CN110388659A - A kind of alcohol-based fuel oven - Google Patents
A kind of alcohol-based fuel oven Download PDFInfo
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- CN110388659A CN110388659A CN201810363944.3A CN201810363944A CN110388659A CN 110388659 A CN110388659 A CN 110388659A CN 201810363944 A CN201810363944 A CN 201810363944A CN 110388659 A CN110388659 A CN 110388659A
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- alcohol
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- 239000000446 fuel Substances 0.000 title claims abstract description 60
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 76
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 76
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 22
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 57
- 239000002002 slurry Substances 0.000 claims description 49
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 37
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 31
- 235000019441 ethanol Nutrition 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 29
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- 238000002360 preparation method Methods 0.000 claims description 19
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 18
- 239000003960 organic solvent Substances 0.000 claims description 18
- 239000002131 composite material Substances 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- 239000002994 raw material Substances 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 12
- 229910000906 Bronze Inorganic materials 0.000 claims description 11
- 239000010974 bronze Substances 0.000 claims description 11
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 11
- ZFOZVQLOBQUTQQ-UHFFFAOYSA-N Tributyl citrate Chemical compound CCCCOC(=O)CC(O)(C(=O)OCCCC)CC(=O)OCCCC ZFOZVQLOBQUTQQ-UHFFFAOYSA-N 0.000 claims description 10
- 238000007598 dipping method Methods 0.000 claims description 10
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000002356 single layer Substances 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 8
- RBNWAMSGVWEHFP-UHFFFAOYSA-N trans-p-Menthane-1,8-diol Chemical compound CC(C)(O)C1CCC(C)(O)CC1 RBNWAMSGVWEHFP-UHFFFAOYSA-N 0.000 claims description 8
- IIZPXYDJLKNOIY-JXPKJXOSSA-N 1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCC\C=C/C\C=C/C\C=C/C\C=C/CCCCC IIZPXYDJLKNOIY-JXPKJXOSSA-N 0.000 claims description 7
- 239000001856 Ethyl cellulose Substances 0.000 claims description 7
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 claims description 7
- 235000019325 ethyl cellulose Nutrition 0.000 claims description 7
- 229920001249 ethyl cellulose Polymers 0.000 claims description 7
- 239000000787 lecithin Substances 0.000 claims description 7
- 235000010445 lecithin Nutrition 0.000 claims description 7
- 229940067606 lecithin Drugs 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000498 ball milling Methods 0.000 claims description 6
- 229910052681 coesite Inorganic materials 0.000 claims description 6
- 229910052906 cristobalite Inorganic materials 0.000 claims description 6
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 239000005007 epoxy-phenolic resin Substances 0.000 claims description 6
- 229920005546 furfural resin Polymers 0.000 claims description 6
- 235000006408 oxalic acid Nutrition 0.000 claims description 6
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 6
- 229920001568 phenolic resin Polymers 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 6
- 229910052682 stishovite Inorganic materials 0.000 claims description 6
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical group CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 claims description 6
- 229910052905 tridymite Inorganic materials 0.000 claims description 6
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 4
- 235000005979 Citrus limon Nutrition 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 239000012298 atmosphere Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 125000005909 ethyl alcohol group Chemical group 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 238000003763 carbonization Methods 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 244000248349 Citrus limon Species 0.000 claims 1
- 239000002365 multiple layer Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000011856 silicon-based particle Substances 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 16
- 238000002309 gasification Methods 0.000 abstract description 11
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 4
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 20
- 239000002283 diesel fuel Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 244000131522 Citrus pyriformis Species 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- -1 Zn020-50 parts Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 241000580063 Ipomopsis rubra Species 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229930188620 butyrolactone Natural products 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/063—Preparing or treating the raw materials individually or as batches
- C04B38/0635—Compounding ingredients
- C04B38/0645—Burnable, meltable, sublimable materials
- C04B38/067—Macromolecular compounds
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
- F24C5/02—Stoves or ranges for liquid fuels with evaporation burners, e.g. dish type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C5/00—Stoves or ranges for liquid fuels
- F24C5/16—Arrangement or mounting of control or safety devices
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6562—Heating rate
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- C—CHEMISTRY; METALLURGY
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
- C04B2235/6567—Treatment time
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Abstract
The invention discloses a kind of alcohol-based fuel ovens comprising sequentially connected safety valve, gasifier, mixer, filter, control valve and burner, and the pipeline of connection all parts；The gasifier includes electric heating body, and the electric heating body includes metal substrate, and rare earth thick film dielectric layer and rare earth thick film circuit on metal substrate, the filter are mounted on the upstream or downstream of the control valve.Electric heat and gasification device is arranged in the fuel oven on fuel delivery pipe road, stove is in cold ignition, the electric heating body of gasifier can be by the rapid heating and gasifying of liquid fuel, significantly reduce preheating time, it can foreshorten within 10 seconds, even if stove is enable quickly to generate the flare of vigorous burning in cold ignition.Pass through filter, it is possible to reduce the carbon distribution that burner generates in combustion meets the adjusting to fire amount, plays energy saving purpose.
Description
Technical field
The invention belongs to environment protection energy-saving equipment technical field more particularly to a kind of alcohol-based fuel ovens.
Background technique
In recent years, as scarcity, the price of international energy increasingly of the energy persistently skyrocket, huge shadow is brought to economic development
It rings, energy security also faces a severe challenge.Under this overall background, energy conservation measure is rigorously enforced, improves energy utilization rate, promotes new energy
It distributes rationally, greatly develops alternative energy, be extremely urgent major issue.Mainly there are two weights for alternative energy research at present
Point: first is that coal base substitutes liquid fuel, including methanol, dimethyl ether, synthetic oil；Second is that biomass liquid fuel (ethyl alcohol, biology,
Diesel oil).Expert's prediction, because advantage is prominent, the Aalcohols fuel based on methanol will be commercially available most commonly used
Promotion and application.Aalcohols fuel is a kind of New-type fuel configured based on the substances such as methanol, existed in liquid form, and
Nuclear energy, solar energy, wind energy, hydraulic energy are the same, are the environment-friendly type clean energy resourcies widelyd popularize at present；In face of traditional fossil energy
Exhaustion, Aalcohols fuel are most potential novel alternative energies at present, with its low price, efficient, safe and environment-friendly and deep by various countries
Enterprise's favor.Energy shortages global at this stage causes the industry such as fuel oil, combustion gas and domestic fuel price constantly to be risen violently, directly
It connects and affects daily life.The development and application of new energy have been trends of the times.It is reported that 2006, because of the gas price that liquefies
Lattice rise violently, and people's life cost is increasingly improving, and increasingly in short supply with resource, price is also by continuous rise.2008, oil was waste
Sprawling, partially makees the hotel of fuel with diesel oil, restaurant is in an emergency one after another or even some enterprises close the door and have a rest because can't buy diesel oil
Industry is suffered heavy losses.2010, with global recovery, international oil price rose violently once again, International Energy Agency warning, when low oil price
In generation, is gone for ever.Simultaneously as the use of diesel fuel, cause that environmental pollution is getting worse.Aalcohols fuel is the world
Generally acknowledge, one of the standard emerging energy that country is formally assert, as international oil price is risen sharply, Aalcohols fuel will rapidly become liquid
Change the substitute of gas and other fuel.Aalcohols fuel is than the advantage of liquefied gas: calorific value is high, price is low, and calorific value may be up to
6000 kilocalories/kilogram, and sanitation and hygiene, free from extraneous odour, without black smoke, without carbon distribution, without residue, discharged than the exhaust gas of liquefied gas low
80% or more, it is the green energy resource of standard.And safe and reliable, easy to use, transport is not necessarily to steel cylinder, without potential explosion danger,
More it will not cause poisoning because of leakage.To alleviate diesel oil situation in short supply, national energy portion and Environmental Protection Department were once combined
Hereafter, the coming years will completely forbid coal, diesel oil enters kitchen.Up to now, urban has begun implementation.Therefore, it sends out
Opening up new energy is the tendency of the day, is interests demand, the major issue even more benefited the nation and the people.As emerging alternative eco-friendly power source, alcohols
Fuel is widelyd popularize, and economic development will be made to welcome " methanol economy era " after " petroleum economics epoch ", and development is latent
Power is huge and has a extensive future.The design of Carbinol stove and methanol fuel boiler is all extremely complex in the prior art, while to methanol
Utilization rate is very low, and consumes at high cost.
When in use, liquid fuel enters gasifier by feed pipe to current Aalcohols fuel kitchen range, by after thermal evaporation from
Gas-guide tube enters mixture pipe, enters back into furnace core, sprays from stomata, burning.Start operation when, liquid fuel by feed pipe into
Enter gasifier, enter mixture pipe through gas-guide tube, from flowing out into air scoop for mixture pipe bottom, falls into drip tray, drip tray
In liquid lighted by electronic lighter, burn, make the fuel gasification in gasifier.Due to must sustained combustion after firing
5-10 minutes or more (preheating), could generate enough heats made fuel stabilization gasify, and only after fuel stabilization gasification, just might be used
The flare for continuing vigorous burning is generated, causes Aalcohols fuel kitchen range that can not be suitable for domestic applications.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of structure is simple, high combustion efficiency, safety collar
The alcohol-based fuel oven of guarantor.
The technical scheme is that
A kind of alcohol-based fuel oven, including sequentially connected safety valve, gasifier, mixer, filter, control valve and burner, with
And the pipeline of connection all parts；The gasifier includes electric heating body, and the electric heating body includes metal substrate, is located at metal
Rare earth thick film dielectric layer and rare earth thick film circuit on substrate, the filter are mounted on the upstream or downstream of the control valve.
Further, the safety valve is spring fully-enclosed safe valve, bore 20-50mm.The safety valve can be in furnace
Closing liquid control valve when having accident extinguishing or loss of ignition avoids liquid fuel from persistently conveying initiation unexpected.
Further, the gasifier has circular ring shape hollow cavity, and air intake is arranged in the mixer.
Further, the filter is cylindrical cavities, filter layer is provided in the middle part of cylindrical cavities, under filter
Portion is provided with the sewage pipe communicated therewith, and the filter layer includes silicon-carbide particle.
Further, the silicon-carbide particle includes silicon carbide supporter and silicon carbide film layer, the thickness of the silicon carbide film layer
Degree is 20~500 μm.
Further, the preparation of the silicon-carbide particle, comprising the following steps:
(1) silicon oxide powder, high molecular material, curing agent ratio by weight are (60~88) by supporter raw material preparation:
(10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains slurry, then dries, obtains composite powder,
The high molecular material is epoxy resin, phenolic resin or furfural resin, and the curing agent is p-methyl benzenesulfonic acid, oxalic acid or lemon
Acid, the organic solvent are ethyl alcohol or formaldehyde；
(2) it supporting body formed, composite powder obtained by step (1) is put into mold, is press-formed with press, pressure is 50~
100MPa；
(3) film layer raw material preparation, by silicon carbide powder, high molecular material, pore creating material, curing agent ratio by weight be (60~
90): (10~20): (10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains membrane layer pulp；It is described
High molecular material is selected from the one or more of epoxy resin, phenolic resin and furfural resin, and the pore creating material is cellulose
Or polyvinyl alcohol, the curing agent are p-methyl benzenesulfonic acid, oxalic acid or citric acid, the organic solvent is ethyl alcohol or formaldehyde；
(4) prepared by superficial film, and superficial film is carried out using dipping or spraying method, obtains superficial film after dry
Dipping method: the supporter that step (2) is obtained immerses in membrane layer pulp, and supporting body surface is made to coat one layer of slurry, and
After dry, then impregnate, pass through dipping time and control superficial film thickness；
Slurry: being sprayed on the supporter of rotation by spraying method using spray gun, opposite between supporter and spray gun by adjusting
Velocity of displacement controls thicknesses of layers；
(5) it is sintered, the precast body after coating surface film layer is sintered under vacuum, inert gas atmosphere, heating rate per minute 1
~10 DEG C, 800~1200 DEG C are warming up to, keeps the temperature 0.5~1 hour, then heat up, rate is 5~15 DEG C per minute, temperature 1500
~2400 DEG C, 0.5~5 hour is kept the temperature, silicon-carbide particle is obtained.
Further, the control valve is manual modulation valve, inside nominal diameter 20-40mm.The control valve is adjusted by gasification
Fuel afterwards, firepower adjusting is more accurate and linear, small when avoiding liquid fuel range big when there is firepower when firepower is adjusted
Phenomenon.For adjusting fuel flow rate, control igniting and flame-out control valve.
Further, the burner includes copper distributor, and the diameter of distributed pores in the distributor, the stomata is
0.2-0.8mm。
Further, the metal substrate is aluminum bronze composite metal substrate, in the plane of the composite metal substrate or any
In curved surface, be prepared with several temperature regions, the aluminum bronze composite metal substrate with a thickness of 1-2mm.
Further, the rare earth thick film dielectric layer with a thickness of 60-100 microns, the rare earth thick film circuit includes multilayer
The rare earth thick film circuit of superposition, single layer rare earth thick film circuit with a thickness of 0.1-1mm.
Further, the rare earth thick film dielectric layer is made of rare earth medium slurry drying sintering, the rare earth medium slurry
Including；SiO240-60 parts, TiO25-30 parts, 5-10 parts of BaO, 10-20 parts of terpinol, 0.5-5 parts of ethyl cellulose, 1.4-
2-10 parts of butyrolactone, 1-6 parts of rilanit special, 0.1-5 parts of lecithin；0.09-2.5 parts of yttrium oxide.The viscosity of the slurry is
150~300mPas.
The rare earth thick film circuit is made of the drying sintering of rare earth resistance slurry, and the rare earth resistance slurry includes: fine
30-50 parts of aluminium powder, Zn020-50 parts, SiO25-10 parts, 3-5 parts of CuO, 10-20 parts of terpinol, 0.5-5 parts of ethyl cellulose,
5-10 parts of tributyl citrate, 1-6 parts of rilanit special, 0.1-5 parts of lecithin；0.09-2.5 parts of yttrium oxide, neodymia 0.2-
1 part.The viscosity of the slurry is 150~300mPas.
During the sintering process of above-mentioned rare earth medium slurry and rare earth resistance slurry, 50-70 DEG C of heating-cooling rate/
Min, peak temperature are 500-700 DEG C.
Further, the alcohol-based fuel cooker further includes electronic lighter, provides power supply by electronic striking conducting wire.
Beneficial effects of the present invention: being arranged electric heat and gasification device on fuel delivery pipe road, and stove is in cold ignition, gasification
The rapid heating and gasifying of liquid fuel can significantly be reduced preheating time, can foreshorten within 10 seconds, make by the electric heating body of device
Even if stove can quickly generate the flare of vigorous burning in cold ignition.It is such as cyclic annular by the design of INVENTIONLiquid-fueled combustion furnace
Gasification space, so that the conveying of fuel is smooth, firepower is vigorous and flameholding.During carrying out fire amount adjusting, passed through
Filter, the completely pure matter silicon carbide of filter membrane, it is possible to reduce the carbon distribution that burner generates in combustion meets the tune to fire amount
Section, no thermal stress generate, and play energy saving purpose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application alcohol radical class A fuel A kitchen range.
In figure, 1- safety valve, 2- gasifier, 3- mixer, 4- filter, 5- control valve, 6- burner.
Specific embodiment
To further appreciate that the contents of the present invention, feature and effect, with embodiment and attached drawing is cooperated to be described in detail below.
Refering to fig. 1, a kind of alcohol-based fuel cooker, including sequentially connected safety valve 1, gasifier 2, mixer 3, filter
4, control valve 5 and burner 6, and the pipeline of connection all parts；The gasifier includes electric heating body, the electric heating body packet
Metal substrate is included, rare earth thick film dielectric layer and rare earth thick film circuit on metal substrate, the filter are mounted on described
The upstream or downstream of control valve.The filter is cylindrical cavities, filter layer is provided in the middle part of cylindrical cavities, in filter
Lower part be provided with the sewage pipe communicated therewith, the filter layer includes silicon-carbide particle.The silicon-carbide particle includes carbonization
Silicon supporter and silicon carbide film layer, the silicon carbide film layer with a thickness of 20~500 μm.The preparation of the silicon-carbide particle, packet
Include following steps:
(1) silicon oxide powder, high molecular material, curing agent ratio by weight are (60~88) by supporter raw material preparation:
(10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains slurry, then dries, obtains composite powder,
The high molecular material is epoxy resin, phenolic resin or furfural resin, and the curing agent is p-methyl benzenesulfonic acid, oxalic acid or lemon
Acid, the organic solvent are ethyl alcohol or formaldehyde；
(2) it supporting body formed, composite powder obtained by step (1) is put into mold, is press-formed with press, pressure is 50~
100MPa；
(3) film layer raw material preparation, by silicon carbide powder, high molecular material, pore creating material, curing agent ratio by weight be (60~
90): (10~20): (10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains membrane layer pulp；It is described
High molecular material is selected from the one or more of epoxy resin, phenolic resin and furfural resin, and the pore creating material is cellulose
Or polyvinyl alcohol, the curing agent are p-methyl benzenesulfonic acid, oxalic acid or citric acid, the organic solvent is ethyl alcohol or formaldehyde；
(4) prepared by superficial film, and superficial film is carried out using dipping or spraying method, obtains superficial film after dry
Dipping method: the supporter that step (2) is obtained immerses in membrane layer pulp, and supporting body surface is made to coat one layer of slurry, and
After dry, then impregnate, pass through dipping time and control superficial film thickness；
Slurry: being sprayed on the supporter of rotation by spraying method using spray gun, opposite between supporter and spray gun by adjusting
Velocity of displacement controls thicknesses of layers；
(5) it is sintered, the precast body after coating surface film layer is sintered under vacuum, inert gas atmosphere, heating rate per minute 1
~10 DEG C, 800~1200 DEG C are warming up to, keeps the temperature 0.5~1 hour, then heat up, rate is 5~15 DEG C per minute, temperature 1500
~2400 DEG C, 0.5~5 hour is kept the temperature, silicon-carbide particle is obtained.
In use, control valve issues ignition signal, safety valve is either manually or automatically opened, and liquid fuel passes through fuel
Enter gasifier gasification into pipeline, liquid fuel is exported by fuel delivery pipe road to control valve after gasification, by control
The flow of valve processed adjusts to control firepower size, and since control valve adjusts the fuel after gasification, firepower adjusts more smart
It is quasi- and linear, small phenomenon when avoiding liquid fuel range big when there is firepower when firepower is adjusted.Stove is in cold ignition, gasification
The rapid heating and gasifying of liquid fuel significantly can be reduced preheating time (can foreshorten within 10 seconds) by the electric heating body of device,
Even if fuel oven is enable quickly to generate the flare of vigorous burning in cold ignition；Stove is when burning work, electric heating gasifier
Electric heating body can close, save the energy.In the filter that control valve upstream or downstream are installed, it is possible to reduce burner is burned
The carbon distribution generated in journey reaches energy saving purpose.
Embodiment 1
Above-mentioned alcohol-based fuel oven, wherein the bore of the safety valve is 20mm, the inside nominal diameter of the control valve is 20mm, institute
State stomata in distributor diameter be 0.2mm, the aluminum bronze composite metal substrate with a thickness of 1mm, the rare earth thick film dielectric
Layer with a thickness of 60 microns, the rare earth thick film circuit includes the rare earth thick film circuits of 3 layers of superposition, single layer rare earth thick film circuit
With a thickness of 0.5-0.8mm.The rare earth thick film dielectric layer is made of rare earth medium slurry drying sintering, the rare earth medium slurry
Including；SiO240 parts, TiO220 parts, BaO5 parts, 20 parts of terpinol, 3 parts of ethyl cellulose, 2 parts of 1.4- butyrolactone, hydrogenate castor
6 parts of sesame oil, 3 parts of lecithin；2 parts of yttrium oxide.The viscosity of the slurry is 150mPas.
The rare earth thick film circuit is made of the drying sintering of rare earth resistance slurry, and the rare earth resistance slurry includes: fine
50 parts of aluminium powder, Zn020 parts, SiO25 parts, 3 parts of CuO, 20 parts of terpinol, 0.5 part of ethyl cellulose, 5 parts of tributyl citrate,
1 part of rilanit special, 0.5 part of lecithin；2 parts of yttrium oxide, 1 part of neodymia.The viscosity of the slurry is 250mPas.
In the filter silicon-carbide particle superficial film with a thickness of 50 μm, in the preparation method of silicon-carbide particle, branch
The raw material proportioning of support body is 60 parts of silicon oxide powder, 20 parts of high molecular material, 1 part of curing agent, uses organic solvent ethyl alcohol；Film layer
Raw material proportioning is 90 parts of silicon carbide powder, 10 parts of high molecular material, 10 parts of pore creating material, 1 part of curing agent, uses organic solvent second
Alcohol prepares superficial film using spraying method, 1200 DEG C of once sintered temperature, and 2000 DEG C of double sintering temperature.
Embodiment 2
Similar with embodiment 1, wherein the bore of the safety valve is 50mm, the inside nominal diameter of the control valve is 40mm, described
In distributor the diameter of stomata be 0.8mm, the aluminum bronze composite metal substrate with a thickness of 2mm, the rare earth thick film circuit packet
Include 5 layers superposition rare earth thick film circuits, single layer rare earth thick film circuit with a thickness of 0.1-0.3mm.In the rare earth medium slurry
60 parts of SiO2,10 parts of tributyl citrate in rare earth resistance slurry.In the preparation method of the silicon-carbide particle, film layer raw material
Proportion is 60 parts of silicon carbide powder, 20 parts of high molecular material, 12 parts of pore creating material, 2 parts of curing agent, uses organic solvent formaldehyde.
Embodiment 3
Similar with embodiment 1, wherein the bore of the safety valve is 35mm, the inside nominal diameter of the control valve is 30mm, described
The diameter of stomata is 0.5mm in distributor, the aluminum bronze composite metal substrate with a thickness of 1.5mm, rare earth thick film dielectric layer
With a thickness of 80 microns.5 parts of 1.4- butyrolactone in the rare earth medium slurry, 4 parts of rilanit special in rare earth resistance slurry.It is described
In the preparation method of silicon-carbide particle, the raw material proportioning of supporter is 80 parts of silicon oxide powder, 12 parts of high molecular material, curing agent
2 parts, using organic solvent formaldehyde, the film layer with a thickness of 500 μm.
Embodiment 4
Similar with embodiment 2, wherein the bore of the safety valve is 35mm, the inside nominal diameter of the control valve is 30mm, described
The diameter of stomata is 0.5mm in distributor, the aluminum bronze composite metal substrate with a thickness of 1.5mm, rare earth thick film dielectric layer
With a thickness of 100 microns.5 parts of ethyl cellulose in the rare earth medium slurry, in rare earth resistance slurry.The silicon-carbide particle
In preparation method, superficial film is prepared using dipping method, 800 DEG C of once sintered temperature, 2400 DEG C of double sintering temperature.
Embodiment 5
Similar with embodiment 1, wherein the bore of the safety valve is 35mm, the inside nominal diameter of the control valve is 30mm, described
The diameter of stomata is 0.5mm in distributor, the aluminum bronze composite metal substrate with a thickness of 1.5mm, rare earth thick film dielectric layer
With a thickness of 60 microns.5 parts of lecithin in the rare earth medium slurry, the viscosity of slurry described in rare earth resistance slurry are
200mPas.In the preparation method of the silicon-carbide particle, once sintered heat preservation 1 hour then proceedes to double sintering.
Embodiment 6
Similar with embodiment 1, wherein the bore of the safety valve is 30mm, the inside nominal diameter of the control valve is 40mm, described
In distributor the diameter of stomata be 0.8mm, the aluminum bronze composite metal substrate with a thickness of 2mm, the thickness of rare earth thick film dielectric layer
Degree is 60 microns.The rare earth thick film circuit include 5 layers superposition rare earth thick film circuits, single layer rare earth thick film circuit with a thickness of
0.1-0.3mm.1 part of yttrium oxide in the rare earth medium slurry, 0.5 part of neodymia in rare earth resistance slurry.The silicon carbide
In the preparation method of grain, film layer raw material proportioning is 75 parts of silicon carbide powder, 20 parts of high molecular material, 12 parts of pore creating material, curing agent 2
Part,
Embodiment 7
Similar with embodiment 1, wherein the bore of the safety valve is 30mm, the inside nominal diameter of the control valve is 40mm, described
In distributor the diameter of stomata be 0.8mm, the aluminum bronze composite metal substrate with a thickness of 2mm, the thickness of rare earth thick film dielectric layer
Degree is 60 microns.The rare earth thick film circuit include 2 layers superposition rare earth thick film circuits, single layer rare earth thick film circuit with a thickness of
0.8 and 1.0mm.SiO in the rare earth medium slurry260 parts, 15 parts of terpinol in rare earth resistance slurry.The silicon carbide
In the preparation method of grain, the raw material proportioning of supporter is 88 parts of silicon oxide powder, 15 parts of high molecular material, 1.5 parts of curing agent, is made
With organic solvent formaldehyde.
Embodiment 8
Similar with embodiment 6, wherein the bore of the safety valve is 50mm, the diameter of stomata is 0.6mm in the distributor, dilute
Native thick film dielectric layer with a thickness of 80 microns.The single layer rare earth thick film circuit with a thickness of 0.5-0.6mm.The rare earth medium
TiO in slurry220 parts, 10 parts of tributyl citrate in rare earth resistance slurry.The viscosity of described two slurries is 200mPas.Institute
It states in the preparation method of silicon-carbide particle, the raw material proportioning of supporter is 70 parts of silicon oxide powder, 18 parts of high molecular material, solidification
1.8 parts of agent, use organic solvent formaldehyde.
Embodiment 9
Similar with embodiment 2, wherein the bore of the safety valve is 40mm, the diameter of stomata is 0.6mm in the distributor, dilute
Native thick film dielectric layer with a thickness of 80 microns.The single layer rare earth thick film circuit with a thickness of 0.5-0.6mm.The rare earth medium
12 parts of terpinol in slurry, 40 parts of Fine Aluminum Powder in rare earth resistance slurry.In the preparation method of the silicon-carbide particle, using leaching
Stain method prepares superficial film, 1000 DEG C of once sintered temperature, and 1800 DEG C of double sintering temperature.
Embodiment 10
Similar with embodiment 4, wherein the bore of the safety valve is 50mm, the diameter of stomata is 0.6mm in the distributor, dilute
Native thick film dielectric layer with a thickness of 80 microns.The single layer rare earth thick film circuit with a thickness of 0.5-0.6mm.The rare earth medium
8 parts of BaO in slurry, Zn025 parts in rare earth resistance slurry.In the preparation method of the silicon-carbide particle, using spraying method system
Standby superficial film, 1000 DEG C of once sintered temperature, keep the temperature 5 hours by 2200 DEG C of double sintering temperature.
The above is only the preferred embodiment of the present invention, it is noted that for those skilled in the art
It can be subject to several variations not departing from the scope of the present invention, therefore structure described above included and shown in the drawings should regard
To be illustrative, rather than to limit the scope of protection of the patent of the present invention.
Claims (10)
1. a kind of alcohol-based fuel oven, which is characterized in that including sequentially connected safety valve, gasifier, mixer, filter, control
Valve and burner processed, and the pipeline of connection all parts；The gasifier includes electric heating body, and the electric heating body includes metal
Substrate, rare earth thick film dielectric layer and rare earth thick film circuit on metal substrate, the filter are mounted on the control valve
Upstream or downstream.
2. alcohol-based fuel oven according to claim 1, which is characterized in that the safety valve is spring fully-enclosed safe
Valve, bore 20-50mm.
3. alcohol-based fuel oven according to claim 1, which is characterized in that the gasifier has circular ring shape hollow cavity,
Air intake is arranged in the mixer, and the control valve is manual modulation valve, inside nominal diameter 20-40mm.
4. alcohol-based fuel oven according to claim 1, which is characterized in that the filter is cylindrical cavities, in column chamber
It is provided with filter layer in the middle part of body, the sewage pipe communicated therewith is provided in the lower part of filter, the filter layer includes carbonization
Silicon particle, the silicon-carbide particle include silicon carbide supporter and silicon carbide film layer, the thickness of the silicon carbide film layer 20~
500μm。
5. alcohol-based fuel oven according to claim 4, which is characterized in that the preparation of the silicon-carbide particle, including it is following
Step:
(1) silicon oxide powder, high molecular material, curing agent ratio by weight are (60~88) by supporter raw material preparation:
(10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains slurry, then dries, obtains composite powder,
The high molecular material is epoxy resin, phenolic resin or furfural resin, and the curing agent is p-methyl benzenesulfonic acid, oxalic acid or lemon
Acid, the organic solvent are ethyl alcohol or formaldehyde；
(2) it supporting body formed, composite powder obtained by step (1) is put into mold, is press-formed with press, pressure is 50~
100MPa；
(3) film layer raw material preparation, by silicon carbide powder, high molecular material, pore creating material, curing agent ratio by weight be (60~
90): (10~20): (10~20): (1~2) weighs, is mixed in organic solvent, and agitated rear ball milling obtains membrane layer pulp；It is described
High molecular material is selected from the one or more of epoxy resin, phenolic resin and furfural resin, and the pore creating material is cellulose
Or polyvinyl alcohol, the curing agent are p-methyl benzenesulfonic acid, oxalic acid or citric acid, the organic solvent is ethyl alcohol or formaldehyde；
(4) prepared by superficial film, and superficial film is carried out using dipping or spraying method, obtains superficial film after dry
Dipping method: the supporter that step (2) is obtained immerses in membrane layer pulp, and supporting body surface is made to coat one layer of slurry, and
After dry, then impregnate, pass through dipping time and control superficial film thickness；
Slurry: being sprayed on the supporter of rotation by spraying method using spray gun, opposite between supporter and spray gun by adjusting
Velocity of displacement controls thicknesses of layers；
(5) it is sintered, the precast body after coating surface film layer is sintered under vacuum, inert gas atmosphere, heating rate per minute 1
~10 DEG C, 800~1200 DEG C are warming up to, keeps the temperature 0.5~1 hour, then heat up, rate is 5~15 DEG C per minute, temperature 1500
~2400 DEG C, 0.5~5 hour is kept the temperature, silicon-carbide particle is obtained.
6. alcohol-based fuel oven according to claim 1, which is characterized in that the burner includes copper distributor, and described point
Distributed pores on firearm, the diameter of the stomata are 0.2-0.8mm.
7. alcohol-based fuel oven according to claim 1, which is characterized in that the metal substrate is aluminum bronze composition metal base
Plate is prepared with several temperature regions, the aluminum bronze composition metal in the plane of the composite metal substrate or arbitrary surface
Substrate with a thickness of 1-2mm.
8. alcohol-based fuel oven according to claim 1, which is characterized in that the rare earth thick film dielectric layer with a thickness of 60-
100 microns, the rare earth thick film circuit includes the rare earth thick film circuit of multiple-layer stacked, single layer rare earth thick film circuit with a thickness of
0.1-1mm is separated by between each layer with rare earth thick film dielectric layer.
9. alcohol-based fuel oven according to claim 8, which is characterized in that the rare earth thick film dielectric layer is by rare earth medium slurry
Material drying sintering is made, and the rare earth medium slurry includes；SiO240-60 parts, TiO25-30 parts, 5-10 parts of BaO, terpinol
10-20 parts, 0.5-5 parts of ethyl cellulose, 2-10 parts of 1.4- butyrolactone, 1-6 parts of rilanit special, 0.1-5 parts of lecithin；Oxidation
0.09-2.5 parts of yttrium, the viscosity of the slurry is 150~300mPas；The rare earth thick film circuit is dried by rare earth resistance slurry
Sintering is made, and the rare earth resistance slurry includes: 30-50 parts of Fine Aluminum Powder, and Zn020-50 parts, SiO25-10 parts, CuO 3-5
Part, 10-20 parts of terpinol, 0.5-5 parts of ethyl cellulose, 5-10 parts of tributyl citrate, 1-6 parts of rilanit special, lecithin
0.1-5 parts；0.09-2.5 parts of yttrium oxide, 0.2-1 parts of neodymia, the viscosity of the slurry is 150~300mPas.
10. alcohol-based fuel oven according to claim 1, which is characterized in that the alcohol-based fuel cooker further includes that electronics is beaten
Fiery device provides power supply by electronic striking conducting wire.
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| CN201810363944.3A CN110388659A (en) | 2018-04-22 | 2018-04-22 | A kind of alcohol-based fuel oven |
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