2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Vacuumsystemen
1. 1 februari 2011
N-B-C - Nieuwegein
EngineerenEngineeren vanvan
vacuvacuüümsystemenmsystemen
inin
machinesmachines
Jos Caarls
Busch B.V.
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2. 1 februari 2011
N-B-C - Nieuwegein
Busch Worldwide
4 productielocaties, 50 vestigingen, 2100 medewerkers wereldwijd
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3. 1 februari 2011
N-B-C - Nieuwegein
Ontwerp van een systeem
Proces
p
leiding
Welke pomp en leiding ?
Pomp
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4. 1 februari 2011
N-B-C - Nieuwegein
•Basis vacuümtechniek (druk, gaswet, vacumeren)
•Geleidingsvermogen en weerstand
•Inlek en procesgassen
•Pompprincipes
•Duurzaamheid
•Samenvatting
Inhoud
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5. 1 februari 2011
N-B-C - Nieuwegein
Druk
Druk = kracht per oppervlakte- eenheid
1 atmosfeer = 100 000 N/m2 = 100 000 Pa = 1000 hPa
Vacuüm = minder druk dan atmosferisch
Druk is een maat voor vacuüm
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6. 1 februari 2011
N-B-C - Nieuwegein
Basis vacuümtechniek
Wet van Boyle Gay-Lussac: p x V = constant
p x V = (m/M) x R x T
p = druk in mbar
V = volume in m3
m = massa in kg
M = molecuulgewicht
R = algemene gasconstante (83,14)
p =
(Σm/M) x R x T
V
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7. 1 februari 2011
N-B-C - Nieuwegein
Evacueren van een ruimte
Snelheid wordt bepaald door:
• S pompsnelheid in l/s of m3/h
Een (ideale) pomp sluit per tijdseenheid t een bepaald
volume V van het te evacueren systeem af en
verwijdert de daarin toevallig aanwezige deeltjes.
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8. 1 februari 2011
N-B-C - Nieuwegein
Afpomptijd
Drukverloop als functie van de tijd
P(t) = po e -S t / V
0
200
400
600
800
1000
1200
0 0.1 0.2 0.3 0.4 0.5 0.6
tijd (uur)
druk(mbar)
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9. 1 februari 2011
N-B-C - Nieuwegein
Afpomptijd
S = (V/t) . ln (po/pe)
en ook
t = (V/S) . ln (po/pe)
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10. 1 februari 2011
N-B-C - Nieuwegein
Vereiste pompcapaciteit
Wordt bepaald door:
-Vereiste afpomptijd
-Weerstand van de leiding tussen pomp en vacuümruimte
-Vrijkomende gassen uit het proces
-Inlek systeem
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11. 1 februari 2011
N-B-C - Nieuwegein
Weerstand leidingwerk
Proces
druk p
p
Weerstand van de leiding veroorzaakt drukverlies.
Δp vermindert de effectieve pompcapaciteit
(algemene gaswet: p . V = constant)
Weerstand is afhankelijk van soort stroming.
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12. 1 februari 2011
N-B-C - Nieuwegein
Turbulente stroming
p . D > 500
kenmerk: weinig weerstand
Laminaire stroming
p . D < 500
meer weerstand
geleiding
Moleculaire stroming
V
i
s
k
e
u
z
e
s
t
r
o
m
i
n
g
λ > D
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13. 1 februari 2011
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Berekening pompcapaciteit
Proces
p
S eff
p
S
S eff =
p - p
p
x SBij visceuze stroming:
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14. 1 februari 2011
N-B-C - Nieuwegein
Afpomptijd
Bijvoorbeeld:
Gegeven:
Te evacueren volume: 20 m3
Maximale tijd: 30 minuten
Procesdruk: 4 hPa (a)
Gevraagd: benodigde pompcapaciteit
Antwoord: S = (20/0,5) x ln(1013/4) = 221 m3/h
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15. 1 februari 2011
N-B-C - Nieuwegein
Drukverlies in de leiding
Pomp 250 m3/h met 10 m leiding DN50:
Drukverlies als functie van de druk:
P (hPa) delta P (hPa) in %
1000 39 4%
800 32 4%
600 26 4%
400 18 5%
200 10 5%
100 6 6%
50 3 6%
20 2 10%
10 1 10%
5 0,89 18%
2 0,85 43%
1 0,84 84%
0
10
20
30
40
50
60
70
80
90
0 200 400 600 800 1000
delta P (hPa)
in %
0
10
20
30
40
50
60
70
80
90
0 5 10 15 20
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16. 1 februari 2011
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Capaciteitsverlies door de leiding
Voor proces is nodig 220 m3/h.
Stel: pomp 250 m3/h, 10 meter leiding DN 50
Bij p = 100 hPa Δp = 6 %
dus 6 % verlies van pompcapaciteit: Seff = 235 m3/h
Bij p = 4 hPa Δp = 22 %
dus 8 % verlies van pompcapaciteit: Seff = 195 m3/h
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17. 1 februari 2011
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Pompcapaciteit en leidingwerk
Conclusie: “dat ken net” (dat gaat niet goed)
Oplossing:
•pomp 250 m3/h
•leiding DN65
Bij 100 hPa Δp = 2 %
dus 2 % verlies van pompcapaciteit: Seff = 245 m3/h
Bij p = 4 hPa, 8% verlies Seff = 230 m3/h
Opgelost.
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18. 1 februari 2011
N-B-C - Nieuwegein
Vereiste pompcapaciteit
Wordt bepaald door:
-Vereiste afpomptijd
-Weerstand van de leiding tussen pomp en vacuümruimte
-Vrijkomende gassen uit het proces
-Inlek systeem
Met
p . V = (m/M) . R . T
1 kg/h lucht bij 4 hPa is 220 m3/h
1 kg/h waterdamp bij 4 hPa is al 340 m3/h!
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19. 1 februari 2011
N-B-C - Nieuwegein
Pompprincipes
Oliegesmeerde pompen
- draaischuif
- vloeistofring
Droge pompen
- venturi
- schroef
- roots
- klauwen
- zijkanaal
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20. 1 februari 2011
N-B-C - Nieuwegein
Vacuum Pump Principles
Oil recirculated rotary vane vacuum pump R 5
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21. 1 februari 2011
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Vacuum Pump Principles
Liquid ring vacuum pump Dolphin
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22. 1 februari 2011
N-B-C - Nieuwegein
Vacuum Pump Principles
Venturi
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23. 1 februari 2011
N-B-C - Nieuwegein
Vacuum Pump Principles
Roots pump Panda
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24. 1 februari 2011
N-B-C - Nieuwegein
Vacuum Pump Principles
Rotary claw vacuum pump and compressor Mink
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25. 1 februari 2011
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Vacuum Pump Principles
Dry screw vacuum pump COBRA
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26. 1 februari 2011
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Vacuum Pump Principles
Side channel blower Samos
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27. 1 februari 2011
N-B-C - Nieuwegein
Iedere pomp heeft eigen drukbereik
Karakteristieke pompcapaciteit
0
10
20
30
40
50
60
70
80
90
100
0 200 400 600 800 1000
Druk (hPa)
Capaciteit(%)
Rotary vane oil lubricated
Rotary claw
Rotary vane dry
Roots blower
Venturi
Side channel (two stage)
side channel (single stage)
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28. 1 februari 2011
N-B-C - Nieuwegein
0
10
20
30
40
50
60
70
specific suction
capacity (m3/kW)
Venturi Roots
blower
Rotary vane
(oil
lubricated)
liquid ring rotary claw
pump type
specific suction capacity
Energieverbuik
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29. 1 februari 2011
N-B-C - Nieuwegein
Duurzaamheid
Energieverbruik
• oliegesmeerd: ca 2 kW per 100 m3/h
• klauwen: ca 1,6 kW per 100 m3/h
Vervuiling
• Olie door oliegesmeerde pompen
• Oliegesmeerde pompen:
bij lage druk olie in vacuüm (p < 0,001 hPa)
• Olie uit carter (indien aanwezig)
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Conclusie
- Grote diversiteit aan pompen met elk eigen
specifieke toepassingen
- De toepassing bepaalt het ontwerp van een
systeem (druk, afpomptijd, proces en inlek)
- Voor goed ontwerp is overleg onmisbaar
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31. 1 februari 2011
N-B-C - Nieuwegein
VRAGEN ?
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32. 1 februari 2011
N-B-C - Nieuwegein
EindeEinde
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