GAS MIXING FOR FAST TEMPERATURE CONTROL OF A COOLING HOOD

A system having a sub-system that is configured to change a thermal condition of a physical component from a set-point to a new set-point, wherein the sub-system includes: a mixer operative to receive a first conditioning fluid having a first temperature and a second conditioning fluid having a seco...

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Bibliographische Detailangaben
Hauptverfasser: DE HOOGH, Joost, HEMSCHOOTE, Dries Vaast Paul, DONOSE, Radu, HUIJBERTS, Alexander Marinus Arnoldus, WIT, Robert Coenraad, LEROUX, Alain Louis Claude, VALENTIN, Christiaan Louis, VAN DER MEULEN, Frits, VAN SANTVOORT, Johannes Franciscus Martinus
Format: Patent
Sprache:eng
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Zusammenfassung:A system having a sub-system that is configured to change a thermal condition of a physical component from a set-point to a new set-point, wherein the sub-system includes: a mixer operative to receive a first conditioning fluid having a first temperature and a second conditioning fluid having a second temperature different from the first temperature, and operative to supply to the physical component a mix of the first conditioning fluid and the second conditioning fluid; and a controller configured to control the mixer in dependence on the new set-point. Also a method of operating a lithographic apparatus as well as a device manufactured using the system described herein or according to methods described herein.