Operation and Maintenance of Steam Turbines explain Arabic
What you'll learn
- ntroduction to Steam Power Plants
- Ideal Rankine Cycle and main components of steam power plant
- Turbine sector and turbine operation
- Overhaul and maintenance
- Steam generator characteristics heat transfer modes and operation
- Control and Instrumentations
- ntroduction to Steam Power Plants Rankine Cycle Modification on Rankine Cycle How to increase efficiency of Rankine Cycle Power plants main components
- How Generator works How turbine works
- Steam Generator System Design considerations Ash Characteristics
- Water Circulation Natural Circulation Forced Circulation Drum Superheaters and Reheaters Economizer Draft System Fans
- Air Heaters Gaseous Emission Steam Generator Control Firing System Boiler Operation
- Steam turbines Configuration and components Part load operation Steam turbine theory Impulse principle Reaction principle Radial flow Axial flowTurbine
- Turbine classification Turbine cylinder Double shell casing Disk rotor Welded rotor Turbine blades Impulse type blading Reaction type blading
- Velocity diagram Velocity compounded stage Degree of reaction Blade fixing in rotor Turbine Operation
- Steam turbine accessories Turbine bearings Journal bearing Thrust bearing Lubrication system Coupling
- Flexible coupling Solid coupling Shaft gland seal Turbine seal rings Gland exhaust system Turbine gear Turbine control valves Steam turbine operation
- Introduction. Preparing turbine auxiliary Turbine lubricants Starting Warming up turbine Thermal stress Turbine vibration
- Turbine shut down Annual maintenance Thrust bearing inspection Preventive maintenance
Requirements
- You only need a desire to learn
- No engineering tools is required
- No prior knowledge of Steam turbine or power plants is required as we start from scratch in this course
- You only need a desire to learn
- You don't need to know about steam turbines because we'll explain everything at all stages of steam turbines from maintenanceoperation, thermodynamics control and bearings
- You just have to be passionate about
Description
الإخوة الزملاء الأفاضل يشرفني أن تتواصلوا معي إذا رايتم السعر مرتفع عبر الواتس علي. هذا الرقم00201144722257 لكي اقدم لكم خصم %50 علي سعر الدوره
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Presentation and preparation of the course
senior-mohamed El dishy
Summary of steam turbines since the invention to the modern turbines today
Steam turbines
are one of the most important types of turbines used in electric power plants. It is a mechanical device that extracts heat energy from vapor pressure, and converts it into rotating motion. Its modern look was invented by Sir Charles
Parsons in 1884 It almost
replaced the piston steam engine. This is primarily due to the increase in its thermal efficiency and the increase in the energy generated from it in relation to weight Because turbines generate rotating motion, they are particularly well suited to be used to rotate generators that produce electricity at a large scale in power stations about 80% of the
world's electricity is generated by
the use of steam turbines. This applies to power plants that run on coal oil or nuclear reactors, as they all convert the heat of the fuel into high pressure steam, and by means of a steam turbine the steam turbine is operated and with it the electric generator rotates producing electrical energy that operates factories and supplies electricity to homes. Solar power plants are also based on heating water heating oil, or heating salts. They heat the water with the heat of the sun and turn it into steam, and from the steam the electric current is produced by a turbine and an electric generator
These are excerpts from steam turbines
In the course we are working on explaining 5 basic topics which are
1- Ideal Rankine Cycle and main components of steam power plant
2-Steam generator characteristics, heat transfer modesa
nd operation
3-Turbine sector and turbine operation
4-Overhaul and maintenance
5-Control and Instrumentations
We will explain 5 topics and divide each lecture into parts and explain it in detail so that the viewer knows what the steam turbines are accurately described
This course is for both the beginner and the professional.
If you are looking for work or self-development or know maintenance, operation and repair
Steam turbines
The course is divided into 24 videos, number of hours 11
Includes explanation and information from start to professionalism
And that's a description of lectures to explain.
1-ntroduction to Steam Power Plants
2-Rankine Cycle
Modification on Rankine Cycle
How to increase efficiency of Rankine Cycle
Power plants main components
How Generator works
How turbine works
3-Steam Generator System
Design considerations
Ash Characteristics
Water Circulation
Natural Circulation
Forced Circulation
Drum
Superheaters and Reheaters
Economizer
Draft System
Fans
Air Heaters
Gaseous Emission
Steam Generator Control
Firing System
Boiler Operation
4-Steam turbines Configuration
and components
Part load operation
Steam turbine theory
Impulse principle
Reaction principle
Radial flow
Axial flow
Turbine classification
Turbine cylinder
Double shell casing
Disk rotor
Welded rotor
Turbine blades
Impulse type blading
Reaction type blading
Velocity diagram
Velocity compounded stage
Degree of reaction
Blade fixing in rotor
Turbine Operation
5- Steam turbine accessories
Turbine bearings
Journal bearing
Thrust bearing
Lubrication system
Coupling
Flexible coupling
Solid coupling
Shaft gland seal
Turbine seal rings
Gland exhaust system
Turbine gear
Turbine control valves
Steam turbine operation
Introduction
Preparing turbine auxiliary
Turbine lubricants
Starting
Warming up turbine
Thermal stress
Turbine vibration
Turbine shut down
Annual maintenance
Thrust bearing inspection
Preventive maintenance
Description of lectures
1- Introduction to Steam Power Plants and overview of the system
2.1_Ideal Rankine Cycle and the thermodynamics properties relationship between each component
2.2_How to Increase Rankine Cycle Efficiency by controlling temperature and pressure
2.3_ Modifications on Rankine Cycle to make good use of thermal heat input to the system
2.4_Generator and Power Plant relationship and the governing equations that describe rotational speed and torque
3.1.1_ Introduction to Boiler Construction and boiler main components. In addition to thermal heat transfer modes in boiler
3.1.2 _ Water and Steam Path in Boiler to deeply understand heat transfer modes
3.2.1_ Air and Gas Path in Boiler to understand how heat is transferred by convection to superheaters and reheaters
3.2.2_Drum Characteristics, and water wall construction
3.3 _ Fuel Handling System in various types of boilers and various handling system. Depending on fuel types
3.4_ Combustion Process fundamentals, and main fuel characteristics that produce perfect flame
3.5_ Boiler Control types and main advantages of controlling the fuel valves, also there is a lot of failure problems and analysis
4.1. Boiler Operation procedure and main problems faced during boiler operation and maintenance
4.2_Steam Chest and turbine connections and main components of turbine system
4.3_Turbine Classifications depends on main fluid flow direction and other procedure
4.4_ Describing Velocity and Pressure on Turbine Rotor , in addition to velocity diagram and velocity variations
4.5.1_Steam Turbines and Impulse Blades and the difference between each types in form of advantages and dis advantages
4.5.2_Blades and Rotor Design throughout the designing stage of steam turbines
5.1_Introduction to Turbine accessories and the remarkable procedure of operation in steam turbine systems
5.2_ types of Coupling and Gland SealI n addition to Labyranth seal and operation procedures related
5.3_ why we use Governor valve in turbine operations? And how to control the steam turbine flow and pressure
5.4_ the perfect usage of Control System and Turbine Warming up procedure
5.5_ the full explanation of Combined Cycle Power Plant and their advantages and when exactly to use this concep
This course is ideal if you work in the chemical engineering, power engineering oil and gas or industrial engineering industries
The instructor senior Turbines 15 years experience you're in good hands
2D images have been used to clarify complicated topics
Quiz questions have been added so you can test your knowledge
Check out the ratings from our other courses if you are still not sure
So what are you waiting for
Hope to see you on the.course
Thanks and appreciation to all those who joined the course
Congratulations to you for watching the special course
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(Description of the steam turbine maintenance, operation, control and assistance course
وصف الكورس
1. مقدمة لمفهوم محطات الطاقة البخارية و الدورات النظرية لها
2.1.1. دورة رانكن في المحطات البخارية و تمثيل المحطة البخارية من نظر الديناميكا الحرارية
2.2_ كيف يمكن زيادة الكفاءة الخاصة بدورة رانكن عن طريق التحكم في درجات الحرارة و الضغط
2.3_ تعديلات علي دورة رانكن للاستفادة القصوي من كمية الطاقة الحرارية المضافة للنظام
2.4_المولد الكهربي و كيفية ربطه مع المحطة البخاريه
3.1.1_ مقدمة لعمليات انتاج الغلايه و كذلك مكونات الغلايه و عمليات انتقال الحرارة بها
3.1.2 _ مراحل الماء و البخار خلال الغلايه و مكونات كل خط منهما و كيفية صيانته من أهم الأعطال التي يواجهها
3.2.1_ مراحل مرور الهواء و غازات الاحتراق خلال المحطة و كيفية التحكم في كمية الهواء المار
3.2.2_ مكونات فاصل البخار و كيفية الاستفادة منه
3.3 _ عمليات تزويد الوقود من خلال الغلايات و كيفية التحكم في الطاقة المنتجه من خلال التحكم في كمية الوقود و كذلك الانواع المختلفه من الوقود
3.4_ عمليات الاحتراق الأساسية و كيفية تحديد لهب بأنسب طريقة ممكنه
3.5_ عمليات التحكم في الغلايه و أهم الأعطال التي يواجها مشغل الغلايات و كيفية الحد منها
4.1. طرق التشغيل و الصيانة للغلايات من البداية و حتي الوصول لتشغيل كامل للغلايه
4.2_المكونات الرئيسية للتوربينه البخارية مع صدر البخار و أهم الأعطال التي يقابلها
4.3_تصنيفات متعددة للتوربينات لتحديد أنسب نوع للعمل بمحطات الطاقة البخاريه
4.4_ شرح كامل لمثلثات السرعة و علاقة الضغط بالسرعة خلال ريش التوربينات
4.5.1_مميزات و عيوب توربينات رد الفعل و توربينات التصادم
4.5.2. تصميم العضو الدوار في التوربينات مع الأخذ بالاعتبار سرعة الدوران و الأحمال التي يحملها
5.1_نظرة عامة عن أهم الأجزاء المساعدة للمحطات البخاريه
5.2_ أنواع الازدواجات و كيفية نقل الطاقة و كذلك أنواع مانعات التسرب
5.3_ فكرة عامة عن الحاكم ( الجافرنر) و هدف التحكم في سرعة دوران التوربينه
5.4_ عملية تسخين التوربينه بهدف تشغيلها أو فصلها من الخدمة و أهم المشاكل التي توتجه المصنع و المشغل في هذه الأثناء
5.5_ مفهوم الدورة المجمعه التي تعتمد علي المحطات البخاريه و المحطات الغازية جنباً إلي جنب
و دور الديناميكا الحرارية في تفسير هذا الاتجاه
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1.مقدمة عن محطات الطاقة العاملة بنظام البخار
٢.دورة رانكن
تعديلات علي دورة رانكن
كيفية زيادة قدرة دورة رانكن علي استخدام الحرارة الداخلة لها
المكونات الرئيسية لمحطة انتاج الكهرباء بضغط البخار
كيفية عمل المولد الكهربي و ربطه مع التوربينه
منظومة عمل التوربينه
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3. مولدات البخار من حيث التصميم و الصيانة
مقومات التصميم
خصائص الوقود و الرماد
دوران المياه
الدوران الطبيعي للمياه
الدوران الجبري للمياه
خزان المياه
تحميص البخار و اعادة التسخين
المقتصد
نظام التهوية
المراوح
سخانات الهواء
الانبعاثات الغازية
التحكم في مولدات البخار
نظام الحريق
تشغيل الغلايات
4.مكونات و خصائص التوربينات
التشغيل في الأحمال المتغيرة
نظرية عمل التوربين
توربينة الدفع
توربينة رد الفعل
التوربينة ذات اتجاه السريان القطري
التوربينة ذات اتجاه السريان العمودي
تصنيف التوربينات
الجسم الخارجي للتوربينه
الغلاف المزدوج الحاكم للبخار
العضو الدوار
العضو الدوار من النوع المنتج باللحام
ريش التوربينات
ريش التوربينات في حالة توربينات التصادم
ريش توربينات رد الفعل
مثلثات السرعه
المراحل المركبة للسرعه
مدي رد الفعل
تثبيت الريش في التوربينه
عمل التوربينه و تشغيلها و التحكم بها
5. الاجزاء المساعدة في التوربينات
البيرنج و مكوناته
الچورنال بيرنج
البيرنج من نوع الدفع
نظام التزييت
نظام مانع التسريب
نظام الكوبلن
الكوبلن الصلب
موانع التسريب الخاصة بالتوربينه
انظمة التحكم في سرعة التوربينه
تشغيل التوربينة البخاريه
اعداد الاجزاء المساعدة للدخول في الخدمه
نظام التزييت للتوربينه
بداية تشغيل التوربينة
تسخين التوربينه
الاجهادات الحراريه
الاهتزازات الميكانيكية
ايقاف التوربينات
الصيانة الدورية
الكشف علي البيرنج
الصيانة الوقائية
فك وتجميع التوربينه البخاريه جميع المكونات بالمسميات
فك وتجميع Generator جميع المكونات بالمسميات
عدد ساعات الكورس 12ساعه بواقع 29محاضره.
واكثر بعد الإضافات التي تمت على الكورس
ومازالت الاضافات مستمرة
Who this course is for:
- Electrical engineering enthusiasts, students and professionals
- Power engineering enthusiasts students and professionals
- Chemical engineering enthusiasts, students and professionals
- Oil and Gas professionals
- Hobby learners
- For university students and energy engineers
- For technicians working with steam turbines
- Engineers and mechanics in maintenance operation and control of steam turbines
- For engineers and mechanics in steam turbines and boilers
- For every manager engineer and technician working in power plants with steam turbines
- For anyone who works in power plants with steam turbines
- Learners Who are preparing for JOB interview and preparing for Competitive Exam or preparing for their next level job
- This course is perfect for you if you are a mechanical, electrical control instrumentation process operations, maintenance or mechatronics engineer or technician
- This course is for any student who have a desire to learn about steam turbines and electric power plants
Instructor
senior in gas turbines, he worked for companies such as General Electric Siemens. Hitasha. Doosan. Solar
Aramco Saudi Arabia
I worked with many Egyptian companies
Participate in the development of turbine services
Participate in Google International Digital Marketing Course and Received
Participated in a series of seminars and conferences with gas turbines to develop them, with a follower of more than 50,000 thousand who published the science of gas turbines and knowledge of turbines.
I worked as a lecturer on the job site.
I have trained in a lot of companies.
Many oil and gas producing companies and rotating equipment manufacturers have trained in petroleum production companies and some of the factories in Egypt. I traveled to work in companies outside Egypt to work, such as
Saudi Arabia.Oman. UAE. Libya. Kuwait Bahrain
I worked in power plants.
Participate in work on rotating equipment such as gas turbines, pumps, bearings and compressors
Worked on all rotating equipment in power plants
I've got a lot of projects I've worked on.
In the end, I help everyone spread science and knowledge and share experiences and information between the community in the work of gas turbines and all rotary equipment.