CN201184594Y - Combustor of gas kitchen range - Google Patents

Combustor of gas kitchen range Download PDF

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Publication number
CN201184594Y
CN201184594Y CNU2008200458310U CN200820045831U CN201184594Y CN 201184594 Y CN201184594 Y CN 201184594Y CN U2008200458310 U CNU2008200458310 U CN U2008200458310U CN 200820045831 U CN200820045831 U CN 200820045831U CN 201184594 Y CN201184594 Y CN 201184594Y
Authority
CN
China
Prior art keywords
air
burner
gas kitchen
kitchen ranges
outlet
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 - Lifetime
Application number
CNU2008200458310U
Other languages
Chinese (zh)
Inventor
叶远璋
周奋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Vanward New Electric Co Ltd
Original Assignee
Guangdong Vanward Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Vanward Group Co Ltd filed Critical Guangdong Vanward Group Co Ltd
Priority to CNU2008200458310U priority Critical patent/CN201184594Y/en
Application granted granted Critical
Publication of CN201184594Y publication Critical patent/CN201184594Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a burner used for a gas cooking appliance, which comprises a main body, a nozzle, a fire cover with a fire outlet and a speed-variable fan. The main body is provided with a combustible gas passage. The utility model is characterized in that: the burner further comprises an air-distributing plate with an air inlet and an air outlet; the main body is also provided with an air passage; the air-distributing plate is arranged between the main body and the fire cover; the air outlet of the speed-variable fan communicates with the air passage of the main body; the air passage communicates with the air outlet; and the central line of the fire outlet on the fire cover is tilted relative to the central line of the air outlet on the air-distributing plate. The burner can effectively supply the sufficient secondary air to the front end of the fire outlet, thereby realizing the complete combustion and avoiding the backfire risk during the complete combustion in the abundant primary air.

Description

The burner of gas kitchen ranges
Technical field:
The utility model relates to a kind of burner of gas kitchen ranges.
Background technology:
In the prior art, household gas utensils are to improve pan bracket to increase the auxiliary air amount mostly, make sufficient combustion, have so just directly influenced the thermal efficiency of kitchen range; Before burning, make combustion gas and air reach fully premixed good exactly in addition, and then burning, when burning, just there is bigger tempering trend like this.For overcoming these defectives, we develop the burner of gas kitchen ranges.
Summary of the invention:
Technical problem to be solved in the utility model is the burner that a kind of gas kitchen ranges will be provided, it can supply with sufficient auxiliary air to the fire output hole front end effectively, reach completing combustion, avoid simultaneously because of providing abundant primary air to reach the tempering trend that sufficient combustion exists.
The technical scheme that its technical problem that solves the utility model adopts is: it comprises burner body, nozzle, be provided with the fire lid of crater, the adjustable speed blower fan, burner body is provided with blast tube, it also comprises the air distribution plate that is provided with the air gas outlet, described burner body also is provided with air duct, the air distribution plate is placed between burner body and the fire lid, the gas outlet of described adjustable speed blower fan is communicated with the air duct of burner body, air duct communicates with the air gas outlet, and the crater center line that fire covers is tiltedly facing to the air outlet slit center line on the air distribution plate.
Described air outlet slit is hole or groove.
The crater center line that described fire covers and the angle α of the air outlet slit center line on the air distribution plate are 30 °~170 °.
Described angle α is 35 °, 65 °, 100 °, 120 °, 135 ° or 165 °.
The utility model is compared the beneficial effect that is produced with background technology:
1, because the structure such as burner body that the utility model adopts the adjustable speed blower fan, the air distribution plate that is provided with the air gas outlet is provided with air duct, the auxiliary air that the adjustable speed blower fan provides passes through air duct, can directly carry out auxiliary air to the crater burned flame by the air outlet slit on the air distribution plate replenishes, so it can supply with sufficient auxiliary air to the fire output hole front end effectively, reach completing combustion, avoid simultaneously because of providing abundant primary air to reach the tempering trend that sufficient combustion exists.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the annexation enlarged drawing of burner body 3 among Fig. 1, fire lid 4, air distribution plate 7.
The specific embodiment:
Referring to accompanying drawing 1, shown in the accompanying drawing 2, present embodiment comprises nozzle 1, burner body 3, fire lid 4, air distribution plate 7, adjustable speed blower fan 9, burner body 3 is provided with blast tube 2, air duct 6, fire lid 4 is provided with the crater 5 that is tilted to air distribution plate 7, air distribution plate 7 is provided with the air outlet slit 8 (can be hole or groove etc.) that covers crater 5 front ends on 4 to catching fire, nozzle 1 is connected on the burner body 3 by thread, fire lid 4 is placed on the burner body 3, air distribution plate 7 is placed between burner body 3 and the fire lid 4, and the gas outlet 10 of adjustable speed blower fan 9 is communicated with the air duct 6 of burner body 3.
In order both to guarantee to replenish auxiliary air, reach completing combustion again, crater 5 center lines on the fire lid 4 are tiltedly facing to air outlet slit 8 center lines on the air distribution plate 7; The angle α of its center line is 30 °~170 ° (can be 35 °, 45 °, 60 °, 90 °, 100 °, 120 °, 135 ° or 150 ° etc.), replenishes so that the air outlet slit 8 on the air distribution plate 7 can carry out auxiliary air to crater 5 burned flames effectively.
During use, nozzle 1 ejects combustion gas, and the portion of air (industry is called primary air) that natural injection burning needs is by blast tube 2, by the crater 5 ejection burnings of fire lid 4; Adjustable speed blower fan 9 provides air to enter air duct 6, carry out auxiliary air by the 8 pairs of burned flames in the gas outlet on the air distribution plate 7 and replenish, make burning more abundant, reach the effect of replenishing auxiliary air, having reached does not simultaneously increase the primary air amount yet, has reduced the purpose of the trend of tempering.When regulating firepower in the middle of using, the combustion gas of nozzle 1 ejection changes (increase or reduce), and the variation (increase or reduce) that the auxiliary air amount that adjustable speed blower fan 9 provides is also relative makes flameholding.

Claims (10)

1, a kind of burner of gas kitchen ranges, it comprises burner body (3), nozzle (1), be provided with the fire lid (4) of crater (5), adjustable speed blower fan (9), burner body (3) is provided with blast tube (2), it is characterized in that it also comprises the air distribution plate (7) that is provided with air gas outlet (8), described burner body (3) also is provided with air duct (6), air distribution plate (7) is placed between burner body (3) and the fire lid (4), the gas outlet (10) of described adjustable speed blower fan (9) is communicated with the air duct (6) of burner body (3), air duct (6) communicates with air gas outlet (8), and crater (5) center line on the fire lid (4) is tiltedly facing to air outlet slit (8) center line on the air distribution plate (7).
2, the burner of gas kitchen ranges according to claim 1 is characterized in that described air outlet slit (8) is the hole.
3, the burner of gas kitchen ranges according to claim 1 is characterized in that described air outlet slit (8) is a groove.
4,, it is characterized in that crater (5) center line on the described fire lid (4) and the angle α of air outlet slit (8) center line on the air distribution plate (7) are 30 °~170 ° according to the burner of claim 1,2 or 3 described gas kitchen ranges.
5, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 35 °.
6, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 65 °.
7, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 100 °.
8, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 120 °.
9, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 135 °.
10, the burner of gas kitchen ranges according to claim 4 is characterized in that described angle α is 165 °.
CNU2008200458310U 2008-04-01 2008-04-01 Combustor of gas kitchen range Expired - Lifetime CN201184594Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008200458310U CN201184594Y (en) 2008-04-01 2008-04-01 Combustor of gas kitchen range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008200458310U CN201184594Y (en) 2008-04-01 2008-04-01 Combustor of gas kitchen range

Publications (1)

Publication Number Publication Date
CN201184594Y true CN201184594Y (en) 2009-01-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008200458310U Expired - Lifetime CN201184594Y (en) 2008-04-01 2008-04-01 Combustor of gas kitchen range

Country Status (1)

Country Link
CN (1) CN201184594Y (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012048A (en) * 2010-12-08 2011-04-13 赵军政 Efficient, energy-saving and environmental-friendly gas stove
CN103615721A (en) * 2013-12-04 2014-03-05 南宁市鑫烽节能科技有限公司 Blowing-type full-premixing oxygen enrichment device of gas appliance
CN103900085A (en) * 2014-03-04 2014-07-02 宁波方太厨具有限公司 Burner of gas cooker
CN106152126A (en) * 2015-04-28 2016-11-23 嵊州市博能电器有限公司 A kind of burner for gas kitchen range
CN109990287A (en) * 2019-03-29 2019-07-09 宁波方太厨具有限公司 Burner and gas-cooker comprising it

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102012048A (en) * 2010-12-08 2011-04-13 赵军政 Efficient, energy-saving and environmental-friendly gas stove
CN103615721A (en) * 2013-12-04 2014-03-05 南宁市鑫烽节能科技有限公司 Blowing-type full-premixing oxygen enrichment device of gas appliance
CN103615721B (en) * 2013-12-04 2016-06-01 南宁市鑫烽节能科技有限公司 The blowing-type of combustion gas tool mixes oxygen-enriching device entirely in advance
CN103900085A (en) * 2014-03-04 2014-07-02 宁波方太厨具有限公司 Burner of gas cooker
CN106152126A (en) * 2015-04-28 2016-11-23 嵊州市博能电器有限公司 A kind of burner for gas kitchen range
CN109990287A (en) * 2019-03-29 2019-07-09 宁波方太厨具有限公司 Burner and gas-cooker comprising it
CN109990287B (en) * 2019-03-29 2020-12-25 宁波方太厨具有限公司 Combustor and gas stove comprising same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: GUANGDONG WANHE NEW ELECTRICITY CO., LTD.

Free format text: FORMER OWNER: GUANGDONG WANHE GROUP CO.,LTD.

Effective date: 20091113

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20091113

Address after: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305

Patentee after: Guangdong Vanward New Electric Co., Ltd.

Address before: No. 13, Jianye Middle Road, Shunde hi tech Zone (Ronggui), Guangdong, Foshan Province: 528305

Patentee before: Vanward Group Co., Ltd.

CX01 Expiry of patent term

Granted publication date: 20090121

CX01 Expiry of patent term