Homework Help is Here – Start Your Trial Now!
Engineering
Mechanical Engineering
Consider the following chemical mixing example Fig. below. Two process streams are mixed to produce one of the feeds for our chemical reactor. After mixing, the blended stream is fed to a heating vessel before being sent to the reactor. S Stream 3 (V₁= 30 L/min Mixing tee CA3 1 Stream 1 C₁=1 g/L. Vi=10 L/min C₂ CA T=l Cas To reactor Stream 2 C₁2-4 g/L V₂=20 L/min T-55°C Heater The process is running along at steady state. The concentration of A in stream 1 is 1 g/L and in stream 2 is 4 g/L. At 3:00 P.M. the shift changes at the plant. The new operator on our unit misreads the flowmeters for the process and switches the flow rates of the two streams. Stream 1 is switched to 20 L/min, and stream 2 is switched to 10 L/min. At 3:30 P.M. the shift supervisor hurries to the control room to determine the source of the problem now being experiencing with the reactor. 1. What was the net result of the operator's error on the concentration feed to the reactor? [1. Mathematical and scientific terms, 2. Theory in Engineering problems] 2. Given that the residence time of the heating vessel (Volume of tank/ Outlet flowrate) is 5 min. Predict the behaviour of this part of the process since the shift and the unfortunate error by the operator [1. Mathematical methods, 2. Calculations A] 3. Graphically illustrate the outlet concentration from reactor as a function of time [Statistical analysis] 4. Determine the steady state heat input required from the heater to the heating vessel [Calculations BI V=150 L

Consider the following chemical mixing example Fig. below. Two process streams are mixed to produce one of the feeds for our chemical reactor. After mixing, the blended stream is fed to a heating vessel before being sent to the reactor. S Stream 3 (V₁= 30 L/min Mixing tee CA3 1 Stream 1 C₁=1 g/L. Vi=10 L/min C₂ CA T=l Cas To reactor Stream 2 C₁2-4 g/L V₂=20 L/min T-55°C Heater The process is running along at steady state. The concentration of A in stream 1 is 1 g/L and in stream 2 is 4 g/L. At 3:00 P.M. the shift changes at the plant. The new operator on our unit misreads the flowmeters for the process and switches the flow rates of the two streams. Stream 1 is switched to 20 L/min, and stream 2 is switched to 10 L/min. At 3:30 P.M. the shift supervisor hurries to the control room to determine the source of the problem now being experiencing with the reactor. 1. What was the net result of the operator's error on the concentration feed to the reactor? [1. Mathematical and scientific terms, 2. Theory in Engineering problems] 2. Given that the residence time of the heating vessel (Volume of tank/ Outlet flowrate) is 5 min. Predict the behaviour of this part of the process since the shift and the unfortunate error by the operator [1. Mathematical methods, 2. Calculations A] 3. Graphically illustrate the outlet concentration from reactor as a function of time [Statistical analysis] 4. Determine the steady state heat input required from the heater to the heating vessel [Calculations BI V=150 L

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
See similar textbooks
icon
Related questions
Question
Question 1 Consider the following chemical mixing example Fig. below. Two process streams are mixed to produce one of the feeds for our chemical reactor. After mixing, the blended stream is fed to a heating vessel before being sent to the reactor. S Stream 3 (V3= 30 L/min Mixing tee V 1 CA3 Stream 1 Cal=1 g/L V₁=10 L/min C. CA4 T=1 To reactor Stream 2 C₁2-4 g/L V₂=20 L/min T₂-55°C ooooo Heater The process is running along at steady state. The concentration of A in stream 1 is 1 g/L. and in stream 2 is 4 g/L. At 3:00 P.M. the shift changes at the plant. The new operator on our unit misreads the flowmeters for the process and switches the flow rates of the two streams. Stream 1 is switched to 20 L/min, and stream 2 is switched to 10 L/min. At 3:30 P.M. the shift supervisor hurries to the control room to determine the source of the problem now being experiencing with the reactor. 1. What was the net result of the operator's error on the concentration feed to the reactor? [1. Mathematical and scientific terms, 2. Theory in Engineering problems] 2. Given that the residence time of the heating vessel (Volume of tank/ Outlet flowrate) is 5 min. Predict the behaviour of this part of the process since the shift and the unfortunate error by the operator [1. Mathematical methods, 2. Calculations A] 3. Graphically illustrate the outlet concentration from reactor as a function of time [Statistical analysis] 4. Determine the steady state heat input required from the heater to the heating vessel [Calculations B] 5. Determine the transfer function of the reactor tank system that relates the output to the input after the error had occurred. Given that a reversible reaction occurs: A B [1. Mathematical methods, 2. Calculations] V=150 L
Transcribed Image Text:Question 1 Consider the following chemical mixing example Fig. below. Two process streams are mixed to produce one of the feeds for our chemical reactor. After mixing, the blended stream is fed to a heating vessel before being sent to the reactor. S Stream 3 (V3= 30 L/min Mixing tee V 1 CA3 Stream 1 Cal=1 g/L V₁=10 L/min C. CA4 T=1 To reactor Stream 2 C₁2-4 g/L V₂=20 L/min T₂-55°C ooooo Heater The process is running along at steady state. The concentration of A in stream 1 is 1 g/L. and in stream 2 is 4 g/L. At 3:00 P.M. the shift changes at the plant. The new operator on our unit misreads the flowmeters for the process and switches the flow rates of the two streams. Stream 1 is switched to 20 L/min, and stream 2 is switched to 10 L/min. At 3:30 P.M. the shift supervisor hurries to the control room to determine the source of the problem now being experiencing with the reactor. 1. What was the net result of the operator's error on the concentration feed to the reactor? [1. Mathematical and scientific terms, 2. Theory in Engineering problems] 2. Given that the residence time of the heating vessel (Volume of tank/ Outlet flowrate) is 5 min. Predict the behaviour of this part of the process since the shift and the unfortunate error by the operator [1. Mathematical methods, 2. Calculations A] 3. Graphically illustrate the outlet concentration from reactor as a function of time [Statistical analysis] 4. Determine the steady state heat input required from the heater to the heating vessel [Calculations B] 5. Determine the transfer function of the reactor tank system that relates the output to the input after the error had occurred. Given that a reversible reaction occurs: A B [1. Mathematical methods, 2. Calculations] V=150 L
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Convection
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY
SEE MORE TEXTBOOKS