US20100077785A1 - Refrigerator with Hot Air Blow Type Condensate Removing Device - Google Patents
Refrigerator with Hot Air Blow Type Condensate Removing Device Download PDFInfo
- Publication number
- US20100077785A1 US20100077785A1 US12/243,961 US24396108A US2010077785A1 US 20100077785 A1 US20100077785 A1 US 20100077785A1 US 24396108 A US24396108 A US 24396108A US 2010077785 A1 US2010077785 A1 US 2010077785A1
- Authority
- US
- United States
- Prior art keywords
- condenser
- refrigerator
- condensate
- drain case
- enclosure
- 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
Links
Images
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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/14—Collecting or removing condensed and defrost water; Drip trays
-
- 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
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1412—Removal by evaporation using condenser heat or heat of desuperheaters
-
- 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
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/002—Details for cooling refrigerating machinery
- F25D2323/0026—Details for cooling refrigerating machinery characterised by the incoming air flow
- F25D2323/00261—Details for cooling refrigerating machinery characterised by the incoming air flow through the back bottom side
Definitions
- the present invention relates to a condensate removing device for a refrigerator. More particularly, the present invention relates to a condensate removing device that utilizes hot air blown from the condenser for a refrigerator.
- Operation of a refrigerator generates condensate by condensation of water vapor from the cooled down air around an evaporator inside the refrigerator. Such condensate is guided to flow out of the refrigerator. Removing the condensate may be performed by periodically emptying a reservoir, installing a piping to a drain, or by heating to condensate to vaporize it.
- the present invention contrives to solve the disadvantages of the prior art.
- An objective of the invention is to provide a condensate evaporation device that is compact and efficient.
- Another objective of the invention is to provide a condensate evaporation device that does not require an additional step or device.
- the present invention provides a refrigerator with hot air blow type condensate removing device comprising an enclosure that is adapted to store and cool down food, a refrigeration circuit that cools down the inside of the enclosure and a condensate evaporation device.
- the refrigeration circuit comprises an evaporator that evaporates coolant to cool down the inside of the enclosure and a condenser that condenses coolant.
- the condensate evaporation device comprises a drain case into which condensate generated is collected and a heating device that provides heat to the drain case to evaporate the condensate.
- the heating device comprises a hot air guide device that guides air heated with heat generated by the condenser into the drain case.
- the hot air guide device comprises an air duct that is provided between the drain case and the condenser.
- the condenser comprises a condenser pipe inside which the coolant flows and a condenser fan that blows air toward at least part of the condenser pipe.
- the condenser fan blows hot air into the air duct.
- the enclosure has a rectangular shape and comprises a front wall, a back wall, a top wall, a bottom wall and two side walls.
- the condenser is positioned on the top wall.
- the drain case is positioned on the back wall.
- the evaporator is positioned below the top wall and inside the enclosure.
- a drain pipe is provided through the back wall and connects the inside of the enclosure with the drain case. The drain pipe collects the condensate into the drain case.
- the drain case comprises one or more vent holes that communicate inside of the drain case with ambient air.
- the advantages of the present invention are: (1) the condensate that is inevitably generated during the cooling process is removed by evaporation thereby eliminating the necessity of periodic removal of condensate; (2) bacteria is removed since the condensate is evaporated; and (3) the condensate does not spill to the ground.
- FIG. 1 is a perspective view of a condensate removing device for a refrigerator according to the present invention
- FIG. 2 is a schematic cross-section view showing a refrigeration circuit installed in the refrigerator.
- FIG. 3 is a partial elevation view of a condensate evaporation device and a condenser 20 .
- FIG. 1 shows a refrigerator 10 with hot air blow type condensate removing device comprising an enclosure 12 that is adapted to store and cool down food, a refrigeration circuit 14 that cools down the inside of the enclosure 12 and a condensate evaporation device 16 .
- FIG. 2 shows that the refrigeration circuit 16 comprises an evaporator 18 that evaporates coolant to cool down the inside of the enclosure 12 , a compressor 17 that compresses coolant and a condenser 20 that condenses coolant.
- the condensate evaporation device 16 comprises a drain case 22 into which condensate generated is collected and a heating device 24 that provides heat to the drain case 22 to evaporate the condensate.
- the heating device 24 comprises a hot air guide device 26 that guides air heated with heat generated by the condenser 20 into the drain case 22 .
- the hot air guide device 26 comprises an air duct 28 that is provided between the drain case 22 and the condenser 20 .
- FIG. 3 shows that the condenser 20 comprises a condenser pipe 30 inside which the coolant flows and a condenser fan 32 that blows air toward at least part of the condenser pipe 30 .
- the condenser fan 32 blows hot air into the air duct 28 .
- the enclosure 12 has a rectangular shape and comprises a front wall 34 , a back wall 36 , a top wall 38 , a bottom wall 40 and two side walls 42 .
- the condenser 20 is positioned on the top wall 38 .
- the drain case 22 is positioned on the back wall 36 .
- the air duct 28 is installed along and attached to the back wall 36 . In this way, the refrigeration circuit 14 and the condensate evaporation device 16 are received in a compact space over and behind the enclosure 12 , and they do not protrude out of the refrigerator 10 . Also, since such mechanical parts are located behind and over the enclosure 12 , they are less prone to damage when the refrigerator 10 is moved.
- the evaporator 18 is positioned below the top wall 38 and inside the enclosure 12 .
- a drain pipe 44 is provided through the back wall 36 and connects the inside of the enclosure 12 with the drain case 22 .
- the drain pipe 44 collects the condensate into the drain case 22 .
- the drain case 22 comprises one or more vent holes 46 that communicate inside of the drain case 22 with ambient air.
- the hot air guided into the drain case 22 by the air duct 28 is exhausted via the vent holes and gap between the air duct 28 and the drain case 22 .
- This forced hot air flow forms turbulence on the water surface of the condensate and enhances heat transfer and thereby evaporation of the condensate.
- the compressor 17 is fixed on the top wall 38 and positioned between the air duct 28 and the condenser fan 32 . Therefore the compressor is positioned in the path of air flow from the condenser to the air duct. In this way heat generated by the condenser 20 and the compressor 17 are effectively used to evaporate condensate.
Abstract
A refrigerator includes an enclosure that is adapted to store and cool down food, a refrigeration circuit that cools down the inside of the enclosure and a condensate evaporation device. The refrigeration circuit includes an evaporator that evaporates coolant to cool down the inside of the enclosure and a condenser that condenses coolant. The condensate evaporation device includes a drain case into which condensate generated is collected, and a heating device that provides heat to the drain case to evaporate the condensate. The heating device includes a hot air guide device that guides air heated with heat generated by the condenser into the drain case. The hot air guide device includes an air duct that is provided between the drain case and the condenser.
Description
- The present invention relates to a condensate removing device for a refrigerator. More particularly, the present invention relates to a condensate removing device that utilizes hot air blown from the condenser for a refrigerator.
- Operation of a refrigerator generates condensate by condensation of water vapor from the cooled down air around an evaporator inside the refrigerator. Such condensate is guided to flow out of the refrigerator. Removing the condensate may be performed by periodically emptying a reservoir, installing a piping to a drain, or by heating to condensate to vaporize it.
- Space requirement for a commercial refrigerator is very strict, and there is a difficulty to allocate a space for a condensate heater or remover. In many cases, a condensate remover is provides on the bottom of a refrigerator, which is prone to damage when the refrigerator needs to be moved.
- When the cooling mechanism is installed on the top of a refrigerator, and an evaporator is installed at the upper end inside the refrigerator, most prior art refrigerators drain the condensate water through the wall or insulate layer of the refrigerator.
- There has long been a need for compact condensate remover that is installed on a non-interfering position of a refrigerator.
- The present invention contrives to solve the disadvantages of the prior art.
- An objective of the invention is to provide a condensate evaporation device that is compact and efficient.
- Another objective of the invention is to provide a condensate evaporation device that does not require an additional step or device.
- In order to achieve the above objective, the present invention provides a refrigerator with hot air blow type condensate removing device comprising an enclosure that is adapted to store and cool down food, a refrigeration circuit that cools down the inside of the enclosure and a condensate evaporation device.
- The refrigeration circuit comprises an evaporator that evaporates coolant to cool down the inside of the enclosure and a condenser that condenses coolant.
- The condensate evaporation device comprises a drain case into which condensate generated is collected and a heating device that provides heat to the drain case to evaporate the condensate. The heating device comprises a hot air guide device that guides air heated with heat generated by the condenser into the drain case.
- The hot air guide device comprises an air duct that is provided between the drain case and the condenser.
- The condenser comprises a condenser pipe inside which the coolant flows and a condenser fan that blows air toward at least part of the condenser pipe. The condenser fan blows hot air into the air duct.
- The enclosure has a rectangular shape and comprises a front wall, a back wall, a top wall, a bottom wall and two side walls. The condenser is positioned on the top wall. The drain case is positioned on the back wall.
- The evaporator is positioned below the top wall and inside the enclosure. A drain pipe is provided through the back wall and connects the inside of the enclosure with the drain case. The drain pipe collects the condensate into the drain case.
- The drain case comprises one or more vent holes that communicate inside of the drain case with ambient air.
- Part of the condenser pipe pass through inside of the drain case whereby the condensate contacts the condenser pipe.
- The advantages of the present invention are: (1) the condensate that is inevitably generated during the cooling process is removed by evaporation thereby eliminating the necessity of periodic removal of condensate; (2) bacteria is removed since the condensate is evaporated; and (3) the condensate does not spill to the ground.
- Although the present invention is briefly summarized, the fuller understanding of the invention can be obtained by the following drawings, detailed description and appended claims.
- These and other features, aspects and advantages of the present invention will become better understood with reference to the accompanying drawings, wherein:
-
FIG. 1 is a perspective view of a condensate removing device for a refrigerator according to the present invention; -
FIG. 2 is a schematic cross-section view showing a refrigeration circuit installed in the refrigerator; and -
FIG. 3 is a partial elevation view of a condensate evaporation device and acondenser 20. - The disclosure of U.S. patent application Ser. No. 12/113,775 filed on May 1, 2008 by the inventor is incorporated by reference as if it is fully set forth herein.
-
FIG. 1 shows arefrigerator 10 with hot air blow type condensate removing device comprising anenclosure 12 that is adapted to store and cool down food, arefrigeration circuit 14 that cools down the inside of theenclosure 12 and acondensate evaporation device 16. -
FIG. 2 shows that therefrigeration circuit 16 comprises anevaporator 18 that evaporates coolant to cool down the inside of theenclosure 12, acompressor 17 that compresses coolant and acondenser 20 that condenses coolant. - The
condensate evaporation device 16 comprises adrain case 22 into which condensate generated is collected and aheating device 24 that provides heat to thedrain case 22 to evaporate the condensate. Theheating device 24 comprises a hotair guide device 26 that guides air heated with heat generated by thecondenser 20 into thedrain case 22. - The hot
air guide device 26 comprises anair duct 28 that is provided between thedrain case 22 and thecondenser 20. -
FIG. 3 shows that thecondenser 20 comprises acondenser pipe 30 inside which the coolant flows and acondenser fan 32 that blows air toward at least part of thecondenser pipe 30. Thecondenser fan 32 blows hot air into theair duct 28. - The
enclosure 12 has a rectangular shape and comprises afront wall 34, aback wall 36, atop wall 38, abottom wall 40 and twoside walls 42. Thecondenser 20 is positioned on thetop wall 38. Thedrain case 22 is positioned on theback wall 36. Theair duct 28 is installed along and attached to theback wall 36. In this way, therefrigeration circuit 14 and thecondensate evaporation device 16 are received in a compact space over and behind theenclosure 12, and they do not protrude out of therefrigerator 10. Also, since such mechanical parts are located behind and over theenclosure 12, they are less prone to damage when therefrigerator 10 is moved. - The
evaporator 18 is positioned below thetop wall 38 and inside theenclosure 12. Adrain pipe 44 is provided through theback wall 36 and connects the inside of theenclosure 12 with thedrain case 22. Thedrain pipe 44 collects the condensate into thedrain case 22. - The
drain case 22 comprises one ormore vent holes 46 that communicate inside of thedrain case 22 with ambient air. The hot air guided into thedrain case 22 by theair duct 28 is exhausted via the vent holes and gap between theair duct 28 and thedrain case 22. This forced hot air flow forms turbulence on the water surface of the condensate and enhances heat transfer and thereby evaporation of the condensate. - Part of the
condenser pipe 30 pass through inside of thedrain case 22 whereby the condensate contacts thecondenser pipe 30. Thecompressor 17 is fixed on thetop wall 38 and positioned between theair duct 28 and thecondenser fan 32. Therefore the compressor is positioned in the path of air flow from the condenser to the air duct. In this way heat generated by thecondenser 20 and thecompressor 17 are effectively used to evaporate condensate. - While the invention has been shown and described with reference to different embodiments thereof, it will be appreciated by those skilled in the art that variations in form, detail, compositions and operation may be made without departing from the spirit and scope of the invention as defined by the accompanying claims.
Claims (9)
1. A refrigerator with hot air blow type condensate removing device comprising:
a) an enclosure that is adapted to store and cool down food;
b) a refrigeration circuit that cools down the inside of the enclosure; and
c) a condensate evaporation device;
wherein the refrigeration circuit comprises:
1) an evaporator that evaporates coolant to cool down the inside of the enclosure;
2) a condenser that condenses coolant; and
3) a compressor that compresses coolant;
wherein the condensate evaporation device comprises:
1) a drain case into which condensate generated is collected; and
2) a heating device that provides heat to the drain case to evaporate the condensate, wherein the heating device comprises a hot air guide device that guides air heated with heat generated by the condenser into the drain case.
2. The refrigerator of claim 1 , wherein the hot air guide device comprises an air duct that is provided between the drain case and the condenser.
3. The refrigerator of claim 2 , wherein the condenser comprises a condenser pipe inside which the coolant flows and a condenser fan that blows air toward at least part of the condenser pipe, wherein the condenser fan blows hot air into the air duct.
4. The refrigerator of claim 3 , wherein the enclosure has a rectangular shape and comprises a front wall, a back wall, a top wall, a bottom wall and two side walls, wherein the condenser is positioned on the top wall, wherein the drain case is positioned on the back wall.
5. The refrigerator of claim 4 , wherein the air duct is attached on the back wall.
6. The refrigerator of claim 4 , wherein the evaporator is positioned below the top wall and inside the enclosure, wherein a drain pipe is provided through the back wall and connects the inside of the enclosure with the drain case, wherein the drain pipe collects the condensate into the drain case.
7. The refrigerator of claim 6 , wherein the drain case comprises one or more vent holes that communicate inside of the drain case with ambient air.
8. The refrigerator of claim 7 , wherein part of the condenser pipe pass through inside of the drain case whereby the condensate contact the condenser pipe.
9. The refrigerator of claim 7 , wherein the compressor is fixed on the top wall and positioned between the air duct and the condenser fan.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/243,961 US20100077785A1 (en) | 2008-10-01 | 2008-10-01 | Refrigerator with Hot Air Blow Type Condensate Removing Device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/243,961 US20100077785A1 (en) | 2008-10-01 | 2008-10-01 | Refrigerator with Hot Air Blow Type Condensate Removing Device |
Publications (1)
Publication Number | Publication Date |
---|---|
US20100077785A1 true US20100077785A1 (en) | 2010-04-01 |
Family
ID=42055958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/243,961 Abandoned US20100077785A1 (en) | 2008-10-01 | 2008-10-01 | Refrigerator with Hot Air Blow Type Condensate Removing Device |
Country Status (1)
Country | Link |
---|---|
US (1) | US20100077785A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110120684A1 (en) * | 2009-11-23 | 2011-05-26 | Gianmaria Cominato Filho | Arrangement introduced in air cooler equipment with self-drying reservoir of condensed water |
EP2660542A3 (en) * | 2012-05-01 | 2017-08-23 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
US20170325651A1 (en) * | 2014-12-03 | 2017-11-16 | Arcelik Anonim Sirketi | Heat pump dishwasher |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2626509A (en) * | 1950-03-03 | 1953-01-27 | Willard L Morrison | High-humidity refrigerator |
US2723533A (en) * | 1952-07-11 | 1955-11-15 | Gen Motors Corp | Refrigerating apparatus |
US4163373A (en) * | 1977-02-07 | 1979-08-07 | U.S. Philips Corporation | Device for extracting moisture from a space |
US4280334A (en) * | 1979-06-26 | 1981-07-28 | Lakdawala Ness R | Water condensate recovery device |
US4490990A (en) * | 1983-12-29 | 1985-01-01 | General Electric Company | High-side refrigeration system assembly adapted to be mounted in a refrigerator machinery compartment |
US4497183A (en) * | 1984-03-23 | 1985-02-05 | General Electric Company | Compressor auxiliary condenser arrangement adapted to be mounted in a refrigerator machinery compartment |
US5117523A (en) * | 1990-11-26 | 1992-06-02 | General Electric Company | High side refrigeration system mounting arrangement |
US5284023A (en) * | 1990-09-28 | 1994-02-08 | The Manitowoc Company, Inc. | Reach-in cooler with window |
US5499514A (en) * | 1994-09-15 | 1996-03-19 | Whirlpool Corporation | Defrost water drain system for a refrigerator |
US6094934A (en) * | 1998-10-07 | 2000-08-01 | Carrier Corporation | Freezer |
US6350002B1 (en) * | 1998-03-06 | 2002-02-26 | Hoshizaki Denki Co., Ltd. | Food storage apparatus with partition frame partitioning front opening into a plurality of access openings |
US6701739B2 (en) * | 2002-06-12 | 2004-03-09 | Tecumseh Products Company | Modular refrigeration system for refrigeration appliance |
US20060000230A1 (en) * | 2004-06-30 | 2006-01-05 | Habco Beverage Systems | Corrosion resistant evaporative coil for refrigeration system |
US20060207279A1 (en) * | 2005-03-18 | 2006-09-21 | Carrier Corporation | Refrigerated merchandiser |
US20070271941A1 (en) * | 2003-03-26 | 2007-11-29 | Bsh Bosch Und Siemens Hausgerate Gmbh | Refrigeration Device With Condensation Water Compressor |
-
2008
- 2008-10-01 US US12/243,961 patent/US20100077785A1/en not_active Abandoned
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2626509A (en) * | 1950-03-03 | 1953-01-27 | Willard L Morrison | High-humidity refrigerator |
US2723533A (en) * | 1952-07-11 | 1955-11-15 | Gen Motors Corp | Refrigerating apparatus |
US4163373A (en) * | 1977-02-07 | 1979-08-07 | U.S. Philips Corporation | Device for extracting moisture from a space |
US4280334A (en) * | 1979-06-26 | 1981-07-28 | Lakdawala Ness R | Water condensate recovery device |
US4490990A (en) * | 1983-12-29 | 1985-01-01 | General Electric Company | High-side refrigeration system assembly adapted to be mounted in a refrigerator machinery compartment |
US4497183A (en) * | 1984-03-23 | 1985-02-05 | General Electric Company | Compressor auxiliary condenser arrangement adapted to be mounted in a refrigerator machinery compartment |
US5284023A (en) * | 1990-09-28 | 1994-02-08 | The Manitowoc Company, Inc. | Reach-in cooler with window |
US5117523A (en) * | 1990-11-26 | 1992-06-02 | General Electric Company | High side refrigeration system mounting arrangement |
US5499514A (en) * | 1994-09-15 | 1996-03-19 | Whirlpool Corporation | Defrost water drain system for a refrigerator |
US6350002B1 (en) * | 1998-03-06 | 2002-02-26 | Hoshizaki Denki Co., Ltd. | Food storage apparatus with partition frame partitioning front opening into a plurality of access openings |
US6094934A (en) * | 1998-10-07 | 2000-08-01 | Carrier Corporation | Freezer |
US6701739B2 (en) * | 2002-06-12 | 2004-03-09 | Tecumseh Products Company | Modular refrigeration system for refrigeration appliance |
US20070271941A1 (en) * | 2003-03-26 | 2007-11-29 | Bsh Bosch Und Siemens Hausgerate Gmbh | Refrigeration Device With Condensation Water Compressor |
US20060000230A1 (en) * | 2004-06-30 | 2006-01-05 | Habco Beverage Systems | Corrosion resistant evaporative coil for refrigeration system |
US20060207279A1 (en) * | 2005-03-18 | 2006-09-21 | Carrier Corporation | Refrigerated merchandiser |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110120684A1 (en) * | 2009-11-23 | 2011-05-26 | Gianmaria Cominato Filho | Arrangement introduced in air cooler equipment with self-drying reservoir of condensed water |
EP2660542A3 (en) * | 2012-05-01 | 2017-08-23 | Liebherr-Hausgeräte Ochsenhausen GmbH | Refrigeration and/or freezer device |
US20170325651A1 (en) * | 2014-12-03 | 2017-11-16 | Arcelik Anonim Sirketi | Heat pump dishwasher |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2006244749B2 (en) | Improved refrigeration apparatus | |
JP2009079778A (en) | Refrigerator | |
US20100077785A1 (en) | Refrigerator with Hot Air Blow Type Condensate Removing Device | |
US20080256970A1 (en) | More energy efficient cooling system by utilizing defrosting water | |
JP4644580B2 (en) | Cooling storage | |
JP6478733B2 (en) | Cooling unit | |
JP2008002733A (en) | Refrigerator | |
JP3691308B2 (en) | refrigerator | |
CN111226085B (en) | Cooling device | |
JP2001343182A (en) | Refrigerator for business use | |
WO2016107687A1 (en) | A cooling device comprising an air guiding apparatus | |
JP2013134009A (en) | Article storage device | |
JP5402601B2 (en) | Vending machine drain water treatment equipment | |
JP2008002730A (en) | Refrigerator | |
KR100980542B1 (en) | Air conditioner using radiation panel | |
KR100708621B1 (en) | Ventilation apparatus in emission apparatus of heat for refrigerator | |
JP3364994B2 (en) | Vending machine drain processing equipment | |
NZ539937A (en) | Refrigeration apparatus that efficiently evaporates defrost water | |
JP4513707B2 (en) | vending machine | |
EP3845838B1 (en) | A refrigerator comprising an evaporation tray | |
EP2350544B1 (en) | A cooling device comprising an evaporation tray | |
JP2008002734A (en) | Refrigerator | |
JP2007017057A (en) | Cooling chamber | |
JP2007225249A (en) | Drain water evaporator for vending machine | |
KR20070055000A (en) | Structure for radiator in refrigerator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |