JPH09113095A - Electric refrigerator - Google Patents
Electric refrigeratorInfo
- Publication number
- JPH09113095A JPH09113095A JP27328395A JP27328395A JPH09113095A JP H09113095 A JPH09113095 A JP H09113095A JP 27328395 A JP27328395 A JP 27328395A JP 27328395 A JP27328395 A JP 27328395A JP H09113095 A JPH09113095 A JP H09113095A
- Authority
- JP
- Japan
- Prior art keywords
- ice tray
- discharge port
- ice
- tray
- partition wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
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
- 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
- F25D2317/066—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 supply
- F25D2317/0663—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 supply from 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
- 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
- F25D2317/066—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 supply
- F25D2317/0665—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 supply from the top
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は電気冷蔵庫に係り、詳し
くは製氷皿に冷気を吹き出す吐出口の構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric refrigerator, and more particularly to a structure of an outlet for blowing cold air to an ice tray.
【０００２】[0002]
【従来の技術】従来、電気冷蔵庫は、図６に示すような
製氷機の構造を有していた。冷凍室２をその上部に配設
された冷蔵室３と区画する仕切壁４と、同仕切壁の下方
に前記冷凍室を前後に区画し後部に冷却室２ｂを形成す
る垂直部５Ａと、前記仕切壁との間に冷気流路ダクト５
ａを形成する水平部５Ｂとを有する略逆Ｌ字状の仕切板
５を備え、前記冷却室に冷却器８とファン７を収容し、
前記水平部の下方に上面を開口する製氷皿６を配設し、
前記水平部に前記製氷皿に対応する複数の吐出口５ｂ
を、前記垂直部の前記ファンに対向して吹出口５ｚを形
成し、前記冷却器で冷却された冷気を冷気流路ダクトを
経て複数の吐出口より製氷皿に送風すると共に、前記製
氷皿先端６ａから後端６ｂにかけて位置する吐出口の面
積を図７に示すように区切６ｃに対し一定とし、製氷皿
全体に渡り製氷を行っている。2. Description of the Related Art Conventionally, an electric refrigerator has the structure of an ice making machine as shown in FIG. A partition wall 4 for partitioning the freezer compartment 2 from a refrigerating compartment 3 arranged above it; a vertical part 5A for partitioning the freezer compartment into front and rear parts below the partition wall to form a cooling compartment 2b in the rear part; Cold air passage duct 5 between the partition wall
a substantially inverted L-shaped partition plate 5 having a horizontal portion 5B forming a and housing a cooler 8 and a fan 7 in the cooling chamber,
An ice tray 6 having an open top is arranged below the horizontal portion,
A plurality of discharge ports 5b corresponding to the ice tray are provided on the horizontal portion.
An air outlet 5z is formed so as to face the fan in the vertical portion, and the cool air cooled by the cooler is blown to the ice tray from a plurality of outlets through a cool air passage duct, and the tip of the ice tray is The area of the discharge port located from 6a to the rear end 6b is made constant with respect to the partition 6c as shown in FIG. 7, and ice making is performed over the entire ice making tray.
【０００３】ところが、前記ファンにより付勢された冷
気の流れは、前記冷却室から前記冷凍室２に向かう前記
吹出口５ｚに主に流れ、前記吐出口５ｂには一部が分流
するため前記ファンによる付勢が少なくなり、前記ファ
ンに最も近い前記製氷皿先端で強く、後端では弱くなり
一定ではない。このため、各々の仕切られた氷について
製氷時間のバラツキが大きく、未結氷や無透明氷ができ
て製氷状態にムラが出来易い問題があった。However, the flow of cold air urged by the fan flows mainly to the outlet 5z heading from the cooling chamber to the freezing chamber 2, and a part of the outlet 5b is diverted to the fan. The urging force from the ice making tray is small, and is strong at the front end of the ice tray closest to the fan and weak at the rear end, which is not constant. For this reason, there is a problem that the ice-making time varies greatly for each of the partitioned ice pieces, and unfrozen ice or non-transparent ice is formed, so that the ice-making state tends to be uneven.
【０００４】[0004]
【発明が解決しようとする課題】本発明は、上記従来の
問題点に鑑みなされたもので、製氷効率と製氷の均一性
を向上させた電気冷蔵庫を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems of the prior art, and an object of the present invention is to provide an electric refrigerator having improved ice making efficiency and uniformity of ice making.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に、冷凍室をその上部に配設された冷蔵室と区画する仕
切壁と、同仕切壁の下方に前記冷凍室を前後に区画し、
後部に冷却室を形成する垂直部と、前記仕切壁との間に
冷気流路ダクトを形成する水平部とを有する略逆Ｌ字状
の仕切板を備え、前記冷却室に冷却器とファンを収容
し、前記水平部の下方に上面を開口する製氷皿を配設
し、前記水平部に前記製氷皿に対応する複数の吐出口
を、前記垂直部の前記ファンに対向して吹出口を形成
し、前記冷却器で冷却された冷気を冷気流路ダクトを経
て複数の吐出口より製氷皿に送風するようにしてなる電
気冷蔵庫において、前記製氷皿先端に位置する吐出口の
開口面積を最小とし、前記製氷皿後端に位置する吐出口
の開口面積を最大とし、途中の吐出口の開口面積を前記
製氷皿先端から後端に向かい徐々に拡幅してなることを
特徴とする。In order to achieve the above-mentioned object, a partition wall for partitioning a freezer compartment from a refrigerating compartment arranged above the freezer compartment, and the freezer compartment fore and aft below the partition wall. ,
A substantially inverted L-shaped partition plate having a vertical portion that forms a cooling chamber in the rear portion and a horizontal portion that forms a cool air passage duct between the partition wall and the cooling chamber includes a cooler and a fan. An ice tray with an open top is provided below the horizontal portion, and a plurality of discharge ports corresponding to the ice tray are provided in the horizontal portion, and a blower outlet is formed facing the fan in the vertical portion. Then, in the electric refrigerator configured to blow the cool air cooled by the cooler to the ice tray from a plurality of outlets through the cold air passage duct, the opening area of the outlet located at the tip of the ice tray is minimized. The opening area of the discharge port located at the rear end of the ice tray is maximized, and the opening area of the discharge port in the middle is gradually widened from the front end to the rear end of the ice tray.
【０００６】また、前記仕切壁の前記水平部と対峙する
下面に、それと平行な凹部を形成するとともに、前記水
平部の下面を前記仕切壁の他の下面と面一に取付けてな
ることを特徴とする。Further, a concave portion parallel to the lower surface of the partition wall facing the horizontal portion is formed, and the lower surface of the horizontal portion is mounted flush with the other lower surface of the partition wall. And
【０００７】そして、前記開口面積を前記吐出口と前記
ファンとの距離に反比例して拡縮してなることを特徴と
する。The opening area is expanded and contracted in inverse proportion to the distance between the discharge port and the fan.
【０００８】また、前記吐出口を前記製氷皿の氷の区切
に対応して形成してなることを特徴とする。Further, the discharge port is formed so as to correspond to the division of ice in the ice tray.
【０００９】あるいは、前記吐出口を前記製氷皿のダク
トと平行な氷の区切に対応して略台形状に形成してなる
ことを特徴とする。Alternatively, the discharge port is formed in a substantially trapezoidal shape corresponding to the partition of ice parallel to the duct of the ice tray.
【００１０】もしくは、前記吐出口を前記製氷皿のダク
トと垂直な氷の区切に対応して形成してなることを特徴
とする。Alternatively, the discharge port is formed so as to correspond to an ice partition perpendicular to the duct of the ice tray.
【００１１】[0011]
【作用】上記の構成によれば、冷凍室をその上部に配設
された冷蔵室と区画する仕切壁と、同仕切壁の下方に前
記冷凍室を前後に区画し、後部に冷却室を形成する垂直
部と、前記仕切壁との間に冷気流路ダクトを形成する水
平部とを有する略逆Ｌ字状の仕切板を備え、前記冷却室
に冷却器とファンを収容し、前記水平部の下方に上面を
開口する製氷皿を配設し、前記水平部に前記製氷皿に対
応する複数の吐出口を、前記垂直部の前記ファンに対向
して吹出口を形成し、前記冷却器で冷却された冷気を冷
気流路ダクトを経て複数の吐出口より製氷皿に送風する
ようにしてなる電気冷蔵庫において、前記製氷皿先端に
位置する吐出口の開口面積を最小とし、前記製氷皿後端
に位置する吐出口の開口面積を最大とし、途中の吐出口
の開口面積を前記製氷皿先端から後端に向かい徐々に拡
幅してなるようにする。According to the above construction, the partition wall for partitioning the freezer compartment with the refrigerating compartment disposed above the freezer compartment, the freezer compartment fore and aft below the partition wall, and the cooling compartment for the rear portion are formed. A substantially inverted L-shaped partition plate having a vertical portion that forms a cold air flow path duct between the partition wall and the partition wall, the cooler and the fan are housed in the cooling chamber, and the horizontal portion is provided. An ice tray having an upper surface opened below, and a plurality of discharge ports corresponding to the ice tray are provided in the horizontal portion, and a blower outlet is formed facing the fan in the vertical portion. In an electric refrigerator configured to blow cooled cold air from a plurality of outlets to an ice tray through a cool air duct, minimize the opening area of the outlet located at the tip of the ice tray and set the rear end of the ice tray at the end. The maximum opening area of the discharge port located at Set to be gradually widened toward the rear from the ice tray tip.
【００１２】また、前記仕切壁の前記水平部と対峙する
下面に、それと平行な凹部を形成しダクトとするととも
に、前記水平部の下面を前記仕切壁の他の下面と面一に
取付けてなるようにし、そして、前記開口面積を前記吐
出口と前記ファンとの距離に反比例して拡縮し、また、
前記吐出口を前記製氷皿の氷の区切に対応して形成し、
あるいは、前記吐出口を前記製氷皿のダクトと平行な氷
の区切に対応して略台形状に形成し、もしくは、前記吐
出口を前記製氷皿のダクトと垂直な氷の区切に対応して
形成してなるので、自動製氷機の製氷効率と製氷の均一
性を向上させた電気冷蔵庫を提供することができる。Further, a recess is formed parallel to the lower surface of the partition wall facing the horizontal portion to form a duct, and the lower surface of the horizontal portion is mounted flush with the other lower surface of the partition wall. And expands or contracts the opening area in inverse proportion to the distance between the discharge port and the fan, and
The discharge port is formed corresponding to the division of ice in the ice tray,
Alternatively, the discharge port is formed in a substantially trapezoidal shape corresponding to the partition of ice parallel to the duct of the ice tray, or the discharge port is formed corresponding to the partition of ice perpendicular to the duct of the ice tray. Therefore, it is possible to provide an electric refrigerator in which the ice making efficiency and the ice making uniformity of the automatic ice making machine are improved.
【００１３】[0013]
【実施例】本発明の実施例を添付図面を参照して詳細に
説明する。なお、従来例と同じ部分の符号は同一とす
る。図１は、本発明による電気冷蔵庫の一実施例を示
す。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the accompanying drawings. The same reference numerals are used for the same parts as in the conventional example. FIG. 1 shows an embodiment of an electric refrigerator according to the present invention.
【００１４】冷凍室２をその上部に配設された冷蔵室３
と区画する仕切壁４と、同仕切壁の下方に前記冷凍室を
前後に区画し後部に冷却室２ｂを形成する垂直部５Ａ
と、前記仕切壁との間に冷気流路ダクト５ａを形成する
水平部５Ｂとを有する略逆Ｌ字状の仕切板５を備え、前
記冷却室に冷却器８とファン７を収容し、前記水平部の
下方に上面を開口する製氷皿６を配設し、前記水平部に
前記製氷皿に対応する複数の吐出口５ｂを、前記垂直部
の前記ファンに対向して吹出口５ｚを形成し、前記冷却
器で冷却された冷気を冷気流路ダクトを経て複数の吐出
口より製氷皿に送風するようにし、電気冷蔵庫本体１を
構成する。A refrigerating room 3 having a freezing room 2 arranged above it.
And a vertical portion 5A which divides the freezing chamber into front and rear parts and forms a cooling chamber 2b in the rear part under the partition wall.
And a horizontal portion 5B that forms a cool air passage duct 5a between the partition wall and the partition wall, and has a substantially inverted L-shaped partition plate 5. The cooler 8 and the fan 7 are housed in the cooling chamber. An ice tray 6 having an open upper surface is disposed below the horizontal portion, a plurality of discharge ports 5b corresponding to the ice tray are provided in the horizontal portion, and an outlet 5z is formed facing the fan in the vertical portion. The electric refrigerator body 1 is configured so that the cool air cooled by the cooler is blown to the ice tray from a plurality of outlets through the cool air duct.
【００１５】ここで、図２に示すように、前記製氷皿先
端６ａに位置する吐出口の開口面積を最小とし、前記製
氷皿後端６ｂに位置する吐出口の開口面積を最大とし、
途中の吐出口の開口面積を前記製氷皿先端から後端に向
かい徐々に拡幅してなるようにする。Here, as shown in FIG. 2, the opening area of the outlet located at the tip 6a of the ice tray is minimized, and the opening area of the outlet located at the rear end 6b of the ice tray is maximized.
The opening area of the discharge port on the way is gradually widened from the front end of the ice tray to the rear end.
【００１６】また、前記仕切壁４の前記水平部と対峙す
る下面に、それと平行な凹部を形成するとともに、前記
水平部の下面を前記仕切壁の他の下面と面一に取付けて
なるようにする。Further, a concave portion parallel to the lower surface of the partition wall 4 facing the horizontal portion is formed, and the lower surface of the horizontal portion is mounted flush with the other lower surface of the partition wall. To do.
【００１７】そして、前記開口面積を前記吐出口と前記
ファンとの距離Ｄに反比例して拡縮する。また、図３に
示すように、前記吐出口を前記製氷皿のダクトと垂直な
氷の区切６ｃｖに対応して形成する。Then, the opening area is expanded / contracted in inverse proportion to the distance D between the discharge port and the fan. Further, as shown in FIG. 3, the discharge port is formed corresponding to the ice partition 6cv perpendicular to the duct of the ice tray.
【００１８】この実施例では、６ｘ３に区切られた製氷
皿とし、吐出口は５ｖ１、５ｖ２、５ｖ３、５ｖ４、５
ｖ５、５ｖ６を形成している。ここで、５ｖ１の開口面
積を最小に、５ｖ６の開口面積を最大にする。In this embodiment, the ice tray is divided into 6 × 3 and the discharge ports are 5v1, 5v2, 5v3, 5v4, 5
v5 and 5v6 are formed. Here, the opening area of 5v1 is minimized and the opening area of 5v6 is maximized.
【００１９】あるいは、図４に示すように、前記吐出口
を前記製氷皿の氷の区切６ｃに対応して形成してもよ
い。この実施例では、６ｘ３に区切られた製氷皿とし、
吐出口は５ｂ１、５ｂ２、５ｂ３、５ｂ４、５ｂ５、５
ｂ６を形成している。ここで、５ｂ１の開口面積を最小
に、５ｂ６の開口面積を最大にする。Alternatively, as shown in FIG. 4, the discharge port may be formed corresponding to the ice partition 6c of the ice tray. In this example, the ice tray was divided into 6 × 3,
The discharge ports are 5b1, 5b2, 5b3, 5b4, 5b5, 5
b6 is formed. Here, the opening area of 5b1 is minimized and the opening area of 5b6 is maximized.
【００２０】もしくは、図５に示すように、前記吐出口
を前記製氷皿のダクトと平行な氷の区切６ｃｈに対応し
て略台形状に形成してもよい。この実施例では、６ｘ３
に区切られた製氷皿とし、吐出口５ｈを３段に形成して
いる。ここで、吐出口５ｈの前記製氷皿先端部分で開口
面積を最小に、後端部分で開口面積を最大にする。Alternatively, as shown in FIG. 5, the discharge port may be formed in a substantially trapezoidal shape corresponding to an ice partition 6ch parallel to the duct of the ice tray. In this example, 6x3
The ice tray is divided into two parts, and the discharge port 5h is formed in three stages. Here, the opening area is minimized at the tip portion of the ice tray of the discharge port 5h, and the opening area is maximized at the rear end portion.
【００２１】なお、この実施例では、自動製氷機付の電
気冷蔵庫としたが、本発明はこれに限定されるものでは
ない。In this embodiment, the electric refrigerator is equipped with an automatic ice making machine, but the present invention is not limited to this.
【００２２】[0022]
【発明の効果】以上のように本発明においては、冷凍室
をその上部に配設された冷蔵室と区画する仕切壁と、同
仕切壁の下方に前記冷凍室を前後に区画し、後部に冷却
室を形成する垂直部と、前記仕切壁との間に冷気流路ダ
クトを形成する水平部とを有する略逆Ｌ字状の仕切板を
備え、前記冷却室に冷却器とファンを収容し、前記水平
部の下方に上面を開口する製氷皿を配設し、前記水平部
に前記製氷皿に対応する複数の吐出口を、前記垂直部の
前記ファンに対向して吹出口を形成し、前記冷却器で冷
却された冷気を冷気流路ダクトを経て複数の吐出口より
製氷皿に送風するようにしてなる電気冷蔵庫において、
前記製氷皿先端に位置する吐出口の開口面積を最小と
し、前記製氷皿後端に位置する吐出口の開口面積を最大
とし、途中の吐出口の開口面積を前記製氷皿先端から後
端に向かい徐々に拡幅してなるようにする。As described above, in the present invention, a partition wall for partitioning the freezer compartment from the refrigerating compartment disposed above the freezer compartment, and the freezer compartment below the partition wall for partitioning the front and rear compartments and at the rear portion thereof. A substantially inverted L-shaped partition plate having a vertical portion forming a cooling chamber and a horizontal portion forming a cool air passage duct between the partition wall and the cooling chamber is provided with a cooler and a fan. , An ice tray having an upper surface opened below the horizontal portion, a plurality of discharge ports corresponding to the ice tray in the horizontal portion, the outlet is formed facing the fan of the vertical portion, In an electric refrigerator configured to blow cold air cooled by the cooler to an ice tray from a plurality of outlets via a cold air passage duct,
The opening area of the outlet located at the tip of the ice tray is minimized, the opening area of the outlet located at the rear end of the ice tray is maximized, and the opening area of the outlet on the way is directed from the tip of the ice tray toward the rear end. Make the width gradually wider.
【００２３】また、前記仕切壁の前記水平部と対峙する
下面に、それと平行な凹部を形成しダクトとするととも
に、前記水平部の下面を前記仕切壁の他の下面と面一に
取付けてなるようにし、そして、前記開口面積を前記吐
出口と前記ファンとの距離に反比例して拡縮し、また、
前記吐出口を前記製氷皿の氷の区切に対応して形成し、
あるいは、前記吐出口を前記製氷皿のダクトと平行な氷
の区切に対応して略台形状に形成し、もしくは、前記吐
出口を前記製氷皿のダクトと垂直な氷の区切に対応して
形成してなるので、電気冷蔵庫の自動製氷機の製氷効率
と製氷の均一性を向上させた電気冷蔵庫を提供すること
ができる。Further, a recess is formed parallel to the lower surface of the partition wall facing the horizontal portion to form a duct, and the lower surface of the horizontal portion is mounted flush with the other lower surface of the partition wall. And expands or contracts the opening area in inverse proportion to the distance between the discharge port and the fan, and
The discharge port is formed corresponding to the division of ice in the ice tray,
Alternatively, the discharge port is formed in a substantially trapezoidal shape corresponding to the partition of ice parallel to the duct of the ice tray, or the discharge port is formed corresponding to the partition of ice perpendicular to the duct of the ice tray. Therefore, it is possible to provide the electric refrigerator in which the ice making efficiency and the ice making uniformity of the automatic ice making machine of the electric refrigerator are improved.
【図１】本発明による電気冷蔵庫の一実施例を示す縦断
面図である。FIG. 1 is a vertical sectional view showing an embodiment of an electric refrigerator according to the present invention.
【図２】本発明による電気冷蔵庫の要部拡大断面図であ
る。FIG. 2 is an enlarged sectional view of a main part of the electric refrigerator according to the present invention.
【図３】本発明による電気冷蔵庫の仕切板の第一の実施
例を示す下面説明図である。FIG. 3 is a bottom view showing the first embodiment of the partition plate of the electric refrigerator according to the present invention.
【図４】本発明による電気冷蔵庫の仕切板の第二の実施
例を示す下面説明図である。FIG. 4 is a bottom view showing a second embodiment of the partition plate of the electric refrigerator according to the present invention.
【図５】本発明による電気冷蔵庫の仕切板の第三の実施
例を示す下面説明図である。FIG. 5 is a bottom view showing a third embodiment of the partition plate of the electric refrigerator according to the present invention.
【図６】従来の電気冷蔵庫の一例を示す要部拡大断面図
である。FIG. 6 is an enlarged sectional view of an essential part showing an example of a conventional electric refrigerator.
【図７】従来の電気冷蔵庫の仕切板の一例を示す下面説
明図である。FIG. 7 is a bottom view illustrating an example of a partition plate of a conventional electric refrigerator.
１ 電気冷蔵庫本体 ２ 冷凍室 ２ｂ 冷却室 ３ 冷蔵室 ４ 仕切壁 ５ 仕切板 ５Ａ 仕切板の垂直部 ５Ｂ 仕切板の水平部 ５ａ ダクト ５ｂ 吐出口 ５ｂ１ 吐出口（製氷皿先端） ５ｂ２ 吐出口 ５ｂ３ 吐出口 ５ｂ４ 吐出口 ５ｂ５ 吐出口 ５ｂ６ 吐出口（製氷皿後端） ５ｖ１ 吐出口（製氷皿先端） ５ｖ２ 吐出口 ５ｖ３ 吐出口 ５ｖ４ 吐出口 ５ｖ５ 吐出口 ５ｖ６ 吐出口（製氷皿後端） ５ｈ 吐出口（略台形状） ５ｚ 吹出口 ６ 製氷皿 ６ａ 先端 ６ｂ 後端 ６ｃ 区切 ６ｃｈ ダクトと水平な区切 ６ｃｖ ダクトと垂直な区切 ７ ファン ８ 冷却器 Ｄ 吐出口とファンとの距離 1 Electric Refrigerator Main Body 2 Freezer Room 2b Cooling Room 3 Refrigerator Room 4 Partition Wall 5 Partition Plate 5A Vertical Part of Partition Plate 5B Horizontal Part of Partition Plate 5a Duct 5b Discharge Port 5b1 Discharge Port (Ice Plate Tip) 5b2 Discharge Port 5b3 Discharge Port 5b4 Discharge port 5b5 Discharge port 5b6 Discharge port (rear end of ice tray) 5v1 Discharge port (tip of ice tray) 5v2 Discharge port 5v3 Discharge port 5v4 Discharge port 5v5 Discharge port 5v6 Discharge port (rear end of ice plate) 5h Discharge port (roughly stand) Shape 5z Air outlet 6 Ice tray 6a Tip 6b Rear end 6c Partition 6ch Duct and horizontal partition 6cv Duct and vertical partition 7 Fan 8 Cooler D Distance between outlet and fan
Claims (6)
区画する仕切壁と、同仕切壁の下方に前記冷凍室を前後
に区画し、後部に冷却室を形成する垂直部と、前記仕切
壁との間に冷気流路ダクトを形成する水平部とを有する
略逆Ｌ字状の仕切板を備え、前記冷却室に冷却器とファ
ンを収容し、前記水平部の下方に上面を開口する製氷皿
を配設し、前記水平部に前記製氷皿に対応する複数の吐
出口を、前記垂直部の前記ファンに対向して吹出口を形
成し、前記冷却器で冷却された冷気を冷気流路ダクトを
経て複数の吐出口より製氷皿に送風するようにしてなる
電気冷蔵庫において、 前記製氷皿先端に位置する吐出口の開口面積を最小と
し、前記製氷皿後端に位置する吐出口の開口面積を最大
とし、途中の吐出口の開口面積を前記製氷皿先端から後
端に向かい徐々に拡幅してなることを特徴とする電気冷
蔵庫。1. A partition wall for partitioning a freezer compartment from a refrigerating compartment disposed above the partition wall, and a vertical portion for partitioning the freezer compartment into front and rear parts below the partition wall and forming a cooling chamber in the rear part. A substantially inverted L-shaped partition plate having a horizontal portion forming a cool air passage duct between the partition wall and the partition wall is provided, a cooler and a fan are housed in the cooling chamber, and an upper surface is provided below the horizontal portion. An ice tray to be opened is provided, a plurality of discharge ports corresponding to the ice tray are provided in the horizontal portion, a blower outlet is formed facing the fan in the vertical portion, and cool air cooled by the cooler is provided. In an electric refrigerator configured to blow air from a plurality of outlets to an ice tray through a cold air flow path duct, the opening area of the outlet located at the tip of the ice tray is minimized, and the outlet located at the rear end of the ice tray. The maximum opening area of the Electric refrigerators, characterized in that it is formed by gradually widening toward the end.
に、それと平行な凹部を形成するとともに、前記水平部
の下面を前記仕切壁の他の下面と面一に取付けてなるこ
とを特徴とする請求項１記載の電気冷蔵庫。2. The partition wall is provided with a recess parallel to the lower surface facing the horizontal portion, and the lower surface of the horizontal portion is mounted flush with the other lower surface of the partition wall. The electric refrigerator according to claim 1.
との距離に反比例して拡縮してなることを特徴とする請
求項１記載の電気冷蔵庫。3. The electric refrigerator according to claim 1, wherein the opening area is expanded and contracted in inverse proportion to a distance between the discharge port and the fan.
応して形成してなることを特徴とする請求項１記載の電
気冷蔵庫。4. The electric refrigerator according to claim 1, wherein the discharge port is formed so as to correspond to the division of ice in the ice tray.
な氷の区切に対応して略台形状に形成してなることを特
徴とする請求項１記載の電気冷蔵庫。5. The electric refrigerator according to claim 1, wherein the discharge port is formed in a substantially trapezoidal shape corresponding to a partition of ice parallel to the duct of the ice tray.
な氷の区切に対応して形成してなることを特徴とする請
求項１記載の電気冷蔵庫。6. The electric refrigerator according to claim 1, wherein the discharge port is formed so as to correspond to an ice partition perpendicular to the duct of the ice tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27328395A JPH09113095A (en) | 1995-10-20 | 1995-10-20 | Electric refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27328395A JPH09113095A (en) | 1995-10-20 | 1995-10-20 | Electric refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09113095A true JPH09113095A (en) | 1997-05-02 |
Family
ID=17525695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27328395A Abandoned JPH09113095A (en) | 1995-10-20 | 1995-10-20 | Electric refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09113095A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461650B1 (en) * | 2002-10-21 | 2004-12-16 | 엘지전자 주식회사 | An ice maker having fan assembly |
| JP2011064374A (en) * | 2009-09-16 | 2011-03-31 | Sharp Corp | Ice-making device for refrigerator-freezer |
| JP2013015245A (en) * | 2011-07-01 | 2013-01-24 | Mitsubishi Electric Corp | Refrigerator-freezer |
| KR20130070961A (en) * | 2011-12-20 | 2013-06-28 | 동부대우전자 주식회사 | Refrigerator having cool air duct for ice maker |
| WO2023005272A1 (en) * | 2021-07-28 | 2023-02-02 | 合肥海尔电冰箱有限公司 | Refrigeration device |
-
1995
- 1995-10-20 JP JP27328395A patent/JPH09113095A/en not_active Abandoned
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100461650B1 (en) * | 2002-10-21 | 2004-12-16 | 엘지전자 주식회사 | An ice maker having fan assembly |
| JP2011064374A (en) * | 2009-09-16 | 2011-03-31 | Sharp Corp | Ice-making device for refrigerator-freezer |
| JP2013015245A (en) * | 2011-07-01 | 2013-01-24 | Mitsubishi Electric Corp | Refrigerator-freezer |
| KR20130070961A (en) * | 2011-12-20 | 2013-06-28 | 동부대우전자 주식회사 | Refrigerator having cool air duct for ice maker |
| WO2023005272A1 (en) * | 2021-07-28 | 2023-02-02 | 合肥海尔电冰箱有限公司 | Refrigeration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20040127 |