Vacuum engineering is the field of engineering that deals with the practical use of vacuum in industrial and scientific applications. Vacuum may improve the productivity and performance of processes otherwise carried out at normal air pressure, or may make possible processes that could not be done in the presence of air.

2024年3月28日 · This book approaches vacuum systems from a pressure regime viewpoint, covering basic vacuum science, followed by the rough vacuum regime, including gas load, pumping mechanisms, pressure measurement, vacuum system construction, and basic troubleshooting concepts.

Vacuum is now required for many scientific and industrial purposes, particularly those associated with semiconductors, lighting bulbs, and material-coating industries. The need to manufacture in highly characterized and controlled vacuum brings continual progress in the design, operation, and maintenance of vacuum systems, challenging the ...

2016年4月13日 · Vacuum engineering is that portion of vacuum technology that deals specifically with processes and equipment that utilize vacuum methods and practices to achieve superior results to alternative technologies (e.g., atmosphere processing, applied energy methods).

This book approaches vacuum systems from a pressure regime viewpoint, covering basic vacuum science, followed by the rough vacuum regime, including gas load, pumping mechanisms, pressure measurement, vacuum system construction, and basic troubleshooting concepts.

This book was written with two main objectives in mind - to summarize and organize the vast material of vacuum technology in sets of useful formulas, and to provide a collection of worked out exercises showing how to use these formulas for solving technological problems.

2016年6月9日 · The text covers the existing knowledge on all aspects of vacuum science and technology, ranging from fundamentals to components and operating systems. It features many numerical examples and illustrations to help visualize the theoretical issues, while the chapters are carefully cross-linked and coherent symbols and notations are used ...

In accelerator vacuum system design, or/and in accelerator operations, knowledge of vacuum pressure distribution (or profile) is often needed for the following reasons: Optimizing pumping speed and capacity installed to keep average pressure and peak pressure under desirable level

Vacuum engineering deals with technological processes and equipment that use vacuum to achieve better results than those run under atmospheric pressure. The most widespread applications of vacuum technology are: How to ensure accurate weighing results every day?

Starting from history of vacuum to the latest invention i.e. modern vacuum pumping technology are covered in this course. It also includes industrial applications like measurement of vacuum, vacuum seals, outgassing etc.