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

Biomass fuel cell cogeneration system and power generation method thereof

A fuel cell and combined heat and power technology, applied in fuel cells, circuits, electrical components, etc., can solve problems such as fuel cell deactivation, achieve the effects of reducing tar content, reducing costs, and simplifying the process flow

Pending Publication Date: 2019-02-26
GUANGDONG SUOTE ENERGY TECH CO LTD +1
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a biomass fuel cell combined heat and power system and its power generation method to solve the problem that the fuel cell is deactivated by tar in biomass power generation

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
  • Biomass fuel cell cogeneration system and power generation method thereof
  • Biomass fuel cell cogeneration system and power generation method thereof
  • Biomass fuel cell cogeneration system and power generation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0056] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner" and "outer" are based on those shown in the accompanying drawings. Orientation or positional relationship is only for the convenience of describing ...

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 fuel cell cogeneration system taking biomass as fuel and a power generation method of the fuel cell cogeneration system taking the biomass as the fuel. The system comprises abiomass supply unit, a biomass gasification unit and a fuel cell connected in sequence, and further comprises a rear combustion chamber and a biomass baking unit; the biomass supply unit is connectedwith the biomass baking unit, and a biomass outlet of the biomass baking unit is connected with a biomass inlet of the biomass gasification unit; a syngas outlet of the biomass gasification unit is connected with an anode of the fuel cell; a gas outlet of the fuel cell is connected with a gas inlet of the rear combustion chamber, and a flue gas outlet of the rear combustion chamber is connected with flue gas outlets of the biomass gasification unit and the biomass baking unit. According to the invention, high-temperature baking is carried out on the biomass by adopting flue gas, so that volatiles can be removed, then the content of tar in syngas can be reduced, the volatiles obtained by the baking are combusted, and heat released by the combustion is supplied to the biomass gasification unit, and furthermore, the high-temperature flue gas further supplies heat to a biomass gasification process.

Description

technical field [0001] The invention relates to the field of comprehensive utilization of biomass, in particular to the field of high-efficiency power generation and heat supply using biomass as a fuel cell raw material, and in particular to a biomass fuel cell combined heat and power supply system and a power generation method thereof. Background technique [0002] Biomass energy is a clean, renewable, carbon-neutral energy with large resource reserves and wide distribution, which is conducive to the development of a distributed energy supply system. The amount of pollutants and carbon dioxide emissions in the utilization process of biomass energy is less, and the efficient utilization of biomass resources provides a solution to the current energy and environmental problems facing our country. Biomass is rich in C, H, O and other elements, and its gasification can produce synthesis gas rich in carbon monoxide and hydrogen. The synthesis gas can not only be used in chemical ...

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): C10J3/00H01M8/0612H01M8/0662
CPCH01M8/0612H01M8/0662C10J3/00C10J2300/1646Y02E60/50
Inventor 李海宾宋文婉夏云峰韩敏芳
Owner GUANGDONG SUOTE ENERGY TECH CO LTD
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com