Recent development in the retrofit of heat exchanger networks
نویسندگان
چکیده
منابع مشابه
Multiple Modifications in Stepwise Retrofit of Heat Exchanger Networks
This work considers improving the heat recovery of an existing heat exchanger network (HEN) while minimizing the total annualized cost of the retrofit design. The focus is on stepwise approaches that generate, starting from the base case network, a candidate retrofit HEN at each step in order to sequentially retrofit the HEN topology while permitting user intervention during the resolution proc...
متن کاملRetrofit of Heat Exchanger Networks Considering Existing Structure: A New Targeting Procedure
A new retrofit targeting procedure, based on pinch technology has been developed. The new procedure considers existing structure of a given network and finds the most compatible configuration with the network. To achieve this aim, the procedure uses a linear programming technique that maximize the compatibility. Good compatibility between old and new networks helps to make the best use of c...
متن کاملretrofit of heat exchanger networks considering existing structure: a new targeting procedure
a new retrofit targeting procedure, based on pinch technology has been developed. the new procedure considers existing structure of a given network and finds the most compatible configuration with the network. to achieve this aim, the procedure uses a linear programming technique that maximize the compatibility. good compatibility between old and new networks helps to make the best use of capit...
متن کاملReview Heat Exchanger: Research Development of Self-rotating Inserts in Heat Exchanger Tubes
Heat exchangers are widely used in power engineering and industrial applications, many techniques such as coiled tube, surface tension devices, rough surfaces, extended surfaces have been investigated to enhancethermal performance and to minimize the cost and size of the heat exchanger equipment. One of the most important techniques is tube insert. In general,tube inserts can be classified into...
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ژورنال
عنوان ژورنال: Applied Thermal Engineering
سال: 2010
ISSN: 1359-4311
DOI: 10.1016/j.applthermaleng.2010.06.006