Antriebseinheit für Doppelrohrsystem-Stromteiler mit Stau- und Kanalaustauschern Und/oder Hybridaustauschern Und/oder Turbine

Details

Veröffentlichungs-Nr.

EP4663954

Aktenzeichen

EP25460018

Anmeldetag

12. Mai 2025

Veröffentlichung

17. Dezember 2025

Rechtsraum

EP

IPC

F04D27/00F24F12/00

Abstract

The drive unit of the double-contained pipe system stream splitters is characterised in that the motor housing with a drive shaft extending bilaterally is tightly mounted in the axis of the two connected stream splitters; wherein fan impellers with blades of a shape known in the state of the art are mounted on a shared motor shaft on both sides of the connected stream splitters; wherein the blades redirect two separate streams crosswise between the inner pipe on one side of the splitters and the casing pipe on the other side and simultaneously between the casing pipe on the other side and the inner pipe. Advantageously, on the rims (23) of the stream splitter (1) adjacent to the inner ducts and the walls of the accumulation exchanger (16) dividing them, connected by a double-contained pipe system to the drive unit (17), there is an accumulation exchanger (16) with inner flow ducts divided into flow sections (22) for two separate medium streams; on both sides of the connected stream splitters (1), i.e. on opposite sides relative to the drive unit (17), in a double contained pipe system, there are accumulation exchangers (16) with inner flow ducts separated as sections, correspondingly one stream splitter (1) on each side of the accumulation exchanger (16). Advantageously, fan impellers (2) are mounted on opposite sides of the shared shaft (27), while partitions (24) are placed between the stream splitters (1), dividing the structure into ducts running longitudinally and radially relative to the longitudinal axis, into separate sections (25) for co-current or counter-current flow; whereby duct shutters (26), advantageously adjustable, are placed between the partitions (24), the said duct shutters (26) being connected to the partitions (24) by means of fastenings known in the state of the art. The duct shutters (26) direct the streams alternately to one fan and the opposite fan in the case of counter-current flows - on the side forming the end of the double-contained pipe system.

Anmelder

Firma

Wisniewski, Jaroslaw

Land

🇵🇱 Polen

Fachgebiete