... optimal points A, B and C, sensitivity analysis is extracted on these variables 6.4.1 Gasification temperature The diagram in Fig indicates that by an increase in gasification temperature, the overall ... total cost rate, and CO2 emission Soltani et al [8] performed a thermodynamic analysis of an externally fired gas turbine with biomass gasification They considered three cases based on the variations ... combustion of biomass and a high temperature heat exchanger Datta et al [5] discussed energy and exergy analysis for an externally fired gas turbine including biomass gasification process for distributed...
Ngày tải lên: 01/08/2016, 09:30
Advances in Gas Turbine Technology Part 10 pptx
... 1500℃-Class Gas Turbine, Trans ASME: J Eng Gas Turbines Power, Vol.120, pp.481-487, ISSN 0742-4795 Hasegawa, T.; Hisamatsu, T.; Katsuki, Y.; Sato, M.; Yamada, M.; Onoda, A & Utsunomiya, M (1998b) A ... a transversal distance of 10 mm downstream from the air flow intake It can be seen that there is a variation along the axis (20B) This variation is also observed in the results calculated along ... ISSN 0 010- 2180 Hasegawa, T.; Sato, M & Nakata, T (2001) A Study of Combustion Characteristics of Gasified Coal Fuel, Trans ASME: J Eng Gas Turbines Power, Vol.123, pp.22-32, ISSN 0742-4795 Hasegawa,...
Ngày tải lên: 21/06/2014, 02:20
Gas Turbine Engineering Handbook 2 Episode 10 docx
... spectrum from gases to solids Gaseous fuels traditionally include natural gas, process gas, low-Btu coal gas, and vaporized fuel oil gas ``Process gas' ' is a broad term used to describe gas formed ... industrial process Process gases include refinery gas, producer gas, coke oven gas, and blast furnace gas among others Natural gas is the fuel of choice and is usually the basis on which performance ... Gas Turbine Engineering Handbook Table 12-8 Average Total Maintenance and Cost Factor for a Gas Turbine Expected Actual Maintenance Cost (mils/kWh) Fuel Natural gas No distillate oil Typical crude...
Ngày tải lên: 13/08/2014, 09:20
Advanced Gas Turbine Cycles Episode 10 ppsx
... 172 Advanced gas turbine cycles The above simple analysis has to be modified for a supplementary fired CHP plant such as that shown in Fig 9.3c, meeting a unit electrical demand and an increased ... Rabovitser, J.K., Khinkis M.J., Bannister, R.L and Miao, F.Q (1996) Evaluation of thermochemical recuperation and partial oxidation concepts for natural gas- fired advanced turbine systems, ASME ... with a recuperator (unfired) and (ii) with a WHB (fired) A gas turbine plant with an overall efficiency qcG= 0.25 matching a heat load kG 2.25 is again considered as the ‘basic’ CHP plant; also...
Ngày tải lên: 13/08/2014, 15:21
Thermodynamic analysis for a regenerative gas turbine cycle in coking process
... oxygen furnace gas instead of coke oven gas In this way, the amount of residual coke oven gas can be increased Furthermore, the proper redistribution of the gas buffers such as gas tank and gas- fired ... complex gas turbine cycles, Inform Tecn 20(2009) 137-151 [27] H Chandra, A Arora, S C Kaushik, Thermodynamic analysis and parametric study of a closed cycle gas turbine with intercooler and reheater ... compressed gas and compressed air The mixing process of gas and air is defined as ideal gas mixing process According to the temperature and quality of compressed gas and compressed air, one can derive...
Ngày tải lên: 09/09/2015, 10:32
Energy and exergy analyses of an externally fired gas turbine (EFGT) cycle integrated with biomass gasifier for distributed power generation
... compression process is adiabatic with an isentropic efficiency of 87% [9] The gasification process is adiabatic and chemical equilibrium is reached in the producer gas at the gasifier exit A total pressure ... Conclusions A thermodynamic analysis has been performed for an externally fired gas turbine (EFGT) cycle with an integrated biomass gasifier The effects of operating parameters like pressure ratio (rp), turbine ... the gasification temperature An energy balance equation is drawn to evaluate the gasification temperature (Tg) (assuming no heat loss from the gasifier) as follows: hfwood þ BhfH 2O B þ XO @ ZTA To...
Ngày tải lên: 29/07/2016, 14:03
10234 signal words present simple tense part 6 4 pages 10 tasks grammar explanation key is included for intermediate ss
... day / daily 2) The tortoise eats once a week 3) We go on holiday in July 4) I am at school in the morning 5) Sarah and her family don’t eat meat on Friday 6) Daniel has breakfast at quarter to ... class B has a test on Physics often 7) G we have dinner at o’clock normally 8) We travel to the Bahamas A every year 9) Anne’s sister C hides Anne’s favourite doll generally 10) ... class has a test on Physics we have dinner at o’clock We travel to the Bahamas Anne’s sister hides Anne’s favourite doll 10) The writer publishes a new book 4) They have a course...
Ngày tải lên: 27/08/2016, 18:06
Adobe® photoshop CS in 10 simple steps or less
... Image Using the Image Size Command Task 100 : Increasing or Decreasing an Image’s Canvas Area Task 101 : Flipping an Image Vertically or Horizontally Task 102 : Rotating an Image Task 103 : Eliminating ... Eliminating an Unnecessary Image Area by Cropping Task 104 : Using the Trim Command to Crop Away Specified Outer Image Areas Task 105 : Scaling an Image or Image Area Task 106 : Skewing and Distorting an ... this book and make it a reality No acknowledgment would be accurate without an incredibly heartfelt thank-you to my wife, the beautiful and amazing Carrie Patton Laaker Her support and assistance...
Ngày tải lên: 20/08/2013, 15:08
How Is the Ku Klux Klan Like a Group of Real-Estate Agents
... typical online dater is either a fabulist, a narcissist, or simply resistant to the meaning of “average.” (Or perhaps they are all just pragmatists: as any real-estate agent knows, the typical ... 1948: Speaking at Klavern No 1, Atlanta, Ga., the week after elections, the Grand Dragon wrung his hands and once again cautioned Klansmen to be careful about leaks “I have to talk frankly at these ... mind that all of this is happening on camera A contestant knows that his friends, family, and co-workers—along with a few million strangers—are watching So who, if anyone, is discriminated against...
Ngày tải lên: 17/10/2013, 18:20
Tài liệu Adobe Photoshop CS in 10 Simple Steps or Less ppt
... Image Using the Image Size Command Task 100 : Increasing or Decreasing an Image’s Canvas Area Task 101 : Flipping an Image Vertically or Horizontally Task 102 : Rotating an Image Task 103 : Eliminating ... Eliminating an Unnecessary Image Area by Cropping Task 104 : Using the Trim Command to Crop Away Specified Outer Image Areas Task 105 : Scaling an Image or Image Area Task 106 : Skewing and Distorting an ... this book and make it a reality No acknowledgment would be accurate without an incredibly heartfelt thank-you to my wife, the beautiful and amazing Carrie Patton Laaker Her support and assistance...
Ngày tải lên: 10/12/2013, 14:15
Tài liệu Tua bin khí (Gas Turbine) pdf
... độ phát triển tua bin khí Sự phát triển tua bin khí sau chiến tranh sâu mạnh theo hướng chủ yếu chiến tranh giới tới mức thời gian ngắn, tua bin khí dùng cho máy bay loại động piston khỏi lĩnh ... Trong năm 1905 Armangen Laval đ a vào vận hành thiết bị tuabin khí với công suất 400KW có nhiệt độ vào 5600C làm việc theo chu trình đẳng áp Năm 1909 Holzwarth cho vận hành thiết bị tuabin khí với ... so với động đốt kiểu piston hiệu suất nhiệt cao Năm 1973 lãnh đạo nhà phát minh đ a vào vận hành động máy bay kiểu tua bin Năm 1938 hãng BBC đ a vào vận hành thiết bị tua bin khí chạy máy phát...
Ngày tải lên: 14/12/2013, 21:16
Tài liệu Millimeter Scale , Mems Gas Turbine Engines docx
... Yamaguchi, H., Ijichi, N., Asakura, H., Saji, N., Shiga, O., Takahashi, K., Kawakubo, T., Watanabe, T., Yamagata, A. , Tange, H., Tanaka, S., Genda, T., and Esashi, M., 2002, “Design Study of a ... tolerances and clearances between rotating and static parts to inhibit fluid leakage, the clearances in large engines are maintained at about one part in 2000 of the diameter; and thermal isolation ... output) is sufficient to make a gas turbine engine solution an attractive alternative to a battery Figure 36 is a concept of an engine packaged in the form factor of a high performance 50 W military...
Ngày tải lên: 22/12/2013, 21:17
Tài liệu Giới thiệu công nghệ Gas Turbine GT13E2 Alstom Power doc
... nhiệt độ đầu vào tuabin TIT (Turbine Inlet Temperature) mà không cần tăng khả chịu nhiệt tầng cánh tuabin Buồng đốt GT13E2 với 72 vòi đốt EV lắp đặt theo vòng tròn bao quanh trục tuabin (Hình 4) ... khí (Natural Gas) 400 ppm vận hành nhiên liệu dầu (Diezel Oil) vận hành đầy tải Trước cạnh tranh gây gắt việc phát triển công nghệ buồng đốt giảm NOx, d a thiết kế GT13E2 tháng 3/2005 Alstom ... tuabin TIT 1100 0C, công suất GT13E2 đạt đến 150 MW với hiệu suất khoảng 35.7% vận hành chu trình đơn (Open Cycle Plant) đạt 145 MW vận hành chu trình hổn hợp (Combine Cycle Plant) Sở dĩ,...
Ngày tải lên: 21/01/2014, 13:20
Tài liệu .Adobe Photoshop CS in 10 Simple Steps or Less P2 pptx
... also makes it easier to update only a slice of an image rather than having to rename the images all over again cross-reference • Guides are created after clicking rulers in an image area and dragging ... bring up the Save dialog box Select a location where you want to store the text file and then click Save Task If you want the history log to be saved both as metadata and as a separate text file, ... the left frame is the main navigation area and on the right is the content area There are five text links at the top of the navigation area: Using Help, Contents, Index, Site Map and Search Figure...
Ngày tải lên: 25/01/2014, 12:20
Tài liệu .Adobe Photoshop CS in 10 Simple Steps or Less P1 doc
... Image Using the Image Size Command Task 100 : Increasing or Decreasing an Image’s Canvas Area Task 101 : Flipping an Image Vertically or Horizontally Task 102 : Rotating an Image Task 103 : Eliminating ... Eliminating an Unnecessary Image Area by Cropping Task 104 : Using the Trim Command to Crop Away Specified Outer Image Areas Task 105 : Scaling an Image or Image Area Task 106 : Skewing and Distorting an ... this book and make it a reality No acknowledgment would be accurate without an incredibly heartfelt thank-you to my wife, the beautiful and amazing Carrie Patton Laaker Her support and assistance...
Ngày tải lên: 25/01/2014, 12:20
Tài liệu Free Report Reveals 10 Simple things you must stop doing now ppt
... diet that is making you overweight It is also unhealthy, and contributing to epidemic levels of chronic diseases such as diabetes, heart disease, cancers, celiac disease, IBS, arthritis and a whole ... moderation (snack or desert) and not as a meal like so many with Jamba Juice Don’t eat soy A few years back when we all bought into the “protein and fat are bad scam”, a lot of people started ... information I need related to natural health issues It is an awesome resource and so much of it is research based These ten points are relatively easy and if you them, should make an immediate impact...
Ngày tải lên: 26/01/2014, 17:20