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Conduction-oil boiler based on combustion of biomass gas

A heat-conducting oil boiler and biomass gas technology, which is applied in the treatment of combustion products, combustion chambers, combustion methods, etc., can solve problems such as low thermal efficiency of boilers

Pending Publication Date: 2019-05-10
广州海成能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Commonly used gas-fired boilers are designed according to high-calorific-value natural gas as fuel. When used to burn biomass gas, the output will be much lower at first, and the thermal efficiency of the boiler is low.

Method used

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  • Conduction-oil boiler based on combustion of biomass gas

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Embodiment

[0026] The specific embodiment of the present invention is as figure 1 As shown, a heat-conducting oil boiler burning biomass gas includes a boiler body arranged up and down and a combustion chamber 1. The gas inlet end of the combustion chamber 1 is provided with a biomass gas burner 4, and the flue gas outlet of the combustion chamber 1 is The end communicates with the flue gas inlet end of the boiler body. The inner cavity of the combustion chamber 1 is provided with at least one first bending channel 14 along the gas flow direction. In this embodiment, the number of the first bending channel 14 is one, and its bending angle is 180 degrees. Under the premise of not needing to increase the size of the combustion chamber 1, its internal space can be utilized to the maximum extent to prolong the combustion of biomass gas. Residence and burn times in chamber 1. There is a horizontally arranged furnace arch in the middle of the inner cavity of the combustion chamber 1. The fur...

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Abstract

The invention discloses a conduction-oil boiler based on combustion of biomass gas. The conduction-oil boiler based on combustion of the biomass gas comprises a boiler body and a combustion chamber arranged below the boiler body. A biomass gas burner is arranged at the gas inlet end of the combustion chamber. The smoke outlet end of the combustion chamber communicates with the smoke inlet end of the boiler body. At least one curved channel is formed in an inner cavity of the combustion chamber in the gas flowing direction. An over fire air tube connector corresponding to the first curved channel is formed in the back wall of the combustion chamber. A conduction oil coil pipe is arranged on the side wall of the inner cavity of the boiler body. An inlet and an outlet of the conduction oil coil pipe are formed in the boiler body. A smoke outlet is formed in the tail end of the boiler body. The conduction-oil boiler based on combustion of biomass gas is a gas boiler using biomass gas as fuel and using conduction oil as a heat-transfer medium; and the conduction-oil boiler based on combustion of biomass gas is high in heat efficiency, clean, environmentally friendly, and low in pollution emission.

Description

technical field [0001] The invention relates to the field of heat-conducting oil boilers, in particular to a heat-conducting oil boiler burning biomass gas. Background technique [0002] A heat transfer oil boiler refers to a boiler that uses heat transfer oil as a heat transfer medium. Heat transfer oil, also known as organic heat carrier or heat medium oil. Heat-conducting oil boilers generally use coal, oil, and gas as fuel, use heat-conducting oil as the medium, and use a hot oil circulating oil pump to force the medium to circulate in liquid phase, transfer heat energy to heat-consuming equipment, and then return to the heating furnace for reheating. [0003] In the context of increasingly stringent national environmental protection policies, environmental protection emission standards have gradually increased, and traditional industrial boilers that use coal, fuel oil, etc. On the one hand, the energy cost of switching to natural gas boilers has doubled, which is dif...

Claims

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Application Information

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IPC IPC(8): F24H7/02F24H9/18F23B80/00F23M5/00F23J3/00
Inventor 吴新伍守平朱智勇
Owner 广州海成能源科技有限公司
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