公开(公告)号：WO2020014220A1

公开(公告)日：2020-01-16

申请号：PCT/US2019/040995

申请日：2019-07-09

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： PETERSEN, Michael ,  POTTKER, Gustavo ,  YANA MOTTA, Samuel ,  VOGL, Ronald Peter ,  SETHI, Ankit

IPC: F25B7/00 ,  F25B9/00 ,  F25B41/06

Abstract: Disclosed are cascaded refrigeration systems, comprising: a plurality of refrigeration units, each refrigeration unit containing a first refrigeration circuit, each first refrigeration circuit comprising an evaporator and a heat exchanger; and a second refrigeration circuit; wherein each first circuit heat exchanger is arranged to transfer heat energy between its respective first refrigeration circuit and the second refrigeration circuit.

公开(公告)号：WO2018237208A1

公开(公告)日：2018-12-27

申请号：PCT/US2018/038854

申请日：2018-06-21

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： PETERSEN, Michael ,  POTTKER, Gustavo ,  YAN MOTTA, Samuel ,  VOGL, Ronald, Peter ,  SETHI, Ankit

IPC: F25B7/00 ,  F25B9/00

Abstract: Disclosed are distributed refrigeration systems, comprising: a plurality of first refrigeration circuits, with each first refrigeration circuit being provided in a respective refrigeration unit; a second refrigeration circuit, the second refrigeration circuit comprising a second circuit heat exchanger; and a third refrigeration circuit, wherein each first circuit heat exchanger is arranged to transfer heat energy between its respective first refrigeration circuit and the second refrigeration circuit; and a third circuit heat exchanger arranged to transfer heat energy between the second refrigeration circuit and the third refrigeration circuit.