E-Renewables and Engineering and Building

Free cooling
Manuel
The free cooling system by outside air, known as “freecooling”, is undoubtedly the leader in energy savings. It consists of using outside air instead of recirculating return air.

COBIe FILES
Manuel
COBIe determines what information is relevant to collect according to which phase of the project and thus reduces the time and effort invested so far in the process

Self-consumption modalities
Manuel
Do you know well the types of self-consumption facilities defined by RD 244/2019, of April 5?

Variables to consider for measuring the wind resource
Antonio J.
The way the wind appears is complicated to predict because it depends on different global factors.

Wind resource measurement
Antonio J.
What is the origin of the wind? The Earth's atmosphere absorbs solar radiation irregularly due to various factors.

Types of self-consumption photovoltaic installations
Antonio J.
Self-consumption photovoltaic installations may belong to different groups

Regulation of electrical self-consumption
Antonio J.
The consumption by one or more consumers of electrical energy from production facilities close to the consumption facilities

Cavitation
Manuel
Cavitation the formation of vapor or gas bubbles within a liquid caused by pressure variations experienced by the fluid
IFC Exchange Files
Manuel
These swap files can resolve the different features of the project regardless of the software used

Control valves in air conditioning
Manuel
Control valves in air conditioning include two types of three-way valves.
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