Vacuum Jacketed (VJ) piping is the backbone of modern, high-performance cryogenic systems. It serves as the primary, high-efficiency conduit for transferring ultra-low-temperature fluids by creating a vacuum barrier that minimizes convective and conductive heat transfer. It eliminates frost buildup, minimizes liquid-to-gas losses, and provides superior durability over conventional insulation Vacuum-jacketed [...]
Liquid nitrogen dosing may appear simple. As a container moves along the filling line, a small amount of LN₂ is dispensed, and the container continues on its way. But behind that moment of application is a carefully engineered dosing system that delivers a precise dose of LN2 with precision and [...]
At a glance, piping looks like piping. To someone walking through a plant, a stainless-steel line carrying water, compressed air, or nitrogen gas may not look dramatically different from a line carrying liquid nitrogen. But from an engineering perspective, cryogenic piping exists in an entirely different category. The moment temperatures [...]
Liquid nitrogen (LN₂) dosing is one of the most effective ways packaging lines improve container performance, protect product quality, and extend shelf life, without sacrificing throughput. While the concept appears simple on the surface (a small LN₂ dose is dispensed into a container), the real value comes from what happens [...]
When manufacturers evaluate headspace oxygen control and packaging stability, the conversation typically centers around two technologies: liquid nitrogen (LN₂) dosing and traditional nitrogen gas inerting. Both methods can reduce oxygen exposure and improve packaging outcomes, but they function in fundamentally different ways, and those differences show up quickly in efficiency, [...]
Plant managers and production managers in large facilities that produce a high volume of noncarbonated beverages — such as water, juices, teas, coffee products, energy drinks, and more — face an increasingly challenging production environment. At the same time that production volumes and line speeds are increasing — as fillers [...]
Vacuum Barrier Corporation (VBC) has long been recognized for its commitment to excellence in cryogenic systems and liquid nitrogen (LN2) solutions. Recently, the company has made significant strides in bolstering its customer support by establishing a dedicated department for reliability and technical support. Dana Muse, Reliability and Technical Support Manager, [...]
Molecular beam epitaxy (MBE) is an epitaxial deposition technique which consists of growing layers of atomically thin materials onto a substrate. The MBE process takes place inside an ultra-high vacuum chamber to make materials with high purity and precision. To achieve such low pressures, liquid nitrogen (LN₂) cryoshrouds are used to pump out residual gases.
For more than 60 years, Vacuum Barrier Corporation (VBC) has been an industry leader in LN₂ dosing and piping systems; designing, engineering and fabricating systems for the food and beverage industries, such as bottled water, beer, wine and coffee; for semiconductor growth and testing; for pharmaceutical and biotech; and in the cannabis industry. VBC prides itself on investigating its clients’ unique applications and providing a custom solution, with a focus on being a one-stop source for complete, safe and defect-free LN₂ systems.
As the world continues to move at an ever-faster pace and from an increasingly conscious mindset, the food and beverages business is having to adapt to even more demanding supply chains and environmental considerations. Many of the challenges here resides in the cold chain – whether it’s the long range logistics of transporting chilled or frozen food products from source to supermarkets or distribution hubs, or perhaps the growing world of shortrange food delivery services and prepared meals dropped at the doorstep. There are challenges too, however, in pressurisation and packaging. More specifically, the pressurisation of noncarbonated beverages and the precise packaging of products at risk of spoilage. These are vital considerations before foodstuffs even enter the cold chain.
Cryogenic Craftsmen Bloglmillerturchette2026-01-20T23:11:08+00:00
