Hello.
I need Cv values for two and three ways, proportional, temperature controlled valves. I have some information but is very old, is just a little table that I fund in old specifications.
I am working in impovements in a water chilled air conditioning system, we have to replace the old R12...
Hello.
We are designing ventilation, 10 AC/h, in our elevators machine room. The reccomended choice would be use air conditioning, but we have some problems to conditioning two machines rooms, because they´ll be located in underground galleries. The air inside this galleries will be at 38°C DB...
Hi.
Wich are the requirements for air temperature and humidity to use microprocessor controls in elevators?.
Our elevators will work in a industrial plant, with high ambient temperature (up to 40°C or 104°F) and very high humidity.
Air conditioning will be the recommended choice, but we have...
