Unlock instant, AI-driven research and patent intelligence for your innovation.

A regenerative pyrolysis gasification device

A pyrolysis gasification and regenerative technology, which is applied in the field of regenerative pyrolysis and gasification devices to achieve the effect of improving the effect of pyrolysis and gasification and reducing energy waste

Active Publication Date: 2021-06-01
GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems that combustible solid waste has variable size, complex components, high water content, and many types of pollutants, which are difficult to control in the process of resource utilization and easily cause secondary pollution, the invention provides a regenerative pyrolysis gasification The device solves the problem of mismatch between the time and space of the furnace temperature distribution in the heat conversion process existing in the existing pyrolysis gasification furnace, reduces heat loss, and improves the effect of pyrolysis gasification reaction

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A regenerative pyrolysis gasification device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Such as figure 1 As shown, this embodiment provides a heat storage type pyrolysis gasification device, which mainly includes a water vapor control system, a pyrolysis gasification furnace 2 and a heat storage system. The water vapor control system is connected with the heat storage system, and the heat storage system is arranged in the throat 13 of the pyrolysis gasification furnace 2 .

[0018] The pyrolysis gasification furnace 2 includes a material inlet 9, an air outlet 10, a throat 13, a fire grate 12, an ash chamber 6 and an insulation layer 1. The feed inlet 9 is arranged at the top of the furnace body, the gas outlet 10 is arranged on the right side of the top of the furnace body, the throat 13 is arranged at the lower part of the furnace of the pyrolysis gasification furnace 2, the grate 12 is arranged below the throat 13, and the ash chamber 6 is located at the bottom of the furnace. At the bottom of the body, the thermal insulation layer 1 is wrapped on the ...

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

No PUM Login to View More

Abstract

The invention discloses a heat storage type pyrolysis gasification device, which comprises a water vapor control system, a pyrolysis gasification furnace and a heat storage system; , to control the temperature of the pyrolysis gasifier; the water vapor control system is connected to the heat storage system to control the heat storage and release reactions of the heat storage system. The invention can achieve the goal of continuous and stable thermal conversion reaction of combustible solid waste to produce high-quality gasification gas. Through the heat storage and release of heat storage materials in the throat, the temperature in the pyrolysis gasification furnace can be adjusted to solve the problem of existing pyrolysis gas In the thermal conversion process of the chemical furnace, the time and space of the furnace temperature distribution do not match the problem, which reduces energy waste and improves the pyrolysis and gasification effect of combustible solid waste.

Description

technical field [0001] The invention relates to combustible solid waste treatment equipment, in particular to a heat storage type pyrolysis gasification device. Background technique [0002] According to statistics, the annual volume of urban solid waste (hereinafter referred to as "urban solid waste") in China is about 228 million tons, and the annual growth rate is 8-10%. A large amount of urban solid waste not only pollutes the environment, but also endangers human health. . Urban solid waste contains a large amount of combustible solid waste such as agricultural and forestry waste, organic components in domestic garbage, and municipal sludge (hereinafter referred to as "combustible solid waste"), accounting for about 30% of urban solid waste, so combustible solid waste has The potential of resource utilization and energy utilization. Combustible solid waste has variable size, complex components, high moisture content, and many types of pollutants, which make it difficu...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): C10J3/20C10J3/72F27D17/00F28D20/00
CPCC10J3/20C10J3/723C10J2300/0946C10J2300/0976C10J2300/1603F27D17/004F27D2017/007F28D20/003Y02E60/14Y02P10/25
Inventor 袁浩然顾菁王亚琢杨秋邓立生陈勇
Owner GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI