CN1066115A - Multi-function far-infrared household gas-fired stove combustor - Google Patents
Multi-function far-infrared household gas-fired stove combustor Download PDFInfo
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- CN1066115A CN1066115A CN 91102502 CN91102502A CN1066115A CN 1066115 A CN1066115 A CN 1066115A CN 91102502 CN91102502 CN 91102502 CN 91102502 A CN91102502 A CN 91102502A CN 1066115 A CN1066115 A CN 1066115A
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- burner
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- capillary ceramic
- burner shell
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Abstract
Include 1-3 injectors at a kind of burner shell, by 1-3 annular firing districts of a gas valve control.Burner shell and capillary ceramic plate fit-up gap filling asbestos cord also seal with becket, have eliminated extremely to be subjected to thermal shock caused gap fracture and combustion gas tempering capillary ceramic plate is gluing on burner shell.Increase becket on the pan bracket, positive use pan, the reverse side arc bottom pan has prevented that capillary ceramic plate chance water from bursting and the combustion gas tempering that takes place.The whole premixs of burner combustion required air, i.e. a
1〉=1 has non-staining characteristics, is applicable to liquefied petroleum gas, natural gas, coal gas and biogas and has the atmospheric gas household kitchen range burner of pollution more to renew generation.
Description
In the prior art, combustion gas Far-infrared Heating process, it generally all is the radiation monomer with the burner, such as liquefied petroleum gas, natural gas, coal gas and biogas, when the injector of burner sprays into, owing to produce suction function air is aspirated into, deliver to the inherent capillary ceramic plate of burner shell surface after the mixing and reach evenly, fully with stable burning.
Facts have proved that combustion gas far infrared burner energy savings 30-40% raises the efficiency more than 22% and has non-staining characteristics.Be applied to aspects such as weaving dehydration, printing and dyeing preliminary drying, electrophoresis resin lacquer drying and organic matter curing industrial, and beginning is used in sphere of life and development.
Chinese patent notification number CN20342480 many combustion zones infrared gas stove and the adjustable far infrared gas range of Chinese patent notification number CN2043323U heat are exactly the example of using.
The principal character of these two patents is: two injectors and two combustion gas premixers are arranged, and by a gas valve control, its big fire district and Xiao Huo district heat are adjustable.This is the difference with industrial burner.Look into foreign patent and still do not have this invention.
The shortcoming of these two patents is: its burner shell and capillary ceramic plate are gluing dead on burner shell with Cornstarch water mixing glass.Be subjected to thermal shock,, cause the gap fracture of cementation, be subjected to the aqueous corrosion district will make the gap enlargement of fracture, so that the combustion gas tempering takes place promptly owing to the imbalance of two kinds of material heat expansions and cooling ratio.Because of the anti-chilling of micropore porcelain plate acute: 600 ℃ of speed are put in 20 ℃ of water and are not once burst.In fact burner capillary ceramic plate surface temperature is met water up to 850-900 ℃ and will be burst, or erodes away leak and the combustion gas tempering takes place.Therefore need to change the trival matters that capillary ceramic plate has become far-infrared household gas-fired stove.
Many combustion zones of Chinese patent notification number CN20342480 infrared gas stove does not just have the waterproof pan bracket.Though the adjustable far infrared gas range of Chinese patent notification number CN20433230 heat has the waterproof pan bracket, and is more loaded down with trivial details, implements also comparatively difficult therefore also just wound of patent and lost industrial applicibility.
The common a kind of naked shell infrared ray combustion gas household kitchen range that arrives has only an injector and a combustion gas premixer on Chinese market.This and industrial burner are similar.Different places be: industrial burner is a long strip type, and the specification of the capillary ceramic plate of use is 45 * 65 * 12 millimeters or 90 * 120 * 12 millimeters, forms several rows of modular burner, regulates thermic load, increase and decrease radiator monomer.And the household infrared ray gas-cooker is the garden type, and the specification of the capillary ceramic plate that uses is R85 * 12 millimeter 4 assemblies.Regulating thermic load (being commonly called as large, medium and small fire) controls with gas valve.When combustion gas speed during less than burning velocity, the combustion gas tempering just takes place.In order to prevent the combustion gas tempering, just prolonged the neck of injector.Because and the shortcoming of having deposited CN2034248U and two Chinese patents of CN2043323U, also just can't improve and develop.
The objective of the invention is to:
1, in order to enlarge the regulatory function of burner thermic load, two kinds of methods will be proposed:
A, on the basis of two injectors and two combustion gas premixers, increase an injector and a combustion gas premixer again, and on the basis of two injector gas valves, increase a gas circuit again, improve the technological design of valve stamen, promptly can become moderate heat district and Xiao Huo district by the big fire district, can also become moderate heat district and big fire district again by the Xiao Huo district, shown in accompanying drawing 1-3.
B, on the basis of two injectors and two combustion gas premixers, change the gas circuit series connection of the gas valve of two injections, promptly can become inner and outer ring big fire district and interior ring Xiao Huo district by outer ring fire district.Can also become inner and outer ring big fire district and outer ring fire district again by interior ring Xiao Huo district, shown in accompanying drawing 4-7.
2, in order to prevent that the assembly technology that the gluing combustion gas tempering that extremely is subjected to thermal shock caused gap fracture and takes place on burner shell of capillary ceramic plate is proposed from being: seal promptly at the refractory material asbestos cord of burner shell and capillary ceramic plate fit-up gap filling anti-thermal shock, and with becket.
3, the method that proposes in order to prevent capillary ceramic plate chance water from bursting or eroding away the combustion gas tempering of leak generation is: increase becket on its pan bracket, pan is used in its front, uses arc bottom pan on the contrary, has equal water-proof function.
4, increase positive pan, the waterproof method of reverse side at the bottom of the arc used of becket on burner shell of the present invention and capillary ceramic plate assembly technology and the pan bracket, can also on two injectors, double fire sections, single injector Dan Huoqu combustion gas far infrared household kitchen range, use, shown in Fig. 8-10.
5, the whole premixs of fuel gas buring required air of burner of the present invention, i.e. a
1〉==1, combustion gas does not need auxiliary air in combustion process, and combustion heat intensity height exists chemistry not by completing combustion hardly, therefore has non-staining characteristics.Be applicable to that liquefied petroleum gas, natural gas, coal gas and biogas and fuel gas buring required air are partly-premixed, i.e. 0＜a
1＜1, combustion gas is still leaned on auxiliary air in combustion process, and the update of the atmospheric gas household kitchen range burner of pollution is arranged.
Formation of the present invention:
1, the present invention is parallel to the primary surface of capillary ceramic plate (3) assembly technology by the wall of the combustion gas premixer that is connected with injector (2) of housing (1) of burning, on its wall and the V-type groove of inlaying anti-thermal shock band asbestos cord (4) and metal sealing ring (5) arranged.
2, the substrate surface of capillary ceramic plate (3) must be parallel, on its all gardens diameter and 12: 4 taperings are arranged, allows to dwindle to capillary ceramic plate (3) surface.
3, capillary ceramic plate (3) is refractory material asbestos cord (4) with burner shell (1) fit-up gap filler and anti-thermal shock band and seals with metal sealing ring (5), should guarantee that capillary ceramic plate (3) does not come off on burner shell (1), the combustion gas of not circulating between each combustion gas premixer.
4, burner shell (1) is connected with gas valve (6) with capillary ceramic plate (3) assembling back, and then the front pan, reverse side lies on the burner with the waterproof pan bracket (7) of arc bottom pan, the turn-knob of rotatable gas valve (6), ventilation, and, realize the burning of multifunctional fuel far infrared family expenses burner with electronic lighter (8) igniting.
Advantage of the present invention:
1, the regulatory function of burner is many, specification is many, can select for use according to social demand is supporting.Its short being installed in the metal shell of neck is developed export-oriented economy; The input town and country market of the naked shell of long-neck, the user uses and haves a sense of security.
2, burner shell and capillary ceramic plate folding dress is convenient, belongs to artificial breakage and also is easy to change, and has prevented gluing thermal shock caused gap fracture and the combustion gas fire of extremely being subjected on burner shell of capillary ceramic plate.
3, the function of waterproof pan bracket is many.It is positive use pan, and the reverse side arc bottom pan has been eliminated capillary ceramic plate chance water and burst or erode away leak and the combustion gas tempering that takes place.
4, the calorific intensity height of burner, energy savings 30-40% raises the efficiency more than 22%, and has non-staining characteristics.
Most preferred embodiment of the present invention:
1, the combustion gas premixer metal casting moulding that is connected with injector (2) of burner shell (1).The wall that should reach the combustion gas premixer by machining is parallel to the assembled base surface of capillary ceramic plate (3).On its wall and the V-type groove of edge anti-thermal shock asbestos cord (4) and metal sealing ring (5) arranged.
2, waterproof pan bracket (7) metal casting moulding or with refractory plate shearing, punching press, assembling welding fabrication.By machining, should reach the water that overflows in the pot and can not wander on the capillary ceramic plate surface and be advisable.
List of references
1, " practical power-saving technology " Shanghai publishing house (1984) is compiled by Shanghai Energy Research Institute
2, pay loyalty etc. and write " fuel gas buring new equipment " China Construction Industry Press (1984)
3, " combustion science and technology " second volume of publishing house of Tsing-Hua University (1984) compiled by " combustion science and technology " editorial office
4, " technical appraisement certificate " Qi Tietao (1979)
5, " test report " University Of Tianjin (1984)
Claims (3)
1, the kind multi-function far-infrared household gas-fired stove combustor contains burner shell (1) injector (2), burner shell (1) constitutes with capillary ceramic plate assembly technology (3), caisson support (7).It is characterized in that: contain 1-3 injector at a burner shell, the wall of its combustion gas premixer is parallel to the primary surface of capillary ceramic plate assembly technology (3), and the V-shaped groove of edge anti-thermal shock asbestos cord (4) and metal sealing ring (5) is arranged.
2, burner features as claimed in claim 1 is: its burner shell (1) is the asbestos cord (4) of anti-thermal shock and seals with becket (5) with the filler in capillary ceramic plate assembly technology (3) gap.
3, burner features as claimed in claim 1 is: on its waterproof pan bracket (7) becket is arranged, the positive pan, reverse side arc bottom pan used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102502 CN1057595C (en) | 1991-04-17 | 1991-04-17 | Multi-function far-infrared household gas-fired stove combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91102502 CN1057595C (en) | 1991-04-17 | 1991-04-17 | Multi-function far-infrared household gas-fired stove combustor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1066115A true CN1066115A (en) | 1992-11-11 |
| CN1057595C CN1057595C (en) | 2000-10-18 |
Family
ID=4905642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91102502 Expired - Fee Related CN1057595C (en) | 1991-04-17 | 1991-04-17 | Multi-function far-infrared household gas-fired stove combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057595C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101504142B (en) * | 2006-01-06 | 2012-07-04 | Lg电子株式会社 | Gas radiation burner |
| CN103574672A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple dual-injection-pipe energy-saving cooker with wind-prevention support with holes in one side |
| US8662069B2 (en) | 2005-09-30 | 2014-03-04 | Indesit Company S.P.A. | Cooking top with gas burner comprising a semi-permeable element |
-
1991
- 1991-04-17 CN CN 91102502 patent/CN1057595C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662069B2 (en) | 2005-09-30 | 2014-03-04 | Indesit Company S.P.A. | Cooking top with gas burner comprising a semi-permeable element |
| CN101504142B (en) * | 2006-01-06 | 2012-07-04 | Lg电子株式会社 | Gas radiation burner |
| CN103574672A (en) * | 2013-10-29 | 2014-02-12 | 昆山富凌灶具有限公司 | Simple dual-injection-pipe energy-saving cooker with wind-prevention support with holes in one side |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1057595C (en) | 2000-10-18 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |