CN102121716B - Infrared gas range with easy-to-clean burner - Google Patents
Infrared gas range with easy-to-clean burner Download PDFInfo
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- CN102121716B CN102121716B CN2011100892664A CN201110089266A CN102121716B CN 102121716 B CN102121716 B CN 102121716B CN 2011100892664 A CN2011100892664 A CN 2011100892664A CN 201110089266 A CN201110089266 A CN 201110089266A CN 102121716 B CN102121716 B CN 102121716B
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- 238000009826 distribution Methods 0.000 claims abstract description 170
- 238000010438 heat treatment Methods 0.000 claims abstract description 126
- 238000013507 mapping Methods 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 38
- 239000000523 sample Substances 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 13
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- 230000006698 induction Effects 0.000 claims description 8
- 239000000567 combustion gas Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
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- 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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Abstract
An infrared gas stove with an easy-to-clean burner is composed of a burner 1 and a gas stove main body 2, wherein the burner comprises a burner main body 3 and a heating plate assembly 4; the heating plate assembly is composed of a heating plate 5, an air distribution disc 6, an outer ring positioning ring 7, an inner ring positioning ring 8, an outer ring positioning ring locking device 9 and an inner ring positioning ring locking device 10, the heating plate is arranged on the air distribution disc, and the heating plate and the air distribution disc are connected into a whole through the outer ring positioning ring, the inner ring positioning ring, the outer ring positioning ring locking device and the inner ring positioning ring locking device; the cylindrical surface sections 601 and 602 on the air distributing disc in the heating plate assembly are in clearance fit with the corresponding cylindrical surface sections 301 and 302 on the burner main body along the radial direction, so that the heating plate assembly is connected with the burner main body; the heating plate assembly is easy to detach for cleaning, and the heat collecting reflection section is arranged on the heating plate assembly, so that the problem that an infrared gas stove burner is not easy to clean is effectively solved, and the energy-saving and environment-friendly effects are obvious.
Description
Technical field
The present invention relates to gas-cooker, the infrared gas stove that is prone to the clean burning device particularly is housed.
Background technology
Infrared gas stove more and more receives consumer's concern and likes because energy-saving and environmental protection are remarkably productive.
The burner of infrared gas stove, its heating board adopt porous ceramic plate or metal beehive material to process more, and with high temperature resistant adhesives heating board and burner body are bonded as one, and burner is fixed on the gas-cooker drain pan; Heating board surface aperture gathers, and forms the required fire output hole of burning.
All there is a common big problem in various infrared gas stoves in the market, and in the use, the heating board that has burnt is easy to by obstructions such as liquid, fouls, causes kitchen range normally not use.
Because its heating board of burner of infrared gas stove is bonded on the burner body and can not pulls down, and burner is fixed on the kitchen range drain pan and can not pulls down, and causes the foul that is difficult to the heating board surface effectively to be removed; Especially, when liquid such as soup, water drop in a large number on heating board, not only can cause heating board surface fire output hole to stop up in a large number, even liquid can be inner through fire output hole entering burner inside or kitchen range, causes kitchen range normally not use.The burner dress gas-cooker with metal beehive material heating board is arranged on the market,, the gas-cooker several hrs can not be used in case soup, water drop in a large number on heating board.It is inner that liquid such as soup, water gets into burner through the heating board fire output hole, if can not get removing timely and effectively, also can cause the kitchen range internal corrosion.
For infrared gas stove, no matter its burner is to adopt ceramic material heating board, metal beehive material heating board, still adopt the other materials heating board, all can't avoid the cleaning problems of burner heating board.How can foul on the infrared gas stove heating board or liquid effectively be removed, to guarantee that kitchen range can normally use, this is the problem that infrared gas stove develops required solution.
Summary of the invention
The present invention puts forward to the problems referred to above just, and its purpose just provides the infrared gas stove that a kind of burner heating board is installed and removed and cleaned easily.
The present invention is made up of two independent inventions of same design, is described in detail the present invention below and how realizes.
Invention 1: igniting pin and blowout protection probe place the infrared gas stove in burner centre
The infrared gas stove that is prone to the clean burning device is housed; Form by burner and gas-cooker main body; Burner comprises burner body and heating board assembly; Heating board assembly centre is provided with cavity, and igniting pin on the gas-cooker main body and blowout protection probe are installed in the cavity in burner centre; The heating board assembly is made up of air distribution disk, outer shroud centring ring, interior loop mapping circle and centring ring locking device, and heating board is installed on the air distribution disk, through outer shroud centring ring, interior loop mapping circle and centring ring locking device, heating board and air distribution disk is connected as a single entity; The heating board assembly is installed on the burner body; Through radially keeping matched in clearance between face of cylinder section corresponding on the face of cylinder section on the air distribution disk in the heating board assembly or non-face of cylinder section and the burner body or the non-face of cylinder section, heating board assembly and burner body are linked together; Be provided with one or more combustion gas, air hybrid chamber in the head of burner body, in the cavity at head center position, be provided with separate layer, separate layer is provided with a plurality of through holes; On the inner ring of head and outer ring, be provided with the air distribution disk positioning section, the air distribution disk positioning section be cylinder planar or for non-cylinder planar; The air distribution disk assembly is made up of following two kinds of various structure:
First kind of air distribution disk modular construction
Air distribution disk is made up of interior ring and outer shroud, between inner and outer rings, is provided with stripper loop, with being divided into two or more annular chambers between the inner and outer rings; The stripper loop top is plane or non-planar, and the stripper loop bottom is plane, or stripper loop bottom band cannelure, or stripper loop bottom band shape boss; In annular chamber, be provided with several passages or several air channels, or be provided with several spinning disks; In connecting, on the plane of ring or the conical surface and on the plane or the conical surface of connection outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; In air distribution disk, be provided with separate layer in the cavity at ring center; Separate layer is provided with a plurality of through holes or a plurality of screwed hole; Separate layer top is provided with face of cylinder section or the non-face of cylinder section that is connected with interior loop mapping circle, and the separate layer bottom is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; The air distribution disk outer shroud outside is established the limit is installed, and the limit is installed is provided with several through holes;
The outer shroud centring ring is made up of positioning section, spacing section, heat build-up reflecting segment, top section, shirt rim section; Positioning section is that the planar or non-cylinder of cylinder is planar; Spacing section is plane or non-planar; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced, and the shirt rim section is that the planar or non-cylinder of cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole;
Interior loop mapping circle is made up of bottom stage, positioning section, top section, and bottom stage is provided with a plurality of through holes, and it is planar that positioning section is the planar or non-cylinder of cylinder, and top section is plane or for conical surface shape or for arc surfaced; Top section is provided with fire groove or fire output hole, and the positioning section upper end is provided with fire output hole, or is provided with the groove that fires at the switching position of top section and positioning section; On the top section and positioning section of interior loop mapping circle, also fiery groove, fire hole can be set;
Through hole in interior loop mapping circle locking device is passed by screw on the loop mapping circle bottom stage connects and composes with the screwed hole that encircles on the separate layer of middle part in the air distribution disk; Or in passing by rivet in the through hole on the loop mapping circle bottom stage and the air distribution disk through hole riveted joint on the separate layer of ring middle part constitute;
Outer shroud centring ring locking device passes air distribution disk by screw the hole on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss.
In first kind of air distribution disk modular construction, the outer shroud centring ring can not established the heat build-up reflecting segment, and spacing section directly links to each other with top section.
Second kind of air distribution disk modular construction
Air distribution disk is made up of interior ring and outer shroud, between inner and outer rings, is provided with stripper loop, with being divided into two or more annular chambers between the inner and outer rings; The stripper loop top is plane or non-planar, and the stripper loop bottom is plane, or stripper loop bottom band cannelure, or stripper loop bottom band shape boss; In annular chamber, be provided with several passages or several air channels, or be provided with several spinning disks; In connecting, on the plane of ring or the conical surface and on the plane or the conical surface of connection outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; In air distribution disk, be provided with separate layer in the cavity at ring center; Separate layer is provided with a plurality of through holes or a plurality of screwed hole; Separate layer top is provided with face of cylinder section or the non-face of cylinder section that is connected with interior loop mapping circle, and the separate layer bottom is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; Above the air distribution disk outer shroud, be provided with the heat build-up section, the heat build-up section is cylinder shape or conical surface shape or arc surfaced, and heat build-up section upper end is connected with the air distribution disk top, and the air distribution disk top is plane or inclined plane shape or arc surfaced; The air distribution disk top outer is provided with the shirt rim, on the shirt rim, is provided with cannelure or is provided with several holes or is provided with several pits; Or the air distribution disk top outer do not establish the shirt rim, is provided with several recessed boss at the air distribution disk top, and boss is provided with through hole; Or the air distribution disk top outer do not establish the shirt rim, has several holes at the air distribution disk top;
The outer shroud centring ring is made up of spacing section, heat build-up reflecting segment, top section, shirt rim section; Spacing section is plane or conical surface shape or arc surfaced or cylinder shape; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced; The shirt rim section is connected with top section, on the section of shirt rim, is provided with detent or is provided with a plurality of location pit or is provided with a plurality of locating holes; Perhaps, be provided with a plurality of boss with holes or lug with holes at the top section downside, shirt rim Duan Shangwu locatees setting;
Interior loop mapping circle is made up of bottom stage, positioning section, top section, and bottom stage is provided with a plurality of through holes, and it is planar that positioning section is the planar or non-cylinder of cylinder, and top section is plane or for conical surface shape or for arc surfaced; Top section is provided with fire groove or fire output hole, and the positioning section upper end is provided with fire output hole, or is provided with the groove that fires at the switching position of top section and positioning section; On the top section and positioning section of interior loop mapping circle, also fiery groove, fire hole can be set;
Through hole in interior loop mapping circle locking device is passed by screw on the loop mapping circle bottom stage connects and composes with the screwed hole that encircles on the separate layer of middle part in the air distribution disk; Or in passing by rivet in the through hole on the loop mapping circle bottom stage and the air distribution disk through hole riveted joint on the separate layer of ring middle part constitute;
Outer shroud centring ring locking device is made up of the cannelure on detent on the outer shroud centring ring shirt rim or the corresponding air distribution disk of the pit shirt rim, location; Or hole and the hole on the air distribution disk shirt rim passed on the outer shroud centring ring shirt rim by screw connect and compose; Or the hole and the riveted joint of the hole on the air distribution disk shirt rim of being passed on the outer shroud centring ring shirt rim by rivet constitute; Or pass the hole at air distribution disk top by screw, connect and compose with hole on outer shroud centring ring top section downside boss or the lug.
In second kind of air distribution disk modular construction, can not establish the heat build-up section on the air distribution disk, can not establish the heat build-up reflecting segment on the outer shroud centring ring.
Invention 2: igniting pin and blowout protection probe place the infrared gas stove near place, burner outer ring
The infrared gas stove that is prone to the clean burning device is housed, is made up of burner and gas-cooker main body, burner comprises burner body and heating board assembly, and igniting pin on the gas-cooker main body and blowout protection probe are installed near the burner outer ring to be located; The heating board assembly is made up of heating board, air distribution disk, outer shroud centring ring and outer shroud centring ring locking device, and heating board is installed on the air distribution disk, through outer shroud centring ring, outer shroud centring ring locking device, heating board and air distribution disk is connected as a single entity; The heating board assembly is installed on the burner body; Through radially keeping matched in clearance between face of cylinder section corresponding on the face of cylinder section on the air distribution disk in the heating board assembly or non-face of cylinder section and the burner body or the non-face of cylinder section, heating board assembly and burner body are linked together; The air distribution disk assembly is made up of following two kinds of various structure:
The third air distribution disk modular construction
Air distribution disk is made up of outer shroud and bottom, is provided with several passages or several air channels in the bottom, or is provided with several spinning disks; On the plane or the conical surface that connect outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; The air distribution disk outer shroud outside is established the limit is installed, and the limit is installed is provided with several through holes;
The outer shroud centring ring is made up of positioning section, spacing section, heat build-up reflecting segment, top section, shirt rim section; Positioning section is that the planar or non-cylinder of cylinder is planar; Spacing section is plane or non-planar; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced, and the shirt rim section is that the planar or non-cylinder of cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole;
Outer shroud centring ring locking device passes air distribution disk by screw the hole on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss.
In the third air distribution disk modular construction, the outer shroud centring ring can not established the heat build-up reflecting segment, and spacing section directly links to each other with top section.
The 4th kind of air distribution disk modular construction
Air distribution disk is made up of outer shroud and bottom, on the plane or the conical surface that connect outer shroud, is provided with heating board installing and locating step or heating board installing and locating boss; Be provided with a plurality of passages or a plurality of air channel in the air distribution disk bottom, or be provided with a plurality of spinning disks; Above the air distribution disk outer shroud, be provided with the heat build-up section, the heat build-up section is cylinder shape or conical surface shape or arc surfaced, and heat build-up section upper end is connected with the air distribution disk top, and the air distribution disk top is plane or inclined plane shape or arc surfaced; The air distribution disk top outer is provided with the shirt rim, on the shirt rim, is provided with cannelure or is provided with a plurality of holes or is provided with a plurality of pits; Or the air distribution disk top outer do not establish the shirt rim, is provided with a plurality of recessed boss at the air distribution disk top, and boss is provided with a plurality of through holes; Or the air distribution disk top outer do not establish the shirt rim, has a plurality of holes at the air distribution disk top; Lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring in the air distribution disk outer ring;
The outer shroud centring ring is made up of spacing section, heat build-up reflecting segment, top section, shirt rim section; Spacing section is plane or conical surface shape or arc surfaced or cylinder shape; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced; The shirt rim section is connected with top section, on the section of shirt rim, is provided with detent or is provided with a plurality of location pit or is provided with a plurality of locating holes; Perhaps, be provided with a plurality of boss with holes or lug with holes at the top section downside, shirt rim Duan Shangwu locatees setting;
Outer shroud centring ring locking device is made up of the cannelure on detent on the outer shroud centring ring shirt rim or the corresponding air distribution disk of the pit shirt rim, location; Or hole and the hole on the air distribution disk shirt rim passed on the outer shroud centring ring shirt rim by screw connect and compose; Or the hole and the riveted joint of the hole on the air distribution disk shirt rim of being passed on the outer shroud centring ring shirt rim by rivet constitute; Or pass the hole at air distribution disk top by screw, connect and compose with hole on outer shroud centring ring top section downside boss or the lug.
In the 4th kind of air distribution disk modular construction, can not establish the heat build-up section on the air distribution disk, can not establish the heat build-up reflecting segment on the outer shroud centring ring.
In above-mentioned two independent inventions, igniting pin of being installed on the infrared gas stove main body and blowout protection probe, its top is vertical shape or is bending-like; When igniting pin section of stretching out and blowout protection probe induction section were bending-like, igniting pin section of stretching out and blowout protection probe induction section were demountable structure.
The present invention has following advantage:
1, the heating board assembly on the burner can ease of assembly and dismounting; Be convenient to the heating board assembly taken off and clean; Also be convenient to the foul that flows into burner cavity is cleaned; And can reduce significantly that heating board and burner are inner, the inner corrosion of kitchen range, and effectively guarantee the normal use of infrared gas stove, improve the service life of kitchen range.
2, on the burner heating board assembly heat build-up reflecting segment is set, can significantly improves the utilization rate of heat energy, have good energy-saving effect.
3, utilize structure involved in the present invention; Can form single hybrid chamber (is single induction tunnel structure; Only use a gas nozzle), polyhybird chamber (be many induction tunnels structure, use a plurality of gas nozzles) burner infrared gas stove, also can be formed on burner outer ring igniting, at the infrared gas stove of burner inner ring igniting; Through combination, can form the infrared gas stove that is prone to the clean burning device that is equipped with of seriation, many kinds.
4, the infrared gas stove that is prone to the clean burning device is housed, the thermal efficiency is high, and carbon monoxide, oxynitrides in the flue gas are low, and the energy-saving and environmental protection effect is remarkable.
Description of drawings
Following accompanying drawing all is structural representations used in the exemplary embodiments of the present invention, wherein, and Fig. 1 ~ 8th, the structural representation of embodiment 1; Fig. 9 ~ 10th, the structural representation of embodiment 2; Figure 11 ~ 13rd, the structural representation of embodiment 3; Figure 14 ~ 15th, the structural representation of embodiment 4.
Fig. 1 is embodiment 1 structural representation (complete section) that the infrared gas stove that is prone to the clean burning device is housed;
Fig. 2 is embodiment 1 an employed burner heating board modular construction sketch map (complete section);
Fig. 3 is embodiment 1 an employed burner body structural representation (complete section), and the burner middle part is provided with the cavity that runs through up and down;
Fig. 4 is the front view (complete section) of air distribution disk in the embodiment 1 heating board assembly;
Fig. 5 is the vertical view of air distribution disk in the embodiment 1 heating board assembly;
Fig. 6 is the structural representation (complete section) of embodiment 1 heating board assembly China and foreign countries loop mapping circle;
Fig. 7 is the front view (complete section) of interior loop mapping circle in the embodiment 1 heating board assembly;
Fig. 8 is the vertical view of interior loop mapping circle in the embodiment 1 heating board assembly;
Fig. 9 is the structural representation (complete section) of air distribution disk in the embodiment 2 heating board assemblies;
Figure 10 is the partial sectional view of embodiment 2 heating board assemblies China and foreign countries loop mapping circle;
Figure 11 is the structural representation (complete section) of air distribution disk in the embodiment 3 heating board assemblies;
Figure 12 is the structural representation (complete section) of embodiment 3 heating board assemblies China and foreign countries loop mapping circle;
Figure 13 is the structural representation (complete section) of embodiment 3 heating board assemblies;
Figure 14 is embodiment 4 structural representations (complete section) that the infrared gas stove that is prone to the clean burning device is housed;
Figure 15 is the structural representation (complete section) of embodiment 4 heating board assemblies.
The specific embodiment
Below in conjunction with embodiment 1 ~ 4 and embodiment accompanying drawing 1 ~ 15, the present invention is detailed how implements:
Several exemplary embodiments of invention 1 are following:
Embodiment 1
Like Fig. 1, shown in Figure 2; The infrared gas stove that is prone to the clean burning device is housed; Be made up of burner 1 and gas-cooker main body 2, burner comprises burner body 3 and heating board assembly 4, and heating board assembly centre is provided with cavity; Igniting pin on the gas-cooker main body and blowout protection probe are installed in the cavity in burner centre; The heating board assembly is made up of heating board 5, air distribution disk 6, outer shroud centring ring 7, interior loop mapping circle 8, outer shroud centring ring locking device 9, interior loop mapping circle locking device 10, and heating board is installed on the air distribution disk, through outer shroud centring ring, interior loop mapping circle and outer shroud centring ring locking device, interior loop mapping circle locking device; Heating board and air distribution disk are connected as a single entity, form the heating board assembly; Through radially keeping matched in clearance between face of cylinder section 301,302 (see figure 3)s corresponding on the face of cylinder section on the air distribution disk in the heating board assembly 601,602 and the burner body, heating board assembly and burner body are linked together.
As shown in Figure 3, be provided with two combustion gas, air hybrid chamber in the head of burner body, on the inner ring of head and outer ring, be provided with air distribution disk positioning section 301,302, the air distribution disk positioning section is that cylinder is planar; In the head middle part, be provided with the cavity that runs through up and down, be provided with separate layer 31 in the cavity, separate layer is provided with two through holes 32 and a screwed hole 33.
Like Fig. 4, shown in Figure 5, air distribution disk is made up of with outer shroud 62 interior ring 61, between inner and outer rings, is provided with stripper loop 63, with being divided into two annular chambers between the inner and outer rings; The stripper loop top is plane 631, stripper loop bottom band shape boss 632; In annular chamber, be provided with several air channels 64 and several spinning disks 65; In connecting, on the plane of ring and on the plane of connection outer shroud, be provided with heating board installing and locating step 66 and heating board installing and locating boss 67; In air distribution disk, be provided with separate layer 68 in the cavity at ring center; Separate layer is provided with two through holes 681 and a screwed hole 682; Separate layer top is provided with the face of cylinder section 603 that is connected with interior loop mapping circle, and the separate layer bottom is provided with the face of cylinder section 601 that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with the face of cylinder section 602 that is connected with the burner body outer ring; The air distribution disk outer shroud outside is established limit 620 is installed, and the limit is installed is provided with several through holes 621;
As shown in Figure 6, outer shroud centring ring 7 is made up of positioning section 71, spacing section 72, heat build-up reflecting segment 73, top section 74, shirt rim section 75; Positioning section is that cylinder is planar; Spacing section is plane; The heat build-up reflecting segment is an arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane, and the shirt rim section is that cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole 76;
Like Fig. 7, shown in 8, interior loop mapping circle 8 is made up of bottom stage 81, positioning section 82, top section 83, and bottom stage is provided with a plurality of through holes 84, and it is planar that positioning section is cylinder, and top section is a conical surface shape; Top section is provided with the groove 831 that fires, and is provided with the groove 832 that fires at the switching position of top section and positioning section;
As shown in Figure 9, outer shroud centring ring locking device 9 passes air distribution disk by screw 91 hole 621 on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss 76.
Like Fig. 2,4,7, shown in 8, the screwed hole 682 in through hole 84 in interior loop mapping circle locking device 10 is passed by screw 101 on the loop mapping circle bottom stage 81 and the air distribution disk on the separate layer of ring middle part connects and composes.
In the present embodiment heating board modular construction, also can not establish the heat build-up reflecting segment on the outer shroud centring ring.
Air distribution disk in the present embodiment heating board assembly, outer shroud centring ring adopt the aluminium alloy compression casting moulding, or the outer shroud centring ring adopts the iron casting moulding.
Present embodiment air distribution disk, outer shroud centring ring, outer shroud centring ring locking device and embodiment 1 in the heating board assembly have the part difference, and all the other are all identical with embodiment 1, and concrete is:
As shown in Figure 9, air distribution disk is made up of with outer shroud 62 interior ring 61, between inner and outer rings, is provided with stripper loop 63, with being divided into two annular chambers between the inner and outer rings; The stripper loop top is plane 631, stripper loop bottom band shape boss 632; In annular chamber, be provided with several air channels 64 and several spinning disks 65; In connecting, on the plane of ring and on the plane of connection outer shroud, be provided with heating board installing and locating step 66 and heating board installing and locating boss 67; In air distribution disk, be provided with separate layer 68 in the cavity at ring center; Separate layer is provided with two through holes 681 and a screwed hole 682; Separate layer top is provided with the face of cylinder section 603 that is connected with interior loop mapping circle, and the separate layer bottom is provided with the face of cylinder section 601 that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with the face of cylinder section 602 that is connected with the burner body outer ring; Above the air distribution disk outer shroud, be provided with heat build-up section 604, the heat build-up section is an arc surfaced, and heat build-up section upper end is connected with air distribution disk top 605, and the air distribution disk top is plane; The air distribution disk top outer is provided with shirt rim 606, on the shirt rim, is provided with cannelure 607;
Shown in figure 10, outer shroud centring ring 7 is made up of spacing section 72, heat build-up reflecting segment 73, top section 74, shirt rim section 75; Spacing section is plane, the downward flange in the inboard; The heat build-up reflecting segment is an arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane; On the section of shirt rim, be provided with a plurality of location pit 77;
Outer shroud centring ring locking device is made up of the cannelure 607 on the 77 corresponding air distribution disk shirt rims of the location pit on the outer shroud centring ring shirt rim, sees Fig. 9,10.
Air distribution disk in the present embodiment heating board assembly adopts the aluminium alloy compression casting moulding, and the outer shroud centring ring adopts sheet metal stretching, punch forming.
Present embodiment air distribution disk, outer shroud centring ring, outer shroud centring ring locking device and embodiment 1 in the heating board assembly have the part difference, and all the other are all identical with embodiment 1, and concrete is:
Shown in figure 11, air distribution disk is made up of with outer shroud 62 interior ring 61, between inner and outer rings, is provided with stripper loop 63, with being divided into two annular chambers between the inner and outer rings; The stripper loop top is plane 631, stripper loop bottom band cannelure 633; In annular chamber, be provided with several air channels 65; In connecting, be provided with heating board installing and locating step 66,67 on the plane of ring and on the plane of connection outer shroud, flush with the stripper loop end face; In air distribution disk, be provided with separate layer 68 in the cavity at ring center, separate layer is provided with a plurality of through holes 681, and separate layer top is provided with the face of cylinder section 603 that is connected with interior loop mapping circle, and the separate layer bottom is provided with the face of cylinder section 601 that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with the face of cylinder section 602 that is connected with the burner body outer ring; Above the air distribution disk outer shroud, be provided with heat build-up section 604, the heat build-up section is a conical surface shape, and heat build-up section upper end is connected with air distribution disk top 605, and the air distribution disk top is plane; The air distribution disk top is provided with several installing holes 621;
Shown in figure 12, the outer shroud centring ring is made up of spacing section 72, heat build-up reflecting segment 73, top section 74, shirt rim section 75; Spacing section is plane, inboard flange downwards; The heat build-up reflecting segment is a conical surface shape, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane, and the shirt rim section is that cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole 76;
Like Figure 11,12, shown in 13, outer shroud centring ring locking device 9 passes air distribution disk by screw 91 hole 621 on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss 76.
In embodiment 2,3 heating board modular constructions, also can not establish the heat build-up section on the air distribution disk, also can not establish the heat build-up reflecting segment on the outer shroud centring ring.
Air distribution disk, outer shroud centring ring in the present embodiment heating board assembly all adopt sheet metal stretching, punch forming.
The exemplary embodiments of invention 2
The exemplary embodiments of invention 2 is following:
Embodiment 4
Like Figure 14, shown in Figure 15; The infrared gas stove that is prone to the clean burning device is housed; Be made up of burner 1 and gas-cooker main body 2, burner comprises burner body 3 and heating board assembly 4, and igniting pin on the gas-cooker main body and blowout protection probe are installed near the burner outer ring to be located; The heating board assembly is made up of heating board 5, air distribution disk 6, outer shroud centring ring 7, outer shroud centring ring locking device 9, and heating board is installed on the air distribution disk, through outer shroud centring ring and outer shroud centring ring locking device, heating board and air distribution disk is connected as a single entity; Through radially keeping matched in clearance between the face of cylinder section 302 corresponding on the face of cylinder section 602 on the air distribution disk in the heating board assembly and the burner body, heating board assembly and burner body are linked together.
Shown in figure 14, burner body is the supreme cavity that runs through down in the head middle part.
The heating board modular construction of present embodiment is shown in figure 15, does not establish cavity in heating board assembly centre; Outer shroud centring ring, outer shroud centring ring locking device fully with invent 1 identical; Air distribution disk except that ring in not having and in the related dependency structure of ring, other parts all with invent 1 embodiment in identical, implementation method is carried out with reference to inventing 1 embodiment.
Air distribution disk, outer shroud centring ring in the present embodiment heating board assembly all adopt sheet metal stretching, punch forming.
In the above-described embodiments, igniting pin of being installed on the infrared gas stove main body and blowout protection probe, its top is vertical shape or is bending-like; When igniting pin section of stretching out and blowout protection probe induction section were bending-like, igniting pin section of stretching out and blowout protection probe induction section were demountable structure.
In the foregoing description, heating board can adopt foam metal material, also can adopt cellular structural material and porous ceramic film material, the multi-layer compound structure material that also can adopt woven wire or metal otter board and above-mentioned material to be composited; Air distribution disk, outer shroud centring ring can adopt the aluminium alloy compression casting moulding, also can adopt stainless steel or carbon steel sheet metal stretching, punch forming, also can adopt the iron casting moulding.
Air distribution disk, outer shroud centring ring, outer shroud centring ring locking device, interior loop mapping circle, interior loop mapping circle locking device, burner body, the heating board of different structure are made up; Can form tens of kinds of embodiment; Protected by the present invention, enumerate no longer one by one at this.
Claims (2)
1. the infrared gas stove that is prone to the clean burning device is housed; Form by burner and gas-cooker main body; Burner comprises burner body and heating board assembly, and heating board assembly centre is provided with cavity, and igniting pin on the gas-cooker main body and blowout protection probe are installed in the cavity in burner centre; It is characterized in that: the heating board assembly is made up of heating board, air distribution disk, outer shroud centring ring, interior loop mapping circle and centring ring locking device; Heating board is installed on the air distribution disk, through outer shroud centring ring, interior loop mapping circle and centring ring locking device, heating board and air distribution disk is connected as a single entity; The heating board assembly is installed on the burner body; Through radially keeping matched in clearance between face of cylinder section corresponding on the face of cylinder section on the air distribution disk in the heating board assembly or non-face of cylinder section and the burner body or the non-face of cylinder section, heating board assembly and burner body are linked together.
2. the infrared gas stove that is prone to the clean burning device that is equipped with according to claim 1; It is characterized in that: be provided with one or more combustion gas, air hybrid chamber in the head of burner body; In the cavity at head center position, be provided with separate layer, separate layer is provided with a plurality of through holes; On the inner ring of head and outer ring, be provided with the air distribution disk positioning section, the air distribution disk positioning section be cylinder planar or for non-cylinder planar.
3, the infrared gas stove that is prone to the clean burning device that is equipped with according to claim 1, it is characterized in that: air distribution disk is made up of interior ring and outer shroud, between inner and outer rings, is provided with stripper loop, with being divided into two or more annular chambers between the inner and outer rings; The stripper loop top is plane or non-planar, and the stripper loop bottom is plane, or stripper loop bottom band cannelure, or stripper loop bottom band shape boss; In annular chamber, be provided with several passages or several air channels, or be provided with several spinning disks; In connecting, on the plane of ring or the conical surface and on the plane or the conical surface of connection outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; In air distribution disk, be provided with separate layer in the cavity at ring center; Separate layer is provided with a plurality of through holes or a plurality of screwed hole; Separate layer top is provided with face of cylinder section or the non-face of cylinder section that is connected with interior loop mapping circle, and the separate layer bottom is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; The air distribution disk outer shroud outside is established the limit is installed, and the limit is installed is provided with several through holes; The outer shroud centring ring is made up of positioning section, spacing section, heat build-up reflecting segment, top section, shirt rim section; Positioning section is that the planar or non-cylinder of cylinder is planar; Spacing section is plane or non-planar; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced, and the shirt rim section is that the planar or non-cylinder of cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole; Interior loop mapping circle is made up of bottom stage, positioning section, top section, and bottom stage is provided with a plurality of through holes, and it is planar that positioning section is the planar or non-cylinder of cylinder, and top section is plane or for conical surface shape or for arc surfaced; Top section is provided with fire groove or fire output hole, and the positioning section upper end is provided with fire output hole, or is provided with the groove that fires at the switching position of top section and positioning section; On the top section and positioning section of interior loop mapping circle, also fiery groove, fire hole can be set; Through hole in interior loop mapping circle locking device is passed by screw on the loop mapping circle bottom stage connects and composes with the screwed hole that encircles on the separate layer of middle part in the air distribution disk; Or in passing by rivet in the through hole on the loop mapping circle bottom stage and the air distribution disk through hole riveted joint on the separate layer of ring middle part constitute;
Outer shroud centring ring locking device passes air distribution disk by screw the hole on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss.
4, the infrared gas stove that is prone to the clean burning device that is equipped with according to claim 1, it is characterized in that: air distribution disk is made up of interior ring and outer shroud, between inner and outer rings, is provided with stripper loop, with being divided into two or more annular chambers between the inner and outer rings; The stripper loop top is plane or non-planar, and the stripper loop bottom is plane, or stripper loop bottom band cannelure, or stripper loop bottom band shape boss; In annular chamber, be provided with several passages or several air channels, or be provided with several spinning disks; In connecting, on the plane of ring or the conical surface and on the plane or the conical surface of connection outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; In air distribution disk, be provided with separate layer in the cavity at ring center; Separate layer is provided with a plurality of through holes or a plurality of screwed hole; Separate layer top is provided with face of cylinder section or the non-face of cylinder section that is connected with interior loop mapping circle, and the separate layer bottom is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body inner ring; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; Above the air distribution disk outer shroud, be provided with the heat build-up section, the heat build-up section is cylinder shape or conical surface shape or arc surfaced, and heat build-up section upper end is connected with the air distribution disk top, and the air distribution disk top is plane or inclined plane shape or arc surfaced; The air distribution disk top outer is provided with the shirt rim, on the shirt rim, is provided with cannelure or is provided with several holes or is provided with several pits; Or the air distribution disk top outer do not establish the shirt rim, is provided with several recessed boss at the air distribution disk top, and boss is provided with through hole; Or the air distribution disk top outer do not establish the shirt rim, has several holes at the air distribution disk top; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; The outer shroud centring ring is made up of spacing section, heat build-up reflecting segment, top section, shirt rim section; Spacing section is plane or conical surface shape or arc surfaced or cylinder shape; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced; The shirt rim section is connected with top section, on the section of shirt rim, is provided with detent or is provided with a plurality of location pit or is provided with a plurality of locating holes; Perhaps, be provided with a plurality of boss with holes or lug with holes at the top section downside, shirt rim Duan Shangwu locatees setting;
Interior loop mapping circle is made up of bottom stage, positioning section, top section, and bottom stage is provided with a plurality of through holes, and it is planar that positioning section is the planar or non-cylinder of cylinder, and top section is plane or for conical surface shape or for arc surfaced; Top section is provided with fire groove or fire output hole, and the positioning section upper end is provided with fire output hole, or is provided with the groove that fires at the switching position of top section and positioning section; On the top section and positioning section of interior loop mapping circle, also fiery groove, fire hole can be set;
Through hole in interior loop mapping circle locking device is passed by screw on the loop mapping circle bottom stage connects and composes with the screwed hole that encircles on the separate layer of middle part in the air distribution disk; Or in passing by rivet in the through hole on the loop mapping circle bottom stage and the air distribution disk through hole riveted joint on the separate layer of ring middle part constitute;
Outer shroud centring ring locking device is made up of the cannelure on detent on the outer shroud centring ring shirt rim or the corresponding air distribution disk of the pit shirt rim, location; Or hole and the hole on the air distribution disk shirt rim passed on the outer shroud centring ring shirt rim by screw connect and compose; Or the hole and the riveted joint of the hole on the air distribution disk shirt rim of being passed on the outer shroud centring ring shirt rim by rivet constitute; Or pass the hole at air distribution disk top by screw, connect and compose with hole on outer shroud centring ring top section downside boss or the lug.
5, the infrared gas stove that is prone to the clean burning device is housed; Form by burner and gas-cooker main body; Burner comprises burner body and heating board assembly; Igniting pin on the gas-cooker main body and blowout protection probe are installed near place, burner outer ring, and it is characterized in that: the heating board assembly is made up of heating board, air distribution disk, outer shroud centring ring and outer shroud centring ring locking device, and heating board is installed on the air distribution disk; Through outer shroud centring ring, outer shroud centring ring locking device, heating board and air distribution disk are connected as a single entity; The heating board assembly is installed on the burner body; Through radially keeping matched in clearance between face of cylinder section corresponding on the face of cylinder section on the air distribution disk in the heating board assembly or non-face of cylinder section and the burner body or the non-face of cylinder section, heating board assembly and burner body are linked together.
6, the infrared gas stove that is prone to the clean burning device that is equipped with according to claim 5, it is characterized in that: air distribution disk is made up of outer shroud and bottom, is provided with several passages or several air channels in the bottom, or is provided with several spinning disks; On the plane or the conical surface that connect outer shroud, be provided with heating board installing and locating step or heating board installing and locating boss; Air distribution disk outer shroud lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with the burner body outer ring; The air distribution disk outer shroud outside is established the limit is installed, and the limit is installed is provided with several through holes; The outer shroud centring ring is made up of positioning section, spacing section, heat build-up reflecting segment, top section, shirt rim section; Positioning section is that the planar or non-cylinder of cylinder is planar; Spacing section is plane or non-planar; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced, and the shirt rim section is that the planar or non-cylinder of cylinder is planar, and top section is connected with the shirt rim section; At the top section downside, be provided with several boss with threaded hole; Outer shroud centring ring locking device passes air distribution disk by screw the hole on the limit is installed, and connects and composes with screwed hole on the outer shroud centring ring top section downside boss.
7, the infrared gas stove that is prone to the clean burning device that is equipped with according to claim 5, it is characterized in that: air distribution disk is made up of outer shroud and bottom, on the plane or the conical surface that connect outer shroud, is provided with heating board installing and locating step or heating board installing and locating boss; Be provided with a plurality of passages or a plurality of air channel in the air distribution disk bottom, or be provided with a plurality of spinning disks; Above the heating board construction section of air distribution disk outer shroud, be provided with the heat build-up section, the heat build-up section is cylinder shape or conical surface shape or arc surfaced, and heat build-up section upper end is connected with the air distribution disk top, and the air distribution disk top is plane or inclined plane shape or arc surfaced; The air distribution disk top outer is provided with the shirt rim, on the shirt rim, is provided with cannelure or is provided with a plurality of holes or is provided with a plurality of pits; Or the air distribution disk top outer do not establish the shirt rim, is provided with a plurality of recessed boss at the air distribution disk top, and boss is provided with a plurality of through holes; Or the air distribution disk top outer do not establish the shirt rim, has a plurality of holes at the air distribution disk top; Lower section is provided with face of cylinder section or the non-face of cylinder section that is connected with burner body in the air distribution disk outer ring; The outer shroud centring ring is made up of spacing section, heat build-up reflecting segment, top section, shirt rim section; Spacing section is plane or conical surface shape or arc surfaced or cylinder shape; The heat build-up reflecting segment is cylinder shape or conical surface shape or arc surfaced, and heat build-up reflecting segment upper end is connected with top section, and the lower end is connected with spacing section; Top section is plane or inclined plane shape or arc surfaced; The shirt rim section is connected with top section, on the section of shirt rim, is provided with detent or is provided with a plurality of location pit or is provided with a plurality of locating holes; Perhaps, be provided with a plurality of boss with holes or lug with holes at the top section downside, shirt rim Duan Shangwu locatees setting;
Outer shroud centring ring locking device is made up of the cannelure on detent on the outer shroud centring ring shirt rim or the corresponding air distribution disk of the pit shirt rim, location; Or hole and the hole on the air distribution disk shirt rim passed on the outer shroud centring ring shirt rim by screw connect and compose; Or the hole and the riveted joint of the hole on the air distribution disk shirt rim of being passed on the outer shroud centring ring shirt rim by rivet constitute; Or pass the hole at air distribution disk top by screw, connect and compose with hole on outer shroud centring ring top section downside boss or the lug.
8, according to claim 3 or the described infrared gas stove that is prone to the clean burning device that is equipped with of claim 6, it is characterized in that:
The outer shroud centring ring can not established the heat build-up reflecting segment, and spacing section directly links to each other with top section.
9, according to claim 4 or the described infrared gas stove that is prone to the clean burning device that is equipped with of claim 7, it is characterized in that:
The heat build-up section can be do not established on the air distribution disk, the heat build-up reflecting segment can be do not established on the outer shroud centring ring.
10, according to claim 1 or the described infrared gas stove that is prone to the clean burning device that is equipped with of claim 5, it is characterized in that:
Igniting pin of being installed on the infrared gas stove main body and blowout protection probe, its top are vertical shape or are bending-like; When igniting pin section of stretching out and blowout protection probe induction section were bending-like, igniting pin section of stretching out and blowout protection probe induction section were demountable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100892664A CN102121716B (en) | 2011-04-11 | 2011-04-11 | Infrared gas range with easy-to-clean burner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011100892664A CN102121716B (en) | 2011-04-11 | 2011-04-11 | Infrared gas range with easy-to-clean burner |
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| CN102121716A CN102121716A (en) | 2011-07-13 |
| CN102121716B true CN102121716B (en) | 2012-11-07 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103807890B (en) * | 2012-11-12 | 2017-03-08 | 美的集团股份有限公司 | Thermal loop, heat build-up coil assembly and gas-cooker |
| CN105423299A (en) * | 2015-12-28 | 2016-03-23 | 广东海信家电有限公司 | Gas distributing disk, combustor and gas stove |
| CN108954420A (en) * | 2018-09-09 | 2018-12-07 | 李国栋 | Cumulative cooker racks in hearth of stove |
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| EP2384135B1 (en) * | 2008-12-01 | 2013-08-14 | Char-Broil, LLC | Methods and apparatus for generating infrared radiation from convective products of combustion |
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| EP0552135A2 (en) * | 1992-01-13 | 1993-07-21 | SMEG S.p.A. | Improved gas cooker burner with three concentric flames |
| CN2479365Y (en) * | 2001-04-12 | 2002-02-27 | 广东美的集团股份有限公司 | Burner for gas range |
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Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
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Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
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Granted publication date: 20121107 Termination date: 20190411 |