CN207962635U

CN207962635U - A kind of gas-cooker upper inlet wind type burner

Info

Publication number: CN207962635U
Application number: CN201721628296.7U
Authority: CN
Inventors: 施书敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2018-10-12
Anticipated expiration: 2027-11-29

Abstract

The utility model discloses a kind of gas-cooker upper inlet wind type burners, including bottom cup, it is removably connected with external ring fire cover and interior ring fire cover on the bottom cup, the bottom cup includes pedestal, open cavity is formed on the pedestal, 2 injectors are formed in the inside side walls of the cavity, form 2 ports on the outside side wall of the cavity, the port corresponds to injector respectively；The outlet side of 2 injectors is located at the base interior and is respectively communicated with external ring fire cover and interior ring fire cover；It further include primary air flow regulating mechanism.The utility model can solve the shortcomings of the prior art, increase the thermic load of burner, improve the thermal efficiency of burner；Air door is easy to adjust simultaneously, it is few due to excessive surplus air and caused by imperfect combustion, to reach the raising thermal efficiency.

Description

A kind of gas-cooker upper inlet wind type burner

Technical field

This patent belongs to gas cooker technical field, is related to a kind of kitchen range burner more particularly to a kind of gas-cooker is used Burner structure.

Background technology

Civil kitchen range all uses atmospheric burning type method, this is because this kind of burner, has premixed partial air so that combustion The flame that makes a fire is short, and firepower is strong, and temperature is high, and efficiency of combustion is higher than diffusion type combustion system, and can also burn combustion gas of different nature, Combustion completion can be applied to low-pressure fuel gas, and not need other power-equipments, so being more suitable for the people than other combustion methods Use burner.But the atmospheric burner of traditional kitchen range, since domestic air source complexity, processing technology fall behind, people are to cooking apparatus It is of less demanding, as long as can burn, think little of also not pursuing accurate and excellent combustion conditions, manufacture the technology of producer Ability is also low, and existing national standard is all not achieved in many products.

The burner of traditional gas cooker is designed with interior burning circle and outer burning circle, to be formed in a circle in burning Ring fire and outer ring fire, existing burner structure are typically provided with injector and carry out primary air mixing, that is, a burning Device corresponds to an injector, since an injector is difficult control primary air amount, excessive surplus air band when causing to burn Too many heat is walked, it is low so as to cause the thermal efficiency.Also have using two injectors and the outer burning circle of an injector connection, Another injector connects inner burner, supplies respectively, adjusts an air inflow respectively, but this design is needed when flame is adjusted Interior ring fire and outer ring fire are adjusted respectively, it is inconvenient for use, and thermic load is not also high.

In addition, atmospheric burner uses lower air inlet structure more, bottom case is caused to need to drive stomata into, cabinet can not also be accomplished Be completely closed, hollow out also needed on panel, soup, which is easily accessible inside kitchen range, when cooking to clear up, influence kitchen range practical performance and Service life.Certainly also have using top air inlet structure, but influenced by structure, air door regulating mechanism can not be set, cause to fit It is poor with property, and thermic load is done less, the thermal efficiency is low.So the applicant proposes further to improve on this basis, design one Money burner for gas kitchen range structure, to meet the needs of existing market.

Utility model content

The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of gas-cooker and is burnt with upper air inlet Device increases the thermic load of burner, improves the thermal efficiency of burner；Air door is easy to adjust simultaneously, few empty due to crossing multiresidue Gas and caused by imperfect combustion, to reach the raising thermal efficiency.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

A kind of gas-cooker upper inlet wind type burner, including bottom cup are removably connected with outer ring fire on the bottom cup Lid and interior ring fire cover, it is characterised in that：The bottom cup includes pedestal, open cavity is formed on the pedestal, in the cavity Inside side walls on form 2 injectors, 2 ports are formed on the outside side wall of the cavity, the port respectively draws by correspondence Emitter；The outlet side of 2 injectors is located at the base interior and is respectively communicated with external ring fire cover and interior ring fire cover；Further include primary Air quantity adjusting mechanism.

The utility model is done further preferably, the injector has at least two, the center wire clamp of two injectors Angle is between 0-45 °.

The utility model is done further preferably, the primary air flow regulating mechanism includes holder, and holder is located at injection The inlet end of device, and the nozzle being detachably connected on holder, the oral area of nozzle extend to inside injector, and the outer wall of nozzle carries The air flap of bolt connection type connection, air flap can be rotated along outer nozzle wall between damper piece and injector air intake Spacing.

The utility model is done further preferably, the holder includes transverse pipe, and 2 intervals are equipped in the transverse pipe It communicates with each other inside the vertical tube of setting, the vertical tube and the transverse pipe；It is equipped in the outlet end of the vertical tube removable Unload the nozzle of connection.

Compared with prior art, the advantageous effect that the utility model is reached is：

The cup of bottom described in the utility model includes pedestal, open cavity is formed on the pedestal, in the cavity 2 injectors are formed on the side wall of side, form 2 ports on the outside side wall of the cavity, the port corresponds to injector respectively； The outlet side of 2 injectors is located at the base interior and is respectively communicated with external ring fire cover and interior ring fire cover；It further include primary air flow Regulating mechanism；For the utility model by multiple injectors, generally 2 injectors are connected to external ring fire cover and interior ring fire cover simultaneously Design, increases the thermic load of burner, improves the thermal efficiency of burner.Primary sky is adjusted by way of rotary air valve piece The opening degree of gas effectively controls primary air to reach, reduction imperfect combustion caused by due to excessive surplus air, to Reach the raising thermal efficiency.

From the foregoing, it will be observed that the utility model can solve the shortcomings of the prior art, the heat for increasing burner is negative Lotus improves the thermal efficiency of burner；Air door is easy to adjust simultaneously, it is few due to excessive surplus air and caused by not exclusively fire It burns, to reach the raising thermal efficiency.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.

In the accompanying drawings：

Fig. 1 is the utility model main structure diagram.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

As shown in Figure 1, a kind of gas-cooker upper inlet wind type burner of the utility model, including bottom cup 1, in the bottom cup 1 On be removably connected with external ring fire cover and interior ring fire cover, it is characterised in that：The bottom cup 1 includes pedestal 2, in the pedestal 2 The open cavity 3 of upper formation, forms 2 injectors 4 in the inside side walls of the cavity 3, shape on the outside side wall of the cavity At 2 ports, the port corresponds to injector 4 respectively；The outlet side of 2 injectors 4 is located at 2 inside of the pedestal and connects respectively Logical external ring fire cover and interior ring fire cover；Further include primary air flow regulating mechanism, the injector 4 has at least two, two injections For the centerlines of device 4 between 0-45 °, the primary air flow regulating mechanism includes holder 5, and holder 5 is located at injector 4 Inlet end, and the nozzle 6 being detachably connected on holder 4, the oral area of nozzle 6 extend to inside injector 4, the outer wall belt of nozzle 6 There are the air flap 7 that bolt connection type connects, air flap 7 that can be rotated along 6 outer wall of nozzle to which damper piece 7 and injector 4 are entered the wind Spacing between end, the holder 5 include transverse pipe 51, and 2 spaced vertical tubes 52 are equipped in the transverse pipe 51, It communicates with each other inside the vertical tube 52 and the transverse pipe 51；It is equipped with and is detachably connected in the outlet end of the vertical tube 52 Nozzle.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims

1. a kind of gas-cooker upper inlet wind type burner, including bottom cup are removably connected with external ring fire cover on the bottom cup With interior ring fire cover, it is characterised in that：The bottom cup includes pedestal, open cavity is formed on the pedestal, in the cavity 2 injectors are formed in inside side walls, form 2 ports on the outside side wall of the cavity, the port corresponds to injection respectively Device；The outlet side of 2 injectors is located at the base interior and is respectively communicated with external ring fire cover and interior ring fire cover；It further include First air Regulating mechanism is measured, the primary air flow regulating mechanism includes holder, and holder is located at the inlet end of injector, and removable on holder The nozzle of connection is unloaded, the oral area of nozzle extends to inside injector, and the outer wall of nozzle carries the air flap of bolt connection type connection, air door Piece can be rotated along outer nozzle wall to the spacing between damper piece and injector air intake, and the holder includes laterally Pipe is equipped with 2 spaced vertical tubes in the transverse pipe, communicates with each other inside the vertical tube and the transverse pipe； The nozzle being detachably connected is equipped in the outlet end of the vertical tube.

2. a kind of gas-cooker upper inlet wind type burner according to claim 1, it is characterised in that：The injector have to Two few, the centerlines of two injectors are between 0-45 °.