Abstract:
A light-weight, high-strength insulating compressor component formed via additive manufacturing is provided. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprising the lattice structure minimizes or reduces transmission of at least one of thermal energy, sound, or vibrational energy through the component. Methods of making such compressor components via additive manufacturing processes are also provided.
Abstract:
Although modern diesel fuel formulations are intended to reduce emissions of diesel engines, at least some of those modern fuels tend to have relatively low lubricity levels. The control valve assemblies described herein help to minimize any increased wear that would otherwise result from the use of such low lubricity fuels by providing a valve element, a valve guide, and an insert. The valve element is received within the valve guide and is moveable between an open position and a closed position. The insert forms a first sealed interface and a second sealed interface with the valve element and the valve guide. When the valve element is in the closed position, both of the first sealed interface and the second sealed interface are engaged. When the valve element is in the open position, only one of the first sealed interface and the second sealed interface is engaged.
Abstract:
A light-weight, high-strength compressor component having at least one fluid delivery feature that is formed via additive manufacturing is provided. The component may have at least one interior region comprising a lattice structure that comprises a plurality of repeating cells. A solid surface is disposed over the lattice structure. The interior region comprising the lattice structure has at least one fluid delivery feature for permitting fluid flow through the body portion of the light-weight, high-strength compressor component. The fluid delivery feature may be a flow channel, a fluid delivery port, a porous fluid delivery feature, or the like that serves to transfer fluids through the component, such as refrigerant and/or lubricant oils. Methods of making such compressor components via additive manufacturing processes are also provided.
Abstract:
Die vorliegende Erfindung betrifft eine Schutzschicht (100) für ein Bauteil (102), das ein erstes Material mit einem ersten Ruhepotential (211) aufweist. Die Schutzschicht (100) weist ein zweites Material auf, das ausgebildet ist, um eine Schutzwirkung der Schutzschicht zu bewirken und weist ein zweites Ruhepotential auf. Die Schutzschicht (100) weist ferner ein drittes Material mit einem dritten Ruhepotential auf, wobei das dritte Material ausgebildet ist, um eine Potentialdifferenz zwischen dem ersten Ruhepotential und einem vierten Ruhepotential der Schutzschicht zu verringern, wobei das vierte Ruhepotential von dem zweiten und dem dritten Ruhepotential abhängig ist.