JPS6247869U - - Google Patents
Info
- Publication number
- JPS6247869U JPS6247869U JP13960185U JP13960185U JPS6247869U JP S6247869 U JPS6247869 U JP S6247869U JP 13960185 U JP13960185 U JP 13960185U JP 13960185 U JP13960185 U JP 13960185U JP S6247869 U JPS6247869 U JP S6247869U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- freezing chamber
- cold air
- utility
- cooling operation
- 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
- 238000007710 freezing Methods 0.000 claims description 6
- 230000008014 freezing Effects 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
第１図はこの考案の一実施例による冷蔵庫の一
部を示す断面側面図、第２図は第１図の―断
面図、第３図はこの考案の冷蔵庫の作動を示す温
度・時間曲線図、第４図は従来の冷蔵庫の一部を
示す断面側面図である。
図において、１は冷蔵庫本体、３は冷凍室、８
は吹出しダクト、１２は冷凍室吹出し口、２０は
凍結室、２６はシヤツタ、２９は駆動手段、３０
は冷凍室温度検出器である。なお各図中、同一符
号は同一または相当部分を示す。
Fig. 1 is a sectional side view showing a part of a refrigerator according to an embodiment of this invention, Fig. 2 is a cross-sectional view of Fig. 1, and Fig. 3 is a temperature/time curve diagram showing the operation of the refrigerator of this invention. , FIG. 4 is a cross-sectional side view showing a part of a conventional refrigerator. In the figure, 1 is the refrigerator body, 3 is the freezer compartment, and 8
12 is a blow-off duct, 12 is a freezing chamber air outlet, 20 is a freezing chamber, 26 is a shutter, 29 is a driving means, 30
is a freezer temperature sensor. In each figure, the same reference numerals indicate the same or corresponding parts.
Claims (1)
室への冷気吹出し口部から分岐し前記凍結室の背
部に連通させた吹出しダクトを有すると共に、前
記冷凍室への冷気吹出し口を開閉するシヤツタと
、このシヤツタを急冷運転時に閉じ方向に駆動す
る駆動手段とを備えたことを特徴とする冷蔵庫。 (2) 前記シヤツタの駆動手段は、急冷運転中で
あつても、冷凍室温度検出器の検出温度が所定値
以上になつたときは、前記シヤツタを開方向に駆
動制御するものであることを特徴とする実用新案
登録請求の範囲第１項記載の冷蔵庫。[Claims for Utility Model Registration] (1) A freezing chamber divided into a freezing chamber, and a blowing duct branching from a cold air blowing opening to the freezing chamber and communicating with the back of the freezing chamber; A refrigerator comprising: a shutter that opens and closes a cold air outlet into a room; and a drive means that drives the shutter in a closing direction during rapid cooling operation. (2) The driving means for the shutter controls the driving of the shutter in the opening direction when the temperature detected by the freezer compartment temperature detector exceeds a predetermined value even during rapid cooling operation. A refrigerator according to claim 1 of the utility model registration claim characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13960185U JPS6247869U (en) | 1985-09-12 | 1985-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13960185U JPS6247869U (en) | 1985-09-12 | 1985-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6247869U true JPS6247869U (en) | 1987-03-24 |
Family
ID=31045659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13960185U Pending JPS6247869U (en) | 1985-09-12 | 1985-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6247869U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0498075A (en) * | 1990-08-13 | 1992-03-30 | Hitachi Ltd | Cold air forced circulation type refrigerator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS486388U (en) * | 1971-06-09 | 1973-01-24 | ||
| JPS60105875A (en) * | 1983-11-14 | 1985-06-11 | 株式会社日立製作所 | Cooling structure of revolution-number control type refrigerator |
-
1985
- 1985-09-12 JP JP13960185U patent/JPS6247869U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS486388U (en) * | 1971-06-09 | 1973-01-24 | ||
| JPS60105875A (en) * | 1983-11-14 | 1985-06-11 | 株式会社日立製作所 | Cooling structure of revolution-number control type refrigerator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0498075A (en) * | 1990-08-13 | 1992-03-30 | Hitachi Ltd | Cold air forced circulation type refrigerator |
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