CN208640463U - A kind of multi-functional BBQ oven with misfire detection systems - Google Patents
A kind of multi-functional BBQ oven with misfire detection systems Download PDFInfo
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- CN208640463U CN208640463U CN201720990408.7U CN201720990408U CN208640463U CN 208640463 U CN208640463 U CN 208640463U CN 201720990408 U CN201720990408 U CN 201720990408U CN 208640463 U CN208640463 U CN 208640463U
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- combustion barrel
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- detection systems
- misfire detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000002485 combustion reaction Methods 0.000 claims abstract description 119
- 235000021168 barbecue Nutrition 0.000 claims abstract description 22
- 230000009977 dual effect Effects 0.000 claims abstract description 17
- 239000003610 charcoal Substances 0.000 claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 76
- 239000002737 fuel gas Substances 0.000 claims description 18
- 239000000919 ceramic Substances 0.000 claims description 16
- 239000000567 combustion gas Substances 0.000 claims description 13
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 239000012774 insulation material Substances 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910001423 beryllium ion Inorganic materials 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 12
- 238000007789 sealing Methods 0.000 description 12
- 210000000981 epithelium Anatomy 0.000 description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003345 natural gas Substances 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a kind of multi-functional BBQ oven with misfire detection systems, including furnace body, top cover, burner, misfire detection systems and air inlet air-out apparatus, the misfire detection systems include control panel and warning device, the control panel is connected by sensor with combustion barrel, and the sensor, which detects the flame status of the combustion barrel and will test result, is sent to control panel.The application structure is simple, good heat insulating, can be used for single source of the gas, dual gas supply baking and barbecue, it may also be used for charcoal baking, it is practical, while avoiding gas leakage caused by combustion barrel extinguishing extremely in use process.
Description
Technical field
What the utility model relates to a kind of with misfire detection systems can be used for single source of the gas and dual gas supply baking and barbecue it is more
Function BBQ oven.
Background technique
BBQ oven is generally only used for roasting, and if you need to toast, needs in addition to buy oven, not only increases cost simultaneously
Oven additionally occupies space, and BBQ oven often occurs in which what one or several combustion barrels stopped working in use
Situation may cause gas leakage if not as good as alarm cutting gas supply after combustion barrel is flame-out, and there are certain safety
Hidden danger.
Utility model content
Since there is the above problems for the prior art, the utility model proposes a kind of with the multi-functional of misfire detection systems
BBQ oven, it is suitable for the use demands of single source of the gas, dual gas supply barbecue and baking, and detect during barbecue and baking
The flame combustion state of the combustion barrel, can effectively solve problems of the prior art.
The utility model solves the above problems by the following technical programs:
A kind of multi-functional BBQ oven with misfire detection systems a, comprising: furnace body is set on a grate, the furnace body
It is inside equipped with a grill, the lower section of the furnace body is equipped with a garbage collection mouth, and the lower section of the garbage collection mouth is received equipped with a waste material
Acquisition means；One top cover is set to above the furnace body, and the top cover is equipped with a heat dissipation regulating device and a thermometer, described
Top cover front end is equipped with leader；One burner is set in the furnace body and is placed in immediately below the grill, the burning dress
It is set to dual-gas source combustion device or single source of the gas burner, the burner includes an at least combustion barrel, each burning
Cylinder is connected by a sensor with a misfire detection systems respectively, and each combustion barrel is connected with same solenoid valve, described
The supply of combustion gas described in solenoid valve control；One misfire detection systems comprising control panel and warning device, each sensor
The flame status for the combustion barrel being attached thereto is detected respectively and the flame status is sent to the control panel, the control
The making sheet flame status that the sensor is sent based on the received determines whether to send alarm signal to the warning device, described
Control panel is also connected with an igniter, and the igniter is connected with each combustion barrel respectively, the control panel driving
The igniter lights each combustion barrel, and the control panel is connected with the solenoid valve, described in the control panel control
Solenoid valve starting and closing；Air inlet air-out apparatus a comprising inlet flap and an outlet air door, the inlet flap are set to institute
It states the front surface for being placed in the furnace body below combustion barrel or in the following, the outlet air door is set to the top juxtaposition of the grill
In the rear surface of the furnace body.
Further, the furnace body is equipped with a control valve, timer and baking barbecue regulating valve, the timer and institute
It states control valve to be electrical connected, the control valve is electrical connected with the control panel.
Further, the control panel is electrical connected with an at least control valve core with microswitch linkage, Mei Yisuo
It is corresponding with a combustion barrel respectively with microswitch linkage to state control valve core, the control valve core and microswitch link
Device is connected with a power supply respectively.
Further, the control valve core and microswitch linkage control the disconnection of the control valve and microswitch
With closure, the microswitch is normally opened two channel switch, and the microswitch provides when being closed for the misfire detection systems
Power supply, the microswitch send a cut-off signal to the control panel when disconnecting.
Further, the warning device includes a buzzer and an at least combustion barrel exception indicator light, each combustion
It burns cylinder exception indicator light and respectively corresponds a sensor.
Further, the solenoid valve is normally closed solenoid valve or bistable electromagnetic valve, and the sensor is ion probe, heat
One of galvanic couple, photo resistance or thermistor.
Further, it is T that the control panel, which drives the igniter single duration of ignition, and the T is 20S.
Further, the dual-gas source combustion device includes: an at least combustion barrel, and a burning is equipped with above the combustion barrel
Cylinder baffle, the combustion barrel baffle are placed in the underface of grill；One fuel gas conduit, the fuel gas conduit are equipped with an at least air supply opening；
An at least dual gas supply gas kind selector valve, is set to one end of the fuel gas conduit, and each dual gas supply gas kind selector valve wraps respectively
A double-gas-source pressure stabilizing valve is included, the gas outlet of each double-gas-source pressure stabilizing valve is connected with the air inlet of the solenoid valve, described
Dual gas supply gas kind selector valve is solenoid valve selection gas supply gas kind；An at least drive nozzle, each drive nozzle into
Gas channel is connected with the gas outlet of the solenoid valve, the outlet passageway of each drive nozzle respectively with a combustion barrel
It is connected.
Further, the single source of the gas burner includes: an at least combustion barrel, and a burning is equipped with above the combustion barrel
Cylinder baffle, the combustion barrel baffle are placed in the lower section of grill；One fuel gas conduit, the fuel gas conduit are equipped with an air supply opening；At least one
Pressure maintaining valve, be set to the fuel gas conduit one end, the gas outlet of each pressure maintaining valve with the air inlet phase of the solenoid valve
Even；The inlet channel of an at least nozzle, each nozzle is connected with the gas outlet of the solenoid valve, each nozzle
Outlet passageway is connected with a combustion barrel respectively.
Further, it is equipped with an easy-to-dismount ceramic inner support below the grill, is equipped in the ceramics inner support
Charcoal frame, the ceramics inner support are structure as a whole with the charcoal frame.
Further, the furnace body and the top cover are respectively to be made of ceramic thermal insulation material or by metal framework and ceramics
Thermal insulation material combines.
BBQ oven provided by the utility model can meet the use demand of dual gas supply, single source of the gas barbecue and baking simultaneously, together
When also meet charcoal baking use demand, misfire detection systems carry out flame status inspection to the application automatically in use
It surveys, avoids the leakage of combustion gas caused by extinguishing extremely in use process because of combustion barrel, structure is simple, and practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the application；
Fig. 2 is another structural schematic diagram of the embodiment of the application；
Fig. 3 is the misfire detection systems of the present embodiment and the contact status figure of each component；
Fig. 4 is the work flow diagram of the misfire detection systems of the present embodiment；
Fig. 5 is the present embodiment gas barbecue status diagram；
Fig. 6 is that status diagram is toasted in the present embodiment combustion gas；
Fig. 7 is that the charcoal of the present embodiment toasts status diagram.
Specific embodiment
With reference to embodiment, the utility model is described in detail.
As shown in Figure 1 and Figure 2, Fig. 1 is the structural schematic diagram of the embodiment of the application, and Fig. 2 is embodiments herein
Another structural schematic diagram.Present embodiment discloses a kind of multi-functional BBQ oven with misfire detection systems, can be used for single gas
Source, dual gas supply baking and barbecue comprising furnace body 1, top cover 2, burner 3, misfire detection systems 4, air inlet air-out apparatus etc.
Component, wherein furnace body 1 is set on grate 101, and grate 101 is fixed on ground, and grate 101 is a semi-enclosed cabinet body structure
(as shown in Figure 2) can be used for placing tool and charcoal etc. used in barbecue in grate 101.
The lower section of furnace body 1 is equipped with garbage collection mouth, and the lower section of garbage collection mouth is equipped with waste material collection device 102 (such as Fig. 5 institute
Show), waste material collection device 102 is for collecting the breeze generated during barbecue and baking, dregs of fat etc..The top of furnace body 1
Equipped with top cover 2, furnace body 1 and top cover 2 are respectively to be made of ceramic thermal insulation material or by metal framework and ceramic thermal insulation combination of materials
And thermal insulation property is preferable.Wherein, top cover 2 is equipped with radiator 201 and a thermometer 202, thermometer 202 and can monitor in real time
Temperature in furnace body 1, meanwhile, the front end of top cover 2 is equipped with handle 203.
Air inlet air-out apparatus is additionally provided on furnace body 1, air inlet air-out apparatus includes an inlet flap 5 and an outlet air door 6, into
Gas air door 5 is set to the front surface of furnace body 1 or below and set on the lower section of burner 3, and outlet air door 6 is set to the top of grill 10
And it is set to the rear surface of furnace body 1.
Control valve, timer and baking barbecue regulating valve, timer is additionally provided on furnace body 1 to be electrical connected, control with control valve
Valve processed is electrical connected with control panel.
Grill 10 is equipped in furnace body 1, grill 10 is arranged right below burner 3, in the present embodiment, burner 3
It can be dual-gas source combustion device or single source of the gas burner, burner 3 includes an at least combustion barrel, as shown in figure 3, in this reality
It applies in example, the quantity of combustion barrel is 4, respectively combustion barrel 1a, combustion barrel 1b, combustion barrel 1c and combustion barrel 1d, combustion barrel 1a,
Combustion barrel 1b, combustion barrel 1c and combustion barrel 1d are connected with solenoid valve 8, and solenoid valve 8 controls the supply of combustion gas, each combustion barrel point
Not Tong Guo a sensor be connected with misfire detection systems, wherein combustion barrel 1a is connected by sensor 2a with misfire detection systems,
Combustion barrel 1b is connected by sensor 2b with misfire detection systems, and combustion barrel 1c passes through sensor 2c and misfire detection systems phase
Even, combustion barrel 1d is connected by sensor 2d with misfire detection systems, and misfire detection systems 4 include control panel 41 and alarm dress
It sets, the flame status that each sensor detects the flame status for the combustion barrel being attached thereto respectively, and will test is sent to control
Plate 41, i.e. sensor 2a detect the flame status of combustion barrel 1a, and flame status information determines whether control panel 41 based on the received
Alarm signal is sent to warning device.
Control panel 41 is connected with an igniter 7, igniter 7 respectively with combustion barrel 1a, combustion barrel 1b, combustion barrel 1c and
Combustion barrel 1d is connected, and 41 drive ignition device 7 of control panel lights each combustion barrel, and control panel 41 is also connected with solenoid valve 8, control
Plate 41 controls the starting of solenoid valve 8 and closes and then control the supply of combustion gas, and control panel 41 also controls core and fine motion at least one
Switch gearing device is electrical connected, and each control valve core is corresponding with a combustion barrel respectively with microswitch linkage, wherein
Control valve core is corresponding with combustion barrel 1a with microswitch linkage 3a, control valve core and microswitch linkage 3b and combustion
Burning cylinder 1b is corresponding, and control valve core is corresponding with combustion barrel 1c with microswitch linkage 3c, control valve core and microswitch
Linkage 3d is corresponding with combustion barrel 1d, i.e. rotary control valve core and microswitch linkage 3a control lights combustion barrel
1a, control valve core and microswitch linkage control control valve and microswitch disconnection and closure, each control valve core with
Microswitch linkage is connected with a power supply 9, wherein microswitch is normally opened two channel switch, when microswitch is closed
Power supply is provided for misfire detection systems 4, microswitch sends a cut-off signal to control panel 41 when disconnecting.
In this application, the quantity of igniter is not limited to one, and the quantity of igniter can also be designed as and fire
The quantity for burning cylinder is corresponding, and each igniter controls the igniting of a combustion barrel.
Warning device includes a buzzer 42 and an at least combustion barrel exception indicator light, each combustion barrel exception indicator light pair
A sensor is answered, in the present embodiment, combustion barrel exception indicator light 4a is corresponding with combustion sensor 2a, combustion barrel exception indicator light 4b
Corresponding with combustion sensor 2b, combustion barrel exception indicator light 4c is corresponding with combustion sensor 2c, and combustion barrel exception indicator light 4d and combustion pass
Sensor 2d is corresponding, i.e. sensor 2a detects the flame status of combustion barrel 1a, and the flame status reaction of combustion barrel 1a is different in combustion barrel
On normal indicator light 4a.
In the present embodiment, solenoid valve 8 be normally closed solenoid valve or bistable solenoid valves, sensor be ion probe, thermocouple,
One of photo resistance or thermistor, wherein the 7 single duration of ignition of 41 drive ignition device of control panel is 20S.
As shown in figure 4, Fig. 4 is the work flow diagram of the misfire detection systems of the present embodiment.The misfire detection of the present embodiment
The workflow of system are as follows:
Firstly, BBQ oven is prepared work, access combustion gas, access power supply and the air-tightness for checking BBQ oven, BBQ is baked
Furnace enters standby mode, rotary control valve core and microswitch linkage, starts control valve and microswitch, microswitch close
It is combined into misfire detection systems 4 and power supply is provided, 41 drive magnetic valve 8 of control panel is opened for combustion barrel and provides combustion gas, while control panel
Drive ignition device is and the control valve core of starting combustion barrel corresponding with microswitch linkage is lighted a fire, if igniter
It lights a fire successfully, burner enters normal barbecue or baking state, and sensor real-time detection is burnt in barbecue or baking process
The flame status of cylinder is simultaneously sent to control panel 41, if igniter 20S does not light a fire success, at this point, sensor detection combustion barrel is not
Point, which is fought, is sent to control panel 41 for this information, and control panel 41 closes igniter 7, closes solenoid valve 8, while sending alarm signal
Number to buzzer 42 and combustion barrel exception indicator light, operator can judge it is combustion barrel 1a, combustion barrel 1b, combustion according to warning device
Burning cylinder 1c, combustion barrel 1d is all unignited or has only lighted a part, then closes corresponding control valve according to judging result
Or whole control valves are closed, BBQ oven is again introduced into standby mode at this time.
The dual-gas source combustion device of the present embodiment includes an at least combustion barrel, fuel gas conduit, the selection of an at least dual gas supply gas kind
Valve and at least a drive nozzle, wherein combustion barrel is set to the underface of grill 10, and burning is equipped between combustion barrel and grill 10
Cylinder baffle 12, fuel gas conduit are equipped with an at least air supply opening, and dual gas supply gas kind selector valve is set to one end of fuel gas conduit, each dual gas supply
Gas kind selector valve includes a double-gas-source pressure stabilizing valve, and the gas outlet of double-gas-source pressure stabilizing valve is connected with the air inlet of solenoid valve 8, dual gas supply
Gas kind selector valve is the selection gas supply gas kind of solenoid valve 9, and the gas outlet of solenoid valve 9 is connected with an at least drive nozzle, each pressure
The outlet passageway of nozzle 612 is connected with a combustion barrel respectively.
Drive nozzle includes pedestal and upper cover, epithelium, sealing bar, outer nozzle, inner nozzle.Wherein, upper cover is pacified by rivet
On pedestal, pressure spring is installed on upper lid, one end of pressure spring offsets with an adjusting nut, pressure spring it is another
End offsets with a spring positioning piece, and spring positioning piece is fixed on an intermediate plate, and intermediate plate is installed on epithelium, realizes spring positioning piece
The top of positioning on epithelium, upper cover is equipped with a mounting hole, and pressure spring rotates in the mounting hole, the surrounding pressure of epithelium
Between upper cover and pedestal, the main body of epithelium is intracavitary set on the epithelium for having upper cover to be made into pedestal, on the epithelium chamber and pedestal
Inlet channel connection, one end of sealing bar passes through epithelium and is connected with spring positioning piece, and the lower end of sealing bar is set on a seal chamber
It is interior, the sealing ring to match with sealing bar lower end is equipped in seal chamber, sealing ring control seal chamber being opened or closing with epithelium chamber
It closes, the air inlet of outer nozzle is communicated with seal chamber, it is set in the outer nozzle inner nozzle, and the air inlet and pressure of inner nozzle spray
The inlet channel of mouth communicates.
When drive nozzle is when being passed through low-pressure gas source such as natural gas, epithelium deformation is small, and sealing bar and sealing ring are in and disconnect
State, at this time combustion gas are sprayed by outer nozzle with inner nozzle simultaneously, when drive nozzle is when being passed through high-pressure air source such as liquefied gas, epithelium
The big pulling sealing bar of deflection, sealing bar and sealing ring pressing sealing, combustion gas is sprayed by inner nozzle at this time.
The single source of the gas burner of the present embodiment includes fuel gas conduit, at least a pressure maintaining valve, at least a combustion barrel, at least one spray
Mouth, wherein combustion barrel is set to the underface of grill 10, combustion barrel baffle 12 is equipped between combustion barrel and grill 10, in fuel gas conduit
Equipped with an air supply opening, one end of fuel gas conduit is connected with pressure maintaining valve, and the gas outlet of pressure maintaining valve is connected with the air inlet of solenoid valve 8, electricity
The gas outlet of magnet valve 8 is connected with an at least nozzle, and nozzle is connected with combustion barrel.
As shown in figure 5, Fig. 5 is the present embodiment gas barbecue status diagram.The air inlet when the application connects gas barbecue
Air door 4 and outlet air door 5 are in opening state, the working principle when the application is in gas barbecue are as follows:
Baking barbecue adjuster selection barbecue mode is first passed through, fired temperature is then set by control valve, connects gas source,
Gas source is natural gas or liquefied gas, and rotary control valve core and microswitch linkage, natural gas or liquefied gas enter solenoid valve 8
And then enter combustion barrel, while 41 drive ignition device 7 of control panel to combustion barrel light a fire, burn to be set to grill on food into
Row heating barbecue, when temp probe detects the temperature in furnace body 1 greater than temperature value is set as, solenoid valve 8, which is closed, blocks day
The entrance of right gas or liquefied gas, combustion barrel stop working, and when temperature is lower than set temperature value, solenoid valve 8 is opened, and combustion barrel is extensive
It returns to work work, meanwhile, misfire detection systems 4 detect combustion barrel flame status during barbecue.
As shown in fig. 6, toasting status diagram such as 6 for embodiment combustion gas.The air inlet wind when the application connects combustion gas baking
Door 4 and outlet air door 5 are in closed state, the working principle when the application is in combustion gas baking are as follows:
Baking barbecue adjuster selection baking mode is first passed through, fired temperature is then set by control valve, passes through timing
Device sets timing, rotary control valve core and microswitch linkage, and control panel drive magnetic valve 8 is opened, natural gas or
Liquefied gas enters combustion barrel by entering solenoid valve 8, while control panel drive ignition device 7 lights combustion barrel, combustion barrel
Heated baking is carried out to the food being set on grill, is set as temperature value when temp probe detects that the temperature in furnace body 1 is greater than
When, solenoid valve 8 closes the entrance for blocking natural gas or liquefied gas, and combustion barrel stops working, when temperature is lower than set temperature value,
Solenoid valve 8 is opened, and combustion barrel is resumed work, and after the time reaching setting time, is fixed time and is cut off thermocouple, and control valve resets,
Combustion barrel stops baking.
The present embodiment can also be used in charcoal baking, as shown in fig. 7, the charcoal that Fig. 7 is the present embodiment toasts status diagram.
Referring to shown in Fig. 7, in the present embodiment, the lower section of grill 10 is additionally provided with a ceramic inner support 12, ceramic inner support
Charcoal frame 121 is equipped in 12, ceramic inner support 12 is structure as a whole with charcoal frame 121, can integrally be removed or placed into furnace body 1, ceramics
Inner support 12 is that charcoal uses when toasting, and charcoal is put on charcoal frame 121 by when use, and food is put on grill, simultaneously closes off air inlet
Air door and outlet air door.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.
In addition, it should also be understood that, after reading the content taught by the present invention, those skilled in the art can make the utility model
Various changes or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (11)
1. a kind of multi-functional BBQ oven with misfire detection systems characterized by comprising
One furnace body is set on a grate, and a grill is equipped in the furnace body, and the lower section of the furnace body is equipped with a garbage collection
Mouthful, the lower section of the garbage collection mouth is equipped with a waste material collection device；
One top cover is set to above the furnace body, and the top cover is equipped with a heat dissipation regulating device and a thermometer, the top cover
Front end is equipped with leader；
One burner is set in the furnace body and is placed in immediately below the grill, and the burner is dual gas supply burning
Device or single source of the gas burner, the burner include an at least combustion barrel, and each combustion barrel passes through a biography respectively
Sensor is connected with a misfire detection systems, and each combustion barrel is connected with same solenoid valve, the solenoid valve control combustion gas
Supply；
One misfire detection systems comprising control panel and warning device, each sensor detect the institute being attached thereto respectively
It states the flame status of combustion barrel and the flame status is sent to the control panel, the control panel biography based on the received
The flame status of sensor transmission determines whether to send alarm signal to the warning device, the control panel also with an igniter
It is connected, the igniter is connected with each combustion barrel respectively, and it is each that the control panel drives the igniter to light
The combustion barrel, the control panel are connected with the solenoid valve, and the control panel controls the solenoid valve starting and closes；
Air inlet air-out apparatus a comprising inlet flap and an outlet air door, the inlet flap are set under the combustion barrel
Side is placed in the front surface of the furnace body or in the following, the outlet air door, which is set to above the grill, is placed in the furnace body
Rear surface.
2. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that on the furnace body
It is electrical connected equipped with a control valve, timer and baking barbecue regulating valve, the timer with the control valve, the control valve
It is electrical connected with the control panel.
3. the multi-functional BBQ oven according to claim 2 with misfire detection systems, which is characterized in that the control panel
It is electrical connected with an at least control valve core with microswitch linkage, each control valve core and microswitch linkage
Corresponding with a combustion barrel respectively, the control valve core is connected with a power supply respectively with microswitch linkage.
4. the multi-functional BBQ oven according to claim 3 with misfire detection systems, which is characterized in that the control valve
Core and microswitch linkage control the disconnection and closure of the control valve and microswitch, and the microswitch is normally opened two
Channel switch, provides power supply when the microswitch is closed for the misfire detection systems, and the microswitch is sent when disconnecting
One cut-off signal is to the control panel.
5. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the alarm dress
It sets including a buzzer and an at least combustion barrel exception indicator light, each combustion barrel exception indicator light respectively corresponds a sensing
Device.
6. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the solenoid valve
For normally closed solenoid valve or bistable electromagnetic valve, the sensor be ion probe, thermocouple, photo resistance or thermistor wherein
One of.
7. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the control panel
Driving the igniter single duration of ignition is T.
8. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the dual gas supply
Burner includes:
An at least combustion barrel, is equipped with a combustion barrel baffle above the combustion barrel, the combustion barrel baffle be placed in grill just under
Side；
One fuel gas conduit, the fuel gas conduit are equipped with an at least air supply opening；
An at least dual gas supply gas kind selector valve is set to one end of the fuel gas conduit, each dual gas supply gas kind selector valve point
Not Bao Kuo a double-gas-source pressure stabilizing valve, the gas outlet of each double-gas-source pressure stabilizing valve is connected with the air inlet of the solenoid valve,
The dual gas supply gas kind selector valve is solenoid valve selection gas supply gas kind；
The inlet channel of an at least drive nozzle, each drive nozzle is connected with the gas outlet of the solenoid valve, each
The outlet passageway of the drive nozzle is connected with a combustion barrel respectively.
9. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the single source of the gas
Burner includes:
An at least combustion barrel, the combustion barrel top are equipped with a combustion barrel baffle, and the combustion barrel baffle is placed in the lower section of grill；
One fuel gas conduit, the fuel gas conduit are equipped with an air supply opening；
An at least pressure maintaining valve, be set to the fuel gas conduit one end, the gas outlet of each pressure maintaining valve with the solenoid valve
Air inlet be connected；
The inlet channel of an at least nozzle, each nozzle is connected with the gas outlet of the solenoid valve, each nozzle
Outlet passageway be connected respectively with a combustion barrel.
10. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that under the grill
Side is equipped with an easy-to-dismount ceramic inner support, is equipped with charcoal frame, the ceramics inner support and the charcoal in the ceramics inner support
Frame is structure as a whole.
11. the multi-functional BBQ oven according to claim 1 with misfire detection systems, which is characterized in that the furnace body and
The top cover is respectively to be made of ceramic thermal insulation material or formed by metal framework and ceramic thermal insulation combination of materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990408.7U CN208640463U (en) | 2017-08-09 | 2017-08-09 | A kind of multi-functional BBQ oven with misfire detection systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720990408.7U CN208640463U (en) | 2017-08-09 | 2017-08-09 | A kind of multi-functional BBQ oven with misfire detection systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640463U true CN208640463U (en) | 2019-03-26 |
Family
ID=65769054
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720990408.7U Expired - Fee Related CN208640463U (en) | 2017-08-09 | 2017-08-09 | A kind of multi-functional BBQ oven with misfire detection systems |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024124514A1 (en) * | 2022-12-16 | 2024-06-20 | Loco-Crazy Good Cookers, Inc. | A cooking device having an intake system |
| CN120661025A (en) * | 2025-06-19 | 2025-09-19 | 开通科技(广东)有限公司 | Intelligent oven system and cooking method |
-
2017
- 2017-08-09 CN CN201720990408.7U patent/CN208640463U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024124514A1 (en) * | 2022-12-16 | 2024-06-20 | Loco-Crazy Good Cookers, Inc. | A cooking device having an intake system |
| CN120661025A (en) * | 2025-06-19 | 2025-09-19 | 开通科技(广东)有限公司 | Intelligent oven system and cooking method |
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Granted publication date: 20190326 Termination date: 20190809 |