Vamos a escoger la bomba de vacío de acuerdo a las toneladas de refrigeración del sistema, no nos va afectar la longitud del sistema para seleccionar la adecuada, y los fabricantes de las bombas no especifican sus equipos tomando como base que tan largo o corto sea el sistema, no importando si hacemos vacíos en las grandes tiendas de autoservicios o en pequeñas cámaras de refrigeración ya que la velocidad con la que vamos a efectuar el vacío va a depender de varios factores y que algunos de ellos son:
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We will choose the vacuum pump according to tons of cooling system, we will not affect the length of the system to select the appropriate, and the pump manufacturers do not specify their equipment based on how long or short the System, no matter if we make gaps in the large self-service stores or small refrigeration chambers because the speed with which we are going to make the vacuum will depend on several factors and some of them are:
A factor is going to be the height above sea level to which we make the vacuum process, because if we make a vacuum in the Port of Veracruz the time that will take us to make our void is going to be short for doing it at the level Of the sea, and if we do for example in the city of Toluca the time of the vacuum process will be long, due to this city is located at a height of 2600 meters above sea level.
A second factor will be the ambient temperature at which our system is exposed. A known technique for accelerating the vacuum time is precisely raising the system temperature by an external means, either by means of incandescent lamps, or by some other method Can increase the temperature of our equipment or our installation.
Remember that the purpose of the vacuum is to eliminate the presence of moisture and non-condensable gases in the system.
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