Sum passenger elevator changed our building structure. Only a few floors of the building extends to the skyscrapers, because the elevator makes it easier for us to reach the destination. In recent decades, the development of the elevator has reached a new height. Today, passenger lifts are part of most multi-storey buildings designed to identify our destination and arrive safely within a few seconds.
Depending on the height of the building, the ideal speed and space for the elevator, there are different types of passenger elevators on the market. The most commonly used elevator design includes hydraulic and traction versions. Hydraulic lifts are considered to be useful for low or medium-sized buildings, while traction elevators are considered the most popular choice for high-rise buildings. Procurement of the elevator not only to consider the initial procurement costs, and the overall life and maintenance costs should also be the main determinant.
Step into the passenger lift, we did not immediately take into account the air we breathe. Usually we focus on our destination. Usually we take the air conditioning in the elevator as a matter of course. Without it, we will soon notice that the elevator may be unbearable heat. The air conditioning in the elevator is essential, cool in the summer, warm in winter, to ensure air circulation, passenger comfort.
One of the salient drawbacks of using an elevator is the laziness it responds to. Climbing stairs is a good sport, many people do not get enough exercise. Even if only four or five floors, there are many people do not want to take the stairs, but waiting for the elevator to gently send him to reach the destination. Nevertheless, passenger elevators play an important role in our development and facilitate our lives.