CN202361368U - Multi-fire-hole integrated type combustor - Google Patents
Multi-fire-hole integrated type combustor Download PDFInfo
- Publication number
- CN202361368U CN202361368U CN2011202095489U CN201120209548U CN202361368U CN 202361368 U CN202361368 U CN 202361368U CN 2011202095489 U CN2011202095489 U CN 2011202095489U CN 201120209548 U CN201120209548 U CN 201120209548U CN 202361368 U CN202361368 U CN 202361368U
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- fire
- fire holes
- fire hole
- metal
- integrated form
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- Expired - Fee Related
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Abstract
The utility model discloses a multi-fire-hole integrated type combustor that finds applications in industrial or commercial kitchens with the object to overcome the problem that burning materials are not fully combusted. The combustor comprises a metal frame, fire holes that are made from thin metal bands, a flow distributing apparatus, a distributing chamber, a mixing apparatus, a blower and some other components. The gas is fully mixed with air by flow stirring blades in the mixing apparatus before being allowed to enter the distributing chamber; the mixture is further distributed to fire holes evenly through the flow distributing apparatus. The fire holes are provided with an integrated body each that is wound into form from metal wave bands and flat and horizontal bands; in accordance to requirement, the fire holes are also provided with auxiliary fire holes on cast frames. As the sizes of fire holes are obviously increased, the edge lengths of stable flames are accordingly increased, therefore enabling the mixed gas to be combusted stably on the fire holes. In order to realize automatic control, the combustor is provided with a control device, an igniting device and a flame-out protection apparatus as well as a mother fire apparatus that meets specific requirement. The combustor can fully realize pre-mixed combustion, improve heat efficiency, and increase stability while reducing the power of a blower fan.
Description
Technical field
The utility model relates to a kind of industry, commercial kitchen tools are used burner.
Background technology
In the burner that existing industry, commercial kitchen tools are used, no matter be forced-air blast formula or injection type, it is discoid that its burner head adopts cast form to cast mostly, is drilled with circular burner port above.Because the fire hole area is limited, cause that combustion noise is big, combustion intensity is low, flame holding is poor, the efficiency of combustion and the thermal efficiency are relatively low.
Summary of the invention
The purpose of the utility model just is to overcome the weak point of said burner, through unique design, has increased the fire hole area, and burning is more stable, combustion intensity is high thereby make, and the thermal efficiency is obviously improved.In addition, because the variation of combustion position and mixing arrangement has realized full premix combustion, reduced power of fan.
The technical scheme that the utility model adopted is:
Novel burner is become by fire hole, part flow arrangement, distributor chamber, mixing arrangement, blower fan and other enclosure group.
Fire hole is the main body of burner.Adopt metal framework structure, the fire hole conglomerate that metal sheet band is combined to form is equipped with in inside.Metal framework is processed circular, and there is cavity inside, can be drilled with a plurality of circular fire holes as required above the framework, as auxiliary fire hole; Can not bore circular fire hole as required yet.Adopt metal sheet band to process corrugated, corrugated metal tape and flat metal tape twine stack mutually, form the circular fire hole aggregate of many slits and larger area.There is individual metal support at fire hole conglomerate center, so that metal sheet band twines.With the metal sheet band fire hole conglomerate that connects, be installed in the inner cavity of metal framework, the bottom adds part flow arrangement.Part flow arrangement is that porous metal plate or woven wire are processed, and is fixed on the fire hole bottom.Metal framework and fire hole conglomerate are combined to form fire hole, form burner head jointly with part flow arrangement again.The mixing arrangement upper end diameter is bigger, narrows gradually, forms distributor chamber, and links to each other with combustion head; The lower end is connected with the blower fan pipeline, thereby forms whole combustion system.
The air that combustion gas that is got into by nozzle and blower fan blast fully mixes through the spoiler in the mixing tube, gets into distributor chamber then; Be assigned to mist on the fire hole equably by part flow arrangement; Fire hole mainly is made up of the main fire hole that the multi-disc metal sheet band forms, because the fire hole area obviously increases, the steady flame edge length of fire hole also obviously increases simultaneously, so mist can smooth combustion on this fire hole, from flame and not tempering.
Be provided with the screw-shaped spoiler in the mixing arrangement.
For realizing automatic control, be provided with controller, igniter, flame-out protection device, and be provided with main fire device as required.
The beneficial effect of the utility model is:
Through spoiler combustion gas, air are fully mixed, realize the complete pre-mixing type burning, and power of fan is obviously reduced;
Structure through particular design such as part flow arrangement, metal tape, metal frameworks can form many slits and larger area fire hole, make flame stabilization, burning fully and firepower concentrate, the thermal efficiency is obviously improved;
Description of drawings
Fig. 1 is the structural representation of the utility model.
Part description in the sketch map: fire hole (1), metal framework (2), supporter (3), part flow arrangement (4), mixing arrangement (5), distributor chamber (6), spoiler (7), nozzle (8), blower fan (9).
The specific embodiment
Fire hole (1) by wavy metal band and straight strip form combines to be assembled into combustion head through metal framework (2), supporter (3) with part flow arrangement (4), and then combines to form whole burner with other devices such as blower fan and annex.
Combustion gas mixes in mixing arrangement (5) with the air that blower fan (9) blasts through nozzle (8) ejection, mixes fully back entering distributor chamber (6) through spoiler (7), is evenly distributed on the fire hole (1) through part flow arrangement (4) and burns.Can set up devices such as igniter, flame-out protection device, controller, magnetic valve as required.
Claims (8)
1. the burner of fire hole integrated form more than a kind is by metal framework; The fire hole conglomerate that metal sheet band is combined to form; Part flow arrangement; Mixing arrangement; Blower fan is formed, and it is characterized in that said fire hole conglomerate is positioned at said metal framework, forms fire hole; Said part flow arrangement is positioned at the fire hole below, forms burner head jointly; The upper end of said mixing arrangement links to each other with the burning head, and its lower end links to each other with the pipeline of said blower fan again.
2. many fire holes integrated form burner according to claim 1 is characterized in that metal framework is toroidal, and the fire hole conglomerate that metal sheet band forms is installed in the inner space.
3. many fire holes integrated form burner according to claim 1 is characterized in that the fire hole conglomerate is made up of metal tape, and wavy metal band and straight band twine stack mutually, forms annular fire hole conglomerate.
4. many fire holes integrated form burner according to claim 1 is characterized in that being drilled with on the metal framework a plurality of circular fire holes.
5. many fire holes integrated form burner according to claim 1 is characterized in that there is individual circular support body at fire hole conglomerate center, so that metal tape twines.
6. many fire holes integrated form burner according to claim 1 is characterized in that part flow arrangement is that porous metal plate or woven wire are processed, and is fixed on the fire hole bottom.
7. many fire holes integrated form burner according to claim 1 is characterized in that being provided with in the mixing arrangement helical form spoiler.
8. many fire holes integrated form burner according to claim 1 is characterized in that being provided with igniting, blowout protection or main fire device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095489U CN202361368U (en) | 2011-06-21 | 2011-06-21 | Multi-fire-hole integrated type combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202095489U CN202361368U (en) | 2011-06-21 | 2011-06-21 | Multi-fire-hole integrated type combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361368U true CN202361368U (en) | 2012-08-01 |
Family
ID=46572552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202095489U Expired - Fee Related CN202361368U (en) | 2011-06-21 | 2011-06-21 | Multi-fire-hole integrated type combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361368U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000284A1 (en) * | 2016-06-29 | 2018-01-04 | 深圳市爱诺实业有限公司 | Online monitor for high-purity water trace sodium, online monitoring method and device therefor |
| KR101896464B1 (en) | 2017-01-26 | 2018-10-19 | 린나이코리아 주식회사 | Venturi equipment for gas boilers |
| CN110998187A (en) * | 2017-07-06 | 2020-04-10 | 普莱克斯技术有限公司 | Noise reduction in a combustor |
-
2011
- 2011-06-21 CN CN2011202095489U patent/CN202361368U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000284A1 (en) * | 2016-06-29 | 2018-01-04 | 深圳市爱诺实业有限公司 | Online monitor for high-purity water trace sodium, online monitoring method and device therefor |
| CN107636448A (en) * | 2016-06-29 | 2018-01-26 | 深圳市爱诺实业有限公司 | High purity water trace amounts of sodium on-line computing model and its on-line monitoring method and device |
| US10788474B2 (en) | 2016-06-29 | 2020-09-29 | Shenzhen Ener-Chemistry Industrial Co., Ltd. | Online monitor for trace sodium in high-purity water, and online monitoring method and device thereof |
| KR101896464B1 (en) | 2017-01-26 | 2018-10-19 | 린나이코리아 주식회사 | Venturi equipment for gas boilers |
| CN110998187A (en) * | 2017-07-06 | 2020-04-10 | 普莱克斯技术有限公司 | Noise reduction in a combustor |
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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: 20120801 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |