JPS62122280U - - Google Patents
Info
- Publication number
- JPS62122280U JPS62122280U JP929286U JP929286U JPS62122280U JP S62122280 U JPS62122280 U JP S62122280U JP 929286 U JP929286 U JP 929286U JP 929286 U JP929286 U JP 929286U JP S62122280 U JPS62122280 U JP S62122280U
- Authority
- JP
- Japan
- Prior art keywords
- temperature range
- circulation fan
- refrigerator
- freezer
- temperature
- 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
Links
- 238000001514 detection method Methods 0.000 claims 6
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Description
第１図はこの考案の構成を示す構成図、第２図
はこの考案の一実施例を示す説明図、第３図は第
２図の制御回路を示すブロツク図、第４図は第２
、第３図の動作を示すブロツク図、第５図は従来
例を示す説明図である。
１……循環フアン、２……冷却器、７……第２
循環フアン、８……第１温度センサー、９……第
２温度センサー。
Fig. 1 is a block diagram showing the configuration of this invention, Fig. 2 is an explanatory diagram showing an embodiment of this invention, Fig. 3 is a block diagram showing the control circuit of Fig. 2, and Fig. 4 is a block diagram showing the control circuit of Fig. 2.
, FIG. 3 is a block diagram showing the operation, and FIG. 5 is an explanatory diagram showing a conventional example. 1...Circulation fan, 2...Cooler, 7...Second
Circulation fan, 8...first temperature sensor, 9...second temperature sensor.
Claims (1)
蔵室とを備え、冷却器の冷気を冷凍室内および冷
蔵室内に循環させる冷凍冷蔵庫において、冷蔵室
に第２の循環フアンと、冷蔵室の上部および下部
の温度をそれぞれ検出する第１および第２検出手
段とを設け、さらに、第１温度幅を設定する第１
設定手段と、第１温度幅より低温域の第２温度幅
を設定する第２設定手段と、検出温度と設定温度
とを比較する比較手段と、第１検出手段の検出値
が第１温度幅の上限値以上又は第２検出手段の検
出値が第２温度幅の下限値以下のときに第２の循
環フアンのモータの駆動信号を出力し第１検出手
段の検出値が第１温度幅の下限値を下回り、かつ
、第２検出手段の検出値が第２温度幅の上限値を
上回るときに第２の循環フアンの停止信号を出力
する判別手段と、判別手段の出力に対応して第２
の循環フアンのモータを駆動・停止させる駆動手
段とからなる冷凍冷蔵庫。 A refrigerator-freezer that includes a freezer compartment having a cooler and a circulation fan, and a refrigerator compartment, and circulates cold air from the cooler into the freezer compartment and the refrigerator compartment, the refrigerator compartment having a second circulation fan, and the upper and lower parts of the refrigerator compartment. a first and a second detection means for respectively detecting the temperature of the
a setting means; a second setting means for setting a second temperature range in a lower temperature range than the first temperature range; a comparison means for comparing the detected temperature and the set temperature; or when the detection value of the second detection means is below the lower limit of the second temperature range, a drive signal for the motor of the second circulation fan is output, and the detection value of the first detection means is within the first temperature range. determination means for outputting a stop signal for the second circulation fan when the detected value of the second detection means exceeds the upper limit value of the second temperature range; 2
A refrigerator-freezer comprising a drive means for driving and stopping a motor of a circulation fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP929286U JPH0345100Y2 (en) | 1986-01-24 | 1986-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP929286U JPH0345100Y2 (en) | 1986-01-24 | 1986-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62122280U true JPS62122280U (en) | 1987-08-03 |
| JPH0345100Y2 JPH0345100Y2 (en) | 1991-09-24 |
Family
ID=30794470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP929286U Expired JPH0345100Y2 (en) | 1986-01-24 | 1986-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0345100Y2 (en) |
-
1986
- 1986-01-24 JP JP929286U patent/JPH0345100Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0345100Y2 (en) | 1991-09-24 |
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