JPS6288195U

JPS6288195U -

Info

Publication number: JPS6288195U
Application number: JP16785485U
Authority: JP
Priority date: 1985-10-31
Filing date: 1985-10-31
Publication date: 1987-06-05

Description

[Brief explanation of the drawing]

１４……電導度センサ、１６……電磁弁、２１
……第１の判定回路、２４……第２の判定回路、
１８……警報手段。 14... Conductivity sensor, 16... Solenoid valve, 21
...first judgment circuit, 24...second judgment circuit,
18...Warning means.

補正昭６１．５．３１考案の名称を次のように補正する。考案の名称クーリングタワーにおけるブロ
ー装置実用新案登録請求の範囲、図面の簡単な説明を
次のように補正する。Amendment May 31, 1986 The name of the invention is amended as follows. Title of the invention Blow device for cooling tower The scope of the utility model registration claims and the brief description of the drawings are amended as follows.

【実用新案登録請求の範囲】１クーリングタワー内の冷却水の電導度を検出
する電導度検出回路と、この電導度検出回路の出力から電導度が適正の
範囲内にあるか否かを判定する第１の判定回路と
、この第１の判定回路により、冷却水の排出を制
御させる電磁弁と、前記電導度検出回路により前記適正範囲外にあ
ることを判定する第２の判定回路と、この第２の判定回路により警報を発する警報手
段とより成ることを特徴とするクーリングタワー
におけるブロー装置。２第２の判定回路は、その基準レベルを変えら
れるアラーム設定値変換器を具備することを特徴
とするクーリングタワーにおけるブロー装置。[Claims for Utility Model Registration] 1. A conductivity detection circuit that detects the conductivity of cooling water in a cooling tower, and a circuit that determines whether the conductivity is within an appropriate range from the output of this conductivity detection circuit. a solenoid valve for controlling discharge of cooling water by the first determination circuit; a second determination circuit for determining that the conductivity is outside the appropriate range by the conductivity detection circuit; 2. A blowing device for a cooling tower, characterized in that the blowing device comprises an alarm means for issuing an alarm using the determination circuit of No. 2. 2. A blow device for a cooling tower, wherein the second determination circuit is equipped with an alarm setting value converter that can change its reference level.

【図面の簡単な説明】第１図はこの考案の実施例を示す構成図、第２
図は同上の電気回路図である。１４……電導度センサ、１６……電磁弁、２１
……第１の判定回路、２４……第２の判定回路、
１８……警報手段。[Brief explanation of the drawings] Figure 1 is a configuration diagram showing an embodiment of this invention, Figure 2 is a configuration diagram showing an embodiment of this invention.
The figure is an electrical circuit diagram of the same as above. 14... Conductivity sensor, 16... Solenoid valve, 21
...first judgment circuit, 24...second judgment circuit,
18...Warning means.

Claims

[Claims for Utility Model Registration] 1. A conductivity detection circuit that detects the conductivity of cooling water in a cooling tower, and a circuit that determines whether the conductivity is within an appropriate range from the output of this conductivity detection circuit. a solenoid valve that controls discharge of cooling water by the first determination circuit; a second determination circuit that determines that the voltage is outside the appropriate range by the voltage conversion circuit; 1. A blowing device for a cooling tower, comprising: alarm means for issuing an alarm using a determination circuit. 2. A blow device for a cleaning tower, wherein the second determination circuit is equipped with an alarm setting value converter that can change its reference level.