Burton, David,Blochlinger, Fred,Freeman, Warwick,Parratt, Grant,Wallace, Allan
申请号：
AU2013201512
公开号：
AU2013201512A1
申请日:
2013.03.14
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2013201512A120130404.pdf#####Abstract A method for delivering pressurised gas, the method comprising pressurising ambient gas with an impeller and directing the humidified gas through two adjacent chambers, the pressure being different in each chamber. The pressure of the gas is controlled by the speed of the impeller or the flow of gas between said adjacent chambers. The method further comprises detecting the impeller position with a single Hall effect sensor.
