Experiment 5 Series and Parallel Pump Objectives To demonstrate the principle operating characteristics of centrifugal pump in series‚ parallel or single pump operation. To determine the pump characteristic curves of pump in series and parallel configuration and single operation. To determine the pump power. Overview A pump can serve to move liquid‚ as in a cross country pipeline‚ to lift liquid as from a well or to the top of a tall building; or to put fluid under pressure as in a
Premium Fluid dynamics
Type Cardiopulmonary Non-roller Type Cardiopulmonary Bypass Blood Pumps Bypass Blood Pumps 21 CFR 870.4360 21 CFR 870.4360 Catherine P. Wentz‚ M.S. Division of Cardiovascular Devices Office of Device Evaluation Food and Drug Administration Circulatory System Devices Panel Meeting December 6‚ 2012 Objective of This Panel Meeting Objective of This Panel Meeting Non-Roller type Cardiopulmonary Bypass Blood Pumps are currently Class III‚ but marketed through the 510(k) process
Premium Cardiac arrest Blood Myocardial infarction
Materials: 1. 2 Plastic cups 2. Tap Water 3. Teaspoon 4. Bag of salt 5. Freezer 6. Clock 7. Paper 8. Pencil Procedures: 1. Take plastic cup and pour in one cup water in each 2. Take one teaspoon of salt and mix it in one of cups 3. Put both cups in the freezer 4. Observe. Conclusion: When salt is added to water it slows the freezing process down‚ therefore the freezing point of tap water is higher than the freezing point of salt water. Hypothesis: If... ‚ then...
Premium Water Temperature Solid
Science Experiment - Hot Air Balloon F.2E Group 6 2E Au Yueng Yan Yu (2) 2E Chan Choi Man (3) 2E Cheng Yi Lok (7) 2E Chueng Bo Yu (8) 2E Chueng Wing Yan (9) 2E Kok Tsz Yan (14) 2E Leung Shuk Kuen (17) 2E Li Kwan Yee (19) Contents (1)Introduction-----------------------------------------------------P.3 (2)Text‚ experimental results‚ statistics‚ with pictures or photos--------------------------------------P.4 (3)Comments-------------------------------------------------------P
Free Hot air balloon
Carbon oxide and Nitrogen oxide are one of the many air pollutants this world is having problems with. As for carbon oxide and nitrogen oxide they fall into the category of a primary pollutant‚ or as so I believe. The reason for why I believe this is because when nitrogen oxide is let out and exposed into the air it can harm the growth of our plants and crops which results us to lose quantities of our food being grown. Also if nitrogen oxide is inhaled it can cause health complications such as asthma
Premium Oxygen Carbon dioxide
Water has polarity. Polarity is the uneven distribution of charge. Water has cohesion‚ adhesion‚ and heat capacity. Cohesion is the attraction between molecules of the same substances. Adhesion is the force of attraction between molecules of a different substances. Heat capacity is the amount of heat it takes to raise temperature of a substance. The experiment displayed shows water can have adhesion and cohesion. The hypothesis of this experiment is if a nonpolar substance is added to water
Premium Water Temperature Thermodynamics
In this experiment I will investigate the temperature of 50cm³ of water before and after I have added calcium chloride‚ I will gradually increase the amount of calcium chloride by 1 gram to see if there is a significant change. When Calcium Chloride is mixed with water it performs an exothermic reaction which makes new bonds between the salt (Calcium Chloride) and the water. This will therefore make the solution of the reaction increase in temperature. Exothermic reactions transfer energy
Free Thermodynamics Energy Chemical reaction
physics and chemistry‚ heat is energy transferred from one body to another by thermal interactions. The transfer of energy can occur in a variety of ways‚ among them conduction‚radiation‚ and convection. The SI unit of heat is the joule. Heat can be measured by calorimeter‚ or determined indirectly by calculations based on other quantities‚ relying for instance on the first law of thermodynamics. In calorimeter‚ the concepts of latent heat and of sensible heat are used. Latent heat produces changes of
Premium Temperature Energy Thermodynamics
information can be classified as guided or unguided. Guided media provide a physical path along which the signals are propagated; these include twisted pair‚ coaxial cable‚ and optical fiber. Unguided media employ an antenna for transmitting through air‚ vacuum‚ or water. • Traditionally‚ twisted pair has been the workhorse for communications of all sorts. Higher data rates over longer distances can be achieved with coaxial cable‚ and so coaxial cable has often been used for high-speed local area network and
Premium Twisted pair Optical fiber Satellite television
characteristics of a Centrifugal pump. The Centrifugal pump is largely used in petrochemical industries to move liquids around the plants and refineries. Through common practise of Centrifugal pump operating characteristics is it possible to determine the optimum conditions of particular conditions. The results of typical characteristics are expressed on this work in terms of pump discharge pressure‚ pump efficiency‚ and power demand at various pump speeds of verses pump discharge. The experimental
Premium Fluid dynamics Liquid