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US 2020/0348156 A1Published application
Preconditioned air tester
OwnerJim Dorworthinventor
Life of this patent
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Abstract
The present invention is in the field of end of the line testers. More specifically, the present invention is a preconditioned air tester
Claims9
A end of line air flow tester comprising:
- a preconditioned air tester with a cart to provide modality to the preconditioned air tester, a cover with an air pressure gauge, air speed gauge and temperature gauge, an adjustable cone or restrictor plate opposite a body weldment along a tube.
An in-line air test device comprising:
- a first end of the in-line air test device adapted to be connected to an aircraft's external connection port, a second end of the in-line air test device is connected to a primary hose using a hose end connector on the hose, a device body is between the first end of the in-line air test device and the second end of the in-line air test device, the body has connections for air speed, air temperature and air pressure gauges.
A method for determining, measuring and recording conditioned air pressure, air flow and air temperature being supplied into the aircraft's external connection port from a preconditioned air unit comprising:
- attaching an air test device to the end of a primary hose turn on the preconditioned air unit;
- measuring and recording air flow at the end of the primary hose in H20/inches the air flow is supplied to internal ducting of an aircraft at the the aircraft's external connection port;
- measuring and recording air speed;
- and
- measuring and recording actual air temperature that is entering the aircraft internal ducting.
2 more elements
Dependencies are inferred from the claim text.