Appropriate hopping during hop-boiling.

Structural changes of malt proteins during boiling.

Changes in the physicochemical properties and structure of proteins derived from two malt varieties (Baudin and Guangmai) during wort boiling were investigated by differential scanning calorimetry, SDS-PAGE, two-dimensional electrophoresis, gel filtration chromatography and circular dichroism spectroscopy. The results showed that both protein content and amino acid composition changed only slig...

Flow Patterns During Convective Boiling in Microchannels

Nucleate Boiling and Critical Heat Flux From Protruded Chip Arrays During Flow Boiling

The effects of chip protrusion on the forced-convection boiling and critical heat flux (CHF) of a dielectric coolant (FC-72) were investigated. The multi-chip module used in the present study featured a linear array of nine, 10mm x 10 mm, simulated microelectronic chips which protruded 1 mm into a 20-mm wide side of a rectangular flow channel. Experiments were performed in vertical upflow with ...

MABO-TSCH: Multi-hop And Blacklist-based Optimized Time Synchronized Channel Hopping

Emerging Industrial IoT applications, such as smart factories, require reliable communication and robustness against interference from co-located wireless systems. To address these challenges, frequency hopping spread spectrum (FHSS) has been used by different protocols, including IEEE802.15.4-2015 TSCH. FHSS can be improved with the aid of blacklists to avoid bad frequencies. The quality of ch...

Two-phase Pressure Drop during Flow Boiling of Hydrocarbon Fluids

The paper reports pressure drop data for hydrocarbon fluids boiling in vertical upflow in a 8.68 m long, 25.4 mm i.d. tube, heated by direct electrical heating. These data were recorded simultaneously with the boiling heat transfer measurements. The systematic trends of the measured pressure gradient with respect to vapour quality, mass flux and pressure are examined. This provides useful infor...