To provide a method for setting a barometric pressure control pattern capable of setting a barometric pressure control pattern according to a lifting distance and a lifting time.SOLUTION: In order to set a step-like atmospheric pressure control pattern in which an atmospheric pressure change section that changes the atmospheric pressure in the cage by the atmospheric pressure change amount A [hPa] at the atmospheric pressure change rate B [hPa/s] corresponding to the rise, and a step-like atmospheric pressure control pattern in which an atmospheric pressure constant section that does not change the atmospheric pressure corresponding to the tread, when the time allocated to the atmospheric pressure constant section is C [s], the atmospheric pressure difference determined by one lifting distance L [m] is P [hPa], the lifting time required for one lifting is T [s], and the number of steps in a staircase shape is N, N and C are calculated so that the index value of ear clogging is minimized, and A and B are set by calculating A=P/N, B=P/{TC*(N-1)}, and the atmospheric pressure control pattern which is composed of N and C thus obtained is set.SELECTED DRAWING: Figure 1
【課題】昇降距離や昇降時間に応じた気圧制御パターンを設定することが可能な気圧制御パターンの設定方法を提供する。【解決手段】かご室内の気圧を気圧変化率B[hPa/s]で気圧変化量A[hPa]だけ変化させる気圧変化区間が蹴上げ、前記気圧を変化させない気圧一定区間が踏面に相当する階段状気圧制御パターンを設定するため、前記気圧一定区間に割り当てる時間をC[s]、1回の昇降距離L[m]によって定まる大気圧差をP[hPa]、1回の昇降に要する昇降時間をT[s]、階段状における段数をNとした場合に、耳詰まりの指標値が最小となるようなNとCを求め、A=P/N、B=P/{T−C・(N−1)}で算出されるA、Bおよび求められたNとCで構成される気圧制御パターンを設定する。【選択図】図1
SETTING METHOD OF BAROMETRIC PRESSURE CONTROL PATTERN AND ELEVATOR EQUIPPED WITH BAROMETRIC PRESSURE ADJUSTMENT DEVICE
気圧制御パターンの設定方法、および、気圧調整装置を備えたエレベータ
2019-09-12
Patent
Electronic Resource
Japanese
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