PDF Publication Title:
Text from PDF Page: 026
1. Turbine inlet temperature held constant, inlet pressure throttled to match load. 2. Turbine inlet temperature and pressure decreased to match load. 3. Turbhj inlet pressure held constant, inlet temperature decr2a:ed tomatchload. For each of the above operating methods, a set of assumptions was applied: these include: Turbine inlet volumetric flow rate held constant through- out the load range. Condenser heat rejection load divided by the differentis1 between condensing and ambient temperatures was hr' constant. Turbine shaft speed was held constant. ET1 and NP ur- bine part load efficiency was used to define the Rur' turbine off-design performance. Gearbox losses were held constant; thus, gearbox efficiency decreases with load as shown in Figure 31. Generator part load performance was taken from commercial data as shown in Figure 34. Feed pump and condenser power requirements were computed as defined in the section on Power Conversion Subsyskem Perforxnance Control and instrumentation power were held at a constant value of 0.5 percent of the full load power output. By holding the turbino inlet volumetric flow rate constant, the change in the turbine blade-jet (u/c) ratios is minimized dur- ing part load operation. This optimizes the turbine's off-design performance, as turbine efficiency is very sensitive to changes in this dimensionless parameter. OperaLing the condenser as described in Point 2 above will cause the condensing temperature of the steam to decrease with load. Thi;s,astheloaddecreases,thespecificvolumeofthe turbine exhaust steam will increase maintaining a volumetric flowratenearthedesignvalue. Thisalsowillcontributeto good turbine part load efficiency. Turbine part load efficiency as a function of the number of stages and load is shown in Figure 35. A very key assumption is built into Figure 35, which is: all turbine stages are subsonic. Thus, the maximum design pressure ratio varies as 3 Cunction of thenumberofstages. Usingtheequationdefinedpreviously,a chartshowingpressureratiovs. numberofstagesinFigure35 . 21PDF Image | Radial Outflow Turbine for Solar Steam Rankine Engines
PDF Search Title:
Radial Outflow Turbine for Solar Steam Rankine EnginesOriginal File Name Searched:
19800008223.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 | RSS | AMP |