| 摘要 |
The combination valve comprises a tubular centre part (1), a gas inlet E which is arranged on the outer shell of the tubular centre part (1), a gas outlet A which is arranged adjacent to the gas inlet E on the outer shell of the tubular centre part (1), a first branch Z1 which is arranged opposite the gas outlet A on the outer shell of the tubular centre part (1), and a second branch Z2 which is arranged opposite the gas inlet E on the outer shell of the tubular centre part (1). The first branch Z1 is connected to the second branch Z2 via a cooler (3). A rotary slide (2) is mounted centrally in the tubular centre part (1) such that it can rotate about the longitudinal axis of the tubular centre part (1). As viewed in the longitudinal direction, the rotary slide (2) is guided sealingly at its two outer boundaries on the inner wall of the tubular centre part (1). Depending on the operating state, the rotary slide (2) shuts off at least partially the gas inlet E, the gas outlet A, the first branch Z1 and the second branch Z2. |
