CN204254696U - A kind of gas-cooker with air blast combustion-supporting system - Google Patents
A kind of gas-cooker with air blast combustion-supporting system Download PDFInfo
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- CN204254696U CN204254696U CN201420627178.4U CN201420627178U CN204254696U CN 204254696 U CN204254696 U CN 204254696U CN 201420627178 U CN201420627178 U CN 201420627178U CN 204254696 U CN204254696 U CN 204254696U
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Abstract
The utility model discloses a kind of gas-cooker with air blast combustion-supporting system.The utility model comprises blower fan, the air channel communicated with blower fan, burner, the air door be connected with burner, the fuel gas inlet that is connected with burner, this fuel gas inlet is also connected with gas nozzle, it is characterized in that: between described burner and gas nozzle, be provided with air intake box, venting cavity is provided with in described air intake box, the air inlet of described venting cavity is communicated with air channel, the gas outlet of described venting cavity is communicated with burner, described air door runs through air intake box antetheca and air intake box rear wall, and described fuel gas inlet runs through air intake box antetheca and air intake box rear wall.
Description
Technical field
The utility model relates to a kind of gas-cooker, particularly relates to a kind of gas-cooker with air blast combustion-supporting system.
Background technology
Traditional gas-cooker burns to obtain sufficient oxygen; air blast combustion-supporting system can be increased in gas-cooker; but traditional air blast combustion-supporting system directly accesses air door by blower fan; once fan parking; air is just difficult to enter from air door, and cause burning requisite oxygen unsaturated vapor, efficiency of combustion sharply declines; even there will be accident extinguishing, produce potential safety hazard.In order to overcome above-mentioned defect, we have developed a kind of gas-cooker of band air blast combustion-supporting system of improvement.
Summary of the invention
The purpose of this utility model is to provide a kind of gas-cooker with air blast combustion-supporting system; the traditional air blast combustion-supporting system of effective solution directly accesses air door by blower fan, cause be just difficult to enter from air door once fan parking air, requisite oxygen unsaturated vapor of burning, efficiency of combustion sharply decline, the problem that occurs accident extinguishing, produce potential safety hazard.
The utility model will solve the technical scheme that its technical problem adopts: a kind of gas-cooker with air blast combustion-supporting system, comprise blower fan 1, the air channel 2 communicated with blower fan 1, burner 3, the air door 4 be connected with burner 3, the fuel gas inlet 5 be connected with burner 3, this fuel gas inlet 5 is also connected with gas nozzle 6, it is characterized in that: between described burner 3 and gas nozzle 6, be provided with air intake box 7, venting cavity 8 is provided with in described air intake box 7, the air inlet of described venting cavity 8 is communicated with air channel 2, the gas outlet of described venting cavity 8 is communicated with burner 3, described air door 4 runs through air intake box 7 antetheca and air intake box 7 rear wall, described fuel gas inlet 5 runs through air intake box 7 antetheca and air intake box 7 rear wall.
Be provided with between described air channel 2 and blower fan 1 and store up wind box 9.
Described air intake box 9 is formed by connecting by former and later two lids.
Described burner 3 comprises outer fiery combustion chamber 31 and central flame combustion chamber 32, described venting cavity 8 comprises the first venting cavity 81 and the second venting cavity 82, described fuel gas inlet 5 comprises the first fuel gas inlet 51 and the second fuel gas inlet 52, described air door 4 comprises the first air door 41 and the second air door 42, described first venting cavity 81, first fuel gas inlet 51 and the first air door 41 communicate with outer fiery combustion chamber 31, and described second venting cavity 82, second fuel gas inlet 52 and the second air door 42 communicate with central flame combustion chamber 32.
Be provided with the adjusting device 83 of passway size between adjustment first venting cavity 81 and the second venting cavity 82 between described first venting cavity 81 and the second venting cavity 82, the first venting cavity 81 place is located at by the air inlet of described venting cavity 8.
The beneficial effects of the utility model are:
The utility model have employed above-mentioned technical scheme, the gas-cooker of this band air blast combustion-supporting system comprises blower fan, the air channel communicated with blower fan, burner, the air door be connected with burner, the fuel gas inlet be connected with burner, this fuel gas inlet is also connected with gas nozzle, it is characterized in that: between described burner and gas nozzle, be provided with air intake box, venting cavity is provided with in described air intake box, the air inlet of described venting cavity is communicated with air channel, the gas outlet of described venting cavity is communicated with burner, described air door runs through air intake box antetheca and air intake box rear wall, described fuel gas inlet runs through air intake box antetheca and air intake box rear wall, during use, combustion gas is successively through gas nozzle, burner is entered after fuel gas inlet, the wind of blower fan is successively through air channel, burner is entered after venting cavity, and natural wind enters burner after air door, although air channel does not have wind to enter burner after fan parking, but natural wind still can enter burner through air door, ensure that burning has more oxygen for burning, efficiency of combustion is guaranteed, use safety.Effectively can solve traditional air blast combustion-supporting system like this and directly access air door by blower fan; cause be just difficult to enter from air door once fan parking air, requisite oxygen unsaturated vapor of burning, efficiency of combustion sharply decline, the problem that occurs accident extinguishing, produce potential safety hazard, and the utility model has simple, the easy to use, safe durable feature of structure.
Accompanying drawing explanation
Fig. 1 is cut-away view of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is the stereogram of air inlet box of the present utility model.
Fig. 4 is the explosive view of air inlet box of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model and detailed description of the invention thereof are described in further detail:
See Fig. 1 to Fig. 4, the utility model comprises blower fan 1, the air channel 2 communicated with blower fan 1, burner 3, the air door 4 be connected with burner 3, the fuel gas inlet 5 be connected with burner 3, this fuel gas inlet 5 is also connected with gas nozzle 6, it is characterized in that: between described burner 3 and gas nozzle 6, be provided with air intake box 7, venting cavity 8 is provided with in described air intake box 7, the air inlet of described venting cavity 8 is communicated with air channel 2, the gas outlet of described venting cavity 8 is communicated with burner 3, described air door 4 runs through air intake box 7 antetheca and air intake box 7 rear wall, described fuel gas inlet 5 runs through air intake box 7 antetheca and air intake box 7 rear wall.
Be provided with between described air channel 2 and blower fan 1 and store up wind box 9.
Described air intake box 9 is formed by connecting by former and later two lids.
Described burner 3 comprises outer fiery combustion chamber 31 and central flame combustion chamber 32, described venting cavity 8 comprises the first venting cavity 81 and the second venting cavity 82, described fuel gas inlet 5 comprises the first fuel gas inlet 51 and the second fuel gas inlet 52, described air door 4 comprises the first air door 41 and the second air door 42, described first venting cavity 81, first fuel gas inlet 51 and the first air door 41 communicate with outer fiery combustion chamber 31, and described second venting cavity 82, second fuel gas inlet 52 and the second air door 42 communicate with central flame combustion chamber 32.
Be provided with the adjusting device 83 of passway size between adjustment first venting cavity 81 and the second venting cavity 82 between described first venting cavity 81 and the second venting cavity 82, the first venting cavity 81 place is located at by the air inlet of described venting cavity 8.
The utility model comprises blower fan 1, the air channel 2 communicated with blower fan 1, burner 3, the air door 4 be connected with burner 3, the fuel gas inlet 5 be connected with burner 3, this fuel gas inlet 5 is also connected with gas nozzle 6, it is characterized in that: between described burner 3 and gas nozzle 6, be provided with air intake box 7, venting cavity 8 is provided with in described air intake box 7, the air inlet of described venting cavity 8 is communicated with air channel 2, the gas outlet of described venting cavity 8 is communicated with burner 3, described air door 4 runs through air intake box 7 antetheca and air intake box 7 rear wall, described fuel gas inlet 5 runs through air intake box 7 antetheca and air intake box 7 rear wall, during use, combustion gas is successively through gas nozzle 6, burner 3 is entered after fuel gas inlet 5, the wind of blower fan 1 is successively through air channel 2, burner 3 is entered after venting cavity 8, and natural wind enters burner 3 after air door 4, wind is not had to enter burner 3 although rear air channel shut down by blower fan 1, but natural wind still can enter burner 3 through air door 4, ensure that burning has more oxygen for burning, efficiency of combustion is guaranteed, use safety.
Be provided with between described air channel 2 and blower fan 1 and store up wind box 9, make the wind entering air channel 2 more even.
Described air intake box 9 is formed by connecting by former and later two lids, and the internal structure for air intake box 9 is more prone to manufacture and produces.
Described burner 3 comprises outer fiery combustion chamber 31 and central flame combustion chamber 32, described venting cavity 8 comprises the first venting cavity 81 and the second venting cavity 82, described fuel gas inlet 5 comprises the first fuel gas inlet 51 and the second fuel gas inlet 52, described air door 4 comprises the first air door 41 and the second air door 42, described first venting cavity 81, first fuel gas inlet 51 and the first air door 41 communicate with outer fiery combustion chamber 31, described second venting cavity 82, second fuel gas inlet 52 and the second air door 42 communicate with central flame combustion chamber 32, such air intake box 7 can realize matching with the burner being provided with outer fire and central flame well.
The adjusting device 83 of passway size between adjustment first venting cavity 81 and the second venting cavity 82 is provided with between described first venting cavity 81 and the second venting cavity 82, the first venting cavity 81 place is located at by the air inlet of described venting cavity 8, regulate adjusting device 83 to control passway size between the first venting cavity 81 and the second venting cavity 82, the proportion adjustment of external fiery combustion chamber 31 and central flame combustion chamber 32 oxygen supply can be realized.
Such structure is simple; easy to use; safety durable; effectively can solve traditional air blast combustion-supporting system and directly access air door by blower fan, cause be just difficult to enter from air door once fan parking air, requisite oxygen unsaturated vapor of burning, efficiency of combustion sharply decline, the problem that occurs accident extinguishing, produce potential safety hazard.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the utility model is not limited to above-mentioned detailed description of the invention; the utility model basis adopts the improvement of techniques well known and substitutes and all drop on protection domain of the present utility model, should be limited by each claim.
Claims (5)
1. the gas-cooker with air blast combustion-supporting system, comprise blower fan (1), the air channel (2) communicated with blower fan (1), burner (3), the air door (4) be connected with burner (3), the fuel gas inlet (5) be connected with burner (3), this fuel gas inlet (5) is also connected with gas nozzle (6), it is characterized in that: between described burner (3) and gas nozzle (6), be provided with air intake box (7), venting cavity (8) is provided with in described air intake box (7), the air inlet of described venting cavity (8) is communicated with air channel (2), the gas outlet of described venting cavity (8) is communicated with burner (3), described air door (4) runs through air intake box (7) antetheca and air intake box (7) rear wall, described fuel gas inlet (5) runs through air intake box (7) antetheca and air intake box (7) rear wall.
2. the gas-cooker of band air blast combustion-supporting system according to claim 1, is characterized in that: be provided with between described air channel (2) and blower fan (1) and store up wind box (9).
3. the gas-cooker of band air blast combustion-supporting system according to claim 1, is characterized in that: described air intake box (9) is formed by connecting by former and later two lids.
4. the gas-cooker of the band air blast combustion-supporting system according to claim 1 or 2 or 3, it is characterized in that: described burner (3) comprises outer fiery combustion chamber (31) and central flame combustion chamber (32), described venting cavity (8) comprises the first venting cavity (81) and the second venting cavity (82), described fuel gas inlet (5) comprises the first fuel gas inlet (51) and the second fuel gas inlet (52), described air door (4) comprises the first air door (41) and the second air door (42), described first venting cavity (81), first fuel gas inlet (51) and the first air door (41) communicate with outer fiery combustion chamber (31), described second venting cavity (82), second fuel gas inlet (52) and the second air door (42) communicate with central flame combustion chamber (32).
5. the gas-cooker of band air blast combustion-supporting system according to claim 4, it is characterized in that: the adjusting device (83) being provided with passway size between adjustment first venting cavity (81) and the second venting cavity (82) between described first venting cavity (81) and the second venting cavity (82), the first venting cavity (81) place is located at by the air inlet of described venting cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627178.4U CN204254696U (en) | 2014-10-27 | 2014-10-27 | A kind of gas-cooker with air blast combustion-supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420627178.4U CN204254696U (en) | 2014-10-27 | 2014-10-27 | A kind of gas-cooker with air blast combustion-supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204254696U true CN204254696U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420627178.4U Active CN204254696U (en) | 2014-10-27 | 2014-10-27 | A kind of gas-cooker with air blast combustion-supporting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
-
2014
- 2014-10-27 CN CN201420627178.4U patent/CN204254696U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566550A (en) * | 2014-12-27 | 2015-04-29 | 广东万家乐燃气具有限公司 | Gas dividing device for air blower gas stove |
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