VARIABLE PRESSURE AIR SUPPLY

摘要

The present disclosure relates to engine buffer systems. An engine buffer system may include a low pressure supply line and a high pressure supply line. A continuously variable valve may be coupled to and/or in fluid communication with the low pressure supply line and the high pressure supply line. The continuously variable valve may be adjusted to supply any pressure between a pressure of the low pressure supply line and a pressure of the high pressure supply line to a buffer line.

主权项

1. A buffer system comprising:
a low pressure supply line; a high pressure supply line; and a variable valve in fluid communication with the low pressure supply line and the high pressure supply line, wherein the variable valve comprises a low pressure orifice and a high pressure orifice.