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Die Seite wurde neu angelegt: „Zeolite drying is maintenance-free and endures for the lifetime of an appliance. The technology also offers further advantages: When the door is opened at the end of the program, there is no cloud of steam and the tableware is warm to the touch so there's no longer any danger of burning fingers when unloading dishes.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27. <nowiki>http://www.iku-innovationspreis.de/iku-info/preistraeger/archiv/p…“
(Die Seite wurde neu angelegt: „In collaboration with the Center for Applied Energy Research e.V. (ZAE), the dishwasher plant in Dillingen developed the then most energy-efficient dishwasher in the world in 2008 with the aid of Zeolite. The partners received the Bavarian Energy Award and the German Innovation Award for Climate and Environment for their development in 2009.“) Markierungen: Mobile Bearbeitung Mobile Web-Bearbeitung |
(Die Seite wurde neu angelegt: „Zeolite drying is maintenance-free and endures for the lifetime of an appliance. The technology also offers further advantages: When the door is opened at the end of the program, there is no cloud of steam and the tableware is warm to the touch so there's no longer any danger of burning fingers when unloading dishes.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27. <nowiki>http://www.iku-innovationspreis.de/iku-info/preistraeger/archiv/p…“) Markierungen: Mobile Bearbeitung Mobile Web-Bearbeitung |
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In collaboration with the Center for Applied Energy Research e.V. (ZAE), the dishwasher plant in Dillingen developed the then most energy-efficient dishwasher in the world in 2008 with the aid of Zeolite. The partners received the Bavarian Energy Award and the German Innovation Award for Climate and Environment for their development in 2009. | In collaboration with the Center for Applied Energy Research e.V. (ZAE), the dishwasher plant in Dillingen developed the then most energy-efficient dishwasher in the world in 2008 with the aid of Zeolite. The partners received the Bavarian Energy Award and the German Innovation Award for Climate and Environment for their development in 2009. | ||
< | <span id="Wie_funktioniert_die_Zeolith-Trocknung_in_Geschirrspülern?"></span> | ||
===== | ===== How does Zeolite drying work in dishwashers? ===== | ||
Zeolite is of critical importance for sorption drying as the process is termed scientifically. Sorption drying consists of two phases: the adsorption (or extraction of moisture) and the desorption (return of moisture). | |||
During the adsorption process, the porous Zeolite granulates in the dishwashers absorb the moisture from the air in the interior and store this. | |||
This releases energy in the form of heat. The warm air then flows back into the dishwasher interior, further accelerating the drying of the dishes and thus shortening the dishwasher program. The water remains in the zeolites at the end of the program. | |||
< | The dishwasher reuses the saved water again in the next wash cycle: the Zeolite granulates are heated and discharge the water as moist air into the initially cold rinsing process by condensing it. This allows the Zeolite granulates to be regenerated and absorb water again in the drying phase.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27.</ref> | ||
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< | <span id="Weniger_Energie_hilft_der_Umwelt_und_spart_Geld"></span> | ||
==== | ==== Less energy helps the environment and saves money ==== | ||
It takes a lot less energy to heat the Zeolite granulates than the dishes in the dishwasher. This saving is measurable: up to 0.2 kWh per wash cycle or up to 20 percent less energy.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27.</ref> | |||
If all conventional dishwashers in Germany were replaced by Zeolite appliances, then the atmosphere would be some 1.2 million tons of CO2 better off each year. This corresponds to the emissions from around 600,000 cars covering 15,000 kilometers annually.<ref>http://www.iku-innovationspreis.de/iku-info/preistraeger/archiv/preistraeger-2009.php (last downloaded on 24.11.2016).</ref> | |||
This made the new BSH dishwashers with Zeolite technology the most energy-efficient in the world at that time. The innovation was honored twice in 2009, firstly with the Bavarian Energy Award and secondly with the German Innovation Award for Climate and Environment from the Federal Ministry for the Environment, Nature Conservation, Construction and Reactor Safety and the Federation of German Industries.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27.</ref> | |||
Zeolite drying is maintenance-free and endures for the lifetime of an appliance. The technology also offers further advantages: When the door is opened at the end of the program, there is no cloud of steam and the tableware is warm to the touch so there's no longer any danger of burning fingers when unloading dishes.<ref>BSH Corporate Archives, A05-0032, inform 2009/2 June, page 27. <nowiki>http://www.iku-innovationspreis.de/iku-info/preistraeger/archiv/preistraeger-2009.php</nowiki> (last downloaded on 24.11.2016).</ref> | |||
< | <span id="Einzelnachweise"></span> | ||
== | == Notes == | ||