Integral process and equipment of garbage fuel synthesis and burning generation

A technology for incinerating power generation and waste fuel, which is applied in the field of integrated processes and equipment for the synthesis of waste fuel and high-efficiency waste incineration and power generation, can solve problems such as high production costs, and achieve the effects of saving operating costs, reducing emissions, and reducing emissions.

Inactive Publication Date: 2007-02-14
HANGZHOU WEIHUA ENVIRONMENT ENG TECH
View PDF3 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the production process uses the heat energy generated by the direct combustion of fuel as the heat source required for the production process, the production cost is expensive

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
  • Integral process and equipment of garbage fuel synthesis and burning generation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be further introduced below in conjunction with the accompanying drawings and embodiments. The waste fuel synthesis and incineration power generation integration process of the present invention consists of two processes of waste-derived fuel synthesis and combustion power generation, wherein the waste-derived fuel synthesis includes at least one crushing, drying, magnetic separation, extrusion molding after tempering and mixing The resulting refuse-derived fuel is fed into the boiler for combustion and power generation; the above-mentioned refuse-derived fuel (RDF) synthesis process and RDF incineration power generation process are two organically combined operating unit steps of a continuous process.

[0019] At least one drying in the garbage-derived fuel synthesis process is hot air drying. It uses waste flue gas at the outlet of the waste-derived fuel combustion boiler as a heat source for hot air drying. The hot air required for the dry...

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

PropertyMeasurementUnit
heating valueaaaaaaaaaa
Login to view more

Abstract

An integral process of synthesizing garbage fuel and incinerating it to generate power includes preparing garbage made fuel by process of grinding, drying, magnetic selecting, modifying, mixing and pressing; sending prepared garbage made fuel into boiler to burn it for generating power; using boiler tail fume and steam of steam turbine in preparing course of garbage fuel to provide heat source being used in drying unit and modifying unit in preparing course of garbage fuel.

Description

technical field [0001] The invention relates to an integrated process and equipment for garbage fuel synthesis and garbage high-efficiency incineration for power generation. Background technique [0002] High-temperature incineration technology is an effective method for waste disposal, especially for urban waste with relatively high calorific value. After high-temperature combustion, the volume of waste can be reduced to less than 1 / 5 of the original, killing pathogenic bacteria, and can recover heat for heating and Power generation, so it is adopted by many countries. At present, domestic waste incineration mainly adopts direct incineration, that is, municipal waste is directly put into boilers for incineration after simple pretreatment. The boilers are mainly grate furnaces, and some use fluidized bed boilers. However, since the calorific value of general urban waste is about 1000kcal / kg, and the water content is about 50%, resulting in low combustion efficiency and poor...

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 Applications(China)
IPC IPC(8): F01K13/00C10L5/46F22B1/00F22B33/18
CPCY02E50/30Y02E50/10
Inventor 黄立维
Owner HANGZHOU WEIHUA ENVIRONMENT ENG TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap