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1. (US20110225994) Refrigerator and method for the temperature control in a refrigerator

Office : United States of America
Application Number: 13132610 Application Date: 24.11.2009
Publication Number: 20110225994 Publication Date: 22.09.2011
Grant Number: 10066865 Grant Date: 04.09.2018
Publication Kind : B2
Prior PCT appl.: Application Number:PCTEP2009065745 ; Publication Number: Click to see the data
IPC:
F25D 21/06
F25D 17/06
F25D 21/04
F25D 29/00
F25D 17/04
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
21
Defrosting; Preventing frosting; Removing condensed or defrost water
06
Removing frost
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17
Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04
for circulating gas, e.g. by natural convection
06
by forced circulation
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
21
Defrosting; Preventing frosting; Removing condensed or defrost water
04
Preventing the formation of frost or condensate
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
29
Arrangement or mounting of control or safety devices
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
17
Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
04
for circulating gas, e.g. by natural convection
CPC:
F25D 17/045
F25D 17/062
F25D 21/04
F25D 2400/02
F25D 2600/02
F25D 2700/02
F25D 2700/12
F25D 2700/122
F25D 2700/14
F25D 29/00
Applicants: Panagiotis Fotiadis
BSH Hausgeräte GmbH
Jochen Härlen
Harald Joksch
Inventors: Panagiotis Fotiadis
Jochen Härlen
Harald Joksch
Agents: Nixon & Vanderhye, P.C.
Priority Data: 10 2008 054 934 18.12.2008 DE
Title: (EN) Refrigerator and method for the temperature control in a refrigerator
Abstract: front page image
(EN)

A refrigerator, in particular a household refrigerator, includes an utility chamber for cooled goods and a control device, with which a cold air flow can be introduced into the utility chamber when a cooling signal is present. A defrost heating element is rendered operative by the control device to prevent the formation of condensate and/or ice due to the cold air flow fed into the utility chamber. A timing element keeps the heating element out of operation for a predetermined time interval in response to the generation of the cooling signal.


Also published as:
EP2379966JP2012513009CN102257340RU2011124740RU0002509966KR1020110111372
IN2352/KOLNP/2011WO/2010/078997