CN107218603A - Mixing arrangement and the gas-fired equipment with it - Google Patents
Mixing arrangement and the gas-fired equipment with it Download PDFInfo
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- CN107218603A CN107218603A CN201710498668.7A CN201710498668A CN107218603A CN 107218603 A CN107218603 A CN 107218603A CN 201710498668 A CN201710498668 A CN 201710498668A CN 107218603 A CN107218603 A CN 107218603A
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- gas
- entrance
- hybrid chamber
- hybrid
- mixing arrangement
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/60—Devices for simultaneous control of gas and combustion air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/08—Arrangement or mounting of burners
- F24C3/085—Arrangement or mounting of burners on ranges
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Gas Burners (AREA)
Abstract
The invention provides a kind of mixing arrangement and the gas-fired equipment with it, the mixing arrangement, including：Matrix, with at least two hybrid chambers, at least two hybrid chambers are used to mix first gas and second gas, adjacent two hybrid chambers connection, at least two hybrid chambers include the first hybrid chamber and the second hybrid chamber, first hybrid chamber is used to realize that the second hybrid chamber is for realizing the secondary mixing to first gas and second gas to first gas and the mixed once of second gas；First entrance and second entrance, are arranged on matrix, and first entrance and second entrance are connected with the first hybrid chamber, and first entrance is used to be passed through first gas, and second entrance is used to be passed through second gas；Wherein, first gas enters the first hybrid chamber to carry out mixed once with second gas in the way of tangentially rotating, secondary mixing is carried out subsequently into the second hybrid chamber, or second gas enters the first hybrid chamber to carry out mixed once with first gas in the way of tangentially rotating, and secondary mixing is carried out subsequently into the second hybrid chamber.Apply the technical scheme of the present invention, the problem of inefficiency to solve gas kitchen ranges of the prior art.
Description
Technical field
The present invention relates to living electric apparatus technical field, in particular to a kind of mixing arrangement and the combustion gas with it is set
It is standby.
Background technology
In the prior art, operationally, combustion gas introduces air, such a uncontrollable combustion gas of mode to gas kitchen ranges by jet
With the flow of air, therefore it is good to have a fuel air ratio, combustion with meagre oxygen phenomenon occurs, greatly affected the work of gas kitchen ranges
Efficiency.
The content of the invention
The present invention provides a kind of mixing arrangement and the gas-fired equipment with it, to solve gas kitchen ranges of the prior art
The problem of inefficiency.
According to an aspect of the invention, there is provided a kind of mixing arrangement, including：Matrix, with least two hybrid chambers,
At least two hybrid chambers are used to mix first gas and second gas, adjacent two hybrid chambers connection, at least two hybrid chambers
Including the first hybrid chamber and the second hybrid chamber, the first hybrid chamber is used to realize to first gas and the mixed once of second gas,
Second hybrid chamber is used to realize the secondary mixing to first gas and second gas；First entrance and second entrance, are arranged at
On matrix, first entrance and second entrance are connected with the first hybrid chamber, and first entrance is used to be passed through first gas, second entrance
For being passed through second gas；Wherein, first gas enters the first hybrid chamber to carry out with second gas in the way of tangentially rotating
Mixed once, secondary mixing is carried out subsequently into the second hybrid chamber, or second gas enters first in the way of tangentially rotating and mixed
Chamber is closed to carry out mixed once with first gas, secondary mixing is carried out subsequently into the second hybrid chamber.
Further, first entrance is arranged on the bottom of matrix, and second entrance is arranged on the side wall of matrix.
Further, mixing arrangement also includes：At least two bridge inserts, at least two bridge inserts correspond be arranged on to
In few two hybrid chambers, bridge insert is used for the mixing for realizing first gas and second gas.
Further, bridge insert includes：Plate body, plate body is annular；Guiding gutter, guiding gutter is multiple, multiple guiding gutters
The periphery of plate body is disposed on, the bearing of trend of each guiding gutter does not pass through the center of circle of plate body, the arrangement mode of guiding gutter
It is consistent with gas flow direction.
Further, matrix includes：Pedestal；Installation set, is arranged on pedestal；Wherein, at least two hybrid chambers are arranged on
Between pedestal and installation set.
Further, at least two hybrid chambers are vertically set gradually.
According to another aspect of the present invention there is provided a kind of gas-fired equipment, gas-fired equipment includes mixing arrangement, first gas
Passage and second gas passage, mixing arrangement are the mixing arrangement of above-mentioned offer, and first gas passage is connected with first entrance, the
Two gas passages are connected with second entrance.
Further, first gas includes combustion gas, and second gas includes air, and second gas is from second entrance tangentially to revolve
The mode turned enters the first hybrid chamber.
Further, gas-fired equipment also includes：Self-locking electromagnetic valve group, self-locking electromagnetic valve group includes the first self-locking electromagnetic valve,
First self-locking electromagnetic valve is arranged in first gas passage.
Further, gas-fired equipment also includes：Flow regulator, flow regulator is separately positioned on first gas and led to
The gas flow of first gas passage and second gas passage is flowed through on road and second gas passage with regulation.
Further, gas-fired equipment also includes：Temperature sensor, for detecting the pan heated by the gas-fired equipment
Bottom temp；Control unit, is connected with flow regulator, and the temperature that control unit is detected according to temperature sensor is to drive stream
Quantity regulating device is acted.
Further, the gas in second gas passage is pressurized air.
Apply the technical scheme of the present invention, by the way that matrix to be configured to have at least two hybrid chambers, by first gas
Each led into second gas after the mixing arrangement, first gas and second gas can be realized using at least two hybrid chamber
Be sufficiently mixed., can be using combustion gas as first gas when the mixing arrangement is applied into gas kitchen ranges, air is used as the second gas
Body, by using the mixing arrangement to be sufficiently mixed combustion gas and air, so as to be greatly enhanced efficiency of combustion and flame
Temperature.
Brief description of the drawings
The Figure of description for constituting the part of the application is used for providing a further understanding of the present invention, and of the invention shows
Meaning property embodiment and its illustrate be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the structural representation of the gas-fired equipment provided according to embodiments of the present invention；
Fig. 2 shows the structural representation of the first bridge insert provided according to embodiments of the present invention；
Fig. 3 shows the structural representation of the second bridge insert provided according to embodiments of the present invention；
Fig. 4 shows the another structural representation of the gas-fired equipment provided according to embodiments of the present invention；
Fig. 5 shows the schematic diagram of the mixing arrangement provided according to embodiments of the present invention；
Fig. 6 shows the schematic diagram of the mixing arrangement provided according to further embodiment of this invention.
Wherein, above-mentioned accompanying drawing is marked including the following drawings：
10th, matrix；11st, pedestal；12nd, installation set；20th, hybrid chamber；21st, the first hybrid chamber；22nd, the second hybrid chamber；30th, first enters
Mouthful；40th, second entrance；50th, bridge insert；50a, the first bridge insert；50b, the second bridge insert；51st, plate body；52nd, guiding gutter；53、
Positioning hole；60th, the 3rd entrance；100th, mixing arrangement；200th, first gas passage；300th, second gas passage；400th, self-locking electricity
Magnet valve group；410th, the first self-locking electromagnetic valve；420th, the second self-locking electromagnetic valve；500th, flow regulator；510th, the first ratio electricity
Magnet valve；520th, the second proportion magnetic valve；600th, control unit；700th, base；800th, pan；900th, combustion module.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is right below
The description only actually of at least one exemplary embodiment is illustrative, is never used as to the present invention and its application or uses
Any limitation.Based on the embodiment in the present invention, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of protection of the invention.
It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative
It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag
Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.
Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments
Do not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for the ease of description, each portion shown in accompanying drawing
The size divided not is to be drawn according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as authorizing explanation
A part for book.In shown here and discussion all examples, any occurrence should be construed as merely exemplary, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：Similar label
Similar terms is represented in following accompanying drawing with letter, therefore, once it is defined in a certain Xiang Yi accompanying drawing, then subsequent attached
It need not be further discussed in figure.
As shown in figure 1, providing a kind of mixing arrangement according to a particular embodiment of the invention, the mixing arrangement includes matrix
10th, first entrance 30 and second entrance 40, wherein, matrix 10 has at least two hybrid chambers 20, and at least two hybrid chamber is used
In mixing first gas and second gas, two adjacent hybrid chambers 20 are connected, and at least two hybrid chambers 20 include the first mixing
The hybrid chamber 22 of chamber 21 and second, the first hybrid chamber 21 is used to realize to be mixed to first gas and the mixed once of second gas, second
Closing chamber 22 is used to realize the secondary mixing to first gas and second gas, and first entrance 30 and second entrance 40 are arranged at base
On body 10, first entrance 30 and second entrance 40 are connected with the first hybrid chamber 21, and first entrance 30 is used to be passed through first gas,
Second entrance 40 is used to be passed through second gas.Wherein, first gas in the way of tangentially rotating enter the first hybrid chamber 21 with
Second gas carries out mixed once, carries out secondary mixing, or second gas subsequently into the second hybrid chamber 22 tangentially to rotate
Mode enters the first hybrid chamber 21 to carry out mixed once with first gas, is carried out subsequently into the second hybrid chamber 22 secondary mixed
Close.
Using such a configuration mode, by the way that matrix 10 to be configured to have at least two hybrid chambers 20, by first gas
Each led into second gas after the mixing arrangement, first gas and the second gas can be realized using at least two hybrid chamber 20
Body is sufficiently mixed., can be using combustion gas as first gas when the mixing arrangement is applied into gas kitchen ranges, air is used as second
Gas, by using the mixing arrangement to be sufficiently mixed combustion gas and air, so as to be greatly enhanced efficiency of combustion and fire
Flame temperature.Further, in the present invention, first gas is set to by way of tangentially rotating enter the first hybrid chamber
To carry out mixed once with second gas, secondary mixing is carried out subsequently into the second hybrid chamber 22, or second gas is set
To enter the first hybrid chamber in the way of tangentially rotating to be mixed with first gas, carried out subsequently into the second hybrid chamber 22 secondary
Mixing, can realize mixed once and the secondary mixing of first gas and second gas, so as to further improve first gas
With the mixing uniformity of second gas.
Further, in the present invention, in order to further improve the mixture homogeneity of gas, mixing arrangement can be configured
Also to include at least two bridge inserts 50, at least two bridge inserts 50 are corresponded and are arranged at least two hybrid chambers 20, are mixed
Stream plate 50 is used for the mixing for realizing first gas and second gas.Using such a configuration mode, by least two mixing
Corresponded in chamber 20 and at least two bridge inserts 50 are set, so as to further realize first gas by the bridge insert 50
With being sufficiently mixed for second gas.As the specific embodiment of the present invention, combustion gas is used as second as first gas, air
Gas, after combustion gas and air to be each led into hybrid chamber 20 of foot, by the bridge insert in each hybrid chamber 20
50, the mixing of air and combustion gas can be further realized, so as to further improve efficiency of combustion and flame temperature.
Further, in the present invention, in order to further improve the adequacy of gas mixing, first entrance 30 can be set
Put in the bottom of matrix 10, second entrance 40 is arranged on the side wall of matrix 10.Using such a configuration mode, by by first gas
It is passed through by the first entrance 30 for the bottom for being arranged on matrix 10, second gas is by being arranged on the second entrance 40 of the side wall of matrix 10
It is passed through, first gas and second gas are passed through by the gas access for the different parts for being arranged on matrix 10 respectively, so as to band
Dynamic first gas and second gas are sufficiently mixed, to improve the adequacy of gas mixing.It is specific real as one of the present invention
Apply example, combustion gas is as first gas, and air is as second gas, and combustion gas and air are respectively by being arranged on the different parts of matrix 10
Gas access be passed through, so as to drive being sufficiently mixed for combustion gas and air, to improve the adequacy of gas mixing, Jin Erti
The efficiency of combustion of high gas, improves flame temperature.Specifically, in the present invention, air can be made tangentially to be entered by second entrance 40
Hybrid chamber 20, to form swirling eddy, combustion gas by the first entrance 30 for being arranged on the bottom of matrix 10 enter after can be with forming rotation
The air for turning air-flow is tentatively mixed, and the air rotated into can improve the adequacy of mixing, and airflow is smooth.
In the present invention, in order to realize the guiding to gas and improve the mixture homogeneity of gas, such as Fig. 2 and Fig. 3 institutes
Show, bridge insert 50 can be configured to include plate body 51 and guiding gutter 52, wherein, guiding gutter 52 is arranged on plate body 51.Specifically,
Guiding gutter 52 is multiple, and plate body 51 is annular, and multiple guiding gutters 52 are disposed on the periphery of plate body 51, each guiding gutter 52
Bearing of trend not by the center of circle of plate body 51, the arrangement mode of guiding gutter 52 is consistent with gas flow direction.
Using such a configuration mode, when second gas by second entrance 40 tangentially into hybrid chamber 20, to form rotary pneumatic
Stream, combustion gas by the first entrance 30 for being arranged on the bottom of matrix 10 enter after can with is formed the air of swirling eddy carry out it is tentatively mixed
Close, because the arrangement mode of guiding gutter 52 is consistent with gas flow direction, so that preliminary mixed swirling eddy can be smooth
Into in the guiding gutter 52 of bridge insert 50, further to realize being sufficiently mixed for first gas and second gas, such a mode stream
Body resistance is small, and gas mixing is abundant.As the specific embodiment of the present invention, combustion gas is as first gas, and air is used as the
Two gases, to preliminarily form after swirling eddy after combustion gas and air to be each led into hybrid chamber 20 of foot, mixed gas
Into in the guiding gutter 52 of bridge insert 50, further to realize the mixing of air and combustion gas, so as to further improve burning
Efficiency and flame temperature.
Further, as shown in Figure 1 to Figure 3, can be by least two hybrid chambers as the specific embodiment of the present invention
20 are configured to vertically set gradually.Specifically, mixing arrangement includes the first hybrid chamber 21 and the second hybrid chamber 22, two
Hybrid chamber 20 is vertically set gradually, wherein being provided with bridge insert 50 in two hybrid chambers 20, bridge insert 50 includes
First bridge insert 50a and the second bridge insert 50b, wherein, the first bridge insert 50a is arranged in the first hybrid chamber 21, the second mixed flow
Plate 50b is arranged in the second hybrid chamber 22.It is located at when combustion gas enters from first entrance 30 in the first hybrid chamber 21, air is from second
After entrance 40 enters in the first hybrid chamber 21, act on realizing the first time of combustion gas and air by the first bridge insert 50a
Mixing, for the first time mixed combustion gas enters in the second hybrid chamber 22 with air, by the second bridge insert 50b effect to realize
Combustion gas and second of mixing of air.At least two hybrid chambers 20 vertically set gradually can reduce the footpath of matrix 10
To size, be conducive to the installation, storage and transport of gas-fired equipment, and the hybrid chamber being vertically arranged, mixed air-flow
Rotation rises, and fluid resistance is small, simple in construction, rationally distributed.As the other embodiment of the present invention, at least two can also be mixed
Close chamber 20 to be configured to set in the horizontal direction or along the direction with horizontal direction with angle, be not limited herein, as long as can
Realize the mixing to first gas and second gas.
Wherein, as shown in Figures 2 and 3, in the present invention, the quantity of the first bridge insert 50a guiding gutter 52 is less than second
The quantity of bridge insert 50b guiding gutter 52.Using such a configuration mode, when air and combustion gas are initially entered positioned at the first hybrid chamber
When in 21, by the first bridge insert 50a effect of guiding gutter 52 air and combustion gas can be caused to form swirling eddy, to realize sky
The first time mixing of gas and combustion gas, for the first time mixed combustion gas enters in the second hybrid chamber 22 with air, passes through the second mixed flow
The plate 50b effect of guiding gutter 52 can cause air and combustion gas to form swirling eddy, be mixed with second that realizes air and combustion gas
Close, because the quantity of the second bridge insert 50b guiding gutter 52 is more than the quantity of the first bridge insert 50a guiding gutter 52, so as to
Air and combustion gas is enough enabled more to be sufficiently mixed in the guiding gutter 52 by the second bridge insert 50b, to improve gas-cooker
The efficiency of combustion and flame temperature of tool.
In the present invention, in order to reduce amount of parts, bridge insert can be set to be made up of a part for matrix 10.Enter
One step, the first bridge insert 50a also can be set to be integrated with pedestal 11 be made, and the second bridge insert 50b is set to and installed
Set 12 is made into integration.
In the present invention, as shown in figure 1, matrix 10 includes pedestal 11 and installation set 12, wherein, installation set 12 is arranged on base
On seat 11, at least two hybrid chambers 20 are arranged between pedestal 11 and installation set 12.In at least two hybrid chamber 20 one by one
At least two bridge inserts 50 are correspondingly arranged on, wherein, in order to realize the accurate installation of bridge insert 50, it is provided with bridge insert 50
Positioning hole 53, the accuracy for the installation site that ensure that bridge insert is acted on by the positioning hole 53.Further, it is used as this hair
A bright specific embodiment, first entrance 30 is arranged on the bottom of pedestal 11, and second entrance 40 is arranged on the side wall of pedestal 11.
Specifically, as the specific embodiment of the present invention, the mixing arrangement includes two hybrid chambers 20, two mixing
Chamber 20 is vertically set gradually, wherein being respectively arranged with a bridge insert 50, bridge insert 50 in two hybrid chambers 20
Including the first bridge insert 50a and the second bridge insert 50b, wherein, the first bridge insert 50a is arranged in the first hybrid chamber 21, and second
Bridge insert 50b is arranged in the second hybrid chamber 22.First bridge insert 50a and the second bridge insert 50b are respectively by being disposed thereon
Positioning hole 53 to ensure the first bridge insert 50a and the second bridge insert 50b installation sites accuracy.
Further understand to have to the present invention, below using combustion gas as first gas, air is as second gas
The course of work that example and combination Fig. 1 to Fig. 3 carry out gas mixing to the mixing arrangement of the present invention is described in detail.
When needing to be sufficiently mixed air and combustion gas, combustion gas is passed through by the first entrance 30 for being arranged on the bottom of matrix 10,
Air is passed through by the tangential second entrance 40 of the side wall for being arranged on pedestal 11, tangential leaked-in air shape in the first hybrid chamber 21
Into swirling eddy, combustion gas flows into after the first hybrid chamber 21 from the bottom of pedestal 11 and can carry out tentatively mixing with the rotary air air-flow
Close.Wherein, be provided with guiding gutter 52 on the first bridge insert 50a and the second bridge insert 50b, the arrangement mode of guiding gutter 52 with
Gas flow direction is consistent.First bridge insert 50a is arranged in the first hybrid chamber 21, and preliminary mixed combustion gas and air pass through
The guiding gutter 52 being arranged on the first bridge insert 50a is acted on to be mixed with the first time for realizing air and combustion gas, after mixing for the first time
Combustion gas and air enter in the second hybrid chamber 22, by the second bridge insert 50b effect to realize the second of combustion gas and air
Secondary mixing.Finally, combustion gas and air after being sufficiently mixed are discharged from outlet, by pulse ignition device to realize filling for gas
Divided combustion.
A kind of gas-fired equipment is provided according to another aspect of the present invention, and the gas-fired equipment includes mixing dress as described above
100, first gas passage 200 and second gas passage 300 are put, wherein, first gas passage 200 is connected with first entrance 30,
Second gas passage 300 is connected with second entrance 40.Using such a configuration mode, when the mixing arrangement of the present invention is applied into combustion
When in gas equipment, because the mixing arrangement 100 of the present invention can realize being sufficiently mixed for combustion gas and gas, so as to improve combustion
The efficiency of combustion of gas equipment, improves flame temperature.
Further, in the present invention, when culinary art is completed or the dry combustion method cooking bottom temperature of pan 800 is too high, it can reach automatically
To flame-out purpose, gas-fired equipment can be configured to also include self-locking electromagnetic valve group 400, self-locking electromagnetic valve group 400 includes first certainly
Latching solenoid valve 410, the first self-locking electromagnetic valve 410 is arranged in first gas passage 200.Self-locking electromagnetic valve group 400 open and
Self-locking is realized by permanent magnet under closing two states, self-locking state can be remained on or off state for a long time without being powered,
With low in energy consumption, athermic feature.
As the specific embodiment of the present invention, as shown in figure 5, the first self-locking electromagnetic valve 410 is arranged on blast tube
On, to realize the break-make to blast tube.The bottom of the pot of pan 800 is provided with sensor, to detect the pot of pan 800
The temperature of body bottom.Wherein, gas-fired equipment also includes control unit 600, and control unit 600 controls the first self-locking electromagnetic valve 410
Action, the pulse current that the startup of first self-locking electromagnetic valve 410 is provided by control unit realizes.In the course of work, when cooking
Prepare food completion or the dry combustion method cooking bottom temperature of pan 800 it is too high when, control unit 600 can be automatically cut off according to the related data detected
First self-locking electromagnetic valve 410, to reach flame-out purpose.
Optionally, as another embodiment of the present invention, as shown in fig. 6, being set in order to further improve to combustion gas
Self-locking electromagnetic valve group 400, can be configured to also include the second self-locking electromagnetic valve 420 by standby control, wherein, the first self-locking electromagnetic valve
410 are arranged on gas pipeline to realize the break-make to gas pipeline, the second self-locking electromagnetic valve 420 be arranged on air duct with
The break-make to air duct is realized, control unit 600 controls the first self-locking electromagnetic valve 410 and the second self-locking electromagnetic valve 420 respectively
Action.In the course of work, when culinary art completion or the dry combustion method of pan 800 or too high cooking bottom temperature, control unit 600 being capable of basis
The related data detected automatically cuts off the first self-locking electromagnetic valve 410 and the second self-locking electromagnetic valve 420, to reach flame-out mesh
's.
In the present invention, in order to control the firepower size of gas-fired equipment, gas-fired equipment can be configured to also include stream
Quantity regulating device 500, flow regulator 500 is separately positioned on first gas passage 200 and second gas passage 300 to adjust
Throttle the gas flow through first gas passage 200 and second gas passage 300.Using such a configuration mode, set by regulation
The flow regulator 500 in first gas passage 200 and second gas passage 300 is put with regulating gas and air respectively
Supply, to reach preferable gas mixture ratio, so as to control the firepower size of gas-fired equipment.Specifically, it is used as this hair
A bright specific embodiment, can select proportion magnetic valve using as flow regulator 500, wherein, flow regulator 500
Including the first proportion magnetic valve 510 and the second proportion magnetic valve 520, the first proportion magnetic valve 510 is arranged on first gas passage
To control gas flow on 200, the second proportion magnetic valve 520 is arranged on second gas passage 300 to control air mass flow.
Further, in the present invention, gas-fired equipment also includes temperature sensor and control unit 600, temperature sensor
Bottom temp for detecting pan 800, control unit 600 is connected with flow regulator 500, and control unit 600 is according to temperature
The temperature of sensor detection is spent to drive flow regulator 500 to act.Using such a configuration mode, control unit is independently
Ground adjusts the input current of the first proportion magnetic valve 510 and the second proportion magnetic valve 520, changes the He of the first proportion magnetic valve 510
The iron core stroke of second proportion magnetic valve 520, and then the first proportion magnetic valve 510 and the second proportion magnetic valve 520 can be adjusted
Output flow, such a mode can not only control the flow of combustion gas, and the flow of air is realized is precisely controlled, it is ensured that empty
The proportioning that gas is optimal with combustion gas, it is ensured that the abundant burning of combustion gas, and the size of flame can be controlled.
In addition, in the present invention, can be by second gas passage 300 in order to avoid air-flow is unstable caused by blast structure
Interior gas is set to pressurized air.Specifically, in the course of the work, the temperature signal of temperature sensor monitors passes through wireless network
Network passes to control unit 600, the different cooking temps that control unit 600 can be according to required for menu, control first in real time
The flow of the proportion magnetic valve 520 of proportion magnetic valve 510 and second, so as to reach the flame size of control burner, is intelligently controlled
Cooking temp processed.
Further, gas-fired equipment also includes combustion module 900, and combustion module 900 includes mixing arrangement 100 and pulse point
Fiery device, pulse ignition device is connected with control unit 600, with control igniting time, mixing arrangement 100 realize air with
Combustion gas is sufficiently mixed.
In the present invention, as shown in figure 4, gas-fired equipment also includes base 700, mixing arrangement 100 can be fastened by screw,
The modes such as buckle are connected on base 700, in order to realize the abundant heating of pan 800, and being additionally provided with the 3rd on base 700 enters
The combustion gas being passed through in mouth 60, the 3rd entrance 60 connection gas pipeline, gas pipeline enters gas-fired equipment through the 3rd entrance 60
Centre, to be heated to the center of pan 800.In addition, when combustion gas enters in the first hybrid chamber 21 from first entrance 30, it is empty
Gas acts on realizing the of combustion gas and air after second entrance 40 enters in the first hybrid chamber 21 by the first bridge insert 50a
Mixed once, for the first time mixed combustion gas enters in the second hybrid chamber 22 with air, by the second bridge insert 50b effect with
Realize combustion gas and second of mixing of air.Finally, arranged through second of the periphery of mixed combustion gas and air through gas-fired equipment
Go out, heated with the periphery to pan 800.Thus, i.e., the Omnidirectional heating to pan 800 can be realized.
In summary, the invention provides a kind of gas-fired equipment, the gas-fired equipment by the way that pressurized air is introduced into equipment,
By monitoring the cooking bottom temperature situation of pan 800, control unit 600 can automatically adjust the first proportion magnetic valve 510 and second
The combustion gas of proportion magnetic valve 520 and amount of supplied air, reach preferable mixing ratio, and control firepower size.Furthermore, by
First self-locking electromagnetic valve 410 is set in first gas passage 200, is powered without long-time, it is low in energy consumption, completed or special in culinary art
Under different accident, combustion gas and air, more safe and intelligent can be automatically cut off.
In the description of the invention, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " laterally, vertical,
Vertically, orientation or position relationship indicated by level " and " top, bottom " etc. are normally based on orientation shown in the drawings or position and closed
System, is for only for ease of the description present invention and simplifies description, in the case where not making opposite explanation, these nouns of locality are not indicated that
There must be specific orientation or with specific azimuth configuration and operation with the device or element for implying meaning, therefore can not manage
Solve as limiting the scope of the invention；The noun of locality " inside and outside " refers to relative to inside and outside each part profile in itself.
For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure
Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices
It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and
" in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and
And respective explanations are made to the relative description in space used herein above.
Furthermore, it is necessary to which explanation, limits parts, it is only for be easy to using the word such as " first ", " second "
Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this
The limitation of invention protection domain.
The preferred embodiments of the present invention are these are only, are not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (12)
1. a kind of mixing arrangement, it is characterised in that including：
Matrix, with least two hybrid chambers, hybrid chamber described at least two is used to mix first gas and second gas, adjacent
Two hybrid chambers connections, hybrid chamber described at least two includes the first hybrid chamber and the second hybrid chamber, and described first mixes
Closing chamber is used to realize to the first gas and the mixed once of the second gas, and second hybrid chamber is used to realize to institute
State the secondary mixing of first gas and the second gas；
First entrance and second entrance, are respectively provided with the matrix, the first entrance and the second entrance with it is described
First hybrid chamber is connected, and the first entrance is used to be passed through the first gas, and the second entrance is used to be passed through described second
Gas；
Wherein, the first gas enters first hybrid chamber to carry out one with the second gas in the way of tangentially rotating
Secondary mixing, secondary mixing is carried out subsequently into second hybrid chamber, or the second gas is entered in the way of tangentially rotating
First hybrid chamber is carried out secondary mixed with carrying out mixed once with the first gas subsequently into second hybrid chamber
Close.
2. mixing arrangement according to claim 1, it is characterised in that the first entrance is arranged on the bottom of described matrix
Portion, the second entrance is arranged on the side wall of described matrix.
3. mixing arrangement according to claim 1, it is characterised in that the mixing arrangement also includes：
At least two bridge inserts, bridge insert described at least two is corresponded and is arranged at least two hybrid chambers, the mixed flow
Plate is used for the mixing for realizing the first gas and the second gas.
4. mixing arrangement according to claim 3, it is characterised in that the bridge insert includes：
Plate body, the plate body is annular；
Guiding gutter, the guiding gutter is multiple, and multiple guiding gutters are disposed on the periphery of the plate body, leads described in each
The bearing of trend of chute is not by the center of circle of the plate body, and the arrangement mode of the guiding gutter is consistent with gas flow direction.
5. mixing arrangement according to claim 1, it is characterised in that described matrix includes：
Pedestal；
Installation set, is arranged on the pedestal；
Wherein, hybrid chamber described at least two is arranged between the pedestal and the installation set.
6. mixing arrangement according to claim 1, it is characterised in that hybrid chamber described at least two is vertically successively
Set.
7. a kind of gas-fired equipment, it is characterised in that the gas-fired equipment includes mixing arrangement, first gas passage and second gas
Passage, the mixing arrangement be claim 1 to 6 any one of mixing arrangement, the first gas passage with it is described
First entrance is connected, and the second gas passage is connected with the second entrance.
8. gas-fired equipment according to claim 7, it is characterised in that the first gas includes combustion gas, second gas
Body includes air, and the second gas enters first hybrid chamber from the second entrance in the way of tangentially rotating.
9. gas-fired equipment according to claim 7, it is characterised in that the gas-fired equipment also includes：
Self-locking electromagnetic valve group, the self-locking electromagnetic valve group includes the first self-locking electromagnetic valve, and first self-locking electromagnetic valve is arranged on
In the first gas passage.
10. the gas-fired equipment according to claim 7 or 8, it is characterised in that the gas-fired equipment also includes：
Flow regulator, the flow regulator is separately positioned on the first gas passage and the second gas passage
On flow through the gas flow of the first gas passage and the second gas passage to adjust.
11. gas-fired equipment according to claim 10, it is characterised in that the gas-fired equipment also includes：
Temperature sensor, the bottom temp for detecting the pan heated by the gas-fired equipment；
Control unit, is connected with the flow regulator, the temperature that described control unit is detected according to the temperature sensor
To drive the flow regulator to act.
12. gas-fired equipment according to claim 7, it is characterised in that the gas in the second gas passage is supercharging
Air.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911067428.7A CN110748887B (en) | 2017-06-27 | 2017-06-27 | Gas equipment |
| CN201710498668.7A CN107218603B (en) | 2017-06-27 | 2017-06-27 | Mixing device and gas equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710498668.7A CN107218603B (en) | 2017-06-27 | 2017-06-27 | Mixing device and gas equipment with same |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911067428.7A Division CN110748887B (en) | 2017-06-27 | 2017-06-27 | Gas equipment |
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| Publication Number | Publication Date |
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| CN107218603A true CN107218603A (en) | 2017-09-29 |
| CN107218603B CN107218603B (en) | 2019-12-06 |
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| CN201911067428.7A Active CN110748887B (en) | 2017-06-27 | 2017-06-27 | Gas equipment |
| CN201710498668.7A Active CN107218603B (en) | 2017-06-27 | 2017-06-27 | Mixing device and gas equipment with same |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911067428.7A Active CN110748887B (en) | 2017-06-27 | 2017-06-27 | Gas equipment |
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| JP2012141122A (en) * | 2010-12-30 | 2012-07-26 | Nuovo Pignone Spa | Sculpted trailing edge swirler combustion premixer and method |
| EP2660515A2 (en) * | 2012-04-30 | 2013-11-06 | Daesung Industrial Co., Ltd. | Premix combustion device of gas burner |
| CN203642245U (en) * | 2013-10-29 | 2014-06-11 | 广东万家乐燃气具有限公司 | Intelligent electronic control system for gas cooker |
| CN204254612U (en) * | 2014-10-21 | 2015-04-08 | 商淑君 | A kind of fully pre-mixing gas combustion burner of low nox emission |
| CN206055619U (en) * | 2016-07-06 | 2017-03-29 | 王鸿川 | Low NO |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2435660Y (en) * | 2000-05-24 | 2001-06-20 | 林悦颜 | Gas range capable of automatic flaming out when rice is cooked |
| IT1391676B1 (en) * | 2008-11-07 | 2012-01-17 | Sit La Precisa Spa Con Socio Unico | GAS BURNER UNIT WITH PRE-MIXING |
| CN203963940U (en) * | 2014-07-30 | 2014-11-26 | 衢州泰翔化工科技有限公司 | For combustion gas and the air mixing tube of gas-cooker |
| CN105972596B (en) * | 2016-07-06 | 2019-03-08 | 王鸿川 | Low NO |
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2017
- 2017-06-27 CN CN201911067428.7A patent/CN110748887B/en active Active
- 2017-06-27 CN CN201710498668.7A patent/CN107218603B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012141122A (en) * | 2010-12-30 | 2012-07-26 | Nuovo Pignone Spa | Sculpted trailing edge swirler combustion premixer and method |
| EP2660515A2 (en) * | 2012-04-30 | 2013-11-06 | Daesung Industrial Co., Ltd. | Premix combustion device of gas burner |
| CN203642245U (en) * | 2013-10-29 | 2014-06-11 | 广东万家乐燃气具有限公司 | Intelligent electronic control system for gas cooker |
| CN204254612U (en) * | 2014-10-21 | 2015-04-08 | 商淑君 | A kind of fully pre-mixing gas combustion burner of low nox emission |
| CN206055619U (en) * | 2016-07-06 | 2017-03-29 | 王鸿川 | Low NO |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107218603B (en) | 2019-12-06 |
| CN110748887A (en) | 2020-02-04 |
| CN110748887B (en) | 2021-11-09 |
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