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1. WO2020094758 - REFRIGERATED SALES CABINET

Publication Number WO/2020/094758
Publication Date 14.05.2020
International Application No. PCT/EP2019/080474
International Filing Date 07.11.2019
IPC
F25D 23/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
CPC
F25D 23/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23General constructional features
003for cooling refrigerating machinery
F25D 2323/00261
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
2323General constructional features not provided for in other groups of this subclass
002Details for cooling refrigerating machinery
0026characterised by the incoming air flow
00261through the back bottom side
F25D 2323/00272
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
2323General constructional features not provided for in other groups of this subclass
002Details for cooling refrigerating machinery
0027characterised by the out-flowing air
00272from the back top
Applicants
  • CARRIER CORPORATION [US]/[US]
  • HUFF, Hans-Joachim [DE]/[DE] (US)
Inventors
  • HUFF, Hans-Joachim
Agents
  • SCHMITT-NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWÄLTE
Priority Data
18205430.409.11.2018EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) REFRIGERATED SALES CABINET
(FR) MEUBLE FRIGORIFIQUE DE VENTE
Abstract
(EN)
A refrigerated sales cabinet (2) according to exemplary embodiments of the invention comprises a cabinet body (4) having a real wall; a compressor (16) of a vapor compression cycle arranged within a com- pressor compartment (14); and a riser conduit (22) having an inlet port (24) at the compressor compartment (14) and an outlet port (26) positioned outside, particularly behind the cabinet body (4) and above the inlet port (24) such that gas, including leaked refrigerant flows from the compressor compartment (14) through the riser conduit (22) and exits the riser conduit (22) through the outlet port (26).
(FR)
Selon des modes de réalisation illustratifs, l'invention concerne un meuble frigorifique (2) de vente qui comprend un corps (4) de meuble ayant une paroi arrière ; un compresseur (16) d'un cycle de compression de vapeur agencé à l'intérieur d'un compartiment de compression (14) ; un conduit de tube vertical (22) ayant un orifice d'entrée (24) au niveau du compartiment de compression (14) et un orifice de sortie (26) positionné à l'extérieur, en particulier derrière le corps (4) de meuble et au-dessus de l'orifice d'entrée (24), de sorte qu'un gaz, comprenant des fuites de fluide frigorigène, coule du compartiment de compression (14) à travers le conduit de tube vertical (22) et sort du conduit de tube vertical (22) à travers l'orifice de sortie (26).
Also published as
Latest bibliographic data on file with the International Bureau