Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Supercritical flashed and pyrolyzed gas material condensation and reduction device

A pyrolysis gas and supercritical technology, applied in the field of boilers, can solve the problems of bulky boilers, simple understanding, non-compliance, etc., and achieve the effects of expanding heat exchange area, high fuel combustion rate, and increasing safety

Inactive Publication Date: 2018-01-23
广东欣鑫华能环保科技有限公司
View PDF2 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The whole world has been studying how to improve the thermal efficiency of the boiler body to save natural resources. Generally, it is the research on the manufacturing materials and the way of fuel entry, and then gradually produces subcritical, supercritical, and ultra-supercritical. Boiler, but it has not broken through the basic structure of the boiler and the way of steam water supply. Currently, it is still in the state of the traditional heating mode and the steam production mode of boiling bubbles.
[0003] Traditional boilers are bulky and complex in structure, the steam water supply method is backward, the boiler startup and shutdown consumes a lot of energy, the operation is complicated and takes a long time, the selection and application of heat transfer medium is unreasonable, and the understanding of heat energy generation is simple and cannot be applied from various theories to practice. Breaking through the original traditional structure and operation mode, the steam generation process does not conform to the scientific and technological development status of the cross-application of various sciences and the comprehensive application of various principles in modern society; Technology upgrade on waste heat recovery

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
  • Supercritical flashed and pyrolyzed gas material condensation and reduction device
  • Supercritical flashed and pyrolyzed gas material condensation and reduction device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060]The present invention will be further described below in conjunction with the accompanying drawings and specific implementation.

[0061] The supercritical steam colliding material thermal decomposition boiling range condensation reduction separation equipment structure of the present invention is as follows figure 1 , figure 2 As shown, the supercritical flash pyrolysis gas substance condensation reduction device consists of a molten salt feeding pipe 1-1, a molten salt tank 1-2, a molten salt discharge pipe 1-3, an insulation layer 1-4, a combustion chamber 2-1, Ash discharge funnel 2-2, annular waste heat recovery box 2-3, dust removal air preheater 2-4, fuel collection pipe 2-5, ash conveyor 2-6, ash discharge port 2-7, fluidized combustion Pipe 2-8, gas delivery pipe 2-9, fuel conveyor 2-10, primary blower 2-11, secondary blower 2-12, three-pass heat exchange pipe 2-13, smoke hole 2-14, exhaust Smoke pipe 2-15, first flue gas slot 2-16, second flue gas slot 2-17,...

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 supercritical flashed and pyrolyzed gas material condensation and reduction device. The device mainly comprises a molten salt tank, an insulating layer, a combustion chamber,an ash discharging funnel, an annular afterheat recycling tank, a dedusting air preheater, a fluidized combustion tube, a gas conveying pipe, a fuel conveyor, a primary blower, a secondary blower, athree-return stroke heat exchange flue pipe, a first flue gas tank, a second flue gas tank, a third flue gas tank, a first heat exchange flue pipe, a second heat exchange flue pipe, a soft water treater, a preheated water coil, a water tank, a high-pressure plunger pump, a high-pressure spraying device, a steam generator, a first steam coil, a second steam coil, a sub-cylinder, a material conveyer, a material pyrolyzing coil, a decomposing chamber, a cooling tower, a coal slurry tank, a flashing and pyrolyzing gas coil, an overheating tube and the like. The device has the advantages as follows: 1, superheated steam is instantly produced, and the heat efficiency is extremely high; 2, the steam temperature and the steam pressure can be adjusted; 3, coal reacts with the steam to produce watergas, combustion is efficient and clean, and pollution is free; and 4, multi-stage afterheat recycling is achieved, and the smoke exhaust temperature is low.

Description

technical field [0001] The invention relates to a boiler. Specifically, it is a supercritical flash pyrolysis coal gas substance condensation reduction device. Background technique [0002] The whole world has been studying how to improve the thermal efficiency of the boiler body to save natural resources. Generally, it is the research on the manufacturing materials and the way of fuel entry, and then gradually produces subcritical, supercritical, and ultra-supercritical. Boiler, but it has not broken through the basic structure of the boiler and the way of steam water supply. At present, it still stays in the state of the traditional heating mode and the steam production mode of boiling bubbles. [0003] Traditional boilers are bulky and complex in structure, the steam water supply method is backward, the boiler startup and shutdown consumes a lot of energy, the operation is complicated and takes a long time, the selection and application of heat transfer medium is unreaso...

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
IPC IPC(8): C10K1/04F22B1/06
CPCY02P20/10Y02P20/129Y02P20/54
Inventor 赖正平石雄伟甘军农成莫林郑继友
Owner 广东欣鑫华能环保科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products