(19)

(11)

EP 3 551 952 A1

(12)

(43) Date of publication: 16.10.2019 Bulletin 2019/42 (21) Application number: 17817626.9 (22) Date of filing: 06.12.2017

(51) International Patent Classification (IPC):  F28D 1/053(2006.01) F28F 1/26(2006.01) F28F 1/12(2006.01) F28F 9/08(2006.01) F28D 21/00(2006.01) F28F 1/22(2006.01) F28F 1/28(2006.01) F28F 9/02(2006.01) F28F 9/16(2006.01) (86) International application number: PCT/US2017/064892 (87) International publication number: WO 2018/106796 (14.06.2018 Gazette 2018/24)

(84) Designated Contracting States: 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 Designated Extension States: BA ME Designated Validation States: MA MD TN (30) Priority: 07.12.2016 US 201662431153 P (71) Applicant: Carrier Corporation Jupiter, FL 33478 (US)	(72) Inventors: PEARSON, Matthew Robert East Hartford, Connecticut 06118 (US) ALAHYARI, Abbas A. East Hartford, Connecticut 06118 (US) ESFORMES, Jack Leon Syracuse, New York 13221-4808 (US) KONKLE, Eric Indianapolis, Indiana 46231 (US) (74) Representative: Dehns  St. Bride's House 10 Salisbury Square London EC4Y 8JD London EC4Y 8JD (GB)