PDF Publication Title:
Text from PDF Page: 008
8 21st Aachen Colloquium Automobile and Engine Technology 2012 The boundary conditions for maximum temperature, maximum pressure and maximum power are the same as for the piston machine. In case of mechanical usage, the power can be transferred to the engine via gear drives and a clutch. Fig. 7: Cross-section of the turbine prototype 5.2 Model Assumptions of the Turbine In order to simulate an Organic Rankine Cycle (ORC) appropriate assumptions for the boundary conditions must be met for each of the different working media. The system parameters are the same as for the piston machine, cf. Fig. 4. The simulation is done with a commercial 3D CFD-simulation tool. Due to the partial admission flow a 360°-model is used. A model reduction to just one single blade duct does not take into account all flow effects. All simulations consider transient behaviour and a transient interface between rotor and stator. 5.3 Predicted Results based on Simulation Analogous to the piston expander all turbine-based ORC simulations are executed for several stationary operating points of a ESC test cycle with the model assumptions given in Fig. 4. The engine assumed for the simulation is the same as for the piston machine. Fig. 8 illustrates the performance of the ORC at design engine speed and at different load conditions. By means of the simulation, the waste gas conditions have been calculated for three engine speeds (A, B-and C-points) and four load conditions (25%; 50%; 75% and 100%). The B75 load point serves as a basis for the turbine design for the Rankine process utilizing water as working fluid. At this design point, a power of approximately 10 kW can be generated at a turbine efficiency of 66%. Furthermore it becomes apparent that at the design speed (pointsPDF Image | Waste Heat Recovery for Commercial Vehicles with a Rankine Process
PDF Search Title:
Waste Heat Recovery for Commercial Vehicles with a Rankine ProcessOriginal File Name Searched:
delayed_2012_E3.3_Seher_Bosch.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)