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UIUC Indoor Environmental Control - ABE 474
Приєднався 26 бер 2014
ABE 474 Indoor Environmental Control
Dr. Angela Green
University of Illinois at Urbana-Champaign
This course is offered only in an online format through the University of Illinois as of Spring 2018. Please contact the University of Illinois at Urbana-Champaign's registrar's office if you are interested in formally taking this course to receive the full experience and earn college credit. You do not need to be on campus to successfully complete this course, but you will need to purchase the textbook and have access to Matlab software for laboratory simulations.
The lectures posted here were from a flipped classroom offering in a previous version of the course.
Dr. Angela Green
University of Illinois at Urbana-Champaign
This course is offered only in an online format through the University of Illinois as of Spring 2018. Please contact the University of Illinois at Urbana-Champaign's registrar's office if you are interested in formally taking this course to receive the full experience and earn college credit. You do not need to be on campus to successfully complete this course, but you will need to purchase the textbook and have access to Matlab software for laboratory simulations.
The lectures posted here were from a flipped classroom offering in a previous version of the course.
LECTURE 8 - Energy and Mass Balance
Energy and Mass Balance (Supplemental)
ABE 474 Indoor Environmental Control
Dr. Angela Green
University of Illinois at Urbana-Champaign
ABE 474 Indoor Environmental Control
Dr. Angela Green
University of Illinois at Urbana-Champaign
Переглядів: 2 148
Відео
LECTURE 7 (PART E): Solar Radiation - Heat Gain
Переглядів 10 тис.8 років тому
Solar Radiation (Chapter 7) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 7 (PART D): Solar Radiation - Solar Irradiation
Переглядів 2,9 тис.8 років тому
Solar Radiation (Chapter 7) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 7 (PART C): Solar Radiation - Solar Angles
Переглядів 16 тис.8 років тому
Solar Radiation (Chapter 7) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 7 (PART B): Solar Radiation - Earth and Sun and Time
Переглядів 2,3 тис.8 років тому
Solar Radiation (Chapter 7) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 7 (PART A): Solar Radiation - Intro and Considerations
Переглядів 2,9 тис.8 років тому
Solar Radiation (Chapter 7) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 6 (PART B): Space Heating Load - Infiltration and Summary
Переглядів 1,4 тис.8 років тому
Space Heating Load (Chapter 6) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 6 (PART A): Space Heating Load - Intro and Considerations
Переглядів 1,4 тис.8 років тому
Space Heating Load (Chapter 6) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 5 (PART E): Heat Transfer - Mixed Mode Heat Transfer
Переглядів 9608 років тому
Heat Transmission through Building Structures (Chapter 5) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 5 (PART D): Heat Transfer - Evaporation and Condensation
Переглядів 1,2 тис.8 років тому
Heat Transmission through Building Structures (Chapter 5) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 5 (PART C): Heat Transfer - Radiation
Переглядів 7728 років тому
Heat Transmission through Building Structures (Chapter 5) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 5 (PART A): Heat Transfer - Introduction and Conduction
Переглядів 1,5 тис.8 років тому
Heat Transmission through Building Structures (Chapter 5) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 5 (PART B): Heat Transfer - Convection
Переглядів 6988 років тому
Heat Transmission through Building Structures (Chapter 5) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 4 (PART B): Comfort and Health - Indoor Environmental Quality - Indoor Air Quality
Переглядів 1,1 тис.8 років тому
Comfort and Health - Indoor Environmental Quality (Chapter 4) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 4 (PART A): Comfort and Health - Indoor Environmental Quality - Thermal Comfort
Переглядів 2,2 тис.8 років тому
Comfort and Health - Indoor Environmental Quality (Chapter 4) ABE 474 Indoor Environmental Control Dr. Angela Green University of Illinois at Urbana-Champaign
LECTURE 3 (PART H): Psychrometric Processes - Adiabatic Mixing and Evaporative Cooling
Переглядів 6 тис.8 років тому
LECTURE 3 (PART H): Psychrometric Processes - Adiabatic Mixing and Evaporative Cooling
LECTURE 3 (PART G): Psychrometric Processes - Heating with Humidification
Переглядів 18 тис.8 років тому
LECTURE 3 (PART G): Psychrometric Processes - Heating with Humidification
LECTURE 3 (PART F): Psychrometric Processes - Cooling with Dehumidification
Переглядів 15 тис.8 років тому
LECTURE 3 (PART F): Psychrometric Processes - Cooling with Dehumidification
LECTURE 3 (PART E): Psychrometric Processes - Sensible Heating and Cooling
Переглядів 13 тис.8 років тому
LECTURE 3 (PART E): Psychrometric Processes - Sensible Heating and Cooling
LECTURE 3 (PART D): Determining Psychrometric Properties
Переглядів 2 тис.8 років тому
LECTURE 3 (PART D): Determining Psychrometric Properties
LECTURE 3 (PART C): Psychrometric Properties
Переглядів 2 тис.8 років тому
LECTURE 3 (PART C): Psychrometric Properties
LECTURE 3 (PART B): Psychrometrics - Air components and Pressure
Переглядів 1,6 тис.8 років тому
LECTURE 3 (PART B): Psychrometrics - Air components and Pressure
LECTURE 3 (PART A): Psychrometrics - Ideal Gas Law Review
Переглядів 1,9 тис.8 років тому
LECTURE 3 (PART A): Psychrometrics - Ideal Gas Law Review
LECTURE 1 (PART B): Controlled Environment Introductory Terminology
Переглядів 1 тис.8 років тому
LECTURE 1 (PART B): Controlled Environment Introductory Terminology
LECTURE 2: Air Conditioning (Environmental Control) Systems
Переглядів 4 тис.8 років тому
LECTURE 2: Air Conditioning (Environmental Control) Systems
LECTURE 1 (PART A): Introduction to Environmental Control
Переглядів 4,2 тис.8 років тому
LECTURE 1 (PART A): Introduction to Environmental Control
hi..i have a question in different subject if you can help in evaporative cooling...is it useful to decrease the temp of water spry or water washer ex: if out air 36c,60%rh..on psy with 90% evaporative efficiency.h ll get a 28c db and 90%rh.. so if i enter a 7c cold water to the washer .will i get a cold air temp....with knowing that in 100%humidity the db is about 27c thanks
we all know u r copying from book but u should at least read them
Nicely Explained Professor.
Nice explanation thank U
thankyou madam.....
Hi, I am from Mongolia and also HVAC engineer too. Could you leave your email or any contact? if is it possible
Help me in HVAC?
Thank you for this Dr. Angela :)
Good day Mam, Your lectures helped me a lot. Just want to say Thankyou. Are you on linkedIn? or any professional social network?
Please explain to ton of refrigration mam please
Thanks mam
of hatunda erik gibi kütür kütür
Teacher Im thankfully with your job and aI apreciate it a lot. I´d lñike to know where i can find de guide you use for it? thanks a lot for teaching us and share your knowlage!!!
Just exclent . Subscribed
I am already understaned Thanks
Wtf hahahaha what are the odds to find your assignment being answered online. Lol
Hi if we have SHF negative how we calculate q total
Woah !!!! Thats unfair ...i ve seen your both part lecture just to find out the calculation for winter heating kw and equipment selection . But u did explain every other things except winter heating load....
I am from India
Hello mam
Hi
Why SHE is so important to HEATLOAD
SHR
Try to solve the numerical on angle made by beam radiation with normal to flat collector ..it is very important according to our syllabus ...we can also read theory from book..but unable to solve the problem
Thank you!!!
Try to solve the problems because exam point of view this is important topic
please do more videos on GREEN BUILDING COUNCIL REQUIREMENTS,LOAD CALCS ETC
where can I found the first, second, third and fourth lecture? And thank you for the lecture
you find HF of steam at 212 degree F at 1150.5 btu / lb this becomes delta h / delta w ratio of energy to moisture use the protractor it lines up to 0.09 SHF more or less use that slope
thank you
Gd
Hi Angela thank for the great videos. I enjoyed watching them. What's your reference book please ?
I was looking forward to the questions
Hi but how do we find the sensible heat factor please reply tq.
what is the name of the book please
very helpful
Thanks for crystal clear clarification. I thought i had to learn steps now i'm feeling lighter. Thank you.
not soo boring like lectures at our school
Yes, what book are you referring to in the lecture?
Need help in HVAC
Heating, Ventilating and Air Conditioning Analysis and Design. 6th Edition. 2004. McQuiston, Parker, Spitle, John Wiley and Sons, Inc.
Where did you fixed camera.. it's really good setup ..
Hello, doctor do you have video's for cooling load calculations?
Thank you for each efforts
thanks
Mam,there is a mistake at 8:30 min.you wrote mw=ma(w2-w1).but later you wrote correctly
Amazing clarity in explanation, Professor ! I really enjoyed the discussion. I am a student in the IAC program and that's how I found this video.
Hello ma'am , it was an intereseting lecture, i want to learn refrigeration and air conditioning (as per your university syllabus for mechanical engineers), if you could upload it by giving a lecture number from basic to professional for our convenience , i will be glade, thanks
Can i calculated the sensible heat from this formula q=mCp(t2-t1). ??? When i calculated i found change in result maybe 6000 difference !!
You do not understand what you writedown. Where are the figures? You are a bad teacher
excuse me you are wrong here. R' is thermal resistance while R is unit thermal resisitance because it is divided by area A. You should correct this.
what are the books that you follow for your videos? books for Refrigeration, Thermodynamics, Renewable energy sources, etc????
Awesome...
Can someone please explain how did we get SHF as 0.09. I am pretty lost too !!