above liquefied gas, using save more money, it is safe and environment-friendly the advantages that.It is widely used in hotel, restaurant, hotel, dining room, fast food, diet Shop etc..
Chinese patent CN201320603898.2 discloses a kind of liquid fuel burner that can voluntarily gasify, as shown in figure 8, It is made up of preheating plate, vaporizer, combustion chamber, gas nozzle, gas conduit;Gas nozzle is located at combustion chamber inner chamber, vaporizer Ring-type is located at the outer wall of combustion chamber, and preheating plate is located at the lower section of vaporizer, and gas nozzle is connected by gas conduit with vaporizer, Bottom of combustion chamber is provided with empty gas entering opening.The patent has a problem that, because gas nozzle is in combustion chamber, causes burner In use, gas nozzle is easy to be blocked by rubbish from cooking, and the lighter causes mixed gas burning insufficient, reduces and uses Performance, potential safety hazard can be caused if serious.
In the prior art, in order to prevent gas nozzle from blocking, it will usually increase shelter in the top of gas nozzle, but together The air-flow that Shi Yinwei reduces gas nozzle can cause flame to diminish, and temperature is inadequate, so as to influence the normal use of burner, as in State patent CN201020568840.5 discloses a kind of improved structure of stove burner, by interior ring fire cover, external ring fire cover, burner and stove Disk forms, and the stone or metal plate for standing a stove on as a precaution against fire is provided with a circle nozzle, nozzle flapper is provided with directly over nozzle, between being provided between nozzle and nozzle flapper Gap.Although the patent can play anticlogging effect by increasing shelter, it can greatly weaken the gas of fuel combination Stream, and flame has been separated, cause flame not concentrated, flame temperature is not high, so as to influence normal use, because the patent belongs to Household cooker burner, it is not high to temperature requirement, and gasifying furnace head is due to being mainly used in restaurant, it is very high to temperature requirement, such as Fruit is not reach the requirement to temperature if using shelter.
The content of the invention
The technical problems to be solved in the utility model be in view of the shortcomings of the prior art, provide one kind can anti-clogging, can also Increase the mixing liquid gasification combustor of temperature.
The utility model also provide it is a kind of provided with the mixing liquid gasification combustor without nozzle water-cooling gasification furnace head.
The purpose of this utility model is achieved by the following technical programs:
A kind of mixing liquid gasification combustor, including guard block and diversion component are provided, the guard block is used to connect Nozzle is connect, the diversion component is used for shunt gas fuel, and prevents spray nozzle clogging with guard block cooperation;
The guard block includes hollow pipe fitting, and the hollow pipe fitting is sequentially provided with nozzle interface, sky from bottom to up
Gas import, gaseous fuel outlet;
The diversion component includes conical part, and the conical part is connected with hollow pipe fitting, and the conical part is sharp End is located above nozzle interface, and for shunt gas fuel, circle butt end is located at outside hollow pipe fitting, and covers hollow pipe fitting and spray Mouth.
The utility model prevents spray nozzle clogging by setting guard block and diversion component above nozzle, and passes through Diversion component carrys out shunt gas fuel, while also assures that body of heater possesses higher temperature.
Preferably, the round butt end is provided with the first plane, firepower can be uniformly dispersed, ensure the concentration of firepower, also Spray nozzle clogging can be prevented.
Preferably, the gaseous fuel outlet is located at the junction of conical part and hollow pipe fitting, takes full advantage of taper The radian of part ensures the effect of gaseous fuel shunting, nor need additionally on hollow pipe fitting to gas fuel pressure Punching.
Preferably, the gaseous fuel outlet includes multiple welding pieces, and the welding piece is spaced, and is welded on taper The junction of part and hollow pipe fitting.
Preferably, the conical part corresponds to gaseous fuel exit and is additionally provided with the second plane, can facilitate welding piece Welding, moreover it is possible to prevent spray nozzle clogging.
There is provided it is a kind of provided with above-mentioned mixing liquid gasification combustor without nozzle water-cooling gasification furnace head, including housing, water cooling Pipe and mixing liquid gasification combustor;
Vapor lamp, combustion chamber and gas nozzle are sequentially provided with the housing from outside to inside, the gas nozzle is located at combustion Outdoor is burnt, and is connected with nozzle interface;The disc-shaped periphery for being located at combustion chamber of the vapor lamp, one end of the vapor lamp and gas Body nozzle is connected, and the other end is connected with liquid fuel source, and proportioning pump carrys out transporting liquid fuel;It is additionally provided with and adds on the vapor lamp Heat pipe, the heating tube are located between housing and combustion chamber, and the gap location in the housing is provided with filler;The water cooling tube is set Between housing and combustion chamber.
The utility model without nozzle water-cooling gasification furnace head by setting vapor lamp, and coordinate heating tube come heat and pump come Transporting liquid fuel, gasify more fully so as to ensure liquid fuel in vapor lamp, it is disc-shaped using vapor lamp compared to vaporizer The periphery of combustion chamber is located at, reduces the temperature difference in vapor lamp, adds vaporization time, while is equipped with of the present utility model mixed Liquid gasification burner is closed, the problem of gas nozzle blocks is not only solved, improves the performance of burner, also add stove The ignition temperature of head.
Preferably, the import of the water cooling tube is connected with water source, and outlet is connected to the secondary use of hot water with tap.
Preferably, the air inlet is located at outside combustion chamber, and the gaseous fuel outlet is located in combustion chamber.
Preferably, the first temperature controller is additionally provided with the water-cooling gasification furnace head, first temperature controller is connected with water cooling tube, The vapor lamp is additionally provided with the second temperature controller, and second temperature controller is connected with heating tube.
Compared with prior art, the beneficial effects of the utility model:
The consumption of the utility model mixing liquid gasification combustor mixed fluid fuel is 4kg/h, and flame color is according to power Size gradually become cyan from flame base to top successively, and flame concentrates on the vertical direction of the first plane, flame Flame envelope temperature can reach 1550 DEG C~1600 DEG C, that is, solve the problems, such as rubbish from cooking blocking, while can also cause mixing liquid Fuel combustion more fully, the lower, flame of consumption more concentrates.
The utility model creatively substitutes traditional vaporizer without nozzle water-cooling gasification furnace head using vapor lamp, not only Whole gasification is extended, also reduces the temperature difference in vapor lamp, so that liquid fuel gasification is more complete, thorough Bottom, carbon deposition phenomenon is avoided, greatly improve energy utilization rate, solve gasification when puzzlement uses liquid fuel always Climate control issues;It can guarantee that and be heated evenly using heating tube, and can be processed into and be adapted to the shape of vapor lamp to use; Gap in the housing is provided with filler, can play heat transfer effect, makes full use of the heat of combustion chamber or the heat of heating tube Amount, moreover it is possible to play fixation, i.e., it is the vapor lamp in housing, heating tube etc. is fixed.
The utility model further realizes temperature control without nozzle water-cooling gasification furnace head by water cooling tube, and also matches somebody with somebody Fire resistant heat preserving reflecting layer is closed, heat-insulation and heat-preservation can not only be played a part of, moreover it is possible in burning indoor reflection heat, improves heat energy utilization Rate, and the hot water of water cooling tube can carry out secondary use, apply and pot is washed in kitchen, is washed bowls;Coordinate the first temperature controller and Second temperature controller, to realize overall intelligent temperature control effect.
After the utility model is equipped with mixing liquid gasification combustor without nozzle water-cooling gasification furnace head, gas spray is avoided Mouth is directly exposed in environment, very big to improve burner so as to which the gas nozzle solved the problems, such as in burner easily blocks Performance, avoid potential safety hazard, do not influenceing because temperature is too low and in the case of causing normal use, this practicality is new The creative cooperation using conical part and guard block of type, by the design of structure, greatly improves end flue temperature, reduces Fuel consumption, and flame more concentrates.
Brief description of the drawings
Fig. 1 mixing liquid gasification combustor front views.
Fig. 2 mixing liquid gasification combustor sectional views.
Fig. 3 mixing liquid gasification combustor upward views.
Fig. 4 mixing liquid gasification combustor top views.
Fig. 5 water-cooling gasification furnace head front views.
Fig. 6 water-cooling gasification furnace head sectional views.
Fig. 7 mixing liquid gasification combustor scheme of installations.
The cross section structure diagram of Fig. 8 prior arts.
Embodiment
The utility model is further described with reference to embodiment.Wherein, being given for example only property of accompanying drawing Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent;In order to which this reality is better described With new embodiment, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product;To ability For field technique personnel, some known features and its explanation may be omitted and will be understood by accompanying drawing.
Embodiment 1
As shown in figures 1-4, the present embodiment provides a kind of mixing liquid gasification combustor, including guard block and diversion division Part 6, guard block are used to connect nozzle, and diversion component 6 is used for shunt gas fuel, and coordinating with guard block prevents nozzle from blocking up Plug;
Guard block includes hollow pipe fitting 7, and hollow pipe fitting 7 is sequentially provided with nozzle interface 71, sky from bottom to up
Gas import 72, gaseous fuel outlet 73, gaseous fuel outlet 73 are located at the connection of conical part 61 and hollow pipe fitting 7 Place, gaseous fuel outlet 73 include multiple welding pieces 74, and welding piece 74 is spaced, and is welded on conical part and hollow pipe fitting Junction composition gaseous fuel outlet 73, the one end of the present embodiment welding piece 74 is welded in the second plane 63, the other end with it is empty Heart pipe fitting 7 is integrally formed.
Diversion component 6 includes conical part 61, and conical part 61 is connected with hollow pipe fitting 7, the sharp end of conical part 61 64 are located at the top of nozzle interface 71, and for shunt gas fuel, circle butt end is located at outside hollow pipe fitting, and covers the He of hollow pipe fitting 7 Nozzle, circle butt end are provided with the first plane 62, and conical part 61 is additionally provided with the second plane 63 at corresponding gaseous fuel outlet 73, bored Part of the shape part 61 outside hollow pipe fitting is hollow-core construction 101, and the part in hollow pipe fitting is solid construction 102.
The present embodiment is applied to be arranged on gasifying furnace head, and the nozzle of gasifying furnace head is arranged on can in hollow pipe fitting 7 Prevent the spray nozzle clogging in gasifying furnace head, moreover it is possible to firepower is not influenceed, it is further preferred that by setting conical part 61, gas Fuel is sprayed by gas nozzle, and the air entered with air intlet 72 mixes, and is then split at sharp end 64, along cone The arc side of shape part 61, gone out from gaseous fuel outlet 73, after igniter is lighted, pass through the first plane 62 so that firepower It is uniformly dispersed.
The present embodiment mixing liquid gasification combustor integrally uses high-temperature refractory, the present embodiment in order to cost-effective, The high-temperature refractory integrally used is cast steel.
Wherein, the first plane 62 that the present embodiment is set can cause firepower to be uniformly dispersed, and and can is prevented during cooking Rubbish from cooking along the plug nozzle of conical part 61, reason is the larger rubbish from cooking of one side quality under gravity Drop, the less rubbish from cooking of another aspect quality such as edible oil etc. is blown off by flame flow.
The mounting means of the present embodiment is as follows:It is arranged on by screw thread 103 on gasifying furnace head, the nozzle of gasifying furnace head passes through It is threadably mounted at nozzle interface 71, in order to reach optimum efficiency and cost-effective, the spout on nozzle can be set accordingly One is counted into, and it is vertical corresponding with the sharp end 64 of conical part 61.
Embodiment 2
The present embodiment provide it is a kind of provided with embodiment 1 without nozzle water-cooling gasification furnace head, including water-cooling gasification furnace head and mixed Close liquid gasification burner;
As shown in figures 5 and 6, water-cooling gasification furnace head includes housing 1 and water cooling tube 5, and housing 11 is sequentially provided with from outside to inside Vapor lamp 2, combustion chamber 4 and gas nozzle 41, gas nozzle 41 are located at the outside of combustion chamber 4, and are provided only with a spout, gas Change the disc-shaped periphery for being located at combustion chamber 4 of pipe 2, according to the volume of combustion chamber 4, vapor lamp 2 can coil multi-turn, vapor lamp 2 One end 21 is connected with the gas nozzle 41 of combustion chamber 4, and the other end 22 is connected with liquid fuel source, and proportioning pump fires to convey liquid To expect, heating tube 3 is additionally provided with vapor lamp 2, resistance wire is provided with heating tube 3, and heating tube 3 is located between housing 1 and vapor lamp 2, Gap in housing 1 is filled with heat-conducting metal, and housing 1 uses cast iron materials, and vapor lamp 2 uses 304 corrugated stainless steel tubings;Water cooling Pipe 5 is located between housing 1 and combustion chamber 4, and the import 51 of water cooling tube 5 is connected with water source, and outlet 52 is connected to heat with tap The secondary use of water, the surface of internal cavity of combustion chamber 4 are additionally provided with fire resistant heat preserving reflecting layer, and the first temperature is additionally provided with water-cooling gasification furnace head Device is controlled, the first temperature controller is connected with water cooling tube 5, and vapor lamp 2 is additionally provided with the second temperature controller, and the second temperature controller is connected with heating tube 3;
As shown in fig. 7, mixing liquid gasification combustor is arranged on combustion chamber 4 by screw thread 103, wherein, air intlet 72 are located at the outside of combustion chamber 4, and gaseous fuel outlet 73 is located at the inner chamber of combustion chamber 4, and is furnished with igniter 104, specifically may be used Lighted a fire using ignitor, gas nozzle 41 is connected through a screw thread with nozzle interface 71, is arranged on the shaft core position of combustion chamber 4;
The present embodiment operation principle is as follows:The preheating to vapor lamp 2 of heating tube 3 is controlled by the second temperature controller, When complete preheat after, liquid fuel source open, by pump come transporting liquid fuel into vapor lamp 2, liquid fuel is gasifying Fully gasification enters gas nozzle 41, the sky that the gaseous fuel that gas nozzle 41 sprays enters with air intlet 72 later in pipe 2 Gas mixes, and is then split at sharp end 64, along the arc side of conical part 61, is gone out from gaseous fuel outlet 73, through point After fiery device 104 is lighted, pass through the first plane 62 so that firepower is uniformly dispersed, and is finally burnt in combustion chamber 4, completes stove Head is opened.When the temperature of vapor lamp 2 is too high, now the second temperature controller control heating tube 3 stops heating;When the first temperature controller detects Water-cooling gasification furnace head temperature is too high, now controls water cooling tube 5 to start working, is cooled, dropped to after certain temperature by first The detection of temperature controller is so as to controlling water cooling tube 5 to be stopped.
Using the present embodiment without nozzle water-cooling gasification furnace head, mixed fluid fuel consumption is 4kg/h, and flame color is according to work( The size of rate gradually becomes blue and white from flame base to top successively, and flame concentrates on the vertical direction of the first plane 62, The flame envelope temperature of flame can reach 1550 DEG C~1600 DEG C.
The present embodiment solves the problems, such as rubbish from cooking blocking, also simultaneously without setting gas nozzle in combustion chamber Can cause mixed fluid fuel burning more fully, the lower, flame of consumption more concentrates.
Comparative example 1
This comparative example is substantially the same manner as Example 1, and difference is, is not provided with mixing liquid gasification combustor, accordingly The adjustment position of gas nozzle 41, be specifically referred to Fig. 1, i.e. gas nozzle 41 is arranged on the inner chamber of combustion chamber 4, gas nozzle It is made up of " ten " shape word nozzle, the spout on jet pipe wall is axially vertical with jet pipe counterclockwise, with the horizontal 45 ° Angle.
The consumption of this comparative example mixed fluid fuel is 6kg/h, and flame color is according to the size of power successively from flame base It is yellow to top, due to not concentrated provided with multiple spouts, flame, the flame envelope temperature of flame can only achieve 1200 DEG C~1300 ℃。
Because gas nozzle 41 is in combustion chamber 4 in this comparative example, in use, it is easy to by rubbish from cooking Block, and due to being provided with multiple spouts and with the horizontal 45 DEG C of angle for keeping temperature, result in nozzle Air-flow it is smaller, it is easy to blocked by the edible oil of rubbish from cooking such as cooking, and embodiment 2 is due to only devising a spray Mouthful, air-flow is bigger, is less susceptible to block for the rubbish from cooking of some lighter weights.
Obviously, above-described embodiment is only intended to clearly illustrate the technical solution of the utility model example, and simultaneously Non- is the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above On the basis of can also make other changes in different forms.All made within spirit of the present utility model and principle All any modification, equivalent and improvement etc., should be included within the protection of the utility model claims.

Claims (10)

1. a kind of mixing liquid gasification combustor, it is characterised in that including guard block and diversion component, the guard block is used In connection nozzle, the diversion component is used for shunt gas fuel, and prevents spray nozzle clogging with guard block cooperation;
The guard block includes hollow pipe fitting, and the hollow pipe fitting is sequentially provided with nozzle interface, sky from bottom to up
Gas import, gaseous fuel outlet;
The diversion component includes conical part, and the conical part is connected with hollow pipe fitting, and the conical part sharp end is set Above nozzle interface, for shunt gas fuel, circle butt end is located at outside hollow pipe fitting, and covers hollow pipe fitting and nozzle.
2. mixing liquid gasification combustor according to claim 1, it is characterised in that it is flat that the round butt end is provided with first Face.
3. mixing liquid gasification combustor according to claim 1, it is characterised in that the gaseous fuel outlet is located at taper The junction of part and hollow pipe fitting.
4. mixing liquid gasification combustor according to claim 3, it is characterised in that the gaseous fuel outlet includes multiple Welding piece, the welding piece are spaced, and are welded on the junction of conical part and hollow pipe fitting.
5. mixing liquid gasification combustor according to claim 4, it is characterised in that the conical part corresponds to gaseous fuel Exit is additionally provided with the second plane.
6. mixing liquid gasification combustor according to claim 1, it is characterised in that the conical part is outside hollow pipe fitting Part be hollow-core construction, the part in hollow pipe fitting is solid construction.
7. it is a kind of provided with mixing liquid gasification combustor described in claim 1~6 any one without nozzle water-cooling gasification furnace head, It is characterised in that it includes housing, water cooling tube and mixing liquid gasification combustor;
Vapor lamp, combustion chamber and gas nozzle are sequentially provided with the housing from outside to inside, the gas nozzle is located at combustion chamber Outside, and with nozzle interface it is connected;The disc-shaped periphery for being located at combustion chamber of the vapor lamp, one end and the gas of the vapor lamp spray Mouth is connected, and the other end is connected with liquid fuel source, and proportioning pump carrys out transporting liquid fuel;Heating is additionally provided with the vapor lamp Pipe, the heating tube are located between housing and combustion chamber, and the gap location in the housing is provided with filler;The water cooling tube is located at Between housing and combustion chamber.
8. according to claim 7 without nozzle water-cooling gasification furnace head, it is characterised in that the import of the water cooling tube connects with water source Connect, outlet is connected to the secondary use of hot water with tap.
9. according to claim 7 without nozzle water-cooling gasification furnace head, it is characterised in that the air intlet is located at outside combustion chamber Face, the gaseous fuel outlet are located in combustion chamber.
10. according to claim 7 without nozzle water-cooling gasification furnace head, it is characterised in that also set on the water-cooling gasification furnace head There is the first temperature controller, first temperature controller is connected with water cooling tube, and the vapor lamp is additionally provided with the second temperature controller, second temperature Control device is connected with heating tube.
CN201720897817.2U 2017-07-24 2017-07-24 A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head Withdrawn - After Issue CN206929771U (en)

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CN201720897817.2U CN206929771U (en) 2017-07-24 2017-07-24 A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720897817.2U CN206929771U (en) 2017-07-24 2017-07-24 A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head

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CN206929771U true CN206929771U (en) 2018-01-26

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228360A (en) * 2017-07-24 2017-10-03 株洲蓝宝新能源科技有限公司 A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107228360A (en) * 2017-07-24 2017-10-03 株洲蓝宝新能源科技有限公司 A kind of mixing liquid gasification combustor and its without nozzle water-cooling gasification furnace head
CN107228360B (en) * 2017-07-24 2023-10-03 株洲蓝宝新能源科技有限公司 Mixed liquid gasification burner and nozzle-free water-cooling gasification burner thereof

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