ATE163225T1 - REFRIGERATED FURNITURE - Google Patents

REFRIGERATED FURNITURE

Info

Publication number
ATE163225T1
ATE163225T1 AT93120359T AT93120359T ATE163225T1 AT E163225 T1 ATE163225 T1 AT E163225T1 AT 93120359 T AT93120359 T AT 93120359T AT 93120359 T AT93120359 T AT 93120359T AT E163225 T1 ATE163225 T1 AT E163225T1
Authority
AT
Austria
Prior art keywords
motor
compressor motor
compressor
compartment wall
refrigerated cabinet
Prior art date
Application number
AT93120359T
Other languages
German (de)
Inventor
Christine Ciupke
Hans-Juergen Stolz
Original Assignee
Illbruck Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Illbruck Gmbh filed Critical Illbruck Gmbh
Application granted granted Critical
Publication of ATE163225T1 publication Critical patent/ATE163225T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/12—Sound

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Liquid Crystal Substances (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

The invention relates to a refrigerated cabinet, especially a refrigerator having a compressor motor and a compressor chamber which has a motor compartment wall. In order to design the latter so as to reduce noise levels in an appropriate fashion, the invention proposes to provide a thin-walled enclosure element made of a cellular material with closed cells for sound absorption, which element surrounds the compressor motor (2) like a shell, essentially at a distance (a, b, c, d) from the compressor motor (2) and the motor compartment wall (3) in each case, the enclosure element (5) being open at the rear of the refrigerated cabinet (1), at which point the compressor motor (2) is also exposed. <IMAGE>
AT93120359T 1992-12-21 1993-12-17 REFRIGERATED FURNITURE ATE163225T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4243320A DE4243320A1 (en) 1992-12-21 1992-12-21 Refrigeration cabinets

Publications (1)

Publication Number Publication Date
ATE163225T1 true ATE163225T1 (en) 1998-02-15

Family

ID=6476007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93120359T ATE163225T1 (en) 1992-12-21 1993-12-17 REFRIGERATED FURNITURE

Country Status (3)

Country Link
EP (1) EP0603752B1 (en)
AT (1) ATE163225T1 (en)
DE (2) DE4243320A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916993C1 (en) * 1999-04-15 2000-02-10 Guenther Engineering Gmbh Piston for compressor for air conditioning system has a cylinder sealing ring which is caused to moved with a reciprocating motion to open and close the outlet for the compressed fluid
DE20104425U1 (en) * 2001-03-14 2002-07-25 Liebherr Werk Lienz Gmbh Refrigerator and / or freezer
SE0300646D0 (en) * 2003-03-10 2003-03-10 Electrolux Home Prod Corp Sound attenuation system
KR100750252B1 (en) 2006-07-21 2007-08-17 주식회사 대우일렉트로닉스 Noise decreasing structure of machine room in kimchi refrigerator
BRPI0700554A (en) * 2007-01-30 2008-09-16 Whirlpool Sa resonator arrangement for refrigeration cabinet
DE102011007423A1 (en) * 2011-04-14 2012-10-18 BSH Bosch und Siemens Hausgeräte GmbH Household refrigerator
EP2613054B1 (en) 2012-01-05 2019-03-27 Emerson Climate Technologies GmbH Noise attenuating cover
KR101964644B1 (en) 2012-05-10 2019-04-02 엘지전자 주식회사 Appliance having a noise reduction device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916056C (en) * 1939-12-07 1954-08-02 Siemens Ag Refrigerator equipped with a chiller
US2313472A (en) * 1941-05-07 1943-03-09 Westinghouse Electric & Mfg Co Refrigeration apparatus
DE1006872B (en) * 1953-06-04 1957-04-25 Licentia Gmbh Refrigerator, especially in the form of a sideboard or built-in furniture
GB812068A (en) * 1955-11-30 1959-04-15 Standard Pressed Steel Co Improvements in or relating to refrigerator cabinets
DE2354897C3 (en) * 1973-11-02 1978-07-20 Danfoss A/S, Nordborg (Daenemark) Encapsulated refrigeration machine
FR2450430A1 (en) * 1979-02-27 1980-09-26 Thomson Brandt MOLDED BASE REFRIGERATOR AND MANUFACTURING METHOD
DE3319865A1 (en) * 1983-06-01 1984-12-06 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt COOLING UNIT WITH A NICHE FOR A MOTOR COMPRESSOR
JPS61218784A (en) * 1985-03-25 1986-09-29 Toshiba Corp Refrigeration cycle apparatus
DE8909961U1 (en) * 1989-08-19 1990-12-20 Irbit Research + Consulting Ag, Freiburg/Fribourg Insulation element
JPH0436567A (en) * 1990-06-01 1992-02-06 Hitachi Ltd Refrigerator

Also Published As

Publication number Publication date
DE4243320A1 (en) 1994-06-23
EP0603752A2 (en) 1994-06-29
DE59308142D1 (en) 1998-03-19
EP0603752B1 (en) 1998-02-11
EP0603752A3 (en) 1994-11-09

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee