CN1908523A - High efficiency fuel gas stove - Google Patents
High efficiency fuel gas stove Download PDFInfo
- Publication number
- CN1908523A CN1908523A CNA2006100577885A CN200610057788A CN1908523A CN 1908523 A CN1908523 A CN 1908523A CN A2006100577885 A CNA2006100577885 A CN A2006100577885A CN 200610057788 A CN200610057788 A CN 200610057788A CN 1908523 A CN1908523 A CN 1908523A
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- Prior art keywords
- burner
- gas
- knob
- mentioned
- poppet
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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
- F24C15/00—Details
- F24C15/10—Tops, e.g. hot plates; Rings
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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
- F24C15/00—Details
- F24C15/08—Foundations or supports plates; Legs or pillars; Casings; Wheels
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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
- F24C3/008—Ranges
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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
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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)
Abstract
The present invention provides an environmental protection type high efficiency fuel gas stove, including a burner, making the mixed gas of the fuel gas and the air combust; a cradle, arranged on the top periphery of the burner used for mount the heated container; a knob, used for adjusting the fuel gas quantity provided to the burner; a gas flow control part, adjusting the fuel gas quantity provided to the burner through the knob; a height adjustment apparatus, used for relatively moving one of the burner and the cradle. Thereby, the distance between the burner head and the cradle is adjusted to the optimum distance according to the combusting gas flow in the burner head, and the maximum heat is transferred to the heated container relative to the gas flow, so the gas consumption is saved and the quantity discharged of the carbon dioxide is reduced.
Description
Technical field
The present invention relates to high efficiency fuel gas stove, in more detail, relate to a kind of high efficiency fuel gas stove, the size that it can jet out flames according to the burner head from gas-cooker makes the distance between burner head and the cooking-vessel maintain optimal state.
Background technology
Usually, gas-cooker is a kind ofly propane flammable gas (LP) and domestic gas etc. are mixed with air and to burn, in order to being loaded with food etc. by the device that container heats that is heated of gratin.
Above-mentioned gas-cooker comprises: the burner that jets out flames; The periphery that is arranged on this burner top is heated the poppet of container in order to placement; Lay the head placement section of said burner head; Combustion gas is mixed with air and provide it to the gas mixing portion of said burner; Be arranged on the igniter that the periphery of said burner head is used to light a fire; Adjusting offers the flow regulator of the gas flow of above-mentioned gas mixing portion.
Because above-mentioned burner for gas stove head and above-mentioned poppet are fixed, so said burner head and be heated between the bottom surface of container and keep certain distance.
Yet the many more flames of burning of gas amount are big more, and the height of flame is just big more; The height of the few more flame of burning of gas amount is just more little.
And, when gas combustion, in the formed flame, to compare with flame envelope (redness), the temperature of internal flame is higher, and in internal flame, the highest temperature is kept on the top of mid portion.
Therefore, when contacting with the bottom surface that is heated container in the highest zone of flame temperature, the firing rate of heating object is the fastest.
Summary of the invention
Therefore, because in existing gas-cooker, the fixed distance of burner head and poppet, and the size of flame how much changing according to the burning flow, thereby pass to that the heat that is heated container can not transmit to greatest extent and must the relatively long time of burning, thereby cause the use waste of gas, hypoxgia when indoor use, the generation of carbon dioxide increases simultaneously.
In view of above-mentioned the problems of the prior art, the gas-cooker that the purpose of this invention is to provide a kind of environment-friendly type high thermal efficiency, it can become optimal distance with burner head with the distance adjustment that is heated between the container according to the gas flow of burner head burning, thereby make relative gas flow to greatest extent heat transferred be heated container, and the discharge rate of carbon dioxide is reduced by reducing gas consumption.
In addition, the purpose of this invention is to provide a kind of high efficiency fuel gas stove, it can regulate the combustion intensity of burner with digital form, and according to the combustion intensity adjusting burner of burner and the interval between the poppet.
To achieve these goals, high efficiency fuel gas stove of the present invention comprises: burner makes combustion gas and Air mixing gas combustion; Poppet is arranged on the top periphery of said burner, is heated container in order to lay; Knob offers the amount of the combustion gas of said burner in order to adjusting; The gas flow adjusting portion by regulating above-mentioned knob, is regulated the amount of the combustion gas that offers said burner; Arrangement for adjusting height, in said burner and the above-mentioned poppet any relatively moved, with when flow that above-mentioned knob makes the combustion gas that offers said burner increases the distance between said burner and the above-mentioned poppet being become greatly, the distance between said burner and the above-mentioned poppet is diminished by regulating.
In the case, preferably, above-mentioned arrangement for adjusting height and above-mentioned gas flow control division and the interlock of above-mentioned knob.
First embodiment of the invention, above-mentioned arrangement for adjusting height comprises: first and second guide posts are vertically set on the periphery of said burner; First and second slide blocks combine said burner slidably with above-mentioned first and second guide posts; Tooth bar is arranged on the side of at least one slide block in above-mentioned first and second slide blocks; Pinion is with above-mentioned tooth bar engagement; Power transmission member connects above-mentioned pinion and above-mentioned knob, in order to give above-mentioned pinion with the force transmission of above-mentioned knob.
In addition, second embodiment of the invention, above-mentioned arrangement for adjusting height comprises: first and second guide posts are vertically set on the periphery of said burner; First and second slide blocks combine said burner slidably with above-mentioned first and second guide posts; Elastic device is arranged between above-mentioned guide post and the said burner, along a direction pushing said burner; Draw-gear is connected an end of said burner, provides traction along the direction corresponding to above-mentioned elastic device.Above-mentioned draw-gear is driven by the load that the knob with the above-mentioned gas flow control division is connected.
In the case, above-mentioned elastic device can be made of compression spring that is arranged on the said burner below or the extension spring that is arranged on the said burner top.
According to the 3rd embodiment of the present invention, above-mentioned arrangement for adjusting height comprises: ground jack changes the height that is formed by four jiaos of connecting rods by the rotation drive screw; Power transmission member is connected with above-mentioned knob with above-mentioned drive screw, in order to give above-mentioned drive screw with the force transmission of above-mentioned knob.In four folding parts forming by above-mentioned four jiaos of connecting rods, the upper end is fixed on the said burner, the bottom is fixed on the bottom of above-mentioned gas-cooker, and other corresponding two folding parts are connected respectively on the screw, and above-mentioned drive screw is connected with above-mentioned two screw threads.
According to the 4th embodiment of the present invention, above-mentioned arrangement for adjusting height can comprise: first and second guide posts are vertically set on the bottom of above-mentioned poppet; First and second cylinders combine said burner slidably with above-mentioned first and second guide posts; Tooth bar is arranged on the side of at least one cylinder in above-mentioned first and second cylinders; Pinion is with above-mentioned tooth bar engagement; Power transmission member connects above-mentioned pinion and above-mentioned knob, in order to give above-mentioned pinion with the force transmission of above-mentioned knob.
According to the 5th embodiment of the present invention, above-mentioned arrangement for adjusting height can comprise: first and second cramp bars are connected the bottom of above-mentioned poppet; Support plate supports above-mentioned cramp bar; Ground jack drives above-mentioned support plate along last/following direction; Power transmission member connects above-mentioned ground jack and above-mentioned knob, in order to give above-mentioned ground jack with the force transmission of above-mentioned knob.
Above-mentioned first to the 3rd embodiment is that poppet is fixed and regulated the structure of burner height by arrangement for adjusting height; The the 4th and the 5th embodiment is that burner is fixed and the structure of regulating the poppet height by arrangement for adjusting height.
In the arrangement for adjusting height of the described adjusting poppet of the 4th and the 5th embodiment height, owing to place the weight on the poppet to be applied on the poppet by cooking-vessel, therefore compare with the described arrangement for adjusting height of first to the 3rd embodiment need be bigger driving force.
In addition, in high efficiency fuel gas stove according to the present invention, the present invention includes: burner makes combustion gas and Air mixing gas combustion; Poppet is arranged on the top periphery of said burner, is heated container in order to lay; Knob offers the amount of the combustion gas of said burner in order to adjusting; The gas flow adjusting portion by regulating above-mentioned knob, is regulated the amount of the combustion gas that offers said burner; The sliding bearing device vertically supports said burner slidably; Arrangement for adjusting height when flow that above-mentioned knob makes the combustion gas that offers said burner increases said burner being descended by regulating, makes said burner rise when gas flow reduces.
In the case, above-mentioned knob has the structure of rotary or rectilinearly-movable.
In addition, in high efficiency fuel gas stove according to the present invention, the present invention includes: burner makes combustion gas and Air mixing gas combustion; Poppet is arranged on the top periphery of said burner, is heated container in order to lay; A plurality of selector buttons provide the selection of many gears for the gas quantity that offers said burner; Gas flow regulating valve, the amount of regulating the combustion gas that offers said burner; The sliding bearing device vertically supports said burner slidably; Control device, produce first control signal and second control signal, above-mentioned first control signal is used for responding the selection of any button in a plurality of selector buttons, set corresponding burner height, so that said burner is descended, said burner is risen, and above-mentioned second control signal is used for setting the above-mentioned gas flow control valve, so that the gas quantity corresponding with selected button to be provided; The burner height adjusting device responds above-mentioned first control signal, regulates the height of said burner.
In above-mentioned gas-cooker, can utilize a plurality of selector buttons to regulate the combustion intensity of burners, thus burner is become optimal state with distance adjustment between the poppet.
Gas-cooker of the present invention, can burner be become optimal distance with the distance adjustment that is heated between the container according to the gas flow that in gas-cooker, burns, with the gas flow that is burnt accordingly to greatest extent heat be delivered to and be heated container, thereby can reduce the consumption of gas.
And, because gas-cooker of the present invention can make the thermal loss minimum, the burning of gas amount is reduced, thereby the discharge rate of carbon dioxide is reduced, make the environmental pollution minimum.
Description of drawings
Fig. 1 is the figure that is used to illustrate first embodiment of the invention;
Fig. 2 is the figure that is used to illustrate second embodiment of the invention;
Fig. 3 is the figure that is used to illustrate third embodiment of the invention;
Fig. 4 is the figure that is used to illustrate four embodiment of the invention;
Fig. 5 is the figure that is used to illustrate fifth embodiment of the invention;
Fig. 6 is the figure that is used to illustrate sixth embodiment of the invention;
Fig. 7 is the structure chart according to the control system of the 7th embodiment of the present invention.
Symbol description
10,20,30,40,50,60 burner heads
11,21,31,41,51,61 head placement sections
12,22,32,42,52,62 gas mixing portions
13,23,33,43,53,63 poppets
The specific embodiment
Below, with reference to accompanying drawing the preferred embodiments of the present invention are described.
In high efficiency fuel gas stove according to the present invention, the size of the flame that six bases change with the flow of the combustion gas of being burnt is provided, (it comprises: the gas mixing portion that combustion gas is mixed with air relatively to regulate burner; Light the igniter of mist; The burner head of combustion mixture body; Be connected and lay the head placement section of said burner head with above-mentioned gas mixing portion) and poppet between the embodiment of distance.
1. first embodiment (with reference to Fig. 1)
As shown in Figure 1, first embodiment of the present invention is a kind of mode of regulating burner height by rack and pinion, with respect to the poppet 13 on the upper plate 14 that is fixedly installed on gas-cooker, regulate the height of the burner B1 that constitutes by the head placement section 11 of laying burner head 10 and gas mixing portion 12.
Relatively regulate the height of this burner B1 for the rotation of the knob 1 by the adjustments of gas flow, in the first embodiment, guide post 15 is fixedly installed between above-mentioned upper plate 14 and the gas-cooker lower end, combine with guide post 15 and movable sliding block 16 attached to said burner B1 (for example, head placement section 11) a side, a side or both sides at above-mentioned slide block 16 are provided with tooth bar 17, and pinion 18 and above-mentioned tooth bar 17 are rotatably meshed, with above/following this tooth bar 17 that drives.
In addition, the axle of this pinion 18 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 12, and is connected with the knob 1 of adjustments of gas flow.
In addition because above-mentioned load 2 is connected between above-mentioned knob 1 and the above-mentioned pinion 18, so to make above-mentioned pinion 18 and above-mentioned tooth bar 17 near, preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3.
Therefore, when the user operated gas-cooker, if make the rotation counterclockwise of above-mentioned knob 1, then the rotation with this knob 1 linked, above-mentioned load 2 rotation counterclockwise, thus also rotation counterclockwise of above-mentioned pinion 18 moves down above-mentioned tooth bar 17.
That is to say, make above-mentioned knob 1 rotation counterclockwise, when making the intensity of gas flame more and more become big, said burner B1 with place above-mentioned poppet 13 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, make the rotation of above-mentioned knob 1 clockwise direction, the intensity that makes gas flame more and more hour, said burner B1 diminishes therewith with distance between the cooking-vessel with being directly proportional.
So said burner B1 sets owing to being directly proportional with the intensity of gas flame with the distance between the cooking-vessel, thereby cooking-vessel can be placed the peak flame temperature part.
Therefore, if adopt the described burner height governor motion of first embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby gas consumption is minimized, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
2. second embodiment (with reference to Fig. 2)
As shown in Figure 2, second embodiment of the present invention is a kind of mode of utilizing the flexible adjustment burner height of spring, with respect to the poppet 23 on the upper plate 24 that is fixedly installed on gas-cooker, regulate the height of the burner B2 that constitutes by the head placement section 21 of laying burner head 20 and gas mixing portion 21.
Relatively regulate the height of this burner B2 for the rotation of the knob 1 by the adjustments of gas flow, in second embodiment, between above-mentioned upper plate 24 and gas-cooker lower end, fixedly install guide post 25, combine with this guide post 25 and movable sliding block 26 attached to a side of said burner B2 (for example, the head placement section 21).
In addition, compression spring 27 is housed between the bottom of above-mentioned slide block 26 and above-mentioned guide post 25, after said burner B2 is upwards lifted by above-mentioned compression spring 27, one side of steel wire 29 is fixed on the bottom of said burner B2, draw these steel wires 29 by traction wheel 28, thereby can regulate the position of said burner B2.
The axle of above-mentioned traction wheel 28 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 22, and is connected with the knob 1 of adjustments of gas flow.
Above-mentioned load 2 is identical with above-mentioned first embodiment, is connected between above-mentioned knob 1 and the above-mentioned traction wheel 28.Preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3, so that this traction wheel 28 stably rotates.
Therefore, operate gas-cooker, if make the rotation counterclockwise of above-mentioned knob 1 in order to make the user, then the rotation with this knob 1 links, above-mentioned load 2 rotation counterclockwise, thus above-mentioned traction wheel 28 also counterclockwise rotates and spurs above-mentioned steel wire 29, and said burner B2 is moved down.
That is to say, make above-mentioned knob 1 rotation counterclockwise, when making the intensity of gas flame more and more become big, said burner B2 with place above-mentioned poppet 23 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, make the rotation of above-mentioned knob 1 clockwise direction, when the intensity of gas flame is more and more diminished, the ground that is directly proportional therewith, the distance between said burner B2 and the cooking-vessel diminishes.
Therefore, if adopt the described burner height governor motion of second embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby can make the gas consumption minimum, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
3. the 3rd embodiment (with reference to Fig. 3)
As shown in Figure 3, the 3rd embodiment of the present invention is identical with above-mentioned second embodiment, it is a kind of mode of utilizing the flexible adjustment burner height of spring, with respect to the poppet 33 on the upper plate 34 that is fixed on gas-cooker, regulate the height of the burner B3 that constitutes by the head placement section 31 of laying burner head 30 and gas mixing portion 32.
In order to regulate the height of this burner B3, in the 3rd embodiment, between above-mentioned upper plate 34 and gas-cooker bottom, guide post 35 is set, combine with this guide post 35 and movable sliding block 36 attached to a side of said burner B3 (for example, the head placement section 31).
In addition, between above-mentioned slide block 36 and above-mentioned upper plate 34, extension spring 37 is installed, after said burner B3 is upwards lifted by above-mentioned extension spring 37, one side of steel wire 39 is fixed on the bottom of said burner B3, draw these steel wires 39 by traction wheel 38, thereby can regulate the position of said burner B3.
The axle of above-mentioned traction wheel 38 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 32, and is connected with the knob 1 of adjustments of gas flow.
Above-mentioned load 2 is identical with above-mentioned first embodiment, is connected between above-mentioned knob 1 and the above-mentioned traction wheel 38, and preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3, so that this traction wheel 38 stably rotates.
Therefore, operate gas-cooker, if make the rotation counterclockwise of above-mentioned knob 1 in order to make the user, then the rotation with this knob 1 links, above-mentioned load 2 rotation counterclockwise, thus above-mentioned traction wheel 38 also counterclockwise rotates and spurs above-mentioned steel wire 39, and said burner B3 is moved down.
That is to say,, make the intensity of gas flame increasing making above-mentioned knob 1 rotation counterclockwise, said burner B3 with place above-mentioned poppet 33 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, making the rotation of above-mentioned knob 1 clockwise direction, make the intensity of gas flame more and more littler, said burner B3 diminishes therewith with distance between the cooking-vessel with being directly proportional.
Therefore, if adopt the described burner height governor motion of third embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby can make the gas consumption minimum, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
4. the 4th embodiment (with reference to Fig. 4)
As shown in Figure 4, the 4th embodiment of the present invention is a kind of mode of utilizing four jiaos of link type ground jacks to regulate burner height, with respect to the poppet 43 on the upper plate 44 that is fixed on gas-cooker, regulate the height of the burner B4 that constitutes by the head placement section 41 of laying burner head 40 and gas mixing portion 42.
In order to regulate the height of this burner B4, in the 4th embodiment, between above-mentioned upper plate 44 and gas-cooker lower end, guide post 45 is set, combine with this guide post 45 and movable sliding block 46 attached to said burner B4 (for example, head placement section 41) a side, under this state, utilize the ground jack of four jiaos of connecting rods (47a-47d) to be fixedly installed between the bottom of the bottom of said burner B4 and gas-cooker.
Above-mentioned ground jack 47 comprises above-mentioned four jiaos of connecting rods (47a-47d), two screw 47e, 47f and drive screw 48, in the folding part of being formed by four connecting rods (47a-47d), the upper end is fixed on the said burner, the bottom is fixed on the bottom of gas-cooker, and other corresponding mutually two folding parts are connected respectively on screw 47e, the 47f.Drive screw 48 and this two screw 47e, 47f are threaded.
The axle of the drive screw 48 of above-mentioned ground jack 47 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 42, and is connected with the knob 1 of adjustments of gas flow.
Above-mentioned load 2 is identical with above-mentioned first embodiment, is connected between above-mentioned knob 1 and the above-mentioned drive screw 48.Preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3, so that this drive screw 48 stably rotates.
Therefore, in order to make the user operate gas-cooker, if make the rotation counterclockwise of above-mentioned knob 1, then the rotation with this knob 1 links, above-mentioned load 2 rotation counterclockwise, thereby above-mentioned drive screw 48 also counterclockwise rotates and the height of four jiaos of connecting rods of above-mentioned ground jack 47 is diminished, thereby said burner B4 is moved down.
That is to say, make above-mentioned knob 1 rotation counterclockwise, when making the intensity of gas flame increasing, said burner B4 with place above-mentioned poppet 43 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, make the rotation of above-mentioned knob 1 clockwise direction, the intensity that makes gas flame more and more hour, said burner B4 diminishes therewith with distance between the cooking-vessel with being directly proportional.
Therefore, if adopt the described burner height governor motion of four embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby can make the gas consumption minimum, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
5. the 5th embodiment (with reference to Fig. 5)
As shown in Figure 5, the 5th embodiment of the present invention is different with above-mentioned first to fourth embodiment, it is a kind of embodiment that under the state of fixed combustion device B5, poppet 53 is moved up and down, with respect to mixing the burner B5 that portion 52 constitutes with gas, regulate the height of poppet 53 by head placement section 51 and burner head 50.Head placement section 51 and burner head 50 are fixed on the burner supporting station 55 of upper plate 54 belows of being located at gas-cooker.
Relatively regulate the height of this poppet 53 for the rotation of the knob 1 by the adjustments of gas flow, in the 5th embodiment, be connected with cylinder 57 in the bottom of above-mentioned poppet 53, can make an end of the guide post 56 that cylinder 57 moves up and down be fixed on the bottom of gas-cooker.
And, in a side of cylinder 57 tooth bar 58 is set, the pinion 59 with this tooth bar 58 engagements rotatably is set, with above/this tooth bar 57 of driving down.In addition, the axle of this pinion 59 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 52, and is connected with the knob 1 of adjustments of gas flow.
Above-mentioned load 2 is connected between above-mentioned knob 1 and the above-mentioned pinion 59, and preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3 so that above-mentioned pinion 59 and above-mentioned tooth bar 58 near.
In the above-described 5th embodiment, the intensity of the gas flame of gas-cooker is big more just to need to make above-mentioned poppet 53 to rise more, preferably, when gas-cooker work, the mode that is rotated in a clockwise direction that is set at is moved in the igniting of above-mentioned knob 1.
Therefore, operate gas-cooker in order to make the user, if make above-mentioned knob 1 clockwise direction rotation, then the rotation with this knob 1 links, above-mentioned load 2 clockwise directions rotation, thus also clockwise direction rotation of above-mentioned pinion 59 moves up above-mentioned tooth bar 58.
That is to say, make the rotation of above-mentioned knob 1 clockwise direction, when making the intensity of gas flame more and more become big, said burner B5 with place above-mentioned poppet 53 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, make above-mentioned knob 1 rotation counterclockwise, when the intensity of gas flame was more and more diminished, said burner B5 diminished therewith with distance between the cooking-vessel with being directly proportional.
So said burner B5 sets owing to being directly proportional with the intensity of gas flame with the distance between the cooking-vessel, thereby cooking-vessel can be placed the peak flame temperature part.
Therefore, if adopt the described burner height governor motion of fifth embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby can make the gas consumption minimum, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
6. the 6th embodiment (with reference to Fig. 6)
As shown in Figure 6, the 6th embodiment of the present invention is identical with above-mentioned the 5th embodiment, be a kind of embodiment that poppet 63 is moved up and down,, regulate the height of poppet 63 with respect to mixing the burner B6 that portion 62 constitutes with gas by head placement section 61 and burner head 60.Head placement section 61 and burner head 60 are fixed on the burner supporting station 65 of upper plate 64 belows of being located at gas-cooker.
In order to regulate the height of this poppet 63, in the 6th embodiment, be connected with cramp bar 66 in the bottom of above-mentioned poppet 63, cramp bar 66 is fixed on the support plate 67 that is positioned at gas mixing portion 62 lower positions.In addition, this support plate 67 can utilize this ground jack 68 to regulate the height of above-mentioned poppet 63 by ground jack 68 supportings of using in the above-described 4th embodiment.
And the axle of the drive screw 69 of above-mentioned ground jack 68 is connected to an end of load 2, and the other end of this load 2 is connected with the gas flow adjusting portion (not shown) of the inflow entrance that is arranged on gas mixing portion 62, and is connected with the knob 1 of adjustments of gas flow.
Above-mentioned load 2 is connected between above-mentioned knob 1 and the above-mentioned drive screw 69.Preferably, above-mentioned load 2 can be rotated to support on the guider 4 that is arranged on the other supporting station 3, so that this drive screw 69 stably rotates.
In the above-described 6th embodiment, the intensity of the gas flame of gas-cooker is big more just needs to make above-mentioned poppet 63 to rise more.Preferably, when gas-cooker is worked, the igniting of above-mentioned knob 1 action is set at the mode that is rotated in a clockwise direction.
Therefore, when the user operates gas-cooker, if make above-mentioned knob 1 clockwise direction rotation, then the rotation with this knob 1 links, above-mentioned load 2 clockwise directions rotation, thereby above-mentioned drive screw 69 clockwise directions rotation also makes the height of four jiaos of connecting rods of above-mentioned ground jack 68 become big, and above-mentioned poppet 63 is moved up.
That is to say, make the rotation of above-mentioned knob 1 clockwise direction, when making the intensity of gas flame increasing, said burner B6 with place above-mentioned poppet 63 on cooking-vessel between distance change is greatly with being directly proportional therewith; In contrast, making above-mentioned knob 1 rotation counterclockwise, the intensity of gas flame is more and more diminished, said burner B6 diminishes therewith with distance between the cooking-vessel with being directly proportional.
So said burner B6 sets owing to being directly proportional with the intensity of gas flame with the distance between the cooking-vessel, thereby cooking-vessel can be placed the peak flame temperature part.
Therefore, if adopt the described burner height governor motion of sixth embodiment of the invention, then owing to can the most suitably set distance between burner and the cooking-vessel according to the position of rotation of knob, thereby can make the gas consumption minimum, the discharge rate of the carbon dioxide that is produced by gas combustion is reduced.
In the above-described embodiment, enumerated by a rotation knob and regulated the igniting of gas-cooker and the structure of flame intensity describes as an example, even but under situation, also can easily be suitable for the slidingtype flame intensity adjusting device that is used to light the igniter of flame and is used to regulate flame intensity.
For example, above-mentioned second and the situation of the 3rd embodiment under, the pulley that direction conversion usefulness can be set is to replace above-mentioned traction wheel 28, the steel wire 29 of pulley back segment is connected on the slidingtype flame intensity adjusting device, and the straight line by the flame intensity adjusting device moves the height that can change burner.
In addition, in above-mentioned first to the 6th embodiment,, as shown in Figure 7, also can make it into digital form though utilize the flame intensity adjusting device of manual ignition mode and analog form.
Promptly, utilize and be provided with the microcomputer 71 of ROM and RAM, A/D and D/A converter etc. integratedly as signal processing apparatus, input at microcomputer 71 is connected with button panel 70, and it comprises: the button ignition switch 70a and the fire button 70b that are used to carry out gas combustion range ignition and fire extinguishing action; And be used to select for example 1 grade to 4 grades flame selector button 70c of flame intensity.
In addition, output at above-mentioned microcomputer (micom) 71 is connected with: actuator 72, its according to the corresponding flame intensity of selection of selection gear and the above-mentioned fire button 70b of the selected above-mentioned flame selector button 70c of user, change the valve of adjustments of gas flow control division (not shown); Drive motor 73, its selection gear with above-mentioned flame selector button 70c is corresponding and drive above-mentioned pinion 18 in first embodiment to change the height of said burner B1; Igniter 74, it carries out the igniting of gas-cooker by the action of above-mentioned button ignition switch 70a.
In the case, also can only use the valve and the pinion of a The driving motor control gas flow adjusting portion.In addition, the valve of gas flow adjusting portion also can adopt the valve of regulating its switching amount in the electronics mode.
In the above-described 7th embodiment, if the user selects above-mentioned button ignition switch 70a, then above-mentioned microcomputer 71 responds this and makes above-mentioned igniter 74 actions, and above-mentioned igniter 74 is moved in a well-known manner, and it is 1 grade that flame intensity is lighted.Next, if the user selects the above-mentioned flame selector button 70c of desirable flame intensity, the signal that then above-mentioned microcomputer 71 affirmations are imported, and the control signal of correspondence offers above-mentioned actuator and drive motor 72,73 therewith.
Its result, above-mentioned actuator 72 according to the corresponding flame intensity of selection gear of selected above-mentioned flame selector button 70c, change the valve of adjustments of gas flow control division (not shown), the selection gear of drive motor 73 and above-mentioned flame selector button 70c is corresponding and drive above-mentioned pinion 18 in first embodiment with the height of change said burner B1.In addition, under the situation that the valve of gas flow adjusting portion is controlled in the electronics mode, can not need above-mentioned actuator 72, but control signal is directly imposed on the valve of gas flow adjusting portion, thereby set the switching angle of valve.
In addition, similar to the above, for other embodiment, also can regulate by the digital form realization igniting/fire extinguishing of use microcomputer and the height between flame intensity adjusting device and burner and the poppet.
The present invention with said structure, because when passing through the knob adjustments of gas flow of gas flow adjusting portion, by regulating the height of this burner or poppet with the arrangement for adjusting height of this knob interlock, therefore, the distance if flame is big between said burner and the above-mentioned poppet becomes greatly; Distance if flame is little between said burner and the above-mentioned poppet diminishes, so the upper end of flame always contacts with the bottom surface that is heated container, thereby makes the thermal loss minimum.
Claims (11)
1. a high efficiency fuel gas stove is characterized in that, comprising:
Burner makes combustion gas and Air mixing gas combustion;
Poppet is arranged on the top periphery of described burner, is heated container in order to lay;
Knob offers the amount of the combustion gas of described burner in order to adjusting;
The gas flow adjusting portion, the amount of regulating the combustion gas that offers described burner by described knob;
Arrangement for adjusting height, one of described burner and described poppet are moved with respect to another, when the adjusting by described knob increases the flow of the combustion gas that offers described burner, make the distance between described burner and the described poppet become big, when gas flow reduces, the distance between described burner and the described poppet is diminished.
2. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height and described gas flow adjusting portion and the interlock of described knob.
3. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height comprises:
First and second guide posts are vertically set on the periphery of described burner;
First and second slide blocks combine described burner slidably with described first and second guide posts;
Tooth bar is arranged on the side of at least one slide block in described first and second slide blocks;
Pinion is with described tooth bar engagement;
Power transmission member connects described pinion and described knob, in order to give described pinion with the force transmission of described knob.
4. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height comprises:
First and second guide posts are vertically set on the periphery of described burner;
First and second slide blocks combine described burner slidably with described first and second guide posts;
Elastic device is combined between described guide post and the described burner, pushes described burner along a direction;
Draw-gear is connected an end of described burner, provides traction along the direction corresponding to described elastic device,
Described draw-gear is driven by the load that the knob with described gas flow adjusting portion is connected.
5. high efficiency fuel gas stove according to claim 4 is characterized in that, described elastic device is made of compression spring that is arranged on described burner below or the extension spring that is arranged on described burner top.
6. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height comprises:
Ground jack changes the height that is formed by four jiaos of connecting rods by the rotation drive screw;
Power transmission member is connected with described knob with described drive screw, in order to giving described drive screw with the force transmission of described knob,
In four folding parts forming by described four jiaos of connecting rods, the upper end is fixed on the described burner, the bottom is fixed on the bottom of described gas-cooker, and other corresponding two folding parts are connected respectively on the screw, and described drive screw is connected with described two screw threads.
7. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height comprises:
First and second guide posts are vertically set on the bottom of described poppet;
First and second cylinders combine described burner slidably with described first and second guide posts;
Tooth bar is arranged on the side of at least one cylinder in described first and second cylinders;
Pinion is with described tooth bar engagement;
Power transmission member connects described pinion and described knob, in order to give described pinion with the force transmission of described knob.
8. high efficiency fuel gas stove according to claim 1 is characterized in that, described arrangement for adjusting height comprises:
First and second cramp bars are connected the bottom of described poppet;
Support plate supports described cramp bar;
Ground jack drives described support plate along last/following direction;
Power transmission member connects described ground jack and described knob, in order to give described ground jack with the force transmission of described knob.
9. a high efficiency fuel gas stove is characterized in that, comprising:
Burner makes combustion gas and Air mixing gas combustion;
Poppet is arranged on the top periphery of described burner, is heated container in order to lay;
Knob offers the amount of the combustion gas of described burner in order to adjusting;
The gas flow adjusting portion by regulating described knob, is regulated the amount of the combustion gas that offers described burner;
The sliding bearing device vertically supports described burner slidably;
Arrangement for adjusting height when flow that described knob makes the combustion gas that offers described burner increases described burner being descended by regulating, makes described burner rise if gas flow reduces.
10. high efficiency fuel gas stove according to claim 9 is characterized in that described knob has the structure of rotary or rectilinearly-movable.
11. a high efficiency fuel gas stove is characterized in that, comprising:
Burner makes combustion gas and Air mixing gas combustion;
Poppet is arranged on the top periphery of described burner, is heated container in order to lay;
A plurality of selector buttons provide the selection of many gears for the amount of the combustion gas that offers described burner;
Gas flow regulating valve, the amount of regulating the combustion gas that offers described burner;
The sliding bearing device vertically supports described burner slidably;
Control device, produce first control signal and second control signal, described first control signal responds the selection of any button in a plurality of selector buttons, set the height of corresponding burner, described second control signal is set described gas flow regulating valve, so that the gas quantity corresponding with selected button to be provided, increases if offer the gas flow of described burner, described burner is descended, described burner is risen;
The burner height adjusting device responds described first control signal, regulates the height of described burner.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050071433A KR20070016618A (en) | 2005-08-04 | 2005-08-04 | Gas Range Having High Degree of Heat Efficiency |
| KR1020050071433 | 2005-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1908523A true CN1908523A (en) | 2007-02-07 |
Family
ID=37699701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100577885A Pending CN1908523A (en) | 2005-08-04 | 2006-02-27 | High efficiency fuel gas stove |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20070016618A (en) |
| CN (1) | CN1908523A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088841A1 (en) * | 2009-02-05 | 2010-08-12 | Bai Shiliang | Height-adjustable stove rack for gas stove |
| CN106642220A (en) * | 2016-12-15 | 2017-05-10 | 佛山市澳士顿电器科技有限公司 | Multi-head lift-type infrared oven |
| CN109611896A (en) * | 2018-11-23 | 2019-04-12 | 吴利琴 | A kind of flames of anger integrated kitchen range |
| CN110925809A (en) * | 2019-12-09 | 2020-03-27 | 洪怀 | Auxiliary use equipment for controlling height of gas stove by switching on and off gas |
| CN112161265A (en) * | 2020-09-27 | 2021-01-01 | 王中华 | Intelligent gas burner |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100871937B1 (en) * | 2007-04-27 | 2008-12-08 | 조두행 | Burner for cooking food |
| CN109084340B (en) * | 2018-09-25 | 2024-03-29 | 南京英维尔科技服务有限公司 | Self-balancing intelligent gas stove and balance control method |
-
2005
- 2005-08-04 KR KR1020050071433A patent/KR20070016618A/en not_active Application Discontinuation
-
2006
- 2006-02-27 CN CNA2006100577885A patent/CN1908523A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010088841A1 (en) * | 2009-02-05 | 2010-08-12 | Bai Shiliang | Height-adjustable stove rack for gas stove |
| CN106642220A (en) * | 2016-12-15 | 2017-05-10 | 佛山市澳士顿电器科技有限公司 | Multi-head lift-type infrared oven |
| CN109611896A (en) * | 2018-11-23 | 2019-04-12 | 吴利琴 | A kind of flames of anger integrated kitchen range |
| CN110925809A (en) * | 2019-12-09 | 2020-03-27 | 洪怀 | Auxiliary use equipment for controlling height of gas stove by switching on and off gas |
| CN112161265A (en) * | 2020-09-27 | 2021-01-01 | 王中华 | Intelligent gas burner |
| CN112161265B (en) * | 2020-09-27 | 2022-10-11 | 王中华 | Gas burner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070016618A (en) | 2007-02-08 |
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