CN2059221U - Household infrared gas stove - Google Patents
Household infrared gas stove Download PDFInfo
- Publication number
- CN2059221U CN2059221U CN 90200825 CN90200825U CN2059221U CN 2059221 U CN2059221 U CN 2059221U CN 90200825 CN90200825 CN 90200825 CN 90200825 U CN90200825 U CN 90200825U CN 2059221 U CN2059221 U CN 2059221U
- Authority
- CN
- China
- Prior art keywords
- gas
- heater
- mixing tube
- utility
- model
- 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.)
- Withdrawn
Links
- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 230000005855 radiation Effects 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims description 4
- 150000004706 metal oxides Chemical class 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000000446 fuel Substances 0.000 description 8
- 238000005496 tempering Methods 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Gas Burners (AREA)
Abstract
The utility model relates to a household infrared gas stove, comprising a stove body, a ceramic radiant panel, and a mixing tube. The end face at the outer end head of the mixing tube is provided with an air inflowing adjusting panel in the structure of a hole misplacing panel, so the utility model can effectively prevent the flashback phenomenon from occurring in ignition and can reach the purpose of mixing the air and the gas completely to burn thoroughly by adjusting the quantity of the inflowing air according to the need and the quantity of the supplied gas.
Description
The utility model relates to a kind of infrared ray household gas range, belongs to gas combustion apparatus, and the air inlet mixing tube that it is by the body of heater that has a pawl, be arranged on body of heater ceramic mesh-shape infrared radiation panel suitable for reading, link to each other with the body of heater inner chamber is constituted.
Usually the family's gas-cooker that generally adopts is with the direct heating cooker of the flame of gas combustion, and its shortcoming is the temperature diffusion, the thermal efficiency is low, burning is insufficient, the diffusion CO gas, and these have been that people are known.
For addressing the above problem, the far infrared gas-cooker has now appearred, " the multifunctional far-infrared ray gas range " that the Chinese patent communique is announced (CN86203516U) promptly belongs to this type of technology, the gas-cooker that this patent application provided is by body of heater, mesh-shape ceramic radiation plate, air inlet mixing tube basic comprising, be characterized in flowing out and flameless combustion produces high temperature and infrared radiation from the mesh of radiant panel again gaseous fuel and air are fully premixed by mixing tube and body of heater, this technical scheme is compared with the gas-cooker of common flaming combustion, and it is high to truly have heat to imitate, fuel savings, sanitary safe during use, the advantage of contaminated air and cooker not.But it is for how to prevent tempering when lighting, how to adjust the premix degree after lighting and but do not provide concrete measure.
The utility model purpose is: overcome the deficiency of prior art, thereby a kind of efficient infrared ray household gas range that intake not only can effectively prevent tempering but also can make gaseous fuel completing combustion of adjusting is provided.
The utility model specific implementation is as follows: same as the prior art, it also by the body of heater that has pawl, be arranged on body of heater ceramic mesh-shape infrared radiation panel suitable for reading, the air inlet mixing tube that links to each other with the body of heater inner chamber constituted, different is, outside air inlet mixing tube and end face that gas joint links to each other a perforate, annular rotating intake adjustable plate are housed, the annular slab of this perforate and mixing tube end face constitute wrong AND DEWATERING FOR ORIFICE STRUCTURE.
In order further to improve the thermal efficiency, the utility model also can be realized like this: on the such scheme basis, pasting shell guard shield a little more than body of heater of furnace body outer wall suit, a plurality of pawls are also distributing on its upper end edge.
Infrared radiation effect, raising gas fuel combustion speed in order to increase radiant panel can be coated with the layer of metal oxide on ceramic radiation plate upper surface of the present utility model.
The utility model has the advantages that:
1. by adjusting the intake adjustable plate, tempering phenomenon does not take place in the time of can guaranteeing to light a fire, can burn cmpletely after lighting.
2. its thermal efficiency ratio is common has the flame gas-cooker high by about 30%; Firing rate is fast, can save combustible gas about 30%; Carbon monoxide content is lower than 0.02% in the waste gas of burning back.
Fig. 1 cuts open figure for overall main the looking of the utility model.
Fig. 2 is the utility model intake adjustable plate front view.
Below in conjunction with drawings and Examples the utility model is done further narration:
As shown in Figure 1, the utility model building block is: the shell guard shield 7 of body of heater 1, ceramic mesh-shape radiant panel 2, intake adjustable plate 3, gaseous fuel control valve 4, gaseous fuel hose coupling 5, mixing tube 6 and body of heater.Adjustable plate 3 structures as shown in Figure 2, the end face of it and joint 5 has constituted wrong AND DEWATERING FOR ORIFICE STRUCTURE.In this example, the rotation adjustment of adjustable plate 3 is provided with three class: one grade is small size dew hole; Second gear is that large tracts of land is revealed the hole, and third gear is that gross area reveals the hole; On the upper surface of radiant panel 2, scribble metal oxide.
During application, at first adjustable plate 3 is gone to one grade, open gas control valve 4 again, igniting again, at this moment intake is less, tempering phenomenon can not occur.After kindling a fire,, gas valve 4 is opened to maximum, intake adjustable plate 3 is gone to third gear if need very hot oven; If need weak fire, gas valve 4 is driveed to the relevant position intake adjustable plate 3 is gone to second grade.This intake with advance gas quantity collocation and use, air is mixed in mixing tube and body of heater chamber fully with gaseous fuel, mixed gas is discharged and is burnt from the netted hole of radiant panel 2, scribbling the layer of metal oxide on the upper surface of radiant panel 2 can be heated rapidly and risen to high temperature, promote rapid, the completing combustion of the mist of follow-up discharge so conversely again, fully premixed burning gases pass through the rapid flameless combustion of radiant panel to produce high temperature and far-infrared radiation, form the efficient thermal source of high temperature, kitchen range are carried out the nonflame heating.The shell bonnet 7 here is to loose to all around ultrared in order to reduce thermal source diffusion and reflection, and also the same with the body of heater upper end edge five pawls that distributing of its upper end edge are in order to support cooker.The present embodiment thermal efficiency can reach more than 90%; Radiant panel 2 upper surface temperature reach 850 ℃ during burning, and the bottom surface temperature is lower than 300 ℃ this moment.
The gaseous fuels such as the applicable coal gas of the utility model, liquefied petroleum gas, it not only can be used as the cooking stove usefulness of cooking a meal, and also can be used as the gas oven heating and uses.
Claims (3)
1, a kind of infrared ray household gas range, by the body of heater that has pawl, be arranged on body of heater ceramic mesh-shape infrared radiation panel suitable for reading, the air inlet mixing tube that links to each other with the body of heater inner chamber constitutes, it is characterized in that: outside air inlet mixing tube and end face that gas joint links to each other a perforate, annular rotating intake adjustable plate are housed, the annular slab of this perforate and mixing tube end face constitute wrong AND DEWATERING FOR ORIFICE STRUCTURE.
2, gas-cooker according to claim 1 is characterized in that: pasting furnace body outer wall and be set with a shell guard shield a little more than body of heater, a plurality of pawls are also distributing on its upper end edge.
3, gas-cooker according to claim 1 and 2 is characterized in that: scribble the layer of metal oxide at ceramic radiation plate upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200825 CN2059221U (en) | 1990-01-24 | 1990-01-24 | Household infrared gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200825 CN2059221U (en) | 1990-01-24 | 1990-01-24 | Household infrared gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2059221U true CN2059221U (en) | 1990-07-11 |
Family
ID=4882557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200825 Withdrawn CN2059221U (en) | 1990-01-24 | 1990-01-24 | Household infrared gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2059221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776067A (en) * | 2012-10-24 | 2014-05-07 | 郭海涛 | Infrared liquefied gas furnace and infrared gas furnace end |
-
1990
- 1990-01-24 CN CN 90200825 patent/CN2059221U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776067A (en) * | 2012-10-24 | 2014-05-07 | 郭海涛 | Infrared liquefied gas furnace and infrared gas furnace end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |