CN201992650U

CN201992650U - Gas stove burner with air for combustion compensated on stove surface

Info

Publication number: CN201992650U
Application number: CN201120094338XU
Authority: CN
Inventors: 黄丽英
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-04-01
Filing date: 2011-04-01
Publication date: 2011-09-28
Anticipated expiration: 2021-04-01

Abstract

A gas stove burner with air for combustion compensated on a stove surface comprises an upper portion and a lower portion. The upper portion of the burner comprises four ejector tubes, a center ejector tube in the middle is vertically arranged to supply center fire gas and used for placing a center fire distributor, the other three outer ring ejector tubes are evenly and correspondingly distributed under the upper portion and penetrate in a ring for placing the outer ring fire distributor. Three secondary air compensation notches are arranged among the ring for placing the fire distributor, the bottom surface of the upper portion and the three outer ring ejector tubes, and three evenly distributed edge protrusions are arranged on the inner wall edge of the lower portion of the burner, therefore the notches are matched with the protrusions, three primary air compensation notches are formed at the position of three nozzles of the burner. By means of design of appearance and structure of the burner, the combustion air is sufficiently compensated on the stove surface, further the burner is installed in an exposure mode so that users can see the nozzles by taking the upper portion of the burner from the lower portion of the burner without any tools, even temper is generated by the burner, the users can still directly see the temper and close a gas source switch immediately.

Description

The gas kitchen ranges burner that a kind of required air that burns all replenishes at the kitchen range face

Technical field: the utility model relates to a kind of burner of household gas utensils, the gas kitchen ranges burner that especially a kind of required air that burns all replenishes at the kitchen range face.

Background technology: along with the raising of China's living standards of the people, generally be to adopt embedded gas kitchen ranges to be embedded in the cabinet to use aspect using household gas utensils, and the gas kitchen ranges on the present market of China generally is to come the air of aftercombustion from the kitchen range bottom in when burning, because the kitchen range bottom is installed in the middle of the cabinet, so the additional of air is under some influence.Besides kitchen range in when burning if tempering, also can be in the kitchen range internal-combustion, this is the defect that many kitchen range are difficult to overcome.

Summary of the invention: at above-mentioned the deficiencies in the prior art, the gas kitchen ranges burner that the utility model provides a kind of required air that burns all to replenish at the kitchen range face.

For achieving the above object, the technical solution adopted in the utility model is: the gas kitchen ranges burner that a kind of required air that burns all replenishes at the kitchen range face, comprise upper and lower two parts, and top is placed on the lower part; There are four induction tunnels on burner top, and middle one is vertical center induction tunnel, internal heat combustion gas in supplying, placement center distributor, other has three outer shroud induction tunnel correspondences to divide equally below top, all leads in the annulus of placing the outer shroud distributor combustion gas of supply outer shroud distributor.Be provided with the additional breach of three place's auxiliary airs between the annulus of top placement distributor and bottom surface, top and three outer shroud induction tunnels.Also have a breach in the bottom surface, top, cooperate the lower part bossing; Four induction tunnels in corresponding top, burner lower part have four nozzles, and one vertically in the centre, are center distributor nozzle.Three inwalls of dividing equally in the lower part, the boring by the lower part are communicated with this three nozzle air flues, and these three nozzles are outer shroud distributor nozzle.There is the uniform edge projection in three places the lower part at the inwall edge, when cooperating with top, just form three primary airs at three nozzle places of burner and replenish breach like this.The bossing that cooperates with the top breach is arranged on the bottom surface, lower part, and bossing is provided with igniting pin hole and thermocouple hole.

The utility model is by outward appearance and structure Design to burner, and combustion air replenishes to make the distributor that is placed on the burner obtain more fully, thereby makes burning more fully thoroughly, and the efficient of burning is improved.Add burner install expose, burner top also can any instrument just can be taken out from the lower part sees nozzle, even make burner produce tempering, also can intuitively see, can close gas source switch immediately, unlike present many kitchen range, produce after the tempering in the kitchen range internal-combustion, and can't see, and let alone burning.

Description of drawings:

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

Fig. 2 is a burner top Facad structure schematic diagram.

Fig. 3 is a burner top structure schematic diagram.

Fig. 4 is a burner lower part Facad structure schematic diagram.

Fig. 5 is a burner lower part structure schematic diagram.

The specific embodiment:

As Fig. 1-shown in Figure 5: the gas kitchen ranges burner that a kind of required air that burns all replenishes at the kitchen range face, comprise upper and lower two parts, top is placed on the lower part; There are four induction tunnels on burner top, and middle one is vertical center induction tunnel 1, internal heat combustion gas in supplying, placement center distributor, other has three outer shroud induction tunnel 2 correspondences to divide equally below top, all leads in the annulus of placing the outer shroud distributor combustion gas of supply outer shroud distributor.Be provided with the additional breach 3 of three place's auxiliary airs between the annulus of top placement distributor and bottom surface, top and three outer shroud induction tunnels, the auxiliary air when being convenient to burn replenishes and circulation.Also have a breach 4 in the bottom surface, top, cooperate the lower part bossing; Four induction tunnels in corresponding top, burner lower part have four nozzles, and one vertically in the centre, are center distributor nozzle 5.Three inwalls of dividing equally in the lower part, the boring by the lower part are communicated with this three nozzle air flues, and these three nozzles are outer shroud distributor nozzle 6.There is the uniform edge projection 7 in three places the lower part at the inwall edge, like this when cooperating with top, just form three primary airs at three nozzle places of burner and replenish breach 8, primary air during burning replenishes and circulation by these three breach, the bossing 9 that cooperates with top breach 4 is arranged on the bottom surface, lower part, and bossing is provided with igniting pin hole 10 and thermocouple hole 11.Also be provided with outer shroud gas joint 12 that communicates with outer shroud distributor nozzle 6 and the center gas joint 13 that communicates with center distributor nozzle 5 in the bottom surface, lower part.

Combustion gas enters by the gas joint of lower part, boring and nozzle UNICOM through inside, lower part, when nozzle sprays owing to the reason of air pressure, cooperate three primary airs that form to replenish the required primary air of indentation, there aftercombustion in top and the bottom, air and combustion gas enter corresponding induction tunnel together, through after the mixing of induction tunnel, in various distributor, burn then again, because burning produces negative pressure, auxiliary air required during burning is obtained replenishing and circulation by three place's auxiliary air Supplementary Division breach on burner top again, makes burning thoroughly fully be difficult for tempering.

Claims

1. the gas kitchen ranges burner that the required air that burns all replenishes at the kitchen range face comprises upper and lower two parts, and top is placed on the lower part; There are four induction tunnels on burner top, and middle one is vertical center induction tunnel, places the center distributor, and other has three outer shroud induction tunnel correspondences to divide equally below top; Be provided with the additional breach of three place's auxiliary airs between the annulus of top placement distributor and bottom surface, top and three outer shroud induction tunnels; Also have a breach in the bottom surface, top, cooperate the lower part bossing; Four induction tunnels in corresponding top, burner lower part have four nozzles, one vertically in the centre, is center distributor nozzle, three inwalls of dividing equally in the lower part, boring by the lower part is communicated with these three nozzle air flues, and these three nozzles are outer shroud distributor nozzle; There is the uniform edge projection in three places the lower part at the inwall edge, when cooperating with top, just form three primary airs at three nozzle places of burner and replenish breach like this; The bossing that cooperates with the top breach is arranged on the bottom surface, lower part, and bossing is provided with igniting pin hole and thermocouple hole.