US20050039483A1 - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
US20050039483A1
US20050039483A1 US10/922,329 US92232904A US2005039483A1 US 20050039483 A1 US20050039483 A1 US 20050039483A1 US 92232904 A US92232904 A US 92232904A US 2005039483 A1 US2005039483 A1 US 2005039483A1
Authority
US
United States
Prior art keywords
compartment
refrigerator
refrigerating
chamber
refrigerating compartment
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
US10/922,329
Other languages
English (en)
Inventor
Duke-Won Yun
Ju-Hong Chae
Ho-Rim Lee
Dong-Jeong Kim
Young-Sun Ku
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carrier LG Co Ltd
Original Assignee
Carrier LG Co Ltd
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 Carrier LG Co Ltd filed Critical Carrier LG Co Ltd
Assigned to CARRIER-LG CO., LTD. reassignment CARRIER-LG CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: YUN, DUKE-WON, CHAE, JU-HONG, KIM, DONG-JEONG, KU, YOUNG-SUN, LEE, HO-RIM
Publication of US20050039483A1 publication Critical patent/US20050039483A1/en
Abandoned legal-status Critical Current

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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
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
    • 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
    • F25D19/00—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors
    • F25D19/02—Arrangement or mounting of refrigeration units with respect to devices or objects to be refrigerated, e.g. infrared detectors plug-in type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/326—Joining the preformed parts, e.g. to make flat or profiled sandwich laminates
    • 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
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
    • F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
    • 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
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/063—Walls defining a cabinet formed by an assembly of panels
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/065—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return
    • F25D2317/0651—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air return through the bottom
    • 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
    • F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
    • F25D2317/066—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply
    • F25D2317/0661—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the air supply from the bottom

Definitions

  • the present invention relates to a refrigerator, and more particularly, to a refrigerator which can be fabricated through a simplified process and can be easily maintained and repaired.
  • a conventional refrigerator includes: a main body 10 provided with a refrigerating compartment 12 in which cooled items or frozen items are stored and having a front surface where a door 19 is installed; and a refrigerating unit 20 constructed such that a compressor 32 , a condenser 33 , an expansion valve 34 , an evaporator 42 and the like are connected by a refrigerant pipe 5 in order to cool the inside of the refrigerating compartment 12 .
  • a high-temperature part 30 including the compressor 32 , the expansion valve 34 , the condenser 33 and the condenser fan 36 for cooling the condenser 33 , and generating a high-temperature in operation is installed in a machine compartment 14 blocked from the refrigerating compartment 12 by a partition wall 15 , and a low-temperature part 40 including the evaporator 42 and a circulation fan 44 for circulating air cooled while passing through the evaporator 42 in the refrigerating compartment 12 is installed in the refrigerating compartment 12 .
  • a low-temperature and low-pressure gaseous refrigerant is changed into a high-temperature and high-pressure gaseous refrigerant in the compressor 32 , the high-temperature and high-pressure gaseous refrigerant having passed through the compressor 32 is changed into a high-temperature and high-pressure liquid refrigerator in the condenser 34 , the high-temperature and high-pressure liquid refrigerant having passed through the condenser 34 is changed into a low-temperature and low-pressure liquid refrigerant in the expansion valve 34 , and the low-temperature and low-pressure liquid refrigerant having passed through the expansion valve 34 is changed into a gaseous one to absorb heat around the evaporator 42 in the evaporator 42 .
  • the air passing through the evaporator 42 is cooled by such a refrigerating cycle, and the cooled air circulates in the refrigerating compartment 12 by the circulation fan 44 to cool the inside of the refrigerating compartment 12 .
  • FIGS. 3 to 8 A fabrication process of a conventional refrigerator will now be described with reference to FIGS. 3 to 8 .
  • an iron plate 13 is formed in a prescribed shape through operations such as cutting, punching or the like by a shape-processing device 60 .
  • the processed iron plate 13 is coated, passing a coating device 70 .
  • FIG. 5 several processed iron plates are assembled to constitute a main body 10 of a refrigerator, an inner case 11 obtained by processing an iron plate is inserted into the main body 10 , and a partition wall 15 is installed in the main body 10 .
  • a refrigerating compartment 12 and a machine compartment 14 are provided in the main body 10 .
  • a foaming agent for heat-insulating the main body 10 is injected by using a foaming agent injection device 80 and sufficiently heated. Then, as shown in FIG. 7 , a refrigerating unit 20 is installed in the main body 10 , and a door for opening and closing a refrigerating compartment 12 is installed at one side of the main body 10 . In such a manner, a fabrication of a refrigerator is completed.
  • the high-temperature part 30 of the refrigerating unit 20 that is, the compressor 32 , the expansion valve 34 , the condenser 33 are installed in the machine compartment 14 isolated from the refrigerating compartment 12
  • the low-temperature part 40 that is, the evaporator 42 is installed in the refrigerating compartment 12
  • the high-temperature part 30 and the low-temperature part 40 should be separately fabricated in an assembling line of a refrigerator and then respectively installed in the refrigerating compartment 12 and the machine compartment 14 . Accordingly, a fabrication process of a refrigerator becomes complicated.
  • an object of the present invention is to provide a refrigerator which can be fabricated through a simplified process and also can be easily maintained and repaired, by detachably installing a refrigerating unit for cooling the inside of a refrigerating compartment in the refrigerating compartment.
  • a refrigerator comprising a cabinet providing a refrigerating compartment and a machine compartment isolated from the refrigerating compartment, said cabinet installed with a door for opening and closing the refrigerating compartment; and a refrigerating unit detachably installed in the machine compartment, for supplying cool air into the refrigerating compartment, and including mechanisms performing a refrigerating cycle of compression, condensation, expansion and evaporation, said mechanisms integrally installed in the machine compartment.
  • FIG. 1 is a sectional view schematically showing a conventional refrigerator
  • FIG. 2 is a schematic view showing a structure of a refrigerating unit provided in a conventional refrigerator
  • FIGS. 3 to 7 are perspective views sequentially showing a process for fabricating a conventional refrigerator
  • FIG. 8 is a sectional view showing a refrigerator in accordance with one embodiment of the present invention.
  • FIGS. 9 to 14 are perspective views sequentially showing a process for fabricating a refrigerator in accordance with one embodiment of the present invention.
  • FIGS. 15 and 16 are perspective views respectively showing a cabinet in accordance with another embodiment of the present invention.
  • a refrigerator in accordance with one embodiment of the present invention includes: a cabinet 100 providing a refrigerating compartment 112 in which cooled items or frozen items are stored and a machine compartment 130 isolated from the refrigerating compartment 112 and having a front surface where a door 119 is installed; and a refrigerating unit 200 detachably installed in the machine compartment 130 , for supplying cool air into the refrigerating compartment 112 as mechanisms for performing a refrigerating cycle of compression, condensation, expansion and evaporation are integrally constructed.
  • the cabinet 100 includes a first plate 110 having an upper wall 114 of the refrigerating compartment 112 and right and left side walls 116 of the refrigerating compartment 112 and the machine compartment 130 by being bent from the upper wall 114 ; and a second plate 120 coupled to a rear side of the first plate 110 and having a rear wall 122 of the refrigerating compartment 112 and a dividing wall 124 for dividing an internal space of the cabinet 100 into the refrigerating compartment 112 and the machine compartment 130 by being bent from the rear wall 122 (refer to FIG. 13 ).
  • a cool air introduction opening 126 through which cool air is introduced from the machine compartment 130 to the refrigerating compartment 112 and an air circulation opening 128 through which air is introduced from the cool air introduction opening and the refrigerating compartment 112 to the machine compartment 130 are respectively formed at the dividing wall 124 .
  • Each of first and second plates 110 , 120 has a structure that at least two panels are attached to each other, and a foaming agent 303 for heat-insulation is filled between the panels.
  • the refrigerating unit 200 includes a casing 136 fixed to a lower surface of the dividing wall 124 and dividing the machine compartment 130 into a first chamber 131 communicating with the outside and a second chamber 132 communicating with the cool air introduction opening 126 and the air circulation opening 128 of the dividing wall 124 and isolated from the outside; a compressor 210 installed in the first chamber 131 , for compressing a refrigerant; a condenser 220 installed in the first chamber 131 , for liquefying a refrigerant compressed in the compressor 210 ; an expansion valve (not shown) installed in the first chamber 131 , for changing a high-temperature and high-pressure refrigerant liquefied in the condenser 220 into a low-temperature and low-pressure refrigerant; a condenser fan 242 installed near the condenser 220 in the first chamber 131 , for cooling the condenser 220 ; an evaporator 230 installed in the second chamber 132 ,
  • the driving motor 240 is fixed to the casing 136 , one pair of rotary shafts 246 are respectively extended toward the first chamber 131 and the second chamber 132 , and the condenser fan 242 and the circulation fan 244 are respectively connected to the pair of rotary shafts 246 .
  • the casing 136 and the dividing wall 124 come in contact with each other to thereby form a second chamber 132 isolated from the outside.
  • the second chamber 132 and the refrigerating compartment 112 communicate with each other through the cool air introduction opening 126 and the air circulation opening 128 of the diving wall 124 , thereby forming a channel through which cool air is circulated.
  • a refrigerant compressed in the compressor 210 is cooled in the condenser 220 to be condensed, and the condensed refrigerant is introduced to the evaporator 230 through the expansion valve and absorbs heat around the evaporator 230 .
  • the circulation fan 244 air in the refrigerating compartment 112 is introduced into the second chamber 132 through the air circulation opening 128 , cooled while passing through the evaporator 230 and then introduced into the refrigerating compartment 112 through the cool air introduction opening 126 . Accordingly, the inside of the refrigerating compartment 112 is cooled.
  • the front cover 135 is separated, and the base plate 133 is pulled frontwardly, so that the refrigerating unit 200 is simply separated from the machine compartment 130 of the cabinet 100 .
  • FIGS. 9 to 14 a process for fabricating a refrigerator in accordance with one embodiment of the present invention will now be described with reference to FIGS. 9 to 14 .
  • a first panel 101 defining the inside of the cabinet 100 and a second panel 102 defining its outside are respectively provided by a supply roller 301 . While the first panel 101 and the second panel 102 pass through a foaming agent supply device 302 , a foaming agent 303 for heat-insulation is filled between the first and second panels 101 and 102 . Then, the first and second panels 101 and 102 are pressed, passing through a press device 304 and cut into an adequate size by a cutting device 305 . Accordingly, a panel 103 for fabricating the first and second plates 110 and 120 is completed.
  • the panel 103 has a V-shaped groove 104 having an inner angle of about 90 degrees, for being bent in the basis of the groove 104 .
  • the groove 104 is formed by cutting out with a shape processing device 306 .
  • the panel 103 having two grooves 104 for bending is bent on the basis of the bending groove 104 . Accordingly, a first plate 110 defining the upper wall 114 of the refrigerating compartment 112 and the left and right side walls 116 of the refrigerating compartment 112 and the machine compartment 130 is completed.
  • the panel 103 having one groove 104 for bending is bent on the basis of the groove 104 for bending.
  • a second plate 120 defining a rear wall 122 of the refrigerating compartment 112 and a dividing wall 124 for dividing an internal space of the cabinet 100 into the refrigerating compartment 112 and the machine compartment 130 is completed.
  • the first and second plates 110 are assembled to each other, and the refrigerating unit 200 and the door 119 are installed. In such a manner, a process of fabricating a refrigerator is completed.
  • a refrigerating unit 200 that a compressor 210 , a condenser 220 , an expansion valve and an evaporator 230 are integrally constructed is detachably installed in a machine compartment 130 isolated from the refrigerating compartment 112 , so that a fabrication process of a refrigerator is simplified.
  • the refrigerating unit 200 is out of order while a refrigerator is being fabricated or used, only the refrigerating unit 200 can be specially separated to be repaired. Accordingly, an operation time due to maintenance and repair of the refrigerator is reduced, and a cost is also reduced.
  • a cabinet 100 provided with a refrigerating compartment 112 and a machine compartment 130 of a refrigerator is easily fabricated by two plates, the first and second plates 110 and 120 . Accordingly, a fabrication process of the refrigerator becomes simple and a cost is reduced.
  • FIGS. 15 and 16 a refrigerator in accordance with another embodiment of the present invention will be explained with reference to FIGS. 15 and 16 .
  • the same reference numeral is given to the same part as the aforementioned embodiment, and its explanation will be omitted.
  • a cabinet 300 includes a first plate 310 being bent for defining an upper wall 314 and a rear wall 322 of a refrigerating compartment 112 and a dividing wall 324 for partitioning into the refrigerating compartment 112 and a machine compartment 130 ; and a pair of second plate 320 coupled to left and right sides of the first plate 310 and defining left and right side walls 316 .
  • the first and second plates 310 , 320 respectively have a structure that at least two panels are attached to each other, and a foaming agent for heat-insulation is filled between the panels.
  • the first plate 310 has a V-shaped groove 104 having an inner angle of about 90 degrees, for being bent in the basis of the groove 104 .
  • the second plate 320 is formed in a flat shape and coupled to left and right side of the first plate 310 by engaging means such as screws or welding method.
  • the productivity of the refrigerator is improved over the refrigerator of one embodiment of the present invention.

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  • 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)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Refrigerator Housings (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
US10/922,329 2003-08-20 2004-08-20 Refrigerator Abandoned US20050039483A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020030057608A KR20050019677A (ko) 2003-08-20 2003-08-20 분리형 냉동장치가 구비된 냉동/냉장고
KR57608/2003 2003-08-20

Publications (1)

Publication Number Publication Date
US20050039483A1 true US20050039483A1 (en) 2005-02-24

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ID=34192156

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US10/922,329 Abandoned US20050039483A1 (en) 2003-08-20 2004-08-20 Refrigerator

Country Status (5)

Country Link
US (1) US20050039483A1 (it)
JP (1) JP2005069671A (it)
KR (1) KR20050019677A (it)
CN (1) CN1584455A (it)
IT (1) ITMI20041561A1 (it)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869374A2 (en) * 2005-03-18 2007-12-26 Carrier Commercial Refrigeration, Inc. Heat exchanger arrangement
US20080180010A1 (en) * 2007-01-31 2008-07-31 Sanyo Electric Co., Ltd. Electric box and cooling storage
US20080282719A1 (en) * 2005-12-07 2008-11-20 Fung Kwok K Airflow Stabilizer for Lower Front of a Rear Loaded Refrigerated Display Case
US20090205351A1 (en) * 2006-10-26 2009-08-20 Kwok Kwong Fung Secondary airflow distribution for a display case
US20090215381A1 (en) * 2005-04-25 2009-08-27 Delaware Capital Formation ,Inc. Air curtain system for a refrigerated case
US20100058789A1 (en) * 2008-09-11 2010-03-11 Hill Phoenix, Inc Air distribution system for temperature-controlled case
US20100212343A1 (en) * 2006-06-20 2010-08-26 Hill Phoenix, Inc. Refrigerated case with low frost operation
US20110126571A1 (en) * 2008-05-23 2011-06-02 Aktiebolaget Electrolux Cold appliance
US20110162403A1 (en) * 2008-05-23 2011-07-07 Aktiebolaget Electrolux Cold appliance
US20110179816A1 (en) * 2008-05-23 2011-07-28 Aktiebolaget Electrolux Cold appliance
US20110219799A1 (en) * 2010-03-11 2011-09-15 Park Hee Air conditioner
WO2012045644A3 (de) * 2010-10-08 2012-12-27 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere haushaltskältegerät
US8522565B1 (en) * 2009-10-20 2013-09-03 The Veracity Group, Inc. Refrigerator with removable cooling unit
US8863541B2 (en) 2009-06-10 2014-10-21 Hill Phoenix, Inc. Air distribution system for temperature-controlled case
US9228767B2 (en) 2010-09-15 2016-01-05 Carrier Corporation Method for determining proper wiring of multiple 3 phase motors in a single system
RU2654816C1 (ru) * 2017-05-22 2018-05-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" Компрессорный холодильник с принудительным воздушным охлаждением конденсатора
CN109695993A (zh) * 2018-09-28 2019-04-30 青岛海尔股份有限公司 便携式冷冻装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105736477B (zh) * 2014-12-08 2020-09-18 博西华电器（江苏）有限公司 制冷器具以及用于制冷器具的风扇组件
KR102384024B1 (ko) * 2021-06-08 2022-04-08 박종록 냉장기기 제조방법
KR102380651B1 (ko) * 2021-09-28 2022-03-29 박종록 냉장기기 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586348A (en) * 1983-01-28 1986-05-06 Sanyo Electric Co., Ltd. Refrigerator cabinet
US5154066A (en) * 1990-05-16 1992-10-13 Samsung Electronics Co., Ltd. Cooling a compressor and condenser of a refrigerator
US5417081A (en) * 1992-07-01 1995-05-23 The Coca-Cola Company Modular refrigeration apparatus
US5911750A (en) * 1997-06-04 1999-06-15 Maytag Corporation Air flow system for refrigerator freezer compartment
US6070424A (en) * 1998-05-11 2000-06-06 Victory Refrigeration Company, L.L.C. Modular refrigeration unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4586348A (en) * 1983-01-28 1986-05-06 Sanyo Electric Co., Ltd. Refrigerator cabinet
US5154066A (en) * 1990-05-16 1992-10-13 Samsung Electronics Co., Ltd. Cooling a compressor and condenser of a refrigerator
US5417081A (en) * 1992-07-01 1995-05-23 The Coca-Cola Company Modular refrigeration apparatus
US5911750A (en) * 1997-06-04 1999-06-15 Maytag Corporation Air flow system for refrigerator freezer compartment
US6070424A (en) * 1998-05-11 2000-06-06 Victory Refrigeration Company, L.L.C. Modular refrigeration unit

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869374A2 (en) * 2005-03-18 2007-12-26 Carrier Commercial Refrigeration, Inc. Heat exchanger arrangement
EP1869374A4 (en) * 2005-03-18 2011-11-16 Carrier Comm Refrigeration Inc HEAT EXCHANGER ARRANGEMENT
US8647183B2 (en) 2005-04-25 2014-02-11 Hill Phoenix, Inc. Air curtain system for a refrigerated case
US20090215381A1 (en) * 2005-04-25 2009-08-27 Delaware Capital Formation ,Inc. Air curtain system for a refrigerated case
US20080282719A1 (en) * 2005-12-07 2008-11-20 Fung Kwok K Airflow Stabilizer for Lower Front of a Rear Loaded Refrigerated Display Case
US20100212343A1 (en) * 2006-06-20 2010-08-26 Hill Phoenix, Inc. Refrigerated case with low frost operation
US20090205351A1 (en) * 2006-10-26 2009-08-20 Kwok Kwong Fung Secondary airflow distribution for a display case
US20080180010A1 (en) * 2007-01-31 2008-07-31 Sanyo Electric Co., Ltd. Electric box and cooling storage
US20110126571A1 (en) * 2008-05-23 2011-06-02 Aktiebolaget Electrolux Cold appliance
US20110162403A1 (en) * 2008-05-23 2011-07-07 Aktiebolaget Electrolux Cold appliance
US20110179816A1 (en) * 2008-05-23 2011-07-28 Aktiebolaget Electrolux Cold appliance
US10480849B2 (en) * 2008-05-23 2019-11-19 Aktiebolaget Electrolux Cold appliance
US9285157B2 (en) * 2008-05-23 2016-03-15 Aktiebolaget Electrolux Cold appliance
US20100058789A1 (en) * 2008-09-11 2010-03-11 Hill Phoenix, Inc Air distribution system for temperature-controlled case
US9526354B2 (en) 2008-09-11 2016-12-27 Hill Phoenix, Inc. Air distribution system for temperature-controlled case
US8863541B2 (en) 2009-06-10 2014-10-21 Hill Phoenix, Inc. Air distribution system for temperature-controlled case
US8522565B1 (en) * 2009-10-20 2013-09-03 The Veracity Group, Inc. Refrigerator with removable cooling unit
US20110219799A1 (en) * 2010-03-11 2011-09-15 Park Hee Air conditioner
US9228767B2 (en) 2010-09-15 2016-01-05 Carrier Corporation Method for determining proper wiring of multiple 3 phase motors in a single system
WO2012045644A3 (de) * 2010-10-08 2012-12-27 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät, insbesondere haushaltskältegerät
RU2654816C1 (ru) * 2017-05-22 2018-05-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный аграрный университет" Компрессорный холодильник с принудительным воздушным охлаждением конденсатора
CN109695993A (zh) * 2018-09-28 2019-04-30 青岛海尔股份有限公司 便携式冷冻装置

Also Published As

Publication number Publication date
ITMI20041561A1 (it) 2004-10-30
JP2005069671A (ja) 2005-03-17
CN1584455A (zh) 2005-02-23
KR20050019677A (ko) 2005-03-03

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