Low Season (Dec-May) 1  Cooler, rainier days in the highlands. 2  June to December is low season in the GalÃ¡pagos, with cooler, drier weather and rougher seas. 3  Low season is April to July in the Oriente, when heavy rains are common.
1 Now when the condensate approaches the trap orifice the temperature increases and it flashes to steam.  Due to this the fluid that is flowing through B increases because of an increase in dynamic pressure and reduction in static pressure.
The high-pressure steam expands and exits the boiler via steam pipes into the steam reservoir, the steam is then controlled by a slide valve to move into a cylinder to push the piston. The pressure of the steam energy pushing the piston turns the drive wheel in a circle, creating motion for the locomotive.