Syllabus in Refrigeration Systems (REFRIGE)

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HOLY ANGEL UNIVERSITY School of Engineering & Architecture

Mechanical Engineering Program COURSE OUTLINE: Syllabus in Refrigeration Systems (REFRIGE)

2nd Semester, SY 2018-2019 Holy Angel University VMs

Vision: To become a role-model catalyst for countryside development and one of the most influential, best-managed Catholic universities in the Asia-Pacific region.

Mission: To offer accessible quality education that transforms students into persons of conscience, competence, and compassion.

School of Engineering and Architecture VMs Vision

A center of excellence in engineering and architecture education imbued with Catholic mission and identity serving as a role -model catalyst for countryside development

Mission

The School shall provide accessible quality engineering and architecture education leading to highly competent professional;

continually contribute to the advancement of knowledge and technology through research activities; and support countryside development through environmental preservation and community involvement.

Institutional Student Learning Outcomes (ISLOs) 1. Show effective communication

2. Demonstrate appropriate value and sound ethical reasoning 3. Apply critical and creative thinking

4. Utilize civic and global learning

5. Use applied and collaborative learning 6. Employ aesthetic engagement

7. Show Information and Communication Technology (ICT) Literacy

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Relationship of the Program Educational Objectives to the Mission of the School of Engineering & Architecture:

Mechanical Engineering Program Educational Outcomes

(PEOs):

Within a few years after

graduation, the graduates of the Mechanical Engineering

program are expected to have:

Mission The School shall provide

accessible quality engineering and architecture education leading to high professional competence.

The School shall continually contribute to the advancement of knowledge and technology through research activities.

The School shall support

countryside development through environmental preservation and community involvement.

1. Demonstrated technical

competence   

2. Shown a commitment to life- long learning

  

3. Exhibited success in their chosen profession

  

4. Manifested faithful stewardship

  

Relationship of the Institutional Student Learning Outcomes to the Program Educational Objectives:

PEO 1 PEO 2 PEO 3 PEO 4

ISLO1: Show effective communication    

ISLO2: Demonstrate appropriate value and sound ethical reasoning    

ISLO3: Apply critical and creative thinking    

ISLO4: Utilize civic and global learning    

ISLO5: Use applied and collaborative learning    

ISLO6: Employ aesthetic engagement    

ISLO7: Show Information and Communication Technology (ICT) Literacy

   

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Relationship of the Mechanical Engineering Program Outcomes to the Program Educational Objectives:

Mechanical Engineering Program Outcomes (SOs):

At the time of graduation, BS Mechanical Engineering program graduates should be able to:

PEOs

1 2 3 4

a) Apply knowledge of mathematics, physical sciences, and engineering sciences to the practice of

Mechanical Engineering.  

b) Design and conduct experiments, as well as to analyze and interpret data.    c) Design a system, component, or process to meet desired needs within realistic constraints such as

economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability, in accordance with standards.

   d) Function on multidisciplinary teams.

  e) Identify, formulate and solve engineering problems.

  f) Have an understanding of professional and ethical responsibility.

  

g) Demonstrate and master the ability to listen, comprehend, speak, write and convey ideas clearly

and effectively, in person and through electronic media to all audiences.    

h) Have broad education necessary to understand the impact of engineering solutions in a global,

economic, environmental, and societal context.    

i) Recognition of the need for, and an ability to engage in life-long learning and to keep current of the

development in the field.   

j) Have knowledge of contemporary issues.

  k) Use the techniques, skills, and modern engineering tools necessary for engineering practice.

  l) Have knowledge and understanding of engineering and management principles as a member and

leader in a team, to manage projects and in multidisciplinary environments.   

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m) Engage in service-learning program for the promotion and preservation to local culture and

tradition as well as to the community. 

Course Outcomes (COs)

1. Identify the parts and functions of the components in a refrigeration system.

2. Describe the basic heat and mass transfer principle in the analysis of refrigeration system.

3. Describe some of the practical arrangements employed for refrigeration system.

4. Discuss a simple refrigeration system of a specific load and utilization.

5. Justify selecting system components and equipment in Refrigeration system.

Course Outcomes (COs):

After completing this course, the students will be able to:

Relationship to the Student Outcomes:

a b c d e f g h i j k l m

1. Identify the parts and functions of the components in a refrigeration system.

E

2.

Describe the basic heat and mass

transfer principle in the analysis of refrigeration system.

E

3.

Describe some of the practical

arrangements employed for refrigeration system.

E

4. Discuss a simple refrigeration system of a specific load and utilization.

E 5. Justify selecting system components and

equipment in Refrigeration system.

E

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I. Course Description : The course provides a thorough foundation of the thermodynamic principles and components of mechanical refrigeration system; cycles and associated equipment, and the effect of their operation on the environment.

II. Course Credit : Three (3) Units

III. Prerequisite : Thermodynamics 2 (THERMOD2) Heat Transfer (HEATXFER)

IV. Textbook : Tomczyk, John A.: Refrigeration and Air Conditioning Technology(2017) Dincer, Ibrahim: Refrigeration Systems and Applications(2017)

Bell, Arthur A.: HVAC: Equations, Data, and Rules of Thumb(2016) Rajput, R.K.: A Textbook of Refrigeration and Air-Conditioning(2015)

De La Salle University: Chronicles of Refrigeration and Air-Conditioning in Tropical Philippines: The Cold Facts

V. Requirements : Recitation

Quizzes

Major Examination

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LEARNING OUTLINE Week/

Hours

Learning Output

Student

Output Course Topics Core Values

Sub Values Methodology

Evaluation/

Learning Assessments 1-2/

6 Hours

At the end of course or topic the student will be able to:

 Understand the concept simple refrigeration system

 Solve Problems in simple refrigeration system

 Recitation

 Board work

 Problem sets

 Assignment

- Application of a simple refrigeration system

 Elements of mechanical type refrigeration system

 Analysis of the cycle in the p-h diagram

Christ-centeredness Excellence

Indicators:

Accuracy, Innovative, and

Analytical, Integrity Indicators:

Accountability, Transparency and

Honesty

 Lecture by the teacher

 Class discussion conducted by teacher.

 Oral questioning by the teacher.

 Video or power point

presentation

 Recitation rubric

 Board work rubric

 Assignment rubric

 Quizzes

3-5/

9 Hours

 Solve Problems in energy balance, tons of refrigeration and coefficient of performance

 Recitation

 Board work

 Problem sets

 Assignment

 Energy balance

 Tons of refrigeration;

TOR

 Coefficient of performance

Indicators:

Honesty

presentation

 Quizzes

5-6/

6 Hours

 Solve Problems in

 Recitation

 Board work

Staging

 One evaporator with two Christ-centeredness

 Lecture by the

 Board work

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Refrigeration Staging

 Problem sets

 Assignment

compressors and an intercooler

 Two or more

evaporators with two compressors and other accessories

Excellence Indicators:

Honesty

teacher

presentation

rubric

 Quizzes

7-8/

6 Hours

 Solve Problems in Multi Valve Arrangements

 Recitation

 Board work

 Problem sets

 Assignment

Multi-valve arrangements -Parallel

valve arrangements -Series valve arrangements

Indicators:

Honesty

presentation

 Quizzes

9/

3 Hours

 Solve

Problems in Ice Making

 Recitation

 Board work

 Problem sets

 Assignment

Application of refrigeration

 Ice making

Indicators:

Analytical,

 Quizzes

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Integrity Indicators:

Honesty

presentation

MIDTERM EXAMINATION 10-11/

6 Hours

 Solve Problems in Designing of Brine Tank

 Recitation

 Board work

 Problem sets

 Assignment

Application of refrigeration

 Design of brine Tank

Indicators:

Honesty

presentation

 Quizzes

12-13 6 Hours

 Solve Problems in Cold Storage Room

 Recitation

 Board work

 Problem sets

 Assignment

Cold storage room

Indicators:

Accountability,

presentation

 Quizzes

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Transparency and Honesty 13-15/

9 Hours

 Solve Problems in -Dual

Compression -Steam Jet Refrigeration -Condensers

 Recitation

 Board work

 Problem sets

 Assignment

 Dual Compression

 Steam Jet Refrigeration

 Condensers

Indicators:

Honesty

presentation

 Quizzes

16-18/

9 Hours

 Solve Problems in -Evaporators -Load

Calculations

 Recitation

 Board work

 Problem sets

 Assignment

 Evaporators

 Load Calculations

Indicators:

Honesty

presentation

 Quizzes

FINAL EXAMINATION

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COURSE REFERENCES:

1. Tomczyk, John A.: Refrigeration and Air Conditioning Technology(2017) 2. Dincer, Ibrahim: Refrigeration Systems and Applications(2017)

3. Bell, Arthur A.: HVAC: Equations, Data, and Rules of Thumb(2016) 4. Rajput, R.K.: A Textbook of Refrigeration and Air-Conditioning(2015)

5. De La Salle University: Chronicles of Refrigeration and Air-Conditioning in Tropical Philippines: The Cold Facts

Expectations from Students

Students are held responsible for meeting the standards of performance established for each course. Their performance and compliance with other course requirements are the bases for passing or failing in each course, subject to the rules of the University. The students are expected to take all examinations on the date scheduled, read the assigned topics prior to class, submit and comply with all the requirements of the subject as scheduled, attend each class on time and participate actively in the discussions.

Furthermore, assignments such as reports, reaction papers and the like shall be submitted on the set deadline as scheduled by the faculty.

Extension of submission is approved for students with valid reasons like death in the family, hospitalization and other unforeseen events.

Hence, certificates are needed for official documentation. Students assigned by the University in extracurricular activities (Choral, Dance Troupe and Athletes) are excused from attending the class, however, said students are not excused from classroom activities that coincide the said University activities. Special quiz is given to students with valid reasons like death in the family, hospitalization and other

unforeseen events. Hence, certificates are needed for official documentation. Likewise, special major examination is given to students with the same reasons above. Attendance shall be checked every meeting. Students shall be expected to be punctual in their classes. And observance of classroom decorum is hereby required as prescribed by student’s handbook.

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Academic Integrity

It is the mission of the University to train its students in the highest levels of professionalism and integrity. In support of this, academic integrity is highly valued and violations are considered serious offenses. Examples of violations of academic integrity include, but are not limited to, the following:

1. Plagiarism – using ideas, data or language of another without specific or proper acknowledgment. Example: Copying text from the Web site without quoting or properly citing the page URL, using crib sheet during examination. For a clear description of what constitutes plagiarism as well as strategies for avoiding it, students may refer to the Writing Tutorial Services web site at Indiana University using the following link: http://www.indiana.edu/~wts/pamhlets.shtml. For citation styles, students may refer to http://www.uwsp.edu/psych/apa4b.htm.

2. Cheating – using or attempting to use unauthorized assistance, materials, or study aids during examination or other academic work.

Examples: using a cheat sheet in a quiz or exam, altering a grade exam and resubmitting it for a better grade.

3. Fabrication – submitting contrived or improperly altered information in any academic requirements. Examples: making up data for a research project, changing data to bias its interpretation, citing nonexistent articles, contriving sources.

(Reference: Code of Academic Integrity and Charter of the Student Disciplinary System of the University of Pennsylvania at http://www.vpul.upenn.edu/osl/acadint.html).

Policy on Absences

1. Students should not incur absences of more than 20% of the required total number of class and laboratory periods in a given semester.

1.1. The maximum absences allowed per semester are:

For subjects held 1x a week, a maximum of 3 absences;

For subjects held 2x a week, a maximum of 7 absences; and For subjects held 3x a week, a maximum of 10 absences.

2. A student who incurs more than the allowed number of absences in any subject shall be given a mark of “FA” as his final rating for the semester, regardless of his performance in the class.

3. Attendance is counted from the first official day of regular classes regardless of the date of enrolment.

Other Policies

 Departmentalized when it comes to major exams such as Midterms and Finals.

 Quizzes will be given at least after the discussion of every chapter.

 Drills, Exercises, Seat works, Projects, Recitation/Role playing will be given to the students and will be graded as part of class standing.

 Homework Policy will be given at the discretion of the faculty and will be graded as part of standing

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Grading System: Campus++

Course Requirements

2 Major Exams (40%) Passing Grade: 50%

Prepared by:

Engr. Emmanuel John V. Angeles FACULTY

Reviewed by:

Engr. Emmanuel John V. Angeles

OBE FACILITATOR

Engr. Wilfredo L. Infante

PROGRAM CHAIR Certified by:

Bonifacio V. Ramos

DIRECTOR OF LIBRARIES Approved by:

Dr. Jay Jack R. Manzano DEAN

Class Standing/Quizzes (60%)

2 Major Exams (Midterms, and Finals) 6 Quizzes

Research Project (20% of class standing)