US20080314066A1 - Refrigerator - Google Patents
Refrigerator Download PDFInfo
- Publication number
- US20080314066A1 US20080314066A1 US11/795,735 US79573505A US2008314066A1 US 20080314066 A1 US20080314066 A1 US 20080314066A1 US 79573505 A US79573505 A US 79573505A US 2008314066 A1 US2008314066 A1 US 2008314066A1
- Authority
- US
- United States
- Prior art keywords
- refrigerating chamber
- baffle
- rear wall
- side walls
- chamber
- 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
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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
- F25D21/00—Defrosting; Preventing frosting; Removing condensed or defrost water
- F25D21/04—Preventing the formation of frost or condensate
-
- 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
- F25D23/065—Details
- F25D23/066—Liners
-
- 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
- F25D2500/00—Problems to be solved
- F25D2500/02—Geometry problems
Definitions
- the present invention relates to a refrigerator, and particularly to a refrigerator comprising a refrigerating chamber that is capable of effectively preserve fruits and vegetables.
- the rear wall of the refrigerating chamber of the refrigerator As the rear wall of the refrigerating chamber of the refrigerator is attached with an evaporator, the rear wall may have a temperature as low as 10 Celsius degrees below zero. Moreover, since the evaporator is directly attached to the rear wall, cooling progresses from the rear wall of the refrigerating chamber; meanwhile, warmer air will inevitably enter into the refrigerating chamber when opening and then closing the door of the refrigerator. Therefore, the temperature at the place near the door is usually relatively high, and there is a relatively large temperature gradient in the refrigerating chamber. Thus, vegetables or fruits are usually pushed towards the rear wall of the refrigerating chamber so as to be kept near the rear wall.
- a protective grating with a certain height is arranged in front of the rear wall of the refrigerating chamber of the refrigerator, so as to space vegetables or fruits from the rear wall by a certain distance.
- this protective grating takes the form of fencing, it may only prevent fruits from contact the rear wall of the refrigerating chamber.
- leaves or stems thereof may easily go through the openings of the grating and directly contact the rear wall of the refrigerating chamber, thus they will suffer from frostbite or even getting stuck on the rear wall, and the effect of the protective grating is not as good as desired.
- the provision of the protective grating within the refrigerating chamber is not helpful to reduce the temperature gradient in the refrigerating chamber, and the temperature at the place near the door of the refrigerator remains higher than that around the rear wall.
- the cool caused by the evaporator will spread to the storage chamber freely and quickly.
- the temperature of the region near the rear wall of the refrigerating chamber will drop quickly, while the temperature of the region of the refrigerating chamber away from the rear wall (for example, the region near the door of the refrigerator) will drop slowly due to convection. Therefore, a relatively great temperature gradient will occur in the refrigerating chamber.
- An object of the present invention is to provide a refrigerator with a refrigerating chamber in which fruits and vegetables may be effectively preserved.
- Another object of the present invention is to provide a refrigerator with a refrigerating chamber with a relatively uniform temperature distribution.
- the refrigerator according to the present invention includes a refrigerating chamber comprising a top wall, a bottom wall, two side walls and a rear wall, said rear wall connecting with the top wall, the bottom wall and the side walls to define a storage chamber, wherein the refrigerating chamber is further provided with a baffle spaced from the rear wall by a distance of 0 to 10 mm.
- the distance is 4 to 6 mm.
- each of the two side walls of the refrigerating chamber is provided with a groove, the baffle being fitted in the grooves, and sealing strips being provided at those locations where the baffle engages with the grooves.
- the baffle is mounted on a bracket secured to the interior of the refrigerating chamber.
- screw-posts are provided on the side walls of the refrigerating chamber, the baffle is secured to the interior of the refrigerating chamber by screws fastened to the screw-posts.
- the baffle is provided with openings for diffusing cool air into the refrigerating chamber.
- a blower spaced from the rear wall of the refrigerating chamber is provided in the refrigerating chamber for improving the uniformity of temperature distribution within the refrigerating chamber.
- a recess for accommodating at least a part of the blower is correspondingly provided in the baffle at a location where the blower is arranged.
- the refrigerating chamber of the present invention is further provided with a baffle spaced from the rear wall by a certain distance, such that vegetables or fruits are prevented from frostbite or even being stuck on the rear wall due to directly contacting the rear wall.
- the baffle may function as a buffer between the rear wall of the refrigerating chamber and the storage chamber.
- the temperature of the whole storage chamber will drop slowly and evenly, and it is possible to get a uniform temperature distribution in the storage chamber.
- This avoids the large temperature gradient in the refrigerating chamber, which is usually occurred in a conventional refrigerator.
- the distance between the baffle and the rear wall is relatively small, the capacity of the refrigerating chamber will not be affected.
- FIG. 1 is a side sectional view showing a refrigerating chamber according to a first embodiment of the present invention.
- FIG. 2 is a side sectional view showing a refrigerating chamber according to a second embodiment of the present invention.
- FIG. 3 is a side sectional view showing a refrigerating chamber according to a third embodiment of the present invention.
- FIG. 4 is a side sectional view showing a refrigerating chamber according to a fourth embodiment of the present invention.
- FIG. 5 is a front view showing a refrigerating chamber provided with a blower of the present invention.
- FIG. 6 illustrates a side view of FIG. 5 .
- FIG. 7 is a side sectional view showing a refrigerating chamber according to a fifth embodiment of the present invention.
- a refrigerating chamber 1 of the refrigerator is essentially rectangular, and comprises a top wall 11 , a bottom wall 12 , two side walls (not shown) and a rear wall 15 connecting to the top wall 11 , the bottom wall 12 and two side walls to form a storage chamber 19 with an opening (not labeled),
- the storage chamber 19 is provided with shelves 16 and a crisper 17 for keeping vegetables and fruits.
- An evaporator (not shown) for refrigeration which is placed close to the rear wall, is arranged between a rear wall (not shown) of the refrigerator and the rear wall 15 of the refrigerating chamber.
- the rear wall 15 at its lower end is provided with a water outlet 151 of the refrigeration chamber.
- the storage chamber 19 of the refrigerating chamber 1 is provided with a baffle 18 , which is close to the rear wall 15 and is spaced from the rear wall 15 by a certain distance.
- the height of the baffle 18 is equal to or less than that of the rear wall 15 . Due to the distance between the baffle 18 and the rear wall 15 , items such as vegetables or fruits kept in the storage chamber 19 will not directly contact the rear wall 15 , therefore will not suffer from frostbiting or get stuck on the rear wall 15 for freezing.
- the distance between the baffle and the rear wall may range from 0 to 10 mm. Since the space occupied by the baffle and cooling air passageway is relatively small, the effective capacity of the storage chamber 19 will not be substantially reduced. Preferably, the distance between the baffle and the rear wall ranges from 4 to 6 mm.
- Grooves are respectively provided in the side walls of the refrigerating chamber 1 , one groove for each side wall, such that two sides of the baffle 18 may be correspondingly secured in the grooves. After the baffle 18 is secured in the grooves, sealing strips (not shown) are provided at those locations where the baffle engages with the grooves to achieve a good sealing therebetween.
- the baffle 18 may be secured in the refrigerating chamber 1 in another manner. That is to say, screw-posts (not shown) are provided on the side walls of the refrigerating chamber 1 , such that the baffle 18 may be fastened to the screw-post by screws, therefore secured to the refrigerating chamber.
- the baffle 18 may be made from a conventional PS plate or other plastic plates. At the same time, the baffle 18 is protected from deformation.
- the temperature within the refrigerating chamber 1 is adjustable, and is usually controlled within the range of 0 to 10 Celsius degree. The temperature distribution in the refrigerating chamber 1 may become more uniform because of the presence of the baffle, therefore the temperature near the door is less likely to get substantially higher than the temperature near the rear wall 15 .
- the baffle 18 may be provided with openings 183 which allowing the cool air near the rear wall 15 to flow into the refrigerating chamber 1 through the baffle 18 , thus ensuring a uniform temperature distribution in the refrigerating chamber 1 .
- a baffle 18 with a grating configuration may similarly achieve the same effect.
- the baffle 18 may be provided with a heat insulating layer 182 on its back side.
- the height of the heat insulating layer 182 is less than that of the rear wall 15 . Therefore, the cooling air near the rear wall 15 is further insulated to ensure a satisfactory refrigeration effect.
- the temperature of the baffle 18 will not get too low or too high. Even if the refrigeration function of the evaporator is very powerful and the temperature of the rear wall 15 is very low, the temperature in the refrigerating chamber 1 will not vary dramatically or drop quickly.
- a blower 188 may be further arranged between the rear wall 15 of the refrigerating chamber 1 and the rear wall of the refrigerator.
- the blower 188 is installed beyond the plane of the baffle 18 .
- the blower 188 is connected with the space behind the baffle 18 .
- the blower 188 is spaced from the rear wall 15 .
- the blower 188 enhances a diffusion of cool air from the rear wall 15 into the storage chamber 19 of the refrigerating chamber 1 through the baffle 18 , thus realizing a uniform temperature distribution in the refrigerating chamber 1 .
- the blower 188 is supported by a supporting frame, and is fastened to one of the walls of the refrigerating chamber 1 by fastening members such as screws.
- the top edge of the baffle 18 may be not lower than the attachment point of the blower 188 .
- a recess 189 to accommodate blades of the blower 188 is correspondingly provided in the baffle 18 at a location where the blower 188 is arranged. Since the blower 188 is arranged at the upper portion of the baffle 18 , it will not excessively affect the capacity of the storage space 19 .
- the baffle 18 may be secured within the storage chamber 19 via a bracket 181 .
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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)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
- The present invention relates to a refrigerator, and particularly to a refrigerator comprising a refrigerating chamber that is capable of effectively preserve fruits and vegetables.
- As the rear wall of the refrigerating chamber of the refrigerator is attached with an evaporator, the rear wall may have a temperature as low as 10 Celsius degrees below zero. Moreover, since the evaporator is directly attached to the rear wall, cooling progresses from the rear wall of the refrigerating chamber; meanwhile, warmer air will inevitably enter into the refrigerating chamber when opening and then closing the door of the refrigerator. Therefore, the temperature at the place near the door is usually relatively high, and there is a relatively large temperature gradient in the refrigerating chamber. Thus, vegetables or fruits are usually pushed towards the rear wall of the refrigerating chamber so as to be kept near the rear wall. However, these vegetables or fruits will suffer from frostbite or even be frozen together with the rear wall, if they get too close to or directly contact the rear wall of the refrigerating chamber, which is disadvantageous to preserve nutrition within the kept vegetables or fruits, and tends to blemish the interior of the refrigerating chamber of the refrigerator. Besides, if too much food is put inside, the temperature gradient in the refrigerating chamber will be further developed, which is again disadvantageous for a good preserve of these vegetables or fruits.
- To solve the above problems, a protective grating with a certain height is arranged in front of the rear wall of the refrigerating chamber of the refrigerator, so as to space vegetables or fruits from the rear wall by a certain distance. However, since this protective grating takes the form of fencing, it may only prevent fruits from contact the rear wall of the refrigerating chamber. With respect to vegetables with leaves, since leaves or stems thereof may easily go through the openings of the grating and directly contact the rear wall of the refrigerating chamber, thus they will suffer from frostbite or even getting stuck on the rear wall, and the effect of the protective grating is not as good as desired. Besides, the provision of the protective grating within the refrigerating chamber is not helpful to reduce the temperature gradient in the refrigerating chamber, and the temperature at the place near the door of the refrigerator remains higher than that around the rear wall. To be specific, when the evaporator attached to the rear wall of the refrigerating chamber is operating, the cool caused by the evaporator will spread to the storage chamber freely and quickly. In this case, the temperature of the region near the rear wall of the refrigerating chamber will drop quickly, while the temperature of the region of the refrigerating chamber away from the rear wall (for example, the region near the door of the refrigerator) will drop slowly due to convection. Therefore, a relatively great temperature gradient will occur in the refrigerating chamber.
- An object of the present invention is to provide a refrigerator with a refrigerating chamber in which fruits and vegetables may be effectively preserved.
- Another object of the present invention is to provide a refrigerator with a refrigerating chamber with a relatively uniform temperature distribution.
- For achieving such objects, the refrigerator according to the present invention includes a refrigerating chamber comprising a top wall, a bottom wall, two side walls and a rear wall, said rear wall connecting with the top wall, the bottom wall and the side walls to define a storage chamber, wherein the refrigerating chamber is further provided with a baffle spaced from the rear wall by a distance of 0 to 10 mm.
- Preferably, the distance is 4 to 6 mm.
- Preferably, each of the two side walls of the refrigerating chamber is provided with a groove, the baffle being fitted in the grooves, and sealing strips being provided at those locations where the baffle engages with the grooves.
- Preferably, the baffle is mounted on a bracket secured to the interior of the refrigerating chamber.
- Preferably, screw-posts are provided on the side walls of the refrigerating chamber, the baffle is secured to the interior of the refrigerating chamber by screws fastened to the screw-posts.
- Preferably, the baffle is provided with openings for diffusing cool air into the refrigerating chamber.
- Preferably, a blower spaced from the rear wall of the refrigerating chamber is provided in the refrigerating chamber for improving the uniformity of temperature distribution within the refrigerating chamber.
- Preferably, a recess for accommodating at least a part of the blower is correspondingly provided in the baffle at a location where the blower is arranged.
- The present invention is advantageous over the prior art in that: the refrigerating chamber of the present invention is further provided with a baffle spaced from the rear wall by a certain distance, such that vegetables or fruits are prevented from frostbite or even being stuck on the rear wall due to directly contacting the rear wall. Furthermore, the baffle may function as a buffer between the rear wall of the refrigerating chamber and the storage chamber. When the evaporator attached to the rear wall of the refrigerating chamber is operating and thus the temperature of the rear wall and the air near the rear wall drop quickly, the cool caused by the evaporator will spread from the rear wall to the storage chamber through the baffle slowly and evenly, rather than freely and directly. In this situation, the temperature of the whole storage chamber will drop slowly and evenly, and it is possible to get a uniform temperature distribution in the storage chamber. This avoids the large temperature gradient in the refrigerating chamber, which is usually occurred in a conventional refrigerator. Besides, since the distance between the baffle and the rear wall is relatively small, the capacity of the refrigerating chamber will not be affected.
-
FIG. 1 is a side sectional view showing a refrigerating chamber according to a first embodiment of the present invention. -
FIG. 2 is a side sectional view showing a refrigerating chamber according to a second embodiment of the present invention. -
FIG. 3 is a side sectional view showing a refrigerating chamber according to a third embodiment of the present invention. -
FIG. 4 is a side sectional view showing a refrigerating chamber according to a fourth embodiment of the present invention. -
FIG. 5 is a front view showing a refrigerating chamber provided with a blower of the present invention. -
FIG. 6 illustrates a side view ofFIG. 5 . -
FIG. 7 is a side sectional view showing a refrigerating chamber according to a fifth embodiment of the present invention. - Referring to
FIG. 1 , a refrigeratingchamber 1 of the refrigerator according to the present invention is essentially rectangular, and comprises atop wall 11, abottom wall 12, two side walls (not shown) and arear wall 15 connecting to thetop wall 11, thebottom wall 12 and two side walls to form astorage chamber 19 with an opening (not labeled), Thestorage chamber 19 is provided withshelves 16 and acrisper 17 for keeping vegetables and fruits. An evaporator (not shown) for refrigeration, which is placed close to the rear wall, is arranged between a rear wall (not shown) of the refrigerator and therear wall 15 of the refrigerating chamber. Therear wall 15 at its lower end is provided with awater outlet 151 of the refrigeration chamber. - The
storage chamber 19 of the refrigeratingchamber 1 is provided with abaffle 18, which is close to therear wall 15 and is spaced from therear wall 15 by a certain distance. The height of thebaffle 18 is equal to or less than that of therear wall 15. Due to the distance between thebaffle 18 and therear wall 15, items such as vegetables or fruits kept in thestorage chamber 19 will not directly contact therear wall 15, therefore will not suffer from frostbiting or get stuck on therear wall 15 for freezing. The distance between the baffle and the rear wall may range from 0 to 10 mm. Since the space occupied by the baffle and cooling air passageway is relatively small, the effective capacity of thestorage chamber 19 will not be substantially reduced. Preferably, the distance between the baffle and the rear wall ranges from 4 to 6 mm. - Grooves (not shown) are respectively provided in the side walls of the refrigerating
chamber 1, one groove for each side wall, such that two sides of thebaffle 18 may be correspondingly secured in the grooves. After thebaffle 18 is secured in the grooves, sealing strips (not shown) are provided at those locations where the baffle engages with the grooves to achieve a good sealing therebetween. - Of course, the
baffle 18 may be secured in the refrigeratingchamber 1 in another manner. That is to say, screw-posts (not shown) are provided on the side walls of the refrigeratingchamber 1, such that thebaffle 18 may be fastened to the screw-post by screws, therefore secured to the refrigerating chamber. - The
baffle 18 may be made from a conventional PS plate or other plastic plates. At the same time, thebaffle 18 is protected from deformation. The temperature within the refrigeratingchamber 1 is adjustable, and is usually controlled within the range of 0 to 10 Celsius degree. The temperature distribution in the refrigeratingchamber 1 may become more uniform because of the presence of the baffle, therefore the temperature near the door is less likely to get substantially higher than the temperature near therear wall 15. - Referring to
FIG. 2 , in the second embodiment of the present invention, thebaffle 18 may be provided withopenings 183 which allowing the cool air near therear wall 15 to flow into the refrigeratingchamber 1 through thebaffle 18, thus ensuring a uniform temperature distribution in the refrigeratingchamber 1. Of course, abaffle 18 with a grating configuration may similarly achieve the same effect. - Referring to
FIG. 3 , in the third embodiment of the present invention, thebaffle 18 may be provided with aheat insulating layer 182 on its back side. Preferably, the height of theheat insulating layer 182 is less than that of therear wall 15. Therefore, the cooling air near therear wall 15 is further insulated to ensure a satisfactory refrigeration effect. Thus, the temperature of thebaffle 18 will not get too low or too high. Even if the refrigeration function of the evaporator is very powerful and the temperature of therear wall 15 is very low, the temperature in the refrigeratingchamber 1 will not vary dramatically or drop quickly. - Referring to
FIG. 4 , in the fourth embodiment of the present invention, ablower 188 may be further arranged between therear wall 15 of the refrigeratingchamber 1 and the rear wall of the refrigerator. Theblower 188 is installed beyond the plane of thebaffle 18. By appropriate sealing, theblower 188 is connected with the space behind thebaffle 18. Theblower 188 is spaced from therear wall 15. When operating, theblower 188 enhances a diffusion of cool air from therear wall 15 into thestorage chamber 19 of the refrigeratingchamber 1 through thebaffle 18, thus realizing a uniform temperature distribution in the refrigeratingchamber 1. Theblower 188 is supported by a supporting frame, and is fastened to one of the walls of the refrigeratingchamber 1 by fastening members such as screws. - Referring to
FIGS. 5 and 6 , in the refrigeratingchamber 1 provided with ablower 188, the top edge of thebaffle 18 may be not lower than the attachment point of theblower 188. Arecess 189 to accommodate blades of theblower 188 is correspondingly provided in thebaffle 18 at a location where theblower 188 is arranged. Since theblower 188 is arranged at the upper portion of thebaffle 18, it will not excessively affect the capacity of thestorage space 19. - Referring to
FIG. 7 , in the fifth embodiment of the present invention, thebaffle 18 may be secured within thestorage chamber 19 via abracket 181. - It may be easily understood that these technical solutions for a uniform temperature distribution within the refrigerating chamber and a good preserving of vegetables and fruits may be separately applied to
different refrigerating chambers 1 or simultaneously applied to asingle refrigerating chamber 1 of a refrigerator. - The above description is merely illustrative of preferred embodiments of the present invention, and it should be pointed out that variations and modifications can be envisaged by those skilled in the art within the spirit of the present invention, and these variations and modifications should come within the scope claimed by the claims of the present invention.
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200510002434 | 2005-01-21 | ||
CN200510002434.6 | 2005-01-21 | ||
PCT/CN2005/001064 WO2006076837A1 (en) | 2005-01-21 | 2005-07-18 | A refrigerator |
Publications (1)
Publication Number | Publication Date |
---|---|
US20080314066A1 true US20080314066A1 (en) | 2008-12-25 |
Family
ID=36691970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/795,735 Abandoned US20080314066A1 (en) | 2005-01-21 | 2005-07-18 | Refrigerator |
Country Status (2)
Country | Link |
---|---|
US (1) | US20080314066A1 (en) |
WO (1) | WO2006076837A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729613A (en) * | 1986-11-13 | 1988-03-08 | General Electric Company | Household refrigerator pan assembly |
US5784896A (en) * | 1996-10-18 | 1998-07-28 | White Consolidated Industries, Inc. | Freezer or refrigerator construction suitable for food service use |
US5802867A (en) * | 1995-08-19 | 1998-09-08 | Samsung Electronics Co., Ltd. | Refrigerator with a cool air dispersing device |
US6536227B1 (en) * | 2002-01-29 | 2003-03-25 | Daewoo Electronics Corporation | Direct cooling type refrigerator |
US20050126206A1 (en) * | 2003-12-12 | 2005-06-16 | Daewoo Electronics Corporation | Assembly structure of a cooling air supplying duct for use in a refrigerator having cantilever shelves |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2055919U (en) * | 1988-05-12 | 1990-04-11 | 三星电子株式会社 | Refrigerating chamber evaporator assembly construction of direct cooling refrigerator |
JPH07294094A (en) * | 1994-04-26 | 1995-11-10 | Matsushita Refrig Co Ltd | Cooling storage shed |
JPH08247646A (en) * | 1995-03-14 | 1996-09-27 | Matsushita Refrig Co Ltd | Direct cooling type refrigerating device |
CN2503433Y (en) * | 2001-10-17 | 2002-07-31 | 广东科龙电器股份有限公司 | Directly-cooled refrigerator capable of avoiding freezing vegetable and fruit |
KR100451221B1 (en) * | 2001-11-16 | 2004-10-02 | 엘지전자 주식회사 | Direct cooling type refrigerator using combustibility refrigerants |
-
2005
- 2005-07-18 US US11/795,735 patent/US20080314066A1/en not_active Abandoned
- 2005-07-18 WO PCT/CN2005/001064 patent/WO2006076837A1/en not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4729613A (en) * | 1986-11-13 | 1988-03-08 | General Electric Company | Household refrigerator pan assembly |
US5802867A (en) * | 1995-08-19 | 1998-09-08 | Samsung Electronics Co., Ltd. | Refrigerator with a cool air dispersing device |
US5784896A (en) * | 1996-10-18 | 1998-07-28 | White Consolidated Industries, Inc. | Freezer or refrigerator construction suitable for food service use |
US6536227B1 (en) * | 2002-01-29 | 2003-03-25 | Daewoo Electronics Corporation | Direct cooling type refrigerator |
US20050126206A1 (en) * | 2003-12-12 | 2005-06-16 | Daewoo Electronics Corporation | Assembly structure of a cooling air supplying duct for use in a refrigerator having cantilever shelves |
Also Published As
Publication number | Publication date |
---|---|
WO2006076837A1 (en) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: QINGDAO HAIER JOINT STOCK CO., LTD., CHINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHANG, ZHICHUN;WANG, DONGNING;WANG, BINHOU;AND OTHERS;REEL/FRAME:019599/0941 Effective date: 20070719 Owner name: HAIER GROUP CORPORATION, CHINA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ZHANG, ZHICHUN;WANG, DONGNING;WANG, BINHOU;AND OTHERS;REEL/FRAME:019599/0941 Effective date: 20070719 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |