TH67686A - Air Coolers for Power Plants and Air Coolers like this - Google Patents

Abstract

DC60 (22/04/47) Air cooler (10) for power plants equipped with pressure vessels (39), packed in an axial arrangement (24, 25, 26) with pipes. In the center of the cylindrical (24) of the threaded pipe group (25) that surrounds the center tube (24) of the cylindrical wear set (26) that surrounds the tube group (25), the center tube (24) at the end. One of the axial arrangements (24, 25, 26) goes out into the first gap (33) adjacent to the tube group (25) and is closed outward using a wear (26). Then the center pipe (24) can also be obtained with air from outside the pressure tank (39) through the inlet connection piece (23) at the other end of the axial arrangement (24, 25, 26) through the second gap (34) adjacent to the pipe group (25) and the connecting path (31, 32) for the received pipe group. Preparation Which allows water to be fed into Group of pipes from another end One side of the axial arrangement (24, 25, 26) and the steam can be separated from the pipe group (25) at one end, and the second gap (34) will be accessible from the outside. Through the air outlet connection piece (29) in the air cooler (10). As such, sufficient cooling of the pressure vessel (39) is obtained by the It is enclosed by the pipe group (25) and the first gap (33) is designed as an inner wear (26) separated from the pressure tank (39), with the innerwear (26) enclosed. Concentrically The cylindrical outer wear (28) of the pressure vessel (39) forms a ring-shaped gap (27) between the inner wear (26) and the outer wear (28). The first (33) and in the pressure tank (39), the third (35) gap has been formed, which has been connected to the second (34) through the annular gap (27). And where the third gap (35) is connected to the air-outlet connection piece (29) via a separate connecting path (30, 36, 38), in such a way that during operation the pressure (p3) would have been induced. In the third gap (35) below the pressure (p2) in the second gap, air coolers (10) for power plants equipped with pressure vessels (39), which are contained in the Arranged along the axis (24,25,26) with the cylindrical center tube (24) of the threaded tube group (25) surrounding the center tube (24) of the enclosed cylinder wear unit (26). The pipe group (25) is placed, the center pipe (24) at one end of the axial arrangement (24,25,26) goes out into the first gap (33) adjacent to the pipe group (25) and closes. Outward using the fitting (26) .Moreover, the center tube (24) can be operated with air from outside the pressure tank (39) through the inlet connection piece (23) at the end. The other side of such axial arrangement (24,25,26) is through the second gap (34) adjacent to the pipe group (25) and the connecting path (31,32) for the resulting pipe group. receive Preparation Which allows water to be fed into Group of pipes from another end One side of the axial arrangement (24,25,26) and the steam can be separated from the pipe group (25) at one end, and the second (34) gaps are accessible from the outside. Through the air outlet connection piece (29) in the air cooler (10). As such, sufficient cooling of the pressure vessel (39) is obtained by the It is enclosed by the pipe group (25) and the first gap (33) is designed as an inner wear (26) separated from the pressure tank (39), with the innerwear (26) enclosed. Concentrically The cylindrical outer wear (28) of the pressure vessel (39) forms a ring-shaped gap (27) between the inner wear (26) and the outer wear (28). The first (33) and in the pressure tank (39), the third (35) gap has been formed, which has been connected to the second (34) through the annular gap (27). And where the third gap (35) is connected to the air-outlet connection piece (29) via a separate connecting path (30,36,38) in such a way that during the operation the pressure (p3) would have been induced. Rise in the third gap (35), which is lower than the pressure (p2) in the second gap

Claims (1)

1.Air cooler (10) for power plants equipped with pressure vessels (39), which are packed in an axial arrangement (24, 25, 26) with a cylindrical center tube ( 24) of the threaded pipe group (25) that surrounds the center tube (24) of the cylindrical wear unit (26) that surrounds the tube group (25), the center tube (24) at one end of the alignment. The core (24, 25, 26) goes out into the first gap (33) adjacent to the tube group (25) and is closed outward using a wear (26).