| 摘要 |
<p>The device (30) has double acting cylinders with pistons arranged in integrated working circuits (10, 20) e.g. heat pump or cooling device, respectively, where one of the pistons is connected with the other piston by a bar. One of the cylinders is formed as a pressure transducer and the other cylinder is formed as a pressurizer. An inlet is fluidically and alternatively connected to a cylinder side or another cylinder side of the respective cylinders, where the cylinder sides are separated by the pistons. An outlet is connected with the cylinder sides of the respective cylinders. An independent claim is also included for a method for operating an air-conditioning apparatus.</p> |
