摘要 |
The metallic pressure vessel (22) contains aqueous solution (5) for growing zeolite crystals, to which microwave energy is supplied from an arrangement of a capacitor connected to a coaxial cable (24) and with the aqueous solution between the capacitor plates (1,2). One (2) of the plates is formed by a housing wall, to which the coaxial cable is attached with the inner lead (15) connected to the other capacitor plate (1) within the pressure vessel. A dielectric wall (4) preferably connects the plates, forming an enclosed cell and the wall is of "Teflon" (RTM; polytetrafluoroethylene, PTFE) or polyetheretherketone (PEEK). A displaceable ram (8) may be provided to equalise pressure between the pressure vessel and the solution to be heated. |
申请人 |
DORNIER GMBH, 88090 IMMENSTAAD, DE |
发明人 |
STENZEL, CHRISTIAN, DR.RER.NAT., 88048 FRIEDRICHSHAFEN, DE;LENSKI, HARALD, DR.RER.NAT., 88662 UEBERLINGEN, DE;WIESBECK, WERNER, PROF. DR.-ING., 75210 KELTERN, DE |