JPH01136841U - - Google Patents
Info
- Publication number
- JPH01136841U JPH01136841U JP3498288U JP3498288U JPH01136841U JP H01136841 U JPH01136841 U JP H01136841U JP 3498288 U JP3498288 U JP 3498288U JP 3498288 U JP3498288 U JP 3498288U JP H01136841 U JPH01136841 U JP H01136841U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- detection means
- air volume
- heat exchanger
- rotation speed
- 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
- 230000002528 anti-freeze Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 4
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Description
第１図はこの考案の一実施例の概略ブロツク図
、第２図は凍結防止制御の説明図、第３図は制御
の手順を示したフローチヤートである。
１…室内側制御部、２…室内フアン、３…室内
熱交換器、４…温度センサ、５…室外側制御部、
６…インバータ、７…圧縮機、８…室外フアン、
１１…ＣＰＵ、１２…メモリ。
FIG. 1 is a schematic block diagram of an embodiment of this invention, FIG. 2 is an explanatory diagram of antifreeze control, and FIG. 3 is a flowchart showing the control procedure. 1... Indoor side control section, 2... Indoor fan, 3... Indoor heat exchanger, 4... Temperature sensor, 5... Outdoor side control section,
6...Inverter, 7...Compressor, 8...Outdoor fan,
11...CPU, 12...Memory.
Claims (1)
４と、冷房運転時に上記温度検出手段４が検出し
た室内熱交換器３の温度が所定の設定温度より低
くなると圧縮機７の回転数を低下させる回転数制
御手段を備えて、凍結防止制御を行うようにした
空気調和機の制御装置において、 室内フアン２の風量を検出する風量検出手段と
、 上記風量検出手段により検出された風量が小さ
いほど高い室内熱交換器３の温度において圧縮機
７の回転数を低下させるように上記設定温度を補
正する設定温度補正手段を備えたことを特徴とす
る空気調和機の制御装置。[Claims for Utility Model Registration] Temperature detection means 4 detects the temperature of the indoor heat exchanger 3, and when the temperature of the indoor heat exchanger 3 detected by the temperature detection means 4 during cooling operation becomes lower than a predetermined set temperature. A control device for an air conditioner that is equipped with a rotation speed control means for reducing the rotation speed of a compressor 7 to perform antifreeze control, comprising: an air volume detection means for detecting the air volume of the indoor fan 2; and the air volume detection means. An air conditioner characterized by comprising a set temperature correction means for correcting the set temperature so as to reduce the rotation speed of the compressor 7 when the temperature of the indoor heat exchanger 3 is higher as the air volume detected is smaller. Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498288U JPH01136841U (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3498288U JPH01136841U (en) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136841U true JPH01136841U (en) | 1989-09-19 |
Family
ID=31261645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3498288U Pending JPH01136841U (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04347440A (en) * | 1991-05-23 | 1992-12-02 | Daikin Ind Ltd | Dew formation preventing device of air-conditioner |
| JP2014137166A (en) * | 2013-01-16 | 2014-07-28 | Sharp Corp | Radiation type air conditioner |
-
1988
- 1988-03-15 JP JP3498288U patent/JPH01136841U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04347440A (en) * | 1991-05-23 | 1992-12-02 | Daikin Ind Ltd | Dew formation preventing device of air-conditioner |
| JP2014137166A (en) * | 2013-01-16 | 2014-07-28 | Sharp Corp | Radiation type air conditioner |