EP 4092339 A1 20221123 - HEAT PUMP AND HEATING SYSTEM
Title (en)
HEAT PUMP AND HEATING SYSTEM
Title (de)
WÄRMEPUMPE UND HEIZSYSTEM
Title (fr)
POMPE À CHALEUR ET SYSTÈME DE CHAUFFAGE
Publication
Application
Priority
NL 2028240 A 20210519
Abstract (en)
A heat pump comprising a housing, a fan, and a tube system for circulating circulation fluid:- the housing adapted to be arranged on a substantially horizontal base area, the housing having a bottom profile including at least one supporting element with which the housing, when installed, rests on the base area and a portion that is recessed with respect to the supporting element, the recessed portion spaced apart from the base area so that air can flow into the housing from below;- the tube system surrounded by the housing, arranged in a horizontal plane,; and- the fan operable to generate an air flow through the housing and across the tube system, for the exchange of heat between the air and the circulation fluid.
IPC 8 full level
F24F 1/50 (2011.01); F24F 1/54 (2011.01); F24F 1/56 (2011.01); F24F 1/60 (2011.01)
CPC (source: EP)
F24F 1/50 (2013.01); F24F 1/54 (2013.01); F24F 1/56 (2013.01); F24F 1/60 (2013.01)
Citation (search report)
- [XYI] US 4321803 A 19820330 - SMITH HAYDEN N
- [X] US 2016084266 A1 20160324 - SHOWOLE RASCHID ALANI [US]
- [X] WO 2017145253 A1 20170831 - MITSUBISHI ELECTRIC CORP [JP]
- [Y] KR 100825882 B1 20080428 - HANWHA L & C CORP [KR]
- [A] US 3555848 A 19710119 - JOHNSON SARAH A
- [A] DE 102016010629 A1 20180308 - STIEBEL ELTRON GMBH & CO KG [DE]
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 22174311 A 20220519; NL 2028240 A 20210519