REHVA COVID GUIDANCE
Læs mere nedenfor:
The REHVA COVID-19 Task Force will soon publish the 2nd review of the guidelines on how to operate building systems during the pandemic relying on the latest academic evidence available. The new release, expected to be published in July, will focus on how to return to buildings after the lockdown and will provide specific guidance for certain components, buildings/space types and mitigation measures.
Responding to the concerns requesting urgent advice, we release two system specific guidance documents on fan coils operation in case recirculation can’t be avoided and on measures to minimise air-leakages across rotary heat exchangers. Both will be parts of the comprehensive third guidance. Until then, the 2nd guidance document remains the latest general document with valid further advice.
• Safe use of fan coils with recirculation – This specific guidance provides advice on how fan coils and split units should be safely operated in case central air-recirculation cannot be avoided.
• Limiting internal air leakages across the rotary heat exchanger – This specific guidance includes some precautionary measures to reduce internal air leakage in ventilation systems and prevent the transmission of the virus through particles suspended in the air.
Watch out for the specific COVID guidance for schools. We will be releasing soon!
For all the content visit the REHVA COVID-19 guidance page.
Vi har i forvejen stor glæde af Per Heiselbergs bidrag i Danvaks bestyrelse og ønsker Per et stort tillykke med gårdsdagens udnævnelse som medlem af Klimarådet.
Det er vigtigt at sætte fokus på reducering af bygningernes udledning af drivhusgasser, som også er et af Danvaks mærkesager. Og netop dét har Per Heiselberg stor indsigt i kva hans mange års forskningsarbejde i bygningers energieffektivitet og energiforbrug.
Den nye klimalov giver plads til yderligere to rådsmedlemmer, hvoraf Per Heiselberg har besat den ene plads som ekspert på bygningsområdet.
Læs hele artiklen om denne udvidelse her
Message from REHVA:
We congratulate all the REHVA awardees and newly appointed new REHVA fellows.
A big thank as well to all the attendees for their participation and we wish to see you soon at the next event, hopefully in person.
We appreciate the hard work put by everyone involved into making this online event such a great success. In the Committee meetings we have had some fruitful and productive discussions and we are happy bringing them forward.
During the General Assembly we have announced the REHVA awards and had granted two new fellow awards in recognition of their significant contributions to REHVA, the board, the committees and to the task forces. We congratulate you all.
A big thank as well to all the attendees for their participation and we wish to see you soon at the next event, hopefully in person.
Read more: https://www.rehva.eu/news/article/annual-meeting-highlights
Professor Kosonen is born 1960. He has a degree of Doctor of Science in HVAC from Helsinki University of Technology (HUT).
Kosonen has a professorship at Aalto university in the area of HVAC technology with focus on indoor climate, high performing building services and as well as energy efficiency in buildings. Before the professorship he worked for over 20 years in industry with business development, research and development of HVAC- systems and services. Prof. Kosonen has gained leadership experience from several research projects with industry, including cooperation with international universities. He is the author of over 300 international publications, 13 books and owns nine European patents (EPO) of indoor climate and energy systems.
Prof. Kosonen is the president of Indoor Climate Association in Finland, vice chairman of The HVAC Association of Finland, SuLVI and board member of FINVAC, IBPSA Nordic and AIVC. He has also received REHVA Professional Award of Technology, SCANVAC Rydberg Gold Medal and Russia Master-builder-engineering award.
Prof. Kosonen is a popular invited lecturer in foreign universities. He is distinguished professor of Nanjing Tech university and visiting professor of Chongqing university and Xian Architectural and Technology university in China.
Prof. Kosonen looks very much forward to steering SCANVAC the coming years.
http://www.scanvac.eu/kosonen.html#
Danvak Inspiration – på tværs af alder og interesser
Bestyrelsen i Danvak Inspiration vil igen i år arrangere en dejlig frokost i Petersens Familiehave i Pile Allé 16, 2000 Frederiksberg.
Vi ser frem til et stort fremmøde efter, at vi nu er ved at komme os oven på Corona nedlukningen. Vi ser meget gerne med nye medlemmer tilslutte sig vort netværk. Vi ser også gerne, at man tager sin ægtefælle med.
Frokosten koster kr. 275 inkl. Drikkevarer
Tilmelding senest den 12. august til Bendt Frandsen på mobil: bendtf@outlook. dk
Betaling via mobilpay til Gunnar Langkilde på mobilpay 22481013 eller på dagen til Gunnar Langkilde
Mange venlige hilsener
Danvak Inspirations bestyrelse
PS.:
Bestyrelsen er ved at planlægge et besøg ved byggeriet af den nye Storestrøms bro den 30. september samt et julemøde den 26. november. Vi vender tilbage i august angående disse arrangementer.
Virtual XIV International HVAC & R Technologies Symposium organized by TTMD will be held between 1-4 June 2020 and will be broadcasted live worldwide, starting every day at 13:00 Turkish Time. (GMT: +03:00)
https://www.ttmd.org.tr/2020sempozyum/en
The symposium, which will be broadcasted live globally for 4 days, welcomes distinguished speakers of science and technology. It offers visionary session topics that shed light on the future and panels where the latest technological information will be shared.
For our distinguished speakers: https://www.ttmd.org.tr/2020sempozyum/en/kurumsal/11/Speakers
Find out topics covered and the full agenda: https://www.ttmd.org.tr/2020sempozyum/en/kurumsal/3/
For registration and simply joining to Live Streaming: www.canliyayin.com/ttmd
Access to the live stream will be activated 30 min. before the Symposium starts.
Thanks for your kind support in disseminating the announcements and participation.
Looking forward to seeing you online.
Kind Regards,
Dr. Kemal Gani Bayraktar
President, TTMD (Turkish Society of HVAC and Sanitary Engineers)
Vice-President, REHVA (Federation of European Heating, Ventilation and Air-Conditioning Associations)
Vice-President, ISES (International Solar Energy Society)
ExCo Member, IEA SHC TCP (International Energy Agency Solar Heating Cooling Technical Collaboration Program)
Each year REHVA hands out a maximum of three Young Scientist Awards. Hicham Johra received the prize during the REHVA General assembly web-meeting 18th May, 2020, and he will officially receive his diploma on 1st September at Danvak Dagen 2020.
The Young Scientist Award is given for outstanding research work on subjects covered by the fields of REHVA competence and is awarded to scientists younger than 35. The research results can be disseminated through a thesis, dissertation, or various shorter publications of similar importance.
Hicham Johra says:
It is a great pleasure and an honor to receive this award from REHVA. Thank you to Professor Per Heiselberg and Danvak for nominating me for this award. I am very happy to see that my scientific work is appreciated by the community of researchers, engineers and practitioners in the fields of building energy, indoor environment and HVAC systems. This award is a very nice achievement and it motivates me, even more, to produce good research and education content, and modestly contribute to building a sustainable future for our society.
My work and this award would not have been possible without all my colleagues at the Department of the Built Environment of Aalborg University. I would like to thank them all for this fantastic work environment and all the interesting projects we are working on. I have always been extremely happy to work at Aalborg University where we invest time and money to develop state-of-the-art laboratories and experimental facilities to produce high-quality research and education for students. Special thanks to Professor Per Heiselberg and Associate Professor Rasmus Lund Jensen.
I started my scientific career at Aalborg University as Research Assistant and Laboratory Engineer working on various experimental investigations of HVAC systems and sustainable building design. In 2018, I completed my Ph.D. about the development of an innovative magnetocaloric heat pump (ENOVHEAT project) and the energy flexibility of buildings (IEA EBC Annex 67 project). I am now a Postdoctoral Researcher working on the building energy flexibility of residential buildings connected to district heating networks (InterHUB project, IBPSA Project 1). Buildings can modulate their energy needs over short periods of time (demand-side management, load shifting, peak shaving), which can help the different energy smart grids to balance the intermittence of renewable energy sources. Understanding the interaction between energy flexible buildings (including the households and building occupants) and district heating networks is a key element to develop the future sustainable energy system of Denmark with 100% renewables.
Thanks again for this REHVA Young Scientist award. It is an honor to be part of this great scientific community.
Hicham Johra
REHVA Professional Award for Education 2020 uddeles hvert år af den europæiske organisation REHVA (Federation of European Heating, Ventilation and Air Conditioning Associations) til faglige profiler, som gennem deres virke har bidraget til at udvikle og udbrede viden om bygningsinstallationer, energi, bæredygtighed og indeklima.
”Commissioning er en forholdsvis ny ydelse indenfor byggeriet, som sætter fokus på driften. Én ting er at designe og konstruere en bygning – noget helt andet og ofte langt vigtigere er det at sikre, at bygningen fungerer i drift i årtier frem i tiden. Min mission er, at vi stopper med at se på et byggeri som en engangshændelse og i stedet anlægger et livscyklus-perspektiv. Her spiller commissioning en afgørende rolle, og disciplinen rummer store perspektiver ift. både økonomi og bæredygtighed. Jeg er utrolig glad for den anerkendelse, som prisen er udtryk for,” siger Ole Teisen, der er chefkonsulent i Sweco.
20 års vedholdende arbejde med commissioning
Ole Teisen har i mere end 20 år gået forrest i arbejdet med at udvikle og optimere commissioning-processen i Danmark, Europa og USA og har arbejdet på at implementere commissioning som en fast del af dansk byggeri. Ole Teisen er bl.a. manden bag Dansk Standard DS 3090 og er også medforfatter på flere bøger og artikler om commissioning. Desuden har han været underviser på en lang række kurser i disciplinen – både internationalt og herhjemme.
REHVA Professional Award for Education uddeles hvert år af REHVA, som er et internationalt netværk for over 120.000 professionelle indenfor bygningsinstallationer, energi, bæredygtighed og indeklima fra 27 europæiske lande. Udover at modtage REHVA Professional Award 2020 er Ole Teisen også blevet udnævnt til REHVA Fellow, som gives til personer, der har ydet en ekstraordinær indsats til REHVA’s bestyrelse, komiteer og arbejdsgrupper.
Det er Danvak, som er medlem af REHVA, der har indstillet Ole Teisen til prisen. Indstillingen er givet på baggrund af det omfattende arbejde Ole Teisen har udført for at fremme et bedre byggeri i Danmark og internationalt. Prisen overrækkes på Danvak Dagen, som afholdes 1. september 2020 i København.
For yderligere information:
Morten Laasholdt
Presseansvarlig
Sweco Danmark
morten.laasholdt@sweco.dk
+45 3117 7117
I takt med at byggeriet er blevet mere komplekst, er det også blevet præget af tekniske siloer, hvor hver faggruppe udfører hver sin specialiserede opgave. Kompleksiteten taget i betragtning, kan specialiseringen være nødvendig, men det ændrer ikke på et helt grundlæggende forhold: Jo større tværfaglig forståelse, der er til stede jo bedre.
Læs hele artiklen publiseret i Bygge- og Anlægsavisen den 12. maj 2020
Den nye energiledelsesstandard er kommet, men hvad betyder det i praksis? Hvor er de væsentligste ændringer og hvordan konverterer man fra den gamle standard til den nye?
On-line netværksmøde i Energiforum Danmarks Energiledelsesnetværk den 3. juni: se mere her.
