Proportional combustion control device

A control device and proportional combustion technology, applied in the direction of burner, combustion method, combustion type, etc., can solve problems that have not been overcome and improved, and achieve the effects of reducing safety hazards, promoting combustion and exhaust, and ensuring operating efficiency

Active Publication Date: 2017-01-11
SHANDONG LEOPARD AUTOMOTIVE HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned defects have not been overcome and improved in the existing equipment, therefore, the applicant has designed this device for the above situation, which can effectively solve the above-mentioned problems

Method used

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Embodiment Construction

[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0033] A proportional combustion control device according to the present invention includes a gas inlet device, an oxygen inlet device, a pressure stabilizing mixing device, an air-fuel proportional valve and a gas combustion chamber; the gas inlet device includes a gas supply main pipe and a gas The gas supply branch pipe; the oxygen gas inlet device includes an oxygen gas supply main pipe and an oxygen gas supply branch pipe; the gas inlet device and the oxygen gas supply device are respectively connected to the pressure-stabilizing mixing device through the gas gas supply main pipe and the oxygen gas supply main pipe; The pressure mixing device is connected to the air-fuel proportional valve; the gas supply device and the oxygen supply device are respectively connected to the air-fuel proportional valve through the gas supply branch...

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Abstract

The invention main relates to a proportional combustion control device and belongs to the field of combustion devices. The proportional combustion control device is characterized by comprising a fuel gas inlet device, an oxygen inlet device, a pressure stabilizing mixing device, an air fuel proportional valve and a gas combustion cavity. The air fuel ratio proportional valve is connected with a burner in the gas combustion cavity. According to the proportional combustion control device, gas can be supplied to a combustor according to a constant and scientific preset proportion, the combustor can conduct combustion sufficiently, resources are utilized to the maximum degree, tail gas is pure, and environment friendliness and the economical performance are achieved.

Description

technical field [0001] The invention belongs to the field of combustion devices, and in particular relates to a proportional combustion control device. Background technique [0002] The burner of the traditional burner is directly connected to the gas supply device of oxygen and gas, so that the two gases directly enter the combustion chamber for combustion without pre-mixing. This design method belongs to the extensive resource management mode. Due to the uneven mixing of gas and combustion-supporting gas, and the inaccurate ratio control, the combustion is not sufficient, and a large amount of gas is discharged with the tail gas without combustion, resulting in a large amount of energy waste. Exhaust gas treatment also brings inconvenience. In addition, because the gas supply needs to be transported over a long distance, it is inevitable to carry impurities in the pipeline. If it is put into use directly, the impurities contained in the gas will block the burner after a p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23D14/60F23D14/68F23D14/02F23D14/26F23D14/62
CPCF23D14/02F23D14/26F23D14/60F23D14/62F23D14/68F23D2203/007
Inventor 孟宪芸刘延智孙鑫
Owner SHANDONG LEOPARD AUTOMOTIVE HLDG
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