第4回 プロセス制御レポート 教科書 p.51 [2][3] [2] ナフサを加熱炉で加熱分解する図 2.28 のようなプロセスがある。この加熱炉において、以 下のような制御ループ(多重制御構造)を考えた。その P&I ダイアグラムを図 2.28 に描け。 (図中、レシオコントローラは RC で表し、伝送器の計装記号は省略してよい。 ) (a) 加熱炉出口の分解ナフサの温度は燃料油流量を調整して制御する。 (b) 燃料油の流量制御は、燃料油流量を測定してバルブ開度を調節して行う。 (c) 3系列のパイプラインを流れる流量が等しくなるように制御する。 (d) 加熱炉での総処理量は原料ナフサ流量で調節する。 RC FC ナフサ TC RC FC 燃料油 図2.28 ナフサ分解炉 [3] 図 2.29 のように、高圧の蒸気が流れるパイプライン(管路)と低圧の蒸気が流れるパイプ ラインシステムがある。以下の2つの操作を実現するオーバーライド制御系を、high selector switch と圧力センサとコントローラを使って実現せよ。 (a) 低圧蒸気の需要が現状の供給量より上回る場合、高圧蒸気のラインから蒸気を低圧蒸
Premium Process control Control theory Automation
Education. Inc • 2004 http://www.bps.go.id/aboutus.php?about=0 http://www.bps.go.id/tab_sub/view.php?tabel=1&daftar=1&id_subyek=28¬ab=5 http://www.bps.go.id/tab_sub/view.php?tabel=1&daftar=1&id_subyek=23¬ab=3 http://www.thejakartapost.com/news/2010/09/13/poor-residents-see-no-benefits-literacy.html [1] http://pendidikanpapua.blogspot.com/2008/06/suka-duka-nona-guru-sukarela-yang-sudah.html http://www.indonesia.go.id/en/index.php?option=com_content&task=view&id=7752&Itemid=817
Premium Dropout Education Higher education
YORK UNIVERSITY FACULTY OF LIBERAL ARTS AND PROFESSIONAL STUDIES School of Administrative Studies PART B: AP/ADMS 4551 Auditing and Other Assurance Services Midterm Examination‚ February 21‚ 2010 9:30 a.m.-11:30 a.m. Part B will be distributed 70 minutes from the start of the exam. A YorkCard or acceptable photo identification is required as your identification for this examination. If you do not have identification documents‚ you will be required to personally bring these to your instructor
Premium Balance sheet Financial audit
CD-ROM Included! “John Walkenbach’s writing style makes the difficult seem easy in this book that can be used as a reference or read cover to cover. You won’t find a more comprehensive book on Excel 2010 than this!” —Dick Kusleika‚ Microsoft MVP‚ DailyDoseOfExcel.com • Searchable PDF of the book • Understand functions‚ charts‚ worksheets‚ and workbooks System Requirements: See the CD Appendix in the book for details and complete system requirements. • Master “what-if” analysis
Premium Spreadsheet Microsoft
National Advertising Review Council Self-Regulation of the Advertising Industry A Brief History of Advertising Regulation The first official regulation of the advertising industry happened over 100 years ago‚ when in 1906 the government passed the Pure Food and Drug Act. In this era‚ the most common deceptive practice was to mislabel products‚ especially medicines‚ tonics‚ food‚ etc. from what the actual ingredients were in the container (FDA). Oftentimes‚ harmful ingredients were left
Free Advertising
On March 4‚ 1857 James Buchanan was sworn in as the 15th president of the United States of America‚ after defeating Republican candidate John C. Fremont. Serving as the President during the run up to the Civil War‚ his inability to stop the southern states drive towards secession. Therefore‚ leading many historians to believe that his presidency was a complete failure. (Biography) Unfortunately‚ with this title attached to his name all of his achievements and attributes to this country were disregarded
Premium United States American Civil War Abraham Lincoln
2010 Medusa Exam Syllabus Olympians 2.0 This syllabus is intended to help guide you in your preparation for the exam. It is not the be all‚ end all; there can be information on the exam which is not explicitly detailed on this syllabus. If you find other information in your research that you think should be added‚ go ahead. We want to be fully prepared for the test! This was designed by Dave Mathers & his Greek class‚ in preparation for
Premium International Olympic Committee Olympic Games Athens
SI]LIT 1119/1 Bahasalnggeris Kertas I 2009 1% jam r1r9/l JABATAN PELAJARAN NEGERI JOIIOR PEPERIKSAAN PERCUBAAN SIJIL PELAJARAN MALAYSIA 2OO9 BAHASA INGGERIS Kertas I jam empat puluhlima minit Satu JAh{GAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU Arahan l. Kertassoalan mengandungi bahagian: ini 2 BahagianA den BahagianB. 2. Jawab keduadua bahagian. Instructions l. This questionpaperconsists two sections: of SectionA and SectionB. 2. Answer botb sections. Kertassoalanini meneandunsi halaman
Premium
To make a line break in a cell (not everything fits well within a cell) -type first part then press alt+enter and then type the rest‚ it’ll put the rest on second line when you hit enter In a cell the number ’1’ is equivelent to 100% Excel stores dates as serial numbers starting at 1 (which is January 1‚ 1900) so 9/15/2012 is 41167 (the number of days from 1/1/1900 to 9/15/2012) To adjust colum width (the horizontal measurement of a column) -Click "Format" in cells group (on Home
Premium Spreadsheet Column
Gatsby vs. Buchanan Imagine the 1920’s have been re-enacted‚ a time of luxurious parties and when things‚ didn’t seem to matter or mean as much as they do now. The Great Gatsby‚ by F. Scott Fitzgerald‚ gives you a picture of what the time period was like. It was a time known as the "Jazz Age"‚ where the economy was at its peak‚ and money was easy to be held. Prohibition was in affect‚ and bootlegging was very gainful for those who took part in it. Jay Gatsby most likely took part in an illegal
Premium The Great Gatsby F. Scott Fitzgerald Jay Gatsby