CN2422557Y - Domestic gas-fired range burner - Google Patents
Domestic gas-fired range burner Download PDFInfo
- Publication number
- CN2422557Y CN2422557Y CN 00227654 CN00227654U CN2422557Y CN 2422557 Y CN2422557 Y CN 2422557Y CN 00227654 CN00227654 CN 00227654 CN 00227654 U CN00227654 U CN 00227654U CN 2422557 Y CN2422557 Y CN 2422557Y
- Authority
- CN
- China
- Prior art keywords
- fire cover
- fire
- burner
- cover
- main
- 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 - Fee Related
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Abstract
The utility model relates to a domestic burner of a gas range, which is composed of a furnace end with a gas nozzle and an ejector tube, an inner fire cover, an outer fire cover, etc. The inner fire cover is sheathed and arranged on the top end of the middle head of the furnace end, and the outer fire cover is covered and closed on the head of the furnace end. A plurality of main fire holes are evenly arranged on the peripheries of the inner fire cover and the outer fire cover, spacing among the main fire holes is larger, a fire delivering hole of a stable flame is arranged between each two main fire holes, and the fire delivering holes of the stable flames are smaller than the main fire holes. The utility model has the characteristics of simple structure, higher thermal efficiency, few harmful matters in smoke gas and stable flame.
Description
The utility model is a kind of gas-cooker parts, the burner on especially a kind of household gas range.
Burner in the household gas range is generally by the burner that has gas nozzle and induction tunnel now, inner fire cover and outer fire cover are formed, inner fire cover is nested with on the top of burner head, and outer fire cover covers on the burner of burner head periphery, and the main fire hole on its inner fire cover and the outer fire cover all adopts intensive setting.Like this, because spacing is less between its main fire hole, auxiliary air required during fuel gas buring is additional abundant inadequately, causes fuel gas buring insufficient, and the thermal efficiency is not high, and the harmful substance CO content in the flue gas is higher, and flame holding is influenced.
The purpose of this utility model provides a kind of simple in structure, and the thermal efficiency is higher, the burner for household gas range of few, the flame stabilization of harmful substance in the flue gas.
The technical solution of the utility model is: the utility model is made up of the burner that has gas nozzle and induction tunnel, inner fire cover and outer fire cover, inner fire cover is nested with the top at the burner head, outer fire cover covers on the burner of burner apical head periphery, outer fire cover is provided with and passes fiery groove, the bigger main fire hole of some mutual spacings evenly is set on inner fire cover and outer fire cover periphery, and between per two main fire holes, all is provided with the little steady flame flash hole of more main fire hole.
Good effect of the present utility model is owing on the outer fire cover the bigger main fire hole of mutual spacing is set within it, therefore the required auxiliary air of burning replenishes burner commonly used now and wants much abundant in the main fire hole, fuel gas buring is more abundant, the thermal efficiency is improved, and the harmful substance CO in the flue gas significantly falls the end owing to the abundant burning of combustion gas; Simultaneously less steady flame flash hole is set between main fire hole, had both made flame distribution more uniform and stable, the auxiliary air that does not influence main fire hole again replenishes, and can also promptly pass fire along periphery simultaneously.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is the structural representation of the utility model inner fire cover;
Accompanying drawing 3 is the front view of the utility model outer fire cover;
Accompanying drawing 4 is the upward view of the utility model outer fire cover;
Accompanying drawing 5 is the vertical view of the utility model outer fire cover.
As shown in drawings, the utility model is by the burner 1 of band gas nozzle and induction tunnel, inner fire cover 3 and outer fire cover 2 are formed, nozzle one end on the burner 1 can be communicated with fuel gas source, the other end extends the central authorities of burner 1 by induction tunnel, inner fire cover 3 promptly is nested with the apical head in burner 1 central authorities, 2 of outer fire covers cover on burner 1, on outer fire cover 2, be provided with the biography fire groove 4 that to realize passing between inner and outer ring fire, on inner fire cover 3 and outer fire cover 2, be evenly distributed with the bigger main fire hole 5 of some mutual spacings respectively, 6, when therefore using, at inner fire cover 3 and outer fire cover 2 main fire holes 5, the required auxiliary air of burning replenishes much more abundant than dense fire hole fire lid commonly used at present in 6, make burning more abundant, harmful substance CO reduces significantly in the flue gas, and the thermal efficiency improves.On inner fire cover 3 and outer fire cover 2, also be evenly distributed with steady flame flash hole 7 respectively, 8, steady flame flash hole 7,8 more main fire holes 5,6 sizes are little, steady flame flash hole 7 is distributed between the main fire hole 5 of inner fire cover 3, steady 8 of flame flash holes are distributed between the main fire hole 6 of outer fire cover 2, because steady flame flash hole is provided in a side of between the main fire hole, and the more main fire hole of its size is little, it is little that required auxiliary air replenishes influence when therefore main fire hole being burnt, but can make the utility model flame distribution more even effectively, more stable, it is more abundant to burn, and also the point between the main fire hole is lighted transfer function simultaneously.
Because the fire of the biography on the utility model outer fire cover 2 groove 4 cuts off formation over half with outer fire cover 2, uses for a long time, colds and heat succeed each other, regular meeting makes outer fire cover 2 burn out distortion on the position that passes fiery groove 4, and shorten service life.For fear of this defective, make outer fire cover 2 of the present utility model can realize the normal fire that passes between inner and outer ring, can prolong its service life again, in the bottom inside that passes fiery groove 4 a reinforcement contiguous block 9 is set, to pass fiery groove 4 inboards and link together for one section, increase outer fire cover 2, reach prolongation the utility model purpose in service life in the intensity that passes fiery groove 4 positions, the contiguous block of reinforcement simultaneously 9 is provided with the auxiliary fiery aperture (10) that passes, to strengthen the biography fire effect between inner and outer ring.
Claims (2)
1, a kind of burner for household gas range, it is by the burner (1) of band gas nozzle and induction tunnel, inner fire cover (3) and outer fire cover parts such as (2) are formed, inner fire cover (3) is nested with the apical head in burner (1), outer fire cover (2) covers on the burner (1) of head periphery, outer fire cover (2) is provided with and passes fiery groove (4), it is characterized in that on the periphery of inner fire cover (3) and outer fire cover (2), evenly being provided with the bigger main fire hole (5) of some mutual spacings, (6), between per two the main fire holes on inner fire cover (3) and the outer fire cover (2), all be provided with more main fire hole (5), (6) little steady flame flash hole (7), (8).
2, burner for household gas range according to claim 1 is characterized in that uploading fiery groove (4) bottom inside at outer fire cover (2) is provided with a reinforcement contiguous block (9), and the auxiliary fiery aperture (10) that passes is arranged on the reinforcement contiguous block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227654 CN2422557Y (en) | 2000-03-27 | 2000-03-27 | Domestic gas-fired range burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00227654 CN2422557Y (en) | 2000-03-27 | 2000-03-27 | Domestic gas-fired range burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2422557Y true CN2422557Y (en) | 2001-03-07 |
Family
ID=33591253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00227654 Expired - Fee Related CN2422557Y (en) | 2000-03-27 | 2000-03-27 | Domestic gas-fired range burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2422557Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143847A (en) * | 2017-04-24 | 2017-09-08 | 杭州老板电器股份有限公司 | A kind of easy biography ignition combustor in gas-cooker |
| CN109681877A (en) * | 2019-01-21 | 2019-04-26 | 广东万家乐厨房科技有限公司 | A kind of notch-cut type outer fire cover and burner and kitchen range |
-
2000
- 2000-03-27 CN CN 00227654 patent/CN2422557Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143847A (en) * | 2017-04-24 | 2017-09-08 | 杭州老板电器股份有限公司 | A kind of easy biography ignition combustor in gas-cooker |
| CN107143847B (en) * | 2017-04-24 | 2023-05-09 | 杭州老板电器股份有限公司 | Easy-to-transfer fire burner in gas stove |
| CN109681877A (en) * | 2019-01-21 | 2019-04-26 | 广东万家乐厨房科技有限公司 | A kind of notch-cut type outer fire cover and burner and kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGSHAN VANTAGE GAS APPLIANCE CO., LTD. Free format text: FORMER NAME OR ADDRESS: HUADI BURNERS CO., LTD., ZHONGSHAN CITY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Zhongshan City Huadi Combustion Utensils Co., Ltd. Patentee before: Huadi Burners Co., Ltd., Zhongshan City |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |