[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-407661-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-407661-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","a-respiration-experiment-to-introduce-che-principles","A RESPIRATION EXPERIMENTTo Introduce ChE Principles","","Rowan University的Freshman Engineering Clinic以呼吸系统为应用场景，把工程测量、计算与质量守恒（mass balance）以及过程模拟（process simulation）整合为动手实验模块。学生在静息与中等运动条件下测量呼吸流量与呼吸气体组成，并利用这些数据进行肺部质量衡算、绘制过程流程图、借助HYSYS进行模拟，同时用心理测定图（psychrometric chart）估算呼吸过程中的水分损失。模块以归纳式教学引导学生从实验观察推导工程原理，服务于新生工程或二年级材料衡算课程。",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/a-respiration-experiment-to-introduce-che-principles/407661/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/a-respiration-experiment-to-introduce-che-principles/407661.png","ImageObject",300,407,{"name":42,"@type":43},"Sophia Brooks","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-02","2026-09-28",true,{"@type":52,"interactionType":53,"userInteractionCount":33},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"该实验模块的主要教学目标是什么？","Question",{"text":62,"@type":63},"让学生首次接触真实工程测量、原则与计算，并通过肺部质量衡算与过程模拟建立对相关工程原理的动机与理解。","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"学生在实验中需要测量哪些生理变量？",{"text":67,"@type":63},"在静息和中等运动期间测量呼吸流量及呼吸气体组成（气体浓度与流量）。",{"name":69,"@type":60,"acceptedAnswer":70},"学生如何在课程中使用HYSYS并完成质量守恒计算？",{"text":71,"@type":63},"学生使用HYSYS过程模拟器建立与呼吸过程相关的流程，并基于数据进行肺部质量守恒计算，同时制作相应的过程流程图。","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},407661,1792216445,{"code":4,"msg":81,"data":82},"success",[83,87,91,94,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":92,"slug":93},70,"exam",{"id":95,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},5,"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":95,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":33,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":100,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":144,"preview_page_count":4},962084925636,"https://ap-avatar.wpscdn.com/davatar_994ba38a5ba835b3df7d355c54d3ed8d","# A RESPIRATION EXPERIMENTTo Introduce ChE Principles\n\nSTEPHANIE FARRELL,RoBERT P.HESKETH,MARIANO J.SAVELSKIRowan University·Glassboro,NJ 08028  \nRowan's two-semester freshman clinic sequence in-troduces all freshman engineering students to engi-neering in a hands-on,active learning environment.Engineering measurements and reverse engineering methodsare common threads that tie together the different engineer-ing disciplines.Previous reverse engineering projects haveinvolved common household products such as automatic cof-fee makers,1-3l hair dryers,and electric toothbrushes.4  \nmass balances to determine the rates of oxygen consump-tion,carbon dioxide production,and water loss.They use apsychrometric chart to obtain water content for inhaled andexhaled air and compare those results to calculated values.Finally,the students create a process flow diagram using aHYSYS⁶process simulator and perform mass balance cal-culations on the lungs.  \nThis experiment and the associated course content are usedin the Freshman Engineering Clinic.Our goal in this courseis to give students a first exposure to real engineering mea-surements,principles,and calculations,and to provide moti-vation for future in-depth study of mass balances during thesophomore year.The experiment and module could also beused very effectively in a sophomore-level material balancescourse where mastery of the same engineering principles is  \nRecently,the human body was added to the repertoire offamiliar machines to be reverse engineered.In a semester-long project,freshman engineering students explore the in-teracting systems of the human body.They discover the func-tion,interaction,and response to changing demands of vari-ous systems in the human body—the respiratory,metabolic,cardiovascular,electrical,and musculoskeletal systems.  \nThis paper describes a laboratory experiment in which stu-dents are introduced to engineering measurements and cal-culations,mass balances,and process simulation through theirapplication to the respiratory system.The experiment andmodule are appropriate for a freshman engineering course ora sophomore material balances course.A subsequent,relatedexperiment introduces students to the chemical reactions in-volved in the oxidation of foods and concepts associated withenergy balances,but these concepts are not addressed here.  \nStephanie Farrell is Associate Professor ofChemical Engineering at Rowan University.Shereceived her BS in 1986 from the University ofPennsylvania,her MS in 1992 from StevensInstitute of Technologyand her PhD in 1996from New Jersey Institute of Technology.Herteaching and research interests are in controlleddrug delivery and biomedical engineering.  \nRobert Hesketh is Professor of Chemical Engi-neering at Rowan University.He received his BSin 1982 from the University of Illinois and his PhDfrom the University of Delaware in 1987.His re-search is in the areas of reaction engineering,novel separations,and green engineering.  \nAccording to Webster,5l inspiration is the“action or powerof moving the intellect or emotions”—something all profes-sors strive to do in the classroom.A second definition is alsogiven:“the act of drawing air into the lungs”—somethingwe all do and a physiologic process with which we are allfamiliar.It is the familiarity of the physiologic process ofbreathing that represents its primary appeal as a frameworkfor teaching engineering principles.  \nMariano Savelski is Assistant Professor ofChemical Engineering at Rowan University.Hereceived his BS in 1991 from the University ofBuenos Aires,his ME in 1994 from the Univer-sity of Tulsa,and his PhD in 1999 from the Uni-versity of Oklahoma.His technical research is inthe area of process design and optimization.  \nIn a hands-on experiment,students measure physiologicvariables such as breathing flow rate and respiratory gas com-positions both at rest and during moderate exercise on an ex-ercise bicycle ergometer.Using their data,students perform  \n◎ Copyright ChE Div","cbCairjgQj24rewo","https://ap.wps.com/l/cbCairjgQj24rewo","pdf",3328613,"English","# Background\n## Gas composition and humidity of inspired vs expired air\n## Breathing process flow diagram","[{\"question\":\"该实验模块的主要教学目标是什么？\",\"answer\":\"让学生首次接触真实工程测量、原则与计算，并通过肺部质量衡算与过程模拟建立对相关工程原理的动机与理解。\"},{\"question\":\"学生在实验中需要测量哪些生理变量？\",\"answer\":\"在静息和中等运动期间测量呼吸流量及呼吸气体组成（气体浓度与流量）。\"},{\"question\":\"学生如何在课程中使用HYSYS并完成质量守恒计算？\",\"answer\":\"学生使用HYSYS过程模拟器建立与呼吸过程相关的流程，并基于数据进行肺部质量守恒计算，同时制作相应的过程流程图。\"}]","A RESPIRATION EXPERIMENTTo Introduce ChE Principles | PDF",1790575469,15]