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Dr Andy Pearson to present new research on refrigeration technology innovations and energy efficiency at the Herrick Conferences 2024

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As part of Star Refrigeration’s commitment to advancing industry standards through innovation and collaboration, Group Managing Director Dr Andy Pearson will present two papers, chair a session, and participate in a plenary session discussion panel during the three-day event.

WEST LAFAYETTE, Ind., July 11, 2024 /PRNewswire-PRWeb/ — Dr Andy Pearson is set to play a significant role at the prestigious Herrick Conferences 2024, which will take place from 15th –18th July 2024 in West Lafayette, Indiana. The event encompasses the 27th International Compressor Engineering Conference, the 20th International Refrigeration and Air Conditioning Conference, and the 8th International High Performance Buildings Conference.

“Our focus will be on sharing technical research and presenting real-world examples of how our engineering work has significantly improved the efficiency and sustainability of cold stores and process refrigeration plants.”

Hosted by the Ray W. Herrick Laboratories at Purdue University and co-sponsored by The International Institute of Refrigeration, the conference promises to be a key event for industry professionals worldwide.

With over 800 industry experts from 30 countries meeting at Purdue University to present cutting-edge research, exchange ideas, and network, the conference offers an unparalleled opportunity for practitioners, government officials, educators, and industry researchers to find solutions to the global challenges facing society today.

Dr Andy Pearson, said, “I am delighted to be returning to Purdue to participate in this year’s Herrick Conference. By presenting our latest research and developments and collaborating with leading experts in the field, we hope to share valuable insights and contribute to the advancement of sustainable cooling and heat pump technologies.”

“Our focus will be on sharing technical research and presenting real-world examples of how our engineering work has significantly improved the efficiency and sustainability of cold stores and process refrigeration plants.”

Leveraging his extensive expertise and in-depth knowledge of the industrial refrigeration and heat pump market, Dr Pearson will facilitate discussions and share research findings with the global community through multiple roles, including presenter, session chair, and panellist.

On the first day of the conference, Monday 15th July at 2:00 pm (EDT), Dr Pearson will present the paper entitled ‘Validation of Performance for a Novel Compressor-Expander Concept’ during the session on Novel Compressors (C-02). This groundbreaking research introduces a dual-function mechanism that can be adapted for use as a compressor or as an expander. The novel concept combines the benefits of both reciprocating and screw compressors and expanders and offers significant advancements over traditional models. The paper is co-authored with engineers from FeTu Ltd, the developers of the FeTu Turbine.

The results of detailed modelling of performance in both modes will be presented in the form of graphs of isentropic and volumetric efficiency plotted against pressure ratio and pressure difference. These will also be compared and contrasted with equivalent graphs for conventional types of compressor.

Additionally, the validation of the model results against performance data measured on a test cell designed to enable rapid testing across a range of operating conditions will be discussed. The presentation will also cover how the comparison has been used to fine-tune the model, enabling other configurations of compressor and expander to be simulated.

Finally, the presentation will include proposals for future development plans and possible new applications for this innovative technology.

On the following day, Tuesday 16th July from 4pm – 6pm (EDT), Dr Pearson will chair the High-Temperature Heat Pump session (R-16), which will cover a range of topics, including maximum achievable temperatures, their role in decarbonising buildings and industry and performance outcomes of water-ammonia, R-1336mzz(Z) and butane heat pump systems.

On Wednesday 17th July, starting at 8:30 am (EDT) in the Loeb Theatre, Dr Pearson will participate as a panellist alongside Dr Brian Fricke, Dr Min Soo Kim, and Dr Jason Woods in the Refrigeration Conferences Plenary Panel. The panel will focus on the ‘State of the Art and Global Outlook of Refrigeration, AC, and HP Compressors’ which is set to offer an overview of current trends and innovations in refrigeration technology as well as valuable insights into the future of the industry.

Later that day, at 1:20 pm (EDT), Dr Pearson will reveal his findings from his six years of research on ‘Refrigeration system performance assessment for food processing and storage’ during the session on Commercial & Industrial Refrigeration (R-22).

His paper focuses on work conducted since 2018 and investigates the measurement and presentation of cold store and process refrigeration plant efficiency. It highlights the massive variation in cold store performance across notionally similar facilities, the significant amount of energy wastage, and the opportunities for improvement. His presentation will reflect on the stark contrast between best in class and worst performing facilities in terms of energy use, with discrepancies as high as a factor of 10. Moreover, the discrepancies appear to be even greater in process freezing and chilling equipment.

The objective of this research work is to provide facility owners and operators with a mechanism for assessing plant performance and benchmarking it against past performance and other facilities. Dr Pearson will introduce a method for forecasting the annualised effect of performance improvement interventions and provide case study examples of successful improvements.

Additionally, he will outline a roadmap for adopting these techniques and a method of expressing the results in financial terms in order to aid capital investment planning. He will also introduce a new business model, designed to overcome the barriers to the adoption of this methodology.

Star Refrigeration’s participation at the Purdue Refrigeration Conference, led by Dr Andy Pearson, is part of the company’s wider commitment to disseminating knowledge, fostering innovation and collaborating on international events to contribute to the sector’s progress and sustainability.

The Herrick Conferences are a global gathering of the top minds in compressor engineering, refrigeration, air conditioning and high-performance buildings.

To find out more information about the Herrick Conferences 2024 and to register, visit 2024 Conferences – Ray W. Herrick Laboratories – Purdue University

To learn more about Star Refrigeration, visit http://www.star-ref.co.uk

About Star Refrigeration:
Star Refrigeration is an industry leader in sustainable refrigeration and heat pump engineering. Known for its pioneering approach to the development of efficient and low life cycle cost solutions, the company has a team of dedicated researchers and engineers who are committed to pushing the boundaries of innovation to meet the cooling and heating needs of its customers.

Media Contact

Astrid Prado, Star Refrigeration, 01416387916, aprado@star-ref.co.uk, www.star-ref.co.uk

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SOURCE Star Refrigeration

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Sustainable Infrastructure Holding Company (“SISCO”) Q3FY24 revenue (excluding accounting construction revenue) increases by 23.8% to 341.8 million

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Revenue grew by 23.8% compared to previous yearGross profit of SAR 179.8 million, a 21.7% increase compared to Q3FY23Adjusted EBITDA rose 29.5% to SAR 210.2 million

JEDDAH, Saudi Arabia, Nov. 16, 2024 /PRNewswire/ — Sustainable Infrastructure Holding Company (“SISCO”, “TADAWUL: 2190”), Saudi Arabia’s leading strategic investor in Ports & Logistics and Water Solutions has announced its financial results for the quarter ended 30 September 2024.

Revenues for the third quarter of 2024, excluding accounting construction revenue, grew by 23.8% compared to Q3FY23 to reach SAR 341.8 million. On a quarter-to-quarter basis, revenues grew by 13.0% compared to Q2FY24.

The third-quarter gross profit of SAR 179.8 million represents 14.7% quarter-on-quarter growth and 21.7% growth compared to Q3FY23. The gross profit margin for Q3FY24 was down 0.9% year-on-year, due to increased depreciation and direct costs, but was up 0.8% quarter-on-quarter, in line with expectations. Year-to-date saw gross profits increase by 13.8% to SAR 469.5 million.

Adjusted EBITDA growth rose 29.5% to SAR 210.2 million compared to Q3FY23, aligning SISCO with strategic goals. Quarter-on-quarter growth was 20.8%, with a year-to-date increase of 17.7% to SAR 543.8 million.

SISCO reports a strong recovery in the Red Sea Gateway Terminal from subdued Q3FY23 Port segment results due to the Red Sea situation. Port volume reached 828,868 TEUs in Q3FY24, returning to levels similar to Q4FY23.

Commenting on the results: Eng. Khalid Suleimani, Group CEO, SISCO said:

“I am pleased to report that SISCO has continued to demonstrate strong growth and operational performance in Q3FY24, with revenues improving by 23.8% compared to Q3FY23. Our Ports segment, which remains a key growth driver, saw a significant increase, leading to robust results despite the Red Sea challenges.

Net income remains strong, despite the one-off payment of SAR 25 million to Zakat. Another highlight of the quarter is the impressive recovery in the Red Sea Gateway Terminal, highlighting it’s resilience.

We are also excited to announce the Multi-Purpose Terminals (MPT) concession, which will allow us to expand operations across all non-containerised port facilities in the Red Sea Gateway Terminal. This strategic initiative positions SISCO to capture further growth opportunities domestically and internationally.

Looking ahead, we remain committed to executing our five-year strategy to double revenues by 2026 and continue delivering long-term value to our shareholders.”

View original content:https://www.prnewswire.co.uk/news-releases/sustainable-infrastructure-holding-company-sisco-q3fy24-revenue-excluding-accounting-construction-revenue-increases-by-23-8-to-341-8-million-302307352.html

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Carbon Mapper Achieves First Tanager-1 Methane Mitigation Success

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BAKU, Azerbaijan, Nov. 16, 2024 /PRNewswire/ — Carbon Mapper released over 300 methane and CO2 plume detections today— its first tranche of emissions data based on observations from the Tanager-1 satellite which was launched in August. Tanager-1 is built and operated by Planet Labs PBC and made possible by the Carbon Mapper Coalition, a philanthropically backed public-private partnership including Planet Labs and NASA’s Jet Propulsion Laboratory among others. This data offers granularity on sources of super-emitters around the world, driving direct actions to cut methane and carbon dioxide as proven by an early mitigation success story.

Tackling methane is a global priority. This mitigation success shows how remote sensing tech can be a game changer.

On Oct. 9, Tanager-1 detected a large plume of methane which Carbon Mapper determined was stemming from a gathering pipeline in the Texas Permian Basin. The team reported the leak to a state agency and the U.S. government, who subsequently notified the facility operator. The operator quickly responded and voluntarily conducted repairs, leading to meaningful emissions reduction. Follow up observations from Tanager-1 detected no plume, confirming the leak was successfully fixed.

Carbon Mapper’s preliminary emissions estimate of this leak is approximately 7,000 kilograms of methane per hour. Each hour it was emitting equaled the same CO2 emissions as driving 47 gas-powered cars for a year.

This first verified methane mitigation action adds to existing evidence that when decision makers are empowered with data on the exact sources of emissions, they can effectively prioritize actions that cut waste and eliminate methane. This mitigation is consistent with pilot airborne surveys Carbon Mapper has conducted in several U.S. states including California and Colorado. Through these pilots, Carbon Mapper has found that nearly half of super-emitting events flagged for state agencies and operators were previously unknown, and once identified, were voluntarily mitigated.

“Tackling methane quickly is a crucial global priority. This early mitigation success story shows that remote sensing technologies with unique capabilities like Tanager-1 can be a gamechanger in driving down emissions in the near-term,” said Carbon Mapper CEO Riley Duren.

To scale these local mitigation successes globally, Carbon Mapper is making new data from Tanager-1 publicly available on its data portal. These include detections of methane and CO2 in 34 countries across the oil and gas, waste, and agriculture sectors. This work is supported by the High Tide Foundation, Grantham Foundation for the Protection of the Environment, Bloomberg Philanthropies, Children’s Investment Fund Foundation, AKO Foundation, and Zegar Family Foundation, among others.

In the coming months, Carbon Mapper will continue to scale up observations and make methane and CO2 data routinely accessible to help decision makers fill gaps in their understanding of the exact sources of emissions and empower mitigation action at the source. These routine detections will be made publicly available for non-commercial use 30 days after collection. Together, with complementary satellite programs, like the Environmental Defense Fund’s MethaneSAT, Carbon Mapper will provide transparent data at different levels of granularity and ensure that the information gets into the right hands to catalyze faster and more effective emissions reductions.

Special Note to Reporters:
More information, including plume images and key data from Tanager-1, can be found in our press package here

About Carbon Mapper
Carbon Mapper is a nonprofit organization based in Pasadena, CA, with the mission to drive greenhouse gas emissions reductions by making methane and carbon dioxide data accessible and actionable. It focuses on filling gaps in the emerging ecosystem of methane and CO2 monitoring systems by delivering data at facility scale that is precise, timely, and accessible to empower decision making and direct mitigation action. The organization leads a public-private coalition that is developing and deploying a constellation of satellites capable of detecting, quantifying, and verifying methane emissions worldwide. Data from these satellites will offer the next major step in scaling up the organization’s robust data portal featuring thousands of direct observations of global methane and CO2 super-emitters. Learn more at carbonmapper.org, view data at data.carbonmapper.org, and follow us on X @carbonmapper.

View original content to download multimedia:https://www.prnewswire.com/news-releases/carbon-mapper-achieves-first-tanager-1-methane-mitigation-success-302307601.html

SOURCE Carbon Mapper Inc.

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The Centennial Celebration of Sun Yat-sen University Held in Guangzhou

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GUANGZHOU, China, Nov. 16, 2024 /PRNewswire/ — The Sun Yat-sen University (SYSU) held the Celebration Conference for the 100th Anniversary of SYSU and Innovation-Driven Development Forum  in the university on the morning of November 12. Over 5,500 people from governments, universities, institutions and organizations across the country as well as the SYSU alumni, faculty and student representatives attended the event.

 

In his opening remarks, Gao Song, president of Sun Yat-sen University and a member of the Chinese Academy of Sciences, mentioned the glorious century-long history of the university.

Sun Yat-sen University was established in a time of national crisis and went through the periods from revolution to building of the People’s Republic of China. Based in Guangdong Province, the frontline of China’s reform and opening-up, SYSU has achieved a remarkable development in the new era of socialism with Chinese characteristics,” Gao said.

SYSU will expand opening up at a high level to deepen international exchange and cooperation, and build a global partnership network of universities. The university will continue to contribute its efforts to promoting mutual learning between civilizations, tackling global challenges, advancing science and technology, reaching sustainable socio-economic development, as well as improving the wellbeing of humanity, Gao added.

Lynn Pasquerella, president of the Association of American Colleges and Universities, extended congratulations to Sun Yat-sen University and spoke highly of the achievements the university has made over the past century. She said the university’s innovative research is impressive, in particular with the frontier research in bioinformatics and cancer treatment. SYSU also takes a leading position in social science research in China. She pointed out that these accomplishments can be attributed to the unremitting efforts of the university to benefit China and the rest of the world with knowledge.

The centennial celebration conference was followed by the Innovation-Driven Development Forum. Professor Jean-Marie Lehn, the Nobel Laureate in Chemistry in 1987 and also known as the “father of supramolecular chemistry”, who is now a member of the French Academy of Sciences and an international member of the Chinese Academy of Sciences, together with other distinguished experts in sectors of image and video AI and search, cloud computing, and distributed systems as well as outstanding representatives of SYSU alumni attended the forum. They discussed the role of education, science and technology, and talents in Chinese modernization.

https://youtu.be/7y2hMQpT_kE?si=MxGOIxpSkfYn2f00

View original content to download multimedia:https://www.prnewswire.com/news-releases/the-centennial-celebration-of-sun-yat-sen-university-held-in-guangzhou-302307603.html

SOURCE Sun Yat-sen University (SYSU)

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