Posts Tagged ‘active and passive beam & chilled & climate module’

May 18, 2016

Setting up primary airflow, latent and sensible loads in offices, classrooms and healthcare!

The building type will determine which of three requirements will set the primary airflow. Offices and classrooms are driven by latent load, healthcare by ventilation, and hospitality by sensible loads. Once the zone sensible loads and primary air flow rates are established, the chilled beam design quickly falls into place. The latest trend is to […]...

AUTHOR: Hugh Crowther

May 6, 2016

Announcing the winner of “Active and Passive Beam Application Design Guide”!

On Friday 22nd of April, I  have announced the new lottery for a book “Active and Passive Beam Application Design Guide” by REHVA and ASHRAE for all Swegon Air Academy…...

AUTHOR: Petra Vladykova Bednarova

April 22, 2016

Sign up to “Follow Us” and have a chance to win a book “Active and Passive Beam Application Design Guide” jointly published by REHVA and ASHRAE!

Do you want to win a book “Active and Passive Beam Application Design Guide” jointly published by REHVA and ASHRAE? At the end of week 19, the lottery will be…...

AUTHOR: Petra Vladykova Bednarova

April 20, 2016

Ventilation in hospitals – minimum design criteria!

Ventilation in Hospitals (CEN/TC 156/WG 18) states that in the design phase, all performance requirements should be defined. The requirements shall be precise and ensure that it is possible to…...

AUTHOR: Petra Vladykova Bednarova

December 10, 2015

New video on “The design of Chilled Beam Systems and the new ASHRAE/REHVA Design Guide”!

New video recording of a presentation by Carlos Lisboa in our seminar in Tallinn is available for viewing. Carlos speaks about active and passive beams including the new REHVA guidebook…...

AUTHOR: Petra Vladykova Bednarova

December 4, 2015

New presentations from Estonia added!

Three interesting presentations by Carlos Lisboa, John Woollett and Kaia Eichler are available for download. The lecturers gave wonderful presentations in the Swegon Air Academy seminar "HVAC energy efficient systems:…...

AUTHOR: Petra Vladykova Bednarova

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News, Presentation 2015

June 26, 2015

Demand controlled ventilation and active & passive beams application in Latvia!

In May 2015, Swegon Air Academy has organized another succesful seminar on topic of  “Effective ventilation systems – practical examples of calculation methods and experience” with Carlos Lisboa and myself…...

AUTHOR: Petra Vladykova Bednarova

June 16, 2015

Tall buildings and beam applications in Poland!

In May 2015, Swegon Air Academy organized two seminars on topic of “Is it possible to get a high thermal comfort in the building with optimal energy consumption?” in Krakow…...

AUTHOR: Petra Vladykova Bednarova

May 27, 2015

Experience with chilled beam systems!

Most chilled beams installed in US and around the world have been as part of a dry system. As long as indoor humidity is controlled and beam water supply temperature…...

AUTHOR: Mike Woolsey

May 19, 2015

Code and cooling in chilled beam systems!

International Mechanical Code does not require drain pans for chilled beams. Successful chilled beam applications separate the latent cooling (moisture removal) from the sensible cooling (air cooling) by removing the…...

AUTHOR: Mike Woolsey

May 8, 2015

Presentations from seminars in Poland are available for download!

Download presentations from Lodz and Krakow from our seminars on “Is it possible to get a high thermal comfort in the building with optimal energy consumption?“. Peter Simmonds: High Performance…...

AUTHOR: Petra Vladykova Bednarova