PPT-APPLIED THERMODYNAMICS STEAM(VAPOR POWER) CYCLES

Objectives Analyze vapor power cycles in which the working fluid is alternately vaporized and condensed Investigate ways to modify the basic Rankine vapor power cycle to increase the cycle thermal efficiency. For rate processes dividing . both sides by . . t. and letting . . t. 0. For large processes . provided . all inlet/outlet conditions are . steady . (. not changing with time) integrate both sides. Kimia . minyak. . atsiri. PRODUCTION OF ESSENTIAL OILS. Essential oils may be produced . By steam. - Simple steam distillation. - Saturated steam distillation. - . Hydrodiffusion. Ii By expression. Established in . 1976 in Montreal Canada. Design and manufacture innovative HVAC products. HQ . and manufacturing facility (80,000 . sq. . ft. ) . located in Montreal. Worldwide distribution network; present in every continent. Chapter 5. Refrigeration. Mohsin. . Mohd. . Sies. Fakulti. . Kejuruteraan. . Mekanikal. , . Universiti. . Teknologi. Malaysia. 2. Objectives. Introduce the concepts of refrigerators and heat pumps and the measure of their performance.. AP Environmental Science. What is Energy?. Energy is a . measurable quantity. that can be stored in a physical system. Energy can be . transferred. from one system to another and so . cause changes. Fundamental question: . How (why?) do cloud droplets form in the atmosphere?. Water vapor can supersaturate as “closed” air parcels rise and cool (or cool some other way, e.g. . radiatively. ). Will drops form as soon as relative humidity exceeds 100%?. Lecture slides by. Mehmet . Kanoglu. Copyright © The McGraw-Hill Education. Permission required for reproduction or display.. Thermodynamics: An Engineering Approach . 8th . Edition. Yunus A. . Ç. engel, Michael A. Boles. What is Regeneration?. Goal of regeneration. Reduce the fuel input requirements (Q. in. ). Increase the temperature of the feedwater entering the . boiler (increases average . Th. in . the cycle. Result of regeneration. Next-Gen Power for CSP?. Craig Turchi. Sr. Engineer, National Renewable Energy Laboratory. c. raig.turchi@nrel.gov. 2. History of closed Brayton Cycles. Attributes that are attractive for CSP. sCO. 2. It’s going to bounce around but we will tie it all together at the end. Markets, Applications. ASME Code Requirements. Products – The demo’s at the back of the room. Features/Benefits & Reliability. Nanoparticles. . Nathan Barba – ASU Mechanical Engineering. Mentor: Dr. . Jekan. . Thanga. 2016 NASA Space Grant Symposium. Summary. Concentrated light combined with carbon . nanoparticles. in liquid water causes high speed steam generation.. Mehdi Sadi , Italo Armenti Design of a Near Threshold Low Power DLL for Multiphase Clock Generation and Frequency Multiplication Outline Introduction and Motivation Background Our Works and simulations Product FeaturesLightweight easy to handle cut installWaterproof as tested and demonstrated according to ANSI A118-10Mold/Mildew proofThermally insulating Great for tile bonding using any cement or e Robert Fovell. UCLA Atmospheric and Oceanic Sciences. rfovell@ucla.edu. 1. Notes. Everything in this presentation (except perhaps the . Stuve. diagram) should be familiar. Please feel free to ask questions, and remember to refer to slide numbers if/when possible.