Oxygen-enriched combustion-supporting technology and device thereof

An oxygen-enriched combustion-supporting technology, which is applied in the field of oxygen-enriched combustion-supporting technology and its devices, can solve the problems of a large amount of smoke and dust, great energy-saving potential, and low thermal efficiency, so as to promote complete combustion, increase flame temperature and blackness, and reduce smoke volume effect

Inactive Publication Date: 2011-12-28
FUYANG HENGTE GAS EQUIP
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  • Abstract
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Problems solved by technology

Their thermal efficiency is generally low, and their energy-saving potential is great,

Method used

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  • Oxygen-enriched combustion-supporting technology and device thereof
  • Oxygen-enriched combustion-supporting technology and device thereof

Examples

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Embodiment Construction

[0012] Such as figure 1 As shown, the oxygen-enriched combustion-supporting technical device is an air compressor 1, an air storage tank 2, a high-efficiency degreaser 3, an air purifier 4, a precision filter 5, an activated carbon adsorber 6, an air buffer tank 7, and an oxygen production adsorption Tower 8, oxygen process tank 9, gas storage tank I10, blower 11, gas storage tank II12, mixer 13, and gas storage tank III14 are connected in sequence; the whole device is automatically controlled by PLC controller and solenoid valve. The high-efficiency degreaser is a filter that integrates three-stage purification of cyclone separation, coarse filtration, and fine filtration. The oil, water and dust in the compressed air can be removed more thoroughly. The filtration accuracy of the compressed air passing through the filter can reach 0.1um, and the residual oil content is less than 0.01PPm. In order to avoid the secondary pollution of compressed air, during the production proce...

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Abstract

An oxygen-enriched combustion-supporting technology and its device. The technological process is that after air is compressed by an air compressor, after dust removal, oil removal, and drying, it enters an air storage tank, passes through an air intake valve, and enters an adsorption tower to continuously output high Purity of the product oxygen; the oxygen reaches the required purity of 30% after passing through the gas storage tank and the mixer. Its devices are air compressor, air storage tank, high-efficiency oil remover, air purifier, precision filter, activated carbon adsorber, air buffer tank, oxygen production adsorption tower, oxygen process tank, gas storage tank I, blower, storage The gas tank II, the mixer and the gas storage tank III are sequentially connected to form. The invention can reduce the ignition point temperature and burnout time of fuel, reduce the amount of flue gas after combustion, and increase the utilization rate of heat.

Description

Technical field: [0001] The invention relates to an oxygen-enriched combustion-supporting technology and a device thereof. Background technique: [0002] As early as the early 1980s, many developed countries invested a lot of manpower and material resources in the research of oxygen-enriched technology, especially Japan, whose Ministry of International Trade and Industry funded and organized seven companies and research institutes including Asahi Glass to participate in the "Oxygen-enriched combustion technology research group". Due to energy shortages, nearly 20 companies in Japan have launched oxygen-enriched devices. Japan has carried out oxygen-enriched application tests on different occasions where gas, oil, and coal are used as fuels, and reached the following conclusions: using 23% oxygen-enriched combustion can save energy by 10-25%; using 25% oxygen-enriched combustion can save energy by 20-20% 40%; with 27% oxygen-enriched combustion, the energy can be as high as...

Claims

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Application Information

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IPC IPC(8): F23L7/00C01B13/02
CPCY02E20/34
Inventor 董平华
Owner FUYANG HENGTE GAS EQUIP
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