CN204829850U - Boiler - Google Patents
Boiler Download PDFInfo
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- CN204829850U CN204829850U CN201520611359.2U CN201520611359U CN204829850U CN 204829850 U CN204829850 U CN 204829850U CN 201520611359 U CN201520611359 U CN 201520611359U CN 204829850 U CN204829850 U CN 204829850U
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- layer
- heat
- boiler
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- insulation layer
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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
Abstract
The utility model discloses a boiler, including boiler body, air -supply line and outlet duct, the outlet duct is including carrying section and winding section, carry the outside parcel of section to have the heat preservation, winding section compact winding in the surface of air -supply line, the heat preservation includes the cotton layer of ceramic fibre, cement foaming board layer, the cotton layer of glass, silicic acid aluminium lamination and adhesive polystyrene granule layer. An object of the utility model is to provide a boiler more energy -conserving and fuel combustion efficiency is higher.
Description
Technical field
The utility model relates to a kind of energy conversion, and more particularly, it relates to a kind of boiler.
Background technology
Boiler is a kind of energy conversion, and the energy to boiler input has chemical energy, electric energy in fuel, and boiler exports steam, high-temperature water or the organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to the place of combustion fuel, and boiler comprises pot and stove two large divisions.The hot water produced in boiler or steam directly for industrial production and people's lives provide required heat energy, also can be converted to mechanical energy by Steam Power Equipment, or by generator, mechanical energy are converted to electric energy again.There is provided the boiler of hot water to be called hot-water boiler, be mainly used in life, in industrial production, also have a small amount of application.
At present, the boiler on market, fuel, after stove combustion, produces and has the steam of a large amount of heat energy, these steam by Cemented filling to subsequent work link.And steam is carried in the duct, be certain to the energy that outwards waste is certain, and these energy are dissipated, and cannot be effectively utilized, waste very.And need combustion fuel just must pass into air in boiler, and generally air enter the temperature that can reduce in stove, so just make the efficiency of fuel combustion decline.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of more energy-conservation and boiler that fuel economy is higher.
For achieving the above object, the utility model provides following technical scheme: a kind of boiler, comprise boiler body, blast pipe and escape pipe, described escape pipe comprises transportation section and is wound around section, the outside of described transportation section is enclosed with heat-insulation layer, described winding section is closely wound in the outer surface of blast pipe, and described heat-insulation layer comprises ceramic fiber cotton layer, cement foamed flaggy, mineral wool layer, aluminum silicate layer and glue powder polyphenyl particle layer.
The utility model is set to further: the outside of described winding section is also provided with incubator, the surface of described stay-warm case is provided with heat-insulation layer, and described heat-insulation layer comprises ceramic fiber cotton layer, cement foamed flaggy, mineral wool layer, aluminum silicate layer and glue powder polyphenyl particle layer.
The utility model is set to further: described glue powder polyphenyl particle layer is arranged at the innermost layer of heat-insulation layer, and described ceramic fiber cotton layer is arranged at the outermost layer of heat-insulation layer.
By adopting technique scheme, the vapours that the fuel burnt down in boiler produces, the work of next stage is entered by escape pipe, and on this escape pipe, be provided with winding section, it is made to be wrapped in the outer wall of blast pipe, this makes it possible to allow the heat energy dissipated in transportation carry out certain heating to the air in blast pipe, so just make to enter the rising that air themperature in stove is relative, just make the better effects if of stove fuel combustion, make use of the energy dissipated in transportation simultaneously, serve energy-conservation effect.And be enclosed with heat-insulation layer in the transportation section of escape pipe, make steam in the process of conveying, reduce the loss of energy to greatest extent, play more energy-conservation effect.Ceramic fiber cotton is by raw material high-temperature fusion in industrial furnace such as highly purified chamotte, alumina powder, Cab-O-sil, chromium sands, forms fluid.Then adopt compressed air spraying or get rid of silk with tumbling machine and become threadiness, cotton through condensers collection, a kind of heat preserving and insulating material of formation.Have lightweight, intensity is high, anti-oxidant, thermal conductivity is low, flexibility is good, corrosion-resistant, thermal capacitance is little and the feature such as sound insulation.Be arranged on outermost layer, make use of high, the soft model of its intensity, corrosion resistant feature, make its weatherability more outstanding, service life is more permanent.The main material of cement foam board is cement, adds hydrogen peroxide, hard calcium, flyash and cement blowing agent fusion foaming forms.Cement insulation board is the optimal insulation material of current wall thermal insulating and wall thermal insulating fire-blocking belt, and its advantage is: thermal conductivity factor is low, and high insulating effect is not burnt, waterproof, and strong with body of wall cohesive force, intensity is high, nonhazardous radiogen, environmental protection.Mineral wool belongs to a classification in glass fibre, is a kind of manmade inorganic fibre.Mineral wool is by melten glass fibrillatable, and form the material of cotton like, chemical composition belongs to category of glass, is a kind of inorganic fibre, has that forming, bulk density are little, thermal conductivity Go-to-and-fro, insulation is adiabatic, sound absorption qualities is good, corrosion-resistant, stable chemical performance.Alumina silicate is a kind of acid salt, and its fusing point is very high, and at 1545 DEG C, high temperature resistant thermal insulation, thermal conductivity factor is low, can play the effect of good insulation.Glue powder polyphenyl particle is gently expected by rubber powder material, granular polystyrene and cement mixing forms, scene adds water and can use (i.e. adhesive polystyrene granule heat-insulating mortar), its heat-insulating property is better, construction is simple, the strong outside of cohesive force in addition finish coat mortar, fibre-reinforced anti-crack can solve the problems such as surface layer hollowing splits.Be set to the innermost layer of heat-insulation layer, the effect that its cementitiousness is strong can be utilized fully, make heat-insulation layer more firmly be fitted in pipe surface, play better heat insulation effect.Here be not provided with heat-insulation layer in the outside being wound around section, the vapours in pipe can be made outwards to give out more energy, supply blast pipe adds hot-air, and has incubator in the outer setting that winding is disconnected, and energy can be made to be utilized fully.Design more science, rationally.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model boiler embodiments;
Fig. 2 is the structure chart of the utility model boiler insulation layer embodiment.
In figure: 1, boiler body; 2, blast pipe; 3, escape pipe; 31, transportation section; 32, section is wound around; 4, heat-insulation layer; 41, ceramic fiber cotton layer; 42, cement foamed flaggy; 43, mineral wool layer; 44, aluminum silicate layer; 45, glue powder polyphenyl particle layer; 5, incubator.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, a kind of boiler embodiments of the utility model is described further.
A kind of boiler as shown in Figure 1, comprise boiler body 1, blast pipe 2 and escape pipe 3, in the present embodiment, escape pipe 3 comprises transportation section 31 and is wound around section 32, the outside of transportation section 31 is here enclosed with heat-insulation layer 4, and winding section 32 is closely wound in the outer surface of blast pipe 2, is set to further here, the outside being wound around section 32 is also provided with incubator 5, and the surface of stay-warm case is here provided with heat-insulation layer 4.Such setting, the vapours that the fuel burnt down in boiler body 1 produces, the work of next stage is entered by escape pipe 3, and on this escape pipe 3, be provided with winding section 32, it is made to be wrapped in the outer wall of blast pipe 2, this makes it possible to allow the heat energy dissipated in transportation carry out certain heating to the air in blast pipe 2, so just make to enter the rising that air themperature in stove is relative, just make the better effects if of stove fuel combustion, make use of the energy dissipated in transportation simultaneously, serve energy-conservation effect.And be enclosed with heat-insulation layer 4 in the transportation section 31 of escape pipe 3, make steam in the process of conveying, reduce the loss of energy to greatest extent, play more energy-conservation effect.In the present embodiment, the outside being wound around section 32 is not provided with heat-insulation layer 4, the vapours in pipe can be made outwards to give out more energy, supply blast pipe 2 adds hot-air, and the outer setting disconnected in winding has incubator 5, energy can be made to be utilized fully, to design more science, rationally.
As shown in Figure 2 for heat-insulation layer 4 structure is specifically set, from skin to internal layer, be followed successively by ceramic fiber cotton layer 41, cement foamed flaggy 42, mineral wool layer 43, aluminum silicate layer 44 and glue powder polyphenyl particle layer 45.Ceramic fiber cotton layer 41 is set to the outermost layer of heat-insulation layer 4, can be good at make use of high, the soft model of its intensity, corrosion resistant feature, make its weatherability more outstanding, service life is more permanent.Glue powder polyphenyl particle layer 45 is set to the innermost layer of heat-insulation layer 4, the effect that its cementitiousness is strong can be utilized fully, make heat-insulation layer 4 more firmly be fitted in pipe surface, play better heat insulation effect.
The above is preferred embodiment of the present utility model, under not departing from the prerequisite of the utility model principle to those skilled in the art, can also make some modification and improvement, and these also should be considered as the protection domain of utility model.
Claims (3)
1. a boiler, comprise boiler body, blast pipe and escape pipe, it is characterized in that: described escape pipe comprises transportation section and is wound around section, the outside of described transportation section is enclosed with heat-insulation layer, described winding section is closely wound in the outer surface of blast pipe, and described heat-insulation layer comprises ceramic fiber cotton layer, cement foamed flaggy, mineral wool layer, aluminum silicate layer and glue powder polyphenyl particle layer.
2. boiler according to claim 1, it is characterized in that: the outside of described winding section is also provided with incubator, the surface of described stay-warm case is provided with heat-insulation layer, and described heat-insulation layer comprises ceramic fiber cotton layer, cement foamed flaggy, mineral wool layer, aluminum silicate layer and glue powder polyphenyl particle layer.
3. boiler according to claim 2, is characterized in that: described glue powder polyphenyl particle layer is arranged at the innermost layer of heat-insulation layer, and described ceramic fiber cotton layer is arranged at the outermost layer of heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611359.2U CN204829850U (en) | 2015-08-13 | 2015-08-13 | Boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520611359.2U CN204829850U (en) | 2015-08-13 | 2015-08-13 | Boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829850U true CN204829850U (en) | 2015-12-02 |
Family
ID=54687447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520611359.2U Active CN204829850U (en) | 2015-08-13 | 2015-08-13 | Boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747231A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of electromagnetic heating apparatus thermal insulation separation hot jacket |
-
2015
- 2015-08-13 CN CN201520611359.2U patent/CN204829850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747231A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | A kind of electromagnetic heating apparatus thermal insulation separation hot jacket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |