CN2033096U - Infrared radiation gas stove burner - Google Patents
Infrared radiation gas stove burner Download PDFInfo
- Publication number
- CN2033096U CN2033096U CN 88201300 CN88201300U CN2033096U CN 2033096 U CN2033096 U CN 2033096U CN 88201300 CN88201300 CN 88201300 CN 88201300 U CN88201300 U CN 88201300U CN 2033096 U CN2033096 U CN 2033096U
- Authority
- CN
- China
- Prior art keywords
- burner
- wire netting
- supply chamber
- flame
- premixer
- 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.)
- Ceased
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- Gas Burners (AREA)
Abstract
The utility model discloses a household gas stove burner, comprising a burner body composed of a premixer, a mixing chamber and a gas supply chamber, a gas jet, an adjustable air door, a flame evenly distributed plate on the port of the gas supply chamber, and a metal net. A burning chamber is formed between the metal net and the flame evenly distributed plate. The mixed gas burns in the burning chamber, and the metal net is burned into red to generate infrared radiation. A strong burning area exists above the metal net, and a layer of light red flame is visible. Thus the burning is complete, and the heat conversion efficiency is high; the fuel can be saved by more than one quarter compared with the common burner.
Description
The utility model is the structure about a kind of household fuel gas stove combustor.
The structure of burner for gas cooker and the height of gas utilization rate have direct relation.Chinese patent application has been introduced a kind of burner of flame concentrated for No. 85203684, will make ratio of combustion more even by the woven wire grid of one 24～28 orders/inch before the mist burning, compares with ordinary burner, and the thermal efficiency can improve 6～12%.
The purpose of this utility model is the burner that proposes another kind of structure, reaches better energy-saving effect.
This burner comprises the burner body of the tobacco pipe shape of being made up of premixer, mixing chamber, air supply chamber, be contained in the jet for gas at the air inlet place of premixer, adjustable air door, and be contained in and also have a wire netting on flame uniform board on the air supply chamber mouth, the air supply chamber mouth, this wire netting is in the top of flame uniform board, forms a combustion chamber between flame uniform board and the wire netting.
Accompanying drawing is the structural representation of this burner.
Describe the structure of this burner in detail below in conjunction with accompanying drawing, as shown in the figure, (1) is air supply chamber, and (2) are adjustable air door, (3) jet for gas, (5) premixer, (6) mixing chamber, (7) wire netting, (8) flame uniform board, (10) combustion chamber, wire netting (7) can be two layers, the eyelet size is 150～250 orders/cm
2The resistant to elevated temperatures metal of material selection, wire netting can be fixed on the mouth of air supply chamber (1) by a retainer ring (9), flame uniform board (8) can be used metal plate, manufacture as cast iron or alloy aluminium sheet, stamp some holes equably, the diameter in hole is between 2.5～3mm, quantity is 60～90, this flame uniform board has anti-backfire effect concurrently, this burner has been cancelled the secondary air mouth, and in order to increase the intake of an air inlet, (5) are gone up near nozzle (3) and located to open several auxiliary air inlets (4) in the premixer, these auxiliary air inlets can be the circular holes of 4～6 diameter 5～6mm, evenly distribute along the air inlet circumference.
When this burner uses, coal gas enters from nozzle, meet with the air that enters from the air port, after mixing in premixer and the mixing chamber, enter air supply chamber, pass through uniform board then, burn, in burner was opened 10～20 seconds after lighting, flame was promptly withdrawn under the wire netting, in the combustion chamber internal combustion, wire netting is burnt red, produce infra-red radiation.Also there is a stronger combustion zone in while on wire netting, visible one deck pale red flame, thereby be the heat form that infrared radiation and direct burning have concurrently, thereby burning is more abundant, the thermal conversion rate height.Measure with the miniature electric potential difference meter, the temperature of wire netting top can reach 750～800 ℃, temperature than general gas range flame top exceeds 150～200 ℃, through contrast test, 4540 gram water are heated to 100 ℃ from 7 ℃, need 24 minutes and 30 seconds with ordinary burner, just passable with this burner need 19 minutes and 30 seconds.Three-person household used nine bottles of liquefied gas in 12 months with common burner, behind this infrared radiation type burner, only needed to use five～seven bottles of liquefied gas, and saved more than 1/4th in 12 months.
Claims (4)
1, a kind of household fuel gas stove combustor, comprise by the wire netting (7) on premixer (5), mixing chamber (6), the burner body that air supply chamber (1) is formed, the jet for gas (3) that is contained in air inlet place, premixer, adjustable air door (2) and the air supply chamber mouth, it is characterized in that also having a flame uniform board (8) on the described air supply chamber mouth, wire netting (7) is in the top of flame uniform board (8), form a combustion chamber (10) between flame uniform board and wire netting, the width of mesh of described wire netting (7) is 150～250 orders/cm
2
2, burner as claimed in claim 1 is characterized in that described wire netting (7) is two layers, is fixed on the air supply chamber mouth with retainer ring (9).
3,, it is characterized in that described premixer (5) has upward located several auxiliary air inlets (4) near nozzle (3) as the described burner of claim 1～2.
4, burner as claimed in claim 3, it is characterized in that described auxiliary air inlet be 4～6 along the equally distributed circular hole of air inlet circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88201300 CN2033096U (en) | 1988-02-01 | 1988-02-01 | Infrared radiation gas stove burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88201300 CN2033096U (en) | 1988-02-01 | 1988-02-01 | Infrared radiation gas stove burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2033096U true CN2033096U (en) | 1989-02-22 |
Family
ID=4836532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88201300 Ceased CN2033096U (en) | 1988-02-01 | 1988-02-01 | Infrared radiation gas stove burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2033096U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377310B (en) * | 2008-10-10 | 2010-06-02 | 陈立德 | Stove with thermal radiation range core |
| CN103776067A (en) * | 2012-10-24 | 2014-05-07 | 郭海涛 | Infrared liquefied gas furnace and infrared gas furnace end |
| CN111853859A (en) * | 2020-07-31 | 2020-10-30 | 广东万和电气有限公司 | Combustor air inlet system for kitchen range |
-
1988
- 1988-02-01 CN CN 88201300 patent/CN2033096U/en not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377310B (en) * | 2008-10-10 | 2010-06-02 | 陈立德 | Stove with thermal radiation range core |
| CN103776067A (en) * | 2012-10-24 | 2014-05-07 | 郭海涛 | Infrared liquefied gas furnace and infrared gas furnace end |
| CN111853859A (en) * | 2020-07-31 | 2020-10-30 | 广东万和电气有限公司 | Combustor air inlet system for kitchen range |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 19930916 Decision number of declaring invalidation: 389 |