Often times, people who wish to understand elevators; they tend to get frustrated since their working parts are usually covered up. From the viewpoint of the person traveling from the lobby going to the 18th floor, the elevator is just simply a metal box that has doors which close on one floor and then open again on the desired floor of destination. For those who are more curious, the following are the key parts of an elevator:
– One or more metal boxes that rise up and down.
– Counterweights which balance the cars.
– An electric motor which hoists the cars on an upward and downward fashion including a braking system.
– A system with strong pulleys and metal cables that run between the motors and the metal boxes.
– Different safety precautions to protect the passengers whenever the cable snaps.
– In larger buildings, an electronic control system which directs the cars to the correct floor with the so-called elevator algorithm in order to make sure that large numbers of people are being moved up and down the building in the quickest and most efficient manner. This is particularly important in high rise buildings especially during peak hours. Intelligent systems are being programmed in order to carry more people upward rather than downward at the beginning of the day and are reversed at the end of the day.
How the Elevators Use Energy
Scientifically speaking, elevator consultants in Toronto know that elevators are all about the energy. In order to get from the ground to the 24th floor and should you choose to walk up the stairs you need to move the weight of your body against the downward pulling force of gravity. The energy which you expend in the process is mostly converted to potential energy so that climbing the stairs will give you an increase in your potential energy or a decrease in your potential energy when you are headed down. This is a specific example of the law of conservation of energy which is in action. You really do have more potential energy when you are already at the top of the building compared than when you were at the bottom even if you do not feel anything different.
For an elevator consultant in Toronto, the elevator is simply a device which increases or decreases the potential energy of a person without them needing to supply the energy themselves. The elevator will give you potential energy when you will go up and then take potential energy from you whenever you are coming down. Unfortunately, it is not really that simple. The energy is simply lost to friction in the brakes and cables which will disappear into the air as waste heat when people come back down.
Today, if you visit bustling metropolis with high rise buildings you will notice that every building has its own lift system or elevator system. Building contractors usually hire elevator consultants Toronto in order to give those accurate data on the safety features of the elevator system of the building they are constructing.