Efficient combustion device and method with biomass serving as fuel
A combustion device and biomass technology, applied in the direction of combustion method, combustion type, combustion equipment, etc., can solve the problems of heat loss in the furnace body, excessive carbon monoxide and nitrogen oxides, etc., and achieve the effects of simplified operation, efficient utilization, and reduced emissions
Inactive Publication Date: 2015-11-11
HANGZHOU HAISENDA TECH
View PDF8 Cites 6 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The purpose of the present invention is to solve the problem of heat loss of the furnace body during the operation of the biomass combustion device and the coking of the biomass fuel during the combustion process, as well as the problem of excessive carbon monoxide and nitrogen oxides in the combustion, and to provide a biofuel combustion device that uses biomass as fuel. High-efficiency combustion device and method thereof
So as to achieve the purpose of energy saving and emission reduction
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] Such as figure 1 As shown, the high-efficiency combustion device using biomass as fuel includes a biomass combustion device body 1, a biomass feed controller 2, a biomass bin 3, a secondary air blast device 4, a primary air blast device 5, and a secondary air blast device. Air heat absorption duct 6, primary air heat absorption duct 7, fire grate 8, fire grate nozzle 9, heat output port 10, output port pressure sensor 11, output port temperature sensor 12, furnace pressure sensor 13, furnace temperature sensor 14. Ignition door 15, ash outlet door 16; multiple furnace temperature sensors 14 and furnace pressure sensors 13 are distributed in the furnace on the top of the biomass burning device body 1, and the outer layer of the shell of the biomass burning device body is primary air to absorb hot air 7, the inner layer is the secondary air heat-absorbing air channel 6, and the furnace of the lower part of the body of the biomass burning device is provided with a fire gr...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an efficient combustion device and method with biomass serving as fuel. A plurality of furnace box temperature sensors and furnace box pressure sensors are distributed at the top of a combustion device body. A primary air heat suction air channel is arranged on the outer layer of a shell of the combustion device body, and a secondary air heat absorption air channel is arranged on the inner layer of the shell of the combustion device body. A fire grate is arranged on the lower portion of the combustion device body, fire grate blast nozzles are arranged on the fire grate. An ignition door is arranged on the side face of the upper portion of the fire grate, and an ash discharging door is arranged below the fire grate. A biomass feeding controller is arranged on the rear side of the combustion device body, a biomass bin is arranged above the biomass feeding controller, and a secondary air blowing device and a primary air blowing device are sequentially arranged below the biomass feeding controller. A heat output opening is formed in the front side of the combustion device body, a temperature sensor is arranged above the heat output opening, and a pressure sensor is arranged below the heat output opening. According to the efficient combustion device with the biomass serving as the fuel, the fuel is saved, and the biomass of renewable energy sources can be efficiently utilized; emissions are reduced, and equipment input and operating costs can be reduced in subsequent treatment of smoke; the efficient combustion device is easier to operate, safer and more reliable.
Description
technical field [0001] The invention relates to a combustion device for efficient utilization of biomass, in particular to a high-efficiency combustion device and method using biomass as fuel. Background technique [0002] Biomass energy, as a kind of renewable energy, is unanimously recognized by countries all over the world for its environmental protection. Improving the utilization efficiency of biomass energy is an urgent problem to be solved. The biomass combustion devices currently in use do not recover heat loss well, the temperature outside the furnace wall is high, the heat loss is too large, and it is easy to coke during combustion. Therefore, solving the problem of reducing the heat loss of the furnace body and the problem of fuel coking are the two bottlenecks of making good use of biomass energy. The above key issues to improve the efficiency of biomass energy utilization. Contents of the invention [0003] The purpose of the present invention is to solve ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): F23C10/00F23C10/20F23C10/28
Inventor 许荣根
Owner HANGZHOU HAISENDA TECH