CN104296181B - Back-fire oxygen enrichment cumulative gas-cooker - Google Patents
Back-fire oxygen enrichment cumulative gas-cooker Download PDFInfo
- Publication number
- CN104296181B CN104296181B CN201410537503.2A CN201410537503A CN104296181B CN 104296181 B CN104296181 B CN 104296181B CN 201410537503 A CN201410537503 A CN 201410537503A CN 104296181 B CN104296181 B CN 104296181B
- Authority
- CN
- China
- Prior art keywords
- combustion
- big
- quirk
- fire
- little
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- F24C3/08—Arrangement or mounting of burners
-
- 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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- 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
- F23D14/62—Mixing devices; Mixing tubes
- F23D14/64—Mixing devices; Mixing tubes with injectors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to a kind of gas-cooker, a kind of back-fire oxygen enrichment cumulative gas-cooker, belongs to gas-cooker technical field specifically. It includes two two grades Fourth Ring back-fire burning molectrons, and middle panel is provided with air inlet support, and air inlet support connects two two grades, left and right Fourth Ring back-fire burning molectron respectively by two air hoses. Each two grades of Fourth Ring back-fire burning molectron upper surfaces connect multiple pan movable bracket by hinged pillar, and multiple pan movable brackets are uniformly distributed along two grades of Fourth Ring back-fire burning molectron circumferencial directions. Two grades of Fourth Ring back-fire burning molectrons include two grade of four pipe blender, two grade of four pipe blender upper end connects pivot disc, pivot disc upper end center is provided with central flame cap, central flame cap outer ring is provided with little quirk fire cover, little quirk fire cover outer ring is provided with big quirk fire cover, and big quirk fire cover outer ring is provided with the lifting chamber of a kitchen range. The present invention adopts main combustion air mixture and combustion-supporting air mixture bilateral air agreement, main combustion air mixture and combustion-supporting air mixture to carry out complementation when burning, and main combustion flame rolls rotary combustion, prolonging burning time, improves heat utilization rate.
Description
Technical field
The present invention relates to a kind of gas-cooker, a kind of back-fire oxygen enrichment cumulative gas-cooker, belongs to gas-cooker technical field specifically.
Background technology
Gas-cooker is applied very extensive socially, and every household will use gas-cooker. But in use there is big and small a lot of problem in gas-cooker of the prior art.
Existing gas-cooker, adopts combustion gas injection and air to be mixed into fuel gas. Flame temperature during burning is in proper range, and in the fuel gas being mixed into, oxygen content is high, and flame temperature is just high, and the thermal efficiency is just high; Oxygen content is low, and flame temperature is just low, and the thermal efficiency is just low, and the combustion gas of consumption is just many. Gas-cooker divides large and small fire two grades, blender mostly is two mixing tubes, the mixing mouth of pipe is provided with air door, is limited the mixed proportion of air and combustion gas by air door, strengthens air door and can improve the mixed proportion of air, when increasing oxygen content and improving wind speed, mixer chamber internal gas pressure can be made to raise flow velocity quickening, during burning, flame burns from inside to outside, it may appear that misfire, the fire that wafts, runout, flame-out phenomenon, impact is normal to be used, cause unsafe factor, waste the energy.
Existing gas-cooker, combustible gas stream is along the hole ejection of the fire cover circumferential edge in two grades of Fourth Ring back-fire burning molectrons, and straight line burns from inside to outside, especially there is certain distance at the Huo Li center of big fire cover periphery, and pot center is not heated by flame, and the high-temperature region of flame flows to the outer of pot, causing pot central temperature low, pot outer temperature is high, and even failing fully burns runs off outside pot the sixth of the twelve Earthly Branches, flow velocity is more fast, run off more many, weak effect, the wasting of resources, during use scorching hot, contaminated environment.
Existing gas-cooker, generally all only uses upper surface and the upper side of flame, the lower surface of flame and the heat energy of lower side and wastes in combustion.When particularly pan presses close to flame, flame top cannot produce combustion-supporting flame, and the combustion-supporting flame that can only lean on both sides is combustion-supporting, so the flame being close to pan can not get combustion-supporting fully. The pan that flame leans on too closely then causes the black mark in the bottom of a pan, burns insufficient, because distance causes heat-energy losses in too remote too remote then flame combustion process, traces it to its cause and is in that to lack oxygenating in flame, and combustion-supporting insufficient, combustion heat value is not high.
The combustion gas parts of existing gas-cooker are assemblied on kitchen range top support, maintain static, without close, unobstructed, be not incubated, it is easy to suffer the impact of air-flow wind, cause that heat energy runs off in a large number, flame instability, easily stopped working by wind.
Existing gas-cooker adopts embedded, is arranged on the top of cabinet, and the combustion gas of blender, air inlet port are under stove, and air source is in cabinet. When cupboard door is closed, blocks air flows into, impact burning. Cabinet sealing quality directly affects gas-air mixed proportion, seals more good AIR Proportional more low, and fire temperature is also low, and the thermal efficiency is low. Sometimes cupboard door is needed out to use, unreasonable, inapplicable. Switching cupboard door during burning can make cabinet inner air pressure raise suddenly, and the AIR Proportional in gaseous mixture increases, flow velocity is accelerated, forced fray-out of flame; When opening cupboard door, playing contrary problem, make in cabinet air produce negative pressure, force gaseous mixture to flow backwards, moment fray-out of flame, unburned gaseous mixture is stretched, and dangerous easily has an accident. Some gas-cooker upper air inlet, because hole seam is through bottom gas stove housing, still can not solve above-mentioned deficiency.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point, thus providing a kind of back-fire oxygen enrichment cumulative gas-cooker, adopt main combustion air mixture and combustion-supporting air mixture bilateral air agreement, main combustion air mixture carries out primary combustion, the burning of main combustion air mixture is played the effect of secondary combustion-supporting by combustion-supporting air mixture, during burning, the main combustion flame of combustion-supporting flame ignition, burn to in-core, produce reverse flame, avoid misfire, the fire that wafts, runout, flame-out phenomenon generation, combustion-supporting flame is had the effect that oxygen blast is combustion-supporting by main combustion flame simultaneously; Fire ring Netcom crosses increase burning area and plays three combustion-supporting effects, improves heat utilization rate, it is achieved that energy-conservation purpose.
According to technical scheme provided by the invention, back-fire oxygen enrichment cumulative gas-cooker includes two two grades Fourth Ring back-fire burning molectrons, two two grades Fourth Ring back-fire burning molectrons are symmetrical set on panel, it is characterized in that: described middle panel is provided with air inlet support, air inlet support connects two two grades, left and right Fourth Ring back-fire burning molectron respectively by two air hoses; Each two grades of Fourth Ring back-fire burning molectron upper surfaces connect multiple pan movable bracket by hinged pillar, and multiple pan movable brackets are uniformly distributed along two grades of Fourth Ring back-fire burning molectron circumferencial directions; Described two grades of Fourth Ring back-fire burning molectrons include two grade of four pipe blender, two grade of four pipe blender upper end connects pivot disc, pivot disc upper end center is provided with central flame cap, central flame cap outer ring is provided with little quirk fire cover, little quirk fire cover outer ring is provided with big quirk fire cover, and big quirk fire cover outer ring is provided with the lifting chamber of a kitchen range, is provided with the interior looped network of burning and burning ring network in the lifting chamber of a kitchen range, in burning, looped network is positioned at directly over little quirk fire cover, and burning ring network is positioned at directly over big quirk fire cover. Burning ring network center is provided with interior looped network installation cavity, connecting looped network in burning in interior looped network installation cavity, burning internal ring is held on the net and is provided with interior looped network combustion front, and interior looped network combustion front is waveform fluctuating shape, burning ring network upper end is provided with ring network combustion front, and ring network combustion front is waveform fluctuating shape;Described two grade of four pipe blender side is fastened on two grade of four nozzle carrier in air hose through air hose, and two grade of four nozzle carrier connects four nozzles.
Further, air inlet support is provided with multiple air inlet.
Further, being provided with bracket bayonet socket outside pan movable bracket, lifting chamber of a kitchen range top edge is provided with the poly-fire pot bayonet socket being in clamping connection with bracket bayonet socket, and bracket bayonet socket can pass through poly-fire pot bayonet socket and drive lifting chamber of a kitchen range lifting.
Further, central flame cap is provided with the main combustion fuel gas hole of multiple little quirk, and the main combustion fuel gas hole of multiple little quirks is distributed along central flame cap even circumferential.
Further, little quirk fire cover includes little quirk lid, is provided with the combustion-supporting gas outlet passage of multiple little quirk in little quirk lid, and multiple little quirks combustion-supporting gas outlet passage is uniformly distributed along little quirk lid circumferencial direction; The main combustion gas outlet passage of multiple big quirk it is provided with in little quirk lid, multiple big quirks main combustion gas outlet passage is uniformly distributed along little quirk lid circumferencial direction, and multiple little quirks combustion-supporting gas outlet passage is positioned at multiple big quirks main combustion gas outlet passage inner ring; Little quirk pyrosphere it is provided with in little quirk lid, little quirk pyrosphere is positioned at the combustion-supporting gas outlet passage inner ring of little quirk, little quirk pyrosphere is provided with the combustion-supporting gas outlet hole of multiple little quirk, multiple little quirks combustion-supporting gas outlet hole is uniformly distributed along little quirk pyrosphere circumferencial direction, the connection corresponding to little quirk combustion-supporting gas outlet passage of each little quirk combustion-supporting gas outlet hole; Little quirk lid top is provided with multiple big quirk column of flame, multiple big quirk columns of flame are uniformly distributed along little quirk lid circumferencial direction, a big quirk main combustion gas outlet hole it is provided with, the connection corresponding to big quirk main combustion gas outlet passage of each big quirk main combustion gas outlet hole in each big quirk column of flame.
Further, big quirk fire cover includes big fire road lid, multiple combustion-supporting blast tube of big quirk it is provided with in big fire drive cap body, multiple combustion-supporting blast tubes of big quirk are uniformly distributed along big fire road lid circumferencial direction, big quirk pyrosphere it is provided with in big fire drive cap body, big quirk pyrosphere is provided with the combustion-supporting gas outlet hole of multiple big quirk, multiple big quirks combustion-supporting gas outlet hole is uniformly distributed along big quirk pyrosphere circumferencial direction, the connection corresponding to combustion-supporting blast tube of big quirk of each big quirk combustion-supporting gas outlet hole; Described big fire road lid upper surface is provided with multiple support bracket support chamber, multiple support bracket support chambeies are uniformly distributed along big fire road lid circumferencial direction, big fire road lid upper surface is provided with the limited support identical with support bracket support chamber quantity, and limited support is positioned at support bracket support intracavity circle.
Further, pivot disc includes the maincenter disk body of circle, maincenter disk body center is provided with the little quirk of main combustion of up/down perforation, main combustion little quirk outer ring is provided with interior draught ring, interior draught ring outer ring is provided with multiple combustion-supporting little quirk, multiple combustion-supporting little quirks are uniformly distributed along maincenter disk body circumferencial direction, and combustion-supporting little quirk outer ring is provided with multiple big quirk of main combustion, and multiple big quirks of main combustion are uniformly distributed along maincenter disk body circumferencial direction; The big quirk outer ring of main combustion is provided with separate ventilation circle, separate ventilation circle outer ring is provided with multiple combustion-supporting big quirk, multiple combustion-supporting big quirks are uniformly distributed along maincenter disk body circumferencial direction, and interior draught ring is provided with multiple inner ring air vent, and multiple inner ring air vents are uniformly distributed along interior draught ring circumferencial direction; Described maincenter disk body is provided with multiple inner ring ventilating duct being radially arranged, the passage of each inner ring ventilating duct and an inner ring air vent connection formation ventilation water flowing, separate ventilation circle is provided with multiple outer rings air vent, and multiple outer rings air vent is uniformly distributed along separate ventilation circle circumferencial direction;Described maincenter disk body is provided with multiple outer ring ventilating duct being radially arranged, the passage of each outer ring ventilating duct and an outer ring air vent connection formation ventilation water flowing; Described maincenter disk body is provided with lighter installing hole and extinguisher installing hole; The external circumference of pivot disc is provided with chamber of a kitchen range pedestal.
Further, two grade of four pipe blender includes blender body, and blender body is uniformly provided with multiple blender bearing along excircle, by multiple blender bearing common support motionless mixer bodies; Blender body central is provided with little fire screen main combustion combustion gas storehouse, and outer ring, little fire screen main combustion combustion gas storehouse is provided with the combustion-supporting combustion gas storehouse of little fire screen, and outer ring, little fire screen combustion-supporting combustion gas storehouse is provided with big fire screen main combustion combustion gas storehouse, and outer ring, big fire screen main combustion combustion gas storehouse is provided with the combustion-supporting combustion gas storehouse of big fire screen; described blender body side is provided with the combustion-supporting gas inlet pipe of big fire screen, the combustion-supporting gas inlet pipe of big fire screen is arranged right below the main combustion gas inlet pipe of little fire screen, the combustion-supporting gas inlet pipe of big fire screen and little fire screen main combustion gas inlet pipe are respectively arranged on the left side and the right side the combustion-supporting gas inlet pipe of little fire screen and the main combustion gas inlet pipe of big fire screen, the outer end of the combustion-supporting gas inlet pipe of big fire screen is provided with the combustion-supporting gas port of big fire screen and big fire screen combustion air mouth, the connection combustion-supporting combustion gas storehouse of big fire screen, the inner of the combustion-supporting gas inlet pipe of big fire screen, the outer end of the combustion-supporting gas inlet pipe of little fire screen is provided with the combustion-supporting gas port of little fire screen and little fire screen combustion air mouth, the connection combustion-supporting combustion gas storehouse of little fire screen, the inner of the combustion-supporting gas inlet pipe of little fire screen, the outer end of big fire screen main combustion gas inlet pipe is provided with big fire screen main combustion gas port and big fire screen main air mouth, the connection big fire screen main combustion combustion gas storehouse, the inner of big fire screen main combustion gas inlet pipe, the outer end of little fire screen main combustion gas inlet pipe is provided with little fire screen main combustion gas port and little fire screen main air mouth, the connection little fire screen main combustion combustion gas storehouse, the inner of little fire screen main combustion gas inlet pipe.
Further, two grade of four nozzle carrier includes two grade of four nozzle carrier body, two grade of four nozzle carrier body side is provided with the first gas inlet hole and the second gas inlet hole, and two grade of four nozzle carrier body opposite side is provided with the first gas outlet hole, the second gas outlet hole, the 3rd gas outlet hole and the 4th gas outlet hole; Described first gas inlet hole is respectively communicated with the first gas outlet hole and the second gas outlet hole, and the second gas inlet hole is respectively communicated with the 3rd gas outlet hole and the 4th gas outlet hole; Described two grade of four nozzle carrier body is provided with two grade of four nozzle carrier installing hole, is bolted two grade of four nozzle carrier installing hole and is fixed on air hose by two grade of four nozzle carrier body.
Further, ring network combustion front is 10 �� ~ 15 �� with the angle of horizontal plane.
Compared with the prior art the present invention has the advantage that
(1) two grade of four nozzle carrier is capable of under uniform pressure to supply, and pressure changes, and supply synchronizes;
(2) two grade of four pipe blender divides little fire, two grades of big fire supply, every grade point of two air inlet mixing tubes, one is main combustion air mixture, one is combustion-supporting air mixture, according to each required gas air proportional, by pressure and flow speed control combustion gas and air each flow, it is mixed into main combustion air mixture and combustion-supporting air mixture;
(3) arranging vent passages in pivot disc, to flame oxygen-supplying combustion-supporting during burning, improve combustion benefits, make liquid discharge at ordinary times, being formed ventilates helps the double-purpose pipeline of oxygen, water flowing blowdown;
(4) arranging vent passages in fire cover, being formed ventilates helps the double-purpose pipeline of oxygen, water flowing blowdown;
(5) pan movable bracket is up and down according to the shape of pot, surely holds in the palm the bottom of a pan, and pan movable bracket the inner can control movable amplitude, when pan movable bracket is up and down, pan movable bracket drives poly-fire pot lifting, pan movable bracket favourable flame alignment pan center, more good utilisation heat energy;
(6) the lifting chamber of a kitchen range is up big and down small infundibulate basin body, it is possible to lifts under the drive of pan movable bracket according to pot type, lifts according to the shape of pot; The lifting chamber of a kitchen range improves sealing property, play Radix Saposhnikoviae, insulation, heat insulation, width penetrate intensification, the effect of heat build-up, improve heat utilization rate, burning sensation when reducing use, environment purification healthy, favourable;
(7) air inlet support be blender preposition gas-air mixing the special pipe support of air, it is arranged in gas-cooker, completely isolated with air in cabinet, air flows into and combustion gas mixing from the back side of gas kitchen range panel cabinet, air circulation is not by the impact of cabinet switch gate, it is possible to eliminate accident potential;
(8) adopting main combustion air mixture and combustion-supporting air mixture bilateral air agreement, main combustion air mixture and combustion-supporting air mixture to carry out complementation when burning, the burning of main combustion air mixture is played combustion-supporting effect by combustion-supporting air mixture; Volume percent range shared by main combustion air mixture air is 30 ~ 40, and all the other are combustion gas, and in main combustion gaseous mixture, oxygen content is higher, improves flame temperature; Volume percent range shared by combustion-supporting air mixture air is 25 ~ 30, and all the other are combustion gas, and in combustion-supporting air mixture, the amount containing combustion gas is less, is mainly used in main fire combustion-supporting; Main combustion air mixture is horizontal spray in, combustion-supporting air mixture upwards direct-injection, it is in below combustion air mixture, during burning, the main combustion flame of combustion-supporting flame ignition, burns to in-core, produces reverse flame, avoid misfire, the fire that wafts, runout, flame-out phenomenon generation, combustion-supporting flame is had the effect that oxygen blast is combustion-supporting by main combustion flame simultaneously; The venthole of main combustion flame has certain rake angle, adds that main combustion flame is in fire pot paddy, makes the fire ring of main combustion flame formation rotary rolling, and main combustion flame is comprehensively fully combustion-supporting in rotary rolling process; The air vent arranged in fire pot valley portions pivot disc flows out air flame inside is carried out combustion-supporting, burn more abundant, form oxygen supplement, oxygen enrichment high-temp combustion, reverse concentrate firepower, expand heating surface area, rotary rolling prolonging burning time, heat build-up, closing, Radix Saposhnikoviae, width are penetrated, are improved heat utilization rate, it is achieved that energy-conservation purpose.
(9) it is provided above burning looped network in fire cover, plays three combustion-supporting effects by increasing burning area, improve heat utilization rate, it is achieved that energy-conservation purpose.
Accompanying drawing explanation
Fig. 1 is side-looking semi-cutaway of the present invention.
Fig. 2 is two grades of Fourth Ring back-fire burning molectron side-looking semi-cutaway.
Fig. 3 is little quirk fire cover structural representation.
Fig. 4 is big quirk fire cover structural representation.
Fig. 5 is pivot disc front view.
Fig. 6 is pivot disc rearview.
Fig. 7 is A-A sectional view in Fig. 5.
Fig. 8 is two grade of four pipe blender front view.
Fig. 9 is two grade of four pipe blender side-looking semi-cutaway.
Figure 10 is A direction view in Fig. 8.
Figure 11 is two grade of four nozzle carrier front view.
Figure 12 is two grade of four nozzle carrier rearview.
Figure 13 is looped network in burning and the outer ring network structural representation that burns.
Description of reference numerals: 1-lifts the chamber of a kitchen range, 2-central flame cap, the little quirk fire cover of 3-, the little quirk lid of 3.1-, the little quirk pyrosphere of 3.2-, the big quirk column of flame of 3.3-, the combustion-supporting gas outlet hole of the little quirk of 3.4-, the combustion-supporting gas outlet passage of the little quirk of 3.5-, the main combustion gas outlet passage of the big quirk of 3.6-, the big quirk of 3.7-main combustion gas outlet hole, the big quirk fire cover of 4-, 4.1-big fire road lid, 4.2-support bracket support chamber, 4.3-limited support, the combustion-supporting blast tube of the big quirk of 4.4-, the combustion-supporting gas outlet hole of the big quirk of 4.5-, the big quirk pyrosphere of 4.6-, 5-pivot disc, 5.1-maincenter disk body, 5.2-outer ring ventilating duct, 5.3-inner ring ventilating duct, 5.4-outer ring air vent, 5.5-inner ring air vent, 5.6-lighter installing hole, 5.7-extinguisher installing hole, the little quirk of the main combustion of 5.8-, the combustion-supporting little quirk of 5.9-, the big quirk of the main combustion of 5.10-, the combustion-supporting big quirk of 5.11-, draught ring in 5.12-, 5.13-separate ventilation circle, 5.14-chamber of a kitchen range pedestal, two grade of four pipe blender of 6-, 6.1-blender body, 6.2-blender bearing, the little fire screen of 6.3-main combustion combustion gas storehouse, the combustion-supporting combustion gas storehouse of the little fire screen of 6.4-, the big fire screen of 6.5-main combustion combustion gas storehouse, the combustion-supporting combustion gas storehouse of the big fire screen of 6.6-, the combustion-supporting gas inlet pipe of the big fire screen of 6.7-, the combustion-supporting gas inlet pipe of the little fire screen of 6.8-, the main combustion gas inlet pipe of the big fire screen of 6.9-, the main combustion gas inlet pipe of the little fire screen of 6.10-, the combustion-supporting gas port of the big fire screen of 6.11-, the big fire screen combustion air mouth of 6.12-, the combustion-supporting gas port of the little fire screen of 6.13-, the little fire screen combustion air mouth of 6.14-, the main combustion gas port of the big fire screen of 6.15-, the big fire screen main air mouth of 6.16-, the main combustion gas port of the little fire screen of 6.17-, the little fire screen main air mouth of 6.18-, 7-air hose, 8-nozzle, two grade of four nozzle carrier of 9-, two grade of four nozzle carrier body of 9.1-, two grade of four nozzle carrier installing hole of 9.2-, 9.3-the first gas inlet hole, 9.4-the second gas inlet hole, 9.5-the first gas outlet hole, 9.6-the second gas outlet hole, 9.7-the 3rd gas outlet hole, 9.8-the 4th gas outlet hole, 10-pan movable bracket, two grades of Fourth Ring back-fire burning molectrons of 11-, 12-hinged pillar, 13-panel, 14-air inlet support, 15-bracket bayonet socket, 16-gathers fire pot bayonet socket, looped network in 17-burning, 17.1-interior looped network combustion front, 18-burns ring network, 18.1-interior looped network installation cavity, 18.2-ring network combustion front.
Detailed description of the invention
The present invention will be further described in conjunction with the embodiment in accompanying drawing below:
As it is shown in figure 1, the invention mainly comprises two two grades Fourth Ring back-fire burning molectrons 11, two two grades Fourth Ring back-fire burning molectrons 11 are symmetrical set on panel 13. Being provided with air inlet support 14 in the middle part of described panel 13, air inlet support 14 connects two two grades, left and right Fourth Ring back-fire burning molectron 11 respectively by two air hoses 7. Each two grades of Fourth Ring back-fire burning molectron 11 upper surfaces connect multiple pan movable bracket 10 by hinged pillar 12, and multiple pan movable brackets 10 are uniformly distributed along two grades of Fourth Ring back-fire burning molectron 11 circumferencial directions.
Described air inlet support 14 is provided with multiple air inlet, and air is entered in air inlet support 14 by air inlet. Air inlet support be blender preposition gas-air mixing the special pipe support of air, being arranged in gas-cooker, completely isolated with air in cabinet, air flows into and combustion gas mixing from the back side of gas kitchen range panel cabinet, air circulation is not by the impact of cabinet switch gate, it is possible to eliminate accident potential.
As shown in Figure 2, described two grades of Fourth Ring back-fire burning molectrons 11 include two grade of four pipe blender 6, two grade of four pipe blender 6 upper end connects pivot disc 5, pivot disc 5 upper end center is provided with central flame cap 2, central flame cap 2 outer ring is provided with little quirk fire cover 3, little quirk fire cover 3 outer ring is provided with big quirk fire cover 4, and big quirk fire cover 4 outer ring is provided with the lifting chamber of a kitchen range 1.
As shown in figure 13, being provided with the interior looped network 17 of burning and burning ring network 18 in the lifting chamber of a kitchen range 1, in burning, looped network 17 is positioned at directly over little quirk fire cover 3, and the ring network 18 that burns is positioned at directly over big quirk fire cover 4. Burning ring network 18 center is provided with interior looped network installation cavity 18.1, connects looped network 1 in burning in interior looped network installation cavity 18.1.
In described burning, looped network 17 upper end is provided with interior looped network combustion front 17.1, interior looped network combustion front 17.1 is waveform fluctuating shape, and little quirk flame passes from below through looped network 17 in burning, plays three combustion-supporting effects by increasing the heating surface area of burning, improve heat utilization rate, it is achieved that energy-conservation purpose.
Described burning ring network 18 upper end is provided with ring network combustion front 18.2, ring network combustion front 18.2 is waveform fluctuating shape, and big quirk flame passes from below through burning ring network 18, plays three combustion-supporting effects by increasing the heating surface area of burning, improve heat utilization rate, it is achieved that energy-conservation purpose.
The angle of described ring network combustion front 18.2 and horizontal plane is 10 �� ~ 15 ��.
Burning web is arranged on above fire cover, and little quirk flame is from internal ring traverse on the net of burning, looped network in heating burning, and big quirk flame, from traverse burning ring network, heats burning ring network. In burning after heating, looped network and burning ring network deliver heat to the heating object of upper end, thus realizing three combustion-supporting effects. Owing to burning interior looped network and burning ring network upper surface is waveform fluctuating shape, add burning area, play three combustion-supporting effects, improve heat utilization rate, it is achieved that energy-conservation purpose. Ring network combustion front is horizontal by an angle so that flame more can press close to the bottom of a pan, does not waste heat energy.
Described two grade of four pipe blender 6 side is fastened on two grade of four nozzle carrier 9 in air hose 7 through air hose 7, and two grade of four nozzle carrier 9 connects four nozzles 8.
Being provided with bracket bayonet socket 15 outside described pan movable bracket 10, the lifting chamber of a kitchen range 1 top edge is provided with the poly-fire pot bayonet socket 16 being in clamping connection with bracket bayonet socket 15, and bracket bayonet socket 15 can pass through poly-fire pot bayonet socket 16 and drive the lifting chamber of a kitchen range 1 to lift.Pan movable bracket 10 can with pan size self-adjustable liftable chamber of a kitchen range position. When pan is less than normal relative to pan movable bracket size, pressing pan movable bracket side under pan gravity, the outboard end of pan movable bracket, thus promoting, drives the lifting chamber of a kitchen range to rise, thus adapting to many kinds of pan shape, reducing heat energy loss, improving heat utilization rate. Pan movable bracket is up and down according to the shape of pot, surely holds in the palm the bottom of a pan, and pan movable bracket the inner can control movable amplitude, when pan movable bracket is up and down, pan movable bracket drives poly-fire pot lifting, pan movable bracket favourable flame alignment pan center, more good utilisation heat energy. The lifting chamber of a kitchen range is up big and down small infundibulate basin body, it is possible to lifts under the drive of pan movable bracket according to pot type, lifts according to the shape of pot; The lifting chamber of a kitchen range improves sealing property, play Radix Saposhnikoviae, insulation, heat insulation, width penetrate intensification, the effect of heat build-up, improve heat utilization rate, burning sensation when reducing use, environment purification healthy, favourable.
Described central flame cap 2 is provided with the main combustion fuel gas hole of multiple little quirk, and the main combustion fuel gas hole of multiple little quirks is distributed along central flame cap 2 even circumferential.
As it is shown on figure 3, described little quirk fire cover 3 includes little quirk lid 3.1, being provided with the combustion-supporting gas outlet passage 3.5 of multiple little quirk in little quirk lid 3.1, multiple little quirks combustion-supporting gas outlet passage 3.5 is uniformly distributed along little quirk lid 3.1 circumferencial direction. Being provided with the main combustion gas outlet passage 3.6 of multiple big quirk in little quirk lid 3.1, multiple big quirks main combustion gas outlet passage 3.6 is uniformly distributed along little quirk lid 3.1 circumferencial direction. The plurality of little quirk combustion-supporting gas outlet passage 3.5 is positioned at main combustion gas outlet passage 3.6 inner ring of multiple big quirk. Being provided with little quirk pyrosphere 3.2 in little quirk lid 3.1, little quirk pyrosphere 3.2 is positioned at little quirk combustion-supporting gas outlet passage 3.5 inner ring. Little quirk pyrosphere 3.2 is provided with the combustion-supporting gas outlet hole 3.4 of multiple little quirk, multiple little quirks combustion-supporting gas outlet hole 3.4 is uniformly distributed along little quirk pyrosphere 3.2 circumferencial direction, each little quirk combustion-supporting gas outlet hole 3.4 connection corresponding to little quirk combustion-supporting gas outlet passage 3.5. The combustion-supporting gas outlet hole 3.4 of the plurality of little quirk is inclined hole, and the combustion-supporting combustion gas of little quirk enters inner ring along inclined hole and carries out combustion-supporting to little quirk main combustion flame, and burned flame temperature is higher, flameholding, and the thermal efficiency of burning is high, and waste gas is few. Little quirk lid 3.1 top is provided with multiple big quirk column of flame 3.3, and multiple big quirk columns of flame 3.3 are uniformly distributed along little quirk lid 3.1 circumferencial direction. A big quirk main combustion gas outlet hole 3.7 it is provided with, the connection corresponding to big quirk main combustion gas outlet passage 3.6 of each big quirk main combustion gas outlet hole 3.7 in each big quirk column of flame 3.3.
As shown in Figure 4, described big quirk fire cover 4 includes big fire road lid 4.1, is provided with the combustion-supporting blast tube 4.4 of multiple big quirk in big fire road lid 4.1, and the combustion-supporting blast tube 4.4 of multiple big quirks is uniformly distributed along big fire road lid 4.1 circumferencial direction. Being provided with big quirk pyrosphere 4.6 in big fire road lid 4.1, big quirk pyrosphere 4.6 is provided with the combustion-supporting gas outlet hole 4.5 of multiple big quirk, and multiple big quirks combustion-supporting gas outlet hole 4.5 is uniformly distributed along big quirk pyrosphere 4.6 circumferencial direction. Each big quirk combustion-supporting gas outlet hole 4.5 connection corresponding to combustion-supporting blast tube of big quirk 4.4.The combustion-supporting gas outlet hole 4.5 of the plurality of big quirk is inclined hole, and the combustion-supporting combustion gas of big quirk enters inner ring along inclined hole and carries out combustion-supporting to big quirk main combustion flame, and burned flame temperature is higher, flameholding, and the thermal efficiency of burning is high, and waste gas is few. Described big fire road lid 4.1 upper surface is provided with multiple support bracket support chamber 4.2, installs the support bracket support for support activities formula pan bracket in support bracket support chamber 4.2. Multiple support bracket support chambeies 4.2 are uniformly distributed along big fire road lid 4.1 circumferencial direction. Described big fire road lid 4.1 upper surface is provided with the limited support 4.3 identical with support bracket support chamber 4.2 quantity, and limited support 4.3 is positioned at support bracket support chamber 4.2 inner ring. Limited support 4.3 is vacillated now to the left, now to the right for restraint formula pan bracket.
As shown in Fig. 5 ~ 7, described pivot disc 5 includes the maincenter disk body 5.1 of circle, and maincenter disk body 5.1 center is provided with the little quirk 5.8 of main combustion of up/down perforation, and main combustion little quirk 5.8 outer ring is provided with interior draught ring 5.12. Interior draught ring 5.12 outer ring is provided with multiple combustion-supporting little quirk 5.9, and multiple combustion-supporting little quirks 5.9 are uniformly distributed along maincenter disk body 5.1 circumferencial direction. Combustion-supporting little quirk 5.9 outer ring is provided with the big quirk 5.10 of multiple main combustion, and the big quirk 5.10 of multiple main combustions is uniformly distributed along maincenter disk body 5.1 circumferencial direction. Main combustion big quirk 5.10 outer ring is provided with separate ventilation circle 5.13, and separate ventilation circle 5.13 outer ring is provided with multiple combustion-supporting big quirk 5.11, and multiple combustion-supporting big quirks 5.11 are uniformly distributed along maincenter disk body 5.1 circumferencial direction. Interior draught ring 5.12 is provided with multiple inner ring air vent 5.5, and multiple inner ring air vents 5.5 are uniformly distributed along interior draught ring 5.12 circumferencial direction. Described maincenter disk body 5.1 is provided with multiple inner ring ventilating duct 5.3 being radially arranged, and each inner ring ventilating duct 5.3 connects the passage forming ventilation water flowing with an inner ring air vent 5.5, and the water in combustion process is flowed out by this passage. Separate ventilation circle 5.13 is provided with multiple outer rings air vent 5.4, and multiple outer rings air vent 5.4 is uniformly distributed along separate ventilation circle 5.13 circumferencial direction. Described maincenter disk body 5.1 is provided with multiple outer ring ventilating duct 5.2 being radially arranged, each outer ring ventilating duct 5.2 connects the passage forming ventilation water flowing with an outer ring air vent 5.4, water in combustion process is flowed out by this passage, to flame oxygen-supplying combustion-supporting during burning, improving combustion benefits, being formed ventilates helps the double-purpose pipeline of oxygen, water flowing blowdown. Described maincenter disk body 5.1 is provided with lighter installing hole 5.6 and extinguisher installing hole 5.7, and lighter installing hole 5.6 is used for installing lighter, and extinguisher installing hole 5.7 is used for installing extinguisher.
The described big quirk of main combustion 5.10 and the little quirk of main combustion 5.8 are used for main combustion air mixture of circulating, and in main combustion air mixture, volume percent range shared by oxygen is 30 ~ 40, and all the other are combustion gas. In main combustion gaseous mixture, the amount containing combustion gas is higher, is mainly used in main fire burning. Described combustion-supporting little quirk 5.9 and combustion-supporting big quirk 5.11 are used for combustion-supporting air mixture of circulating, and in combustion-supporting air mixture, volume percent range shared by oxygen is 50 ~ 60, and all the other are combustion gas. In combustion-supporting air mixture, the amount containing combustion gas is less, is mainly used in main fire combustion-supporting.
Described maincenter disk body 5.1 excircle is provided with chamber of a kitchen range pedestal 5.14, and chamber of a kitchen range pedestal 5.14 is used for supporting the chamber of a kitchen range. Pivot disc 5 is used for connecting burning fire cover and blender, and the main combustion gaseous mixture formed in blender and the combustion-supporting mixer respective flow-guiding channel of the logical present invention respectively enters in tray for combustion and burns, and decreases discharge, has saved the energy, and what improve burning crosses the thermal efficiency;Flameholding, flame temperature is high. Arranging draught ring passage in pivot disc, to flame oxygen-supplying combustion-supporting during burning, improve combustion benefits, make liquid discharge at ordinary times, being formed ventilates helps the double-purpose pipeline of oxygen, water flowing blowdown.
As shown in Fig. 8 ~ 10, described two grade of four pipe blender 6 includes blender body 6.1, and blender body 6.1 is uniformly provided with multiple blender bearing 6.2 along excircle, by multiple blender bearing 6.2 common support motionless mixer bodies 6.1. Blender body 6.1 center is provided with little fire screen main combustion combustion gas storehouse 6.3, and little fire screen main combustion combustion gas storehouse 6.3 is used for storing the main combustion air mixture of little fire screen, and the main combustion air mixture of little fire screen is mainly used in the burning of little fire screen. Outer ring, little fire screen main combustion combustion gas storehouse 6.3 is provided with the combustion-supporting combustion gas storehouse 6.4 of little fire screen, and little fire screen combustion-supporting combustion gas storehouse 6.4 is used for storing the combustion-supporting air mixture of little fire screen, and the combustion-supporting air mixture of little fire screen is mainly used in the combustion-supporting of little fire screen main combustion flame. Outer ring, little fire screen combustion-supporting combustion gas storehouse 6.4 is provided with big fire screen main combustion combustion gas storehouse 6.5, and big fire screen main combustion combustion gas storehouse 6.5 is used for storing the main combustion air mixture of big fire screen, and the main combustion air mixture of big fire screen is mainly used in the burning of big fire screen. Outer ring, big fire screen main combustion combustion gas storehouse 6.5 is provided with the combustion-supporting combustion gas storehouse 6.6 of big fire screen, and big fire screen combustion-supporting combustion gas storehouse 6.6 is used for storing the combustion-supporting air mixture of big fire screen, and the combustion-supporting air mixture of big fire screen is mainly used in the combustion-supporting of big fire screen main combustion flame. Described blender body 6.1 side is provided with the combustion-supporting gas inlet pipe 6.7 of big fire screen, the combustion-supporting gas inlet pipe of big fire screen 6.7 is arranged right below the main combustion gas inlet pipe 6.10 of little fire screen, the combustion-supporting gas inlet pipe of big fire screen 6.7 and little fire screen main combustion gas inlet pipe 6.10 and is respectively arranged on the left side and the right side the combustion-supporting gas inlet pipe of little fire screen 6.8 and the main combustion gas inlet pipe 6.9 of big fire screen. The outer end of the combustion-supporting gas inlet pipe of big fire screen 6.7 is provided with the combustion-supporting gas port of big fire screen 6.11 and big fire screen combustion air mouth 6.12, and the combustion-supporting gas port of big fire screen 6.11 is used for connecting the combustion-supporting combustion air inlet of big fire screen, and big fire screen combustion air mouth 6.12 is used for connecting air inlet. The connection combustion-supporting combustion gas storehouse 6.6 of big fire screen, the inner of the combustion-supporting gas inlet pipe of big fire screen 6.7. The outer end of the combustion-supporting gas inlet pipe of little fire screen 6.8 is provided with the combustion-supporting gas port of little fire screen 6.13 and little fire screen combustion air mouth 6.14, the combustion-supporting gas port of little fire screen 6.13 is used for connecting the combustion-supporting gas inlet of little fire screen, and little fire screen combustion air mouth 6.14 is used for connecting air inlet. The connection combustion-supporting combustion gas storehouse 6.4 of little fire screen, the inner of the combustion-supporting gas inlet pipe of little fire screen 6.8. The outer end of big fire screen main combustion gas inlet pipe 6.9 is provided with big fire screen main combustion gas port 6.15 and big fire screen main air mouth 6.16, big fire screen main combustion gas port 6.15 is used for connecting the main combustion gas inlet of big fire screen, and big fire screen main air mouth 6.16 is used for connecting air inlet. The connection big fire screen main combustion combustion gas storehouse 6.5, the inner of big fire screen main combustion gas inlet pipe 6.9. The outer end of little fire screen main combustion gas inlet pipe 6.10 is provided with little fire screen main combustion gas port 6.17 and little fire screen main air mouth 6.18, little fire screen main combustion gas port 6.17 is used for connecting the main combustion gas inlet of little fire screen, and little fire screen main air mouth 6.18 is used for connecting air inlet. The connection little fire screen main combustion combustion gas storehouse 6.3, the inner of little fire screen main combustion gas inlet pipe 6.10.
Two grade of four pipe blender divides little fire, two grades of big fire supply, every grade point of two air inlet mixing tubes, one is main combustion air mixture, one is combustion-supporting air mixture, according to each required gas air proportional, by pressure and flow speed control combustion gas and air each flow, it is mixed into main combustion air mixture and combustion-supporting air mixture.Being used for storing main combustion air mixture in described little fire screen main combustion combustion gas storehouse 6.3 and big fire screen main combustion combustion gas storehouse 6.5, volume percent range shared by main combustion air mixture air is 30 ~ 40, and all the other are combustion gas. In main combustion gaseous mixture, the amount containing combustion gas is higher, is mainly used in main fire burning. Described little fire screen combustion-supporting combustion gas storehouse 6.4 and big fire screen combustion-supporting combustion gas storehouse 6.6 are used for storing combustion-supporting air mixture, and volume percent range shared by combustion-supporting air mixture air is 25 ~ 30, and all the other are combustion gas. In combustion-supporting air mixture, the amount containing combustion gas is less, is mainly used in main fire combustion-supporting.
As shown in Figure 11 ~ 12, described two grade of four nozzle carrier 9 includes two grade of four nozzle carrier body 9.1, two grade of four nozzle carrier body 9.1 side is provided with the first gas inlet hole 9.3 and the second gas inlet hole 9.4, and two grade of four nozzle carrier body 9.1 opposite side is provided with the first the 9.5, second gas outlet hole the 9.6, the 3rd, gas outlet hole gas outlet hole 9.7 and the 4th gas outlet hole 9.8. Described first gas inlet hole 9.3 is respectively communicated with the first gas outlet hole 9.5 and the second gas outlet hole 9.6, and the second gas inlet hole 9.4 is respectively communicated with the 3rd gas outlet hole 9.7 and the 4th gas outlet hole 9.8. Two inlet channels are tapped by two grade of four nozzle carrier body 9.1, and each inlet channel forms two outlet passageways respectively after shunting. Described two grade of four nozzle carrier body 9.1 is provided with two grade of four nozzle carrier installing hole 9.2, is bolted two grade of four nozzle carrier installing hole 9.2 and is fixed on air hose 7 by two grade of four nozzle carrier body 9.1. Two grade of four nozzle carrier 9 is capable of under uniform pressure to supply, and pressure changes, and supply synchronizes.
The present invention adopts main combustion air mixture and combustion-supporting air mixture bilateral air agreement, main combustion air mixture and combustion-supporting air mixture to carry out complementation when burning, and the burning of main combustion air mixture is played the effect of secondary combustion-supporting by combustion-supporting air mixture; It is provided above burning looped network in fire cover, plays three combustion-supporting effects by increasing burning area, improve heat utilization rate, it is achieved that energy-conservation purpose. Volume percent range shared by main combustion air mixture air is 30 ~ 40, and all the other are combustion gas, and in main combustion gaseous mixture, oxygen content is higher, improves flame temperature; Volume percent range shared by combustion-supporting air mixture air is 25 ~ 30, and all the other are combustion gas, and in combustion-supporting air mixture, the amount containing combustion gas is less, is mainly used in main fire combustion-supporting; Main combustion air mixture is horizontal spray in, combustion-supporting air mixture upwards direct-injection, it is in below combustion air mixture, during burning, the main combustion flame of combustion-supporting flame ignition, burns to in-core, produces reverse flame, avoid misfire, the fire that wafts, runout, flame-out phenomenon generation, combustion-supporting flame is had the effect that oxygen blast is combustion-supporting by main combustion flame simultaneously; The venthole of main combustion flame has certain rake angle, adds that main combustion flame is in fire pot paddy, makes the fire ring of main combustion flame formation rotary rolling, and main combustion flame is comprehensively fully combustion-supporting in rotary rolling process; The air vent arranged in fire pot valley portions pivot disc flows out air flame inside is carried out combustion-supporting, burn more abundant, form oxygen supplement, oxygen enrichment high-temp combustion, reverse concentrate firepower, expand heating surface area, rotary rolling prolonging burning time, heat build-up, closing, Radix Saposhnikoviae, width are penetrated, are improved heat utilization rate, it is achieved that energy-conservation purpose.
Claims (10)
1. a back-fire oxygen enrichment cumulative gas-cooker, including two two grades Fourth Rings back-fire burning molectron (11), two two grades Fourth Rings back-fire burning molectron (11) are symmetrical set on panel (13), it is characterized in that: described panel (13) middle part is provided with air inlet support (14), air inlet support (14) connects two two grades, left and right Fourth Ring back-fire burning molectron (11) respectively by two air hoses (7);Each two grades of Fourth Ring back-fire burning molectron (11) upper surfaces connect multiple pan movable bracket (10) by hinged pillar (12), and multiple pan movable brackets (10) are uniformly distributed along two grades of Fourth Ring back-fire burning molectron (11) circumferencial directions; Described two grades of Fourth Rings back-fire burning molectron (11) include two grade of four pipe blender (6), two grade of four pipe blender (6) upper end connects pivot disc (5), pivot disc (5) upper end center is provided with central flame cap (2), central flame cap (2) outer ring is provided with little quirk fire cover (3), little quirk fire cover (3) outer ring is provided with big quirk fire cover (4), and big quirk fire cover (4) outer ring is provided with the lifting chamber of a kitchen range (1); Being provided with the interior looped network (17) of burning and burning ring network (18) in the lifting chamber of a kitchen range (1), in burning, looped network (17) is positioned at directly over little quirk fire cover (3), and the ring network (18) that burns is positioned at directly over big quirk fire cover (4);
Burning ring network (18) center is provided with interior looped network installation cavity (18.1), looped network (1) in burning is connected in interior looped network installation cavity (18.1), in burning, looped network (17) upper end is provided with interior looped network combustion front (17.1), interior looped network combustion front (17.1) is waveform fluctuating shape, burning ring network (18) upper end is provided with ring network combustion front (18.2), and ring network combustion front (18.2) is waveform fluctuating shape; Described two grade of four pipe blender (6) side is fastened on two grade of four nozzle carrier (9) in air hose (7) through air hose (7), two grade of four nozzle carrier (9) four nozzle (8) of upper connection;
Described two grade of four pipe blender (6) point little fire, two grades of big fire supply, every grade point of two air inlet mixing tubes, one is main combustion air mixture, one is combustion-supporting air mixture, according to each required gas air proportional, by pressure and flow speed control combustion gas and air each flow, it is mixed into main combustion air mixture and combustion-supporting air mixture;
Described pivot disc arranges vent passages on (5), to flame oxygen-supplying combustion-supporting during burning, improves combustion benefits, makes liquid discharge at ordinary times, and being formed ventilates helps the double-purpose pipeline of oxygen, water flowing blowdown.
2. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, is characterized in that: described air inlet support (14) is provided with multiple air inlet.
3. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described pan movable bracket (10) outside is provided with bracket bayonet socket (15), the lifting chamber of a kitchen range (1) top edge is provided with the poly-fire pot bayonet socket (16) being in clamping connection with bracket bayonet socket (15), and bracket bayonet socket (15) can pass through poly-fire pot bayonet socket (16) and drive the lifting chamber of a kitchen range (1) lifting.
4. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, is characterized in that: described central flame cap (2) is provided with the main combustion fuel gas hole of multiple little quirk, and the main combustion fuel gas hole of multiple little quirks is distributed along central flame cap (2) even circumferential.
5. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described little quirk fire cover (3) includes little quirk lid (3.1), being provided with the combustion-supporting gas outlet passage (3.5) of multiple little quirk in little quirk lid (3.1), multiple little quirks combustion-supporting gas outlet passage (3.5) are uniformly distributed along little quirk lid (3.1) circumferencial direction; It is provided with multiple big quirk main combustion gas outlet passage (3.6) in little quirk lid (3.1), multiple big quirks main combustion gas outlet passage (3.6) are uniformly distributed along little quirk lid (3.1) circumferencial direction, and multiple little quirks combustion-supporting gas outlet passage (3.5) are positioned at multiple big quirk main combustion gas outlet passage (3.6) inner ring;Little quirk pyrosphere (3.2) it is provided with in little quirk lid (3.1), little quirk pyrosphere (3.2) is positioned at little quirk combustion-supporting gas outlet passage (3.5) inner ring, little quirk pyrosphere (3.2) is provided with the combustion-supporting gas outlet hole (3.4) of multiple little quirk, multiple little quirks combustion-supporting gas outlet hole (3.4) is uniformly distributed along little quirk pyrosphere (3.2) circumferencial direction, each little quirk combustion-supporting gas outlet hole (3.4) connection corresponding to little quirk combustion-supporting gas outlet passage (3.5); Little quirk lid (3.1) top is provided with multiple big quirk column of flame (3.3), multiple big quirk columns of flame (3.3) are uniformly distributed along little quirk lid (3.1) circumferencial direction, big quirk main combustion gas outlet hole (3.7) it is provided with, the connection corresponding to big quirk main combustion gas outlet passage (3.6) of each big quirk main combustion gas outlet hole (3.7) in each big quirk column of flame (3.3).
6. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described big quirk fire cover (4) includes big fire road lid (4.1), the combustion-supporting blast tube of multiple big quirks (4.4) it are provided with in big fire road lid (4.1), the combustion-supporting blast tube of multiple big quirks (4.4) are uniformly distributed along big fire road lid (4.1) circumferencial direction, big quirk pyrosphere (4.6) it is provided with in big fire road lid (4.1), big quirk pyrosphere (4.6) is provided with the combustion-supporting gas outlet hole (4.5) of multiple big quirk, multiple big quirks combustion-supporting gas outlet hole (4.5) is uniformly distributed along big quirk pyrosphere (4.6) circumferencial direction, each big quirk combustion-supporting gas outlet hole (4.5) connection corresponding to the combustion-supporting blast tube of big quirk (4.4), described big fire road lid (4.1) upper surface is provided with multiple support bracket support chamber (4.2), multiple support bracket support chambeies (4.2) are uniformly distributed along big fire road lid (4.1) circumferencial direction, big fire road lid (4.1) upper surface is provided with the limited support (4.3) identical with support bracket support chamber (4.2) quantity, and limited support (4.3) is positioned at support bracket support chamber (4.2) inner ring.
7. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described pivot disc (5) includes the maincenter disk body (5.1) of circle, maincenter disk body (5.1) center is provided with the little quirk of the main combustion (5.8) of up/down perforation, main combustion little quirk (5.8) outer ring is provided with interior draught ring (5.12), interior draught ring (5.12) outer ring is provided with multiple combustion-supporting little quirk (5.9), multiple combustion-supporting little quirks (5.9) are uniformly distributed along maincenter disk body (5.1) circumferencial direction, combustion-supporting little quirk (5.9) outer ring is provided with the big quirk of multiple main combustions (5.10), the big quirk of multiple main combustions (5.10) are uniformly distributed along maincenter disk body (5.1) circumferencial direction, main combustion big quirk (5.10) outer ring is provided with separate ventilation circle (5.13), separate ventilation circle (5.13) outer ring is provided with multiple combustion-supporting big quirk (5.11), multiple combustion-supporting big quirks (5.11) are uniformly distributed along maincenter disk body (5.1) circumferencial direction, interior draught ring (5.12) is provided with multiple inner ring air vent (5.5), and multiple inner ring air vents (5.5) are uniformly distributed along interior draught ring (5.12) circumferencial direction, described maincenter disk body (5.1) is provided with multiple inner ring ventilating duct (5.3) being radially arranged, each inner ring ventilating duct (5.3) connects the passage forming ventilation water flowing with an inner ring air vent (5.5), separate ventilation circle (5.13) is provided with multiple outer rings air vent (5.4), and multiple outer rings air vent (5.4) are uniformly distributed along separate ventilation circle (5.13) circumferencial direction,Described maincenter disk body (5.1) is provided with multiple outer ring ventilating duct (5.2) being radially arranged, and each outer ring ventilating duct (5.2) connects the passage forming ventilation water flowing with an outer ring air vent (5.4); Described maincenter disk body (5.1) is provided with lighter installing hole (5.6) and extinguisher installing hole (5.7); Described maincenter disk body (5.1) excircle is provided with chamber of a kitchen range pedestal (5.14).
8. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described two grade of four pipe blender (6) includes blender body (6.1), blender body (6.1) is uniformly provided with multiple blender bearing (6.2) along excircle, by multiple blender bearings (6.2) common support motionless mixer body (6.1); Blender body (6.1) center is provided with little fire screen main combustion combustion gas storehouse (6.3), little fire screen main combustion combustion gas storehouse (6.3) outer ring is provided with the combustion-supporting combustion gas storehouse (6.4) of little fire screen, little fire screen combustion-supporting combustion gas storehouse (6.4) outer ring is provided with big fire screen main combustion combustion gas storehouse (6.5), and big fire screen main combustion combustion gas storehouse (6.5) outer ring is provided with the combustion-supporting combustion gas storehouse (6.6) of big fire screen; described blender body (6.1) side is provided with the combustion-supporting gas inlet pipe of big fire screen (6.7), the combustion-supporting gas inlet pipe of big fire screen (6.7) is arranged right below the main combustion gas inlet pipe (6.10) of little fire screen, the combustion-supporting gas inlet pipe of big fire screen (6.7) and little fire screen main combustion gas inlet pipe (6.10) are respectively arranged on the left side and the right side the combustion-supporting gas inlet pipe of little fire screen (6.8) and the main combustion gas inlet pipe (6.9) of big fire screen, the outer end of the combustion-supporting gas inlet pipe of big fire screen (6.7) is provided with the combustion-supporting gas port of big fire screen (6.11) and big fire screen combustion air mouth (6.12), the inner connection combustion-supporting combustion gas storehouse (6.6) of big fire screen of the combustion-supporting gas inlet pipe of big fire screen (6.7), the outer end of the combustion-supporting gas inlet pipe of little fire screen (6.8) is provided with the combustion-supporting gas port of little fire screen (6.13) and little fire screen combustion air mouth (6.14), the inner connection combustion-supporting combustion gas storehouse (6.4) of little fire screen of the combustion-supporting gas inlet pipe of little fire screen (6.8), the outer end of big fire screen main combustion gas inlet pipe (6.9) is provided with big fire screen main combustion gas port (6.15) and big fire screen main air mouth (6.16), the inner connection big fire screen main combustion combustion gas storehouse (6.5) of big fire screen main combustion gas inlet pipe (6.9), the outer end of little fire screen main combustion gas inlet pipe (6.10) is provided with little fire screen main combustion gas port (6.17) and little fire screen main air mouth (6.18), the inner connection little fire screen main combustion combustion gas storehouse (6.3) of little fire screen main combustion gas inlet pipe (6.10).
9. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, it is characterized in that: described two grade of four nozzle carrier (9) includes two grade of four nozzle carrier body (9.1), two grade of four nozzle carrier body (9.1) side is provided with the first gas inlet hole (9.3) and the second gas inlet hole (9.4), and two grade of four nozzle carrier body (9.1) opposite side is provided with the first gas outlet hole (9.5), the second gas outlet hole (9.6), the 3rd gas outlet hole (9.7) and the 4th gas outlet hole (9.8); Described first gas inlet hole (9.3) is respectively communicated with the first gas outlet hole (9.5) and the second gas outlet hole (9.6), and the second gas inlet hole (9.4) is respectively communicated with the 3rd gas outlet hole (9.7) and the 4th gas outlet hole (9.8); Described two grade of four nozzle carrier body (9.1) is provided with two grade of four nozzle carrier installing hole (9.2), is bolted two grade of four nozzle carrier installing hole (9.2) and two grade of four nozzle carrier body (9.1) is fixed on air hose (7).
10. back-fire oxygen enrichment cumulative gas-cooker as claimed in claim 1, is characterized in that: the angle of described ring network combustion front (18.2) and horizontal plane is 10 �� ~ 15 ��.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537503.2A CN104296181B (en) | 2014-10-13 | 2014-10-13 | Back-fire oxygen enrichment cumulative gas-cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410537503.2A CN104296181B (en) | 2014-10-13 | 2014-10-13 | Back-fire oxygen enrichment cumulative gas-cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104296181A CN104296181A (en) | 2015-01-21 |
| CN104296181B true CN104296181B (en) | 2016-06-08 |
Family
ID=52316024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410537503.2A Active CN104296181B (en) | 2014-10-13 | 2014-10-13 | Back-fire oxygen enrichment cumulative gas-cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104296181B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036091B (en) * | 2017-06-01 | 2023-06-09 | 华帝股份有限公司 | Three-ring fire burner convenient to disassemble |
| CN109237523A (en) * | 2017-07-10 | 2019-01-18 | 华帝股份有限公司 | Four-ring fire kitchen range capable of switching heat load and switching control method thereof |
| CN107339694B (en) * | 2017-09-06 | 2024-03-22 | 广东万家乐燃气具有限公司 | Stove burner and gas stove |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2554512Y (en) * | 2002-06-24 | 2003-06-04 | 谭振就 | Energy-saving liquified gas stove |
| CN2607528Y (en) * | 2003-03-27 | 2004-03-24 | 李升林 | Efficient energy-saving burner |
| CN2677777Y (en) * | 2003-09-17 | 2005-02-09 | 石仁民 | Burner of gas, liquified gas stove |
| JP2005257185A (en) * | 2004-03-12 | 2005-09-22 | Rinnai Corp | Gas stove |
| CN2839853Y (en) * | 2005-08-26 | 2006-11-22 | 广东万和集团有限公司 | Energy-saving environment Protection gaseous fuel stove |
| CN2867121Y (en) * | 2006-01-18 | 2007-02-07 | 广东万和集团有限公司 | Multilayer internal combustion fire gas kitchen range combustor |
| CN101936548B (en) * | 2010-09-03 | 2013-05-22 | 华中科技大学 | Upper air inlet gas cookware |
| CN202109479U (en) * | 2011-05-06 | 2012-01-11 | 罗子健 | Blowing type household fuel gas cooker burner |
| CN202303392U (en) * | 2011-09-14 | 2012-07-04 | 谭接祥 | Combustor of gas stove |
| CN103047688B (en) * | 2012-12-31 | 2014-11-26 | 慈溪市神驹节能科技有限公司 | Steam wet combustion total heat type lifting energy-saving stove |
| CN203068577U (en) * | 2012-12-31 | 2013-07-17 | 慈溪市神驹节能科技有限公司 | Steam wet combustion total heat type lifting energy-saving stove |
| CN203431955U (en) * | 2013-08-06 | 2014-02-12 | 宁波方太厨具有限公司 | Energy-saving heat collecting cover for kitchen and cooker with cover |
| CN103900085B (en) * | 2014-03-04 | 2016-09-21 | 宁波方太厨具有限公司 | A kind of burner of gas kitchen ranges |
| CN104033901B (en) * | 2014-06-04 | 2016-05-25 | 浙江博立灶具科技有限公司 | Saving gas burning stove head |
| CN204141627U (en) * | 2014-10-13 | 2015-02-04 | 慈溪市神驹节能科技有限公司 | Back-fire oxygen enrichment cumulative gas-cooker |
-
2014
- 2014-10-13 CN CN201410537503.2A patent/CN104296181B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104296181A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204535076U (en) | A kind of heat smoke producer of lower heat of combustion coal pyrolysis gas | |
| CN204141627U (en) | Back-fire oxygen enrichment cumulative gas-cooker | |
| CN104296181B (en) | Back-fire oxygen enrichment cumulative gas-cooker | |
| CN205261590U (en) | Ground torch | |
| CN217302797U (en) | Micro-premixing combustion burner for pure hydrogen gas cooker | |
| CN203068577U (en) | Steam wet combustion total heat type lifting energy-saving stove | |
| CN103423775B (en) | A kind of biomass half-gasification oven | |
| CN208687794U (en) | A kind of burner for gas stove and its gas-cooker | |
| CN205065722U (en) | Novel energy -conserving gas furnace mixes gas device | |
| CN206572512U (en) | A kind of high body burner | |
| CN206310492U (en) | A kind of burner | |
| CN202885000U (en) | Multifunctional gas furnace oven | |
| CN104266192B (en) | The oxygen-enriched cumulative gas-cooker back-fire big fire cover of back-fire | |
| CN106247615B (en) | Double-fuel boiler | |
| CN104235853B (en) | Small backfire fire cover of backfire oxygen-rich energy gathering gas stove | |
| CN204127966U (en) | Two grades of Fourth Ring back-fire burning sub-assemblies of back-fire oxygen enrichment cumulative gas-cooker | |
| CN203757710U (en) | Fuel gas and high-temperature air mixed burner | |
| CN103486585B (en) | Combustor | |
| CN104266194B (en) | Two grades of Fourth Ring back-fire burning molectrons of back-fire oxygen enrichment cumulative gas-cooker | |
| CN204127964U (en) | Back-fire oxygen enrichment cumulative gas-cooker back-fire big fire cover | |
| CN204141586U (en) | The little fire cover of back-fire oxygen enrichment cumulative gas-cooker back-fire | |
| CN201421073Y (en) | Steam generating device | |
| CN204100249U (en) | Back-fire oxygen enrichment cumulative gas-cooker back-fire ring assemblies | |
| CN205556564U (en) | Living beings retort of curved form asymmetric combustor of application | |
| CN205576021U (en) | Living beings retort of application asymmetric combustor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 224000 north of Century Avenue and east of Zhenxing Road, West District, Yandu District, Yancheng City, Jiangsu Province (d) Patentee after: Yancheng Yangao Affordable Housing Construction Co.,Ltd. Address before: 315000 shangjianshan village, Henghe Town, Cixi City, Ningbo City, Zhejiang Province Patentee before: CIXI SHENJU ENERGY-SAVING TECHNOLOGY Co.,Ltd. |