JPS6191679U - - Google Patents
Info
- Publication number
- JPS6191679U JPS6191679U JP17722984U JP17722984U JPS6191679U JP S6191679 U JPS6191679 U JP S6191679U JP 17722984 U JP17722984 U JP 17722984U JP 17722984 U JP17722984 U JP 17722984U JP S6191679 U JPS6191679 U JP S6191679U
- Authority
- JP
- Japan
- Prior art keywords
- duty ratio
- power supply
- supply voltage
- controlling
- solenoid valve
- 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 4
- 230000005284 excitation Effects 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Description
第１図は本考案の適用された一実施例の全体構
成図、第２図は本考案に係るロータリーソレノイ
ドバルブの流量−デユーテイ比特性を電源電圧を
パラメータとして示した線図、第３図は本考案の
一実施例の補正係数と電源電圧の相関曲線を示す
線図である。
１６…弁体、２２…ロータ、２４Ａ，２４Ｂ…
ソレノイド、３２…デユーテイ比制御手段、３４
…補正係数演算手段、３６…補正手段、３８…パ
ルス発生手段、４０…ソレノイド励磁回路。
Fig. 1 is an overall configuration diagram of an embodiment to which the present invention is applied, Fig. 2 is a diagram showing the flow rate-duty ratio characteristics of the rotary solenoid valve according to the present invention using the power supply voltage as a parameter, and Fig. 3 is a diagram showing the flow rate-duty ratio characteristics of the rotary solenoid valve according to the present invention. FIG. 3 is a diagram showing a correlation curve between a correction coefficient and a power supply voltage according to an embodiment of the present invention. 16... Valve body, 22... Rotor, 24A, 24B...
Solenoid, 32...Duty ratio control means, 34
...correction coefficient calculation means, 36 ... correction means, 38 ... pulse generation means, 40 ... solenoid excitation circuit.
Claims (1)
配置された互に極性の異なる一対の電磁石を、目
標流量に対応してそれぞれ定まるデユーテイ比を
有するパルス電圧により励磁して、バルブ開度を
制御するロータリーバルブの駆動制御装置におい
て、電源電圧を検出して予め電源電圧に相関させ
て定められた補正係数により前記デユーテイ比を
補正する手段を設けたことを特徴とするロータリ
ーソレノイドバルブの駆動制御装置。 A pair of electromagnets with different polarities, which are placed facing the outer circumferential surface of a rotor that is linked to a valve body, are excited by pulsed voltages each having a duty ratio determined in accordance with a target flow rate, thereby controlling the valve opening. A rotary solenoid valve drive control device for controlling a rotary solenoid valve, further comprising means for detecting a power supply voltage and correcting the duty ratio using a correction coefficient determined in advance in correlation with the power supply voltage. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17722984U JPS6191679U (en) | 1984-11-21 | 1984-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17722984U JPS6191679U (en) | 1984-11-21 | 1984-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6191679U true JPS6191679U (en) | 1986-06-13 |
Family
ID=30734801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17722984U Pending JPS6191679U (en) | 1984-11-21 | 1984-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174290A (en) * | 1992-12-02 | 1994-06-24 | Orion Mach Co Ltd | Air conditioner |
-
1984
- 1984-11-21 JP JP17722984U patent/JPS6191679U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06174290A (en) * | 1992-12-02 | 1994-06-24 | Orion Mach Co Ltd | Air conditioner |