CN211822530U - Jet-propelled kitchen combustion system and jet-propelled kitchen - Google Patents
Jet-propelled kitchen combustion system and jet-propelled kitchen Download PDFInfo
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- CN211822530U CN211822530U CN202020475266.2U CN202020475266U CN211822530U CN 211822530 U CN211822530 U CN 211822530U CN 202020475266 U CN202020475266 U CN 202020475266U CN 211822530 U CN211822530 U CN 211822530U
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Abstract
The utility model discloses a jet-propelled stove combustion system, including furnace end, methyl ester fuel nozzle, oil gas linked valve, first solenoid valve, relief pressure valve, second solenoid valve, flow control valve, high-pressure ignition needle and switch, the furnace end is used for installing on the kitchen body, methyl ester fuel nozzle installs in the furnace end bottom, high-pressure ignition needle installs in the furnace end middle part, oil gas linked valve is connected with methyl ester fuel nozzle, first solenoid valve is compressed air entry solenoid valve, first solenoid valve is connected with oil gas linked valve, the relief pressure valve is connected with first solenoid valve, the second solenoid valve is connected with oil gas linked valve and flow control valve respectively; in addition, the utility model also discloses a jet-propelled kitchen. The utility model has more sufficient fuel combustion and higher fuel utilization rate when in use, and can realize low-level self-absorption continuous and stable oil supply; has the advantages of full and stable combustion in small fire and low noise.
Description
Technical Field
The utility model relates to a cooking utensils technical field, concretely relates to jet-propelled kitchen combustion system, in addition the utility model discloses still relate to a jet-propelled kitchen.
Background
The gas stove is a kitchen utensil heated by direct fire with liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels. The gas stove is called a stove plate, the popularization degree of the gas stove is unknown, and a passing concept is difficult to see. Gas stoves are mainly classified into liquefied gas stoves, and natural gas stoves, depending on the source of the gas. According to the range, the range is divided into a single range, a double range and a multi-range.
The air intake mode of the gas stove on the market mainly comprises four air intake modes, namely upper air intake, lower air intake, side air intake and full air intake; most of the embedded glass panel cookers on the market are in the first three forms, if the product quality is not over-closed or the installation is not proper, insufficient combustion is easy to occur, and the phenomena of overproof carbon monoxide, yellow flame, weak firepower, high panel temperature, even glass explosion and the like occur.
In the prior art, three modes can realize the combustion use of the mixed modified methyl ester on a kitchen range:
firstly, the mixed modified methyl ester oil is pressurized by an air compressor, is delivered to a nozzle for atomization, is ignited by high-voltage electrons and is delivered into a combustion chamber by a fan, so that the mixed modified methyl ester can be combusted;
secondly, according to the characteristic that the flash point of the mixed modified methyl ester is 120 ℃, a heating plate is arranged at the lower part of a furnace end, the heating temperature is set to be 210 ℃, after the heating temperature is reached, an oil inlet valve is opened (oil enters a combustion cavity of the furnace end in a self-flowing mode), fuel is gasified, high-voltage electrons are ignited, and then the mixed modified methyl ester is combusted by using a fan for supplying air;
thirdly, compressed air is combined with an oil-gas two-fluid nozzle, negative pressure is generated at the nozzle by the sprayed air, fuel is sucked out and atomized, and the mixed modified methyl ester is combusted and used on a special burner by adopting high-voltage electronic ignition.
How to make the fuel burn sufficiently is a problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a combustion system of a jet cooker, which can burn fuel more fully when in use and has higher fuel utilization rate; in addition, the utility model also provides a jet-propelled kitchen.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
(1) the basic concept of the utility model is as follows:
jet-propelled kitchen combustion system, the principle does:
compressed air (0.2-0.25MPa) in the furnace end is sprayed out from a two-fluid siphon fuel nozzle, vacuum negative pressure is formed at the outlet of the nozzle to suck out methyl ester fuel and atomize the methyl ester fuel, and a pulse high-voltage ignition package forms 20000V electric sparks with 220V voltage to ignite and burn combustible gas mist formed by atomizing air and methyl ester.
The specific description is as follows:
the middle part of the special furnace end is provided with a high-voltage electric fire needle anode and cathode; a two-fluid siphon fuel nozzle is arranged at the right center of the bottom;
the oil-gas linkage valve is tightly connected with the two-fluid siphon fuel nozzle by adopting a flared copper pipe, wherein the oil-gas linkage valve is formed by connecting two independent needle valves together and has the function of controlling the firepower under a reasonable oil-gas proportion state, the gas valve is active, the oil valve is driven, and the gas valve switch drives the oil valve switch; a compressed air inlet electromagnetic valve (a first electromagnetic valve) is tightly connected with an air valve of the oil-gas linkage valve by adopting a flared copper pipe, and stable compressed air is provided for a system when the stove is electrified and opened;
the compressed air reducing valve is tightly connected with a compressed air inlet electromagnetic valve by adopting a flared copper pipe, the compressed air reducing valve is used for stably regulating the compressed air generated by the air compressor to the pressure required by the combustion system, and the inlet of the compressed air reducing valve is connected with the outlet of the air compressor;
a methyl ester fuel inlet electromagnetic valve (a second electromagnetic valve) is tightly connected with an oil valve of the oil-gas linkage valve by adopting a flared copper pipe, and methyl ester fuel is provided for a system when the stove is electrified and opened; the methyl ester fuel flow control valve is used for limiting the maximum flow of methyl ester fuel, stabilizing the oil-gas ratio and achieving stable combustion;
the methyl ester fuel flow control valve and a methyl ester fuel inlet electromagnetic valve (a second electromagnetic valve) are tightly connected by adopting a flared copper pipe, and the inlet of the methyl ester fuel flow control valve is connected with an oil supply pipe.
The pulse high-pressure ignition bag instantaneously changes 220V into 20000V to generate electric spark to ignite methyl ester and combustible gas formed by air atomization;
the inlet of a power switch is connected with a main power supply, the power supply is started to provide a first electromagnetic valve, a second electromagnetic valve and a pulse high-voltage ignition package in the system with a working power supply, the first electromagnetic valve and the second electromagnetic valve are opened to provide combustible gas formed after methyl ester and air are atomized for a nozzle, and the pulse high-voltage ignition package generates ignition flowers through an ignition needle to ignite the combustible gas to realize combustion; the oil-gas linkage valve plays a role in adjusting the fire power in a combustion state.
(2) The utility model discloses a concrete scheme as follows:
a jet-propelled stove combustion system comprises a stove head, a methyl ester fuel nozzle, an oil-gas linkage valve and a first electromagnetic valve, the pressure reducing valve, the second solenoid valve, flow control valve, high pressure ignition needle and switch, the furnace end is used for installing on the kitchen body, methyl ester fuel nozzle installs in the furnace end bottom, high pressure ignition needle installs at the furnace end middle part, oil gas linked valve is connected with methyl ester fuel nozzle, first solenoid valve is compressed air entry solenoid valve, first solenoid valve is connected with oil gas linked valve, the pressure reducing valve is connected with first solenoid valve, the second solenoid valve is connected with oil gas linked valve and flow control valve are connected respectively, switch is connected with first solenoid valve and second solenoid valve, high pressure ignition needle passes through pulse high pressure ignition package and is connected with switch, switch is used for being connected with the main power, flow control valve is used for being connected with the fuel feeding pipe, the pressure reducing valve is used for being connected with air compressor.
Wherein the methyl ester fuel nozzle is a two-fluid siphon fuel nozzle.
Further, the oil-gas linkage valve is formed by connecting two independent needle valves together.
The oil-gas linkage valve and the first electromagnetic valve, the oil-gas linkage valve and the second electromagnetic valve, the pressure reducing valve and the first electromagnetic valve, and the flow regulating valve and the second electromagnetic valve are all tightly connected through flared copper pipes.
Further explaining, the furnace end comprises a cylinder body and a fire distribution cap arranged above the cylinder body; the fuel nozzle comprises a cylinder body, a fuel nozzle and a fuel nozzle, wherein the cylinder body is integrally of a cylindrical cup structure with one closed end and one open end, an atomizing chamber, an ignition chamber and a primary combustion chamber are arranged in the cylinder body, a; a plurality of round holes are uniformly distributed around the threaded hole at the bottom of the cylinder body, two high-pressure ignition interfaces for fixing a high-pressure ignition needle are arranged on the side wall of the cylinder body, a plurality of first inclined round holes are uniformly distributed on the side wall of the cylinder body, and an included angle between an extension line of the axis of each first inclined round hole and the bottom surface of the bottom of the cylinder body is 45 degrees; the fire distribution cap is of a cylindrical structure, is positioned above the cylinder body, and the lower end of the fire distribution cap is connected with the cylinder body, a plurality of second inclined round holes which are obliquely arranged are uniformly distributed on the side wall of the fire distribution cap close to the lower end face, and the included angle between the extension line of the axis of each second inclined round hole and the lower end face of the fire distribution cap is 30 degrees; a plurality of small round holes are uniformly distributed on the side wall of the fire distribution cap close to the upper end.
Wherein, the support has three, and three support is shown 120 and is set up around the cylinder body.
Further optimize, divide the cap lower extreme side to be provided with the recess, be provided with the arch on the cylinder body with dividing cap contact one side, the cylinder body is connected through recess and arch with dividing the cap.
Wherein, the bottom of the cylinder body is provided with a chamfer; the mounting hole is a strip-shaped mounting hole.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model has the advantages of full fuel combustion, and can effectively improve the combustion efficiency of the fuel; meanwhile, in the utility model, the natural air inlet structure at the bottom and the upper part of the furnace end is optimized, so that the pressure of compressed air is not higher than 0.25 MPa; low-level self-suction continuous stable oil supply; the combustion is fully stable when the fire is small, because the pressure of the compressed air is not higher than 0.25MPa, the noise generated by gas expansion when the fire is strong is effectively reduced, and the noise of the furnace end using the utility model is less than 70 decibels when the fire is equal; the furnace end has reasonable integral structure, full and stable combustion, 15 percent of energy saving compared with the furnace end with the similar combustion mode, simple structure and convenient installation and maintenance; meanwhile, through the special burner, because two independent oil and gas conveying pipelines are arranged in the two-fluid siphon fuel nozzle, when compressed air with the pressure of 0.2-0.25MPa passes through the independent gas conveying pipelines in the two-fluid siphon fuel nozzle, the fuel oil is sucked into a port of the fuel oil conveying pipeline due to the fact that high-pressure gas moves forwards to generate negative pressure, oil and gas in a mixing cavity are fully mixed and atomized, then the oil and gas are sprayed into a combustion cavity through a nozzle port, and air is self-sucked into the burner for combustion-supporting twice after the high-pressure electronic ignition, so that the fully stable, efficient and energy-saving combustion of the mixed modified fatty acid methyl ester is realized.
2. The utility model discloses effectively reduced the noise that gas inflation produced when the vigorous fire burns, used when equal firepower the utility model discloses the furnace end noise is less than 70 decibels.
3. The utility model discloses a high temperature flame evenly distributed in furnace when the fierce fire, the heat distribution that makes the frying pan is more even, improves heat utilization efficiency and has reduced fuel consumption.
4. Utility model can effective control wind oil proportion, under the prerequisite of guaranteeing abundant burning, avoided the excess air to get into and take away the heat and cause the heat loss, improve heat utilization efficiency and reduced fuel consumption.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic diagram of the combustion system of the jet cooker of the utility model.
Fig. 2 is the overall structure diagram of the cylinder body of the present invention.
Fig. 3 is a sectional view taken along the plane a-a in fig. 2 according to the present invention.
Fig. 4 is a schematic structural view of the fire separating cap of the present invention.
Reference numerals: 1, 2, a fire separating cap, 3, a threaded hole, 4 supports, 5 mounting holes, 6 round holes, 7 first inclined round holes, 8 small round holes, 9 grooves, 10 bulges, 11 second inclined round holes and 12 high-pressure ignition needle connectors;
01 furnace end, 02 methyl ester fuel nozzle, 03 oil gas linked valve, 04 first solenoid valve, 05 relief pressure valve, 06 second solenoid valve, 07 flow control valve, 08 high-pressure ignition needle, 09 switch, 010 jet-propelled kitchen combustion system, 011 pulse high-pressure ignition package, 012 three-way valve.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The embodiment discloses a combustion system 010 of a jet stove, which comprises a stove head 01, a methyl ester fuel nozzle 02, an oil-gas linkage valve 03, a first electromagnetic valve 04, a pressure reducing valve 05, a second electromagnetic valve 06, a flow regulating valve 07, a high-pressure ignition needle 08 and a power switch 09, wherein the stove head 01 is used for being installed on a stove body, the methyl ester fuel nozzle 02 is installed at the bottom of the stove head 01, the high-pressure ignition needle 08 is installed in the middle of the stove head 01, the oil-gas linkage valve 03 is connected with the methyl ester fuel nozzle 02, the first electromagnetic valve 04 is a compressed air inlet electromagnetic valve, the first electromagnetic valve 04 is connected with the oil-gas linkage valve 03, the pressure reducing valve 05 is connected with the first electromagnetic valve 04, the second electromagnetic valve 06 is respectively connected with the oil-gas linkage valve 03 and the flow regulating valve 07, the power switch 09 is connected with the first electromagnetic valve 04 and the second electromagnetic valve 06, the power switch 09 is used for being connected with a main power supply, the flow regulating valve 07 is used for being connected with an oil supply pipe, and the pressure reducing valve 05 is used for being connected with an air compressor.
In this embodiment, the methyl ester fuel nozzle 02 is a two-fluid siphon fuel nozzle.
In this embodiment, the oil-gas linkage valve 03 is formed by connecting two independent needle valves together. The function is to control the firepower under the reasonable oil-gas proportion state, the air valve is active, the oil valve is driven, and the air valve switch drives the oil valve switch.
The oil-gas linkage valve 03 and the first electromagnetic valve 04, the oil-gas linkage valve 03 and the second electromagnetic valve 06, the pressure reducing valve 05 and the first electromagnetic valve 04, and the flow regulating valve 07 and the second electromagnetic valve 06 are all tightly connected through flared copper pipes; the first electromagnetic valve 04 is connected with an air valve of the oil-gas linkage valve 03, and the second electromagnetic valve 06 is connected with an oil valve of the oil-gas linkage valve 03.
It needs to be further explained that the furnace end 01 comprises a cylinder body 1 and a fire distribution cap 2 arranged above the cylinder body 1;
the integral cylinder body 1 is of a cylindrical cup-shaped structure with one closed end and one open end, an atomizing, igniting and primary combustion chamber is arranged inside the cylinder body 1, a threaded hole 3 for installing a two-fluid siphon fuel nozzle is formed in the center of the bottom of the cylinder body 1, at least two supports 4 are uniformly distributed on the outer side wall of the cylinder body 1, and each support 4 is provided with an installation hole 5; a plurality of round holes 6 are uniformly distributed around the threaded hole 3 at the bottom of the cylinder body 1, and two high-pressure ignition needle connectors 12 for fixing a high-pressure ignition needle 08 are arranged on the side wall of the cylinder body 1; a plurality of first inclined round holes 7 are uniformly distributed on the side wall of the cylinder body 1, and the included angle between the extension line of the axis of the first inclined round hole 7 and the bottom surface of the bottom of the cylinder body 1 is 45 degrees;
the fire distribution cap 2 is of a cylindrical structure, the fire distribution cap 2 is positioned above the cylinder body 1, the lower end of the fire distribution cap 2 is connected with the cylinder body 1, a plurality of second inclined circular holes 11 which are obliquely arranged are uniformly distributed on the side wall, close to the lower end face, of the fire distribution cap 2, and the included angle between the extension line of the axis of each second inclined circular hole 11 and the lower end face of the fire distribution cap 2 is 30 degrees; a plurality of small round holes 8 are uniformly distributed on the side wall of the fire distribution cap 2 close to the upper end.
In this way, the two-fluid siphon fuel nozzle is actually mounted through the threaded hole 3, so that the two-fluid siphon fuel nozzle can be fixed at the right center position, and the condition of uneven fire is ensured to be avoided.
It should be noted that, in the present embodiment, there are 8 first inclined circular holes 7, which ensures stable and continuous supply of air during combustion.
In this embodiment, there are three supports 4, and the three supports 4 are arranged around the cylinder body 1 at 120 °.
Wherein, further, the plurality of round holes 6 are divided into two groups, the round holes 6 in each group are uniformly distributed around the threaded hole 3 in an annular manner, one group close to the threaded hole 3 is composed of 12 round holes 6 with the diameter of 3mm, and the center distance between the round holes 6 and the threaded hole 3 is 14mm, so that air can be stably and uniformly sucked into a combustion chamber in the burner 01 during the combustion of small fire; keep away from a set of 8 diameter for 6 mm's round hole 6 and the centre-to-centre spacing 34.5mm of round hole 6 and screw hole 3 by the screw hole 3 is constituteed, and the air can be stably evenly inhaled the combustion chamber in the furnace end 01 when guaranteeing the big fire burning.
Further inject, the external diameter of cylinder body 1 is 100mm, and the internal diameter is 80mm, and bottom thickness is 5mm, and whole height is 100mm, and the distance of the nodical bottom surface of cylinder body 1 bottom of 7 axis extension lines of first oblique round hole and cylinder body 1 lateral wall is 25 mm.
The outer diameter of the upper end of the fire distribution cap 2 is 100mm, the inner diameter of the fire distribution cap is 86mm, the outer diameter of the lower end of the fire distribution cap is 100, the inner diameter of the fire distribution cap is 79mm, the overall height of the fire distribution cap is 60mm, 8 second inclined circular holes 11 are formed, the diameter of the second inclined circular holes is 6mm, and the distance L between the intersection point of the axis of each second inclined circular hole 11 and the outer side wall of the fire distribution cap 2 and the small end face is; the number of the small round holes 8 is 12, the diameter of each small round hole is 8mm, and the distance from the axis of each small round hole 8 to the upper end face of the fire dividing cap 2 is 8 mm.
The fire distribution cap 2 has the main functions of fire distribution, three-time natural air suction combustion supporting and noise reduction, and eight second inclined round holes 11 which are inclined at 30 degrees and are 6mm upwards suck air for combustion supporting in a combustion state; meanwhile, the temperature of the burner 01 is reduced, so that the long-term use of the burner 01 is ensured; 12 small round holes 8 with the diameter of 8mm which are annularly and uniformly distributed at the fire outlet can effectively reduce the noise generated during violent fire combustion.
It should be noted that a groove 9 is arranged on the side surface of the lower end of the fire dividing cap 2, a protrusion 10 is arranged on one side of the cylinder body 1, which is in contact with the fire dividing cap 2, and the cylinder body 1 and the fire dividing cap 2 are connected with the protrusion 10 through the groove 9; the installation of being convenient for divides the location when fire cap 2, also avoids dividing the fire cap 2 to slide simultaneously.
Wherein, the bottom of the cylinder body 1 is provided with a chamfer.
Further preferably, the mounting holes 5 are strip-shaped mounting holes 5, so that the mounting can be adjusted properly.
The utility model discloses a jet atomization high-voltage electronic ignition combustion mode. The pressure of compressed air is not higher than 0.2MPa by optimizing the natural air inlet structure at the bottom and the upper part of the furnace end 01, and low-level self-suction is carried out to continuously and stably supply oil; the combustion is fully and stably carried out on small fire; because the pressure of the compressed air is not higher than 0.25MPa, the noise generated by gas expansion during strong fire combustion is effectively reduced, and the noise of the furnace end 01 used in the same fire is less than 70 decibels; the furnace end 01 of the utility model can ensure the sufficient combustion of the fuel through the reasonable three times of natural air suction in the combustion process, and avoid the oil flying phenomenon during the combustion; the utility model discloses furnace end 01 simple structure makes, installs and maintains the convenience.
In practical use, the mixed modified methyl ester is atomized in the burner 01 by compressed air ejected from the two-fluid siphon fuel nozzle, and is ignited by high-voltage electronic ignition and then is combusted by air self-suction twice in the burner 01, so that the mixed modified fatty acid methyl ester is combusted in a fully stable, efficient and energy-saving manner.
It is required to explain, in the in-service use, the utility model discloses use with oil gas linked valve 03 cooperation, control the wind-oil ratio through the linked valve, under the prerequisite of guaranteeing abundant burning, avoided the excess air to get into to take away the heat and cause the heat loss, improve heat utilization efficiency and reduced fuel consumption.
Example 2
The embodiment discloses a jet cooker, which comprises a cooker body and two sets of jet cooker combustion systems 010 in the embodiment 1, wherein the jet cooker combustion systems 010 are installed on the cooker body, and flow regulating valves 07 in the two sets of jet cooker combustion systems 010 are connected with an oil supply pipe through three-way valves 012; the pressure reducing valves 05 in the two sets of jet cooker combustion systems 010 are connected with an air compressor through a three-way valve 012.
It should be noted that, in actual use, the number of the jet cooker combustion systems 010 installed on the cooker body may be determined according to actual use conditions, and 3 sets or 4 sets may be installed on the cooker body.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (10)
1. A jet cooker combustion system which characterized in that: the high-pressure ignition device comprises a furnace end, a methyl ester fuel nozzle, an oil-gas linkage valve, a first electromagnetic valve, a pressure reducing valve, a second electromagnetic valve, a flow regulating valve, a high-pressure ignition needle and a power switch, wherein the furnace end is used for being installed on a furnace body, the methyl ester fuel nozzle is installed at the bottom of the furnace end, the high-pressure ignition needle is installed in the middle of the furnace end, the oil-gas linkage valve is connected with the methyl ester fuel nozzle, the first electromagnetic valve is a compressed air inlet electromagnetic valve, the first electromagnetic valve is connected with the oil-gas linkage valve, the pressure reducing valve is connected with the first electromagnetic valve, the second electromagnetic valve is connected with the oil-gas linkage valve and the flow regulating valve respectively, the power switch is connected with the first electromagnetic valve and the second electromagnetic valve, the high-pressure ignition needle is connected with the power switch through a pulse.
2. The jet cooker combustion system according to claim 1, wherein: the methyl ester fuel nozzle is a two-fluid siphon fuel nozzle.
3. The jet cooker combustion system according to claim 1, wherein: the oil-gas linkage valve is formed by connecting two independent needle valves together.
4. The jet cooker combustion system according to claim 1, wherein: the oil-gas linkage valve and the first electromagnetic valve, the oil-gas linkage valve and the second electromagnetic valve, the pressure reducing valve and the first electromagnetic valve, and the flow regulating valve and the second electromagnetic valve are all tightly connected through flared copper pipes.
5. The jet cooker combustion system according to any one of claims 1 to 4, wherein: the furnace end comprises a cylinder body and a fire distribution cap arranged above the cylinder body; the fuel nozzle comprises a cylinder body, a fuel nozzle and a fuel nozzle, wherein the cylinder body is integrally of a cylindrical cup structure with one closed end and one open end, an atomizing chamber, an ignition chamber and a primary combustion chamber are arranged in the cylinder body, a; a plurality of round holes are uniformly distributed around the threaded hole at the bottom of the cylinder body, two high-pressure ignition needle interfaces for fixing the high-pressure ignition needles are arranged on the side wall of the cylinder body, a plurality of first inclined round holes are uniformly distributed on the side wall of the cylinder body, and an included angle between an extension line of the axis of the first inclined round hole and the bottom surface of the bottom of the cylinder body is 45 degrees; the fire distribution cap is of a cylindrical structure, is positioned above the cylinder body, and the lower end of the fire distribution cap is connected with the cylinder body, a plurality of second inclined round holes which are obliquely arranged are uniformly distributed on the side wall of the fire distribution cap close to the lower end face, and the included angle between the extension line of the axis of each second inclined round hole and the lower end face of the fire distribution cap is 30 degrees; a plurality of small round holes are uniformly distributed on the side wall of the fire distribution cap close to the upper end.
6. The jet cooker combustion system according to claim 5, wherein: the three supports are arranged around the cylinder body in an angle of 120 degrees.
7. The jet cooker combustion system according to claim 5, wherein: divide the cap side of fire lower extreme to be provided with the recess, be provided with the arch on the cylinder body with dividing cap contact one side, the cylinder body is connected through recess and arch with dividing the cap of fire.
8. The jet cooker combustion system according to claim 5, wherein: the bottom of the cylinder body is provided with a chamfer.
9. The jet cooker combustion system according to claim 5, wherein: the mounting hole is a strip-shaped mounting hole.
10. A jet cooker, its characterized in that: the jet cooker combustion system comprises a cooker body and at least two sets of jet cooker combustion systems as claimed in any one of claims 1 to 9, wherein the jet cooker combustion systems are mounted on the cooker body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020475266.2U CN211822530U (en) | 2020-04-03 | 2020-04-03 | Jet-propelled kitchen combustion system and jet-propelled kitchen |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020475266.2U CN211822530U (en) | 2020-04-03 | 2020-04-03 | Jet-propelled kitchen combustion system and jet-propelled kitchen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776085A (en) * | 2021-10-08 | 2021-12-10 | 浙江浙能技术研究院有限公司 | Low-pollution combustion chamber nozzle end structure and method |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776085A (en) * | 2021-10-08 | 2021-12-10 | 浙江浙能技术研究院有限公司 | Low-pollution combustion chamber nozzle end structure and method |
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