Selektiv Betreibbares Heiz- und Kühlsystem und Verfahren zum Betrieb davon

Details

Veröffentlichungs-Nr.

EP4741736

Anmeldetag

11. November 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

F25B29/00

Abstract

A heating and cooling system including a first heat transfer circuit that includes a first heat exchanger and a second heat exchanger; a second heat transfer circuit that includes a third heat exchanger and a fourth heat exchanger; a coolant loop; and a controller. The controller selectively operates the heating and cooling system in: a heating mode, in which the heating and cooling system is configured to operate the first heat transfer circuit and the second heat transfer circuit in a cascaded operation to heat a first process fluid via heat transfer with the first heat exchanger, and a cooling mode, in which the heating and cooling system is configured to operate the first heat transfer circuit and the second heat transfer circuit in parallel operation to both provide cooling to a second process fluid via heat transfer with the fourth heat exchanger and the second heat exchanger.

Anmelder

Firma

Trane International Inc.

Land

🇺🇸 USA

Fachgebiete