Verfahren zur Steuerung und Heizung und Kühlung von Umgebungen

Details

Veröffentlichungs-Nr.

EP4786861

Anmeldetag

12. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

Abstract

A thermal system (1) comprises a primary water circuit (2) with a zone distributor (21), a thermal generator (22) and a primary circulator (24), a plurality of zone water circuits (3) connected to the zone distributor (21) and each provided with a respective zone circulator (31), wherein at least one mixed zone circuit (3') is connected to the zone distributor (21) via a mixing valve (35), and a control system (4) which: - selects, among all the zone circuits (3), a guide zone circuit with a thermal power demand signal, and - determines a power (P) of the thermal generator (22) as a function of a difference between a zone target temperature and a detected zone temperature of the guide zone circuit, in such a way that the greater the absolute value of the difference (T_set_zone - T_zone) of the guide zone circuit, the greater the power (P) of the thermal generator (22), and - only if the guide zone circuit is a mixed zone circuit (3') with the mixing valve (35) only partially open, further determines the power (P) of the thermal generator (22) also as a function of a mitigating value (T_mitigate) which reduces the power (P) of the thermal generator (22).

Anmelder

Firma

Ariston S.p.A.

Land

🇮🇹 Italien