An evaporator and a baffle structure thereof are disclosed by the present application. The baffle structure is configured to block liquid droplets in a gas, and includes: a bottom portion extending in a first direction and side portions extending from the bottom portion in a direction intersecting the first direction; and a liquid blocking region provided on the side portions, the liquid blocking region being provided therein with a plurality of holes penetrating the side portions to allow gas to pass through the holes.

The present invention relates to a motorcycle radiator protector device. The protector device is a two-layered device, having a front metal plate and a rear mesh plate. The front metal plate is visually exposed to users and the rear mesh plate is positioned in contact with the radiator. The metal front plate and the rear mesh plate work in conjunction to prevent debris from entering the radiator and causing damage. The front metal plate comprises a laser-cut design, allowing air to pass through the radiator and comprises a customized name for providing personalization. The front metal plate can be secured to the rear mesh plate through push buttons or screws with tabs, and the rear mesh plate is secured directly to the radiator through a plurality of bumper buttons.

Shell-and-tube equipment includes a shell that surrounds a plurality of tubes. At least one end of each tube is joined to an inlet tube-sheet provided with respective tube-sheet bores. The inlet tube-sheet is provided with a first side and with a second side. The inlet tube-sheet is connected to each tube of the tube bundle, on its second side, in such a way that each tube does not extend inside the respective tube-sheet bore. The inlet tube-sheet is provided, on at least part of its tube-sheet bores, with respective tubular protection devices. Each tubular protection device is made in the form of a butt, or a piece of tube, that extends from the first side of the inlet tube-sheet at a respective tube-sheet bore.

A thermal energy exchange tube for a heat exchanger includes a tube inner surface and a tube outer surface radially offset from the tube inner surface. The tube outer surface includes patterned porosity with a plurality of high porosity regions of the tube outer surface having relatively high porosity to promote flow of fluid radially inwardly via capillary flow, and a plurality of low porosity regions of the tube outer surface having relatively low porosity to facilitate vapor departure from the tube outer surface.

A protective shroud includes a top plate, a first side plate that is adapted to be disposed proximate a first edge region of a plurality of cooling fins of a heat exchanger for an integrated circuit, and a second side plate that is adapted to be disposed proximate a second edge region of the plurality of cooling fins.

A condenser covering device for an air conditioner condensing unit includes a panel that is shaped and sized complementarily to an upper surface of a condenser unit. A hinge is coupled to and extends between a perimeter of the panel and the condenser unit. A panel magnet is coupled to the panel proximate to the perimeter. The panel magnet is configured to magnetically couple to the upper surface of the condenser unit to couple the panel to the condenser unit to cover the upper surface of the condenser unit.

A heat exchanger arrangement includes a heat exchanger having a front, a rear, and a side between the front and the rear, a fan arranged to direct an airflow from the front to the rear of the heat exchanger, and a screen disposed over at least the front and side of the heat exchanger and attached to a structure at or behind the rear of the heat exchanger.

A multilayered material system includes at least one of a liner sheet and a cellular core, and a multilayered composite joined to the at least one of a liner sheet and a cellular core. The multilayered composite includes hollow microspheres dispersed within a metallic matrix material.

A heat exchanger for managing thermal energy between a flow of a first fluid and a flow of a second fluid includes first and second parting sheets and a closure bar extending between the first and second parting sheets. The closure bar includes an elongate body, a shield positioned upstream from the body relative to a direction of the flow of the first fluid, and a support connecting the shield to the closure bar.

An exhaust gas recirculation heat exchanger assembly that includes a tube, a fin structure, and a clip. The tube has first and second walls extending between a first lateral end and a second lateral end. The fin structure is received in the tube to form a cooling tube assembly. The cooling tube assembly defines a first channel between the first lateral end and a first fin of the fin structure, a second channel between the second lateral end and a second fin of the fin structure disposed opposite the first fin, and a plurality of intermediate channels extending between the first and second channels. The clip is coupled to the cooling tube assembly. The clip has at least one flow impeding portion being configured to impede a fluid flow through at least one of the first channel, the second channel, and one or more of the intermediate channels.