| 摘要 |
The invention relates to the process of increasing the capacity of circulating pumps where the intake is enhanced, and thereby also the capacity. This is done so that the pump itself powers the ejector in a classic manner, but the ejector intake is not left independent as is usually the case, but is instead connected to the pressure and intake side of the rotor of the circulating pump itself. In this case, the ejector (2) is mounted on the circulating pump (1) which aspirates liquids on the intake side (3) and the pump is on the output (4) and further on the ejector intake (5). The ejector (2), powered in this way, starts aspirating onto its intake (3a) which is connected to the pressure side of the rotor of the circulating pump (6). Also, the intake of the rotor (3a) is connected to the intake side of the rotor (8) of the circulating pump (1 ) thereby increasing its intake. The skew passage (7) enables the regulation of pressure in the entire system. The liquid from the skew passage (7) is connected to the ejector output (8) and is directed on in a single jet. |
