JPS58171998U - Tunnel ventilation control device - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は中規模トンネル換気制御の概略図、第２図はト
ンネル通過自動車台数の時間帯、曜日パターン図、第３
図は一酸化炭素濃度と交通量パターン図による排風機ノ
ツチ決定図である。 １・・・・・・排風機、２・・・・・・−酸化炭素濃度
計、ａ・・・・・・−酸化炭素予測濃度、ｂ・・・・・
・深夜パタ一時の排風機ノツチ、Ｃ・・・・・・通勤時
パターの排風機ノツチ。 第１（２１Figure 1 is a schematic diagram of medium-scale tunnel ventilation control, Figure 2 is a time period and day of the week pattern of the number of cars passing through the tunnel, and Figure 3 is a diagram of the pattern of the number of vehicles passing through the tunnel.
The figure shows an exhaust fan notch determination diagram based on carbon monoxide concentration and traffic flow pattern diagram. 1...Exhaust fan, 2...-carbon oxide concentration meter, a...--predicted carbon oxide concentration, b...
・Exhaust fan notch when puttering late at night, C...Exhaust fan notch when puttingter to work. 1st (21st

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交通量の時間帯別、曜日別のパターン、テーブルをもち
、−酸化炭素濃度制御の交通量補正を前記テーブルで行
なうことを特徴とするトンネル換気制御装置。A tunnel ventilation control device characterized in that it has a table and a pattern of traffic volume by time of day and day of the week, and - traffic volume correction for carbon oxide concentration control is performed using the table.