jskjljlsjlkjs sjfkjsdflgsenters the boiler at a pressure of 18 MPa‚ and saturated vapor enters the turbine. The condenser pressure is 6 kPa. Determine (a) the thermal efficiency. (b) the back work ratio. (c) the net work of the cycle per unit mass of water flowing‚ in kJ/kg. (d) the heat transfer from the working fluid passing through the condenser‚ in kJ per kg of steam flowing. (e) Compare the results of parts (a)–(d) with those of Problem 8.6‚ respectively‚ and comment. 8.8 Plot each
Premium Thermodynamics Pressure Temperature
73019 Dr. Nollert‚ The experiment performed was Experiment IV: Fluid Flow Meters and Tray Hydraullics. The group was composed of Alex Long‚ Khanh Ho‚ Tricia Heitmann and myself. The first day of experimentation was April 16‚ 2013. On this day‚ Alex and I ran the sieve tray apparatus to study the vapor and liquid tray hydraulics parameters for sieve type crossflow distillation trays. Tricia and Khanh ran the fluid flow apparatus to determine the operating characteristics of the Venturi and orifice
Premium Fluid dynamics Volumetric flow rate
variation in vapor and liquid flow rates on the pressure drop across bubble cap plates is simulated using air and water to represent the vapor and liquid respectively. THEORY: In a pilot tube the relation between the gas velocity and pressure drop is Where‚ is the differential pressure as expressed in the head of the fluid flowing. Where‚ ’=level difference = density of air= 1.21 kg/m3 ’=density of liquid (water) =1000 kg/m3 . Volumetric gas flow rate V (m3/s) is calculated by assuming
Premium Volumetric flow rate Gas Evaporation
DESIGN AND OPTIMZATION OF A FORMULA SAE COOLING SYSTEM Neal Persaud A thesis submitted in partial fulfillment of the requirements for the degree of BACHELOR OF APPLIED SCIENCE Supervisor Professor M. Bussmann. Department of Mechanical and Industrial Engineering University Of Toronto March 2007 ABSTRACT This thesis documents the testing‚ design and analysis performed to determine the optimal design for the 2007 cooling system for the University of Toronto Formula SAE race car. The main focus
Premium Temperature Volumetric flow rate Heat
add energy to fluid in a system‚ either at the same level or to a new height. There are some fundamental parameters used to determine the performance of a pump. The mass flow rate of fluid is the obvious primary pump performance parameter and for incompressible flow‚ it is more common to use volume flow rate rather than mass flow rate. The performance of a pump is characterized by its net head‚ H. In selecting a pump for a given situation‚ we have a variety of pumps to choose among. The
Premium Fluid dynamics Volumetric flow rate
Inflatable air bag Alternate drying mechanism in automatic washing machine Product Design Lab 1 Group 5 Pre-requisites • • • • • • Easy operation Safe Greater power and water efficiency Reasonably priced Substantial drying of clothes Minimal wear of clothes Patented in 1957‚ the mechanism alongside uses a mechanical piston to squeeze water out of the clothes Brainstorming & categorization of modules Mechanical Thermal Chemical Electrical Mechanism
Premium Water Thermodynamics Volumetric flow rate
SEDIMENTATION According to Brown (1950)‚ sedimentation is the separation of a suspension into a supernatant clear fluid and a rather dense slurry containing a higher concentration of solid. According to Perry ()‚ sedimentation is the partial separation or concentration of suspended solid particles from a liquid by gravity settling. This field may be divided into the functional operations of thickening‚ whose purpose is to increase the concentration of suspended solids in a feed stream; and clarification
Premium Fluid dynamics Water Volumetric flow rate
several problems which reduce the product quality can occur. Namely‚ water inclusions in the wall‚ severe fingering and double wall defects reduce the product part stiffness. This study investigated the effect of the process parameters water volume flow rate‚ water injection delay time and melt temperature on the part defects to obtain a better understanding of the formation of these part defects. The effect on the residual wall thickness and the weight of the products was also investigated. Three materials
Premium Injection molding Volumetric flow rate Viscosity
University of Southern Queensland Faculty of Engineering and Surveying Wall Climbing Robot A dissertation submitted by Kang Boon Geh in fulfillment of the requirements of Courses ENG4111 and 4112 Research Project towards the degree of Bachelor of Electrical and Electronic Engineering PDF created with pdfFactory trial version www.pdffactory.com University of Southern Queensland Faculty of Engineering and Surveying ENG4111 Research Project Part 1 & ENG4112 Research Project
Premium Suction Electric motor Vacuum
The air-flow rate of flotation machine can directly affect the efficiency and quality of products. The main factors affecting the flotation machine air-flow rate can be summarized as the following:1‚ flotation machine impellers and cover the gap: the gap‚ the inflation decreases‚ but the gap is too small will cause the impeller and cover the impact and friction‚ and inflation fell. More appropriate for the gap of 5 to 8 mm2‚ flotation machine into the plasma volume: when the slurry into the impeller
Premium Iron Pressure Fluid dynamics