R
Ralf Blomgren
Researcher at ALFA
Publications - 52
Citations - 804
Ralf Blomgren is an academic researcher from ALFA. The author has contributed to research in topics: Plate heat exchanger & Heat exchanger. The author has an hindex of 14, co-authored 52 publications receiving 804 citations. Previous affiliations of Ralf Blomgren include Alfa Laval.
Papers
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Patent
Plate heat exchanger
TL;DR: A plate heat exchanger realized improved heat exchange performance by increasing the fluidity of fluids and by promoting turbulence of the fluids, including heat exchange elements stacked by being laid one on top of another and individually formed by assembling upper and lower plates.
Patent
Brazed plate heat exchanger.
Ralf Blomgren,Anders Engström +1 more
TL;DR: In this article, a double-wall construction of a plate heat exchanger is described, in which each plate element is made of two thin heat transferring plates of the same size, which are pressed substantially to the same shape and which abut closely against each other but admit a heat exchange fluid leaking out through a hole in one heat transferring plate to the edge portion of the plate element.
Patent
Heat transfer plate plate pack and plate heat exchanger
TL;DR: A heat transfer plate for a plate heat exchanger comprising a number of ridges (210) and troughs (220) which have been pressed into the plate, the heat transfer portion of the plate having a plurality of juxtaposed rows (200) of said ridges, and the rows are separated from each other by essentially plane channel portions (240).
Patent
A plate heat exchanger
TL;DR: A plate heat exchanger as mentioned in this paper comprises a number of compression-moulded heat-exchange plates, which are piled beside each other in a plate package and which form first plate interspaces (5) for the medium and second plate interspace (6), provided in an alternating order in the plate package.
Patent
A plate heat exchanger for three heat exchanging fluids
TL;DR: In this paper, the authors presented a plate heat exchanger for three heat exchanging fluids which consists of at least one core of plates with heat exchanging plates (1-4), at least two end plates (5) and inlets and outlets (6) with six port holes (11-16).