Westport Power Inc.

Marine Canada Acquisition Inc.

Westport Fuel Systems Canada Inc.

Mike Ure

Gregory Charles Harper

Gage D Garner

Greg A Batenburg

Mike Morettin

Ryan Rowe

Peter Spindloe

A trim and tilt system comprises a trim cylinder unit including a trim cylinder and a trim rod reciprocatingly received by the trim cylinder. The trim rod has a chamfer at distal end thereof. A trim receiver mounted on a swivel bracket has a curved, three-dimensional surface for applying a force to the trim rod. The curved, three-dimensional surface of the trim receiver and the distal end of trim rod are able to self-align so that the force applied to the trim rod is applied substantially along a longitudinal axis of the trim rod.

Trim and tilt apparatus

An apparatus and method are provided for pumping a cryogenic fluid from a storage vessel. The cryogenic fluid is pumped from the storage vessel to a heat exchanger and then to a delivery conduit. A pressure sensor measures fluid pressure in the delivery conduit. An electronic controller is programmed to monitor a signal from the pressure sensor, process the signal to determine from the measured process fluid pressure when cryogenic pump performance is degraded, and to send a signal to an operator of the apparatus indicating when the electronic controller determines that cryogenic pump performance has degraded below a predetermined threshold volumetric efficiency.

Apparatus and method for pumping a cryogenic fluid from a storage vessel and diagnosing cryogenic pump performance

Growing community of inventors

Delta, Canada

Mike Ure