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CN201706550U - Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner - Google Patents

Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner Download PDF

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Publication number
CN201706550U
CN201706550U CN2010201857527U CN201020185752U CN201706550U CN 201706550 U CN201706550 U CN 201706550U CN 2010201857527 U CN2010201857527 U CN 2010201857527U CN 201020185752 U CN201020185752 U CN 201020185752U CN 201706550 U CN201706550 U CN 201706550U
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China
Prior art keywords
gas
premix
efficient energy
chamber
mixing
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Expired - Fee Related
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CN2010201857527U
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Chinese (zh)
Inventor
余学军
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SHANGHAI FUJI ENERGY-SAVING TECHNOLOGY Co Ltd
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SHANGHAI FUJI ENERGY-SAVING TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Gas Burners (AREA)

Abstract

The utility model provides a double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner, which belongs to the field of gas stoves and relates to a high-efficient energy-saving gas stove. The high-efficient energy-saving gas stove comprises a burning tray, a primary pre-mixing cavity, a secondary pre-mixing cavity, a tertiary pre-mixing cavity, a burning cavity and a gas stove base, wherein the burning tray is used for controlling a regular open fire burning space structure, gas of the gas stove base enters the primary pre-mixing cavity which is a cavity structure from a main gas spray nozzle via an outer main gas inlet pipe and an inner main gas inlet pipe and realizes first primary pre-mixing with air entering the primary pre-mixing cavity via an air inlet pipe, the secondary pre-mixing cavity which is a cavity structure is used for realizing secondary pre-mixing for primary mixed gas guided in the secondary pre-mixing cavity via a primary mixing tray, the tertiary pre-mixing cavity is used for realizing tertiary pre-mixing for secondary mixed gas guided in the tertiary pre-mixing cavity via a secondary mixing tray, and the burning cavity and the gas stove base form the high-efficient energy-saving gas stove. The high-efficient energy-saving gas stove realizes sufficient mixing of gas and air by multiple times at proper proportion, is extremely sufficient in gas burning, higher in burning efficiency and lower in tail gas emission, and further is lower in noise during burning due to multiple times of closed gas mixing.

Description

A kind of two independent oxygen supply high-efficient energy-saving environment friendly burner
Technical field
The utility model relates to a kind of commercial kitchen equipment burner, and specially referring to a kind of burner master fire and normal naked light is the repeatedly efficiency energy saving burners of premixed combustion of two independent oxygen supplys.Belong to the gas stove field.
Background technology
Show existing kitchen and the dining room such problem of gas-cooker ubiquity commonly used according to investigation: (1) conventional burners is the mixing combustion mode in back, be that combustion gas does not mix with air at burner, directly burning in furnace chamber, a large amount of combustion gas are not owing to mix with air in advance, it is insufficient to burn, promptly from flue, get rid of, thereby cause the waste of a large amount of combustion gas.(2) unimpeded burner Chang Minghuo is the burner external device, and directly burning, and efficiency of combustion is lower, and is subject to the influence of burner master fire, causes Chang Minghuo easily to extinguish, and causes ignition difficulties once more.Conventional burners is because the characteristics of combustion mode, determined efficiency of combustion lower, tail gas CO discharging is higher, thereby cause the waste of combustion gas and the pollution of environment, based on above main cause, a kind of two independent many premixs of oxygen supply high-efficient energy-saving environment friendly burner has been developed in this patent original creation, no matter the fiery still Chang Minghuo of burner master is repeatedly premixed combustion, and complementary influence, not only improved the efficiency of combustion of combustion gas, reduce the waste of combustion gas and,, improved the security that combustion gas is used simultaneously because Chang Minghuo and main fire are two independently oxygen supply combustion systems to the pollution of environment.
The utility model content
The purpose of this utility model provides a kind of two independent oxygen supply high-efficient energy-saving environment friendly burner, and this device comprises:
Tray for combustion, it is positioned at following combustion chamber central authorities, is the space structure that is used to control the Chang Minghuo burning.
Elementary premix chamber, it is to be used for the outer main air inlet pipe of the warp of following gas-cooker base, interior main air inlet pipe are entered in the chamber by main gas nozzle, and carries out for the first time the tentatively cavity body structure of premix with the air that enters through blast pipe.
Secondary premix chamber, it is connected with above-mentioned elementary premix chamber, is to be used for through once mixing the cavity body structure that elementary mist that the gas dish imports carries out the secondary premix.
Three grades of premix chambeies, it is connected with above-mentioned secondary premix chamber, so with the secondary mist that imports through secondary mixing gas dish is carried out premix three times, after burner port enters the cavity body structure of combustion chamber.
Combustion chamber, it provides in above-mentioned three grades of premix chambeies, the cavity body structure in the space that three premixed gases burn.
The gas-cooker base, it is to be connected with bottom, elementary premix chamber, includes the fiery blast pipe of master that is used to carry air, outer main blast pipe, is used for the interior main air inlet pipe of delivery of fuel gas.
Further, described a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners also comprise following technical characterictic:
Described tray for combustion is provided with
Be used to spray the Chang Minghuo fire output hole of Chang Minghuo,
Be used to provide the Chang Minghuo combustion chamber of Chang Minghuo and combustion gas primary combustion,
Be used to control the Chang Minghuo cap whether Chang Minghuo burns,
Be used to control the Chang Minghuo gas nozzle of combustion gas circulation.
Between described Chang Minghuo combustion chamber and gas nozzle, be provided with the premix chamber that is used to offer combustion gas and normal naked light premix.
Side in described elementary premix chamber is provided with the igniting needle cannula that is used to install high-tension ignition pin and flame ion probe, and it runs through secondary premix chamber, and three grades of premix chambeies are to combustion chamber.
Be provided with the once mixed gas dish that is used for the gas in elementary premix chamber is imported to secondary premix chamber between described elementary premix chamber and the secondary premix chamber.
The described gas dish that once mixes is provided with 6-8 diameter more than or equal to 8 centimetres gas port.
Be provided with the secondary mixing gas dish that is used for the gaseous mixture of secondary premix is imported to three grades of premix chambeies between described secondary premix chamber and three grades of premix chambeies.
Described secondary mixing gas dish is provided with the gas port that 30-40 diameter is not less than 3 centimetres.
One side at described gas-cooker base is provided with the Chang Minghuo admission line that is used to supply the combustion gas inflow.
Be provided with the intake stack tuyere that is used to control ventilation condition in the bottom of described Chang Minghuo admission line.
Side at described Chang Minghuo admission line is provided with the Chang Minghuo combustion gas air admission hole that is used to provide the combustion gas feeding.
Advantage of the present utility model is:
Adopted multiple efficient burning technology, before burning, combustion gas is reached fully repeatedly by optimal proportion with airborne oxygen mix, combustion gas mixes more abundant with air, and efficiency of combustion is higher, exhaust emissions still less, combustion noise is lower, and each parts can obviously reduce the noise that fuel gas buring produces by sealing bayonet socket independent assortment, be able to abundant burning owing to combustion gas simultaneously, thereby improve efficiency of combustion and maximum temperature.Effectively reduce discharge of harmful gases, realized cooking stoves efficient, energy-saving and environmental protection.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the section of structure of a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners described in the utility model.
The specific embodiment
Number designation explanation among the figure:
The two independent oxygen supply high-efficient energy-saving environment friendly burners of 100-; 110-master's fire blast pipe, the outer main air inlet pipe of 111-, main air inlet pipe in the 112-, the 113-main gas nozzle, the 114-needle cannula of lighting a fire, the elementary premix of 115-chamber, 116-secondary premix chamber, three grades of premix chambeies of 117-, the 118-burner nozzle, 119-combustion chamber, 120-Chang Minghuo secondary premix chamber, 121-Chang Minghuo combustion chamber, 122-Chang Minghuo fire output hole, 123-Chang Minghuo cap, 124-Chang Minghuo gas nozzle, 125-secondary mixing gas dish, 126-once mixes the gas dish, and 127-Chang Minghuo is the premix pipeline first, 128-Chang Minghuo combustion gas air admission hole, 129-Chang Minghuo air inlet pipe, 130-intake stack tuyere.
The explanation of Fig. 1:
Shown in the ginseng figure, this is the section of structure of a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners 100 described in the utility model, and it includes following structure:
Tray for combustion, it is positioned at following combustion chamber 119 central authorities, is the space structure that is used to control the Chang Minghuo burning; Described tray for combustion is provided with the Chang Minghuo fire output hole 122 that is used to spray Chang Minghuo, it is arranged on the inwall that communicates with following Chang Minghuo secondary premix chamber 120, by this Chang Minghuo fire output hole 122 combustion gas that mixes in the Chang Minghuo secondary premix chamber 120 is imported to and carries out primary combustion in the Chang Minghuo combustion chamber 121; On Chang Minghuo secondary premix chamber 120, be provided with the Chang Minghuo combustion chamber 121 that is used to provide Chang Minghuo and combustion gas primary combustion, on 121 upper ends, Chang Minghuo combustion chamber and inwall that Chang Minghuo secondary premix chamber 120 is connected, also be provided with and be used to control the Chang Minghuo cap 123 whether Chang Minghuo burns, under user mode, described Chang Minghuo cap 123 is not exclusively sealings, otherwise Chang Minghuo will extinguish.Lower end and Chang Minghuo in Chang Minghuo secondary premix chamber 120 are provided with the Chang Minghuo gas nozzle 124 that is used to control the combustion gas circulation in premix pipeline 127 connections first, utilize this part-structure, can realize the conducting control to combustion gas.
The gas-cooker base, it is to be connected with 115 bottoms, elementary premix chamber, includes the fiery blast pipe 110 of master that is used to carry air, outer main blast pipe 111, is used for the interior main air inlet pipe 112 of delivery of fuel gas.
Elementary premix chamber 115, it is to be used for the outer main air inlet pipe 111 of the warp of above-mentioned gas-cooker base, interior main air inlet pipe 112 are entered in the chamber by main gas nozzle 113, and carries out for the first time the tentatively cavity body structure of premix with the air that enters through main fiery blast pipe 110; Described outer main air inlet pipe 111 is to be used to connect gas pipeline, and both ends open during installation, is used an end, and the other end is with silently blocking.Main air inlet pipe 112 lower ends connect outer main air inlet pipe 111 in described, the upper end is connected in main gas nozzle 113, under the user mode, combustion gas is main air inlet pipe 111, interior main air inlet pipe 112 outside gas pipeline enters, enter into elementary premix chamber 115 through main gas nozzle 113, and finish premix effect for the first time with the air that enters through main fiery blast pipe 110.
Secondary premix chamber 116, it is connected with above-mentioned elementary premix chamber 115, is provided with once to mix gas dish 126 between elementary premix chamber 115 and secondary premix chamber 116, and the described gas dish 126 that once mixes is provided with 6-8 diameter more than or equal to 8 centimetres gas port.Under user mode, the fuel gas mixture of finishing first premix in elementary premix chamber 115 imports to the premix second time of finishing air and combustion gas in the chamber 116 of secondary premix through once mixing gas port on the gas dish 126.
Three grades of premix chambeies 117, it and above-mentioned secondary premix chamber 116 link together, be provided with secondary mixing gas dish 125 between three grades of premix chambeies 117 and secondary premix chamber 116, described secondary mixing gas dish 125 is provided with the gas port that 30-40 diameter is not less than 3 centimetres; Under the user mode, in secondary premix chamber 116, finish the fuel gas mixture of secondary premix, import to three grades of premix chambeies 117 through the gas port on the secondary mixing gas dish 125 and carry out premix more fully.
Combustion chamber 119, it provides in above-mentioned three grades of premix chambeies 117, the cavity body structure in the space that three premixed gases burn; Fuel gas mixture enters in the combustion chamber 119 and burns by being arranged on the burner nozzle 118 that is connected between combustion chamber 119 inwalls and the three grades of premix chambeies 117 in through three grades of premix chambeies 117 after the more abundant mixing.
One side at described gas-cooker base is provided with the Chang Minghuo air inlet pipe 129 that is used to supply the combustion gas inflow.Be provided with the intake stack tuyere 130 that is used to control ventilation condition in the bottom of described Chang Minghuo air inlet pipe 129.Side in described Chang Minghuo air inlet pipe 129 is provided with the Chang Minghuo combustion gas air admission hole 128 that is used to provide the combustion gas feeding.Under user mode, air enters from the mouth of pipe of normal naked light air inlet pipe 129 lower ends, imports to Chang Minghuo first in the premix pipeline 127 through intake stack tuyere 130, finishes Chang Minghuo premix first with the Chang Minghuo combustion gas that imports from normal naked light combustion gas air admission hole 128.Often naked light gas nozzle 124 enters the abundant premix that Chang Minghuo combustion gas and air are finished in Chang Minghuo secondary premix chamber 120 then.
Side in described elementary premix chamber 115 is provided with the igniting needle cannula 114 that is used to install high-tension ignition pin and flame ion probe, and it runs through 116, three grades of premix chambeies 117, secondary premix chamber to combustion chamber 119.Ignition process is such, when high-tension ignition pin in the igniting needle cannula 114 and flame ion probe trigger, with the mist of ejection spark ignition by abundant premix in the normal naked light secondary premix chamber 120.
As previously mentioned, utilize efficiency energy saving gas range device described in the utility model, combustion gas repeatedly fully mixes with air, and ratio is suitable.Fuel gas buring gets very abundant, and efficiency of combustion is higher, and tail gas pollution discharges still less, because the combustion gas mixing through repeatedly sealing, noise is lower during burning.
More than be to description of the present utility model, and unrestricted, based on other embodiment of the utility model thought, also within protection domain of the present utility model.

Claims (11)

1. two independent oxygen supply high-efficient energy-saving environment friendly burner is characterized in that this device comprises:
Tray for combustion, it is positioned at following combustion chamber central authorities, is the space structure that is used to control the Chang Minghuo burning;
Elementary premix chamber, it is to be used for the outer main air inlet pipe of the warp of following gas-cooker base, interior main air inlet pipe are entered in the chamber by main gas nozzle, and carries out for the first time the tentatively cavity body structure of premix with the air that enters through blast pipe;
Secondary premix chamber, it is connected with above-mentioned elementary premix chamber, is to be used for through once mixing the cavity body structure that elementary mist that the gas dish imports carries out the secondary premix;
Three grades of premix chambeies, it is connected with above-mentioned secondary premix chamber, so with the secondary mist that imports through secondary mixing gas dish is carried out premix three times, after burner port enters the cavity body structure of combustion chamber;
Combustion chamber, it provides in above-mentioned three grades of premix chambeies, the cavity body structure in the space that three premixed gases burn;
The gas-cooker base, it is to be connected with bottom, elementary premix chamber, includes the fiery blast pipe of master that is used to carry air, outer main blast pipe, is used for the interior main air inlet pipe of delivery of fuel gas.
2. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1, it is characterized in that: described tray for combustion is provided with
Be used to spray the Chang Minghuo fire output hole of Chang Minghuo,
Be used to provide the Chang Minghuo combustion chamber of Chang Minghuo and combustion gas primary combustion,
Be used to control the Chang Minghuo cap whether Chang Minghuo burns,
Be used to control the Chang Minghuo gas nozzle of combustion gas circulation.
3. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 2 is characterized in that: be provided with the premix chamber that is used to offer combustion gas and normal naked light premix between described Chang Minghuo combustion chamber and gas nozzle.
4. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1, it is characterized in that: the side in described elementary premix chamber is provided with the igniting needle cannula that is used to install high-tension ignition pin and flame ion probe, and it runs through secondary premix chamber, three grades of premix chambeies to combustion chamber.
5. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1 is characterized in that: be provided with the once mixed gas dish that is used for the gas in elementary premix chamber is imported to secondary premix chamber between described elementary premix chamber and the secondary premix chamber.
6. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1 is characterized in that: the described gas dish that once mixes is provided with 6-8 diameter more than or equal to 8 centimetres gas port.
7. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1 is characterized in that: be provided with the secondary mixing gas dish that is used for the gaseous mixture of secondary premix is imported to three grades of premix chambeies between described secondary premix chamber and three grades of premix chambeies.
8. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1, it is characterized in that: described secondary mixing gas dish is provided with the gas port that 30-40 diameter is not less than 3 centimetres.
9. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 1, it is characterized in that: the one side at described gas-cooker base is provided with the Chang Minghuo admission line that is used to supply the combustion gas inflow.
10. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 9 is characterized in that: be provided with the intake stack tuyere that is used to control ventilation condition in the bottom of described Chang Minghuo admission line.
11. a kind of two independent oxygen supply high-efficient energy-saving environment friendly burners according to claim 9, it is characterized in that: the side at described Chang Minghuo admission line is provided with the Chang Minghuo combustion gas air admission hole that is used to provide the combustion gas feeding.
CN2010201857527U 2010-05-07 2010-05-07 Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner Expired - Fee Related CN201706550U (en)

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CN2010201857527U CN201706550U (en) 2010-05-07 2010-05-07 Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner

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Application Number Priority Date Filing Date Title
CN2010201857527U CN201706550U (en) 2010-05-07 2010-05-07 Double-independent-oxygen-supply high-efficient energy-saving environment-friendly burner

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062421A (en) * 2011-01-24 2011-05-18 秦朝阳 Combustion structure of gas cooker
CN102644940A (en) * 2012-04-20 2012-08-22 关忠元 Energy-saving cooking range
CN103225807A (en) * 2013-04-28 2013-07-31 绍兴天隆厨房设备工程有限公司 Energy-saving burner of commercial oven
CN103375822A (en) * 2012-04-27 2013-10-30 无锡利邦厨具有限公司 Double-premix electronic injection furnace end
CN104791794A (en) * 2015-05-12 2015-07-22 马景旭 Stove burner
CN105091014A (en) * 2015-07-27 2015-11-25 佛山市南海区松岗华然五金厂 Three-stage oxygenating structure of biomass burner
CN108224492A (en) * 2018-04-11 2018-06-29 何志明 More energy saving air mixture stoves of nozzle
CN111664453A (en) * 2020-07-20 2020-09-15 嘉兴市东方不锈钢制品有限公司 Gas stove capable of efficiently and stably burning gas and using method
CN111947145A (en) * 2019-05-17 2020-11-17 俞柔冰 Combustible gas burner

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102062421A (en) * 2011-01-24 2011-05-18 秦朝阳 Combustion structure of gas cooker
CN102644940A (en) * 2012-04-20 2012-08-22 关忠元 Energy-saving cooking range
CN102644940B (en) * 2012-04-20 2015-05-20 关忠元 Energy-saving cooking range
CN103375822A (en) * 2012-04-27 2013-10-30 无锡利邦厨具有限公司 Double-premix electronic injection furnace end
CN103375822B (en) * 2012-04-27 2015-07-22 无锡利邦厨具有限公司 Double-premix electronic injection furnace end
CN103225807A (en) * 2013-04-28 2013-07-31 绍兴天隆厨房设备工程有限公司 Energy-saving burner of commercial oven
CN103225807B (en) * 2013-04-28 2015-08-26 绍兴天隆厨房设备工程有限公司 A kind of energy-conservation burner of commercial oven
CN104791794A (en) * 2015-05-12 2015-07-22 马景旭 Stove burner
CN105091014A (en) * 2015-07-27 2015-11-25 佛山市南海区松岗华然五金厂 Three-stage oxygenating structure of biomass burner
CN108224492A (en) * 2018-04-11 2018-06-29 何志明 More energy saving air mixture stoves of nozzle
CN111947145A (en) * 2019-05-17 2020-11-17 俞柔冰 Combustible gas burner
CN111664453A (en) * 2020-07-20 2020-09-15 嘉兴市东方不锈钢制品有限公司 Gas stove capable of efficiently and stably burning gas and using method

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Granted publication date: 20110112

Termination date: 20110507