公开(公告)号：EP3086056B1

公开(公告)日：2024-08-28

申请号：EP14870798.7

申请日：2014-09-30

IPC分类号： F25B43/00 ,  F25B1/00 ,  F25B40/00

CPC分类号： F25B13/00 ,  F25B2313/023320130101 ,  F25B2313/027220130101 ,  F25B2400/05120130101 ,  F25B2400/05420130101 ,  F25B43/006

公开(公告)号：EP4386280A1

公开(公告)日：2024-06-19

申请号：EP23217289.0

申请日：2023-12-15

申请人： Carrier Corporation

发明人： HELLMANN, Sascha ,  ANNAPRAGADA, Subramanyaravi ,  SHEN, Rebecca

IPC分类号： F25B41/20 ,  F25B49/02

CPC分类号： F25B49/02 ,  F25B41/20 ,  F25B2400/2420130101 ,  F25B2400/2320130101 ,  F25B2400/1320130101 ,  F25B2400/05120130101 ,  F25B2400/05320130101 ,  F25B2400/05420130101 ,  F25B9/008

摘要： A refrigeration circuit with thermal storage is disclosed. The circuit refrigeration comprises a gas-cooler (104) comprising an inlet, and an outlet, and a compressor unit (102) comprising one or more compressors (102). The outlet of the compressor unit (102) is fluidically connected to the inlet of the gas-cooler (104). The refrigeration circuit (100) comprises evaporators (108) comprising an inlet, and an outlet, where the outlet of the evaporators (108) is fluidically coupled to the inlet of the compressor unit (102). The refrigeration circuit (100) comprises a flash tank (106) fluidically connected between the gas-cooler (104) and the compressor unit (102), and the evaporators (108) and the compressor unit (102). Further, the circuit refrigeration comprises a thermal battery (110) fluidically coupled to the gas-cooler (104), the flash tank (106), the compressor unit (102), and the evaporators (108). The thermal battery (110) is used as a heat source and a heat sink based on the energy pricing of an electric grid to optimize the operation of the gas-cooler (104), evaporators (108), and the compressors (102).

公开(公告)号：EP4328283A3

公开(公告)日：2024-05-01

申请号：EP23216915.1

申请日：2018-06-21

申请人： Honeywell International Inc.

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

IPC分类号： C09K5/04

CPC分类号： F25B5/02 ,  F25B6/04 ,  F25B7/00 ,  F25B9/00 ,  C09K5/045 ,  C09K2205/12620130101 ,  F25B40/00 ,  F25B2400/05120130101 ,  F25B2400/05320130101 ,  C09K2205/2220130101 ,  C09K2205/10620130101

摘要： 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.