公开(公告)号：US20110171895A1

公开(公告)日：2011-07-14

申请号：US13063421

申请日：2008-11-12

申请人： Makoto Tanishima ,  Shinji Nakashima ,  Keigo Yamamoto ,  Masaji Iida

发明人： Makoto Tanishima ,  Shinji Nakashima ,  Keigo Yamamoto ,  Masaji Iida

IPC分类号： F24F7/04

CPC分类号： B66B11/0226 ,  B66B11/024

摘要： An elevator apparatus includes an elevator car; an air blower including an air inlet and an air outlet; ducts each having one end individually connected to the elevator car, the air inlet and the air outlet; intake and exhaust air volume adjusting means having the other end of each of the ducts connected thereto, which adjusts an intake and exhaust volume of air in the elevator car by varying a volume of air that bypasses the car to flow from the air outlet to the air inlet of the air blower; and control means that controls the intake and exhaust air volume adjusting means, to adjust air pressure within the car to set air pressure. The elevator apparatus adjusts air pressure within the elevator car, even when there is a small differential pressure between the set air pressure within the car and an air pressure outside the car.

摘要翻译： 电梯设备包括电梯轿厢; 包括空气入口和空气出口的鼓风机; 每个管道具有单独连接到电梯轿厢，空气入口和空气出口的一端; 进气排气量调节装置，其每个管道的另一端连接到其上，其通过改变绕过轿厢从空气出口流到的空气的体积来调节电梯轿厢中的空气的进气和排气量 风机进风口; 以及控制装置，其控制进气排气量调节装置，调节轿厢内的气压，设定气压。 电梯装置即使在轿厢内的设定空气压力与轿厢外部的空气压力之间存在小的压差的情况下，也能够调整电梯轿厢内的气压。

公开(公告)号：US09022842B2

公开(公告)日：2015-05-05

申请号：US13063421

申请日：2008-11-12

申请人： Makoto Tanishima ,  Shinji Nakashima ,  Keigo Yamamoto ,  Masaji Iida

发明人： Makoto Tanishima ,  Shinji Nakashima ,  Keigo Yamamoto ,  Masaji Iida

IPC分类号： B66B11/02

CPC分类号： B66B11/0226 ,  B66B11/024

摘要： An elevator apparatus includes an elevator car; an air blower including an air inlet and an air outlet; ducts each having one end individually connected to the elevator car, the air inlet and the air outlet; intake and exhaust air volume adjusting means having the other end of each of the ducts connected thereto, which adjusts an intake and exhaust volume of air in the elevator car by varying a volume of air that bypasses the car to flow from the air outlet to the air inlet of the air blower; and control means that controls the intake and exhaust air volume adjusting means, to adjust air pressure within the car to set air pressure. The elevator apparatus adjusts air pressure within the elevator car, even when there is a small differential pressure between the set air pressure within the car and an air pressure outside the car.

摘要翻译： 电梯设备包括电梯轿厢; 包括空气入口和空气出口的鼓风机; 每个管道具有单独连接到电梯轿厢，空气入口和空气出口的一端; 进气排气量调节装置，其每个管道的另一端连接到其上，其通过改变绕过轿厢从空气出口流到的空气的体积来调节电梯轿厢中的空气的进入和排出体积 风机进风口; 以及控制装置，其控制进气排气量调节装置，调节轿厢内的气压，设定气压。 电梯装置即使在轿厢内的设定空气压力与轿厢外部的空气压力之间存在小的压差的情况下，也能够调整电梯轿厢内的气压。