Optimal Design of Heat Exchanger Network with a Large Number of Uncertain Parameters
نویسندگان
چکیده
منابع مشابه
Optimal Heat Exchanger Network Synthesis Including Heat Transfer Equipment Design
This paper presents an optimisation model for the synthesis of heat exchanger networks (HEN) including the detailed design of the equipments formulated as a decomposition method. Shell and tube pressure drops and fouling are considered, as well as mechanical aspects, like shell and tube bundle diameters, internal and external diameter of tubes, number of tubes, number of baffles, number of shel...
متن کاملMultivariable Optimal Control of a Heat Exchanger Network with Bypasses
Heat exchanger networks present an interesting control problem due to coupling among process streams. In this work, the linear quadratic regulator (LQR), a feedback optimal control technique, is used to control stream temperatures on a laboratory scale heat exchanger network, through bypass manipulation, in a multivariable system. The LQR design was based on a mathematical model of the plant an...
متن کاملCost Effective Heat Exchanger Network Design with Mixed Materials of Construction
This paper presents a simple methodology for cost estimation of a near optimal heat exchanger network, which comprises mixed materials of construction. Intraditional pinch technology and mathematical programming it is usually assumed that all heat exchangers in a network obey a single cost model. This implies that all heat exchangers in a network are of the same type and use the same mate...
متن کاملOptimal Design of Shell-and-Tube Heat Exchanger Based on Particle Swarm Optimization Technique
The paper studies optimization of shell-and-tube heat exchangers using the particle swarm optimization technique. A total cost function is formulated based on initial and annual operating costs of the heat exchangers. Six variables – shell inside diameter, tube diameter, baffle spacing, baffle cut, number of tube passes and tube layouts (triangular or square) – are considered as the design para...
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: IEEJ Transactions on Electronics, Information and Systems
سال: 1989
ISSN: 0385-4221,1348-8155
DOI: 10.1541/ieejeiss1987.109.4_270