PDF Publication Title:
Text from PDF Page: 053
ascension pipes. Typical compositions of this coke oven gas (COG) are shown in Table 13. The COG has a high heat content ranging from around 500700 Btu/scf therefore it can be recycled for use as a fuel after undergoing a rigorous cleaning process. Recycled (Cool) Coke Oven Gas Figure 22 Coke Oven (Source: IPCC, p. 113) The temperature of the crude COG at the oven outlet ranges from 1,200°F [649°C] to 1,800°F [982°C].62,63 At this point, the COG gas is a source of sensible heat; however the heat is universally wasted due to the high level of tars and other materials that would build up on heat exchanger surfaces. Table 13 Typical Coke Oven Gas Composition H2 3965 CH4 3242 CxHy 3.08.5 CO 4.06.5 H2S 34 BTX 2330 PAH nd NH3 68 CO2 23 Source: IPCC Upon leaving the oven, the COG is cooled by ammonia liquor spray followed by primary coolers. Various technologies are then used for removing tar, sulfur compounds, ammonia, and light oils. After cleaning, the COG is used as a fuel throughout the plant. In this arrangement, only the chemical energy of the COG is recovered when recycled, while the sensible heat is wasted. The total sensible heat lost from COG in the United States is approximately 16 TBtu/yr. While facilities in the United States do not employ heat recovery from COG, a limited level of heat recovery from COG is possible, as demonstrated by the success of this practice in Japan. Facilities in Japan have successfully applied heat recovery through use of a lowpressure heat transfer medium. In general, the minimum Compound Volume % 38 PDF Image | Waste Heat to Energy Tech Opportunities in US Industry
PDF Search Title:
Waste Heat to Energy Tech Opportunities in US IndustryOriginal File Name Searched:
waste_heat_recovery.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)