JPS62170315U - - Google Patents
Info
- Publication number
- JPS62170315U JPS62170315U JP5944186U JP5944186U JPS62170315U JP S62170315 U JPS62170315 U JP S62170315U JP 5944186 U JP5944186 U JP 5944186U JP 5944186 U JP5944186 U JP 5944186U JP S62170315 U JPS62170315 U JP S62170315U
- Authority
- JP
- Japan
- Prior art keywords
- load
- electric fan
- detecting
- air conditioner
- electric
- 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
- 238000001816 cooling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図及び第２図は本考案の第１の実施例を示
すもので、第１図は車両用空気調和装置の冷媒回
路図、第２図は電動フアンの駆動制御を示す電気
回路図、第３図は本考案の第２の実施例にかかる
電動フアンの駆動制御を示す電気回路図である。
図中、６，７……電動フアン、６ａ，６ｂ……
モータ、９……圧力スイツチ、１０……Ａ／Ｃス
イツチ、１１……駆動スイツチ、１２，１３，１
４……リレースイツチ、１７……ＯＲゲート、１
８……フリツプフロツプ、１９……バツテリー、
２０……ＡＮＤゲート、２１……コンデンサ、２
２……比較器、２３……単安定マルチバイブレー
タ。
1 and 2 show a first embodiment of the present invention, FIG. 1 is a refrigerant circuit diagram of a vehicle air conditioner, FIG. 2 is an electric circuit diagram showing drive control of an electric fan, FIG. 3 is an electric circuit diagram showing drive control of an electric fan according to a second embodiment of the present invention. In the figure, 6, 7... electric fan, 6a, 6b...
Motor, 9... Pressure switch, 10... A/C switch, 11... Drive switch, 12, 13, 1
4...Relay switch, 17...OR gate, 1
8...Flip-flop, 19...Battery,
20...AND gate, 21...Capacitor, 2
2... Comparator, 23... Monostable multivibrator.
Claims (1)
調和装置において、前記電動フアンを２個備える
とともに、外気負荷を検出する手段と、該負荷が
高負荷となつているとき前記各電動フアンに同時
に通電させる手段と、該負荷が低負荷となつてい
るとき該電動フアンに交互に通電させる手段とを
備えたことを特徴とする車両用空気調和装置。 In a vehicle air conditioner equipped with an electric fan for cooling a condenser, the two electric fans are provided, and a means for detecting an outside air load is provided, and when the load is a high load, a means for detecting an outside air load is provided, and when the load is high, a means is provided for each electric fan at the same time. An air conditioner for a vehicle, comprising means for energizing the electric fan and means for alternately energizing the electric fan when the load is low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5944186U JPS62170315U (en) | 1986-04-19 | 1986-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5944186U JPS62170315U (en) | 1986-04-19 | 1986-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62170315U true JPS62170315U (en) | 1987-10-29 |
Family
ID=30890938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5944186U Pending JPS62170315U (en) | 1986-04-19 | 1986-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62170315U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144168B2 (en) * | 1980-07-04 | 1986-10-01 | Takahiro Suzuki |
-
1986
- 1986-04-19 JP JP5944186U patent/JPS62170315U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6144168B2 (en) * | 1980-07-04 | 1986-10-01 | Takahiro Suzuki |
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