Presentation for the award-winning paper of the same name, presented in Power-Gen Asia 2013 by Kari Punnonen, Area BDM, Oil & Gas Business, Wärtsilä Power Plants.
Download the paper at: http://www.wartsila.com/file/Wartsila/en/1278537230339a1267106724867-Small_and_Medium_size_LNG_for_Power_Production_KPunnonen.pdf
• Consulted on the heat transfer coefficients on two different materials, concrete and aluminum.
• Generated plotted graphs of the temperature loss per time using two different methods, the Heisler Method and Newtonian Cooling Method, all while performing error analysis.
Pressure distribution along convergent- divergent NozzleSaif al-din ali
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
This aim of this practical was to investigate compressible flow in a
convergent-divergent nozzle. Different flow patterns that influence
the results of the investigation are also explored. The different
pressure distributions that occur at varying lengths in the nozzle
were also recorded and analyzed
• Consulted on the heat transfer coefficients on two different materials, concrete and aluminum.
• Generated plotted graphs of the temperature loss per time using two different methods, the Heisler Method and Newtonian Cooling Method, all while performing error analysis.
Pressure distribution along convergent- divergent NozzleSaif al-din ali
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
This aim of this practical was to investigate compressible flow in a
convergent-divergent nozzle. Different flow patterns that influence
the results of the investigation are also explored. The different
pressure distributions that occur at varying lengths in the nozzle
were also recorded and analyzed
Deflection of curved beam |Strength of Material LaboratorySaif al-din ali
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
Experiment Name:- Deflection of curved beam
2. Introduction
The deflection of a beam or bars must be often be limited in order to provide
integrity and stability of structure or machine. Plus, code restrictions often require
these members not vibrate or deflect severely in order to safely support their
intended loading.
This experiment helps us to show some kind of deflection and how to calculate the
deflection value by using Castigliano’s Theorem and make a comparison between
result of the experiment and the theory.
Watch Video of this presentation on Link: https://youtu.be/bHKaPBgDk6g
For notes/articles, Visit my blog (link is given below).
For Video, Visit our YouTube Channel (link is given below).
Any Suggestions/doubts/reactions, please leave in the comment box.
Follow Us on
YouTube: https://www.youtube.com/channel/UCVPftVoKZoIxVH_gh09bMkw/
Blog: https://e-gyaankosh.blogspot.com/
Facebook: https://www.facebook.com/egyaankosh/
ME010 801 Design of Transmission Elements
(Common with AU010 801)
Teaching scheme Credits: 4
2 hours lecture, 2 hour tutorial and 1 hour drawing per week
Objectives
To provide basic design skill with regard to various transmission elements like clutches, brakes, bearings and
gears.
Module I (20 Hrs)
Clutches - friction clutches- design considerations-multiple disc clutches-cone clutch- centrifugal clutch -
Brakes- Block brake- band brake- band and block brake-internal expanding shoe brake.
Module II (17 Hrs)
Design of bearings - Types - Selection of a bearing type - bearing life - Rolling contact bearings - static
and dynamic load capacity - axial and radial loads - selection of bearings - dynamic equivalent load -
lubrication and lubricants - viscosity - Journal bearings - hydrodynamic theory - design considerations -
heat balance - bearing characteristic number - hydrostatic bearings.
Module III (19 Hrs)
Gears- classification- Gear nomenclature - Tooth profiles - Materials of gears - design of spur, helical,
bevel gears and worm & worm wheel - Law of gearing - virtual or formative number of teeth- gear tooth
failures- Beam strength - Lewis equation- Buckingham’s equation for dynamic load- wear loadendurance strength of tooth- surface durability- heat dissipation - lubrication of gears - Merits and
demerits of each type of gears.
Module IV (16 Hrs)
Design of Internal Combustion Engine parts- Piston, Cylinder, Connecting rod, Flywheel
Design recommendations for Forgings- castings and welded products- rolled sections- turned parts,
screw machined products- Parts produced on milling machines. Design for manufacturing - preparation
of working drawings - working drawings for manufacture of parts with complete specifications including
manufacturing details.
Note: Any one of the following data book is permitted for reference in the final University examination:
1. Machine Design Data hand book by K. Lingaiah, Suma Publishers, Bangalore/ Tata Mc Graw Hill
2. PSG Design Data, DPV Printers, Coimbatore.
Text Books
1. C.S,Sarma, Kamlesh Purohit, Design of Machine Elements Prentice Hall of India Ltd NewDelhi
2. V.B.Bhandari, Design of Machine Elements McGraw Hill Book Company
3. M. F. Spotts, T. E. Shoup, Design of Machine Elements, Pearson Education.
Reference Books
1. J. E. Shigley, Mechanical Engineering Design, McGraw Hill Book Company.
2. Juvinall R.C & Marshek K.M., Fundamentals of Machine Component Design, John Wiley
3. Doughtie V.L., & Vallance A.V., Design of Machine Elements, McGraw Hill Book Company.
4. Siegel, Maleev & Hartman, Mechanical Design of Machines, International Book Company
Fluid Mechanics Chapter 4. Differential relations for a fluid flowAddisu Dagne Zegeye
Introduction, Acceleration field, Conservation of mass equation, Linear momentum equation, Energy equation, Boundary condition, Stream function, Vorticity and Irrotationality
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
1. Studying the performance of this type of centrifugal pump
2. Calculating the theoretical efficiency of centrifugal pump and
compare with experimental efficiency of centrifugal pump
A steam turbine is a prime mover in which the potential energy of the steam is transformed into kinetic energy and later in its turn is transformed into the mechanical energy of rotation of the turbine shaft
Presentation on Calculation of Polytropic and Isentropic Efficiency of natura...Waqas Manzoor
This presentation demonstrates comparison of calculation of Polytropic and Isentropic Efficiency of Natural Gas Compressor using Aspen HYSYS & using Manual Calculations. Complete derivation of equations of Polytropic and Isentropic efficiency, have also been demonstrated. The slight difference observed in the manually calculated values and Aspen HYSYS simulation, may be attributed to the calculation method of the software which is based on numerical integration.
Atkinson Cycle, Ericsson Cycle And Stirling CycleDhaval Shukla
The Cycles of power transmission, Atkinson, Ericsson and Stirling had given contributions to develop power transmission systems. The gifs of applications have also been provided to let the viewers figure out the concept clearly.
Engineers often use softwares to perform gas compressor calculations to estimate compressor duty, temperatures, adiabatic & polytropic efficiencies, driver & cooler duty. In the following exercise, gas compressor calculations for a pipeline composition are shown as an example case study.
Deflection of curved beam |Strength of Material LaboratorySaif al-din ali
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
Experiment Name:- Deflection of curved beam
2. Introduction
The deflection of a beam or bars must be often be limited in order to provide
integrity and stability of structure or machine. Plus, code restrictions often require
these members not vibrate or deflect severely in order to safely support their
intended loading.
This experiment helps us to show some kind of deflection and how to calculate the
deflection value by using Castigliano’s Theorem and make a comparison between
result of the experiment and the theory.
Watch Video of this presentation on Link: https://youtu.be/bHKaPBgDk6g
For notes/articles, Visit my blog (link is given below).
For Video, Visit our YouTube Channel (link is given below).
Any Suggestions/doubts/reactions, please leave in the comment box.
Follow Us on
YouTube: https://www.youtube.com/channel/UCVPftVoKZoIxVH_gh09bMkw/
Blog: https://e-gyaankosh.blogspot.com/
Facebook: https://www.facebook.com/egyaankosh/
ME010 801 Design of Transmission Elements
(Common with AU010 801)
Teaching scheme Credits: 4
2 hours lecture, 2 hour tutorial and 1 hour drawing per week
Objectives
To provide basic design skill with regard to various transmission elements like clutches, brakes, bearings and
gears.
Module I (20 Hrs)
Clutches - friction clutches- design considerations-multiple disc clutches-cone clutch- centrifugal clutch -
Brakes- Block brake- band brake- band and block brake-internal expanding shoe brake.
Module II (17 Hrs)
Design of bearings - Types - Selection of a bearing type - bearing life - Rolling contact bearings - static
and dynamic load capacity - axial and radial loads - selection of bearings - dynamic equivalent load -
lubrication and lubricants - viscosity - Journal bearings - hydrodynamic theory - design considerations -
heat balance - bearing characteristic number - hydrostatic bearings.
Module III (19 Hrs)
Gears- classification- Gear nomenclature - Tooth profiles - Materials of gears - design of spur, helical,
bevel gears and worm & worm wheel - Law of gearing - virtual or formative number of teeth- gear tooth
failures- Beam strength - Lewis equation- Buckingham’s equation for dynamic load- wear loadendurance strength of tooth- surface durability- heat dissipation - lubrication of gears - Merits and
demerits of each type of gears.
Module IV (16 Hrs)
Design of Internal Combustion Engine parts- Piston, Cylinder, Connecting rod, Flywheel
Design recommendations for Forgings- castings and welded products- rolled sections- turned parts,
screw machined products- Parts produced on milling machines. Design for manufacturing - preparation
of working drawings - working drawings for manufacture of parts with complete specifications including
manufacturing details.
Note: Any one of the following data book is permitted for reference in the final University examination:
1. Machine Design Data hand book by K. Lingaiah, Suma Publishers, Bangalore/ Tata Mc Graw Hill
2. PSG Design Data, DPV Printers, Coimbatore.
Text Books
1. C.S,Sarma, Kamlesh Purohit, Design of Machine Elements Prentice Hall of India Ltd NewDelhi
2. V.B.Bhandari, Design of Machine Elements McGraw Hill Book Company
3. M. F. Spotts, T. E. Shoup, Design of Machine Elements, Pearson Education.
Reference Books
1. J. E. Shigley, Mechanical Engineering Design, McGraw Hill Book Company.
2. Juvinall R.C & Marshek K.M., Fundamentals of Machine Component Design, John Wiley
3. Doughtie V.L., & Vallance A.V., Design of Machine Elements, McGraw Hill Book Company.
4. Siegel, Maleev & Hartman, Mechanical Design of Machines, International Book Company
Fluid Mechanics Chapter 4. Differential relations for a fluid flowAddisu Dagne Zegeye
Introduction, Acceleration field, Conservation of mass equation, Linear momentum equation, Energy equation, Boundary condition, Stream function, Vorticity and Irrotationality
SAIF ALDIN ALI MADIN
سيف الدين علي ماضي
S96aif@gmail.com
1. Studying the performance of this type of centrifugal pump
2. Calculating the theoretical efficiency of centrifugal pump and
compare with experimental efficiency of centrifugal pump
A steam turbine is a prime mover in which the potential energy of the steam is transformed into kinetic energy and later in its turn is transformed into the mechanical energy of rotation of the turbine shaft
Presentation on Calculation of Polytropic and Isentropic Efficiency of natura...Waqas Manzoor
This presentation demonstrates comparison of calculation of Polytropic and Isentropic Efficiency of Natural Gas Compressor using Aspen HYSYS & using Manual Calculations. Complete derivation of equations of Polytropic and Isentropic efficiency, have also been demonstrated. The slight difference observed in the manually calculated values and Aspen HYSYS simulation, may be attributed to the calculation method of the software which is based on numerical integration.
Atkinson Cycle, Ericsson Cycle And Stirling CycleDhaval Shukla
The Cycles of power transmission, Atkinson, Ericsson and Stirling had given contributions to develop power transmission systems. The gifs of applications have also been provided to let the viewers figure out the concept clearly.
Engineers often use softwares to perform gas compressor calculations to estimate compressor duty, temperatures, adiabatic & polytropic efficiencies, driver & cooler duty. In the following exercise, gas compressor calculations for a pipeline composition are shown as an example case study.
Las lamparas de bajo consumo es un dispositivo de descarga eléctrica destinado a la iluminación a una estancia. Su mayor característica es una mayor eficiencia (menos consumo energético). Este tipo de bombillas nos da la posibilidad de sustituir las lamparas convencionales por fluorecentes sin tener que cambiar nuestro aplique, plafon, lampara de mesita. Son compatibles con los portalámparas, zócalos o “sockets” de las lámparas incandescentes de uso común.
Seminar material by Magnus Miemois: 27.8.2012 Opening Seminar and B2B Meetings with Brazilian Port and Offshore Oil & Gas Delegation
The seminar was organized on the occasion of the visit of the Brazilian Port and Offshore Oil & Gas Delegation to Finland on 27.8.2012.
This is presentation given by PG&E representatives about a large Liquified Natural Gas (LNG) project being developed in Felton, CA. This project is one of the largest ever developed in the industry.
Learn what’s expected of specialized transport in the energy sector, including wind, oil, gas and solar. Energy customers share the future trends and best practices that you need to know to compete in this ever-changing, but growing sector.
Speaker: Eric Gagnon, Senior Logistics Operations Manager, Siemens Gamesa Renewable Energy
Working On Australias Largest CSG to LNG Projectbwlogue
An overview of Australia\’s biggest CSG - LNG proejct. Australia Pacific LNG. Skilled E&P professional with relevant onshore development experience? Get in touch with me today!
Record offshore figures in 2013 conceal slow-down in new projects being developed. 418 offshore turbines came online in 2013 in Europe, making a record 1,567 Megawatts of new capacity. This is one-third more than the capacity installed in 2012. This makes a new total of 6,562 MW of offshore wind power - enough to provide 0.7% of the EU's electricity.
Séminaire: Wind energy | Technifutur - 22 juin 2017Cluster TWEED
de faire le point sur les technologies/tendances qui permettent d'améliorer la fiabilité des éoliennes avec un focus sur la maintenance des pâles éoliennes. Seront présentées des Ce Innovations au niveau de la maintenance prédictive, des matériaux composites ou encore du rôle important de la formation (inspection et réparation de pâles).
Which foundation type is the most cost-effective for larger wind turbines?Torben Haagh
New foundation designs can be cheaper to produce and also reduce installation costs by 50%, according to a study conducted by MEC Intelligence.
Read the full 27 page study here: http://bit.ly/Study_foundations
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
Stefano Negro, UiPath MVPx3, RPA Tech Lead @ BSP Consultant
Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Welocme to ViralQR, your best QR code generator.ViralQR
Welcome to ViralQR, your best QR code generator available on the market!
At ViralQR, we design static and dynamic QR codes. Our mission is to make business operations easier and customer engagement more powerful through the use of QR technology. Be it a small-scale business or a huge enterprise, our easy-to-use platform provides multiple choices that can be tailored according to your company's branding and marketing strategies.
Our Vision
We are here to make the process of creating QR codes easy and smooth, thus enhancing customer interaction and making business more fluid. We very strongly believe in the ability of QR codes to change the world for businesses in their interaction with customers and are set on making that technology accessible and usable far and wide.
Our Achievements
Ever since its inception, we have successfully served many clients by offering QR codes in their marketing, service delivery, and collection of feedback across various industries. Our platform has been recognized for its ease of use and amazing features, which helped a business to make QR codes.
Our Services
At ViralQR, here is a comprehensive suite of services that caters to your very needs:
Static QR Codes: Create free static QR codes. These QR codes are able to store significant information such as URLs, vCards, plain text, emails and SMS, Wi-Fi credentials, and Bitcoin addresses.
Dynamic QR codes: These also have all the advanced features but are subscription-based. They can directly link to PDF files, images, micro-landing pages, social accounts, review forms, business pages, and applications. In addition, they can be branded with CTAs, frames, patterns, colors, and logos to enhance your branding.
Pricing and Packages
Additionally, there is a 14-day free offer to ViralQR, which is an exceptional opportunity for new users to take a feel of this platform. One can easily subscribe from there and experience the full dynamic of using QR codes. The subscription plans are not only meant for business; they are priced very flexibly so that literally every business could afford to benefit from our service.
Why choose us?
ViralQR will provide services for marketing, advertising, catering, retail, and the like. The QR codes can be posted on fliers, packaging, merchandise, and banners, as well as to substitute for cash and cards in a restaurant or coffee shop. With QR codes integrated into your business, improve customer engagement and streamline operations.
Comprehensive Analytics
Subscribers of ViralQR receive detailed analytics and tracking tools in light of having a view of the core values of QR code performance. Our analytics dashboard shows aggregate views and unique views, as well as detailed information about each impression, including time, device, browser, and estimated location by city and country.
So, thank you for choosing ViralQR; we have an offer of nothing but the best in terms of QR code services to meet business diversity!
7. Wärtsilä Hamworthy Gas Excellence
Your perfect match
– WÄRTSILÄ is a global leader in complete lifecycle power solutions for the marine and
energy markets. In addition to being a world class engine manufacturer and supplier,
Wärtsilä is also a recognized EPC contractor in the power generation sector with extensive
references for turn key delivery of onshore power plants and floating power barges.
– HAMWORTHY OIL & GAS SYSTEMS was a leading designer, developer and manufacturer
of advanced gas handling systems for onshore, marine and offshore applications.
Hamworthy has patented LNG technology within LNG liquefaction and is a recognized
provider of technology and systems for various LNG applications worldwide.
– With Hamworthy now being an integrated part of Wärtsilä the two companies’ extensive
project execution experience and technology portfolios are combined into a seamless and
fully accountable one stop shop for complete small and mid scale LNG production facilities.
8. Wärtsilä Oil & Gas Systems
Products and Organization from Wärtsilä Oil & Gas Systems
LPG
LPG cargo handling systems
Cargo heaters & vaporizers
Reliquefaction & cooling plants
Ship- and cargo tank design
LNG
BOG reliquefaction plants
Gas Recovery
Separation Technology
Aftermarket
VOC recovery systems
Separator design
Complete site support services
LNG regasification plants
Zero Flare solutions
VIEC /VIEC-LW internals
Project life time support
Small scale LNG plants
HC blanket gas and recovery
Interface level and profilers
Training
LNG fuel gas systems
Flare gas recovery and ignition
Compact separation
10. LARGE SCALE
Large Scale LNG
• Intercontinental transport
• Millions of tons per year
• LNG Terminal feeding into
pipeline system
• Providing a commodity
Jetty capable of offloading ships
from 35,000 m3
to 145,000 m3
• Single containment tank
(160,000 m3)
• 125 MMSCFD Regas and
Sendout
24. LNG Carrier Capacity Determination
Main Parameters for carrier capacity determination:
Transportation Distance: 1500 NM
LNG Carrier average speed: 15 Knots
LNG Tank sizes as defined
Carrier Capacity
Gas consumption as defined
Plant
No Gas
With Gas
For average capacity
Size
Off-Take
Off-Take
50 MWe
6000 m3
13.000 m3
100 MWe
12.000 m3
30.000 m3
300 MWe
35.000 m3
52.000 m3
25. LNG Storage Tank Capacity Determination
Main Parameters for storage tank capacity determination:
Safety inventory: 7 days
Heel requirement: 10%
LNG-Tank Capacity
Shipping information as defined
Gas consumption as defined
Plant
No Gas
With Gas
Size
Off-Take
Off-Take
For average gas consumption
50 MWe
10.000 m3
25.000 m3
100 MWe
20.000 m3
45.000 m3
300 MWe
57.000 m3
90.000 m3
26. Re-Gasification Low Pressure System
LNG Re-Gasification Process to deliver Low Pressure Gas:
Low pressure consumer, i.e. Power Plant
Atmospheric full containment tank
Delivery Pressure @10 bar(g)
Boil Off Gas fed into low pressure gas supply system
Heating media for re-gas: ambient air, sea water of hot water/steam
Dimenioned for max. gas consumption
13.1.2014
27. Re-Gasification High Pressure System
LNG Re-Gasification Process to deliver Low and High Pressure Gas:
Low pressure, 10 bar(g), High pressure to NG pipeline, 50 bar(g)
Atmospheric full containment tank
Boil Off Gas fed into low pressure gas supply system
Heating media for re-gas: ambient air, sea water of hot water/steam
Dimenioned for max. gas consumption
BOG Heater
To Engines
Excessive BOG
Compressor
Regas Phase 1
Natural BOG
Compressor
HP-pump LNG Vaporizer
LNG
To Gas Grid
Blowdown to
Vent/Flare
Regas Phase 2
Loading Arms 5000 m3/h each
BOG
LNG Supply
Vapor Return
Pump
13.1.2014
LNG Tank
28. Re-Gasification High Pressure System
REGASIFICATION SYSTEMS
Heating media: Seawater
Intermediate: Propane, phase-change
Petronas Melaka
Re-Gas Capacity 3*221 t/h
Pressure: 70 bar
Sea Water Heating
Dry Weight 945 tons
Heating media: Steam
Intermediate: Water/Glycol
30. LNG Feasibility Analyze – STEP 1
STEP-1
LNG FOB-Price
At Main Hub
US$/MMBtu
STEP-2
Distribution Gas
Price as fuel Cost
US$/MMBtu
13 January 2014
LNG
Transportation
LNG Receiving
Terminal
LNG
Re-Gasification
”Terminal Effect” on gas price
-transportation cost
-investment cost
-operation and maintenance cost
Distribution Gas
Price: US$/MMBtu
Power Plant
energy
conversion
Conversion Cost
-fuel cost
-investment cost
-O&M cost
Sales Power Tariff
US$/MWh
35. LNG Feasibility Analyze – STEP 2
STEP-1
LNG FOB-Price
At Main Hub
US$/MMBtu
STEP-2
Distribution Gas
Price as fuel Cost
US$/MMBtu
13 January 2014
LNG
Transportation
LNG Receiving
Terminal
LNG
Re-Gasification
”Terminal Effect” on gas price
-transportation cost
-investment cost
-operation and maintenance cost
Distribution Gas
Price: US$/MMBtu
Power Plant
energy
conversion
Conversion Cost
-fuel cost
-investment cost
-O&M cost
Sales Power Tariff
US$/MWh
37. LNG Based ”Power Tariff”
Back-Ground
Investment Fundaments for Power Plant
•Power Plant Site location next to the LNG Terminal
•Gas delivered to plant at 10 bar(g)
•For simplicity; 100% equity financing considered
•Return on Equity (ROE) Target: 15%
•Project Life time for evaluation and power tariff calculations: 25 years
•Running profile: annual running hours 7000h, average load 80%, capacity factor 63,9%
Power Tariff Constituents
Fuel Cost
•Fuel cost for power plant as per the
“Distribution Gas Price”
•Lube oil consumption: 0,3 g/kWh
•Lube oil price: 1 US$/Litre
View of 6 engines modular engine hall
Power Plant
Investment
•EPC part of total Investment (M€)
•50 MW – 880 US$/kW
•100 MW – 850 US$/kW
•300 MW – 845 US$/kW
Sasol New Energy Holdings, South Africa
Power Plant O&M
•Variable O&M cost: 7-9 US$/MWh
•Fixed O&M cost typically between
5 – 10 US$/kW annually
•Fixed insurance cost
•Fixed Administrative costs
O&M Agreement with thousands of MW s