Alcohol-based fuel stove

A technology of alcohol-based fuel and slurry, which is applied in the direction of heating fuel, liquid heating fuel, household stove/stove, etc., can solve the problems of closing down business, heavy losses, and the inability of alcohol-based fuel stoves to be used in household occasions, so as to reduce the waste Effects of carbon, stable combustion, and reduced warm-up time

Pending Publication Date: 2019-10-29
广州空港新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2008, the oil shortage spread, and some hotels and restaurants that used diesel fuel as fuel were in emergency, and some companies even closed their doors because they could not buy diesel oil, resulting in heavy losses
Since it is necessary to continue to burn for more than 5-10 minutes after ignition (that is, preheating), enough heat can be generated to make the fuel gasify stably. Unsuitable for home use

Method used

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  • Alcohol-based fuel stove

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The above-mentioned alcohol-based fuel stove, wherein the caliber of the safety valve is 20mm, the nominal diameter of the control valve is 20mm, the diameter of the gas hole on the fire distributor is 0.2mm, and the thickness of the aluminum-copper composite metal substrate is 1 mm, the thickness of the rare earth thick film dielectric layer is 60 microns, the rare earth thick film circuit includes 3 layers of rare earth thick film circuits, and the thickness of the single layer rare earth thick film circuit is 0.5-0.8 mm. The rare earth thick film dielectric layer is made by drying and sintering rare earth dielectric slurry, and the rare earth dielectric slurry includes; SiO 2 40 parts, TiO 2 20 parts, 5 parts of BaO, 20 parts of terpineol, 3 parts of ethyl cellulose, 2 parts of 1.4-butyrolactone, 6 parts of hydrogenated castor oil, 3 parts of lecithin; 2 parts of yttrium oxide. The viscosity of the slurry was 150 mPas.

[0042] The rare earth thick film circuit i...

Embodiment 2

[0045] Similar to Example 1, wherein the caliber of the safety valve is 50mm, the nominal diameter of the control valve is 40mm, the diameter of the gas hole on the fire distributor is 0.8mm, and the thickness of the aluminum-copper composite metal substrate is 2mm The rare earth thick film circuit includes 5 layers of superimposed rare earth thick film circuits, and the thickness of a single layer of rare earth thick film circuit is 0.1-0.3mm. 60 parts of SiO2 in the rare earth dielectric slurry, and 10 parts of tributyl citrate in the rare earth resistor slurry. In the preparation method of silicon carbide particles, the raw material ratio of the film layer is 60 parts of silicon carbide powder, 20 parts of polymer material, 12 parts of pore forming agent, 2 parts of curing agent, and organic solvent formaldehyde is used.

Embodiment 3

[0047] Similar to Example 1, wherein the caliber of the safety valve is 35mm, the nominal diameter of the control valve is 30mm, the diameter of the gas hole on the fire distributor is 0.5mm, and the thickness of the aluminum-copper composite metal substrate is 1.5 mm. mm, the thickness of the rare earth thick film dielectric layer is 80 microns. 5 parts of 1.4-butyrolactone in the rare earth medium slurry, and 4 parts of hydrogenated castor oil in the rare earth resistor slurry. In the preparation method of silicon carbide particles, the raw material ratio of the support body is 80 parts of silicon oxide powder, 12 parts of polymer material, 2 parts of curing agent, organic solvent formaldehyde is used, and the thickness of the film layer is 500 μm.

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Abstract

The invention discloses an alcohol-based fuel stove. The alcohol-based fuel stove comprises a safety valve, a gasifier, a mixer, a filter, a control valve, a burner and pipelines, wherein the safety valve, the gasifier, the mixer, the filter, the control valve and the burner are sequentially connected, and the pipelines enable all the parts to be connected; the gasifier comprises an electric heating body, and the electric heating body comprises a metal base plate, a rare-earth thick film dielectric layer and a rare-earth thick film circuit, wherein the rare-earth thick film dielectric layer and the rare-earth thick film circuit are located on the metal base plate; and the filter is arranged upstream or downstream of the control valve. According to the fuel stove, an electric heating gasification device is arranged on a fuel output pipeline, in the cold ignition process of the stove, the electric heating body of the gasifier can quickly heat and gasify liquid fuel, so that the preheating time is greatly shortened and can be shortened to be within 10 seconds, and the stove can rapidly generate fiercely-burning flames even in the cold ignition process; and by virtue of the filter, thecarbon deposit generated in the burning process of the burner can be reduced, the adjustment of the thermal power can be met, and therefore the purposes of energy conservation can be achieved.

Description

technical field [0001] The invention belongs to the technical field of environmental protection and energy-saving equipment, and in particular relates to an alcohol-based fuel stove. Background technique [0002] In recent years, with the increasing scarcity of energy, the price of international energy has continued to soar, which has brought a huge impact on economic development, and energy security is also facing severe challenges. Against this background, it is an urgent matter to implement energy-saving measures, improve energy utilization, promote the optimal allocation of new energy sources, and vigorously develop alternative energy sources. At present, the research on alternative energy has two main focuses: one is coal-based alternative liquid fuels, including methanol, dimethyl ether, and synthetic oil; the other is biomass liquid fuels (ethanol, bio, diesel). Experts in the industry predict that due to their outstanding advantages, methanol-based alcohol fuels wil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C5/02F24C5/16C04B35/565C04B35/622C04B38/06
CPCC04B35/573C04B35/622C04B38/0645C04B38/067C04B2235/3418C04B2235/48C04B2235/6562C04B2235/6567C04B2235/658C04B2235/6581F24C5/02F24C5/16C04B35/565
Inventor 吕锡珍
Owner 广州空港新能源科技有限公司
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