CN2503358Y - Burner of gas stove - Google Patents
Burner of gas stove Download PDFInfo
- Publication number
- CN2503358Y CN2503358Y CN 01258145 CN01258145U CN2503358Y CN 2503358 Y CN2503358 Y CN 2503358Y CN 01258145 CN01258145 CN 01258145 CN 01258145 U CN01258145 U CN 01258145U CN 2503358 Y CN2503358 Y CN 2503358Y
- Authority
- CN
- China
- Prior art keywords
- fire
- furnace end
- air inlet
- nozzle
- burner
- 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 gas furnace end which comprises a furnace end, an electronic ignition needle, an air inlet valve body and a switch, wherein the outer ring of a furnace end fire distributor is communicated with the small fire hole of an air inlet valve core; the center of the furnace end is provided with a large fire nozzle, and the nozzle is communicated with the large fire hole of the air inlet valve core through a metal thin pipe. An obliquely opened groove hole is arranged between two large through holes of the front part of the air inlet valve core, the bottom of the groove hole is communicated with the air inlet hole of the valve core; the front end surface of the valve core is the closed surface. The large and small fire position of the furnace end is opposite with that of the conventional furnace end, namely the outer ring of the fire distributor is the small fire, the center is the large fire, and the large fire part adopts the special nozzle which directly sprays the fire to the bottom of a cooker in order to enlarge the differentiation degree of combustion; if the special nozzle is matched with a moderately lowered grate, the gas consumption of 25 to 30 percent can be saved. The large and small fire not only can be used simultaneously, but also can be separated and used independently. The energy-saving air inlet valve component not only can be used in conjunction with the conventional furnace end, but also can be used in conjunction with the novel b-shaped furnace end.
Description
Technical field
The utility model relates to a kind of gas furnace, particularly the gas furnace burner.
Background technology
Existing gas furnace burner comprises furnace end body, electronic ignition pin and intake valve and switch thereof.Its air inlet spool such as Fig. 4, shown in Figure 5, spool 6 front ends are axially extending bore, and two radially are provided with a radial hole 10 between the large through-hole 11, and large through-hole is the big fire passage, and aperture is little fiery passage.Intake valve big fire passage is connected with burner distributor outer ring, and the little fiery passage of intake valve is connected with burner distributor central authorities.This burner is to be as the criterion during with the outer ring big fire of distributor, and design grate height is generally 30mm.When using little fire,, make the distance between the bottom of a pan and the little fire surpass 30mm, thereby combustion rate reduce because little fire is in burner central authorities lower position.Even when opening big fire to maximum, the burning differentiation rate of existing burner is also unsatisfactory, occurs the bottom of a pan often and burn black phenomenon.In addition, the spool of existing burner intake valve can not use big fire or little fire separately.
Summary of the invention
The purpose of this utility model aim to provide a kind of simple and reasonable, the burning differentiation rate is higher, can use large and small fire simultaneously, also can use the gas burner of big fire or little fire respectively., to overcome the deficiencies in the prior art part.
A kind of gas furnace burner by this purpose design comprises burner, electronic ignition pin, air inlet valve body and switch thereof, and its architectural feature is that burner distributor outer ring is connected with the small fire hole of intake valve spool; The burner center is provided with the big fire nozzle, and this nozzle is connected with the big fire hole of intake valve spool by metal thin tube.
Be provided with the beveled slotted eye between two large through-holes of described intake valve spool front portion, this slotted eye bottom communicates with the spool air admission hole, and the opening slotted eye is big fire hole, can be connected with the big fire nozzle; And the spool front end face is a sealing surface.Described nozzle is a cylindrical barrel body, and the lower end links to each other with metal thin tube, and the upper surface is provided with jet aperture.
The large and small fire position of this burner is opposite with conventional burner, and promptly the distributor outer ring is little fire, and central authorities are big fire, and special nozzle is partly adopted in big fire, directly is sprayed onto the cooker bottom, enlarges the burning degree of differentiation, the grate of goodness of fit reduction can be saved gas consumption 25%-30% again.Its large and small fire both can use simultaneously, can separate independent use again.This energy-conservation intake valve assembly both can be used with the burner of routine, also can be used with new-type b shape burner.
Description of drawings
Fig. 1 is the utility model one example structure schematic diagram;
Fig. 2 is the structural representation of looking up of Fig. 1;
Fig. 3 is energy-conservation valve core structure schematic diagram.
Fig. 4 is existing valve core structure schematic diagram.
Fig. 5 is the right TV structure schematic diagram of Fig. 3 and Fig. 4.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Referring to Fig. 1-Fig. 3, this gas furnace burner comprises existing electronic ignition pin, air inlet valve body 1 and switch thereof, and burner 2 is similar b shape, and distributor outer ring 4 is connected with the small fire hole of intake valve spool; The burner center is provided with big fire nozzle 5, and nozzle 5 is a cylindrical barrel body, and the lower end links to each other with metal thin tube 3, and the upper surface is provided with jet aperture, and nozzle 5 is connected with the big fire hole of intake valve spool by metal thin tube 3.Between two large through-holes 11 ' of intake valve spool 6 front portions middle position or slightly off normal install and be equipped with beveled slotted eye 7, this slotted eye bottom communicates with spool air admission hole 8; And the spool front end face is a sealing surface 9.This spool cooperates existing air inlet valve body, can realize that by rotary switch large and small fire uses simultaneously, but also big fire or little fire use separately.When the large through-hole 11 ' of spool 6 communicates with inlet channel and distributor outer ring 4 is little fiery state; When the beveled slotted eye 7 of spool 6 communicates with inlet channel and nozzle 5 is the big fire state.The rotary switch knob can be realized the break-make of large and small fire.This burner outer ring distributor is as the criterion with little fire, and the grate height of design is generally 10mm～15mm, and nozzle 5 is generally 20mm～30mm with the distance of cooker bottom, can adjust at any time, to reach preferable combustion efficiency, can not produce phenomenon at the bottom of the black-cooking pot.
This section can also can be used with existing burner by valve module, shower nozzle 5 is stretched into distributor central authorities get final product, and is convenient to buy replacing voluntarily with existing user.
Claims (4)
1. a gas furnace burner comprises burner (2), electronic ignition pin, air inlet valve body (1) and switch thereof, it is characterized in that burner distributor outer ring (4) is connected with the small fire hole of intake valve spool (6); The burner center is provided with big fire nozzle (5), and this nozzle is connected with the big fire hole of intake valve spool by metal thin tube (3).
2. gas furnace burner according to claim 1, it is characterized in that being provided with beveled slotted eye (7) between the two anterior large through-holes (11 ') of described intake valve spool (6), this slotted eye bottom communicates with spool air admission hole (8), opening slotted eye (7) is big fire hole, can be connected with big fire nozzle (5); And the spool front end face is sealing surface (9).
3. gas furnace burner according to claim 1 is characterized in that described nozzle is a cylindrical barrel body, and the lower end links to each other with metal thin tube, and the upper surface is provided with jet aperture.
4. gas furnace burner according to claim 1 is characterized in that described furnace end body is similar b shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258145 CN2503358Y (en) | 2001-11-15 | 2001-11-15 | Burner of gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258145 CN2503358Y (en) | 2001-11-15 | 2001-11-15 | Burner of gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2503358Y true CN2503358Y (en) | 2002-07-31 |
Family
ID=33666772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01258145 Expired - Fee Related CN2503358Y (en) | 2001-11-15 | 2001-11-15 | Burner of gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2503358Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832564A (en) * | 2010-05-14 | 2010-09-15 | 钟桂林 | Three-pipe energy-saving combustor |
-
2001
- 2001-11-15 CN CN 01258145 patent/CN2503358Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832564A (en) * | 2010-05-14 | 2010-09-15 | 钟桂林 | Three-pipe energy-saving combustor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |