CN205447745U

CN205447745U - Combustor

Info

Publication number: CN205447745U
Application number: CN201521125251.9U
Authority: CN
Inventors: 罗焕鑪; 徐彬胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-08-10
Anticipated expiration: 2025-12-29

Abstract

The utility model discloses a combustor, its including: a hybrid tube has an inlet end and the end of giving vent to anger, a nozzle sets up in the inlet end of this hybrid tube, a diffuser has slot end and one wide mouthful of end, and this slot end combines with the end of giving vent to anger of this hybrid tube, a dictyosome sets up in this diffuser's wide mouthful of end, and with the mesh of this dictyosome as the flame hole, and a vortex structure, set up in this diffuser, cause the gas and the gas mixture of air to mix more evenly. Borrow this for solve the complicated problem with the processing difficulty of previous technical pattern, and have simple structure and handling ease and can promote combustion efficiency's efficiency.

Description

Burner

Technical field

This utility model is relevant a kind of burner, a kind of mesh design as glory hole utilizing dictyosome.

Background technology

Existing general water heater 100 is to use burner 10 as shown in Figure 1, forms, and form the glory hole of arrangement in each fire row 11 longitudinal direction respectively combined by ten several fire rows 11 (laterally) arranged side by side above, has the complicated problem with processing difficulties of structure；Furthermore, each fire row 11 is also possible to because of primary air excess, and produces the phenomenon of floating fire, has the problem that efficiency of combustion is poor.

Furthermore, above take off existing burner 10, because being limited to the structure of fire row 11, therefore cannot be used as general kiln or weeder.

Utility model content

For solving the complicated problem with processing difficulties of prior art configurations, this utility model provides a kind of burner, and it has effect of simple in construction and handling ease；There is effect of improving combustion efficiency.

This utility model solves its technical problem and be the technical scheme is that

A kind of burner, including: a mixing tube, there is an inlet end and an outlet side；One nozzle, is arranged at the inlet end of this mixing tube；One diffuser, has a slot end and a wide mouth end, and this slot end is combined with the outlet side of this mixing tube；One dictyosome, is arranged at the wide mouth end of this diffuser, and with the mesh of this dictyosome as glory hole；And a turbulence structure, it is arranged in this diffuser, causes gas to mix evenly with the gaseous mixture of air.

Additionally, the wide mouth end of this diffuser is flat.Furthermore, this turbulence structure is a pair spoiler that front end spacing little rear end spacing is big；Or, this turbulence structure is closely spaced a pair spoiler in the big rear end of front end spacing.

Taking off technological means on by, this utility model has effect of improving combustion efficiency, and its simple in construction, in addition to being applicable to water heater, can act also as general kiln or burner that weeder is used, has the effect expanding range.

The beneficial effects of the utility model are, it has effect of simple in construction and handling ease；There is effect of improving combustion efficiency.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is the structural representation of existing fire row combustor.

Fig. 2 is constructional appearance figure () of the present utility model.

Fig. 3 is constructional appearance figure (two) of the present utility model.

Fig. 4 is the structure cut-away view of this utility model first embodiment.

Fig. 5 is the structure cut-away view of this utility model the second embodiment.

Fig. 6 is a use state reference schematic diagram of the present utility model.

Label declaration in figure:

10 fire rows

20 mixing tubes

21 inlet ends

22 outlet sides

30 nozzles

40 diffusers

41 slot ends

42 wide mouth ends

50 dictyosomes

60,60a turbulence structure

70 burners

Detailed description of the invention

First, referring to shown in Fig. 2～Fig. 4, burner 70 of the present utility model includes: a mixing tube 20, has inlet end 21 and an outlet side 22；One nozzle 30, is arranged at the inlet end 21 of this mixing tube 20, and this nozzle 30 sprays gas and brings air into, causes gas to mix in this mixing tube 20 with air；One diffuser 40, has slot end 41 and a wide mouth end 42, and this slot end 41 is combined with the outlet side 22 of this mixing tube 20, in the present embodiment, this wide mouth end 42 is in flat, but is not limited to this, such as: be set as circle or other predetermined body is constituted and also can implement；One dictyosome 50, is arranged at the wide mouth end 42 of this diffuser 40, and with the mesh of this dictyosome 50 as glory hole；And a turbulence structure 60, it is arranged in this diffuser 40, causes gas to mix evenly with the gaseous mixture of air；Wherein, as shown in Figure 4, for a pair spoiler that front end spacing little rear end spacing is big, or second embodiment of this turbulence structure 60a is as it is shown in figure 5, be closely spaced a pair spoiler in the big rear end of front end spacing for the first embodiment of this turbulence structure 60.

Based on above-mentioned composition, burner 70 of the present utility model allows gas enter this mixing tube 20 via this nozzle 30, the air around inlet end 21 is made to be brought in a large number in this mixing tube 20, it is mixed to form mixed gas in this mixing tube 20, mixed gas produces diffusion then at this diffuser 40, and produce flow-disturbing effect by this turbulence structure 60 or 60a, mixed gas is made to come dictyosome 50 with equally distributed state further, mixed gas forms short-flame in the mesh burning of this dictyosome 50, reaches clean-burning effect；Whereby, utilizing the mesh of dictyosome 50 as glory hole, structure is very simple and handling ease, and mixed gas only can form short-flame in the burning of the mesh of this dictyosome 50, does not easily cause floating fire phenomenon due to short-flame, therefore can improving combustion efficiency；Therefore this utility model has simple in construction and handling ease and can effect of improving combustion efficiency.

Furthermore, burner 70 of the present utility model by take off composition, its this mixing tube 20 and diffuser 40 etc. is made to be monolithically fabricated, large volume of kenel can be made to, make it as shown in Figure 6, single burner 70 can be used as the combustion heat source of water heater 100, replaces traditional structure arranged side by side by ten several above fire rows 11；Further, burner 70 of the present utility model can be with this technical characteristic, and the burner as general kiln or weeder uses, and has the effect expanding range.

The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, every any simple modification, equivalent variations and modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.

In sum, this utility model designs in structure, uses in practicality and cost benefit, needed for complying fully with industry development, and disclosed structure is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, meet the regulation about utility model patent important document, therefore mention application in accordance with the law.

Claims

1. a burner, it is characterised in that including:

One mixing tube, has an inlet end and an outlet side；

One nozzle, is arranged at the inlet end of this mixing tube；

One diffuser, has a slot end and a wide mouth end, and this slot end is combined with the outlet side of this mixing tube；

One dictyosome, is arranged at the wide mouth end of this diffuser, and with the mesh of this dictyosome as glory hole；And

One turbulence structure, is arranged in this diffuser, causes gas to mix evenly with the gaseous mixture of air.

Burner the most according to claim 1, it is characterised in that the wide mouth end of described diffuser is flat, circle and other preboarding body.

Burner the most according to claim 1 and 2, it is characterised in that described turbulence structure is a pair spoiler that front end spacing little rear end spacing is big.

Burner the most according to claim 1 and 2, it is characterised in that described turbulence structure is closely spaced a pair spoiler in the big rear end of front end spacing.