JPH0345042U - - Google Patents

Info

Publication number
JPH0345042U
JPH0345042U JP1989107013U JP10701389U JPH0345042U JP H0345042 U JPH0345042 U JP H0345042U JP 1989107013 U JP1989107013 U JP 1989107013U JP 10701389 U JP10701389 U JP 10701389U JP H0345042 U JPH0345042 U JP H0345042U
Authority
JP
Japan
Prior art keywords
blower
power consumption
controls
rotation speed
predetermined value
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
Application number
JP1989107013U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989107013U priority Critical patent/JPH0345042U/ja
Publication of JPH0345042U publication Critical patent/JPH0345042U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
  • Control Of Multiple Motors (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る送風機の駆動装置の回路
図、第2図は従来の送風機の駆動装置の回路図で
ある。 1……空調用送風機、4……電動機、5……電
磁接触器、6……デマンド監視制御部、7……可
変電圧可変周波数発生器。なお、図中、同一符号
は同一、又は相当部分を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 単位時間当たりの消費電力量が所定値を超えな
    いように監視制御するデマンド監視制御部を備え
    、送風機の消費電力量を制御する送風機の駆動装
    置において、 前記送風機の消費電力量が、前記所定値に達す
    ることを予測した場合に、前記送風機の回転数を
    低下させる回転数制御部を備えていることを特徴
    とする送風機の駆動装置。
JP1989107013U 1989-09-11 1989-09-11 Pending JPH0345042U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989107013U JPH0345042U (ja) 1989-09-11 1989-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989107013U JPH0345042U (ja) 1989-09-11 1989-09-11

Publications (1)

Publication Number Publication Date
JPH0345042U true JPH0345042U (ja) 1991-04-25

Family

ID=31655730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989107013U Pending JPH0345042U (ja) 1989-09-11 1989-09-11

Country Status (1)

Country Link
JP (1) JPH0345042U (ja)

Similar Documents

Publication Publication Date Title
JPH0345042U (ja)
JPH01113502U (ja)
JPS61165051U (ja)
JPS616138U (ja) 空気調和機
JPS6331291U (ja)
JPS6154128U (ja)
JPS61109811U (ja)
JPS6295402U (ja)
JPH0341194U (ja)
JPS6196702U (ja)
JPS6439119U (ja)
JPS61184843U (ja)
JPH0224714U (ja)
JPH0339399U (ja)
JPH03111192U (ja)
JPH0248415U (ja)
JPH0244633U (ja)
JPS6244696U (ja)
JPS61165050U (ja)
JPH0213932U (ja)
JPS6419852U (ja)
JPS6191421U (ja)
JPH0360897U (ja)
JPS62129614U (ja)
JPS62115211U (ja)