CN204962767U - Gas thermal insulating stove - Google Patents
Gas thermal insulating stove Download PDFInfo
- Publication number
- CN204962767U CN204962767U CN201520549681.7U CN201520549681U CN204962767U CN 204962767 U CN204962767 U CN 204962767U CN 201520549681 U CN201520549681 U CN 201520549681U CN 204962767 U CN204962767 U CN 204962767U
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- Prior art keywords
- chamber
- gas
- combustion
- tube
- gas mixing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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Abstract
The utility model discloses a gas thermal insulating stove, including furnace body and landing leg, furnace body bottom edge is equipped with the landing leg, the furnace body left side is equipped with gets the material chamber, it is equipped with and gets material mouthful to get material chamber upper end, the furnace body right side is equipped with reinforced chamber, reinforced chamber upper end is equipped with the charge door, reinforced chamber left side is equipped with the heating chamber, it is equipped with the heating chamber to heat the chamber and get between the material chamber, heating chamber upper end is equipped with the combustion tube, the combustion tube left side is equipped with some firearms, port department is equipped with combustion -supporting wire under the combustion tube, the combustion tube upper end is equipped with the gas mixing case, gas mixing case upper end is equipped with the air supply pipe, gas mixing case right side is equipped with the fuel line, gas mixing case left side is equipped with the blast pipe, the blast pipe upper end is equipped with the dust excluding hood, be equipped with the heat exchange tube in the blast pipe, the air -blower is connected to the heat exchange tube left end, the air supply pipe is connected to the heat exchange tube right -hand member, the utility model is simple and reasonable in structure, combustion efficiency is high, has realized thermal recycle in the waste gas, has reduced the pollution of waste gas to the environment.
Description
Technical field
The utility model relates to a kind of combustion apparatus, specifically a kind of gas thermal insulating stove.
Background technology
Nearly ten years, due to energy shortage, along with energy conservation is carried out further, various novel, the energy-conservation advanced type of furnace is gradually improved, at present the become estranged technology of Mist heat recovering of the reduction exhaust gas heat loss of some gas-fired equipments is still in progress unhappy, in order to improve the thermal efficiency of equipment of lighting further, reach energy-saving and cost-reducing object, Mist heat recovering is also an important energy saving way, in prior art, gas heat-accumulated type alloy holding furnace needs burning combustible gas to heat, while burning, so also need input air simultaneously to carry out combustion-supporting, the air of general input is the air of normal temperature, cause fuel gas when burning, thermal efficiency ratio is lower, and meanwhile, the heat of the flue gas discharged after gas fuel burning having slatterned all in vain, flue gas after general burning is directly discharged by discharge duct, the flue-gas temperature of discharging is about 550 DEG C ~ 600 DEG C, existing gas heat-accumulated type alloy holding furnace is directly discharged flue gas simultaneously, natural gas consumption is large, heat utilization ratio is low, long-time big fire burning, shorten the burner life-span, add maintenance and use cost, through the natural gas that test air consumption every day is 120 cubic metres, therefore, how a kind of gas heat-accumulated type alloy holding furnace, to improve the thermal efficiency of combustion gas, the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of gas thermal insulating stove, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of gas thermal insulating stove, comprise body of heater and supporting leg, described bottom of furnace body edge is provided with supporting leg, feeding chamber is provided with on the left of body of heater, upper end, feeding chamber is provided with material taking mouth, reinforced chamber is provided with on the right side of body of heater, reinforced upper end, chamber is provided with charge door, heating chamber is provided with on the left of reinforced chamber, heating chamber is provided with between heating chamber and feeding chamber, heating chamber upper end is provided with combustion tube, igniter is provided with on the left of combustion tube, combustion tube lower port place is provided with combustion-supporting wire, combustion tube upper end is provided with gas mixing box, gas mixing box upper end is provided with air supply pipe, cartridge is provided with on the right side of gas mixing box, blast pipe is provided with on the left of gas mixing box, blast pipe lower end is provided with waste gas guiding port, blast pipe upper end is provided with dust excluding hood, heat exchanger tube is provided with in blast pipe, heat exchanger tube left end connects air blast, heat exchanger tube right-hand member connects air supply pipe.
As further program of the utility model: described furnace body outer wall is made up of shell, heat-insulation layer and blowing layer.
As further program of the utility model: be provided with dividing plate between described heating chamber and reinforced chamber.
As further program of the utility model: be provided with agitator arm in described gas mixing box.
As further program of the utility model: the cross section of described waste gas guiding port is trapezoidal.
As further program of the utility model: described heat exchanger tube is that multistage U-tube is formed.
Compared with prior art, the beneficial effects of the utility model are: the utility model is when device burns, will through heat exchanger tube when the high-temp waste gas that burning produces is gone out along blast pipe, heat in waste gas passes to the air in heat exchanger tube through heat exchanger tube outer wall, and then combustion gas is heated, thus improve the initial temperature of mist, thus make gas combustion more abundant, also play the effect of air guide EGT simultaneously, reduce the pollution of waste gas to environment, described heat exchanger tube is U-tube in addition, the heat exchange heat exchange area of this cast is large, thus improve the heating effect of heat exchange air in tube, device is also provided with combustion-supporting wire at combustion tube lower port place, the condition of high temperature of red heat is in during combustion-supporting wire devices burning, and then contribute to fuel combustion abundant, agitator arm is provided with in gas mixing box, gas mixing box upper end is provided with air supply pipe, cartridge is provided with on the right side of gas mixing box, when the air in air supply pipe and the combustion gas in cartridge enter in gas mixing box, agitator arm rotates under the drive of air-flow, and then air and combustion gas are fully mixed, thus improve the efficiency of combustion of combustion gas, the utility model structure is simple, rationally, efficiency of combustion is high, achieve the recycling of heat in waste gas, reduce the pollution of waste gas to environment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: body of heater 1, reinforced chamber 2, supporting leg 3, heating chamber 4, combustion tube 5, combustion-supporting wire 6, feeding chamber 7, material taking mouth 8, waste gas guiding port 9, air blast 10, blast pipe 11, dust excluding hood 12, heat exchanger tube 13, air supply pipe 14, gas mixing box 15, cartridge 16, igniter 17, charge door 18, dividing plate 19.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of gas thermal insulating stove, comprise body of heater 1 and supporting leg 3, bottom described body of heater 1, edge is provided with supporting leg 3, body of heater 1 outer wall is by shell, heat-insulation layer and blowing layer are formed, feeding chamber 7 is provided with on the left of body of heater 1, upper end, feeding chamber 7 is provided with material taking mouth 8, reinforced chamber 2 is provided with on the right side of body of heater 1, reinforced upper end, chamber 2 is provided with charge door 18, heating chamber 4 is provided with on the left of reinforced chamber 2, heating chamber 4 is provided with between heating chamber 4 and feeding chamber 7, heating chamber 4 upper end is provided with combustion tube 5, igniter 17 is provided with on the left of combustion tube 5, combustion tube 5 lower port place is provided with combustion-supporting wire 6, the condition of high temperature of red heat is in during combustion-supporting wire 6 device burning, and then contribute to fuel combustion abundant, combustion tube 5 upper end is provided with gas mixing box 15, agitator arm is provided with in gas mixing box 15, gas mixing box 15 upper end is provided with air supply pipe 14, cartridge 16 is provided with on the right side of gas mixing box 15, when the combustion gas in the air in air supply pipe 14 and cartridge 16 enters in gas mixing box 15, agitator arm rotates under the drive of air-flow, and then air and combustion gas are fully mixed, thus improve the efficiency of combustion of combustion gas, blast pipe 11 is provided with on the left of gas mixing box 15, blast pipe 11 lower end is provided with waste gas guiding port 9, the cross section of waste gas guiding port 9 is trapezoidal, the effect of waste gas guiding port 9 is the discharges contributing to waste gas, blast pipe 11 upper end is provided with dust excluding hood 12, heat exchanger tube 13 is provided with in blast pipe 12, heat exchanger tube 13 is multistage U-tube formation, heat exchanger tube 13 left end connects air blast 10, heat exchanger tube 13 right-hand member connects air supply pipe 14, when device burns, will through heat exchanger tube 13 when the high-temp waste gas that burning produces is gone out along blast pipe 11, heat in waste gas passes to the air in heat exchanger tube 12 through heat exchanger tube 13 outer wall, and then combustion gas is heated, thus improve the initial temperature of mist, thus make gas combustion more abundant, also play the effect of air guide EGT simultaneously, reduce the pollution of waste gas to environment, described heat exchanger tube 13 is U-tube in addition, the heat exchange heat exchange area of this cast is large, thus improve the heating effect of air in heat exchanger tube 13.
Operation principle of the present utility model is: the utility model is when device burns, will through heat exchanger tube when the high-temp waste gas that burning produces is gone out along blast pipe, heat in waste gas passes to the air in heat exchanger tube through heat exchanger tube outer wall, and then combustion gas is heated, thus improve the initial temperature of mist, thus make gas combustion more abundant, also play the effect of air guide EGT simultaneously, reduce the pollution of waste gas to environment, described heat exchanger tube is U-tube in addition, the heat exchange heat exchange area of this cast is large, thus improve the heating effect of heat exchange air in tube, device is also provided with combustion-supporting wire at combustion tube lower port place, the condition of high temperature of red heat is in during combustion-supporting wire devices burning, and then contribute to fuel combustion abundant, agitator arm is provided with in gas mixing box, gas mixing box upper end is provided with air supply pipe, cartridge is provided with on the right side of gas mixing box, when the air in air supply pipe and the combustion gas in cartridge enter in gas mixing box, agitator arm rotates under the drive of air-flow, and then air and combustion gas are fully mixed, thus improve the efficiency of combustion of combustion gas.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. a gas thermal insulating stove, comprise body of heater and supporting leg, it is characterized in that, described bottom of furnace body edge is provided with supporting leg, feeding chamber is provided with on the left of body of heater, upper end, feeding chamber is provided with material taking mouth, reinforced chamber is provided with on the right side of body of heater, reinforced upper end, chamber is provided with charge door, heating chamber is provided with on the left of reinforced chamber, heating chamber is provided with between heating chamber and feeding chamber, heating chamber upper end is provided with combustion tube, igniter is provided with on the left of combustion tube, combustion tube lower port place is provided with combustion-supporting wire, combustion tube upper end is provided with gas mixing box, gas mixing box upper end is provided with air supply pipe, cartridge is provided with on the right side of gas mixing box, blast pipe is provided with on the left of gas mixing box, blast pipe lower end is provided with waste gas guiding port, blast pipe upper end is provided with dust excluding hood, heat exchanger tube is provided with in blast pipe, heat exchanger tube left end connects air blast, heat exchanger tube right-hand member connects air supply pipe.
2. a kind of gas thermal insulating stove according to claim 1, is characterized in that, described furnace body outer wall is made up of shell, heat-insulation layer and blowing layer.
3. a kind of gas thermal insulating stove according to claim 1, is characterized in that, is provided with dividing plate between described heating chamber and reinforced chamber.
4. a kind of gas thermal insulating stove according to claim 1, is characterized in that, is provided with agitator arm in described gas mixing box.
5. a kind of gas thermal insulating stove according to claim 1, is characterized in that, the cross section of described waste gas guiding port is trapezoidal.
6. a kind of gas thermal insulating stove according to claim 1, is characterized in that, described heat exchanger tube is that multistage U-tube is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549681.7U CN204962767U (en) | 2015-07-27 | 2015-07-27 | Gas thermal insulating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520549681.7U CN204962767U (en) | 2015-07-27 | 2015-07-27 | Gas thermal insulating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962767U true CN204962767U (en) | 2016-01-13 |
Family
ID=55057831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520549681.7U Expired - Fee Related CN204962767U (en) | 2015-07-27 | 2015-07-27 | Gas thermal insulating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631365A (en) * | 2019-09-26 | 2019-12-31 | 南通高新工业炉有限公司 | Simple aluminum alloy melting holding furnace with heat exchange function |
| CN111288442A (en) * | 2020-03-09 | 2020-06-16 | 赵玮 | Combined burner of shaft kiln |
-
2015
- 2015-07-27 CN CN201520549681.7U patent/CN204962767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110631365A (en) * | 2019-09-26 | 2019-12-31 | 南通高新工业炉有限公司 | Simple aluminum alloy melting holding furnace with heat exchange function |
| CN111288442A (en) * | 2020-03-09 | 2020-06-16 | 赵玮 | Combined burner of shaft kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160727 |