CN201539975U - Harmonica type burner of gas water heater - Google Patents
Harmonica type burner of gas water heater Download PDFInfo
- Publication number
- CN201539975U CN201539975U CN2009200593533U CN200920059353U CN201539975U CN 201539975 U CN201539975 U CN 201539975U CN 2009200593533 U CN2009200593533 U CN 2009200593533U CN 200920059353 U CN200920059353 U CN 200920059353U CN 201539975 U CN201539975 U CN 201539975U
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- CN
- China
- Prior art keywords
- type
- harmonica
- burner
- fire
- glory hole
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- Expired - Fee Related
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Abstract
The utility model discloses a harmonica type burner of a gas water heater, which comprises a burner main body and a firing board mounted thereon, and is characterized in that a plurality of combustors with harmonica type glory holes are arranged on the firing board side by side, and the flame outlet of each glory hole faces upwards. The L-shaped harmonica type burner of the gas water heater provided by the utility model has such good effects as strong ignition capability, stable and even flame, full gas combustion, high efficiency, and energy conservation by adopting a turn-back flow type U-shaped structure.
Description
Technical field
The utility model relates to the technical field of gas heater, relates to a kind of harmonica-type fire row that gas heater is made burner that is used for more specifically.
Background technology
At present, water heater great majority on the market are to adopt the stripe-arrangement atmospheric burner, utilize the mixing air theory of combustion, accelerate burning velocity, every water heater generally is combined into one group of main burner by 8～20 fire rows, accessories such as and each fire row generally includes injector, mixed flow section, distribution of air flow section, the ignition plate and integrator are made.By the different branches that downflow type (comprising T type and Y type) and deflector type (U type) are arranged again of injector direction with mixed flow section form, U type fire row claims harmonica-type fire row again, it is got angry, and riveted is whole between plate and distribution plate and body, safeguard in actual use and clean relatively difficulty, and the dust in the artificial coal gas combustion process stops up fire hole easily and causes various security incidents.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of not only simple in structure, ignition capability is strong, flame stabilization is even, fuel gas buring is abundant, and the harmonica-type of energy-efficient gas heater fire row.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of harmonica-type fire row of gas heater, comprise fire row's body and go up the ignition plate of installing, it is characterized in that: be arranged side by side the burner that some row are equipped with the harmonica-type glory hole on the described ignition plate, the crater direction of each glory hole upwards.
As further specifying of such scheme, the main body of described burner is strip, and a plurality of glory hole branches are located at the both sides of burner body.
The bottom of described fire row body is provided with the combustion gas spray and draws air intake, conical converging, injection trunnion, anemostat and U type baffling mixer and dispensing section, combustion gas spray is drawn air intake, conical converging, injection trunnion, anemostat and is arranged in order, and dispensing section is communicated with the burner of getting angry on the plate.
Described combustion gas spray is drawn the air intake place and also is provided with the primary air baffle plate, is distributed with a plurality of air admission holes on this baffle plate.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
1, the utility model adopts deflector type U type structure, constitutes the good result that ignition capability is strong, flame stabilization is even, fuel gas buring is abundant, energy-efficient.And, compared with prior art, changing the structure in burner flame hole, each glory hole is bigger, prevents that effectively the dust in the artificial coal gas combustion process from stopping up fire hole and causing various security incidents, and this structure helps the user can often clean carbon deposit.
2, fire row of the present utility model utilizes glory hole degree of depth h, flow resistance is big slightly, the control air velocity, and primary air ratio a1 is less than normal, just the artificial coal gas characteristic does not need too many primary air, thereby can more effectively prevent performance indications such as artificial coal gas igniting tempering and detonation.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is a glory hole distributed architecture schematic diagram;
Fig. 5 is a glory hole distributed architecture schematic diagram;
Fig. 6 is the sectional structure schematic diagram of A-A among Fig. 4;
Fig. 7 is the partial enlarged drawing of I among Fig. 5.
Description of reference numerals: 1, air intake 6, conical converging 7, injection trunnion 8, anemostat 9, U type baffling mixer 10, dispensing section 11, primary air baffle plate are drawn in fire row body 2, ignition plate 3, glory hole 4, burner 5, combustion gas spray
The specific embodiment
As Fig. 1～shown in Figure 7, the harmonica-type fire row of a kind of gas heater of the utility model, comprise fire row's body 1 and go up the ignition plate of installing 2, be arranged side by side the burner 4 that some row are equipped with harmonica-type glory hole 3 on the ignition plate 2, the crater direction of each glory hole 3 makes progress, glory hole degree of depth h.The bottom of fire row body is provided with the combustion gas spray and draws air intake 5, conical converging 6, injection trunnion 7, anemostat 8 and U type baffling mixer 9 and dispensing section 10, combustion gas spray is drawn air intake 5, conical converging 6, injection trunnion 7, anemostat 8 and is arranged in order, and dispensing section 10 is communicated with the burner 4 of getting angry on the plates.The combustion gas spray is drawn the air intake place and also is provided with primary air baffle plate 11, is distributed with a plurality of air admission holes on this baffle plate.
In the use, the air that can suck respective amount when combustion gas is sprayed into by nozzle passes through the injection trunnion together, and reaches certain flow velocity, mix after entering anemostat, by U type baffling mixer, air-flow racing behind 180 degree is burnt through ignition plate mist to the dispensing section that enters the middle part again.
Above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that.Still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (4)
1. the harmonica-type of gas heater fire row comprises fire row's body and goes up the ignition plate of installing, and it is characterized in that: be arranged side by side the burner that some row are equipped with the harmonica-type glory hole on the described ignition plate, the crater direction of each glory hole upwards.
2. the harmonica-type of gas heater according to claim 1 fire is arranged, and it is characterized in that: the main body of described burner is strip, and a plurality of glory hole branches are located at the both sides of burner body.
3. the harmonica-type of gas heater according to claim 1 and 2 fire is arranged, it is characterized in that: the bottom of described fire row body is provided with the combustion gas spray and draws air intake, conical converging, injection trunnion, anemostat and U type baffling mixer and dispensing section, combustion gas spray is drawn air intake, conical converging, injection trunnion, anemostat and is arranged in order, and dispensing section is communicated with the burner of getting angry on the plate.
4. the harmonica-type of gas heater according to claim 3 fire is arranged, and it is characterized in that: described combustion gas spray is drawn the air intake place and also is provided with the primary air baffle plate, is distributed with a plurality of air admission holes on this baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593533U CN201539975U (en) | 2009-06-29 | 2009-06-29 | Harmonica type burner of gas water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200593533U CN201539975U (en) | 2009-06-29 | 2009-06-29 | Harmonica type burner of gas water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201539975U true CN201539975U (en) | 2010-08-04 |
Family
ID=42591427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200593533U Expired - Fee Related CN201539975U (en) | 2009-06-29 | 2009-06-29 | Harmonica type burner of gas water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201539975U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917421A (en) * | 2016-10-10 | 2018-04-17 | 关隆股份有限公司 | Burner |
| CN109695957A (en) * | 2017-10-24 | 2019-04-30 | 林内株式会社 | Burner |
| CN110410789A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Fire row piece, burner, gas heater |
| US10495302B2 (en) | 2016-09-26 | 2019-12-03 | Grand Mate Co., Ltd. | Combustor |
-
2009
- 2009-06-29 CN CN2009200593533U patent/CN201539975U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10495302B2 (en) | 2016-09-26 | 2019-12-03 | Grand Mate Co., Ltd. | Combustor |
| CN107917421A (en) * | 2016-10-10 | 2018-04-17 | 关隆股份有限公司 | Burner |
| CN107917421B (en) * | 2016-10-10 | 2019-08-23 | 关隆股份有限公司 | Burner |
| CN109695957A (en) * | 2017-10-24 | 2019-04-30 | 林内株式会社 | Burner |
| CN110410789A (en) * | 2019-08-26 | 2019-11-05 | 珠海格力电器股份有限公司 | Fire row piece, burner, gas heater |
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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: 20100804 Termination date: 20150629 |
|
| EXPY | Termination of patent right or utility model |