Reason for Refining Mechanical Boiler Water
نویسندگان
چکیده
منابع مشابه
Methods for the Analysis of Boiler Water
Recommendations for Boilers up to 250 psig Ca 0.40 2.50 Na. 0.46 2.17 CaO. 0.56 1. 79 NaOH. 0.80 1. 25 Ca(HC031. . 1. 62 0.617 Na 2C03 1. 06 0.943 CaSO. 1. 36 0.735 NaHC03 1. 68 0.60 CaCl2 1.11 0.901 Na 2SO•. 1.42 0.704 Mg . 0.24 4.17 NaCI 1.17 0.855 MgO 0.40 2.48 CO2 , 0.44 2.27 MgC03 • 0.84 1.19 C03 0.60 1. 67 Mg(HC03) 2 ' 1. 46 0.685 HC03 1. 22 0.82 MgSO•. 1. 20 0.833 SO•. 0.96 1.04 MgCl2 0....
متن کاملANFIS Controller for Water Level Control of a Boiler Drum
The water level in boiler drum is the critical control parameter to be addressed for providing the efficient and safe operation of steam generators in power plants. The regulation is achieved by using the Artificial Intelligence (AI) technique, namely, Adaptive Neuro-Fuzzy Inference System (ANFIS). It has the capability of self-learning as ANN with the linguistic expression function of fuzzy in...
متن کاملModeling and Control of Water Level in Boiler Drum for Nassiriyah Thermal Power Plant
The boiler drum process is a nonlinear, complex and multivariable process which includes significant time delay. Therefore, the control on the water level in the drum is not easy and ideal. The first objective of this paper is to model the drum water level referring to 210 MW power unit for Nassiriyah thermal power plant. The second objective is to study the water level controller operation wit...
متن کاملWater Management in the Petroleum Refining Industry
Petroleum refining industry uses large volumes of water. The water demand is up to 3 m3 of water for every ton of petroleum processed (US EPA, 1980, 1982; WB, 1998). Almost 56% of this quantity is used in cooling systems, 16% in boiling systems, 19% in production processes and the rest in auxiliary operations. The water usage in the Mexican refineries is almost 155 millions m3 per year; it is 2...
متن کاملRefining Abstract Machine Specifications of the Steam Boiler Control to Well Documented Executable Code
We use the steam boiler control speci cation problem to illustrate how the evolving algebra approach to the speci cation and the veri cation of complex systems can be exploited for a reliable and well documented development of executable, but formally inspectable and systematically modi able code. A hierarchy of stepwise re ned abstract machine models is developed, the ground version of which c...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal for Research in Applied Science and Engineering Technology
سال: 2020
ISSN: 2321-9653
DOI: 10.22214/ijraset.2020.6081