Wärmetauscher und Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP4614097

Aktenzeichen

EP24020295

Anmeldetag

30. September 2024

Veröffentlichung

10. September 2025

Rechtsraum

EP

IPC

F28D9/00F28F3/00

Abstract

A heat exchanger comprising packages (A, B) which comprise turbulising elements (1) which turbulise the flow of the working fluid between the two walls (2, 2') inside the packages (A, B). Packages (A, B) are set together alternately to accommodate the working fluid flowing through them. Packages (A, B) are connected to each other via pass-through connectors (6) which are fitted, respectively, in the inlet openings (4, 5) and outlet openings (4', 5') for the working fluids. The connector (6) comprises an external portion (6a) and an internal portion (6b) which are connected to each other with a transverse wall (6c). The internal portion (6b) of the connector (6) is connected to the walls (2, 2') of the respective package (A, B) and closes the corresponding inlet/outlet opening (4, 4', 5, 5'), while the external portion (6a) of the connector (6) is connected to the neighbouring walls (2, 2') of the neighbouring packages (A, B) and connects the neighbouring areas of flow of the same working fluid. The heat exchanger can be manufactured by the diffusion bonding method.

Anmelder

Firma

Aic Spólka Akcyjna

Land

🇵🇱 Polen

Fachgebiete