CN206540130U - A kind of even burner of naked light heat - Google Patents

Abstract

The utility model discloses a kind of even burner of naked light heat, including burner base, the burner base head is integrally formed with a point compression ring, outer fire cover and inner fire cover are installed on described point of compression ring, outer shroud fire hole is offered on the outer fire cover lateral wall, steady flame groove is offered below the outer shroud fire hole, middle ring fire hole is offered on the outer fire cover madial wall, wire netting is provided with above the inner fire cover, two ends close to thermocouple and ignition electrode offer a blowout protection groove respectively, blowout protection fire hole is offered below the blowout protection groove, a circle is offered below the blowout protection fire hole and passes fiery groove air admission hole, and the inner fire cover side wall where the fiery groove air admission hole of biography forms to depression and passes fire groove, the ignition electrode and thermocouple are symmetricly set on the two ends of inner fire cover, suction muffler is offered respectively from down to up inside the inner fire cover, hybrid chamber and diffusion chamber.Burner disclosed in the utility model can be heated evenly the bottom of a pan entire surface.

Description

A kind of even burner of naked light heat

Technical field

The utility model is related to the burner of gas kitchen ranges, more particularly to a kind of even burner of naked light heat.

Background technology

Existing atmospheric gas kitchen range, burner typically has outer shroud straight fire, inner ring swingfire, outer ring fire and interior ring fire to be all The square combustion system such as straight fire or swingfire, due to there is heating source blind area between outer ring fire and interior ring fire, so pot during actual use There is blind area in region of the bottom between two ring fires or heat exchange is low, and high in the region heat exchange that two ring fires are directly heated, and cause whole Individual the bottom of a pan face be heated it is uneven, burn come food mouthfeel it is poor.

Utility model content

The purpose of this utility model is to provide a kind of naked light heat even burner, and the burner can make the bottom of a pan entire surface be heated Uniformly.

In order to achieve the above object, the technical scheme of the utility model offer is：A kind of even burner of naked light heat, including combustion Burner base, the burner base head is provided with ignition electrode and thermocouple, the burner base head integrally formed with Divide and outer fire cover and inner fire cover are installed on compression ring, described point of compression ring, described point is distinguished shape between compression ring and outer fire cover and inner fire cover Into outer gas chamber and interior gas chamber, offer and offered below outer shroud fire hole, the outer shroud fire hole on the outer fire cover lateral wall Middle ring fire hole, the middle ring are offered on steady flame groove, the steady flame groove and outer gas chamber UNICOM, the outer fire cover madial wall Fire hole is one high and one low spaced flute profile fire output hole, and the groove profile fire output hole bottom surface centered on inner fire cover axial spiral shell Spin up inclination；The ignition electrode and thermocouple are symmetricly set on the two ends of inner fire cover, and the inner fire cover side is provided with U-shaped and determined Wire netting is provided with above position groove, the U-shaped locating slot and thermocouple clamping, the inner fire cover, close to thermocouple and ignition electrode Two ends offer a blowout protection groove respectively, offer blowout protection fire hole below the blowout protection groove, it is described flame-out to protect The inner fire cover side wall where a circle passes fiery groove air admission hole, and the fiery groove air admission hole of the biography is offered below shield fire hole to be formed to depression Pass and offer suction muffler, hybrid chamber and diffusion chamber inside fiery groove, the inner fire cover respectively from down to up, wherein suction muffler is in round platform Shape, hybrid chamber is cylinder, and diffusion chamber is in reverse frustoconic.

The number of the blowout protection fire hole is more than or equal to 2 and is less than or equal to 5.

The beneficial effects of the utility model are：Suction muffler, hybrid chamber, the design of diffusion chamber coordinate it to pass fiery groove in inner fire cover Design, it is ensured that interior ring fire steady flame burning, interior ring fire wire netting design and middle ring fire swingfire design coordinate outer ring fire Realize and straight fire, swingfire, infrared thermal radiation have been merged on same burner and long to focus on taper naked light etc. various forms of Flame heating kettle bottom, the uniform heating kettle bottom of energy, meets demand of the user to different fiery shapes.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is a kind of example structure schematic diagram of the present utility model；

Fig. 3 is internal structure schematic diagram of the present utility model；

Fig. 4 is inner fire cover structural representation of the present utility model；

Fig. 5 is inner fire cover cross section structure diagram of the present utility model.

In figure：1. ring fire in burner base, 2. points of compression rings, 3. outer fire covers, 31. steady flame grooves, 32. outer shroud fire holes, 33. Hole, 4. inner fire covers, 41.U shapes locating slot, 42. wire nettings, 5. thermocouples, 6. ignition electrodes, 7. blowout protection grooves, 71. blowout protections Fire hole, 8. pass fiery groove, the fiery groove air admission hole of 81. biographies, 9. suction mufflers, 91. hybrid chambers, 92. diffusion chambers.

Embodiment

Embodiment 1

The even burner of a kind of naked light heat, including burner base 1 as Figure 1-3, the head of burner base 1 is installed There are an ignition electrode 6 and thermocouple 5, the head of burner base 1 is provided with outer on described point of compression ring 2 integrally formed with a point compression ring 2 Fire cover 3 and inner fire cover 4, form outer gas chamber and interior gas chamber, institute respectively between described point of compression ring 2 and outer fire cover 3 and inner fire cover 4 State and outer shroud fire hole 32 is offered on the lateral wall of outer fire cover 3, the lower section of outer shroud fire hole 32 offers steady flame groove 31, the steady flame Middle ring fire hole 33 is offered on groove 31 and outer gas chamber UNICOM, the madial wall of outer fire cover 3, the middle ring fire hole 33 is one high One low spaced flute profile fire output hole, and the groove profile fire output hole bottom surface centered on inner fire cover 4 axial screw to updip Tiltedly；The ignition electrode 6 and thermocouple 5 are symmetricly set on the two ends of inner fire cover 4, and the side of inner fire cover 4 is provided with U-shaped locating slot 41, the U-shaped locating slot 41 and the clamping of thermocouple 5, the top of inner fire cover 4 are provided with wire netting 42, close to thermocouple 5 and point The two ends of fiery pin 6 offer a blowout protection groove 7 respectively, and the lower section of blowout protection groove 7 offers blowout protection fire hole 71, institute State the lower section of blowout protection fire hole 71 and offer the fiery groove air admission hole 81 of circle biography, and the inner fire cover passed where fiery groove air admission hole 81 4 side walls form to pass to depression and offer suction muffler 9, hybrid chamber 91 inside fiery groove 8, the inner fire cover 4 respectively from down to up and expand Chamber 92 is pressed, wherein suction muffler 9 is in truncated cone-shaped, and hybrid chamber 91 is cylinder, and diffusion chamber 92 is in reverse frustoconic.

The number of the blowout protection fire hole 71 is more than or equal to 2 and is less than or equal to 5.

When actual use, middle ring swingfire due to use flute profile fire output hole, and groove profile fire output hole bottom surface using inner fire cover in Heart axial screw is inclined upwardly, and can form spiral aggregation swingfire.The fiery ring fire position in the bottom of a pan is rotated to fire between outer ring fire Flame is rotated to stream burning is extended out close to the bottom of a pan face, can uniformly heat the bottom of a pan region between middle ring and outer shroud.Interior ring fire is using heat The combustion system mutually melted with naked light is radiated, one side mixed gas is lighted after wire netting 42, the surface temperature liter of wire netting 42 Gao Hou, produces heating by infrared radiation the bottom of a pan face, and another aspect mixed gas is lighted after the intensive fire hole of wire netting 42, shape Tapered naked light flame heating kettle bottom.So design causes interior ring fire to heat from the bottom of a pan center of circle to middle ring flame range domain, coordinates outer Ring fire is realized has merged the not similar shape such as straight fire, swingfire, infrared thermal radiation and long focusing taper naked light on same burner The flame heating kettle bottom of formula, the uniform heating kettle bottom of energy, meets demand of the user to different fiery shapes.

In addition, suction muffler 9, hybrid chamber 91, the design of diffusion chamber 92 in the cavity of inner fire cover 4, mixed gas first pass through air-breathing Air and fuel gas transmission are well mixed by pipe 9, air intake duct 9 to mixing tube 91 is inner again, and combustion gas and air are again through expanding after mixing Pressure pipe 92 carries out diffusion, reduces gas flow rate, and last gaseous mixture is by with constant speed, uniformly across the fire of wire netting 42 Hole, it is to avoid interior ring flame is too high, realizes steady flame burning.

Inner fire cover 4 has U-shaped locating slot 41 to be positioned with thermocouple 5, the fiery fire hole of biography of igniting and matching somebody with somebody for blowout protection fire hole 71 Close design, it is ensured that the stability of ignition success rate and blowout protection thermoelectric (al) type.The groove of inner fire cover 4 passes fire design so that work as chance Fire hole on to wire netting 42 is normally used because of user, if the bottom of a pan has that inevitably a small amount of globule is dripped on wire netting 42, Fire hole will be blocked, until the globule be heated evaporation after could normal combustion and pass fire, if lighted a fire in this blind area, fire hole without Method, which passes to fire, puts out guarantor's fire hole, the imperceptible temperature of thermocouple 5, when causing the situation of burner auto extinguishing, fire hole Fire, which will be transmitted to fire by groove, puts out guarantor's fire hole 71, realizes steady flame burning.

Claims (2)

1. a kind of even burner of naked light heat, including burner base, the burner base head is provided with ignition electrode and thermoelectricity It is even, it is characterised in that：The burner base head is provided with outer fire cover and interior integrally formed with a point compression ring on described point of compression ring Fire cover, described point forms on the outside of outer gas chamber and interior gas chamber, the outer fire cover respectively between compression ring and outer fire cover and inner fire cover Offered on wall and steady flame groove, the steady flame groove and outer gas chamber UNICOM offered below outer shroud fire hole, the outer shroud fire hole, Middle ring fire hole is offered on the outer fire cover madial wall, the middle ring fire hole is one high and one low spaced flute profile fire output hole, And the bottom surface of flute profile fire output hole axial screw centered on inner fire cover is inclined upwardly；Ignition electrode and the thermoelectricity even symmetry is set Put at the two ends of inner fire cover, the inner fire cover side is provided with U-shaped locating slot, the U-shaped locating slot and thermocouple clamping, described Wire netting is provided with above inner fire cover, the two ends close to thermocouple and ignition electrode offer a blowout protection groove respectively, described to put out Offered below fiery protector and the fiery groove air admission hole of circle biography is offered below blowout protection fire hole, the blowout protection fire hole, and Inner fire cover side wall where the fiery groove air admission hole of biography forms to pass to depression to be opened respectively from down to up inside fire groove, the inner fire cover Provided with suction muffler, hybrid chamber and diffusion chamber, wherein suction muffler is in truncated cone-shaped, and hybrid chamber is cylinder, and diffusion chamber is in reverse frustoconic.

2. the even burner of a kind of naked light heat according to claim 1, it is characterised in that：The number of the blowout protection fire hole is big In equal to 2 be less than or equal to 5.