How Does a Dishwasher Work?

We don’t have much to do with the dishwasher as majority of the function are performed by itself. There are only some very basic things that we have to do such as loading the dishes, add detergents, and setting the dishwasher at a proper wash cycle. Once the dishwasher is turned on majority of the task is performed by itself. For instance, it fills the water on its own, heats up the water, mixes with the detergents at the right time and flushes the dirty dishes. And then rinses the dishes with fresh water and dries it up. In some dishwashers, there is the provision of two-way motors. In these kinds of dishwashers, when the motor rotates in one direction, water is pumped in and as soon as the motor rotates to the opposite direction, water is pumped out to the drain. After loading the dishwasher with the dirty dishes and switched on, depending on the cycle you have selected, the dishwasher will perform its task. Once the detergent cycle is completed the dishes are rinsed automatically ...  more

Think of a dishwasher as your very own robot that will clean as well as rinse all your dirty dishes. Put things simply, basically the dishwasher will take in an amount of cold water and then heat this to certain temperatures which are way higher than could be possible for hand washing. The temperatures are typically more than 130ºF. Remember the dishwasher in actuality does not make use of lots of water, since it does totally fill up. It is just that the water enters via a small basin found at the bottom. Pumps are present to force the water (still at very high temperatures) into these rotating arms which have spray jets. Think of how lawn sprinklers act. The sheer force of the water is what rotates these arms, such that the water as well as the detergent can then reach every corner of the load. There is a certain programmed cycle after which can either be dried or left to drain dry. Visit <a href="http://home.howstuffworks.com/dishwasher.htm">home.howstuffworks.com/dishwasher.  more

Hello. Basically, a dishwasher is a robot that cleans and rinses dirty dishes. Humans have to load the dishes, add detergent, set the proper washing cycles and turn it on, but the dishwasher accomplishes a whole series of functions by itself. A dishwasher: Fills itself with water Heats the water to the appropriate temperature Automatically opens the detergent dispenser at the right time Shoots the water through jets to get the dishes clean Drains the dirty water Sprays more water on the dishes to rinse them Drains itself again Heats the air to dry the dishes off, if the user has selected that setting In addition, dishwashers monitor themselves to make sure everything is running properly. A timer (or a small computer) regulates the length of each cycle. A sensor detects the water and air temperature to prevent the dishwasher from overheating or damaging your dishes. Another sensor can tell if the water level gets too high and activates the draining function to keep the dishwasher from ...  more