CN106594729B - A kind of burner and its application method of energy saving gas burner - Google Patents
A kind of burner and its application method of energy saving gas burner Download PDFInfo
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- CN106594729B CN106594729B CN201710019291.2A CN201710019291A CN106594729B CN 106594729 B CN106594729 B CN 106594729B CN 201710019291 A CN201710019291 A CN 201710019291A CN 106594729 B CN106594729 B CN 106594729B
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- burner
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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
-
- 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 present invention provides a kind of burner of energy saving gas burner and its application methods, belong to cooking apparatus field.The burner of the energy saving gas burner includes kitchen range, gas burning system, regenerative apparatus, air interchanger, turbine for 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, and the air interchanger 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 are for exhaust apparatus.
Description
Technical field
The invention belongs to cooking apparatus fields, and in particular to a kind of burner of energy saving gas burner and its user
Method.
Background technique
As economic development and people's living standard improve, food and restaurant service industry is fast-developing, the Chinese meal combustion gas for culinary art
Cooking stove increasing number, for burner mostly based on air suspended type or blowing-type, excess air coefficient is high, and the blow rate required is big and noise
Height causes energy utilization rate very low, this can be seen that from provincial standard and national standard.Zhejiang DB33/T777-2010 is " commercial
Gas cooker environmental requirement and efficiency ranking " in regulation: Chinese dish cooking oven, 1 grade of efficiency>50% (thermic load<32kw),>
35% (32kw<thermic load<45kw),>32% (thermic load>45kw)；It cooks a meal and uses gas big kitchen range, 1 grade of efficiency > 58%, 2 grade >
50%, 3 grades > 45%.Regulation cooking stove in GB30351-2014 " commercial gas kitchen range energy efficiency market and efficiency grade ": 1 grade
Efficiency > 45%, 2 grade > 35%, 3 grade > 25%；Provide large stove: 1 grade of efficiency > 65%, 2 grade > 55%, 3 grade > 45%；Wherein 1 grade
It is target value, is advanced, high efficiency levels；2 grades are product Energy efficiency evaluation values, are energy-conserving products；3 grades be product efficiency limit
Value, the minimum definite value of the market access.As it can be seen that commercial gas-fired stove Multi-effect is relatively low, how to meet Chinese meal cooking process conditions
Lower realization efficiency maximizes, and becomes the hot spot of industry concern.
The most common 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%, belongs to 3 grades of efficiency products.A kind of totally-enclosed heat insulation type Chinese dish cooking oven of Chinese patent 201320407238.7 proposes
Flue gas can be discharged in a kind of annular smoke extraction chamber in time, totally-enclosed, heat-insulated and more environment-friendly, but fail to make full use of high-temperature smoke discharging
Heat.
The highest product of efficiency 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
Box-like gas-combusting stove for Chinese meal and the efficient infrared burner of large stove, the thermal efficiency can reach 40% or more, belong to 1 grade and 2 grades of energy
Imitate product.But it is lower using the area heat release rate of ceramic wafer burner, it is heavy to lead to head, and be easily broken, leads to burner
Condition deteriorates.More importantly its 50% or more heat transfer is radiation heat transfer, causes partial heat to scatter outside outer operating space, or even make
At hot-spot and cause scald.Metal fiber burner is another more advanced burner, and main component is ferrum-chromium-aluminum,
It is at high cost, intensity difference, easily by brine corrosion energy problem.The type burner, which exists to be easy to cause, to be overflowed soup or dish and sinters into
Charcoal is not easily cleaned and blocks fire hole, is easy to cause uneven flame, tempering or de- fire.
Cooking stove and the maximum demand of integrated kitchen range are high firepower, wash away flame at a high speed, to meet the requirement of Chinese meal cooking.This
A large amount of high-temperature flue gas is caused to be discharged, good natural gas energy is not fully utilized.It is necessary to invent one kind to make full use of
Efficient, low pollution emission the novel Chinese food stove of natural gas energy.
Summary of the invention
It is an object of the invention to solve above-mentioned problem existing in the prior art, a kind of combustion of energy saving gas burner is provided
Device and its application method are burnt, realizes relative closure, turbocharging for exhaust, the high temperature air heat-accumulation combustion of bias combustion, energy
The energy for utmostly utilizing combustion gas, realizes low-temperature smoke extraction, while reducing the discharge of nitrogen oxides in combustion product gases, realizes 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 kitchen range, 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, institute
It states air interchanger to be connected with the bottom of the regenerative apparatus, the turbine is located at below the air interchanger for exhaust apparatus；
The control device control gas burning system, air interchanger and turbine are for exhaust apparatus.
The gas burning system includes gas chamber, sequentially connected solenoid valve, flow regulator and Trunk Line, 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, axis and combustion gas are provided in gas chamber
The axis of chamber is parallel, and dense fuel gas hole is provided on the regenerative apparatus, and axis is vertical with the axis of gas chamber；The branch pipe
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 in inner cavity in the middle, above the heat storage
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
When spout, lower section is inlet of cold air；
It is equipped with shell in the outside of the regenerative apparatus, the regenerative apparatus uses in pairs.
The air interchanger includes cavity and sealing valve group, and the cavity is by the wall point that the cross section in it is polygon
Two disconnected parts are divided into, being located at the intracorporal part of wall is flue gas case, and the part outside wall is watertight aircase；
Valve group is sealed described in respectively there are two groups in each watertight aircase and the flue gas case, sealing valve group described in every group includes
Solenoid valve, axis, sealing valve and stomata, the stomata in watertight aircase connect 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 uniformly distributed in exterior circumference, and cold flue gas outlet is uniformly distributed in internal circumference, described
Exterior circumference is located at the outside of the wall, and the internal circumference is located at the inside of the 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.
The lower section of the kitchen range is equipped with bracket, and the hearth, pot, bracket and the circle of resistance to chafing dish form burner hearth, the pot and institute
Stating between hearth has gap or gapless；
Temp probe is provided in the burner hearth.
The turbine includes smoke gas turbine, air turbine and motor for exhaust apparatus, the smoke gas turbine and the air
Turbine shares the motor；
The import of the smoke gas turbine and the outlet of air turbine are connected to flue gas case and watertight aircase respectively；
The draft and pressure ratio that the smoke gas turbine and air turbine are formed are 1:1 to 2:1.
The burner of the energy saving gas burner further comprises protective device comprising is arranged in flame-out in burner hearth
Protect needle and ignition electrode.
The application method of above-mentioned burner the following steps are included:
(1) control device starts the motor, and air is entered the storage through the watertight aircase by the air turbine
The inlet of cold air of thermal, then sprayed through the heat storage into the high temperature air spout；The control device control
Make the sealing valve group solenoid valve will be connected to air turbine with the stomata of watertight aircase, be connected to the stomata of smoke gas turbine Yu flue gas case
It opens, air turbine and the stomata of flue gas case will be connected to and is connected to the stomata closing of smoke gas turbine and watertight aircase；
(2) solenoid valve and the flow regulator, the by-pass line of the combustion gas through the gas burning system enter the combustion
The air that air cavity is finally sprayed from the light fuel gas hole, and sprayed with the high temperature air spout mix and by the igniting
Needle 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 after exporting into the cold flue gas, is discharged through the smoke gas turbine；
(4) when temp probe detects that fire box temperature is more than 800 DEG C, the control device controls the sealing valve group
The solenoid valve that the control device controls the sealing valve group will be connected to stomata, the company of air turbine and flue gas case by solenoid valve
The stomata of logical smoke gas turbine and watertight aircase is opened, and connection air turbine and the stomata of watertight aircase and will be connected to smoke gas turbine and flue gas
The stomata of case is closed；
(5) when ceasing fire, the control device closes the solenoid valve of the gas burning system and the sealing valve group of air interchanger.
The switching time that the control device controls the stomata is within 10-60 seconds.
Compared with prior art, the beneficial effects of the present invention are: regardless of Chinese meal stove is run, it may make exhaust gas temperature control
System is at 150 DEG C hereinafter, substantially reducing exhaust gas heat loss and becoming estranged and mitigate thermal pollution；Deep or light combustion gas pore structure is used simultaneously, realizes furnace
Bias combustion in thorax is not only realized and stablizes burning, but also realization is low-nitrogen discharged, and discharged nitrous oxides can be lower than 100mg/m3；Together
The furnace cavity of Shi Caiyong relative closure realizes a small amount of smoke spillage to kitchen range upper space, improve operation thermal environment and
Atmosphere；It makes full use of single motor to drive twin turbines, the energy of flue gas discharge is utilized, reduce motor power consumption, while realizing burner hearth
Micro-positive pressure or tiny structure burning, and realize that high-temperature flue gas is recycled in the inside of burner hearth, promote flue gas to the bottom of a pan to spreading
Heat.In short, the invention enables the Chinese meal stove thermals efficiency to improve, reduces pollutant emission.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of limited embodiments of the present invention.
Fig. 2-1 is the main view of air interchanger of the invention.
Fig. 2-2 is the top view of air interchanger of the invention.
Fig. 2-3 is the schematic diagram that air interchanger of the invention switches.
Fig. 3 is deep or light gas apparatus constitutional diagram of the invention.
Specific embodiment
Present invention is further described in detail with reference to the accompanying drawing:
The present invention a kind of burner and its application method of energy saving gas burner: combustion air enters after turbocharging
Heat storage, the combustion gas mixing after-combustion sprayed after the heating of heat storage institute's amount of stored heat with deep or light fuel gas hole, high-temperature flue gas direct-injection pot
Bottom, the flue gas for washing away the bottom of a pan is forced to be sucked out through turbo charged fume side, and honeycomb heat accumulation body in exhaust gases passes is heated heel row
Out.Two groups of spouts alternately spray high temperature air and discharge high-temperature flue gas, realize the relative closure burner hearth formed in the bottom of a pan and burner
Micro-positive pressure 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 figures 1-3, apparatus of the present invention include kitchen range 1, gas burning system 2, protective device 3, regenerative apparatus 4, ventilation dress
5, turbine is set for exhaust apparatus 6, control device 7, the regenerative apparatus 4 is located at 1 lower section of kitchen range, 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 exhaust
It sets 6 and is located at 5 lower section of air interchanger.
Hearth 11 and pot 14 are set above the kitchen range 1, and 1 side of kitchen range is arranged the circle of resistance to chafing dish 12, branch is arranged above kitchen range 1
Frame 15, the hearth 11, pot 14, bracket 15 and the circle of resistance to chafing dish 12 form 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, be provided with temp probe 16 in the burner hearth 13
To detect temperature in the burner hearth 13.
The gas burning system 2 successively includes solenoid valve 21, flow regulator 27, Trunk Line 22, by-pass line 23, gas chamber 24
(gas chamber is welded to the top of regenerative apparatus, or is cast integrally with regenerative apparatus, functionally resolves into combustion gas herein
Two parts of system and regenerative apparatus), light fuel gas hole 25, dense fuel gas hole 26, the light fuel gas hole 25 is 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, and the gas chamber 24 is located at the top side of the regenerative apparatus 4, the branch line 23 respectively with each combustion gas
Chamber 24 is connected.
The protective device 3 includes blowout protection needle 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 for high temperature air spout 42 or high-temperature flue gas import 43 (for single heat storage, certain time
It is air port, certain time is gas inlet, recycles and carries out according to certain time, therefore the cold sky below corresponding heat storage
Gas import or cold flue gas outlet be it is corresponding, when being high-temperature flue gas import, lower section is exactly that cold flue gas exports, when being high temperature air
Lower section is exactly inlet of cold air when spout.The reason of namely using in pairs, one returns away flue gas one and returns away sky when using in pairs
Gas), it is inlet of cold air 44 (when corresponding high temperature air spout) or (the corresponding high temperature of cold flue gas outlet 45 below the heat storage 41
When gas inlet 43), it is insulation shell 46 on the outside of the heat storage 41, the regenerative apparatus 4 uses in pairs.
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
State watertight aircase 51 and be located at 52 outside of the flue gas case, respectively have two groups in the watertight aircase 51 and the flue gas case 52 described in sealing valve
Group 53, two groups of sealing valve groups 53 are respectively opening and closing state, and the sealing valve group 53 includes solenoid valve 531, axis
532, sealing valve 533 and stomata 534, the stomata 534 include stomata 5341, stomata 5342, stomata 5343, stomata 5344, institute
It states stomata 5341 and 5342 to connect with the watertight aircase 51, the stomata 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, the watertight aircase 51 is that dotted hexagon (is also possible to not advise
Hexagon, pentagon or other shapes then 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 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 are 1:
1 to 2:1.
The invention also discloses a kind of energy-saving commercial gas cooking stove burning operation methods, include the following steps
(1) control device 7 described first starts the motor 63, and the air turbine 62 is by air 64 through the watertight aircase
51 enter the inlet of cold air 44 of the regenerative apparatus 4, then enter the high temperature air spout 42 through the heat storage 41
It sprays；The control device 7 is powered or is powered off to the solenoid valve 531, the stomata 5341,5343 is opened and by the gas
Hole 5342 and 5344 is closed
(2) combustion gas 28 enters described through the solenoid valve 21 and the flow regulator 27, the by-pass line 23
Gas chamber 24 is finally sprayed from the light fuel gas hole 25, and 64 phase of the air sprayed with the high temperature air spout 42 is mixed
It closes and is 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 heat heat storage 41, the flue gas case 52 is entered back into after exporting 45 into the cold flue gas, through 61 row of smoke gas turbine
Out；
(4) when temp probe 16 detects that fire box temperature is more than 800 DEG C, the control device 7 is to the solenoid valve 531
The stomata 5342,5344 is opened and closes the stomata 5341 and 5343 by power supply or power-off, and the control device 7 is controlled
The switching time for making the stomata 534 is within 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 method and principle, it is easy to make various types of improvement or deformation, be not limited solely to this
Invent method described in above-mentioned specific embodiment, therefore previously described mode is only preferred, and and do not have limitation
The meaning of property.
Claims (5)
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 are for 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 are for exhaust apparatus；
The gas burning system includes gas chamber, sequentially connected solenoid valve, flow regulator and Trunk Line, is connected on Trunk Line
There is by-pass line；
The gas chamber is set at the top of regenerative apparatus, is provided with light fuel gas hole in gas chamber, axis and gas chamber
Axis is parallel, and dense fuel gas hole is provided on the regenerative apparatus, and axis is vertical with the axis of gas chamber；The by-pass line point
It is not connected with each gas chamber；
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, the accumulation of heat above the heat storage in inner cavity in the middle
The opening of device 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
Import 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 spout
When, lower section is inlet of cold air；
It is equipped with shell in the outside of the regenerative apparatus, the regenerative apparatus uses in pairs；
The air interchanger includes cavity and sealing valve group, and the cavity is separated by the wall that the cross section in it is polygon
Two disconnected parts, being located at the intracorporal part of wall is flue gas case, and the part outside wall is watertight aircase；
Valve group is sealed described in respectively there are two groups in each watertight aircase and the flue gas case, sealing valve group includes electromagnetism described in every group
Valve, axis, sealing valve and stomata, the stomata in watertight aircase connect with the watertight aircase, and the stomata in flue gas case is equal
It is connected with the flue gas case；
In the horizontal plane, inlet of cold air is uniformly distributed in exterior circumference, and cold flue gas outlet is uniformly distributed in internal circumference, the outside
Circumference is located at the outside of the wall, and the internal circumference is located at the inside of the 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.
2. the burner of energy saving gas burner according to claim 1, it is characterised in that:
The lower section of the kitchen range is equipped with bracket, and hearth, pot, bracket and the circle of resistance to chafing dish form burner hearth, the pot and the hearth it
Between have gap or gapless；
Temp probe is provided in the burner hearth.
3. the burner of energy saving gas burner according to claim 2, it is characterised in that: the turbine is for 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 connected to flue gas case and watertight aircase respectively；
The draft and pressure ratio that the smoke gas turbine and air turbine are formed are 1:1 to 2:1.
4. a kind of application method of the burner of energy saving gas burner as claimed in claim 3, it is characterised in that: the method
The following steps are included:
(1) control device starts motor, and air is entered the regenerative apparatus through the watertight aircase by the air turbine
The inlet of cold air, then sprayed through the heat storage into the high temperature air spout；The control device control is described close
The solenoid valve for sealing valve group will be connected to air turbine and the stomata of watertight aircase, the stomata opening for being connected to smoke gas turbine with flue gas case, will
Connection air turbine and the stomata of flue gas case and the stomata closing for being connected to smoke gas turbine and watertight aircase；
(2) solenoid valve and the flow regulator, the by-pass line of the combustion gas through the gas burning system enter the gas chamber,
It is finally mixed from the air that the light fuel gas hole is sprayed, and sprayed with the high temperature air spout and is ignited needle and is lighted；
(3) flue gas enters the high-temperature flue gas import of the heat storage from burner hearth, after heat storage described in the flue gas, into institute
The flue gas case is entered back into after stating cold flue gas outlet, is discharged through the smoke gas turbine；
(4) when temp probe detects that fire box temperature is more than 800 DEG C, the control device controls the electromagnetism of the sealing valve group
The solenoid valve that the control device controls the sealing valve group will be connected to air turbine and the stomata of flue gas case, be connected to cigarette by valve
The stomata of air turbine and watertight aircase is opened, and will be connected to air turbine and the stomata of watertight aircase and will be connected to smoke gas turbine and flue gas case
Stomata is closed；
(5) when ceasing fire, the control device closes the solenoid valve of the gas burning system and the sealing valve group of air interchanger.
5. according to the method described in claim 4, it is characterized by: the switching time that the control device controls the stomata be
Within 10-60 seconds.
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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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| 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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| CN106594729B true CN106594729B (en) | 2019-02-05 |
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Families Citing this family (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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| JPH0623605B2 (en) * | 1987-05-26 | 1994-03-30 | 日本ファーネス工業株式会社 | Radiant tube burner |
| JP2001165507A (en) * | 1999-12-09 | 2001-06-22 | Ishikawajima Harima Heavy Ind Co Ltd | High temperature air generating device |
| CN101413706B (en) * | 2007-10-15 | 2011-06-29 | 胡光南 | Purifying energy-saving ventilation method and ventilation machine |
| CN201852093U (en) * | 2010-11-11 | 2011-06-01 | 姚德新 | Air single heat-storage fuel continuous feeding type burner nozzle |
| CN201885229U (en) * | 2010-12-10 | 2011-06-29 | 上海诺特飞博燃烧设备有限公司 | Low-emission high-power sectionalized combustion gas burner |
| CN202581336U (en) * | 2012-03-27 | 2012-12-05 | 昆山市超群金属制品有限公司 | Heat-storage combustion device |
| CN102913955B (en) * | 2012-06-13 | 2016-03-30 | 北京神雾环境能源科技集团股份有限公司 | A kind of energy-saving gas cooker |
| CN203771402U (en) * | 2014-03-12 | 2014-08-13 | 宁波方太厨具有限公司 | Dense-dilute burner |
| CN105782979A (en) * | 2014-12-22 | 2016-07-20 | 天津燃洁斯工业设备有限公司 | Thermal storage type combustion furnace and working method |
| CN205402722U (en) * | 2016-03-05 | 2016-07-27 | 山东钢铁集团日照有限公司 | Structural arrangement of furnace superintendent is followed to recuperative heater regenerator |
| CN106123618A (en) * | 2016-08-23 | 2016-11-16 | 苏州云白环境设备股份有限公司 | Recuperative heater control device for reversing |
| CN206488277U (en) * | 2017-01-11 | 2017-09-12 | 山东建筑大学 | A kind of burner of energy saving gas burner |
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2017
- 2017-01-11 CN CN201710019291.2A patent/CN106594729B/en active Active
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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 |