In order to ensure the effective service of every customer in the hotel, the number of elevators in the hotel has a fixed standard. So how is the number of focus passenger elevators calculated? The following WEBSTAR elevator will briefly explain the calculation method of hotel passenger elevators.

1. Specify the star rating of the hotel

Before calculating the number of passenger elevators, the hotel's specifications must first be reasonably positioned, which needs to be determined according to the hotel's star rating, building plan, number of floors, area of each floor, number of people, and elevator technical parameters to be selected. To accurately, reasonably and economically determine the number, load and speed of elevators, the total number of people in the area, the maximum number of passengers served within a certain period of time during the rush hour, the waiting time of passengers or the elevator’s usual time should be calculated. The full journey time from when the passenger calls up the elevator to arrive.

2. Find out the peak passenger flow of the building

The peak passenger flow usually occurs during meal time, and check out time before noon. Then determine the service form of the elevator. The service forms of elevators mainly include: one-way express, one-way express service, each floor service or inter-layer service, round-trip express service, one-way high-level service and one-way low-level service.

3. Calculate the round-trip running time of a single elevator

The round trip time of a single elevator includes the time of passengers entering and exiting the car, the total time of opening and closing doors, the travel time of the car, and the lost time. Generally, it is taken as 10% of the sum of the time of passengers entering and exiting the car and the total time of opening and closing doors. The following variables are involved in calculating these times: ①Number of passengers, 80% of the capacity of the car; ②Single door opening and closing time; ③Rated speed and acceleration/deceleration; ④Number of car service floors ⑤Possible stops The number of stops, including the number of possible stops in the short section and the number of stops during the fast travel period. The probability theory is used to calculate the story height and the number of floors.

Fourth, the number of elevators estimation method

High-rise hotels are estimated based on one passenger elevator per 3000-5000 square meters, while service elevators (freight elevators, fire elevators) are estimated based on 1/3-1/4 of the number of passenger elevators. The estimation of the number of elevators in high-rise hotels generally depends on the number of guest rooms. It is often estimated based on one passenger elevator for every 100 standard rooms, and the number of service elevators is estimated by 30%-40% of the total number of elevators.

After all the above information is collected, the number of elevators required can be estimated based on the known information. The specific formula is: the number of elevators = the concentration rate of passengers * the total number of elevators * the time required for a round trip of the elevator / (the rated number of people of 240 elevators).

As a professional China elevator supplier, WEBSTAR can also customize elevator decoration according to customer needs to make it more suitable for the style of your hotel.