This heat exchanger cools sugar at the Brugelette plant in Belgium. (Pictures: Bulkflow) (Archiv: Vogel Business Media)
The Sweetest Chill: Cooling Sugar Crystals

Installation and operation of a bulkflow sugar cooler in Belgium

Bulkflow Technologies is a world leader in the indirect heating and cooling of powder and bulk solids in many industries worldwide (chemicals, polymers, fertilizers, detergents, minerals, oilseeds, grains, food products, sugar and biosolids). In the last few years, Bulkflow has introduced this technology to the sugar industry, where it has been established as a proven and effective method of cooling sugar crystals before storage and packaging. The Bulkflow system can be installed as either a primary or a secondary cooler, and is readily adaptable to plant retrofits.

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New materials and a growing awareness for energy consumption are driving forces on the heat excahneger market says a study by Frost & Sullivan. (Pictures: Lloyd Coils Europe)
Heat Exchangers

What Really Happens on the Water Side of Finned Pack Heat Exchangers?

Finned pack heat exchangers — coils — find wide application in air handling units (AHU) and ventilation systems. Engineers often approach the rating of finned pack heat exchangers from one side only, whether that is the fluid side or the air side. As a result, a number of myths and suppositions endure in the industry, leading to errors and misunderstandings. This article deals with water heating and cooling coils, and focuses on the properties of the water or brine (glycol).

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Cross-section of a freezer depicting use of phase change materials (PCMs) (Picture: Pluss Polymers)
Vaccine Transport

Stop Vaccines Waste – Take a Look at the Transport Chain!

India's vaccine industry ranks third in terms of volume globally in the world. Yet the question remains of why deaths are being reported even after immunization against a disease. One of the reasons for this is the improper transport of vaccines which cause the vaccine to lose its effectiveness. Use of phase change materials (PCMs) can help reduce vaccine wastage during transportation.

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