Posts Tagged ‘monitoring’

October 25, 2019

New case study added! Vaasa Vocational Institute in Finland!

Are you interested in real proof that DCV system is working? Do you like to have scientific proof that the ventilation systems installed in real buildings are working? Do you like to read the master thesis which is describing the research, monitoring and evaluation of collected results? If your answer is yes, then this Swegon […]...

AUTHOR: Petra Vladykova Bednarova

March 1, 2017

AIR: Complex relationships – simple explanations!

Control, regulation and monitoring – the deciding factors In this electronic age, it is becoming increasingly obvious that control, regulation and monitoring plays a decisive role when it comes to…...

AUTHOR: Petra Vladykova Bednarova

May 24, 2016

Presentation from the workshop on “Understanding HVAC Operational Performance” at the CLIMA 2016 added!

On 23rd of May, 2016, Swegon Air Academy held the workshop on “Understanding HVAC Operational Performance” at 12th REHVA World Congress Clima 2016 in Aalborg in Denmark! You can find the…...

AUTHOR: Petra Vladykova Bednarova

March 23, 2016

Office space, buildings for people, buildings performing better and monitoring of changes!

“On average, we use just 19% of total office space productively,” said Alexi Marmot, Alexi Marmot Associates, “Most buildings are over-lit, over-heated, over-cooled, and therefore, underused.” “Ask what you are…...

AUTHOR: Petra Vladykova Bednarova

February 1, 2016

Energy monitoring: Typical costs!

The cost of energy monitoring highly depend on monitoring strategy and how the monitoring information will be used. Here are some examples: Installing energy counters data acquisition software – for…...

AUTHOR: Petra Vladykova Bednarova

August 26, 2015

Workshop on “The impact of sub-hourly data on legislation, buildings and services” at the conference on CLIMA 2016!

Ian Knight, John Woollett and Petra Vladykova Bednarova will held a workshop on “The impact of sub-hourly data on legislation, buildings and services” at the conference on Clima 2016, Aalborg,…...

AUTHOR: Petra Vladykova Bednarova

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August 14, 2015

Installation and performance of a small heat recovery unit in a Greenlandic house!

Payback time of 14 years for a mechanical ventilation system in a small house in Greenland might sound too long. But don´t forget that it is not only about money…...

AUTHOR: Martin Kotol

June 29, 2015

Monitoring is important, especially in cold climate!

Greenlandic houses need lots of focus in respect of energy potential and indoor climate. A bachelor thesis on “Design, installation and testing of a monitoring system with a focus on…...

AUTHOR: Petra Vladykova Bednarova

September 5, 2014

Lessons learnt from iSERVcmb project!

There are virtually no buildings in Europe that fully understand and document their HVAC systems where they are more complicated than a heat source and heat distribution system. The iSERVcmb…...

AUTHOR: Petra Vladykova Bednarova

September 3, 2014

Results from iSERVcmb project show savings of 1-5% of building electrical energy on average!

Results show savings of 1 – 5% of building electrical energy use were expected on average. Savings of over 33% have been found to date in some buildings, with average…...

AUTHOR: Petra Vladykova Bednarova

July 22, 2014

Conference paper about reference case study!

In Sweden, mostly due to the financial reasons the majority of commercial buildings still have a constant air volume (CAV) system compared to demand controlled ventilation (DCV) system, although the…...

AUTHOR: Petra Vladykova Bednarova