pinch analysis heat exchanger problem table

La siguiente tabla proporciona los datos del problema. Se quieren usar dos corrientes calientes y una corriente fría para diseñar una red de intercambiadores de calor. For Plant A, use of 10 ☌ and for Plant B use of 20 ☌. The process stream data for the two plants are given in tables below. StreamĦ.6 Worked Case Study and Example for Total Site Problem Algorith (DataA.txt and DataB.txt) Ĭonsider a total site case with two plants, i.e., Plant A and Plant B. Table 1.1 (Data2.txt) Įxercise 3.6 (Data3.txt) Ĭalculate the hot and cold composite curves, problem table, grand composite curve, hot and cold utility targets and pinch temperature for the problem with stream data given in the table below at a global of 10 ☌, using a calculator, your own spreadsheet or the spreadsheet supplied with the book. The shifted temperatures are displayed as a table.ĭraw the streams with corresponding informationĭraw the intervals for shifted temperaturesĬalculate the corresponding heat flow cascadeĮlaborate the graph of cumulative enthalpies Specifications are displayed as a table.Ĭalculate the temperatures corrected by the minimum approach. Specifications for streamsĬreate the plain text file with the requires information. Generate the tables corresponding to the specifications of the streams, the temperatures of interval and the cascade of heat flow as well as the graphs of cumulative enthalpies and grand composite. The temperature of the stream is not used to define whether it is 'hot' or 'cold'. A stream is referred to as 'hot' if it requires cooling, and 'cold' if it requires heating. These are listed below along with their thermal and flow data. In a process, there are a total of six streams that require heating and cooling. It displays a table with the information for streamsĭefault: Data='1', T_units='☌', Q_units='kW'ĭraw the initial grid diagram (development)Įxample 15.2 (Data.txt) The elements generated for each method of the pinchStream class are detailed below. drawCascade() # Draw the heat flow cascade for Data.txt pinchStream( 'Data2') # Create the instance for Data2.txt file Calculations grandCompositeCurve() # Show the grand composite curve for Data.txt pinchStream( 'Data'). compositeCurve() # Show the composite curve for Data.txt pinchStream( 'Data'). shiftedTemperatures() # Show the shifted temperature table for Data.txt pinchStream( 'Data'). streamData() # Show the information of the streams for Data.txt pinchStream( 'Data'). PinchStream( 'Data') # Create the instance for Data.txt file pinchStream( 'Data').

Pinch analysis heat exchanger problem table