Efficient Cooling for Pure Beer Flavor

Rapid Cooling: Preserving Pure Flavor

For beer, the pursuit of pure flavor is paramount. This purity often hinges on the efficiency and stability of the cooling process after wort boiling. Effective suppression of off-flavors like dimethyl sulfide (DMS), which imparts a cooked corn or cabbage-like aroma, is critical to the final taste. Shenshi Technology’s coaxial tube beer cooling heat exchanger offers efficient heat transfer, food-grade safety, and excellent cost-performance, providing a reliable cooling solution for breweries worldwide.

Threaded Inner Tube for Enhanced Heat Transfer

The unique spiral-threaded design of the inner tube increases the heat transfer area, creating turbulent flow to boost efficiency.

Compact Structure for Faster Cooling

Testing shows that, with cooling water at 9°C, 50 liters of wort can be cooled from 100°C to a fermentation-ready 20°C in just 5 minutes, or to 13°C in about 8 minutes. The external pipeline measures 3.9 meters, while the internal spiral flow path extends to an effective length of 5.5 meters, ensuring thorough contact between hot and cold media for efficient heat exchange.

Stable and Reliable: Big-Brewery Performance for Small-Scale Brewing

Compared to plate heat exchangers commonly used in large breweries, Shenshi Technology’s coaxial tube heat exchanger maintains high performance while being tailored to the needs of small and medium-sized brewing operations.

• High Heat Transfer Efficiency: The threaded structure promotes fluid turbulence, outperforming conventional designs.
• Food-Grade Safety Material: Both inner and outer tubes are made of 316L stainless steel, meeting international food contact standards, corrosion-resistant, and easy to clean.
• Reduced Scaling: The flow path design minimizes scaling, extending maintenance intervals.
• Cost Control: Simplified structure reduces manufacturing and maintenance costs, eliminating the need for frequent disassembly and cleaning.

Case Study: Preferred Partner of Project Brew

Shenshi Technology’s coaxial tube heat exchanger has been successfully integrated into products by Brewhouse AS, a renowned Norwegian distributor of homebrewing equipment. In Norway’s demanding brewing market, this equipment delivers stable, rapid cooling performance and long-lasting durability, helping users achieve superior beer flavor quality.