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Economical heat storage combustion device and control method thereof

A heat storage combustion and control method technology, which is applied in the direction of combustion method, control combustion, lighting and heating equipment, etc., can solve the problems of honeycomb body damage, inability to exert the maximum power of heat storage body, and decline in heat storage efficiency

Inactive Publication Date: 2014-04-30
HENAN SHENGSHI ENERGY SAVING ENVIRONMENTAL PROTECTION ENG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are some problems in the traditional regenerative combustion furnace. For example, the traditional regenerative combustion adopts the centralized reversing method. Due to the different temperature distribution in the heating furnace, the heat storage and heat release capabilities of the burners in different parts are different, and there is no reasonable Adjustment method, so that there is excess heat in some places, and the maximum power of the heat storage body cannot be exerted, which eventually leads to a decrease in heat storage efficiency and damage to the honeycomb body

Method used

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  • Economical heat storage combustion device and control method thereof
  • Economical heat storage combustion device and control method thereof
  • Economical heat storage combustion device and control method thereof

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] An economical regenerative combustion device, including a fuel switch 1, a burner 2, a combustion furnace 3, a hot flue gas inlet pipe 6, a cold air inlet pipe 8, a hot flue gas outlet pipe 11, a heat insulation layer 12, and a hot air outlet pipe Pipe 14, control center and corresponding control valves and one-way valves, also includes heat storage tank a7, thermal imaging camera a13, thermal storage tank b10, thermal imaging camera b9, and thermal imaging camera is installed on the outside of storage tank a7 a13, thermal imaging camera b9 is installed on the outside of heat storage tank b10, heat insulation layer 12 is provided between heat storage tank a7 and heat storage tank b10, thermal imaging camera a13 and thermal imaging camera b9 are connected to the control center, The control center has a built-in PLC control chip.

[0025] Specific working process...

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Abstract

The invention discloses an economical heat storage combustion device and a control method thereof. The economical heat storage combustion device comprises a fuel oil switch, a combustion nozzle, a combustion furnace, two heat storage ponds, two thermal infrared imagers, a control center, and corresponding pipelines and valves, wherein a heat insulation layer is clamped between the two heat storage ponds, the two thermal infrared imagers are respectively connected with the control center, and the control center directly controls the corresponding valves. The economical heat storage combustion device and the control method thereof are simple and useful, safe and reliable, and continuous and stable in combustion, and can achieve full automatic control.

Description

technical field [0001] The invention belongs to the field of heat storage combustion, and in particular relates to an economical heat storage combustion device and a control method. Background technique [0002] High-temperature air combustion technology is a brand-new combustion technology born in the international combustion field in the 1990s. It can realize efficient utilization of fuel chemical energy and effective control of pollutant emissions. It is a technology that is very suitable for application and promotion in my country's industry. Alleviating my country's energy shortage and improving the natural environment provides a practical method. The main features of the high-temperature air combustion technology are: (1) The high-temperature air flue gas waste heat recovery device is used to alternately switch the air and flue gas so that it flows through the heat storage body, which can recover the sensible heat of the high-temperature flue gas to the greatest extent,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23L15/00F23N5/00
CPCY02E20/34
Inventor 李志鹏郝维钦
Owner HENAN SHENGSHI ENERGY SAVING ENVIRONMENTAL PROTECTION ENG
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