CN106594729A - Combustion device of energy saving type gas cooker and using method thereof - Google Patents
Combustion device of energy saving type gas cooker and using method thereof Download PDFInfo
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- CN106594729A CN106594729A CN201710019291.2A CN201710019291A CN106594729A CN 106594729 A CN106594729 A CN 106594729A CN 201710019291 A CN201710019291 A CN 201710019291A CN 106594729 A CN106594729 A CN 106594729A
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- gas
- air
- turbine
- flue gas
- burner
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/60—Devices for simultaneous control of gas and combustion air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/66—Preheating the combustion air or gas
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/008—Ranges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/3102—Preheating devices; Starting devices
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- 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
Abstract
The invention provides a combustion device of an energy saving type gas cooker and a using method thereof and belongs to the field of kitchen equipment. The combustion device of the energy saving type gas cooker comprises a cooking range, a gas system, a heat accumulating device, an air interchanger, a turbine air supplying and exhausting device and a control device. The heat accumulating device is located below the cooking range. The gas system is located on the top of the heat accumulating device. The air interchanger is connected with the bottom of the heat accumulating device. The turbine air supplying and exhausting device is located below the air interchanger. The control device controls the gas system, the air interchanger and the turbine air supplying and exhausting device.
Description
Technical field
The invention belongs to cooking apparatus field, and in particular to a kind of burner of energy saving gas burner and its user
Method.
Background technology
As economic development and people's living standard are improved, food and restaurant service industry is fast-developing, for the Chinese meal combustion gas of culinary art
Cooking stove increasing number, its burner are more based on air suspended type or blowing-type, and excess air coefficient is high, and the blow rate required is big and noise
Height, causes energy utilization rate very low, and this is can be seen that from provincial standard and national standard.Zhejiang DB33/T777-2010《It is commercial
Gas kitchen ranges environmental requirement and efficiency ranking》Middle regulation：Chinese dish cooking oven, 1 grade of efficiency>50% (thermic load<32kw),>
35% (32kw<Thermic load<45kw),>32% (thermic load>45kw)；Cook a meal and use gas big kitchen range, 1 grade of efficiency>58%, 2 grades>
50%, 3 grades>45%.GB30351-2014《Commercial gas kitchen range energy efficiency market and efficiency grade》Middle regulation cooking stove：1 grade
Efficiency>45%, 2 grades>35%, 3 grades>25%；Regulation large stove：1 grade of efficiency>65%, 2 grades>55%, 3 grades>45%；Wherein 1 grade
It is desired value, is advanced, high efficiency levels；2 grades is product Energy efficiency evaluation value, is energy-conserving product；3 grades be product efficiency limit
Value, the minimum definite value of the market access.It can be seen that, commercial gas-fired stove Multi-effect is low, how to meet Chinese meal cooking process conditions
Under realize efficiency maximize, become industry concern focus.
The modal product of existing market is air blast turbulent burner, most technologies be primarily upon be how to realize combustion gas with
The mixing of air, and form strong the bottom of a pan flame, such as 200410023147 combustor of gas kitchen range for cooking Chinese meal of Chinese patent, but efficiency is more
Number<30%, belong to 3 grades of efficiency products.A kind of totally-enclosed heat insulation type Chinese dish cooking oven of Chinese patent 201320407238.7, proposes
A kind of annular smoke extraction chamber can discharge flue gas in time, totally-enclosed, heat-insulated and more environment-friendly, but fail to make full use of high-temperature smoke discharging
Heat.
Efficiency highest product is infrared flameless combustion combustion technology at present, and burner is divided into ceramic honeycomb plate and metal is fine
Dimension, such as 201210282169.1 non-metal honeycomb combustion plate for Chinese food kitchen range of Chinese patent, 200620035573.9 groups of Chinese patent
The efficient infrared burner of box-like gas-combusting stove for Chinese meal and large stove, its thermal efficiency can reach more than 40%, belong to 1 grade and 2 grades of energy
Effect product.But the area heat release rate using ceramic wafer burner is relatively low, causes head heavy, and be easily broken, cause burner
Condition deteriorates.More importantly its heat transfer more than 50% is radiation heat transfer, causes partial heat to scatter outside outer working place, or even makes
Into hot-spot and cause scald.Metal fiber burner is another more advanced burner, and main component is ferrum-chromium-aluminum,
High cost, intensity difference, easily by brine corrosion energy problem.The type burner exist easily cause spilling soup or dish and sinter into
Charcoal, is not easily cleaned and blocks fire hole, is easily caused uneven flame, tempering or de- fire.
The maximum demand of cooking stove and integrated kitchen range is high firepower, washes away at a high speed flame, meets the requirement of Chinese meal cooking.This
Substantial amounts of high-temperature flue gas are caused to discharge, the natural gas energy of high-quality is not fully utilized.It is necessary that invention one kind makes full use of
The efficient of natural gas energy, the novel Chinese food stove of low pollution emission.
The content of the invention
It is an object of the invention to solve a difficult problem present in above-mentioned prior art, there is provided a kind of combustion of energy saving gas burner
Device and its using method are burnt, realizes relative closure, turbocharging for aerofluxuss, the high temperature air heat-accumulation combustion of bias combustion, energy
At utmost using the energy of combustion gas, low-temperature smoke extraction is realized, while reducing the discharge of nitrogen oxides in combustion product gases, realize Chinese meal
Efficient, the low pollution emission of stove.
The present invention is achieved by the following technical solutions：
A kind of burner of energy saving gas burner, including the confession of kitchen range, gas burning system, regenerative apparatus, air interchanger, turbine
Exhaust apparatus and control device；
The regenerative apparatus is located at the lower section of the kitchen range, and the gas burning system is located at the top of the regenerative apparatus, institute
The bottom that air interchanger is stated with the regenerative apparatus is connected, and the turbine is located at below the air interchanger for exhaust apparatus；
The control device control gas burning system, air interchanger and turbine supply exhaust apparatus.
Electromagnetic valve, flow regulator and Trunk Line that the gas burning system includes gas chamber, is sequentially connected, on Trunk Line
It is connected with by-pass line；
The gas chamber is set at the top of regenerative apparatus, light fuel gas hole is provided with gas chamber, its axis and combustion gas
The diameter parallel in chamber, is provided with dense fuel gas hole on the regenerative apparatus, and its axis is vertical with the axis of gas chamber；The arm
Line is connected with each gas chamber respectively.
The gas chamber is welded on the top of regenerative apparatus, or is cast integrally with the shell of regenerative apparatus.
The regenerative apparatus is tubular structure, is provided with heat storage, above the heat storage in inner chamber in the middle
The opening of regenerative apparatus is high temperature air spout or high-temperature flue gas import, and the opening of the regenerative apparatus below the heat storage is cold
Air intlet or cold flue gas outlet, when top is high-temperature flue gas import, lower section is cold flue gas outlet, when top is high temperature air
During spout, lower section is inlet of cold air；
Housing is provided with the outside of the regenerative apparatus, the regenerative apparatus is used in pairs.
The air interchanger includes cavity and sealing valve group, and the cavity is polygonal body of wall point by the cross section in which
Two disconnected parts are divided into, the part in body of wall is flue gas case, and the part outside body of wall is watertight aircase；
Respectively have described in two groups in each described watertight aircase and the flue gas case and seal valve group, per group of sealing valve group includes
Electromagnetic valve, axle, sealing valve and pore, the pore in watertight aircase are connected with the watertight aircase, the gas in flue gas case
Flue gas case described in Kong Junyu is connected；
In the horizontal plane, inlet of cold air is uniform in exterior periphery, and cold flue gas export uniform on circumference internally, described
Exterior periphery is located at the outside of the body of wall, and the internal circumference is located at the inside of the body of wall；
The watertight aircase is connected with the inlet of cold air of the regenerative apparatus respectively, the flue gas case respectively with the accumulation of heat
The cold flue gas outlet of device is connected.
Support, the kitchen range top, pot, support and the circle of resistance to chaffy dish composition burner hearth, the pot and institute are provided with below the kitchen range
State；
Temperature probe is provided with the burner hearth.
The turbine includes smoke gas turbine, air turbine and motor, the smoke gas turbine and the air for exhaust apparatus
Turbine shares the motor；
The import of the smoke gas turbine and the outlet of air turbine are respectively connected with flue gas case and watertight aircase；
The draft and pressure ratio that the smoke gas turbine and air turbine are formed is 1：1 to 2：1.
The burner of the energy saving gas burner further includes protection device, and which includes being arranged on stopping working in burner hearth
Protection pin and ignition electrode.
The using method of above-mentioned burner is comprised the following steps：
(1) control device starts the motor, and watertight aircase described in air Jing is entered the storage by the air turbine
The inlet of cold air of thermal, then heat storage described in Jing is into high temperature air spout ejection；The control device control
The pore that the electromagnetic valve of the system sealing valve group will connect pore of the air turbine with watertight aircase, connect smoke gas turbine and flue gas case
Open, by the pore of connection air turbine and flue gas case and connect the pore closing of smoke gas turbine and watertight aircase；
(2) electromagnetic valve of gas burning system described in combustion gas Jing and the flow regulator, the by-pass line enter into the combustion
Air cavity, finally sprays from the light fuel gas hole, and the air sprayed with the high temperature air spout mix and by the igniting
Pin is lighted；
(3) flue gas enters the high-temperature flue gas import of the heat storage, heat storage described in the flue gas from the burner hearth
Afterwards, the flue gas case is entered back into into after cold flue gas outlet, smoke gas turbine described in Jing is discharged；
(4) when temperature probe detects fire box temperature more than 800 DEG C, the control device controls the sealing valve group
The electromagnetic valve of control device control described sealing valve group will be connected the pore, even of air turbine and flue gas case by electromagnetic valve
Logical smoke gas turbine and the pore opening of watertight aircase, will connect the pore of air turbine and watertight aircase and connect smoke gas turbine and flue gas
The pore of case is closed；
(5), when ceasing fire, the control device closes the sealing valve group of the electromagnetic valve and air interchanger of the gas burning system.
The control device controls the switching time of the pore within the 10-60 seconds.
Compared with prior art, the invention has the beneficial effects as follows：No matter how Chinese meal stove runs, and can cause exhaust gas temperature control
System below 150 DEG C substantially reduces exhaust gas heat loss and becomes estranged mitigation thermal pollution；Deep or light combustion gas pore structure is adopted simultaneously, realizes stove
Bias combustion in thorax, not only realize it is stable burn, and realize low-nitrogen discharged, discharged nitrous oxides can be less than 100mg/m3；Together
The furnace cavity of Shi Caiyong relative closures, realizes a small amount of smoke spillage to kitchen range superjacent air space, improve operation thermal environment and
Atmosphere；Single motor is made full use of to drive double turbines, the energy that make use of flue gas to discharge to reduce motor power consumption, while realizing burner hearth
Pressure-fired or tiny structure burning, and realize inner loop of the high-temperature flue gas in burner hearth, promote flue gas to the bottom of a pan to spreading
Heat.In a word, the invention enables the Chinese meal stove thermal efficiency is improved, reduces pollutant emission.
Description of the drawings
Fig. 1 is the structural representation of limited embodiments of the present invention.
Front views of the Fig. 2-1 for the air interchanger of the present invention.
Top views of the Fig. 2-2 for the air interchanger of the present invention.
Schematic diagrams of the Fig. 2-3 for the air interchanger switching of the present invention.
Fig. 3 is the deep or light gas apparatus constitutional diagram of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings the present invention is described in further detail：
A kind of burner and its using method of energy saving gas burner of the present invention：Combustion air is entered Jing after turbocharging
Heat storage, the combustion gas mixing after-combustion sprayed with deep or light fuel gas hole after being heated by heat storage institute amount of stored heat, high-temperature flue gas direct-injection pot
Bottom, the turbo charged fume sides of flue gas Jing for washing away the bottom of a pan force to suction out, and honeycomb heat accumulation body in exhaust gases passes is heated heel row
Go out.Two groups of spouts alternately spray high temperature air and discharge high-temperature flue gas, realize the relative closure burner hearth constituted with burner in the bottom of a pan
Pressure-fired space, and realize that fuel gas buring is stable and flue gas washes away the process in the bottom of a pan strongly.
Referring to Fig. 1-Fig. 3, apparatus of the present invention include kitchen range 1, gas burning system 2, protection device 3, regenerative apparatus 4, ventilation dress
5, turbine is put for exhaust apparatus 6, control device 7, the regenerative apparatus 4 is located at below the kitchen range 1, the gas burning system 2
In the top of the regenerative apparatus 4, the air interchanger 5 is connected with the bottom of the regenerative apparatus 4, and the turbine is filled for aerofluxuss
Put 6 to be located at below the air interchanger 5.
The kitchen range top 11 and pot 14 are set above the kitchen range 1, and 1 side of kitchen range arranges the circle of resistance to chaffy dish 12, are arranged above kitchen range 1 and is propped up
Frame 15, the kitchen range top 11, pot 14, support 15 and the circle of resistance to chaffy dish 12 constitute the burner hearth 13 of relative closure, the pot 14 and the stove
There is gap 17 between platform 11, the gap 17 can be a small amount of gap or gapless, temperature probe 16 is provided with the burner hearth 13
To detect temperature in the burner hearth 13.
The gas burning system 2 includes electromagnetic valve 21, flow regulator 27, Trunk Line 22, by-pass line 23, gas chamber 24 successively
(gas chamber is welded to the top of regenerative apparatus, or is cast integrally with regenerative apparatus, and functionally here resolves into combustion gas
Two parts of system and regenerative apparatus), light fuel gas hole 25, dense fuel gas hole 26, the light fuel gas hole 25 be located at the gas chamber 24
On, the light fuel gas hole 25 sprays to the burner hearth 13, and the dense fuel gas hole 26 is located on the regenerative apparatus 4, the dense combustion gas
Hole 26 is horizontally disposed, the gas chamber 24 be located at the regenerative apparatus 4 top side, the branch line 23 respectively with each combustion gas
Chamber 24 is connected.
The protection device 3 includes blowout protection pin 31 and ignition electrode 32.
As shown in figure 3, the regenerative apparatus 4 includes heat storage 41, the heat storage 41 is located at the middle part of regenerative apparatus 4,
Above the heat storage 41 be high temperature air spout 42 or high-temperature flue gas import 43 (for single heat storage, certain hour
It is air port, certain hour is gas approach, carries out according to certain hour circulation, therefore the cold sky below corresponding heat storage
Gas import or cold flue gas outlet are corresponding, when being high-temperature flue gas import below be exactly that cold flue gas are exported, when being high temperature air
It is exactly inlet of cold air below during spout.The reason for namely using in pairs, walks flue gas one time when using in pairs and walks a sky
Gas), it is 45 (correspondence high temperature of inlet of cold air 44 (during correspondence high temperature air spout) or cold flue gas outlet below the heat storage 41
During gas approach 43), it is insulation shell 46 on the outside of the heat storage 41, the regenerative apparatus 4 is paired to be used.
As shown in Fig. 2-1 and Fig. 2-2, the air interchanger 5 includes watertight aircase 51, flue gas case 52 and sealing valve group 53, institute
Watertight aircase 51 is stated on the outside of the flue gas case 52, in the watertight aircase 51 and the flue gas case 52, respectively has sealing valve described in two groups
Group 53, two groups of sealing valve groups 53 are respectively opening and closing state, and the sealing valve group 53 includes electromagnetic valve 531, axle
532nd, sealing valve 533 and pore 534, the pore 534 include pore 5341, pore 5342, pore 5343, pore 5344, institute
State pore 5341 and 5342 to connect with the watertight aircase 51, the pore 5343 and 5344 is connected with the flue gas case 52.It is described
Watertight aircase 51 is connected with the inlet of cold air 44 of the part heat storage 4 respectively, the flue gas case 52 respectively with the storage
The cold flue gas outlet 45 of hot body 4 is connected.As shown in Fig. 2-2, it (can also not advise that the watertight aircase 51 is dotted hexagon
Hexagon then, pentagon or other shapes etc.) outer cavity, flue gas case 52 is the cavity in dotted hexagon, Fig. 2-3
For the flow direction after switching.
The turbine includes smoke gas turbine 61, air turbine 62 and motor 63,61 He of the smoke gas turbine for exhaust apparatus 6
The air turbine 62 shares the motor 63, and the draft and pressure ratio that the smoke gas turbine 61 and air turbine 62 are formed is 1：
1 to 2：1.
The operation method the invention also discloses a kind of energy-saving commercial gas cooking stove burns, comprises the following steps
(1) control device 7 first starts the motor 63, and the air turbine 62 is by watertight aircase described in 64 Jing of air
51 inlet of cold airs 44 for entering the regenerative apparatus 4, then heat storage 41 described in Jing is into the high temperature air spout 42
Spray；The control device 7 is powered to the electromagnetic valve 531 or power-off, and the pore 5341,5343 is opened and by the gas
Hole 5342 and 5344 is closed
(2) electromagnetic valve 21 described in 28 Jing of the combustion gas and the flow regulator 27, the by-pass line 23 enter into described
Gas chamber 24, finally sprays from the light fuel gas hole 25, and the air 64 sprayed with the high temperature air spout 42 is mutually mixed
Close and lighted by the ignition electrode 32.
(3) flue gas 65 enters the high-temperature flue gas import 43 of the heat storage 4 from the burner hearth 13, and the flue gas 65 adds
After the hot heat storage 41, the flue gas case 52 is entered back into into after cold flue gas outlet 45,61 row of smoke gas turbine described in Jing
Go out；
(4) when temperature probe 16 detects fire box temperature more than 800 DEG C, the control device 7 is to the electromagnetic valve 531
The pore 5342,5344 is opened and closes the pore 5341 and 5343 by power supply or power-off, and the control device 7 is controlled
The switching time for making the pore 534 is within the 10-60 seconds
(5), when ceasing fire, the control device 7 closes the gas electromagnetic valve 21 and the sealing valve 533.
Above-mentioned technical proposal is one embodiment of the present invention, for those skilled in the art, at this
On the basis of disclosure of the invention application process and principle, it is easy to make various types of improvement or deformation, this is not limited solely to
The method described by above-mentioned specific embodiment is invented, therefore previously described mode is simply preferred, and do not had and limit
The meaning of property.
Claims (9)
1. a kind of burner of energy saving gas burner, it is characterised in that：The burner of the energy saving gas burner includes stove
Head, gas burning system, regenerative apparatus, air interchanger, turbine supply exhaust apparatus and control device；
The regenerative apparatus is located at the lower section of the kitchen range, and the gas burning system is located at the top of the regenerative apparatus, described to change
Device of air is connected with the bottom of the regenerative apparatus, and the turbine is located at below the air interchanger for exhaust apparatus；
The control device control gas burning system, air interchanger and turbine supply exhaust apparatus.
2. the burner of energy saving gas burner according to claim 1, it is characterised in that：The gas burning system includes combustion
Air cavity, the electromagnetic valve being sequentially connected, flow regulator and Trunk Line, are connected with by-pass line on Trunk Line；
The gas chamber is set at the top of regenerative apparatus, light fuel gas hole is provided with gas chamber, its axis and gas chamber
Diameter parallel, is provided with dense fuel gas hole on the regenerative apparatus, and its axis is vertical with the axis of gas chamber；The by-pass line point
It is not connected with each gas chamber.
3. the burner of energy saving gas burner according to claim 2, it is characterised in that：The gas chamber is welded on storage
The top of thermal, or be cast integrally with the shell of regenerative apparatus.
4. the burner of energy saving gas burner according to claim 3, it is characterised in that：The regenerative apparatus is tubular
Structure, is provided with heat storage in inner chamber in the middle, the opening of the regenerative apparatus above the heat storage is sprayed for high temperature air
Mouth or high-temperature flue gas import, the opening of the regenerative apparatus below the heat storage is that inlet of cold air or cold flue gas are exported, when upper
When side is high-temperature flue gas import, lower section is cold flue gas outlet, and when top is high temperature air spout, lower section is inlet of cold air；
Housing is provided with the outside of the regenerative apparatus, the regenerative apparatus is used in pairs.
5. the burner of energy saving gas burner according to claim 4, it is characterised in that：The air interchanger includes chamber
Body and sealing valve group, the cavity are separated into two disconnected parts for polygonal body of wall by the cross section in which, are located at
Part in body of wall is flue gas case, and the part outside body of wall is watertight aircase；
Respectively have described in two groups in each described watertight aircase and the flue gas case and seal valve group, per group of sealing valve group includes electromagnetism
Valve, axle, sealing valve and pore, the pore in watertight aircase are connected with the watertight aircase, and the pore in flue gas case is equal
It is connected with the flue gas case；
In the horizontal plane, inlet of cold air is uniform in exterior periphery, and cold flue gas export uniform on circumference internally, the outside
Circumference is located at the outside of the body of wall, and the internal circumference is located at the inside of the body of wall；
The watertight aircase is connected with the inlet of cold air of the regenerative apparatus respectively, the flue gas case respectively with the regenerative apparatus
Cold flue gas outlet be connected.
6. the burner of energy saving gas burner according to claim 5, it is characterised in that：
Support, the kitchen range top, pot, support and the circle of resistance to chaffy dish composition burner hearth, the pot and the stove are provided with below the kitchen range
There are gap or gapless between platform；
Temperature probe is provided with the burner hearth.
7. the burner of energy saving gas burner according to claim 6, it is characterised in that：The turbine supplies exhaust apparatus
Including smoke gas turbine, air turbine and motor, the smoke gas turbine and the air turbine share the motor；
The import of the smoke gas turbine and the outlet of air turbine are respectively connected with flue gas case and watertight aircase；
The draft and pressure ratio that the smoke gas turbine and air turbine are formed is 1：1 to 2：1.
8. the using method of the burner of the arbitrary described energy saving gas burner of a kind of claim 1-7, it is characterised in that：Institute
The method of stating is comprised the following steps：
(1) control device starts the motor, and watertight aircase described in air Jing is filled by the air turbine into the accumulation of heat
The inlet of cold air put, then heat storage described in Jing is into high temperature air spout ejection；The control device controls institute
The pore for connecting air turbine and watertight aircase, the pore for connecting smoke gas turbine and flue gas case are beaten by the electromagnetic valve for stating sealing valve group
Open, by the pore of connection air turbine and flue gas case and connect the pore closing of smoke gas turbine and watertight aircase；
(2) electromagnetic valve of gas burning system described in combustion gas Jing and the flow regulator, the by-pass line enter into the gas chamber,
It is last to spray from the light fuel gas hole, and the air sprayed with the high temperature air spout mix and by the ignition electrode point
Combustion；
(3) flue gas enters the high-temperature flue gas import of the heat storage from the burner hearth, after heat storage described in the flue gas, enters
The flue gas case is entered back into after entering the cold flue gas outlet, smoke gas turbine described in Jing is discharged；
(4) when temperature probe detects fire box temperature more than 800 DEG C, the control device controls the electromagnetism of the sealing valve group
The electromagnetic valve of control device control described sealing valve group will be connected pore of the air turbine with flue gas case, connect cigarette by valve
Air turbine and the pore opening of watertight aircase, will connect the pore of air turbine and watertight aircase and connect smoke gas turbine with flue gas case
Pore is closed；
(5), when ceasing fire, the control device closes the sealing valve group of the electromagnetic valve and air interchanger of the gas burning system.
9. method according to claim 9, it is characterised in that：The control device controls the switching time of the pore and is
Within the 10-60 seconds.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710019291.2A CN106594729B (en) | 2017-01-11 | 2017-01-11 | A kind of burner and its application method of energy saving gas burner |
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|---|---|---|---|
| CN201710019291.2A CN106594729B (en) | 2017-01-11 | 2017-01-11 | A kind of burner and its application method of energy saving gas burner |
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| CN106594729A true CN106594729A (en) | 2017-04-26 |
| CN106594729B CN106594729B (en) | 2019-02-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166390A (en) * | 2017-07-13 | 2017-09-15 | 广州迪森热能设备有限公司 | Double heat storage type burner and combustion furnace system |
| CN107166393A (en) * | 2017-07-13 | 2017-09-15 | 广州迪森热能设备有限公司 | Double-regenerative combustor and combustion system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107166390A (en) * | 2017-07-13 | 2017-09-15 | 广州迪森热能设备有限公司 | Double heat storage type burner and combustion furnace system |
| CN107166393A (en) * | 2017-07-13 | 2017-09-15 | 广州迪森热能设备有限公司 | Double-regenerative combustor and combustion system |
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Effective date of registration: 20190530 Address after: 211161 Jiangning Economic and Technological Development Zone, Nanjing City, Jiangsu Province (Binjiang) Patentee after: Nanjing Tengfei Stainless Steel Kitchen Equipment Co., Ltd. Address before: 250101 Shandong province Ji'nan port development area Feng Ming Road Patentee before: Shandong Construction University |