CN1727823A - Device for handling defrosted water of refrigerator - Google Patents
Device for handling defrosted water of refrigerator Download PDFInfo
- Publication number
- CN1727823A CN1727823A CNA2004100201295A CN200410020129A CN1727823A CN 1727823 A CN1727823 A CN 1727823A CN A2004100201295 A CNA2004100201295 A CN A2004100201295A CN 200410020129 A CN200410020129 A CN 200410020129A CN 1727823 A CN1727823 A CN 1727823A
- Authority
- CN
- China
- Prior art keywords
- defrost water
- defrost
- storage part
- water storage
- compressor
- 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.)
- Granted
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Classifications
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- 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
- F25D2321/1411—Removal by evaporation using compressor heat
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- 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
- F25D2321/144—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
- F25D2321/1442—Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans outside a refrigerator
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- 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
- F25D2321/145—Collecting condense or defrost water; Removing condense or defrost water characterised by multiple collecting pans
Landscapes
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
The present invention relates to a defrosted water treatment device of refrigerator. It includes a first defrosted water discharge tube, also includes a first defrosted water storage portion and a second defrosted water storage portion. Said invention also provides the concrete structure of every defrosted water storage portion, and is characterized by utilizing defrosted water to cool other components so as to raise the efficiency of refrigeration system.
Description
Technical field
The present invention relates to a kind of defrost water treating apparatus of refrigerator.
Background technology
As shown in Figure 1, the back side bottom section of refrigerator main body 11 is formed with open backward Machine Room 13.The inside of Machine Room 13 is respectively equipped with compressor 20, condenser 40, blowing fan 50.Compressor 20 is used for compression refrigerant.The refrigerant generation condensation that condenser 40 allows compressor 20 compress.Blowing fan 50 is positioned at a side of condenser 40, can promote the heat radiation of condenser 40.
In addition, in the upper area of Machine Room 13, be provided with the defrost water discharge pipe 14 of downward extension, the defrost water when defrost water discharge pipe 14 is used to discharge defrosting.Condenser 40 and blowing fan downside are provided with defrost pan 32.
But the defrost water that produces during this defroster just is stored in the defrost pan 32 of condenser 40 blowing fans 50 belows, evaporates.And certain structures, the HTHP refrigerant that also allows compressor 20 discharge flows through defrost pan 32 inside.Flow to condenser 40 after allowing above-mentioned refrigerant and defrost water produce heat exchange.Improve the evaporation rate of defrost water with this.But be connected with compressor 20 and can come in contact with defrost pan, produce vibrations, bring out vibrating noise through the coolant path (figure slightly) of defrost pan 32 bottoms.
Summary of the invention
Above-mentioned shortcoming for the defrost water treating apparatus that overcomes current refrigerator exists the invention provides a kind of defroster water treatment facilities, and is overheated to prevent the rise parts that bring of temperature by the parts around the defrost water cooling, improves the efficient of refrigeration system.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of defroster water treatment facilities comprises the defrost water discharge pipe, it is characterized in that, it also comprises the 1st defrost water storage part; Described the 1st defrost water storage part is recessed to form end face at compressor case by certain depth, can store defrost water; The defrost water water conservancy diversion that produces during the defrosting of defrost water discharge pipe handle is to described the 1st defrost water storage part.
Aforesaid defroster water treatment facilities, wherein along the above-below direction of described compressor case, downside at described the 1st defrost water storage part, form the 2nd defrost water storage part, the 2nd defrost water storage part is bent upwards after compressor case is outwards given prominence to, and, store the defrost water of overflowing from the 1st defrost water storage part along the peripheral extension of compressor.
Aforesaid defroster water treatment facilities wherein at the condenser downside that is positioned at described compressor case one side, is provided for storing the defrost pan of defrost water.
Aforesaid defroster water treatment facilities, wherein at described the 2nd defrost water storage part, formation can allow defrost water flow to the discharge portion of defrost pan.
Aforesaid defroster water treatment facilities, wherein the compressor case below also is provided with the defrost pan that is used to store defrost water.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the Machine Room schematic perspective view of current refrigerator.
Fig. 2 is the schematic perspective view of the defroster water treatment facilities of first embodiment of the invention.
Fig. 3 is the compressor vertical view of Fig. 2.
Fig. 4 is the compressor case side direction sectional drawing of Fig. 2.
Fig. 5 is the defroster water treatment facilities schematic perspective view of second embodiment of the invention.
Fig. 6 is the compressor vertical view of Fig. 5.
Fig. 7 is the side direction sectional drawing of the compressor case of Fig. 6.
Fig. 8 is the schematic perspective view of the defroster water treatment facilities of third embodiment of the invention.
Fig. 9 is the compressor vertical view of Fig. 8.
Figure 10 is the side direction sectional drawing of the compressor case of Fig. 9.
The number in the figure explanation:
13: Machine Room 15: the defrost water discharge pipe
21: 25: the 1 defrost water storage parts of compressor case
27: the 2 defrost water storage parts 28: bottom
29: side wall portion
The specific embodiment
Structure same as the prior art among the present invention is represented with identical label.
Shown in Fig. 2,3,4, the back side bottom section of refrigerator main body 11 is formed with Machine Room 13.The inside of Machine Room 13 is provided with compressor 20, and compressor 20 is used for compression refrigerant.Condenser 40 is arranged on a side of compressor 20, allows the refrigerant heat release, makes it that condensation take place.One side of condenser 40 has blowing fan 50, to condenser 40 blowings, promotes the heat radiation of condenser 40.
Defroster water treatment facilities of the present invention comprises the 1st defrost water storage part 25, defrost water discharge pipe 15.The 1st defrost water storage part 25 is recessed to form end face at compressor case 21 downwards by certain depth, can store defrost water 10.Defrost water discharge pipe 15 is formed on the end face of Machine Room 13, and defrost water 10 water conservancy diversion that produce during defrosting are to above-mentioned the 1st defrost water storage part 25.
The downside of the 1st defrost water storage part 25 is formed with the 2nd defrost water storage part 27, can store the defrost water of overflowing from the 1st defrost water storage part 25, improves the cooling effect to compressor 20.The 2nd defrost water storage part 27 has bottom 28 and side wall portion 29, and has the section configuration in similar stream.Certain-length is outwards given prominence to from the lateral margin of compressor case 21 in bottom 28, and extends by peripheral direction.Side wall portion 29 has from the bottom that 28 outboard ends are bent upwards, and presses the structure that the peripheral direction of compressor case 21 is extended.
When the refrigerator operation that defrosts, Defrost heater (figure slightly) when connecting power supply, produces defrost water 10.Above-mentioned defrost water 10 drops onto the 1st defrost water storage part 25 and is stored by defrost water discharge pipe 15.The defrost water 10 that is stored in above-mentioned the 1st defrost water storage part 25 is carried out heat exchange with compressor case 21, and in the time of cooling compressor shell 21, the evaporation rate of self is also accelerated.The defrost water 10 of overflowing from the 1st defrost water storage part 25 flows downward along the surface of compressor case 21, compressor case 21 is cooled off, and flow to the 2nd defrost water storage part 27.Cooling compressor shell 21 when evaporation takes place the defrost water that is stored in the 2nd defrost water storage part 27.
Shown in Fig. 5,6,7, the defroster water treatment facilities of second embodiment of the invention comprises the 1st defrost water storage part 25, defrost water discharge pipe the 15, the 2nd defrost water storage part 27, defrost pan 33.The 1st defrost water storage part 25 is recessed to form end face at compressor case 21 downwards by certain depth, can store defrost water 10.Defrost water discharge pipe 15 is formed on the end face of Machine Room 13, and defrost water 10 water conservancy diversion that produce during defrosting are to above-mentioned the 1st defrost water storage part 25.The 2nd defrost water storage part 27 be formed on compressor case 21 around, can store the defrost water of overflowing and flowing downward from the 1st defrost water storage part 25.Defrost pan 33 is arranged on the downside of compressor case, can store defrost water 10.
The downside that the end face of compressor case 21 is formed with the 1st defrost water storage part 25, the 1 defrost water storage parts is formed with the 2nd defrost water storage part 27.The 2nd defrost water storage part has bottom 28 and side wall portion 29, can store the defrost water of overflowing from the 1st defrost water storage part 25.
In addition, the bottom 28 of compressor case 21 is combined with the support 22 that forms one with it.Support 22 is used for supports compressor 20, and is combined with vibration-proof rubber 23, can reduce transfer of vibration.
The downside of vibration-proof rubber 23 is provided with defrost pan 33.The water yield of defrost water 10 is very big and when overflowing the 2nd defrost water storage part, and above-mentioned defrost pan 33 can store the above-mentioned defrost water of overflowing 10.
Here, the 2nd defrost water storage part 27 and defrost pan 33 can use according to kind, characteristic and model of refrigerator and defrost water 10 discharge rates of compressor 20 with being allowed a choice.Such as, the water storage capacity according to the 1st defrost water storage part 25 and the 2nd defrost water storage part 27 can not be provided with defrost pan 33.Also the 1st defrost water storage part 25 and defrost pan 33 can only be set, the 2nd defrost water storage part 27 is not set.
The defrost water that produces during defrosting 10 is by defrost water discharge pipe 15, drops onto the 1st defrost water storage part 25 and is stored.The defrost water 10 that is stored in above-mentioned the 1st defrost water storage part 25 is carried out heat exchange, cooling compressor shell 21 with compressor case 21.Along with defrost water 10 continues drippage, defrost water might be overflowed the 1st defrost water storage part 25.The defrost water 10 of overflowing from the 1st defrost water storage part 25 flows downward along the surface of compressor case 21, compressor case 21 is cooled off, and flow to the 2nd defrost water storage part 27.Cooling compressor shell 21 when evaporation takes place the defrost water that is stored in the 2nd defrost water storage part 27.When the water yield of defrost water 10 is very big, when overflowing the 2nd defrost water storage part 27, the above-mentioned defrost water of overflowing 10 is stored in above-mentioned defrost pan 33.
Shown in Fig. 8,9,10, the defroster water treatment facilities of third embodiment of the invention comprises the 1st defrost water storage part the 25, the 2nd defrost water storage part 27, defrost water discharge pipe 15, defrost pan 34.The 1st defrost water storage part 25 is recessed to form end face at compressor case 21 downwards by certain depth, can store defrost water 10.The 2nd defrost water storage part 27 be formed on compressor case 21 around, can store the defrost water 10 of overflowing from the 1st defrost water storage part 25.Defrost water 10 water conservancy diversion that produce during 15 defrostings of defrost water discharge pipe are to above-mentioned the 1st defrost water storage part 25.Defrost pan 34 is arranged on the downside of condenser 40, can store defrost water 10.
Above-mentioned the 2nd defrost water storage part 27 has bottom 28 and side wall portion 29, and has the section configuration in similar stream.Certain-length is outwards given prominence to from the lateral margin of compressor case 21 in bottom 28, and extends by peripheral direction.Side wall portion 29 has from the bottom that 28 outboard ends are bent upwards, and presses the structure that the peripheral direction of compressor case 21 is extended.Near a side of condenser 40, be formed with discharge portion 30 in the side wall portion 29, discharge portion 30 can allow the defrost water 10 that is stored in the 2nd defrost water storage part 27 flow out to the defrost pan 34 of condenser 40 downsides.Defrost pan 34 inside are provided with condenser 40, and condenser 40 contacts with the defrost water 10 of defrost pan 34 inside, carries out heat exchange.
The defrost water 10 that produces during defrosting drops onto the 1st defrost water storage part 25 by defrost water discharge pipe 15, is stored.Be stored in the defrost water 10 cooling compressor shells 21 in above-mentioned the 1st defrost water storage part 25.The defrost water 10 of overflowing from the 1st defrost water storage part 25 flows downward, and compressor case 21 is cooled off.In the defrost water that flows downward, a part flows to the 2nd defrost water storage part 27, cooling compressor shell 21 when evaporation takes place, and another part flows into defrost pan 34 by discharge portion 30.The defrost water 10 that is stored in defrost pan 34 contacts with condenser 40, carries out heat exchange, promotes the heat radiation of condenser 40, and is evaporated.
The invention effect
In sum, defroster water treatment facilities of the present invention has following invention effect: the present invention exists The end face of compressor case is recessed to form the 1st defrost water storage that can store defrost water by certain depth Section, and the defrost water discharge pipe that can arrive the defrost water water conservancy diversion above-mentioned the 1st defrost water storage part is set. From And can utilize parts around the defrost water cooling, can prevent the overheated of parts that temperature rise brings, Improve the efficient of refrigeration system.
In addition, under prior art, at the coolant path of defrost pan discharging for evaporating defrosted water, The situation that causes producing noise is compared, and the present invention need not be provided for the coolant path of evaporating defrosted water, from And can avoid producing above-mentioned noise.
The present invention can also not arrange defrost pan or relatively little defrost pan is set, and can dwindle or have Apply flexibly to effect the inner space, Machine Room.
Claims (5)
1, a kind of defroster water treatment facilities comprises the defrost water discharge pipe, it is characterized in that, it also comprises the 1st defrost water storage part; Described the 1st defrost water storage part is recessed to form end face at compressor case by certain depth, can store defrost water; The defrost water water conservancy diversion that produces during the defrosting of defrost water discharge pipe handle is to described the 1st defrost water storage part.
2, defroster water treatment facilities according to claim 1, it is characterized in that above-below direction along described compressor case, downside at described the 1st defrost water storage part, form the 2nd defrost water storage part, the 2nd defrost water storage part is bent upwards after compressor case is outwards given prominence to, and, store the defrost water of overflowing from the 1st defrost water storage part along the peripheral extension of compressor.
3, defroster water treatment facilities according to claim 2 is characterized in that describedly at the condenser downside that is positioned at described compressor case one side, is provided for storing the defrost pan of defrost water.
4, defroster water treatment facilities according to claim 3 is characterized in that describedly at described the 2nd defrost water storage part, and formation can allow defrost water flow to the discharge portion of defrost pan.
5, defroster water treatment facilities according to claim 1 and 2 is characterized in that the compressor case below also is provided with the defrost pan that is used to store defrost water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100201295A CN100549588C (en) | 2004-07-26 | 2004-07-26 | The defrost water treating apparatus of refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100201295A CN100549588C (en) | 2004-07-26 | 2004-07-26 | The defrost water treating apparatus of refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1727823A true CN1727823A (en) | 2006-02-01 |
| CN100549588C CN100549588C (en) | 2009-10-14 |
Family
ID=35927233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100201295A Expired - Fee Related CN100549588C (en) | 2004-07-26 | 2004-07-26 | The defrost water treating apparatus of refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100549588C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983073A (en) * | 2014-05-15 | 2014-08-13 | 合肥美的电冰箱有限公司 | Refrigerator water pan and refrigerator provided with same |
| CN104792094A (en) * | 2015-04-29 | 2015-07-22 | 青岛海尔股份有限公司 | Freezing and refrigerating device and defrosting control method thereof |
| CN108800729A (en) * | 2018-06-14 | 2018-11-13 | 安徽康佳同创电器有限公司 | A kind of compressor heat-transfer device |
| CN110849045A (en) * | 2019-10-17 | 2020-02-28 | 合肥美的电冰箱有限公司 | Refrigeration device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4896052A (en) * | 1986-09-29 | 1990-01-23 | Liquid Management Systems, Inc. | Overflow and leakage detection system for an air conditioning unit |
| KR940001574Y1 (en) * | 1991-08-02 | 1994-03-19 | 삼성전자 주식회사 | Refrigerator |
| BR9802115A (en) * | 1998-05-19 | 2000-03-08 | Brasilerira De Compressores S | Evaporation tray. |
-
2004
- 2004-07-26 CN CNB2004100201295A patent/CN100549588C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983073A (en) * | 2014-05-15 | 2014-08-13 | 合肥美的电冰箱有限公司 | Refrigerator water pan and refrigerator provided with same |
| CN104792094A (en) * | 2015-04-29 | 2015-07-22 | 青岛海尔股份有限公司 | Freezing and refrigerating device and defrosting control method thereof |
| CN104792094B (en) * | 2015-04-29 | 2018-02-02 | 青岛海尔股份有限公司 | A kind of fridge-freezer and its defrosting control method |
| CN108800729A (en) * | 2018-06-14 | 2018-11-13 | 安徽康佳同创电器有限公司 | A kind of compressor heat-transfer device |
| CN110849045A (en) * | 2019-10-17 | 2020-02-28 | 合肥美的电冰箱有限公司 | Refrigeration device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100549588C (en) | 2009-10-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU LG ELECTRONICS FREEZER CO., LTD. Free format text: FORMER OWNER: LG ELECTRONICS ( TIANJIN ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20091225 Address after: Yingbin Road, Taizhou Economic Development Zone, No. 2 Patentee after: Taizhou LG Electronics Refrigerator Co., Ltd. Address before: Beichen District, Tianjin Xing Lake Road Patentee before: LG Electronic (Tianjin) Electrical Appliance Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 Termination date: 20130726 |