PDF Publication Title:
Text from PDF Page: 020
into the expander, which makes the expander rotate and drive the generator to generate electricity, while the high-pressure gas is changed into the low-pressure gas. Third, the cold water in the deep- water area is pumped into the condenser so that the low-pressure gas from the expander is condensed into liquid. At present, there are three main types of ocean thermal energy conversion: open cycle power generation system, closed cycle power generation system and hybrid cycle power generation Energies 2020, 13, 6586 20 of 26 system. The power generation principle is shown in Figure 16 [76]. The development and utilization of thermoelectric energy has a long history. So far, developed countries represented by the United States, Japan and France have carried out a lot of research work on the development and utilization ocean, which is at the leading level in the world [77]. The development and utilization technology of of thermoelectric energy in the ocean, which is at the leading level in the world [77]. The development thermoelectric energy in China is still in the principle research of thermoelectric energy generation and utilization technology of thermoelectric energy in China is still in the principle research of device. Although some progress has been made in recent years, there is still a big gap compared with thermoelectric energy generation device. Although some progress has been made in recent years, foreign countries. there is still a big gap compared with foreign countries. (a) (b) (c) Figure 16. The principle diagram of ocean temperature difference power generation system: (a) Open Figure 16. The principle diagram of ocean temperature difference power generation system: (a) Open cycle power generation system; (b) closed cycle power generation system; (c) hybrid cycle power cycle power generation system; (b) closed cycle power generation system; (c) hybrid cycle power generation system. generation system. 3.2.3. Liquefied Natural Gas (LNG) Cold Energy Generation 3.2.3. Liquefied Natural Gas (LNG) Cold Energy Generation There is a huge demand for LNG in China. According to the International Natural Gas Union There is a huge demand for LNG in China. According to the International Natural Gas Union (IGU), global LNG trade volume reached 316.5 million tons in 2018, with an average annual growth (IGU), global LNG trade volume reached 316.5 million tons in 2018, with an average annual growth rate of 9.8% [78]. However, during the heating process, about 830 kJ/kg cooling capacity is wasted, rate of 9.8% [78]. However, during the heating process, about 830 kJ/kg cooling capacity is wasted, so it is of great significance to recover the cold energy of LNG [79]. LNG cold energy generation is one so it is of great significance to recover the cold energy of LNG [79]. LNG cold energy generation is of the main methods of LNG cold energy utilization. LNG cold energy power generation technology one of the main methods of LNG cold energy utilization. LNG cold energy power generation mainly includes direct expansion method, secondary media method, combined method, hybrid media technology mainly includes direct expansion method, secondary media method, combined method, generation method, Gas turbine utilization method, organic Rankine cycle method and Brayton cycle hybrid media generation method, Gas turbine utilization method, organic Rankine cycle method and method [80–82]. Among them, direct expansion method and secondary media method although are of lower efficiency, but the principle simple, applicability, less restrictive conditions, and it are worth promoting. The operating principles of these two methods are shown in Figure 17 [82].PDF Image | Development and Application of the Twin Screw Expander
PDF Search Title:
Development and Application of the Twin Screw ExpanderOriginal File Name Searched:
energies-13-06586.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 |