Browsing Hungarian translation

361.

The water jet pump has two entry pipes and one exit and consists in principle of two pipes one inside the other. At the water entry a water jet shoots under full pressure out of a nozzle into a slightly larger pipe. Thereby the water jet carries away air or fluid from the second entry. <br> This is caused by the negative pressure in a drifting fluid. Thus it is an application of the hydrodynamic paradox. This says that objects close to drifting fluids are aspirated instead of being pushed away.