Abstract: An inlet manifold for use with a heat exchange device such as a cold plate in which the manifold includes a main passage for transferring liquid. The main passage includes a seat sized to hold an orifice plate for restricting the transfer of liquid to a flow suitable to produce a pressure drop. An orifice plate retaining element contacts the orifice plate to maintain the orifice plate on the seat, and has a locking element to prevent unlocking during use.

Abstract: A wireless communication system for a transportation vehicle such as, for example, an aircraft, bus, cruise ship, and train, is presented. The wireless communication system includes an information source containing data content including text, audio and video media, a plurality of wireless interfaces, a plurality of individually identifiable electronic devices coupled to the plurality of wireless interfaces and a wireless local area network (LAN) access point. The wireless LAN access point is coupled to the information source and wirelessly coupled to the plurality of wireless interfaces. In operation, the wireless LAN access point receives data content from the information source, converts the data content into a wireless transmission format and selectively distributes the formatted data content to the plurality of wireless interfaces such that the formatted data content is accessible by at least a selected one of the plurality of individually identifiable electronic devices.