CN100434799C - Ejection premixing type highly-efficient gas burner - Google Patents
Ejection premixing type highly-efficient gas burner Download PDFInfo
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- CN100434799C CN100434799C CNB2006101350328A CN200610135032A CN100434799C CN 100434799 C CN100434799 C CN 100434799C CN B2006101350328 A CNB2006101350328 A CN B2006101350328A CN 200610135032 A CN200610135032 A CN 200610135032A CN 100434799 C CN100434799 C CN 100434799C
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- burner head
- ejection
- burner
- gas
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Abstract
The invention relates to an ejector premixed high-efficiency gas burner comprising burner head (1), ejector (2), gas nozzle (3), and burning rectifier (4). Several strip fire holes (12) are opened and distributed on the outer circular part of burner head (1). The quantity of air needed for secondary burning is compensated automatically to the burning in the burner head (1) matched with burning rectifier (4). It is provided with good burning stability, fully burning, high burning temperature, and high thermal efficiency. It can satisfy burning for different burning gas and the applicable ability is strong.
Description
Technical field
What the present invention relates to is the burnt gas combustion device, especially for the burner of the public kitchen kitchen range that use coal gas, liquefied petroleum gas, natural gas, civil kitchen range, stove and accessory.
Background technology
Technology ejection premixing type gas burner basic structure is by burner head now, injector, the injector air regulating board, gas nozzle is formed, the inner chamber of burner head is connected with the injection organ pipe, gas nozzle is installed in the middle of the end of injection organ pipe, on burner head, offer the burning fire hole of all styles of, form various heteroid burner head, it passes through gas nozzle, under the effect of injector, after primary air and combustion gas mixing, transport in the burner head cavity by fire hole ejection burning, regulate a wind intake by regulating the injector air regulating board, the control burning.This class prior art all has introduction on various relevant design manual books.Prior art will be stablized normal combustion, must be by regulating air intake plate, the intake of a wind of control, when air index during greater than combustion range, promptly when intake is excessive, fire and imperfect combustion situation will appear taking off, hour then to produce burning insufficient when intake, and be provided with by the burner head fire hole and the premix air influence, burner is relatively poor to the versatility of various combustion gas, combustion efficiency difference or can not the normal combustion use when changing combustion gas and using.This in addition burner is that spontaneous firing also claims atmospheric burner, does not have the oxygen supply of effective secondary wind during burning, can not fully burn, and ignition temperature is lower.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structure, flameholding, highly versatile, sufficient combustion, thermal efficiency height, the ejection premixing type gas burner that uses especially for public kitchen kitchen range, civil kitchen range, stove and accessory.
Burner head 1, injector 2, gas nozzle 3 have been the present invention includes, it is characterized in that, on the outer portion of burner head 1, evenly be distributed and be provided with some bar shaped fire holes 12, this bar shaped fire hole 12 is for upwards and the bar hole that is communicated with to side, is provided with on burner head 1 top to be connected with by collector ring 41 and some even distributions to be connected the burning rectifier 4 that the commutator segment 42 of the setting on the collector ring 41 constitutes.
The present invention is by gas nozzle 3, under the effect of injector 2, after primary air and combustion gas mixing, transport in burner head 1 chamber 10 by the 12 ejection burnings of bar shaped fire hole, bar shaped fire hole 12 makes upwards and to the smooth combustion that is implicative of each other of the flame of side, and it is big with the auxiliary air contact-making surface, bar shaped fire hole 12 to the side be peripheral direction ejection gas flame bump collector ring 41, make the fully burning of combustion gas turbulent flow, upwards steady flame is held together in operation under the barrier effect of collector ring 41, and in collector ring 41, form drainage, and the pressure reduction that produces along with the size that sprays gas quantity and flame intensity changes, and drainage intensity also changes thereupon automatically, formation is the sufficient automatically secondary wind that replenishes in the flame combustion zone, combustion gas is fully burnt, and ignition temperature improves greatly, and rectifier 4 thermal-arrest under high temperature action that burns simultaneously is red-hot state, not only promote combustion gas fully to burn, and the generation high temperature heat radiation, add the heat-flash transmission, can further improve the thermal efficiency.
The bar shaped fire hole 12 of burner head 1 of the present invention is the sufficient automatically required air capacity of second-time burning of replenishing under the cooperation of burning rectifier 4, combustion stability is good, strengthened burning, and it is strong to the adaptive capacity of supply gas pressure size, be subjected to primary air and combustion gas mixing scale effect little, can fully satisfy the burning to different combustion gas, combustion power can be regulated in a big way by changing supply gas pressure and air demand, and application power is strong.
Description of drawings
Fig. 1 is an embodiment of the invention structural representation, and it has represented that injector 2 is for horizontal.
Fig. 2 is another embodiment of the present invention structural representation, and it has represented that injector 2 is for vertical.
Fig. 3, the 4th, the structural representation of the burner head 1 among Fig. 1,2, wherein Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is the vertical view of the burning rectifier 4 among Fig. 1,2.
The specific embodiment
The present invention is made of burner head 1, injector 2, gas nozzle 3, burning rectifier 4, evenly is distributed on the outer portion of burner head 1 and is provided with some bar shaped fire holes 12, and this bar shaped fire hole 12 is for upwards with to the bar hole that side is communicated with, promptly be "
" shape crack cylindrical void; burning rectifier 4 constitutes by collector ring 41 with along the equally distributed some commutator segments 42 that are connected the setting on the collector ring 41 of annulus; burning rectifier 4 is laid or fixedly connected being arranged on the burner head 1; injector 2 is horizontal or vertical, and injector 2 docks fixedly connected with burner head 1.
The present invention evenly is distributed at the central part upper edge of burner head 1 circumference and is provided with some circular fire holes 13; Evenly be distributed at the upper edge, outer shroud end of burner head 1 circumference and be provided with some circular fire holes 14, offer circular fire hole 14 as 12 of two bar shaped fire holes on the outer shroud end of burner head 1, circular fire hole 13,14 can be upwards, or inwardly, or outward direction offers, and offers circular fire hole 13,14 with further raising combustion efficiency and combustion intensity.
Claims (3)
1, ejection premixing type highly-efficient gas burner, comprise burner head (1), injector (2), gas nozzle (3), it is characterized in that, on the outer portion of burner head (1), evenly be distributed and be provided with some bar shaped fire holes (12), the bar hole of this bar shaped fire hole (12) for making progress and being communicated with to the inside is provided with the burning rectifier (4) that is connected commutator segment (42) formation of the setting on the collector ring (41) by collector ring (41) and some even distributions on burner head (1) top.
2, ejection premixing type highly-efficient gas burner according to claim 1 is characterized in that, evenly is distributed at the central part upper edge of burner head (1) circumference and is provided with some circular fire holes (13).
3, ejection premixing type highly-efficient gas burner according to claim 1 and 2 is characterized in that, evenly is distributed at the upper edge, outer shroud end of burner head (1) circumference and is provided with some circular fire holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101350328A CN100434799C (en) | 2006-12-22 | 2006-12-22 | Ejection premixing type highly-efficient gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101350328A CN100434799C (en) | 2006-12-22 | 2006-12-22 | Ejection premixing type highly-efficient gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1995815A CN1995815A (en) | 2007-07-11 |
| CN100434799C true CN100434799C (en) | 2008-11-19 |
Family
ID=38250977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101350328A Expired - Fee Related CN100434799C (en) | 2006-12-22 | 2006-12-22 | Ejection premixing type highly-efficient gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100434799C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591579B (en) * | 2012-08-13 | 2016-01-20 | 吴心良 | Energy-conserving and environment-protective burner |
| CN109539255A (en) * | 2018-12-07 | 2019-03-29 | 卜书合 | A kind of low-pressure combustion device and intake method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60238621A (en) * | 1984-05-10 | 1985-11-27 | Matsushita Electric Ind Co Ltd | Gas range |
| DE3808296A1 (en) * | 1988-03-12 | 1989-09-21 | Koerting Ag | Retarding-disc arrangement for oil burners |
| CN2053721U (en) * | 1989-03-20 | 1990-02-28 | 嘉兴不锈钢器械设备厂 | Burner for gas cooker |
| CN2328889Y (en) * | 1998-05-13 | 1999-07-14 | 永康市春江燃气具有限公司 | Vortex focusing high efficiency multiple function household burner for gas range |
| CN1419076A (en) * | 2001-11-13 | 2003-05-21 | 林内株式会社 | Gas stove |
| JP2004053082A (en) * | 2002-07-18 | 2004-02-19 | Rinnai Corp | Gas range |
| CN2804636Y (en) * | 2005-05-27 | 2006-08-09 | 徐剑光 | Novel home gas range burner |
| CN200996604Y (en) * | 2006-12-22 | 2007-12-26 | 丹东太智厨房设备有限公司 | Premixed-jetting efficient gas burner |
-
2006
- 2006-12-22 CN CNB2006101350328A patent/CN100434799C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60238621A (en) * | 1984-05-10 | 1985-11-27 | Matsushita Electric Ind Co Ltd | Gas range |
| DE3808296A1 (en) * | 1988-03-12 | 1989-09-21 | Koerting Ag | Retarding-disc arrangement for oil burners |
| CN2053721U (en) * | 1989-03-20 | 1990-02-28 | 嘉兴不锈钢器械设备厂 | Burner for gas cooker |
| CN2328889Y (en) * | 1998-05-13 | 1999-07-14 | 永康市春江燃气具有限公司 | Vortex focusing high efficiency multiple function household burner for gas range |
| CN1419076A (en) * | 2001-11-13 | 2003-05-21 | 林内株式会社 | Gas stove |
| JP2004053082A (en) * | 2002-07-18 | 2004-02-19 | Rinnai Corp | Gas range |
| CN2804636Y (en) * | 2005-05-27 | 2006-08-09 | 徐剑光 | Novel home gas range burner |
| CN200996604Y (en) * | 2006-12-22 | 2007-12-26 | 丹东太智厨房设备有限公司 | Premixed-jetting efficient gas burner |
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| Publication number | Publication date |
|---|---|
| CN1995815A (en) | 2007-07-11 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20131222 |