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Heat transfer in presence of a high viscosity fluid may be substantially enhanced using heat exchangers supported by a mechanical agitation system that can also “scrape” the exchange surface (Votator).
2022/05/27 L.Saraceno
The flow-pattern in SSHEs is typically the result of axial flow and rotation of the scrapers. Some of the crucial parameters that define this flow are axial driving force, viscosity, length of the equ
2022/05/19 Ftherm Machinery
Scraped-surface heat exchangers (SSHEs) are widely used in industries that manufacture and thermally process fluids; in particular, the food industry makes great use of such devices. Current
2022/06/24 Ftherm Machinery
Abstract: Scraped-surface heat exchangers (SSHEs) are widely used in industries that manufacture and thermally process fluids; in particular, the food industry makes great use of such devices. Current
2022/05/19 Ftherm Machinery
One of the food industry’s constant goals is to reduce manufacturing costs whilst retaining control over food quality. The process optimisation of heat transfer is therefore a particular priority for
2022/05/19 Ftherm Scraped Surface heat exchanger
The present study analyses the performance of a scraped surface heat exchanger (SSHE) equipped with a new arrangement of blades to achieve higher thermal efficiencies than the conventional SSHE. This
2022/05/19 Ftherm Machinery
The temperature evolution of a Newtonian fluid within an idealised scraped surface heat exchanger has been studied in a physically realistic parameter regime. To our knowledge, this is the first theor
2022/05/19 Ftherm Scraped Surface heat exchanger
Thermal processing (heating, cooling, crystallization) of high viscous or sticky products, usually containing particles or alter state when thermally processed are managed in chemical, food and consum
2022/05/19 Ftherm SSHE