JPH10332248A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JPH10332248A JPH10332248A JP9346385A JP34638597A JPH10332248A JP H10332248 A JPH10332248 A JP H10332248A JP 9346385 A JP9346385 A JP 9346385A JP 34638597 A JP34638597 A JP 34638597A JP H10332248 A JPH10332248 A JP H10332248A
- Authority
- JP
- Japan
- Prior art keywords
- refrigerator
- compartment
- fan
- internal space
- partition
- 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.)
- Pending
Links
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
- F25D23/00—General constructional features
-
- 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
- F25D17/067—Evaporator fan units
-
- 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
- F25D2317/067—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 air ducts
-
- 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
- F25D2317/068—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 fans
- F25D2317/0682—Two or more fans
-
- 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
Landscapes
- 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)
- Refrigerator Housings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は冷蔵庫に関するもの
であり、より詳細には冷蔵庫の冷却システムに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator, and more particularly, to a refrigerator cooling system.
【０００２】[0002]
【従来の技術】一般に、冷蔵庫は多様な食料品を冷凍ま
たは冷蔵状態で長期間新鮮な状態を維持しながら貯蔵す
る装置である。このような冷蔵庫は２つの冷却部を有
し、そのうちの１つは直接冷却形態であって、冷却周期
内で使用される蒸発器は食物貯蔵空間に設けられ、直接
的な熱交換が効果的に実行される。他の形態の冷却部は
間接冷却形態であって、蒸発器は食物貯蔵空間から離れ
て空気の通路内に設けられ、空気は蒸発器により熱交換
され、熱交換された空気は送風ファンにより食物貯蔵空
間の内部に流入される。2. Description of the Related Art In general, a refrigerator is a device for storing various food items in a frozen or refrigerated state while maintaining a fresh state for a long time. Such a refrigerator has two cooling units, one of which is a direct cooling type, an evaporator used in a cooling cycle is provided in a food storage space, and direct heat exchange is effective. Is executed. Another type of cooling unit is an indirect cooling type, in which an evaporator is provided in an air passage away from the food storage space, air is heat-exchanged by the evaporator, and the heat-exchanged air is fed to the food by a blower fan. It flows into the storage space.
【０００３】前述した冷蔵庫は、通常冷凍室と前記冷凍
室の下部に位置する冷蔵室を具える。前記冷凍室及び冷
蔵室の前面にはドアが設けられて前記冷凍室及び冷蔵室
内に食物を入れたり出したりする。[0003] The above-described refrigerator generally includes a freezer compartment and a refrigerator compartment located below the freezer compartment. A door is provided at the front of the freezer compartment and the refrigerator compartment to put food in and out of the freezer compartment and the refrigerator compartment.
【０００４】前述した一般の冷蔵庫において、食物を望
ましい状態で貯蔵するために、すなわち、それぞれのコ
ンパートメントを所定の温度に維持するためには、前記
蒸発器により熱交換された前記冷気が、前記送風ファン
により前記それぞれのコンパートメントの内部に流入さ
れ、前記それぞれのコンパートメントを抜け出た冷気は
前記空気の通路に沿って流動する。In the above-mentioned general refrigerator, in order to store food in a desired state, that is, in order to maintain each compartment at a predetermined temperature, the cool air exchanged by the evaporator is supplied to the blower. Cool air flowing into the respective compartments by the fan and exiting the respective compartments flows along the air passages.
【０００５】図１には従来の冷蔵庫のパーティション部
及び冷却装置の構造を示す概略的な側断面図であり、図
２は図１に示す冷蔵庫の一部切開分解斜視図である。図
１及び２に示す冷蔵庫は、例えばChoなどによる米国特
許第５，４３３，０８６に開示されている。図１及び図
２を参照すると、従来の冷蔵庫は、冷凍室１０、及び前
記冷凍室と分離され前記冷凍室より下部に位置する冷蔵
室３０を備える。FIG. 1 is a schematic side sectional view showing a structure of a partition and a cooling device of a conventional refrigerator, and FIG. 2 is a partially cutaway perspective view of the refrigerator shown in FIG. The refrigerator shown in FIGS. 1 and 2 is disclosed, for example, in US Pat. No. 5,433,086 to Cho et al. Referring to FIGS. 1 and 2, the conventional refrigerator includes a freezer compartment 10 and a refrigerator compartment 30 separated from the freezer compartment and located below the freezer compartment.
【０００６】前記冷蔵室３０と冷凍室１０は、パーティ
ション部２０により区分されている。前記冷凍室１０と
外壁との間の冷却器室３５には、空気を冷却させ、空気
中の湿気を取り除くことにより、冷気を発生する、蒸発
器４０が設けられている。冷凍室１０と冷却器室３５
は、それぞれ、開口部４３が形成されている冷凍室ルー
バ１３と、ルーバ絶縁物１５により、分離されている。
前記蒸発器４０上には、前記冷気を前記冷凍室１０及び
前記冷蔵室３０の内部に送風するための、冷凍室ファン
５０及び冷蔵室ファン５２が位置している。前記外壁に
は、前記冷蔵室ファン５２により前記冷気が前記冷蔵室
３０の内部に流動する通路を提供する、主空気ダクト６
０が形成されている。前記パーティション部２０には、
前記冷凍室１０から排出される冷気が前記冷却器室３５
に流動する、第１のダクト６２が形成されている。前記
パーティション部２０には、前記冷蔵室３０から排出さ
れる冷気が流動する、第２のダクト６４が形成されてい
る。そして、前記第１のダクト６２と前記第２のダクト
６４とを流動した冷気が、第三のダクト６６で加えら
れ、第三のダクト６６は、前記蒸発器４０に向ける通路
としての役割を果たす。The refrigerator compartment 30 and the freezer compartment 10 are divided by a partition 20. An evaporator 40 is provided in the cooler room 35 between the freezing room 10 and the outer wall to cool the air and remove moisture in the air to generate cool air. Freezer compartment 10 and cooler compartment 35
Are separated by a louver insulator 15 from the freezer compartment louver 13 in which the opening 43 is formed.
On the evaporator 40, a freezer compartment fan 50 and a refrigerator compartment fan 52 for blowing the cool air into the freezer compartment 10 and the refrigerating compartment 30 are located. The outer wall has a main air duct 6 that provides a passage through which the cool air flows into the refrigerator compartment 30 by the refrigerator compartment fan 52.
0 is formed. In the partition unit 20,
The cool air discharged from the freezing room 10 is cooled by the cooler room 35.
, A first duct 62 is formed. The partition section 20 is provided with a second duct 64 through which cool air discharged from the refrigerator compartment 30 flows. Then, the cool air flowing through the first duct 62 and the second duct 64 is added in a third duct 66, and the third duct 66 serves as a passage toward the evaporator 40. .
【０００７】前記蒸発器４０により発生した前記冷気
は、前記冷凍室ファン５０及び冷蔵室ファン５２によ
り、前記冷凍室１０及び前記冷蔵室３０の内部に流入す
る。冷凍室１０に流入された前記冷気は、冷凍室１０を
冷却させた後、前記冷凍室１０の底面に形成された第１
の冷気排出口６１を通して、前記第１のダクト６２を流
動する。一方、前記冷蔵室３０の後面に形成された冷気
流入口６０を通して前記冷蔵室３０の内部に流入された
冷気は、前記冷蔵室３０を冷却させた後、前記冷蔵室３
０の上面に形成された第２の冷気排出口６３を通して前
記第２のダクト６４を流動する。The cool air generated by the evaporator 40 flows into the freezer compartment 10 and the refrigerator compartment 30 by the freezer compartment fan 50 and the refrigerator compartment fan 52. The cool air that has flowed into the freezing room 10 cools the freezing room 10 and then cools the first air formed on the bottom surface of the freezing room 10.
Flows through the first duct 62 through the cool air discharge port 61 of the first embodiment. On the other hand, the cold air flowing into the refrigerator compartment 30 through the cool air inlet 60 formed on the rear surface of the refrigerator compartment 30 cools the refrigerator compartment 30 and then cools the refrigerator compartment 3.
The air flows through the second duct 64 through a second cool air outlet 63 formed on the upper surface of the second duct 64.
【０００８】前記第１及び二のダクト６２，６４を流動
した冷気は、前記第三のダクト６６で合流して、前記蒸
発器４０に向けて流動し、前記蒸発器４０によりさらに
冷却される。前記冷気が前記蒸発器４０によりさらに冷
却されると、前記冷気の中に含まれている湿気は、霜に
変化し、前記蒸発器４０に取り付けられる。前記蒸発器
４０に取り付けられた前記霜は、前記第三のダクト６６
に設けられたヒータ６８により水に変化することによ
り、前記第三のダクト６６の下部に形成された水の排出
口６９に排出される。The cool air flowing through the first and second ducts 62 and 64 joins in the third duct 66, flows toward the evaporator 40, and is further cooled by the evaporator 40. When the cool air is further cooled by the evaporator 40, the moisture contained in the cool air changes to frost and is attached to the evaporator 40. The frost attached to the evaporator 40 is applied to the third duct 66
Is changed to water by a heater 68 provided in the third duct 66, and is discharged to a water discharge port 69 formed in a lower portion of the third duct 66.
【０００９】前述した従来の冷蔵庫においては、冷却器
室３５内に、蒸発器４０と冷凍室ファン５０及び冷蔵室
ファン５２が設けられているために、冷却器室の内部構
造が複雑になる。従って、冷蔵庫を組み立てる作業が不
便であるだけでなく部品数が増加してコストを上昇させ
る。In the conventional refrigerator described above, since the evaporator 40, the freezing room fan 50 and the refrigerating room fan 52 are provided in the cooler room 35, the internal structure of the cooler room becomes complicated. Therefore, the operation of assembling the refrigerator is not only inconvenient, but also increases the number of parts and increases the cost.
【００１０】一方、米国特許第５，２５５，５３６号に
は、パーティション部に蒸発器が挿入されている冷蔵庫
が開示されている。前記特許の開示によると、冷気を循
環させるモータが、パーティション部と別に組み立てら
れるために組立作業が不便である。On the other hand, US Pat. No. 5,255,536 discloses a refrigerator in which an evaporator is inserted in a partition portion. According to the disclosure of the patent, the motor for circulating cool air is assembled separately from the partition part, so that the assembling operation is inconvenient.
【００１１】[0011]
【発明が解決しようとする課題】本発明は以上のような
従来技術の問題点を解決するためのものであり、本発明
の目的は、冷蔵庫のパーティション部を一体に製作して
組み立てることができ、冷凍室の容積を増加させるパー
ティション部の構造を有する冷蔵庫を提供することにあ
る。SUMMARY OF THE INVENTION The object of the present invention is to solve the above-mentioned problems of the prior art, and an object of the present invention is to manufacture and assemble a refrigerator partition part integrally. It is another object of the present invention to provide a refrigerator having a partition structure for increasing the volume of a freezer compartment.
【００１２】[0012]
【課題を解決するための手段】前記目的を達成するため
に、本発明は冷蔵室、冷凍室、及び冷蔵システムを備え
た冷蔵庫であって、内部空間と、前記冷凍室から第１の
空気を、前記内部空間に吸入するための第１の吸入口
と、前記冷蔵室から第２の空気を、前記内部空間に吸入
するための第２の吸入口とを備えた、前記冷蔵室と冷凍
室とを区画するためのパーティション部と、前記内部空
間に設けられた第１及び第２の空気を冷却するための蒸
発器と、前記パーティション部の第１の後方部分に設け
られ、前記冷却された第１の空気を前記冷凍室に循環さ
せるための第１のファンと、前記内部空間と前記冷凍室
を連通させるための第１のダクトとを備えた第１の循環
手段と、前記パーティション部の第２の後方部分に設け
られ、前記冷却された第２の空気を前記冷蔵室に循環さ
せるための第２のファンと、前記内部空間と前記冷蔵室
とを連通させるための第２のダクトとを備えた第２の循
環手段とを有することを特徴とする冷蔵庫を提供する。In order to achieve the above object, the present invention relates to a refrigerator having a refrigerator, a freezer, and a refrigerator, comprising: an internal space; A refrigerating compartment and a freezing compartment, comprising: a first suction port for sucking into the internal space; and a second suction port for sucking second air from the refrigerating chamber into the internal space. A partition section for partitioning the first section, an evaporator for cooling first and second air provided in the internal space, and a first rear section of the partition section, wherein the cooled section is provided. A first fan having a first fan for circulating first air through the freezer, a first duct having a first duct for communicating the internal space with the freezer, A second rear portion, wherein Having a second fan for circulating second air to the refrigerator compartment, and a second circulation means having a second duct for communicating the internal space with the refrigerator compartment. A refrigerator is provided.
【００１３】蒸発器をパーティション部内に設けること
により、冷凍室の容積を大きくすることができ、蒸発
器、冷凍室ファン及び冷蔵室ファンを一体に組立製作し
た後、冷凍室及び冷蔵室の間に挿入することにより、冷
蔵庫の組立工程を単純化する。従って、冷蔵庫の組立単
価を低めることができる。[0013] By providing the evaporator in the partition portion, the capacity of the freezer compartment can be increased, and after the evaporator, the freezer compartment fan and the refrigerator compartment fan are integrally assembled and manufactured, the space between the freezer compartment and the refrigerator compartment is provided. The insertion simplifies the refrigerator assembly process. Therefore, the unit cost of the refrigerator can be reduced.
【００１４】[0014]
【発明の実施の形態】以下、添付の図面に基づいて本発
明の好適な実施形態をより詳細に説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.
【００１５】図３は本発明の一実施例による冷蔵庫のパ
ーティション部及び冷却装置の構造を示す概略側断面図
であり、図４は図３に示す冷蔵庫の一部切開分離斜視図
である。FIG. 3 is a schematic sectional side view showing a structure of a partition unit and a cooling device of a refrigerator according to an embodiment of the present invention, and FIG. 4 is a partially cutaway perspective view of the refrigerator shown in FIG.
【００１６】図３及び図４を参照すると、本発明の一実
施例による冷蔵庫は、冷凍室２１０、及び前記冷凍室と
分離され前記冷凍室より下部に位置する冷蔵室２３０を
備える。前記冷蔵室２３０と冷凍室２１０は、パーティ
ション部２３０により区分されている。冷凍室２１０
は、パーティション部２２０により区分されている。冷
凍室２１０は、開口部２４３が形成された冷凍室ルーバ
２１３により、後方が限定されている。Referring to FIGS. 3 and 4, the refrigerator according to an embodiment of the present invention includes a freezing room 210 and a refrigerator 230 separated from the freezing room and located below the freezing room. The refrigerator compartment 230 and the freezer compartment 210 are separated by a partition 230. Freezer compartment 210
Are partitioned by the partition unit 220. The rear of the freezer compartment 210 is limited by a freezer compartment louver 213 in which an opening 243 is formed.
【００１７】前記パーティション部２２０は、内部空間
２３５を備える。前記パーティション部２２０は、上部
で冷凍室２１０と接し、第１の吸入口２２２が形成され
ている第１の面２２３、及び下部で冷蔵室２３０と接
し、第２の吸入口２２４が形成されている第２の面２２
５を備える。第１の吸入口２２２を通して、前記冷凍室
２１０から第１の空気が、前記内部空間２３５に流入さ
れる。第２の吸入口２２４を通して、前記冷蔵室２３０
から第２の空気が、前記内部空間２３５に流入される。The partition section 220 has an internal space 235. The partition part 220 contacts the freezer compartment 210 at the upper part, the first surface 223 where the first inlet 222 is formed, and the refrigerator compartment 230 at the lower part, and the second inlet part 224 is formed. Second surface 22
5 is provided. The first air flows from the freezer compartment 210 into the internal space 235 through the first suction port 222. Through the second inlet 224, the refrigerator compartment 230
From the second air flows into the internal space 235.
【００１８】前記内部空間２３５には、前記第１及び第
２の吸入口２２２，２２４から流入された第１及び第２
の空気を冷却するための、蒸発器２４０が備えられてい
る。The first and second inlets 222 and 224 flow into the internal space 235 from the first and second inlets 222 and 224, respectively.
An evaporator 240 is provided for cooling the air.
【００１９】前記パーティション部２２０の第１の後方
部分には、第１の循環部材２５０が具えられている。前
記第１の循環部材２５０は、前記冷却された第１の空気
を前記冷凍室２１０に循環させるための冷凍室ファンで
ある第１のファン２５２と、前記内部空間２３５と前記
冷凍室２１０とを連通させるための第１のダクト２５４
とを備える。前記第１のダクト２５４は、前記パーティ
ション部２２０の前記第１の後方に結合されており、前
記第１のファン２５２を取り囲む。すなわち、前記第１
のダクト２５４は、前記パーティション部２２０の第１
の面２２３と延長されて形成された第１の延長部２２３
ａとを取り囲み、前記内部空間２３５と前記冷凍室２１
０を連通するように形成され、前記第１のファン２５２
は、前記第１の延長部２２３ａに固定される。前記第１
のダクト２５４は、前記冷凍室ルーバ２１３の開口部２
４３を通して前記冷凍室２１０と連通される。A first circulating member 250 is provided at a first rear portion of the partition section 220. The first circulating member 250 includes a first fan 252 that is a freezing room fan for circulating the cooled first air to the freezing room 210, the internal space 235, and the freezing room 210. First duct 254 for communicating
And The first duct 254 is coupled to the first rear of the partition part 220 and surrounds the first fan 252. That is, the first
Of the partition section 220
Extension portion 223 formed by extension with surface 223 of
a, the internal space 235 and the freezer compartment 21
0 is connected to the first fan 252.
Is fixed to the first extension 223a. The first
Of the freezer compartment louver 213
Through 43 is communicated with the freezing room 210.
【００２０】前記パーティション部２２０の第２の後方
部分には、第２の循環部材２６０が備えられている。前
記第２の循環部材２６０は、前記冷却された第２の空気
を前記冷蔵室２３０に循環させるための冷蔵室ファンで
ある第２のファン２６２と、前記内部空間２３５と前記
冷蔵室２３０を連通させるための第２のダクト２６４と
を備える。前記第２のダクト２６４は、前記パーティシ
ョン部２２０の第２の後方に結合されており、前記第２
のファン２６２を取り囲む。すなわち、前記第２のダク
ト２６４は、前記第２の面２２５と延長されて形成され
た第２の延長部２２３ｂを取り囲んで前記内部空間２３
５と前記冷蔵室２３０を連通するように形成され、前記
第２のファン２６２は、前記第２の延長部２２３ｂに固
定される。A second circulation member 260 is provided at a second rear portion of the partition section 220. The second circulating member 260 communicates the second fan 262, which is a refrigerator compartment fan for circulating the cooled second air to the refrigerator compartment 230, the internal space 235, and the refrigerator compartment 230. And a second duct 264 for causing the air to flow. The second duct 264 is coupled to a second rear of the partition part 220, and is connected to the second duct 264.
Surround the fan 262. That is, the second duct 264 surrounds the second extension 223 b formed to extend from the second surface 225 and the internal space 23.
The second fan 262 is fixed to the second extension 223b so that the second fan 262 communicates with the refrigerator compartment 230.
【００２１】前記蒸発器２４０の下部には、前記蒸発器
２４０に取り付けられる霜を取り除くためにコード型ヒ
ータ２７０が備えられている。前記コードヒータ２７０
は数回折れ曲がって形成される。前記第２の面２２５の
表面上には前記ヒータ２７０から発生する熱が直接伝達
されるのを防止するためにアルミニウム薄膜が取り付け
られている。At the lower part of the evaporator 240, a cord type heater 270 for removing frost attached to the evaporator 240 is provided. The code heater 270
Is formed by bending several times. An aluminum thin film is attached on the surface of the second surface 225 to prevent the heat generated from the heater 270 from being directly transmitted.
【００２２】前記パーティション部２２０の第２の面２
２５の後方の下部には、除霜時に生成する水を排水する
ための排水口２９０が、冷蔵室２３０側に、すなわち５
度乃至１０度で下向きに傾斜して形成されている。The second surface 2 of the partition section 220
25, a drain port 290 for draining water generated at the time of defrosting is provided on the refrigerator compartment 230 side, that is, at 5
It is formed to be inclined downward at an angle of 10 to 10 degrees.
【００２３】パーティション部２２０内の内部空間２３
５に備えられている蒸発器２４０により生成した冷気
は、冷凍室ファンである第１のファン２５２により、第
１のダクト２５４を通して、ルーバ２１３の開口部２４
３を通して冷凍室に流入される。流入された冷気は、冷
凍室２１０で熱交換された後、第１の吸入口２２２を通
してパーティション部２２０内の内部空間２３５に帰還
される。The internal space 23 in the partition section 220
The cold air generated by the evaporator 240 provided in the louver 213 is passed through the first duct 254 by the first fan 252 which is a freezing room fan.
3 and flow into the freezer. The inflowing cool air is heat-exchanged in the freezing room 210 and then returned to the internal space 235 in the partition 220 through the first suction port 222.
【００２４】一方、冷蔵室ファンである第２のファン２
６２により、冷蔵室の冷気供給ダクトである第２のダク
ト２６４を通して冷蔵室２３０に流入された冷気は、冷
蔵室２３０で熱交換された後、第２の吸入口２２４を通
して、パーティション部２２０内の内部空間２３５に帰
還される。On the other hand, a second fan 2 that is a refrigerator compartment fan
According to 62, the cold air flowing into the refrigerator compartment 230 through the second duct 264, which is a cool air supply duct of the refrigerator compartment, undergoes heat exchange in the refrigerator compartment 230, and then passes through the second suction port 224 into the partition portion 220. It is returned to the internal space 235.
【００２５】内部空間２３５に帰還された冷気は、さら
に蒸発器２４０により冷却されて、冷凍室２１０及び冷
蔵室２３０に再び循環される。The cool air returned to the internal space 235 is further cooled by the evaporator 240 and circulated again to the freezing room 210 and the refrigerating room 230.
【００２６】本発明を実施例によって詳細に説明した
が、本発明は実施例によって限定されず、本発明が属す
る技術分野において通常の知識を有する者であれば本発
明の思想と精神を離れることなく、本発明を修正または
変更できるであろう。Although the present invention has been described in detail with reference to embodiments, the present invention is not limited to the embodiments, and a person having ordinary knowledge in the technical field to which the present invention belongs departs from the spirit and spirit of the present invention. Rather, the invention could be modified or changed.
【００２７】[0027]
【発明の効果】以上で説明したように、本発明による冷
蔵庫は従来の冷凍室の後方に設けられるルーバ絶縁物が
不要である。また、蒸発器をパーティション部内に設け
ることにより、冷凍室の容積を大きくすることができ、
かつ蒸発器、冷凍室ファン及び冷蔵室ファンを一体に組
立製作した後、冷凍室及び冷蔵室の間に挿入することに
より、冷蔵庫の組立工程を単純化する。従って、冷蔵庫
の組立単価を低めることができる。As described above, the refrigerator according to the present invention does not require a louver insulator provided at the rear of the conventional freezer compartment. Further, by providing the evaporator in the partition portion, the volume of the freezing room can be increased,
In addition, the assembling process of the refrigerator is simplified by assembling and manufacturing the evaporator, the freezer compartment fan and the refrigerator compartment fan integrally, and then inserting the same between the freezer compartment and the refrigerator compartment. Therefore, the unit cost of the refrigerator can be reduced.
【図１】従来の冷蔵庫のパーティション部及び冷却装置
の構造を示す概略的な側断面図。FIG. 1 is a schematic side sectional view showing the structure of a partition unit and a cooling device of a conventional refrigerator.
【図２】図１に示した冷蔵庫の一部切開分解斜視図。FIG. 2 is an exploded perspective view of the refrigerator shown in FIG.
【図３】本発明の一実施例による冷蔵庫のパーティショ
ン部及び冷却装置の構造を示す概略的な側断面図。FIG. 3 is a schematic side sectional view showing the structure of a partition unit and a cooling device of a refrigerator according to an embodiment of the present invention.
【図４】図３に示した冷蔵庫の一部切開分解斜視図。4 is an exploded perspective view of the refrigerator shown in FIG.
２１０ 冷凍室 ２１３ 冷凍室ルーバ ２２０ パーティション部 ２２３ 第１の面 ２２３ｂ 第２の延長部 ２２５ 第２の面 ２３０ 冷蔵室 ２３５ 内部空間 ２４０ 蒸発器 ２４３ 開口部 ２５０ 第１の循環部材 ２５２ 第１のファン ２５４ 第１のダクト ２６０ 第２の循環部材 ２６２ 第２のファン ２６４ 第２のダクト ２７０ コード型ヒータ 210 Freezer 213 Freezer louver 220 Partition 223 First surface 223b Second extension 225 Second surface 230 Refrigerator 235 Internal space 240 Evaporator 243 Opening 250 First circulation member 252 First fan 254 First duct 260 Second circulation member 262 Second fan 264 Second duct 270 Corded heater
Claims (11)
備えた冷蔵庫であって、 内部空間と、前記冷凍室から第１の空気を、前記内部空
間に吸入するための第１の吸入口と、前記冷蔵室から第
２の空気を、前記内部空間に吸入するための第２の吸入
口とを備えた、前記冷蔵室と冷凍室とを区画するための
パーティション部と、 前記内部空間に設けられた第１及び第２の空気を冷却す
るための蒸発器と、 前記パーティション部の第１の後方部分に設けられ、前
記冷却された第１の空気を前記冷凍室に循環させるため
の第１のファンと、前記内部空間と前記冷凍室を連通さ
せるための第１のダクトとを備えた第１の循環手段と、 前記パーティション部の第２の後方部分に設けられ、前
記冷却された第２の空気を前記冷蔵室に循環させるため
の第２のファンと、前記内部空間と前記冷蔵室とを連通
させるための第２のダクトとを備えた第２の循環手段と
を有することを特徴とする冷蔵庫。1. A refrigerator comprising a refrigerating compartment, a freezing compartment, and a refrigerating system, comprising: an internal space; a first inlet for sucking first air from the freezing compartment into the internal space; A partition portion for partitioning the refrigerator compartment and the freezer compartment, the partition portion having a second suction port for sucking the second air from the refrigerator compartment into the internal space; An evaporator for cooling the first and second air provided, a first evaporator provided at a first rear portion of the partition portion, and for circulating the cooled first air to the freezer compartment. A first circulating means including a fan, a first duct for communicating the internal space with the freezing chamber, and a second circulating means provided at a second rear portion of the partition section, Second for circulating the air in the refrigerator compartment Refrigerator, characterized in that it comprises a fan and, a second circulation means and a second duct for communicating between the cooling chamber and the inner space.
第１の面と、 前記冷蔵室と接し、前記第２の吸入口が形成されている
第２の面とを有することを特徴とする請求項１に記載の
冷蔵庫。2. The partition section is in contact with the freezer compartment and has a first surface on which the first suction port is formed, and is in contact with the refrigerator compartment and has the second suction port formed thereon. The refrigerator according to claim 1, further comprising a second surface.
ョン部の前記第１の後方に結合されており、前記第１の
ファンを取り囲むように設けられていることを特徴とす
る請求項２に記載の冷蔵庫。3. The first duct according to claim 2, wherein the first duct is coupled to the first rear of the partition portion, and is provided so as to surround the first fan. Refrigerator.
延長され形成された第１の延長部を取り囲んで、前記内
部空間と前記冷凍室とを連通するように形成され、 前記第１のファンが、前記第１の延長部に固定されるこ
とを特徴とする請求項３に記載の冷蔵庫の冷却システ
ム。4. The first duct is formed to surround the first extension portion formed to extend from the first surface to communicate the internal space with the freezer compartment, The cooling system according to claim 3, wherein one fan is fixed to the first extension.
ョン部の前記第２の後方に結合されており、前記第２の
ファンを取り囲むように設けられていることを特徴とす
る請求項４に記載の冷蔵庫。5. The partition according to claim 4, wherein the second duct is coupled to the second rear of the partition portion and is provided so as to surround the second fan. Refrigerator.
延長されて形成された第２の延長部を取り囲んで、前記
内部空間と前記冷蔵室を連通するように形成され、 前記第２のファンが、前記第２の延長部に固定されるこ
とを特徴とする請求項４に記載の冷蔵庫。6. The second duct is formed so as to communicate with the internal space and the refrigerating room around a second extension formed to extend from the second surface. The refrigerator according to claim 4, wherein the second fan is fixed to the second extension.
成する霜を取り除くために設けられたヒータを、更に有
することを特徴とする請求項１に記載の冷蔵庫。7. The refrigerator according to claim 1, further comprising a heater provided at a lower portion of the evaporator for removing frost generated from the freezer.
に、除霜時に生成する水を排水するための排水口が冷蔵
室側に形成されていることを特徴とする請求項１に記載
の冷蔵庫。8. The refrigerator according to claim 1, wherein a drain port for draining water generated at the time of defrosting is formed in a refrigerator room at a lower rear portion of the partition portion.
えた冷蔵庫であって、 内部空間と、前記冷凍室から第１の空気を前記内部空間
に吸入するための第１の吸入口と、前記冷蔵室から第２
の空気を前記内部空間に吸入するための第２の吸入口
と、前記冷蔵室と冷凍室を区画し、前記冷凍室と接し、
前記第１の吸入口が形成された第１の面と、前記冷蔵室
と接し、前記第２の吸入口が形成された第２の面とを備
えたパーティション部と、 前記内部空間に設けられた第１及び第２の空気を冷却す
るための蒸発器と、 前記パーティション部の第１の後方部分に設けられ、前
記冷却された第１の空気を前記冷凍室に循環させるため
の第１のファンと、前記内部空間と前記冷凍室とを連通
させ、前記パーティション部の前記第１の後方に結合さ
れており、前記第１のファンと前記第１の面と延長され
形成され、前記第１のファンが固定された第１の延長部
を取り囲み、前記内部空間と前記冷凍室とを連通するよ
うに形成された第１のダクトとを備えた第１の循環手段
と、 前記パーティションの第２の後方部分に設けられ、前記
冷却された第２の空気を前記冷蔵室に循環させるための
第２のファンと、前記内部空間と前記冷蔵室とを連通さ
せ、前記パーティション部の前記第２の後方に結合され
ており、前記第２のファンと前記前記第２の面と延長さ
れて形成され、前記第２のファンが固定された第２の延
長部を取り囲み、前記内部空間と前記冷蔵室とを連通す
るように形成される第２のダクトとを備えた第２の循環
手段とを有することを特徴とする冷蔵庫。9. A refrigerator comprising a refrigerator compartment, a freezer compartment and a refrigerator system, comprising: an internal space; a first inlet for sucking first air from the freezer compartment into the internal space; Second from the refrigerator compartment
A second suction port for sucking air into the internal space, the refrigerator compartment and the freezer compartment are partitioned, and the refrigerator compartment is in contact with the freezer compartment;
A partition portion having a first surface on which the first suction port is formed, a second surface in contact with the refrigerator compartment, and a second surface on which the second suction port is formed; and a partition provided in the internal space. An evaporator for cooling the first and second air, and a first evaporator provided at a first rear portion of the partition, for circulating the cooled first air to the freezer. A first fan is connected to the internal space and the freezer compartment, and is connected to the first rear of the partition. The first fan and the first surface are formed to extend from the first fan and the first surface. A first circulating means surrounding a first extension to which the fan is fixed and comprising a first duct formed to communicate the internal space with the freezing chamber; The cooled second sky And a second fan for circulating the cooling gas into the refrigerator compartment, the internal space and the refrigerator compartment being communicated with each other, and coupled to the second rear of the partition section, wherein the second fan and the second fan are connected to each other. A second duct formed to extend from the second surface, surrounding the second extension to which the second fan is fixed, and formed to communicate the internal space with the refrigerator compartment. A second circulation means provided with the refrigerator.
生成する霜を取り除くために設けられたヒータを、更に
有することを特徴とする請求項９に記載の冷蔵庫。10. The refrigerator according to claim 9, further comprising a heater provided at a lower portion of the evaporator for removing frost generated in the freezer.
に、除霜時に生成する水を排水するための排水口が冷蔵
室側に形成されていることを特徴とする請求項９に記載
の冷蔵庫。11. The refrigerator according to claim 9, wherein a drain port for draining water generated at the time of defrosting is formed in a refrigerator room at a lower rear portion of the partition.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1997-20759 | 1997-05-26 | ||
| KR1019970020759A KR100220199B1 (en) | 1997-05-26 | 1997-05-26 | Middle plate in a ref. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10332248A true JPH10332248A (en) | 1998-12-15 |
Family
ID=19507161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9346385A Pending JPH10332248A (en) | 1997-05-26 | 1997-12-16 | Refrigerator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH10332248A (en) |
| KR (1) | KR100220199B1 (en) |
| CN (1) | CN1200474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167383A (en) * | 2012-02-15 | 2013-08-29 | Hitachi Appliances Inc | Refrigerator |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162696B (en) * | 2011-02-24 | 2016-01-27 | 海尔集团公司 | The mounting structure of refrigerator air duct component |
| CN104654707B (en) * | 2014-12-26 | 2017-06-16 | 海信容声(广东)冰箱有限公司 | Wind cooling refrigerator |
| CN104567180A (en) * | 2014-12-26 | 2015-04-29 | 海信容声(广东)冰箱有限公司 | Air-cooled refrigerator |
| CN104634046B (en) * | 2014-12-26 | 2017-08-25 | 海信容声(广东)冰箱有限公司 | Wind cooling refrigerator |
-
1997
- 1997-05-26 KR KR1019970020759A patent/KR100220199B1/en not_active IP Right Cessation
- 1997-12-16 JP JP9346385A patent/JPH10332248A/en active Pending
- 1997-12-17 CN CN97108704A patent/CN1200474A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013167383A (en) * | 2012-02-15 | 2013-08-29 | Hitachi Appliances Inc | Refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1200474A (en) | 1998-12-02 |
| KR100220199B1 (en) | 1999-09-01 |
| KR19980084851A (en) | 1998-12-05 |
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