Platte für Wärmetauscheranordnung und Wärmetauscheranordnung

Details

Veröffentlichungs-Nr.

EP3171115

Aktenzeichen

EP15195092

Anmeldetag

18. November 2015

Veröffentlichung

5. Juni 2019

Erteilung

5. Juni 2019

Rechtsraum

EP

IPC

F28F3/04F24H1/12F24H1/52F28D9/00F28D21/00

Abstract

A plate (1) for a heat exchange arrangement has a first heat transferring surface (A) with a protrusion (7) forming a continuous and closed ridge. This ridge divides said surface into a closed inner region (A1) and an outer region (A2). The inner region (A1) encloses a first inlet porthole (2) and a first outlet porthole (5) for a first medium. The outer region (A2) has a second inlet porthole (3) and a second outlet porthole (6) for the first medium. A heat exchange arrangement comprises a stack of first and second plates of the above type. The protrusions (7) on the first heat transferring surfaces (A) of said plates are connected to each other to separate first channels into first and second flow paths for the first medium. Each first flow path is configured to direct the first medium from a first inlet to a first outlet inside the inner region (A1) and each second flow path is configured to direct the first medium from a second inlet to a second outlet in the outer region (A2), said inlets and outlets being defined between said inlet and outlet portholes (2, 3 and 5, 6 respectively).

Anmelder

Firmen

Alfa Laval Corporate AB
Kommstart 2363 AB
Airec Ab

Land

🇸🇪 Schweden

Fachgebiete