CHEMICAL LOOPING COMBUSTION SYSTEM

To provide a chemical looping combustion system with an improved energy efficiency of the entirety of the system.SOLUTION: A chemical looping combustion system comprises an air tower for oxidizing metal particles by using air, a fuel tower in which hydrocarbon is supplied as fuel, a gas containing o...

Full description

Saved in:
Bibliographic Details
Main Authors SAYAMA SHOGO, SUZUKI HIDEAKI, BABA NAOKI, AOKI MASAKAZU
Format Patent
LanguageEnglish
Japanese
Published 20.06.2024
Subjects
CHEMISTRY
COMPOUNDS THEREOF
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:To provide a chemical looping combustion system with an improved energy efficiency of the entirety of the system.SOLUTION: A chemical looping combustion system comprises an air tower for oxidizing metal particles by using air, a fuel tower in which hydrocarbon is supplied as fuel, a gas containing oxidized metal particles and nitrogen is supplied from the air tower, and the metal particles are reduced by using the fuel to exhaust a mixed gas containing carbon dioxide, and a separator for separating carbon dioxide and nitrogen contained in the mixed gas and extracting carbon dioxide.SELECTED DRAWING: Figure 1 【課題】ケミカルルーピング燃焼システム全体のエネルギ効率を向上させる。【解決手段】ケミカルルーピング燃焼システムは、空気を用いて、金属粒子を酸化させる空気塔と、炭化水素が燃料として供給されると共に、空気塔から酸化された金属粒子および窒素を含むガスが供給され、燃料を用いて金属粒子を還元して二酸化炭素を含む混合ガスを排出する燃料塔と、混合ガスに含まれる二酸化炭素と窒素とを分離して、二酸化炭素を取り出す分離器と、を備える。【選択図】図１
Bibliography:Application Number: JP20220196445