PDF Publication Title:
Text from PDF Page: 102
(equation (5.8)). Using equation (5.9), the minimum heat capacity rate of 17.6 W K-1 and the ethanol temperature at point 3 of 180°C, the exhaust temperature at point 3 is 213°C. Finally, the exhaust temperature at point 4 is found using equation (5.10). With a single-phase evaporator heat transfer rate of 0.46 kW, and exhaust mass flow rate of 16.3 g s-1, an exhaust heat capacity of 1.08 kJ kg-1 K-1, and the exhaust temperature of 213.1°C at point 3, the exhaust temperature at point 4 is 187.0°C. The heat transfer in the two-phase portion of the evaporator is determined in a similar manner: Qevap,tp mwf,evap hwf,5 hwf,4 (5.11) Qevap,tp mexh hexh,2 hexh,3 (5.12) Using the ethanol mass flow rate of 5.25 g s-1, the ethanol enthalpy of 850 kJ kg-1 at point 4, and the ethanol enthalpy of 1,354 kJ kg-1 at point 5, the two-phase evaporator heat flow rate is 2.65 kW. With the two-phase heat flow rate, exhaust mass flow rate of 16.3 g s-1, and exhaust enthalpy of 198 kJ kg-1 at point 3, the exhaust enthalpy at point 2 is 361 kJ kg-1. The working fluid state at the superheater outlet is defined by setting the maximum superheat temperature as listed in Table 5-2, coupled with the high-side system pressure. The enthalpy and entropy are calculated using the known temperature and pressure at point 6. The superheater heat transfer rate and effectiveness are found as follows: Qsh mwf hwf,6 hwf,5 Qsh mexh hexh,1 hexh,2 (5.13) (5.14) (5.15) (5.16) For the representative point, equation (5.13) can be used along with the ethanol mass flow of 5.25 g s-1, the ethanol enthalpy of 1,354 kJ kg-1 at point 5, and the ethanol enthalpy of 1,846 kJ kg-1 at Qsh,max Csh,minTexh,1Twf,5 Q ε Q sh sh sh,max 80PDF Image | WASTE HEAT RECOVERY FROM A HIGH TEMPERATURE DIESEL ENGINE
PDF Search Title:
WASTE HEAT RECOVERY FROM A HIGH TEMPERATURE DIESEL ENGINEOriginal File Name Searched:
Adler_colostate_0053N_14539.pdfDIY PDF Search: Google It | Yahoo | Bing
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
IT XR Project Redstone NFT Available for Sale: NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Be part of the future with this NFT. Can be bought and sold but only one design NFT exists. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Turbine IT XR Project Redstone Design: NFT for sale... NFT for high tech turbine design with one part 3D printed counter-rotating energy turbine. Includes all rights to this turbine design, including license for Fluid Handling Block I and II for the turbine assembly and housing. The NFT includes the blueprints (cad/cam), revenue streams, and all future development of the IT XR Project Redstone... More Info
Infinity Turbine ROT Radial Outflow Turbine 24 Design and Worldwide Rights: NFT for sale... NFT for the ROT 24 energy turbine. Be part of the future with this NFT. This design can be bought and sold but only one design NFT exists. You may manufacture the unit, or get the revenues from its sale from Infinity Turbine. Royalties go to the developer (Infinity) to keep enhancing design and applications... More Info
Infinity Supercritical CO2 10 Liter Extractor Design and Worldwide Rights: The Infinity Supercritical 10L CO2 extractor is for botanical oil extraction, which is rich in terpenes and can produce shelf ready full spectrum oil. With over 5 years of development, this industry leader mature extractor machine has been sold since 2015 and is part of many profitable businesses. The process can also be used for electrowinning, e-waste recycling, and lithium battery recycling, gold mining electronic wastes, precious metals. CO2 can also be used in a reverse fuel cell with nafion to make a gas-to-liquids fuel, such as methanol, ethanol and butanol or ethylene. Supercritical CO2 has also been used for treating nafion to make it more effective catalyst. This NFT is for the purchase of worldwide rights which includes the design. More Info
NFT (Non Fungible Token): Buy our tech, design, development or system NFT and become part of our tech NFT network... More Info
Infinity Turbine Products: Special for this month, any plans are $10,000 for complete Cad/Cam blueprints. License is for one build. Try before you buy a production license. May pay by Bitcoin or other Crypto. Products Page... More Info
CONTACT TEL: 608-238-6001 Email: greg@infinityturbine.com (Standard Web Page)