迅达电梯内培文件电梯流量分析剖析.ppt

Date Rule of Thumb Schindler Benchmark.基本原则和迅达基准Introduction Guidelines.相关介绍和指引 Rule of Thumb. 基本原则How to Design an Elevator for an Office Building?如何规划办公楼的电梯配置？ Defined Building Population ? 确定大楼人数？ Defined HC5 Requirement ? 确定5分钟运载能力要求？ Defined WT Requirement ? 确定候梯时间要求？ Define Number of Elevators 确定电梯数量 Define Car Speed 确定电梯速度 Define Car Load 确定电梯载重 Rule of Thumb. 基本原则Estimate Numbers of Elevators needed. 估算电梯数量 Office Building. 办公楼Define the Car Speed. 确定电梯速度 Rule of Thumb. 基本原则Summary. 综述 Rule of Thumb. 基本原则Relation WT / INT. WT和INT的关系 Interpretation of Interval ? Waiting Time 说明：间隔时间?候梯时间 The relation of interval INT and average waiting time WT has been examined for a number of different elevator groups. It has found out that the ratio WT/INT depends very much on the elevator group and on the arrival rate (as percentage of the maximum handling capacity).经过对比不同梯组的电梯间隔时间和平均候梯时间，我们发现：WT/INT系数很大程度上取决于梯组配置和到达率（与5分钟运载能力最大值相等） For assessing an elevator group’s maximum performance, the usual relation of “WT = 60 % x INT” is not realistic. Better use “WT = 80 % x INT” or even “WT = INT”.要对电梯梯组的最大性能进行评估，惯常用的“WT=60%xINT”公式并不能反映真实情况，建议使用“WT=80%xINT”或“WT=INT”。 Rule of Thumb. 基本原则How to Define the Car Load GQ? 确定电梯载重 Traffic Vision 3.0Overview 概览 Given Input 假设值: Building with a Population of 800 大楼总人数800人 Amount of floors above main Floor = 16 基站以上楼层数=16 Travel Height around 65 m 提升高度大约为65米 Required HC 5 = 14% 要求HC5=14% Required average WT around 24 sec 要求平均候梯时间WT约为24秒 1. Estimated Number of Elevators 估算电梯数量Number of Elevators = 4 (800People / 200People per Elevator) and (Floor amount / 4floor serving per Elevator) = Higher value should be considered电梯数量=4（800人/每台电梯服务200人），如同时使用另外一个公式（楼层数/每台电梯服务4个楼层）来计算电梯数量，应取两者的最大值。 2. Estimated Speed 估算电梯速度Elevator Speed to reach top/medium level travel time between