MEANS FOR REGULATING POWER FOR PUMPS

摘要

Means for additive power regulation for at least two pumps comprising a control conduit which is connected to the main pump conduits and is provided with throttle means so adjusted to the volume-flows of the pumps that a pressure set up in the control conduit will be proportional to the sum of the effects of the pumps, said pressure actuating regulating means for connecting the main flow from one of the pumps to the main flow to the other pump.