CN201259221Y - Energy-conserving burner - Google Patents
Energy-conserving burner Download PDFInfo
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- CN201259221Y CN201259221Y CNU2008200984176U CN200820098417U CN201259221Y CN 201259221 Y CN201259221 Y CN 201259221Y CN U2008200984176 U CNU2008200984176 U CN U2008200984176U CN 200820098417 U CN200820098417 U CN 200820098417U CN 201259221 Y CN201259221 Y CN 201259221Y
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Abstract
The utility model relates to an energy-saving burner, which comprises a cooking disk, a cooking head, a blower, a mixed gas channel, a fuel gas inlet, an ignition needle and an ignition control circuit. The ignition needle is assembled in the following way: a steel sleeve is fixed on the cooking head; the upper end of the steel sleeve is located close to the bottom of the cooking disk and corresponds to a needle-passing hole arranged on the bottom of the cooking disk; the ignition needle, which has a gap, movably passes through the steel sleeve and is extended into the cavity of the cooking disk via the needle-passing hole; the diameter of the needle-passing hole is larger than the diameter of the ignition needle; and the ignition needle is fixed on the steel sleeve by a fixing mechanism. The burner, the use of which is safe, can prevent the ignition needle from being damaged due to the ununiform heating of the cooking disk and the cooking head, and can be conveniently disassembled and replaced. When the burner is used, the ever-burning flame can always be kept burning, so that the fire in the cavity of the cooking disk can be prevented from being extinguished, and therefore the deflagration phenomenon can be prevented. The burning resonance generated by interference is eliminated, and a good flame form is formed, so that the bottom of a pan can be uniformly heated. The burner has strong damp-proofing and oil stain-proofing capability and can perfectly control the mixed proportion of the fuel gas and the air.
Description
Technical field
The utility model relates to a kind of kitchen range, particularly a kind of burner that is used on the kitchen range.
Background technology
In the present employed gas kitchen ranges, do not have firing head in the kitchen range, combustion gas is directly lighted at kitchen range, and flame is concentrated, full inadequately, the thermal efficiency is low, discloses the utility model patent that a kind of name is called " intelligent premix swingfire mushroom hair style energy-saving kitchen range burner " in CN2864384Y.It comprises kitchen range, ignition, air blast, steam line, the premixer, control circuit, drive circuit, it is characterized in that: kitchen range is a cylindrical shape, the kitchen range dish is housed in the inner chamber of kitchen range, the kitchen range dish is cup-shaped, the cavity that forms between kitchen range dish and the kitchen range is an air chamber, a plurality of bar shaped puff prots are arranged on the sidewall of kitchen range dish, the inner chamber of kitchen range dish is the combustion chamber, the front end of described premixer is communicated with described air chamber through wireway, the rear end of premixer is connected with air blast, the top of premixer is communicated with air supply pipe, on steam line, be connected with a valve, on the valve rod of valve handle is housed, be connected with a projection on the handle, a touch switch is equipped with on the next door of handle, when handle is positioned at the position of valve-off, this projection is replaced on the triggering sheet of touch switch, the contact of touch switch disconnects, and handle is positioned at when opening valve location, and this projection discharges the triggering sheet of touch switch, the closing of contact of touch switch, the contact of this touch switch is connected between power supply and the control circuit, and described control circuit and ignition link, and described control circuit is connected with the motor of air blast through overdrive circuit.This patent exists following deficiency:
(1), owing to having no ground, slit, wears to the interior thorax of kitchen range dish igniting pin front end from the kitchen range bottom, igniting pin rearward end is fixed on the kitchen range bottom by nut, in use, kitchen range dish temperature rise ratio kitchen range is much higher, kitchen range dish and the kitchen range inequality of being heated, it is bigger that degrees of expansion differs, there are not slit or slit minimum between igniting pin and kitchen range dish, the kitchen range, under the mutual rubbing that takes place because of expansion between kitchen range dish and the kitchen range, igniting stylus easy fracture, so, during igniting, fracture place discharge sparking at the igniting pin is burnt combustion gas below the kitchen range dish, the no flame in kitchen range dish top.Also have,, make the nut temperature distortion, after the igniting pin damages, can't change at all because the temperature of kitchen range is very high.
(2), because the firing head of mushroom-shaped is housed in the inner chamber of kitchen range dish, the bottom nozzle of firing head is put with described air chamber and is communicated with, and has pore on the dome of firing head.Therefore, in use, the gaseous mixture that combustion gas mixes with air not only will spray from puff prot, but also will penetrate from the pore on the firing head, when the gas source hypotony, cause the mixing ratio imbalance of air and combustion gas, gas content is low excessively, cause the firepower deficiency, under the effect of air blast, fire is extinguished or blow out, must light a fire repeatedly frequently, operation is inconvenience very, and when the gas source hypertonia, gas content is too high, the oxygen supply deficiency, make cause of fire oxygen not enough and extinguish easily, this not only causes outside the operation inconvenience, and also life can be when lighting a fire once more, kitchen range dish internal cause is assembled a lot of combustion gas and detonation occurred, easy burn operator, pot also flies out easily and hurts sb.'s feelings, and is abnormally dangerous.
(3), because the kitchen range dish is cylindrical, its bottom is smooth, the combustion gas of gushing out from fumarole, interlaced, interfering with each other, as to cause sound to ring sympathetic response sound, and after the combustion gas ejection burning, directly, the kitchen range dish is damaged because of crumpling easily facing to the kitchen range Pan Bi burning on fumarole opposite; Be exactly that burned flame is interfering with each other in addition, flame is shapeless, causes the bottom of a pan inequality of being heated, and has not only reduced efficiency of combustion, has also caused the waste of combustion gas.
(4), because there was dampness in the air and greasy dirt is more in the kitchen, malaria and greasy dirt very easily enter into the electrical equipment box that ignition, control circuit, drive circuit are housed, fault such as cause ignition, control circuit, drive circuit to occur easily misfiring, blower fan does not change or extinguish especially is not suitable for the southern area that there was dampness in the air and uses.
(5), because the adjusting of intake is to be undertaken by the rotating speed that changes air blast, and therefore adjusting knob, must be operated by the know-how personnel on work top, and operation is inconvenience extremely, and air quantity is regulated extremely limited.
Summary of the invention
The purpose of this utility model just provides a kind of efficiency of combustion height, energy-saving burner safe in utilization, and its pin that can prevent to light a fire damages because of kitchen range dish and the kitchen range inequality of being heated, and changes very convenient.
The purpose of this utility model is to realize by such technical scheme, comprise kitchen range dish, kitchen range, air blast, mixed gas passage, gas inlet, igniting pin and ignition control circuit, the pin that it is characterized in that lighting a fire is to install like this: intrinsic steel sleeve on kitchen range, the upper end of this steel sleeve is positioned near the kitchen range tray bottom, and it is corresponding with the needle passing hole on the kitchen range tray bottom, the igniting pin is gapped and pass steel sleeve versatilely, extend thorax in the kitchen range dish by needle passing hole, the diameter of needle passing hole is greater than the diameter of igniting pin, and the igniting pin is fixed on the steel sleeve by fixed mechanism.
The utility model in use, when kitchen range dish temperature is higher than kitchen range temperature, kitchen range dish and the kitchen range inequality of being heated, it is bigger that degrees of expansion differs, between kitchen range dish and the kitchen range because of expansion mutual rubbing takes place, because the igniting pin is installed in the steel sleeve, extend thorax in the kitchen range dish by needle passing hole, the diameter of needle passing hole makes igniting pin and kitchen range dish greater than the diameter of igniting pin, have bigger slit or slit between the kitchen range, and steel sleeve is in the lower end of kitchen range dish, the coefficient of expansion that is heated is less, even taking place under the mutual rubbing because of expansion between kitchen range dish and the kitchen range, the igniting pin is just swung in steel sleeve, is difficult for making the fracture of igniting pin.Because fixed mechanism is far away from kitchen range, the possibility of temperature distortion is very little, when need change the igniting pin, and just can be conveniently replaced by unclamping fixed mechanism.
Owing to adopted technique scheme, the utlity model has following advantage:
(1), its pin that can prevent to light a fire damages because of kitchen range dish and the kitchen range inequality of being heated, and changes very convenient;
(2), it can in use remain ever-burning flame and light, and avoids the extinguishing of fire of thorax in the kitchen range dish, has prevented deflagration phenomenon, strengthens the security of using;
(3), the efficiency of combustion height, save combustion gas, reduce the phase mutual interference that jets out flames significantly, eliminated the burning sympathetic response sound that produces because of interference, form good flame forms, the bottom of a pan is heated evenly, and has prolonged the service life of kitchen range dish;
(4), the ability of protection against the tide and greasy dirt is strong, improved the reliability of ignition operation significantly;
(5), it can realize that intake from zero to big electrodeless regulated at will, controls combustion gas and Air mixing ratio well, improves efficiency of combustion significantly.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is first kind of overlapping structural representation of pottery on the igniting pin in the utility model;
Fig. 3 is the ceramic overlap condition figure of Fig. 2;
Fig. 4 is the second kind of overlapping structural representation of pottery on the utility model igniting pin;
Fig. 5 is the enlarged drawing of A among Fig. 1;
Fig. 6 is the B-B cutaway view of Fig. 5;
Fig. 7 is first kind of structural representation of the utility model medium mess dish;
Fig. 8 is second kind of structural representation of the utility model medium mess dish;
Fig. 9 is the structural representation of tubulose spool among this Fig. 1;
Figure 10 is the structural representation of second kind of embodiment of the utility model;
State diagram when Figure 11 closes for blinker among Figure 10
State diagram when Figure 12 opens for blinker among this Figure 10;
Figure 13 is the structural representation of the third embodiment of the utility model;
Figure 14 is the C-C cutaway view of Figure 13.
Among the figure: 1. kitchen range dish; 2. kitchen range; 3. air blast; 4. mixed gas passage; 5. gas inlet; 6. igniting pin; 7. ignition control circuit; 8. ever-burning flame pipeline; 9. ever-burning flame air valve; 10. ever-burning flame air valve; 11. fixing ventilation bolt; 12. cross air flue; 13. venthole; 14. air passing hole; 15. lead the flame curved surface; 16. puff prot; 17. lead the flame groove; 18. steel sleeve; 19. needle passing hole; 20. pottery; 21. power switch; 22. electric ballast; 23. three-way connection; 24. seal cover; 25. adjusting knob; 26. discharge pipe; 27. axle; 28. tubulose spool; 29. cross the air port; 30. blinker; 31. boss; 32. screw; 33. tenon; 34. tongue-and-groove; 35. bolt; 36. screw; 37. arc-like sheet; 38. centre bore; 39. nut.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1,10, shown in 13, the utility model comprises kitchen range dish 1, kitchen range 2, air blast 3, mixed gas passage 4, gas inlet 5, igniting pin 6 and ignition control circuit 7, the pin that it is characterized in that lighting a fire is to install like this: intrinsic steel sleeve 18 on kitchen range 2, the upper end of this steel sleeve 18 is positioned near kitchen range dish 1 bottom, and it is corresponding with the needle passing hole 19 on kitchen range dish 1 bottom, igniting pin 6 is gapped and pass steel sleeve 18 versatilely, extend thorax in the kitchen range dish 1 by needle passing hole 19, the diameter of needle passing hole 19 is greater than the diameter of igniting pin 6, and igniting pin 6 is fixed on the steel sleeve 18 by fixed mechanism.
The utility model in use, when kitchen range dish 1 temperature is higher than kitchen range temperature, kitchen range dish 1 and kitchen range 2 inequality of being heated, it is bigger that degrees of expansion differs, between kitchen range dish 1 and the kitchen range 2 because of expansion mutual rubbing takes place, because igniting pin 6 is installed in the steel sleeve 18, extend thorax in the kitchen range dish 1 by needle passing hole 19, and the diameter of needle passing hole 19 makes igniting pin 6 and kitchen range dish 1 greater than the diameter of igniting pin 6, have bigger slit or slit between the kitchen range 2, and steel sleeve 18 is in the lower end of kitchen range dish 1, the coefficient of expansion that is heated is less, even take place under the mutual rubbing because of expansion between kitchen range dish 1 and kitchen range 2, the just swing in steel sleeve 18 of igniting pin 6 is difficult for making 6 fractures of igniting pin.Because fixed mechanism is far away from kitchen range, the possibility of temperature distortion is very little, when need change the igniting pin, and just can be conveniently replaced by unclamping fixed mechanism.
Shown in Fig. 1,13, fixed mechanism comprises bolt 35 and screw 36, and screw 36 is arranged on the wall of steel sleeve 18 middle and lower parts, and bolt 35 matches with screw 36, and igniting pin 6 pushes against on the inwall of steel sleeve 18 by the front end of bolt 35.
As shown in figure 10, fixed mechanism is the nut 39 that is provided with in the lower end of steel sleeve 18, have needle passing hole 6 corresponding centre bores 38 on this nut 39 with steel sleeve 18, the bottom of igniting pin 6 is provided with and the corresponding screw thread of nut, nut 39, steel sleeve 18 are passed in igniting pin front portion, and the screw thread of igniting pin 6 by its underpart matches with nut 39 and be fixed on the steel sleeve 18.
By above two kinds of fixed mechanisms fixing to igniting pin 6, make change very convenient.Fixed mechanism also can change conveniently with realization for other form.
Shown in Fig. 1,10,13, mixed gas passage 4 is provided with the ever-burning flame ventilating mechanism that communicates with thorax in the kitchen range dish 1.
In use, after starting air blast 3, in mixed gas passage 4, import combustion gas, igniting in the thorax in the kitchen range dish 1 again, behind the fuel gas buring of thorax in the kitchen range dish 1, again to ever-burning flame ventilating mechanism input combustion gas, combustion gas in the ever-burning flame ventilating mechanism is chamber inner combustion in kitchen range dish 1, ever-burning flame ventilating mechanism and mixed gas passage 4 are respectively independently non-interfering venting channels, the ever-burning flame ventilating mechanism is to light in order to remain kitchen range dish 1 interior thorax ever-burning flame, avoid in the cause of fire mixed gas passage of thorax in the kitchen range dish 1 gas source hypotony or too high and extinguish, prevented that kitchen range dish internal cause from assembling a lot of combustion gas and detonation occurring, obviously strengthened the security of using.
Below enumerating two kinds of ever-burning flame ventilating mechanisms is illustrated:
Shown in Figure 10,13, the ever-burning flame ventilating mechanism comprises ever-burning flame pipeline 8 and ever-burning flame air valve 9, ever-burning flame pipeline 8 is fixed in the mixed gas passage 4, and ever-burning flame pipeline 8 air inlets are connected with ever-burning flame air valve 10 on being positioned at mixed gas passage 4, and thorax in the kitchen range dish 1 is led in the gas outlet of ever-burning flame pipeline 8.
As Fig. 1,5, shown in 6, the ever-burning flame ventilating mechanism comprises ever-burning flame pipeline 8, ever-burning flame air valve 9 and fixing ventilation bolt 11, the ever-burning flame pipeline 8 that leads to kitchen range dish 1 bottom is positioned at mixed gas passage 4, on kitchen range dish 1, offer and be equipped with and ever-burning flame pipeline 8 corresponding via holes, fixing ventilation bolt 11 passes via hole and is connected with ever-burning flame pipeline 8, fixing ventilation bolt 11 is provided with the air flue 12 excessively that communicates with ever-burning flame pipeline 8, fixing ventilation bolt 11 tops are provided with and cross the venthole 13 that air flue 12 communicates, and are positioned near fixing ventilation bolt 11 kitchen range dish 1 bottoms and are provided with the air passing hole 14 that communicates with mixed gas passage 4.
Shown in Fig. 1,7,8,10,13, the bottom of thorax is provided with and leads flame curved surface 15 in kitchen range dish 1.The effect of leading the flame curved surface is: when combustion gas is sprayed in the kitchen range dish thorax by puff prot, leads the flame curved surface, makes combustion gas upwards, prevented the combustion gas of gushing out from fumarole with after the leading of combustion gas, and interlaced, interfering with each other, the sympathetic response sound that causes sound to ring; After the combustion gas ejection burning, make flame upwards, avoid combustion gas ejection burning after, directly facing to the kitchen range Pan Bi burning on fumarole opposite, prolong the service life of kitchen range dish.
Shown in Fig. 1,10,13, lead flame curved surface 15 and be taper surface, lead be provided with on the flame curved surface 15 with kitchen range dish 1 sidewall on the puff prot 16 corresponding flame grooves 17 of leading.Shown in Fig. 7,8, to lead flame groove 17 upper ends and be positioned at the top of leading flame curved surface 15, the lower end is positioned at the bottom of leading flame curved surface 15.As shown in Figure 7, lead flame groove 17 and can be straight-line groove.As shown in Figure 8, lead flame groove 17 and also can be curved groove.Lead the flame groove and can also be the groove of other form.The effect of leading the flame groove is that combustion gas is moved up along the direction of groove, and the burning back forms good flame forms, the bottom of a pan is heated evenly, and has prolonged the service life of kitchen range dish.
Shown in Fig. 2,3,4, igniting pin 6 external insulations are formed overlapped linking together between the more piece pottery 20 by more piece pottery 20.The overlapped effect that links together is between the more piece pottery 20: because in use, the pottery 2 on igniting pin top is under the high temperature, after service time was long, the pottery 20 on igniting pin 6 tops damaged easily, after the pottery 20 on igniting pin 6 tops damages, just can take down the ceramic segment of damage, other parts are being moved up, just can continue to use, so just avoiding changing igniting pin 6, increase access times, saved cost.
Shown in Fig. 2,3, more piece pottery 20 can overlappingly like this link together: be provided with at every end that saves pottery 20 and be with externally threaded boss 31, the other end is provided with the screw 32 that matches with external screw thread on the boss 31, between the more piece pottery by boss 31 overlapping the linking together of matching with screw 32.
As shown in Figure 4, more piece pottery 20 also can overlappingly like this link together: the end at every joint pottery 20 is provided with tenon 33, the other end is provided with the tongue-and-groove 34 that matches with tenon 33, inserts overlapping linking together in the tongue-and-groove 34 by tenon 33 between the more piece pottery 20.
Shown in Fig. 1,10,13, ignition control circuit 7 comprises power switch 21 and electric ballast 22, and wherein, power supply is connected with the input of electric ballast 22 by power switch 21, the positive terminal of the output of electric ballast 22 is connected with igniting pin 6, and negative pole end is connected with kitchen range dish 1 or kitchen range 2.The protection against the tide of electric ballast and the ability of greasy dirt are strong, have improved the reliability of ignition operation significantly.
The air quantity governor motion is set on mixed gas passage 4.The air quantity governor motion can realize that intake from zero to big electrodeless regulated at will, controls combustion gas and Air mixing ratio well, improves efficiency of combustion significantly.The air quantity governor motion of below enumerating three kinds of forms is illustrated:
As Fig. 1, shown in 9, form one, the air quantity governor motion comprises three-way connection 23, seal cover 24 and adjusting knob 25, wherein, a port of three-way connection 23 is communicated with mixed gas passage 4, another port is communicated with air blast 3 discharge pipes 26, affixed seal cover 24 on the remaining port, be provided with axle 27 on the seal cover 24 versatilely, one end and the adjusting knob 25 of axle 27 are affixed, and the other end is connected with the tubulose spool 28 that can block 26 air-out of air blast 3 discharge pipes, the air port excessively that had the wind passage on the tubulose spool 28 and communicated with mistake wind passage, the described wind passage of crossing communicates with mixed gas passage, crosses air port 29 and communicates with air blast 3 discharge pipes 26.
The air quantity governor motion of above-mentioned first kind of form in use, can drive the rotation of tubulose spool by adjusting knob, the rotation of tubulose spool will make the air port communicate with air blast 3 discharge pipes 26, size according to air pressure, the opening of regulating the air port is big or little, to regulate the large and small of intake, make combustion gas and Air mixing ratio reach best, combustion gas is fully burnt.When not needing to use, the reverse rotation adjusting knob makes the sidewall of tubulose spool block air blast 3 discharge pipes 26 air outlets, to close the air port.
Shown in Figure 10,11,12, the air quantity governor motion comprises adjusting knob 25, axle 27 and blinker 30, wherein, axle 27 is installed on mixed gas passage 4 or the air blast discharge pipe 26 versatilely, one end and the adjusting knob 25 of axle 27 are affixed, the other end is affixed with the blinker that is hinged on mixed gas passage 4 or air blast discharge pipe 26 inwalls, and the size of blinker 30 matches with the internal diameter of mixed gas passage 4 or air blast discharge pipe 26.
The air quantity governor motion of above-mentioned second kind of form in use, driving axle 27 by adjusting knob rotates, the rotation of axle just makes blinker be horizontal, air blast 3 discharge pipes 26 are communicated with mixed gas passage, air promptly is provided, according to the size of air pressure, adjust the position of blinker, to regulate the large and small of intake.When not needing to use, reverse rotation adjusting knob, blinker be with regard to vertical mixed gas passage 4 or the air blast discharge pipe 26 of being positioned at, and promptly closes mixed gas passage 4 or air blast 3 discharge pipes 2 communicate, and promptly stops to provide air.
Shown in Figure 13,14, the air quantity governor motion comprises arc-like sheet 37, three-way connection 23, seal cover 24 and adjusting knob 25, wherein, a port of three-way connection 23 is communicated with mixed gas passage 4, another port is communicated with air blast 3 discharge pipes 26, affixed seal cover 24 on the remaining port, the blinker that is positioned at three-way connection is corresponding with air blast 3 discharge pipes 26, arc-like sheet 37 is connected with an end of axle 27, axle 27 the other end passes seal cover 24 versatilely, and on the termination affixed adjusting knob 25.
The air quantity governor motion of above-mentioned the third form in use, driving axle 27 by adjusting knob rotates, the rotation of axle is removed from the air outlet of air blast 3 discharge pipes 26 with regard to making arc-like sheet 37, air blast 3 discharge pipes 26 are communicated with mixed gas passage, air promptly is provided, according to the size of air pressure, adjust blinker and block the large and small of air blast 3 discharge pipes 26 outlets, to regulate the large and small of intake.When not needing to use, the reverse rotation adjusting knob makes blinker be positioned at the air outlet of air blast 3 discharge pipes 26, blocks the air outlet of air blast 3 discharge pipes 26, referring to Figure 14, promptly stops to provide air.
Described air quantity governor motion can also be other form, must the know-how personnel not operate, and just can realize intake from zero to big electrodeless regulated at will, and it is extremely convenient to operate.
Claims (19)
1. energy-saving burner, comprise kitchen range dish (1), kitchen range (2), air blast (3), mixed gas passage (4), gas inlet (5), igniting pin (6) and ignition control circuit (7), the pin that it is characterized in that lighting a fire is to install like this: go up intrinsic steel sleeve (18) at kitchen range (2), the upper end of this steel sleeve (18) is positioned near kitchen range dish (1) bottom, and it is corresponding with the needle passing hole (19) on kitchen range dish (1) bottom, igniting pin (6) is gapped and pass steel sleeve (18) versatilely, extend the interior thorax of kitchen range dish (1) by needle passing hole (19), the diameter of needle passing hole (19) is greater than the diameter of igniting pin (6), and igniting pin (6) is fixed on the steel sleeve (18) by fixed mechanism.
2. energy-saving burner as claimed in claim 1, it is characterized in that: described fixed mechanism comprises bolt (35) and screw (36), screw (36) is arranged on the wall of steel sleeve (18) middle and lower part, bolt (35) matches with screw (36), and igniting pin (6) pushes against on the inwall of steel sleeve (18) by the front end of bolt (35).
3. energy-saving burner as claimed in claim 1, it is characterized in that: described fixed mechanism is the nut (39) that is provided with in the lower end of steel sleeve (18), has the corresponding centre bore of needle passing hole (6) (38) on this nut (39) with steel sleeve (18), the bottom of igniting pin (6) is provided with and the corresponding screw thread of nut, nut (39), steel sleeve (18) are passed in igniting pin front portion, and the screw thread of igniting pin (6) by its underpart matches with nut (39) and be fixed on the steel sleeve (18).
4. as claim 1,2 or 3 described energy-saving burners, it is characterized in that: igniting pin (6) external insulation is made of overlapped linking together between the more piece pottery (20) more piece pottery (20).
5. energy-saving burner as claimed in claim 4, it is characterized in that more piece pottery (20) is overlapping like this links together: be provided with at an end of every joint pottery (20) and be with externally threaded boss (31), the other end is provided with the screw (32) that matches with external screw thread on the boss (31), between the more piece pottery by boss (31) overlapping the linking together of matching with screw (32).
6. energy-saving burner as claimed in claim 4, it is characterized in that more piece pottery (20) is overlapping like this links together: the end at every joint pottery (20) is provided with tenon (33), the other end is provided with the tongue-and-groove (34) that matches with tenon (33), inserts overlapping linking together in the tongue-and-groove (34) by tenon (33) between the more piece pottery (20).
7. energy-saving burner as claimed in claim 1 is characterized in that: mixed gas passage (4) is provided with the ever-burning flame ventilating mechanism that communicates with the interior thorax of kitchen range dish (1).
8. energy-saving burner as claimed in claim 7, it is characterized in that: the ever-burning flame ventilating mechanism comprises ever-burning flame pipeline (8) and ever-burning flame air valve (9), ever-burning flame pipeline (8) is fixed in the mixed gas passage (4), ever-burning flame pipeline (8) air inlet is connected with ever-burning flame air valve (10) on being positioned at mixed gas passage (4), and the interior thorax of kitchen range dish (1) is led in the gas outlet of ever-burning flame pipeline (8).
9. energy-saving burner as claimed in claim 7, it is characterized in that: the ever-burning flame ventilating mechanism comprises ever-burning flame pipeline (8), ever-burning flame air valve (9) and fixing ventilation bolt (11), the ever-burning flame pipeline (8) that leads to kitchen range dish (1) bottom is positioned at mixed gas passage (4), on kitchen range dish (1), offer and be equipped with and the corresponding via hole of ever-burning flame pipeline (8), fixing ventilation bolt (11) passes via hole and is connected with ever-burning flame pipeline (8), fixing ventilation bolt (11) is provided with the air flue (12) excessively that communicates with ever-burning flame pipeline (8), fixing ventilation bolt (11) top is provided with and crosses the venthole (13) that air flue (12) communicates, and is positioned to be provided with the air passing hole (14) that communicates with mixed gas passage (4) bottom near the kitchen range dish (1) the fixing ventilation bolt (11).
10. energy-saving burner as claimed in claim 1 is characterized in that: the bottom of thorax is provided with and leads flame curved surface (15) in kitchen range dish (1).
11. energy-saving burner as claimed in claim 10 is characterized in that: the described flame curved surface (15) of leading is a taper surface, at the corresponding flame groove (17) of leading of puff prot (16) of leading on last setting of flame curved surface (15) and kitchen range dish (1) sidewall.
12. energy-saving burner as claimed in claim 11 is characterized in that: described flame groove (17) upper end of leading is positioned at the top of leading flame curved surface (15), and the lower end is positioned at the bottom of leading flame curved surface (15).
13. energy-saving burner as claimed in claim 12 is characterized in that: leading flame groove (17) is straight-line groove.
14. energy-saving burner as claimed in claim 12 is characterized in that: leading flame groove (17) is curved groove.
15. energy-saving burner as claimed in claim 1, it is characterized in that: described ignition control circuit (7) comprises power switch (21) and electric ballast (22), wherein, power supply is connected with the input of electric ballast (22) by power switch (21), the positive terminal of the output of electric ballast (22) is connected with igniting pin (6), and negative pole end is connected with kitchen range dish (1) or kitchen range (2).
16. energy-saving burner as claimed in claim 1 is characterized in that: on mixed gas passage (4), the air quantity governor motion is set.
17. energy-saving burner as claimed in claim 16, it is characterized in that: described air quantity governor motion comprises three-way connection (23), seal cover (24) and adjusting knob (25), wherein, a port of three-way connection (23) is communicated with mixed gas passage (4), another port is communicated with air blast (3) discharge pipe (26), affixed seal cover (24) on the remaining port, be provided with axle (27) on the seal cover (24) versatilely, one end and the adjusting knob (25) of axle (27) are affixed, the other end is connected with the tubulose spool (28) that can block air blast (3) discharge pipe (26) air-out, the air port excessively that had the wind passage on the tubulose spool (28) and communicated with mistake wind passage, the described wind passage of crossing communicates with mixed gas passage, crosses air port (29) and communicates with air blast (3) discharge pipe (26).
18. energy-saving burner as claimed in claim 16, it is characterized in that: described air quantity governor motion comprises adjusting knob (25), axle (27) and blinker (30), wherein, axle (27) is installed on mixed gas passage (4) or the air blast discharge pipe (26) versatilely, one end and the adjusting knob (25) of axle (27) are affixed, the other end is affixed with the blinker that is hinged on mixed gas passage (4) or air blast discharge pipe (26) inwall, and the size of blinker (30) matches with the internal diameter of mixed gas passage (4) or air blast discharge pipe (26).
19. energy-saving burner as claimed in claim 16, it is characterized in that: described air quantity governor motion comprises arc-like sheet (37), three-way connection (23), seal cover (24) and adjusting knob (25), wherein, a port of three-way connection (23) is communicated with mixed gas passage (4), another port is communicated with air blast (3) discharge pipe (26), affixed seal cover (24) on the remaining port, the blinker that is positioned at three-way connection is corresponding with air blast (3) discharge pipe (26), arc-like sheet (37) is connected with an end of axle (27), the axle (27) the other end pass seal cover (24) versatilely, and on the termination affixed adjusting knob (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200984176U CN201259221Y (en) | 2008-05-28 | 2008-05-28 | Energy-conserving burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200984176U CN201259221Y (en) | 2008-05-28 | 2008-05-28 | Energy-conserving burner |
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| CN201259221Y true CN201259221Y (en) | 2009-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008200984176U Expired - Fee Related CN201259221Y (en) | 2008-05-28 | 2008-05-28 | Energy-conserving burner |
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| CN (1) | CN201259221Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685851A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Normally open fire ignition burner |
-
2008
- 2008-05-28 CN CNU2008200984176U patent/CN201259221Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685851A (en) * | 2021-07-22 | 2021-11-23 | 安徽翰翔智能技术有限公司 | Normally open fire ignition burner |
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| C14 | Grant of patent or utility model | ||
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20140528 |