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A ceramic foam burner for burning waste oil

A foamed ceramic and waste oil technology, which is applied in the burner, combustion method, combustion type and other directions, can solve the problems such as the adhesion of waste oil, insufficient combustion of waste oil, and inability to apply waste oil, so as to avoid poor work, The effect of solving insufficient bonding and burning and reducing maintenance workload

Inactive Publication Date: 2017-11-07
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, due to the oily characteristics of waste oil, the existing ceramic liquid burners cannot solve the phenomenon that impurities such as colloid in the waste oil are bonded in the ceramic. At the same time, the swirl movement created by the air entering the combustion chamber is insufficient, resulting in Insufficient combustion, so the existing liquid burner is not suitable for burning waste oil

Method used

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  • A ceramic foam burner for burning waste oil
  • A ceramic foam burner for burning waste oil

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Embodiment Construction

[0015] A new type of ceramic foam burner for burning waste oil, including three parts: a supply device, a ceramic evaporation section and a combustion section.

[0016] The waste oil enters the oil injection chamber 3 from the waste oil inlet 1 through the low-pressure oil supply pump 2, the U-shaped pressure gauge 4 is connected with the oil injection chamber 3, the preheating section 5 of the evaporation section is connected with the oil injection chamber 3, and the replaceable main evaporation section 7 is connected with the preheating chamber 3. The hot section 5 is connected, the one-way valve 14 is connected with the main evaporation section 7, the combustion chamber 13 is connected under the main evaporation section 7, the upper part of the combustion chamber 13 is connected with the swirl air intake device 8, and the middle part of the combustion chamber 13 is connected with the igniter 10; the compressed air inlet 12 connects the valve part 6 and the flow meter 9 to th...

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Abstract

A novel foamed ceramic combustor for combusting gutter oil comprises three parts including a supply device, a ceramic evaporating section and a combustion section. A low-pressure oil feed pump is used for providing original power for the gutter oil in an oil tank, so that the gutter oil overcomes pressure in the evaporating section and enters the evaporating section; the ceramic evaporating section comprises a preheating section and a detachably changed main evaporating section, the gutter oil absorbs heat so that the temperature of the gutter oil is raised in the preheating section, the gutter oil is completely gasified in the main evaporating section, steam of the gutter oil enters the combustion section from the main evaporating section, and substances, which cannot be gasified, of the gutter oil are mainly adhered to the main evaporating section; and a vortex gas inlet device can enhance disturbance in a combustion room, so that gas of the gutter oil is fully mixed with air. By the foamed ceramic combustor for combusting gutter oil, the problems of adhesion and insufficient combustion when a liquid combustor combusts the gutter oil can be solved.

Description

technical field [0001] The invention belongs to the field of foam ceramic burners, and relates to a foam ceramic burner for burning waste oil. Background technique [0002] Waste oil contains a large amount of organic matter such as fatty acids, which can release a large amount of heat for utilization after burning and basically has no pollution to the environment. When the current existing ceramics are started, LPG and compressed air are introduced into the oil injection chamber, ignited by the igniter in the combustion chamber, and the ceramics are preheated. When the temperature of the ceramics meets the liquid fuel that can be completely vaporized through the ceramics, stop supplying LPG and start. Supplying liquid fuel, this is the latest burner technology. [0003] However, due to the oily characteristics of waste oil, the existing ceramic liquid burners cannot solve the phenomenon that impurities such as colloid in the waste oil are bonded in the ceramic. At the same...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23D11/00F23D11/44F23D11/36F23D11/40F23D11/46
CPCF23D11/00F23D11/36F23D11/408F23D11/441F23D11/46
Inventor 刘红张威龙
Owner DALIAN UNIV OF TECH
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