[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-31369":3,"doc-seo-31369":26},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":11,"language":20,"language_code":21,"table_of_contents":22,"faqs":23,"seo_title":13,"seo_description":14,"update_tm":24,"read_time":25},31369,16904993612988,"Olivia Brown","https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd",8,"Research & Report","An Investigation of the Aeration Proportion Effect at the Supply and Recycle Chambers","The paper investigates how aeration ratios supplied at the bottom of the supply and recycle chambers influence the optimal operating point and the maximum solid circulation rate in a CFB (circulating fluidized bed) reactor equipped with a U-type loop seal. Existing studies show solid circulation behavior depends on aeration, particle properties, loop seal geometry, and bed inventory, yet the precise aeration proportion for optimum loop-seal operation remains unclear. Experiments use a cold model to determine the proper proportion.","cbCaimys8EMYUXhA","https://ap.wps.com/l/cbCaimys8EMYUXhA","pdf",1708695,1,"English","en","# Introduction\n# Experiments","[{\"question\":\"What is the main objective of the study?\",\"answer\":\"To determine the proper aeration proportion fed to the supply and recycle chambers that affects the optimal operating point and the maximum solid circulation rate in a CFB reactor with a U-type loop seal.\"},{\"question\":\"Why does aeration influence the solid circulation rate in CFB reactors?\",\"answer\":\"Loop seal aerations drive solid particles from the return leg toward the riser, increasing solid circulation rate with higher air velocity and flow rate, while decreasing it with increasing particle density and size due to inertia.\"},{\"question\":\"What gap in knowledge does the paper address?\",\"answer\":\"The exact aeration ratio supplied for optimum operation of loop seals is not known, especially regarding different proportions at the supply and recycle chambers.\"}]",1779397250,20,{"code":4,"msg":27,"data":28},"ok",{"site_id":29,"language":21,"slug":30,"title":13,"keywords":31,"description":14,"schema_data":32,"social_meta":83,"head_meta":85,"extra_data":87,"updated_unix":24},105,"an-investigation-of-the-aeration-proportion-effect-at-the-supply-and-recycle-chambers","",{"@graph":33,"@context":82},[34,51,65],{"@type":35,"itemListElement":36},"BreadcrumbList",[37,41,45,48],{"item":38,"name":39,"@type":40,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":42,"name":43,"@type":40,"position":44},"https://docshare.wps.com/document/","Document",2,{"item":46,"name":12,"@type":40,"position":47},"https://docshare.wps.com/document/research-report/",3,{"item":49,"name":13,"@type":40,"position":50},"https://docshare.wps.com/document/an-investigation-of-the-aeration-proportion-effect-at-the-supply-and-recycle-chambers/31369/",4,{"url":49,"name":13,"@type":52,"author":53,"headline":13,"publisher":55,"fileFormat":58,"description":14,"dateModified":59,"datePublished":59,"encodingFormat":58,"isAccessibleForFree":60,"interactionStatistic":61},"DigitalDocument",{"name":9,"@type":54},"Person",{"url":38,"name":56,"@type":57},"DocShare","Organization","application/pdf","2026-05-21",true,{"@type":62,"interactionType":63,"userInteractionCount":4},"InteractionCounter",{"@type":64},"ViewAction",{"@type":66,"mainEntity":67},"FAQPage",[68,74,78],{"name":69,"@type":70,"acceptedAnswer":71},"What is the main objective of the study?","Question",{"text":72,"@type":73},"To determine the proper aeration proportion fed to the supply and recycle chambers that affects the optimal operating point and the maximum solid circulation rate in a CFB reactor with a U-type loop seal.","Answer",{"name":75,"@type":70,"acceptedAnswer":76},"Why does aeration influence the solid circulation rate in CFB reactors?",{"text":77,"@type":73},"Loop seal aerations drive solid particles from the return leg toward the riser, increasing solid circulation rate with higher air velocity and flow rate, while decreasing it with increasing particle density and size due to inertia.",{"name":79,"@type":70,"acceptedAnswer":80},"What gap in knowledge does the paper address?",{"text":81,"@type":73},"The exact aeration ratio supplied for optimum operation of loop seals is not known, especially regarding different proportions at the supply and recycle chambers.","https://schema.org",{"og:url":49,"og:type":84,"og:title":13,"og:site_name":56,"og:description":14},"article",{"robots":86,"canonical":49},"index,follow",{"doc_id":7,"site_id":29}]