Klara Zolcer Skacanova, shecco, will share the latest market and policy trends from around the world on natural refrigerant technologies, including selected statistics from sheccoBase.
Evoluzione degli strumenti di misura: IoT, dispositivi smart, reportistica pa...Centro Studi Galileo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Nuovi compressori scroll dotati di speciale motore LSPM - P. Trevisan - BitzerCentro Studi Galileo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
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Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
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15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Refrigeranti a basso GWP per il condizionamento e le pompe di calore - B. Bel...Centro Studi Galileo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Retrofit di sistemi di refrigerazione funzionanti con R404A/R507 - S. Fedeli ...Centro Studi Galileo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
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Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
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Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Convegno Europeo
IL PASSAGGIO AI REFRIGERANTI ALTERNATIVI:
IMPATTO SU IMPIANTI NUOVI ED ESISTENTI
Le Ultime Tecnologie nel Condizionamento e nella Refrigerazione; Sistemi, Attrezzatura, Componenti, Formazione e Certificazione; il Phase Down
15 marzo 2018 | 14.00 - 18.30
Mostra Convegno Expocomfort
Centro Congressi Stella Polare: Sala Sagittarius
Organizzato da ATF - Associazione Tecnici del Freddo
Characterization and the Kinetics of drying at the drying oven and with micro...Open Access Research Paper
The objective of this work is to contribute to valorization de Nephelium lappaceum by the characterization of kinetics of drying of seeds of Nephelium lappaceum. The seeds were dehydrated until a constant mass respectively in a drying oven and a microwawe oven. The temperatures and the powers of drying are respectively: 50, 60 and 70°C and 140, 280 and 420 W. The results show that the curves of drying of seeds of Nephelium lappaceum do not present a phase of constant kinetics. The coefficients of diffusion vary between 2.09.10-8 to 2.98. 10-8m-2/s in the interval of 50°C at 70°C and between 4.83×10-07 at 9.04×10-07 m-8/s for the powers going of 140 W with 420 W the relation between Arrhenius and a value of energy of activation of 16.49 kJ. mol-1 expressed the effect of the temperature on effective diffusivity.
Willie Nelson Net Worth: A Journey Through Music, Movies, and Business Venturesgreendigital
Willie Nelson is a name that resonates within the world of music and entertainment. Known for his unique voice, and masterful guitar skills. and an extraordinary career spanning several decades. Nelson has become a legend in the country music scene. But, his influence extends far beyond the realm of music. with ventures in acting, writing, activism, and business. This comprehensive article delves into Willie Nelson net worth. exploring the various facets of his career that have contributed to his large fortune.
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Introduction
Willie Nelson net worth is a testament to his enduring influence and success in many fields. Born on April 29, 1933, in Abbott, Texas. Nelson's journey from a humble beginning to becoming one of the most iconic figures in American music is nothing short of inspirational. His net worth, which estimated to be around $25 million as of 2024. reflects a career that is as diverse as it is prolific.
Early Life and Musical Beginnings
Humble Origins
Willie Hugh Nelson was born during the Great Depression. a time of significant economic hardship in the United States. Raised by his grandparents. Nelson found solace and inspiration in music from an early age. His grandmother taught him to play the guitar. setting the stage for what would become an illustrious career.
First Steps in Music
Nelson's initial foray into the music industry was fraught with challenges. He moved to Nashville, Tennessee, to pursue his dreams, but success did not come . Working as a songwriter, Nelson penned hits for other artists. which helped him gain a foothold in the competitive music scene. His songwriting skills contributed to his early earnings. laying the foundation for his net worth.
Rise to Stardom
Breakthrough Albums
The 1970s marked a turning point in Willie Nelson's career. His albums "Shotgun Willie" (1973), "Red Headed Stranger" (1975). and "Stardust" (1978) received critical acclaim and commercial success. These albums not only solidified his position in the country music genre. but also introduced his music to a broader audience. The success of these albums played a crucial role in boosting Willie Nelson net worth.
Iconic Songs
Willie Nelson net worth is also attributed to his extensive catalog of hit songs. Tracks like "Blue Eyes Crying in the Rain," "On the Road Again," and "Always on My Mind" have become timeless classics. These songs have not only earned Nelson large royalties but have also ensured his continued relevance in the music industry.
Acting and Film Career
Hollywood Ventures
In addition to his music career, Willie Nelson has also made a mark in Hollywood. His distinctive personality and on-screen presence have landed him roles in several films and television shows. Notable appearances include roles in "The Electric Horseman" (1979), "Honeysuckle Rose" (1980), and "Barbarosa" (1982). These acting gigs have added a significant amount to Willie Nelson net worth.
Television Appearances
Nelson's char
UNDERSTANDING WHAT GREEN WASHING IS!.pdfJulietMogola
Many companies today use green washing to lure the public into thinking they are conserving the environment but in real sense they are doing more harm. There have been such several cases from very big companies here in Kenya and also globally. This ranges from various sectors from manufacturing and goes to consumer products. Educating people on greenwashing will enable people to make better choices based on their analysis and not on what they see on marketing sites.
Natural farming @ Dr. Siddhartha S. Jena.pptxsidjena70
A brief about organic farming/ Natural farming/ Zero budget natural farming/ Subash Palekar Natural farming which keeps us and environment safe and healthy. Next gen Agricultural practices of chemical free farming.
Artificial Reefs by Kuddle Life Foundation - May 2024punit537210
Situated in Pondicherry, India, Kuddle Life Foundation is a charitable, non-profit and non-governmental organization (NGO) dedicated to improving the living standards of coastal communities and simultaneously placing a strong emphasis on the protection of marine ecosystems.
One of the key areas we work in is Artificial Reefs. This presentation captures our journey so far and our learnings. We hope you get as excited about marine conservation and artificial reefs as we are.
Please visit our website: https://kuddlelife.org
Our Instagram channel:
@kuddlelifefoundation
Our Linkedin Page:
https://www.linkedin.com/company/kuddlelifefoundation/
and write to us if you have any questions:
info@kuddlelife.org
WRI’s brand new “Food Service Playbook for Promoting Sustainable Food Choices” gives food service operators the very latest strategies for creating dining environments that empower consumers to choose sustainable, plant-rich dishes. This research builds off our first guide for food service, now with industry experience and insights from nearly 350 academic trials.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...MMariSelvam4
The carbon cycle is a critical component of Earth's environmental system, governing the movement and transformation of carbon through various reservoirs, including the atmosphere, oceans, soil, and living organisms. This complex cycle involves several key processes such as photosynthesis, respiration, decomposition, and carbon sequestration, each contributing to the regulation of carbon levels on the planet.
Human activities, particularly fossil fuel combustion and deforestation, have significantly altered the natural carbon cycle, leading to increased atmospheric carbon dioxide concentrations and driving climate change. Understanding the intricacies of the carbon cycle is essential for assessing the impacts of these changes and developing effective mitigation strategies.
By studying the carbon cycle, scientists can identify carbon sources and sinks, measure carbon fluxes, and predict future trends. This knowledge is crucial for crafting policies aimed at reducing carbon emissions, enhancing carbon storage, and promoting sustainable practices. The carbon cycle's interplay with climate systems, ecosystems, and human activities underscores its importance in maintaining a stable and healthy planet.
In-depth exploration of the carbon cycle reveals the delicate balance required to sustain life and the urgent need to address anthropogenic influences. Through research, education, and policy, we can work towards restoring equilibrium in the carbon cycle and ensuring a sustainable future for generations to come.
"Understanding the Carbon Cycle: Processes, Human Impacts, and Strategies for...
XVI CONVEGNO EUROPEO T. Phoenix - Refrigerants proliferation and classification
1. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Refrigerants Proliferation and
Classification
Tom Phoenix
ASHRAE President
2. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Refrigerants Are Vital
• Used in air conditioning
– Vital for personal health, comfort
and well-being
• Used in refrigeration
– Prolong life of perishable food
– Keep life-saving medicines safe
• Improve
– Health, productivity and safety
3. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
•Choosing refrigerant becoming more complex
•Due to environmental concerns, ozone depleting
potential, global warming potential, energy efficiency
and life cycle climate performance = important factors
•Emphasis on corporate social responsibility led to
increased focus on energy efficiency and in some cases,
an expressed preference for natural refrigerants.
•Safety standards being updated to reflect increasing
interest in flammable or mildly flammable working
fluids.
ASHRAE Position Document on Refrigerants and their Responsible Use
Issues
4. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
GWP is Important, But ……
• Maintaining refrigerant choice
– Best refrigerant for each application
• Evaluating refrigerant characteristics for
informed choices
– Balancing efficiency, cost, availability,
safety
• Making transition predictable, smooth, informed
• Educating policy makers and training technicians
5. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Refrigerant Safety
• ANSI/ASHRAE Standard 34-2013,
Designation and Safety
Classification of Refrigerants
• Nomenclature of refrigerants and
assigns safety classifications
based on toxicity and
flammability data
• 2013 version - one new single
compound refrigerant and 14
new refrigerant blends
6. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Standard 34 - Background
• First published in 1957
• Provides a simple means of referring to common
refrigerants instead of using chemical name, formula or
trade name.
• Classification of refrigerants according to their potential
hazards introduced in 1989 edition
• Group classifications include
• No flame propagation
• Lower flammability
• Higher flammability
7. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Standard 34 - Background
• Current classification scheme (A or B for toxicity; 1, 2
or 3 for flammability) was developed for 1992 edition
• Safety classifications and refrigerant concentration
limits based on data submitted to ASHRAE by
applicants requesting refrigerant designations.
• Refrigerants added after thorough review by Standard
34 committee members and three subcommittees
(designation and nomenclature, flammability and
toxicity)
8. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Future of Standard 34
• Under continuous maintenance so change
proposal can be proposed at any time
• Working to keep standard harmonized with
building codes and other standards
9. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Research Project
• RP1717- Improve Accuracy and Reproducibility
of ASTM-E681 Test Method for Flammability
Limit Measurements of 2L Flammable
Refrigerants
10. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Guide for Sustainable Refrigerated
Facilities and Refrigeration Systems:
Essentials for Developing Countries
11. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
Global Refrigerant
Management Initiative
• Improve management of refrigerants to
reduce leak and service emissions
• Promote recycling, recovery, reclaiming
and end of life destruction of
refrigerants
12. Latest Technologies in Refrigeration and Air Conditioning - XVI European Conference Milano, 12th - 13th June 2015
The Future
• Translate science and technology into
practical tools and resources to drive
efficient and effective building and system
design, construction, operation and
management
Editor's Notes
Among the key changes incorporated into the standard are:
assignment of designations and safety classifications for one new single compound refrigerant and 14 new refrigerant blends.
changed the refrigeration concentration limits (RCL) values of 19 refrigerants listed in the 2010 standard to comply with more current methodology.
changed the flammability safety classifications of four refrigerants from Class 2 to Subclass 2L, based on optional burning velocity measurement data.
added Toxicity Code Classification assignments for 18 refrigerants that had been unassigned in the 2010 standard.
clarified methodology for conducting flammability tests and for determination of fractionated compositions for flammability testing.
updated methodology by which the heat of combustion is calculated for refrigerant blends, and provided heat of combustion calculation examples for refrigerant blends.
defined requirements that applicants shall provide evidence of the existence of an azeotropic blend, if requesting an R-500 series designation.
modified sections of the standard to add bubble-point and dew-point definitions and test conditions, clarified applicant documentation requirements related to GLP compliance and added critical pressure data and specific volume calculation methodology for applicant submissions.