JPS63137273U - - Google Patents
Info
- Publication number
- JPS63137273U JPS63137273U JP1987029147U JP2914787U JPS63137273U JP S63137273 U JPS63137273 U JP S63137273U JP 1987029147 U JP1987029147 U JP 1987029147U JP 2914787 U JP2914787 U JP 2914787U JP S63137273 U JPS63137273 U JP S63137273U
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- temperature
- fan
- changing
- refrigerator
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図は、本考案の実施例に係る冷蔵庫の電気
回路図である。
符号の説明４……スイツチ、１０……フリツプ
フロツプ、１２……ＡＮＤ回路、１４……タイマ
、１８……温度センサ、２４……コンパレータ、
３４……ＡＮＤ回路、３６……コンパレータ、４
６……インバータ回路、４８……タイマ、５４…
…トランジスタ、５６……リレーのコイル、６０
……ａ接点、６４……トランジスタ、６６……リ
レーのコイル、７０，７２……トランスフア接点
、７４……交流電源、７８……コンプレツサモー
タ、８０……インバータ、８２……フアン。
FIG. 1 is an electrical circuit diagram of a refrigerator according to an embodiment of the present invention. Explanation of symbols 4...Switch, 10...Flip-flop, 12...AND circuit, 14...Timer, 18...Temperature sensor, 24...Comparator,
34...AND circuit, 36...Comparator, 4
6...Inverter circuit, 48...Timer, 54...
...transistor, 56...relay coil, 60
...A contact, 64...Transistor, 66...Relay coil, 70, 72...Transfer contact, 74...AC power supply, 78...Compressor motor, 80...Inverter, 82...Fan.
Claims (1)
、フアンによつて前記コンプレツサを冷却する冷
蔵庫において、前記コンプレツサの温度を検出す
る温度センサを備え、前記フアンは、前記温度セ
ンサで検出した温度が設定温度より低い場合には
、設定温度以上である場合と比較して風量を低減
することを特徴とする冷蔵庫。 A refrigerator that operates a compressor by changing a drive frequency and cools the compressor with a fan, includes a temperature sensor that detects the temperature of the compressor, and the fan is configured to operate the compressor by changing a driving frequency, and to cool the compressor with a fan. A refrigerator characterized in that when the temperature is low, the air volume is reduced compared to when the temperature is above a set temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987029147U JPS63137273U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987029147U JPS63137273U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137273U true JPS63137273U (en) | 1988-09-09 |
Family
ID=30832773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987029147U Pending JPS63137273U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63137273U (en) |
-
1987
- 1987-02-27 JP JP1987029147U patent/JPS63137273U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63137273U (en) | ||
| JPH01112380U (en) | ||
| JPS61124876U (en) | ||
| JPS62164572U (en) | ||
| JPH0194873U (en) | ||
| JPS62176679U (en) | ||
| JPS62143173U (en) | ||
| JPH01140473U (en) | ||
| JPH0383784U (en) | ||
| JPS6387483U (en) | ||
| JPS634200U (en) | ||
| JPS61200584U (en) | ||
| JPS5825936U (en) | air conditioner | |
| JPS63101775U (en) | ||
| JPH0184111U (en) | ||
| JPS6271711U (en) | ||
| JPS5876979U (en) | Operation control circuit of cold beverage vending machine | |
| JPS58186384U (en) | Operation control circuit for vending machine internal cooling system | |
| JPS62201739U (en) | ||
| JPS61116981U (en) | ||
| JPS6276886U (en) | ||
| JPS5945468U (en) | Cooling device overload protection circuit | |
| JPS61116982U (en) | ||
| JPS6068380U (en) | refrigerator | |
| JPH0285978U (en) |