JPH0248415U - - Google Patents
Info
- Publication number
- JPH0248415U JPH0248415U JP12666888U JP12666888U JPH0248415U JP H0248415 U JPH0248415 U JP H0248415U JP 12666888 U JP12666888 U JP 12666888U JP 12666888 U JP12666888 U JP 12666888U JP H0248415 U JPH0248415 U JP H0248415U
- Authority
- JP
- Japan
- Prior art keywords
- fan
- capacitor
- sub
- condenser
- main
- 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
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000005057 refrigeration Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は本考案の他の実施例を示す要部回路図、第３
図は冷凍サイクルの概念図、第４図は従来のコン
デンサフアン制御回路図である。
１０…冷凍サイクル、１２…メインコンデンサ
、１３…サブコンデンサ、２２…メインコンデン
サフアン、２３…サブコンデンサフアン、２６…
ブロアフアンモータ、２８…フアンスイツチ、３
２…メインコンデンサフアンモータ、３３…サブ
コンデンサフアンモータ、３６，３９…コンデン
サフアンリレー（切換手段）。
Figure 1 is a circuit diagram showing one embodiment of the present invention;
The figure is a main part circuit diagram showing another embodiment of the present invention.
The figure is a conceptual diagram of a refrigeration cycle, and FIG. 4 is a conventional condenser fan control circuit diagram. 10... Refrigeration cycle, 12... Main condenser, 13... Sub-condenser, 22... Main condenser fan, 23... Sub-condenser fan, 26...
Blower fan motor, 28...Fan switch, 3
2... Main condenser fan motor, 33... Sub-condenser fan motor, 36, 39... Capacitor fan relay (switching means).
Claims (1)
ンサとサブコンデンサとが設けられ、各コンデン
サに対応してメインコンデンサフアンとサブコン
デンサフアンとが設けられる一方、前記空調装置
の電源回路にブロアフアンモータの回転速度を複
数段に切り換えるフアンスイツチが設けられた構
造において、前記コンデンサフアンの電源回路に
、前記フアンスイツチの回転速度減少方向への切
換操作に伴つて、メイン、サブ両コンデンサフア
ンの総送風量が減少するように回路を形成する切
換手段が設けられたことを特徴とするコンデンサ
フアン制御装置。 A main capacitor and a sub-condenser are provided in the refrigeration cycle of a vehicle air conditioner, and a main capacitor fan and a sub-condenser fan are provided corresponding to each capacitor, and the rotation speed of the blower fan motor is connected to the power supply circuit of the air conditioner. In a structure that is provided with a fan switch that switches between multiple stages, the power supply circuit of the capacitor fan is configured such that as the fan switch is switched in the direction of decreasing rotational speed, the total air flow rate of both the main and sub-condenser fans decreases. 1. A capacitor fan control device characterized in that a switching means is provided to form a circuit so as to perform the following steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666888U JPH0248415U (en) | 1988-09-28 | 1988-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12666888U JPH0248415U (en) | 1988-09-28 | 1988-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0248415U true JPH0248415U (en) | 1990-04-04 |
Family
ID=31378397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12666888U Pending JPH0248415U (en) | 1988-09-28 | 1988-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248415U (en) |
-
1988
- 1988-09-28 JP JP12666888U patent/JPH0248415U/ja active Pending