Abstract:
PROBLEM TO BE SOLVED: To enable operation of a reactor even under decompression of an inner space in a reactor (1) having a lining (5) on an inside (3) of a wall part (2) facing to an inner space (4) and having at least one wall part (2) limiting the inner space (4).SOLUTION: At least one fluid connection part (6) communicating between an inside (3) and a lining (5) and being exposed to negative pressure is extended while passing a wall part (2).
Abstract:
PURPOSE:To prepare a double structured pressure container having high safety in good efficiency, by a method wherein an upper side part and a lower side part are connected by winding a connecting belt therearound to form a synthetic resin inner tank and a reinforcing synthetic resin material is further wound tightly around the outer surface of said belt and the resin is cured. CONSTITUTION:An upper side part 21a and a lower side part 21b obtained by molding chemically resistant synthetic resin such as polytetrafluoroethylene according to injection molding are abutted to each other at the connecting ends thereof and connected by winding a connecting belt 24 made of the same material as mentioned above around the butt joint part thereof to form an inner tank 21 having an outlet part 23 having a diameter smaller than that of the bottom part. In the next step, a reinforcing syntheric resin material 25 such as FRP is wound around the outer surface of said band while a tension is pref. applied thereto and further the resin is cured to form a reinforcing layer to obtain the main body part 26 of a double structured pressure container. A reinforcing plate provided with a leg part of desired joints or a blank flange are attached to this main body part 26 to obtain a pressure container.
Abstract:
A reactor comprising a thermal barrier surrounding a combustion zone. The reactor further comprises a cooling jacket inner wall and a binder disposed between the cooling jacket inner wall and the thermal barrier, and a cooling jacket outer wall, wherein the cooling jacket inner wall and the cooling jacket outer wall define a cooling channel. The reactor further comprises an outer reactor wall disposed over the cooling jacket outer wall, wherein the outer reactor wall is impermeable and is configured to contain high pressure gas within the reactor.
Abstract:
Es wird ein Reaktor (1) angegeben mit mindestens einem einen Innenraum (4) begrenzenden Wandabschnitt (2), der auf seiner dem Innenraum (4) zugewandten Innenseite (3) mit einer Auskleidung (5) versehen ist. Man möchte einen derartigen Reaktor auch mit einem verminderten Druck im Innenraum betreiben können. Hierzu ist vorgesehen, dass mindestens ein mit Unterdruck beaufschlagter Fluidanschluss (6) durch den Wandabschnitt (2) verläuft, der zwischen der Innenseite (3) und der Auskleidung (5) mündet.
Abstract:
Microwave heating apparatus (1) for chemical-physical processes comprising a microwave source (4), for example a magnetron or a klystron or a solid state oscillator (FET transistor), operatively connected to an end of an antenna (10) at a connector (12) . The antenna (10) is put in a reaction container (3) where it irradiates with microwaves a reacting material (25) . In particular, the antenna (10) can be coated with a sheath (15) that avoids a direct contact with the reacting material (25), or alternatively, can be put into in a housing (7) executed in the container (3). The housing (7), made of a material transparent to microwaves, can cross the reaction container (3) for a part thereof, or for all its width. The arrangement of the antenna (10) in the reacting material (25) provides a quick and effective heating. Furthermore, it is possible to increase considerably the selectivity, the control and the efficiency of a chemical-physical processes to which the heating technique above described is applied. This allows also to provide a considerable energy saving with respect to apparatus of prior art.