CN202647756U - Burner with turbulence device - Google Patents
Burner with turbulence device Download PDFInfo
- Publication number
- CN202647756U CN202647756U CN 201220244620 CN201220244620U CN202647756U CN 202647756 U CN202647756 U CN 202647756U CN 201220244620 CN201220244620 CN 201220244620 CN 201220244620 U CN201220244620 U CN 201220244620U CN 202647756 U CN202647756 U CN 202647756U
- Authority
- CN
- China
- Prior art keywords
- burner
- flow device
- turbulence device
- disturbing flow
- fire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a burner with a turbulence device. The burner with the turbulence device comprises a front support, a back support and a plurality of vertical fire grate pieces fixed between the front support and the back support. Each fire grate piece comprises a plurality of fire holes arranged on top of the fire grate piece and a gas-air mixing passage arranged on the burner body, wherein the fire holes extend along the lengthwise direction. The burner with the turbulence device is characterized in that a containing cavity for a turbulence device is arranged between the gas-air mixing passage and the top fire holes, and the turbulence device is contained inside the containing cavity for the turbulence device. Compared with the prior art, the burner with the turbulence device has the advantages that gas and air can be further fully mixed through the turbulence device, so that the combustion efficiency of the burner can be increased.
Description
[technical field]
The utility model relates to the burner that a kind of gas heater or gas fired-boiler are used, and relates in particular to a kind of burner with disturbing flow device.
[background technology]
Gas and hot water equipment is such as the burner, the heat exchanger that usually are provided with in gas heater or the gas fired-boiler and hold burner and the combustion chamber of heat exchanger.Burner often includes the some fire row sheets that are arranged side by side, each fire row sheet has the hybrid channel of combustion gas-air, can be within it combustion gas and air mixed and pass to the fire hole that is positioned at fire row sheet top with at combustion chamber internal combustion and producing heat, but the water in the heat reheat heat exchanger that generates, thereby heated water can be used for drinking, bathing or heating etc.
In the existing burner, the mixing of combustion gas and air is also insufficient, thereby not fully burning of combustion gas reduced efficiency of combustion, and because imperfect combustion produces a large amount of waste gas.
[utility model content]
The utility model is in order to solve above-mentioned deficiency, a kind of burner with disturbing flow device to be provided.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of burner with disturbing flow device, comprise fore-stock, after-poppet and be fixed on some upright fire row sheet between the front and back support, each fire row sheet comprises the some fire holes along the lengthwise extension that are located at its top, and be formed on combustion gas on the body-air hybrid channel, be provided with the disturbing flow device host cavity between described combustion gas-air hybrid channel and the top fire hole, contain disturbing flow device in it, be used for making the mist of combustion gas and air to produce flow-disturbing, thereby impel combustion gas and air further to mix, improve efficiency of combustion.
Described disturbing flow device is preferably helical spring in the shape of a spiral, is convenient to reliably accommodate, is positioned in the disturbing flow device host cavity.
The utility model advantage compared with prior art is: adopt structure of the present utility model, combustion gas and air can further fully be mixed by disturbing flow device, thereby improve the efficiency of combustion of burner.
[description of drawings]
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the structural representation of the utility model disturbing flow device.
In the accompanying drawing, the 1-fore-stock; The 2-after-poppet; 3-fire row sheet; The 4-fire hole; 5-combustion gas-air hybrid channel; 6-disturbing flow device host cavity; The 7-disturbing flow device.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in further detail:
Such as Fig. 1, shown in 2, a kind of burner with disturbing flow device, comprise fore-stock 1, after-poppet 2 and be fixed on some upright fire row sheet 3 between the front and back support, each fire row sheet 3 comprises the some fire holes 4 along the lengthwise extension that are located at its top, and be formed on combustion gas on the body-air hybrid channel 5, described combustion gas-air hybrid channel 5 is used for the combustion gas of fuel gas supply equipment (not shown) supply and primary air are mixed generating gas-air mixture in the ratio of setting, and pass to fire hole 4 for burning, be provided with disturbing flow device host cavity 6 between described combustion gas-air hybrid channel 5 and the top fire hole 4, contain disturbing flow device 7 in it, be used for making the mist of combustion gas and air to produce flow-disturbing, thereby impel combustion gas and air further to mix, improve efficiency of combustion.
Described disturbing flow device 7 is preferably helical spring in the shape of a spiral, is convenient to reliably accommodate, is positioned in the disturbing flow device host cavity.
It should be noted that at last: above-described embodiment only is for the utility model example clearly is described; and be not restriction to embodiment; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here need not also can't give all embodiments exhaustive, and the apparent variation of being amplified out thus or the change still be among the protection domain of the present utility model.
Claims (3)
1. burner with disturbing flow device, comprise fore-stock, after-poppet and be fixed on some upright fire row sheet between the front and back support, each fire row sheet comprises the some fire holes along the lengthwise extension that are located at its top, and be formed on combustion gas on the body-air hybrid channel, it is characterized in that: be provided with the disturbing flow device host cavity between described combustion gas-air hybrid channel and the top fire hole, contain disturbing flow device in it.
2. a kind of burner with disturbing flow device according to claim 1, it is characterized in that: described disturbing flow device in the shape of a spiral.
3. a kind of burner with disturbing flow device according to claim 1 and 2, it is characterized in that: described disturbing flow device is helical spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244620 CN202647756U (en) | 2012-05-29 | 2012-05-29 | Burner with turbulence device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220244620 CN202647756U (en) | 2012-05-29 | 2012-05-29 | Burner with turbulence device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202647756U true CN202647756U (en) | 2013-01-02 |
Family
ID=47416856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220244620 Expired - Fee Related CN202647756U (en) | 2012-05-29 | 2012-05-29 | Burner with turbulence device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202647756U (en) |
-
2012
- 2012-05-29 CN CN 201220244620 patent/CN202647756U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102635863B (en) | Burner and fuel gas hot water equipment adopting same | |
| EP2871414A1 (en) | Low-NOx burner with metal fibers | |
| CN202647761U (en) | Novel burner | |
| CN201093753Y (en) | Low energy consumption and high heat cold heat converter | |
| CN102734844B (en) | Energy-saving type gas stove | |
| CN202647756U (en) | Burner with turbulence device | |
| CN201149251Y (en) | Vortex type energy saving burner | |
| CN205137891U (en) | It generates stove to keep off flame structure flue gas with adjustable | |
| CN205782931U (en) | Spiral-flow type combustion furnace | |
| CN203980616U (en) | High efficiency civil gas heating stove | |
| CN201191081Y (en) | High-efficiency heat absorption fin for gas water heater | |
| CN202792028U (en) | Petal-shaped burner | |
| CN201373452Y (en) | Gas furnace | |
| CN202328401U (en) | Energy-saving gas stove | |
| CN201753980U (en) | Dimethyl ether gas water heater | |
| EP2044871A3 (en) | Pulse burner and liquid heating cooker | |
| CN206073129U (en) | A kind of blowing system for biomass boiler | |
| CN203586201U (en) | Burner capable of utilizing waste heat of flame nozzle pipe | |
| CN103032874B (en) | Full premix panel burner | |
| CN204611751U (en) | A kind of burner | |
| CN102401375A (en) | Combustion plate | |
| CN201992648U (en) | Burner for gas water heater | |
| CN202792035U (en) | Three-time premixing energy conservation gas distribution chamber for furnace | |
| CN203336587U (en) | Biogas combustor | |
| CN2767863Y (en) | Biogas infrared heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150529 |
|
| EXPY | Termination of patent right or utility model |