Course Code                               : 0502701

 Course Name                              : Steam Turbines

 Instructor                                    : Dr. Cuma ÇETİNER

 Theoretical/ Practical/Credit       :  3 / 0/ 3

 

Learning Activity

Estimated Time(Hour)

Evaluation

Theoretical Course (14 Week)

3 x 14 = 42

Participation to class

Guided Problem Solving

None

 

Individual Study

3 x 14 = 42

 

Weekly homework problems be solved

1 x 14 = 14

Individual or teamwork and report preparation for homework’s.

Term project

None

 

Midterm Exams

4 x 2 = 8

Closed Book

Final Exam

For Exam            : 2

Individual Study: 8

Closed Book

Quiz (4 Piece)

Individual Study: 8

Closed Book

Research (internet / library)

     

 

Other (documentary / movie watching)

 

 

Other (conference, panel, etc.. Attend meetings)

 

 

Total Course Load (Hours)

122

 

 

 

Code and Name of Course

:

0502701 Steam Turbines

Type of Course

:

Compulsory

Prerequisite/Recommended 

:

 None

Year/Semester of Course

:

Fall

Credit of Course

:

 3

Coordinate of Course

:

 Dr. Cuma ÇETİNER

Department

:

Mechanical Engineering

Instructor

:

Dr. Cuma ÇETİNER

Number of Classroom

:

 -

Hours of Course

:

 -

Hours of Meeting

:

 -

Groups

:

 -

Objective of the Course

:

This course is to teach produce of steam and get energy from steam turbines, calculation turbine’s project.

Course Contents

:

Basic information. Steam turbine, gas turbine, open, closed, compound, combines systems. Thermal coefficient and it’s improve methods. Power powerhouses with steam turbine. Course of energy, preheaters, open preheated, closed preheaters. Energy transformation at steam turbine. Counterpart pressure, reaction turbines, degree of reaction. Calculation environmental power, calculation of specific work (Euler equation), losses and coefficient at turbine. Type of turbines, triangle of turbines, powerhouse with fossil fuel.

Textbook/Recommended

Reading

:

Buhar Türbinleri -Prof.Dr. Suavi EYİCE

Gemi ve Buhar Türbinleri ve Tesisleri Doç.Dr. Ateş ÖZGE

Mühendislik YaklaşımlaııylaTermodinamik  Prof. Dr. Yunus ÇENGEL

Plan of Course at Semester

1.Week

Introduction of steam turbines

Using area of steam turbines

2. Week

Theoretical Rankine cycle

Improve of Rankine cycle

Reduce to condenser’s pressure

Heat to high temperature

Boost to boiler pressure

Using Molier’s h-s diagram

3. Week

Foundation of steam turbine

Open foundation of steam turbine

Closed foundation of steam turbine Mixed cycle of steam turbine

Problems about Rankine cycle

4. Week

Solution of problems about Rankine cycle

Heating again

Take pre-steam

Power powerhouse with steam turbine

5. Week

Action turbines

Reaction steam turbine

Radial steam turbines

Distribution of pressure and velocity at steam turbines

6. Week

Distribution pressure and velocity at action turbine

Distribution pressure and velocity at reaction turbine

7. Week

First written midterm exam1.

 

8. Week

Calculations nozzle at steam turbine

Basic nozzle

Nozzle with diffuser

Size and cross-section of nozzle

 

9. Week

Calculation at steam turbines

Steam’s mass flow rate

Loss of friction

Expend work

 

10.Week

Velocity triangles at steam turbines

Relative velocity

Absolute velocities

Entrance triangles

 

11.Week

Outlet triangles

Powers at steam turbines

Losses at steam turbines

 

12.Week

Second written midterm exam1.

 

13.Week

Coefficient at turbine

Environment’s coefficient

Mechanic coefficient

Foundation coefficient

 

14.Week

Problems

Form of Assessment

One written midterm exam (40% ); one written final exam (60%)