CN1198810A - Refrigerator - Google Patents

Refrigerator Download PDF

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Publication number
CN1198810A
CN1198810A CN97191025A CN97191025A CN1198810A CN 1198810 A CN1198810 A CN 1198810A CN 97191025 A CN97191025 A CN 97191025A CN 97191025 A CN97191025 A CN 97191025A CN 1198810 A CN1198810 A CN 1198810A
Authority
CN
China
Prior art keywords
temp
controlling box
cold air
compartment
food product
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
Application number
CN97191025A
Other languages
Chinese (zh)
Other versions
CN1096600C (en
Inventor
小林实
山本宏治
宇野忠雄
佐佐木雅俊
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Publication of CN1198810A publication Critical patent/CN1198810A/en
Application granted granted Critical
Publication of CN1096600C publication Critical patent/CN1096600C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F25D17/065—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 with compartments at different temperatures
    • 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
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/005—Mounting of control devices
    • 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
    • F25D2317/061—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 through special compartments
    • 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
    • F25D2317/0653—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 mullion
    • 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
    • F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
    • F25D2400/04—Refrigerators with a horizontal mullion
    • 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
    • F25D2700/00—Means for sensing or measuring; Sensors therefor
    • F25D2700/12—Sensors measuring the inside temperature
    • F25D2700/121—Sensors measuring the inside temperature of particular compartments

Abstract

To prevent freezing of the temperature sensor by freezing of water if water invades into the food freezer compartment, and to assure normal temperature control of the food freezer compartment if food is placed on the convection port of temperature sensor. The constitution hence comprises a food freezer compartment, a cooler, a blower, a duct for distributing the cooled cold air, a thermo-case, a temperature sensor for controlling the temperature of the food freezer compartment, being installed in the thermo-case, a cold air circulation route communicating with the food freezed compartment, and a penetration route installed by penetrating through the bottom of the thermo-case and the cold air circulation route. Therefore, if water invades into the thermo-case, the water is discharged through the penetration route, and further the cold air passes through the penetration route to circulate through the compartment, cold air circulation route, and cooler.

Description

Refrigerator
Technical field
The present invention relates to a kind of refrigerator, it comprises the temperature sensor that a temperature of controlling this refrigerator is used.
Background technology
So far, people are known a kind of refrigerator that comprises a hygrosensor, and this hygrosensor is used to survey the temperature of this refrigerator, and work and parking with the control compressor to this, for example have been disclosed among the Japanese Patent Laid-Open Publication 03-225177.Fig. 3 analyses and observe the main parts size of having represented a traditional refrigerator.Fig. 4 amplifies the main parts size of expressing refrigerator shown in Figure 3.In Fig. 3 and 4, this refrigerator comprises that a main body 101, is installed in the temp. controlling box (thermo-case) 106 that temperature sensor 107 and that temperature that food product refrigeration chambers 102, in the main body 101 are installed in cooler 103 in the food product refrigeration chamber 102, fan 104 that a blows cold air is used, pipeline 105 that a distribute cool air is used, a control food product refrigeration chamber 102 uses holds temperature sensor 107 usefulness.On pipeline 105, be formed with one cold air sent into the perforate 105a of temp. controlling box 106 usefulness.On temp. controlling box 106, be formed with a pair of discharge orifice 108, be used for making the cold air convection current temp. controlling box 106 that discharges from pipeline 105.Be formed with a cold air aspirating hole 109 in the bottom of food product refrigeration chamber 102, be used for the cold air in food product refrigeration chamber 102 is delivered in the cooler 103.One next door 110 is installed in the bottom of food product refrigeration chamber 102, and a kind of insulating materials 111 of these next door 110 usefulness is made.Be insulated material 111 topped below be a wind pumping channle 112.The cold air that discharges from aspirating hole 109 passes through this wind pumping channle 112, and is passed to the bottom of cooler 103.In these cooler 103 bottoms, be provided with a defrosting heater 113 and with the defrosting water of cooler 103 and the discharge outlet 114 of the discharge of the dew in the wind pumping channle 112 usefulness.
In this structure, the cold air that is cooled in cooler 103 is sent into pipeline 105 by fan 104.The cold air sequential flow of emitting from the perforate 105a of pipeline 105 cross temp. controlling box 106 to discharge orifice 108, aspirating hole 109 and wind pumping channle 112, and turn back to cooler 108.
In such structure, if water drains to temp. controlling box 106 vicinity, this water that spills is not emitted and has been frozen.The water that should freeze is stretched and behind temperature sensor 107 it is frozen, and makes the temperature sensor cisco unity malfunction like this.In addition, when food is placed on temp. controlling box 106 to discharge orifice 108 time, just blocked the convection current of cold air, so, when reaching an assigned temperature as food product refrigeration chamber 102, temperature sensor 107 can not normally be reacted, its result, food product refrigeration chamber 102 is crossed and is as cold as under this assigned temperature, has therefore just increased the waste of power consumption.
Therefore, the objective of the invention is to, a kind of refrigerator is provided, it can water drain to temp. controlling box near the time prevent the temperature sensor cisco unity malfunction, and when be placed in owing to food temp. controlling box the convection current of cold air has been blocked at the discharge orifice place time, still the temperature of food product refrigeration chamber can be controlled at the temperature of an appointment.
The content that the present invention discloses
Refrigerator of the present invention comprises that one holds the compartment that food is used, one is installed in the cooler of using with the cooling air in this compartment, the pipeline that one front side that is installed in the cooler in the compartment is used with distribute cool air, one is installed in the temp. controlling box of an assigned address in the compartment, one is installed in the temperature sensor of using with the temperature in the control compartment in the temp. controlling box, one is installed in the downside of temp. controlling box and by the cool air circulation passage of cooler to be communicated with compartment, one passes bottom and the downside that the penetrating via that is communicated with cool air circulation passage and is positioned at penetrating via and the discharge outlet that is communicated with cool air circulation passage of temp. controlling box.When in the water intrusion temp. controlling box, water can be discharged from discharge outlet through circulation canal.In addition, cold air is by penetrating via and cycle through compartment, cool air circulation passage and cooler.
In this structure, this compartment is a food product refrigeration chamber with the freezing state store food preferably.Preferably, this structure comprises that also being located at the cooler vicinity sentences the circulation fan that the cold air of device cooling uses that is cooled.Preferably, this compartment is a food product refrigeration chamber, one FF storeroom also is set being adjacent to food product refrigeration chamber place.Preferably, this pipeline comprises one first perforate and one second perforate, and this first perforate is communicated in temp. controlling box, and this second perforate is communicated in this compartment.Preferably, this temp. controlling box is installed in the bottom of this compartment.Preferably, this penetrating via is installed in the downside of this compartment.Preferably, this penetrating via is installed to such an extent that be insulated material and cover.
In this structure, if water drain to temp. controlling box near, perhaps, if in the water intrusion temp. controlling box, this water can be not frozen and be discharged.Perhaps, if with food be placed on temp. controlling box to the head piece place, also can guarantee cold air convection current in temp. controlling box, like this, the temperature of circulate cold air can be controlled in a required temperature.
Brief Description Of Drawings
Fig. 1 be one embodiment of the invention a refrigerator main parts size amplification cutaway view;
Fig. 2 is the cutaway view of main parts size of a refrigerator of one embodiment of the invention;
Fig. 3 is the cutaway view of the main parts size of a conventional refrigerator;
Fig. 4 be conventional refrigerator shown in Figure 3 main parts size amplification cutaway view.
Preferred forms of the present invention
The embodiment of refrigerator of the present invention is described below.
The main parts size that Fig. 1 amplifies and analyses and observe a refrigerator of having represented one embodiment of the invention.Fig. 2 analyses and observe the main parts size of a refrigerator of having represented one embodiment of the invention.
In Fig. 1 and 2, this refrigerator comprises that a main body 1, is installed in food product refrigeration chamber 2, in this main body and is installed in temp. controlling box 6 and that pipeline 5, that cooler 3 in this food product refrigeration chamber 2, fan 4, that a blows cold air is used be installed in the front side of cooler 3 is installed in the bottom of food product refrigeration chamber 2 and is installed in temperature sensor 7 in the temp. controlling box 6.Food product refrigeration chamber 2 is compartments that a cooling and preserved food products are used.Cooler 3 cooling air are to produce cold air.The effect of pipeline 5 is with the cold air distribution and is sent in food product refrigeration chamber 2 and the temp. controlling box 6.Temperature sensor 7 is surveyed the temperature of the cold air of circulation, and the temperature of control food product refrigeration chamber 2.Pipeline 5 has one first perforate 5a and one second perforate 5b, and this first perforate 5a delivers to temp. controlling box 6, the second perforate 5b with cold air and gives food product refrigeration chamber 2 with cold air.On temp. controlling box 6, be formed with a pair of discharge orifice 8, be used for making cold air convection current in this temp. controlling box of emitting from the first perforate 5a.Be formed with a cool air circulation passage 9 in the bottom of food product refrigeration chamber 2, be used for cold air in the indoor convection current of this food product refrigeration and send into cooler 3.In the bottom of food product refrigeration chamber 2 next door 10 is installed, this next door is made up of a kind of insulating materials 11.Other is equipped with a cool air circulation passage 12, and it passes food product refrigeration chamber 2 and flows to cooler 3 from the downside of temp. controlling box 6.This cool air circulation passage 12 is installed to such an extent that to be insulated material 11 topped.Form a perforation in the bottom of temp. controlling box, and have consistent break-through road 15 to pass this perforation 16 connection cool air circulation passage 12.Other has a defrosting heater 13 and a discharge outlet 14 to be installed in the lower end of cooler 3.The water that discharge outlet 14 will produce from the water and the dew cool air circulation passage 12 of the generation of the frost on accumulating in cooler 3 discharges.Be equipped with one 18 in the front of food product refrigeration chamber 2.
The cold air of cooling is sent into pipeline 5 by fan 4 in cooler 3.The cold air of emitting from the first perforate 5a of pipeline 5 in proper order by temp. controlling box 6 to discharge orifice 8, circulation port 9 and cool air circulation passage 12, and return cooler 8.In addition, the cold air in temp. controlling box 6 passes through the cool air circulation passage 12 of penetrating via 15 in proper order, and returns cooler 8.That is to say that the cold air in temp. controlling box 6 has two paths, i.e. path by circulation port 9 and another path by circulation canal 15.On the other hand, the cold air of emitting from the second perforate 5b of pipeline 5 since convection action and food product refrigeration chamber 2 in, flowing sequentially pass through circulation port 9 and cool air circulation passage 12, and return cooler 3.The cold air that is back to cooler 3 is distributed to the first perforate 5a and the second perforate 5b of pipeline 5, and sends into temp. controlling box 6 and food product refrigeration chamber 2 respectively.Because the cold air temperature in the temp. controlling box by temperature sensor 7 side amounts, so cooler 3 is in check, therefore, is also being controlled the temperature by the cold air of cooler 3 coolings.Like this, also just controlling the temperature of the cold air of circulation in food product refrigeration chamber 2.
In this structure, the water that enters in the temp. controlling box 6 is introduced into cool air circulation passage 12 through penetrating via 15, and emits through discharge outlet 14.So it can prevent the defect that enters water freezing in the temp. controlling box 6.Therefore, can prevent that temperature sensor 7 from freezing, thereby avoided temperature sensor work not normal, perhaps, if with food be placed on temp. controlling box 6 to discharge orifice 8 places, cold air in the temp. controlling box 6 can pass through penetrating via 15, and sequential loop is by cool air circulation passage 12, cooler 3 and food product refrigeration chamber 2.So, prevented that temperature sensor work is not normal, also can normally control the temperature in the food product refrigeration chamber 2.
In the present invention, a FF storeroom also is installed, perhaps, is replaced the food product refrigeration chamber with a FF storeroom at the downside or the upside of food product refrigeration chamber.
Industrial applicibility
In refrigerator of the present invention, if water drain to temp. controlling box near, this water that spills can not freeze and be put Go out. So the temperature sensor that can prevent from being installed in the temp. controlling box freezes, so can prevent temperature sensor worker Do not normal. As food and so on being placed on the convection holes place of temp. controlling box, can guarantee that also cold air is right in temp. controlling box Stream, and the temperature of cold air of circulation is controlled at an assigned temperature. Like this, all the time, can the holding temperature sensor Under normal condition, enable accurately to control the temperature that food freezes the chamber.

Claims (12)

1. a refrigerator comprises:
One holds the compartment that food is used, and it has a cool air circulation passage;
One is installed in the end of described compartment to make the cooler of cooling usefulness;
One will be assigned to the pipeline of using in the required part of described compartment by the cold air that described cooler cools off;
One has the temp. controlling box of a perforation in its bottom, described temp. controlling box is installed in an assigned address in this compartment;
The temperature sensor that temperature in the described compartment of one control is used, described temperature sensor is installed in the described temp. controlling box;
One cool air circulation passage that is communicated with the described cold air circulation port of described compartment, described cool air circulation passage are installed in the downside and the described cooler of process of described temp. controlling box; And
One runs through the penetrating via of the described perforation of described temp. controlling box, and it is communicated in described cool air circulation passage;
Wherein, the described cold air that enters described compartment by described pipeline is discharged from described cold air circulation port, and turn back in the described cooler by described cool air circulation passage, the described cold air that enters described temp. controlling box is discharged from described perforation, and turn back in the described cooler by described cool air circulation passage, if the described temp. controlling box of water intrusion, this water is discharged by described penetrating via.
2. refrigerator as claimed in claim 1 is characterized in that, described compartment is a food product refrigeration chamber of depositing described food with freezing state preferably.
3. refrigerator as claimed in claim 1 is characterized in that, also comprises the fan that cold air that a circulation is cooled off by described cooler is used, and described fan is located at the contiguous place with described cooler.
4. refrigerator as claimed in claim 1 is characterized in that, described compartment is a food product refrigeration chamber, one FF storeroom also is set being adjacent to described food product refrigeration chamber place.
5. refrigerator as claimed in claim 1, it is characterized in that, described pipeline comprises one first perforate and one second perforate, described first perforate is communicated in described temp. controlling box, described second perforate is communicated in described compartment, the described cold air that is cooled off by described cooler enters described temp. controlling box through described first perforate, and enter described compartment through described second perforate simultaneously, described temperature sensor is being controlled the temperature of the described cold air that enters described temp. controlling box, thereby is controlling the temperature of the described cold air that enters described compartment.
6. refrigerator as claimed in claim 1 is characterized in that described temp. controlling box is installed in the bottom of described compartment.
7. refrigerator as claimed in claim 1 is characterized in that described penetrating via is installed in the downside of described compartment.
8. refrigerator as claimed in claim 1 is characterized in that described penetrating via is installed to such an extent that covered by described insulating materials.
9. refrigerator as claimed in claim 1, it is characterized in that also comprise a discharge outlet that is communicated with described cool air circulation passage, described discharge outlet is positioned at the downside lower than described penetrating via, wherein, the described water in the described temp. controlling box is discharged from described discharge outlet through described penetrating via.
10. refrigerator as claimed in claim 1, it is characterized in that, described compartment is a food product refrigeration chamber, described temp. controlling box is installed in the bottom of described food product refrigeration chamber, on the described bottom of described food product refrigeration chamber, be formed with a perforation of described food product refrigeration chamber, described temp. controlling box is installed in the upside of described perforation, downside in described food product refrigeration chamber forms described cool air circulation passage, described pipeline comprises one first perforate and second perforate, described first perforate is communicated in described temp. controlling box, described second perforate is communicated in described compartment, described temperature sensor is being controlled the temperature that enters the described cold air in the described temp. controlling box, thereby is controlling the temperature that enters the indoor described cold air of described food product refrigeration.
11. refrigerator as claimed in claim 10, it is characterized in that, comprise that also one is communicated in the discharge outlet of described cool air circulation passage, described discharge outlet is positioned at the downside of described penetrating via, wherein, the described bottom formation one of described food product refrigeration chamber has the next door of an insulating materials, and described penetrating via penetrates described insulating materials, and the described water in described temp. controlling box is discharged from described discharge outlet through described penetrating via.
12. a refrigerator comprises:
One food product refrigeration chamber;
One is installed in the indoor cooler of described food product refrigeration;
One advertises the fan that the cold air that cooled off by described cooler is used;
One pipeline that distributes the described cold air that is cooled to use;
One is installed in the temp. controlling box of the bottom of described food product refrigeration chamber;
The temperature sensor that the temperature of the described food product refrigeration of one control chamber is used, described temperature sensor is installed in the described temp. controlling box;
One cool air circulation passage that is communicated with described food product refrigeration chamber, described cool air circulation passage are installed in the downside and the described cooler of process of described temp. controlling box; And
Consistent break-through road, it penetrates the bottom of described temp. controlling box, and is communicated in described cool air circulation passage;
CN97191025A 1996-08-23 1997-08-04 Refrigerator Expired - Fee Related CN1096600C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8222103A JPH1062057A (en) 1996-08-23 1996-08-23 Refrigerator
JP222103/96 1996-08-23

Publications (2)

Publication Number Publication Date
CN1198810A true CN1198810A (en) 1998-11-11
CN1096600C CN1096600C (en) 2002-12-18

Family

ID=16777194

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97191025A Expired - Fee Related CN1096600C (en) 1996-08-23 1997-08-04 Refrigerator

Country Status (6)

Country Link
JP (1) JPH1062057A (en)
KR (1) KR100289599B1 (en)
CN (1) CN1096600C (en)
ID (1) ID17945A (en)
TW (1) TW339159U (en)
WO (1) WO1998008035A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471310A (en) * 2013-09-29 2013-12-25 合肥美的电冰箱有限公司 Air cooled refrigerator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2824300B1 (en) 2001-05-04 2003-06-27 Peugeot Citroen Automobiles Sa SEDAN-TYPE VEHICLE CONVERTIBLE INTO BREAK
CN100498151C (en) * 2003-06-23 2009-06-10 空气操作工学株式会社 Cooling device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB529750A (en) * 1939-06-07 1940-11-27 Henry John Burden Improvements in or relating to refrigerators
US3050956A (en) * 1960-07-08 1962-08-28 Gen Motors Corp Refrigerating apparatus with frost free compartment
US4722200A (en) * 1986-12-29 1988-02-02 Whirlpool Corporation Segregated air supply for an accurately temperature controlled compartment
JPH02101368A (en) * 1988-10-06 1990-04-13 Sanyo Electric Co Ltd Method of operating low temperature show case
JPH03225177A (en) 1990-01-30 1991-10-04 Matsushita Refrig Co Ltd Refrigerator
KR0117183Y1 (en) * 1994-01-26 1998-06-15 김광호 Kimchi chamber air circuit structure for a refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103471310A (en) * 2013-09-29 2013-12-25 合肥美的电冰箱有限公司 Air cooled refrigerator
CN103471310B (en) * 2013-09-29 2016-03-09 合肥美的电冰箱有限公司 Wind cooling refrigerator

Also Published As

Publication number Publication date
CN1096600C (en) 2002-12-18
TW339159U (en) 1998-08-21
JPH1062057A (en) 1998-03-06
KR100289599B1 (en) 2001-06-01
KR20000064289A (en) 2000-11-06
ID17945A (en) 1998-02-12
WO1998008035A1 (en) 1998-02-26

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