EP 3642540 A4 20210512 - REFRIGERATION SYSTEMS AND METHODS
Title (en)
REFRIGERATION SYSTEMS AND METHODS
Title (de)
KÜHLSYSTEM UND -VERFAHREN
Title (fr)
SYSTÈMES ET PROCÉDÉS DE RÉFRIGÉRATION
Publication
Application
Priority
- US 201716015145 A 20170621
- US 201762522851 P 20170621
- US 201762522860 P 20170621
- US 2018038854 W 20180621
Abstract (en)
[origin: WO2018237208A1] 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.
IPC 8 full level
F25B 7/00 (2006.01); C09K 5/04 (2006.01); F25B 9/00 (2006.01)
CPC (source: CN EP KR)
C09K 5/045 (2013.01 - EP KR); F25B 5/02 (2013.01 - EP KR); F25B 7/00 (2013.01 - CN EP KR); F25B 9/00 (2013.01 - EP); F25B 9/002 (2013.01 - KR); F25B 9/008 (2013.01 - CN); F25B 41/40 (2021.01 - CN); F25B 49/02 (2013.01 - CN); C09K 2205/126 (2013.01 - EP KR); F25B 2400/06 (2013.01 - EP KR); F25B 2400/121 (2013.01 - KR)
Citation (search report)
- [I] US 2016137895 A1 20160519 - KONTOMARIS KONSTANTINOS [US], et al
- [A] US 2017029679 A1 20170202 - VAN HORN BRETT L [US], et al
- See also references of WO 2018237208A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018237208 A1 20181227; WO 2018237208 A8 20200507; BR 112019027375 A2 20200707; CA 3068021 A1 20181227; CN 111033149 A 20200417; CN 115493308 A 20221220; EP 3642540 A1 20200429; EP 3642540 A4 20210512; JP 2020525747 A 20200827; JP 2023116735 A 20230822; KR 102636893 B1 20240216; KR 20200021932 A 20200302; KR 20230035461 A 20230313; KR 20240024340 A 20240223; MX 2019015339 A 20200219
DOCDB simple family (application)
US 2018038854 W 20180621; BR 112019027375 A 20180621; CA 3068021 A 20180621; CN 201880049423 A 20180621; CN 202210891171 A 20180621; EP 18819796 A 20180621; JP 2019570834 A 20180621; JP 2023099886 A 20230619; KR 20197037300 A 20180621; KR 20237007320 A 20180621; KR 20247004714 A 20180621; MX 2019015339 A 20180621