JPH0267835U - - Google Patents
Info
- Publication number
- JPH0267835U JPH0267835U JP14652988U JP14652988U JPH0267835U JP H0267835 U JPH0267835 U JP H0267835U JP 14652988 U JP14652988 U JP 14652988U JP 14652988 U JP14652988 U JP 14652988U JP H0267835 U JPH0267835 U JP H0267835U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- air conditioner
- compressor
- room air
- motor
- 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
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の実施例を示す回路図、第２図
は同実施例に用いる判定回路を示す回路図、第３
図は同実施例の作用を説明するためのフローチヤ
ート、第４図および第５図は同実施例の作用を説
明するためのタイムチヤートである。
２……ルームエアコンデイシヨナー、４……冷
凍サイクル部、６……駆動装置、８……コントロ
ール装置、１０……監視回路、６１……直流電源
。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Fig. 2 is a circuit diagram showing a determination circuit used in the embodiment, and Fig. 3 is a circuit diagram showing a determination circuit used in the embodiment.
The figure is a flowchart for explaining the operation of the same embodiment, and FIGS. 4 and 5 are time charts for explaining the operation of the embodiment. 2... Room air conditioner dayner, 4... Refrigeration cycle unit, 6... Drive device, 8... Control device, 10... Monitoring circuit, 61... DC power supply.
Claims (1)
ルを構成し、前記圧縮機を駆動装置で駆動し、前
記駆動装置を運転制御するコントロール装置を設
け、前記駆動装置は直流電源を周波数変換してモ
ータに供給することにより前記モータを回転させ
る構成としたルームエアコンデイシヨナーにおい
て、前記駆動装置の直流電源を監視する監視回路
を設け、前記コントロール装置は、起動操作され
た際に前記監視回路により前記直流電源が一定の
放電状態にあるときに前記駆動装置の運転を開始
可能とさせる構成としたことを特徴とするルーム
エアコンデイシヨナーの起動回路。 A refrigeration cycle is configured including an evaporating section, a condensing section, and a compressor, the compressor is driven by a drive device, and a control device is provided for controlling the operation of the drive device, and the drive device converts the frequency of a DC power source. In the room air conditioner configured to rotate the motor by supplying DC power to the motor, a monitoring circuit is provided to monitor the DC power supply of the drive device, and the control device controls the monitoring circuit when a starting operation is performed. A starting circuit for a room air conditioner, characterized in that the driving device can start operating when the DC power source is in a constant discharge state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652988U JPH0267835U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14652988U JPH0267835U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267835U true JPH0267835U (en) | 1990-05-23 |
Family
ID=31416107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14652988U Pending JPH0267835U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008134886A (en) * | 2006-11-29 | 2008-06-12 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
-
1988
- 1988-11-09 JP JP14652988U patent/JPH0267835U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008134886A (en) * | 2006-11-29 | 2008-06-12 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5991486U (en) | pump control device | |
| JPH0267835U (en) | ||
| JPH044645U (en) | ||
| JPH02144379U (en) | ||
| JPS62132377U (en) | ||
| JPS63100997U (en) | ||
| JPH02105583U (en) | ||
| JPH0210750U (en) | ||
| JPH0217998U (en) | ||
| JPS61127381U (en) | ||
| JPS63153046U (en) | ||
| JPS61195261U (en) | ||
| JPS6229535U (en) | ||
| JPH01134887U (en) | ||
| JPS62179391U (en) | ||
| JPS61185960U (en) | ||
| JPH01173298U (en) | ||
| JPS62141141U (en) | ||
| JPH0228028U (en) | ||
| JPS61190433U (en) | ||
| JPH0241697U (en) | ||
| JPS6357453U (en) | ||
| JPS59170929U (en) | Projection device power adapter | |
| JPS6391297U (en) | ||
| JPS6453873U (en) |