Transportkühlsystem mit mehreren Temperaturen

Details

Veröffentlichungs-Nr.

EP3492845

Aktenzeichen

EP18208282

Anmeldetag

26. November 2018

Veröffentlichung

7. Juni 2023

Erteilung

7. Juni 2023

Rechtsraum

EP

IPC

F25B39/04F28D1/04

Abstract

A transportation refrigeration system includes an enclosure, and at least two compartments (22,24) within the enclosure to be conditioned to two distinct temperatures. A refrigeration is circuit associated with each of the at least two compartments. A first refrigeration circuit (26) includes a first compressor (32), a first evaporator (30), and a first expansion valve (40). A second refrigeration circuit (28) includes a second compressor (44), a second evaporator (42), and a second expansion valve (52). The first and second refrigeration circuits utilize a common condenser (36), with first inlets into the condenser from the first circuit connected to a first flow passage and second inlets from the second circuit connected to second flow passages. First and second outlets are connected to the first and second flow passages. The first and second flow passages are staggered in a direction perpendicular to a flow passage across the condenser. A heat exchanger is also disclosed.

Anmelder

Firma

Carrier Corporation

Land

🇺🇸 USA

Fachgebiete