Industrial Utility Efficiency
Suction rate, nozzle diameter, degree of evacuation, generator intelligence and air or energy consumption! These are only a few of the factors engineers need to consider when determining the best vacuum generation source for a custom-engineered gripping system.
Historically, the most common dual point control has been combining inlet guide vanes and variable discharge diffuser vanes. These are both mechanical systems and predate the availability of economical variable speed control. Recent advances in power electronics technology and improved VFD economics have led to implementing other combinations for dual point control. These include combining VFD control with either VDVs or IGVs.
The ideal blower control matches the blower airflow to the process demand. The process demand, in turn, must be established by the aeration control system. This control strategy has become standard practice in most treatment facilities because of its proven effectiveness in reducing energy consumption and improving process stability.
Leaks in vacuum systems can cause considerable damage to sensitive industrial processes. The vacuum pump’s ability to generate and maintain the desired vacuum level is compromised as the process gas escapes the pump or contaminants – such as air, dust and debris – enter. This leads to accelerated wear and tear of internal components such as seals and gaskets, and the vacuum pump may fail or require more frequent servicing. As a result, energy bills and overall operating costs increase drastically, while output quality suffers.
In this article, we will isolate and review one system common to many plants and industries: the vacuum system. Within this system, we will further drill down to the filtration required to maintain a healthy process, which contributes directly to the bottom line. The vacuum system does not exist in many production process lines without filtration. Throughput and quality of the end product are closely tied to the necessary vacuum levels achieved when filtration is properly deployed.
The aerospace division of a large industrial manufacturer, uses a large altitude simulation chamber to test aircraft parts at different atmospheric conditions. It was based on this application, that the pdblowers team created what the facility needed: a multi-stage vacuum system that could manage varying mass flows at different vacuum levels.
In order to properly identify the performance requirements of a blower it is necessary to identify the inlet and discharge pressures. The friction losses in the inlet and discharge piping must be calculated to determine the total pressure requirement. This article details a simplified procedure for calculating piping losses.
When cold weather approaches, safeguarding the performance and longevity of your vacuum pumps becomes a top priority. Cold conditions pose unique challenges that can affect the reliability and efficiency of these crucial industrial components. At Busch Vacuum Solutions, we understand the importance of winterization in preventing corrosion, freezing and other potential damage. In this guide, we’ll share tips to ensure your vacuum pumps continue to operate optimally during the colder months.
In this article, we’ll discuss some of the uses for receiver tanks for positive pressure systems where the pressure inside the system is greater than atmospheric pressure, and the uses, or lack thereof of, receiver tanks in vacuum systems where the system pressure is less than atmospheric pressure.
If your vacuum pump is malfunctioning, you are faced with a choice: repair or replacement. Our guide will take you through both options and provide recommendations on when it makes sense to repair vacuum pumps and when to replace them. We will also take a look at how to spot and diagnose common issues before they lead to system failure.
Whatever the path of action, the decision to repair or replace always begins with testing and diagnosis. A factory-trained service technician who specializes in vacuum pump services inspects the equipment and identifies the problem.
Industrial ceramics have been produced in Hermsdorf, near Jena, since 1890. In the past, high-voltage insulators; now, ceramic honeycomb bodies for heat exchangers, ventilation and emission control systems. They have always kept up with the times, developing innovative materials, products and state-of-the-art production processes to do so.
