System und Verfahren zum Energieeffizienten Betrieb eines Transportklimaregelungssystems

Details

Veröffentlichungs-Nr.

EP3904784

Aktenzeichen

EP21171448

Anmeldetag

30. April 2021

Veröffentlichung

17. Juli 2024

Erteilung

17. Juli 2024

Rechtsraum

EP

IPC

F25B5/02F25B40/02F25B41/22F25B49/02F25B1/10B60H1/32B60P3/20

Abstract

A climate control circuit for a transport climate control system (105) is provided. The circuit includes a compressor (205), a plurality of evaporators (220a, 220b, 220c), a suction flow control device (225), and a controller (150). The suction flow control device (225) is downstream of the plurality of evaporators (220a, 220b, 220c) and directs the working fluid from each of the evaporators(220a, 220b, 220c) to one of a main suction port (235) and an auxiliary port (240) of the compressor (205). The controller (150) determines whether each of the evaporators (220a, 220b, 220c) is operating in a fresh temperature range or in a frozen temperature range. For each of the evaporators (220a, 220b, 220c) operating in the fresh temperature range, the controller (150) instructs the suction flow control device (225) to direct the working fluid from the corresponding evaporator (220a, 220b, 220c) to the auxiliary suction port (240). For each of the plurality of evaporators (220a, 220b, 220c) operating in the frozen temperature range, the controller (150) instructs the suction flow control device (225) to direct the working fluid to the main suction port (235).

Anmelder

Firmen

Thermo King LLC
Thermo King Corporation

Land

🇺🇸 USA

Fachgebiete