Combustion pool smoke discharging heat recovery and purification system

A flue gas emission and purification system technology, applied in the direction of combustion methods, water heaters, exhaust gas devices, etc., to achieve the effect of removing soot particles, important economic and environmental benefits
CN102183036AInactive Publication Date: 2011-09-14DALIAN UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DALIAN UNIV OF TECH
Publication Date
2011-09-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a combustion pool smoke discharging heat recovery and purification system, belonging to the technical field of recycle of resources and building energy conservation. The system is characterized by mainly consisting of a horizontal flue, flue ports, a vertical chimney, a smoke control valve, a smoke residual heat recovery device, a smoke dust collection device and a smoke purification device; the horizontal flue is provided with a plurality of the flue ports to collect smoke; and the smoke is sequentially subjected to smoke residual heat recycle, smoke particle desorption, and removal of harmful gases such as sulfur oxide, nitrogen oxide in the smoke through the smoke residual heat recovery device, the smoke dust collection device and the smoke purification device, and finally the smoke is discharged through the vertical chimney. The system provided by the invention has the beneficial effects of smoke purification, low carbon discharging, efficient heating, outdoor environmental improvement and the like, can be used in dwelling houses in villages and small towns and industrial factory buildings without central heating, and has very important promotional value and obvious environmental and economic benefits.
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Description

technical field

[0001] The invention belongs to the technical field of resource reuse and building energy saving, and relates to a heat recovery and purification system for flue gas exhaust from a combustion pool. Background technique

[0002] In the rural areas of our country, waste biomass materials such as straw, corncobs, dead branches and leaves, and coal are used as fuel for heating in winter. When the fuel is burned, a large amount of sulfur dioxide, nitrogen dioxide, and inhalable particulate matter will be released into the atmosphere, causing serious pollution. Indoor and outdoor environments can cause harm to human health. In my country, the rural population accounts for more than 70% of the total population, and the proportion of underdeveloped areas and population is still relatively large. Due to the insufficient waste heat and purification treatment of flue gas in the process of production and life, respiratory diseases in rural areas are still a common proble...

Claims

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