Analysis of the requirements of all seals on a household dishwasher and design of a test bench to verify the seals

Abstract

The growing demand for components and systems with fewer acceptable losses is the industry trend, due to several compelling market demands, such as economic requirements, environmental protection specifications, safety constraints and quality products requirement. The end result is stricter quality controls for leak testing. Researchers, technicians, scientists, producers etc., working with hermetically closed elements and vessels, vacuum or only tight seals have to become familiar with measurements and location of leaks. Remarkably, this technical field is nearly unknown even in engineering and important project organizations. Brief analyses of some of the most commonly used leak detection techniques were presented