Elevator Decoration, Energy-saving Points You Missed

According to recent statistics and predictions, our growth in the national special equipment management department in the coming years will exceed the double-digit growth rate of elevator decoration. Therefore, in response to the basic national policy of resource saving society, it is necessary to implement energy-saving elevator decoration and regulatory review, and take effective measures to reduce elevator decoration energy consumption, which cannot be ignored. There are four energy-saving measures applied to elevator decoration:
1、 Advanced technology, energy-saving elevator decoration, control elevator, selection of new elevator decoration
Advanced technology ladder First, the selection of energy-saving elevator decoration. Newly installed elevator decoration control
Unmanned automatic car light technology, driver sleep technology, escalator start frequency sensing technology, intelligent group control building management technology, and mature elevator control technology can achieve significant energy-saving effects. Recently, GeN2 for Xizi Otis elevator decoration- MR proposed a new solution through the design of small rooms. Due to the professional application of Otis patented product composite tape, GeN2- MR saves more space for buildings by reducing the area of the computer room. In addition, it adopts REGENT renewable energy converter, a patented technology from Otis, which can achieve a maximum energy saving of nearly 60% under actual working conditions.
2、 DTDH series elevator decoration energy feedback devices can be installed for new and old elevator decoration
The commonly used elevator decoration is vertical transportation equipment, and the elevator operates normally?? The state of generating electricity by dragging or braking. When the elevator decoration (light loading, overload downstream) and training gradually slow down in an unbalanced load state, the braking power of the traction machine is reduced. During the process, the motor winding writes mechanical energy and converts it into electrical energy. Without installing energy-saving equipment for elevator decoration, the first part is energy consumption, and the second part is in braking and heat resistance consumption. These two methods not only waste a large amount of energy, but also generate a large amount of heat, causing the computer room to heat up. In order to ensure the normal operation of elevator decoration, it is also necessary to add air conditioning or cooling fans, thereby further increasing energy consumption. Using inverters for AC DC AC operation, the traction machine for power generation is in DC power state, and using energy feedback devices and local grid inverters is in phase with the voltage, alternating with the frequency of DC to supply back to the current use of the AC power grid, achieving the goal of energy conservation for other electrical equipment nearby. At present, the regenerative power feedback control technology of traction machines is equivalent to that of ordinary elevator decoration electric energy feedback devices?? Mature, can you achieve a 20% power savings after installation? 45%, a year-on-year increase of 50.56 percentage points.
3、 Mechanical transmission and electrical box for elevator decoration improvement
Improve the operational efficiency of the electric motor drive system. The elevator decoration traction machine frequency converter is used to replace the induction motor speed regulator as the goal of motor operation, in order to improve the efficiency of energy-saving measures. The mechanical efficiency of traditional worm to planetary gear reduction or gearless drive can be increased by 15% to 25%; In the AC dual speed drag (AC-2) system driven by a frequency rate regulator (VVVF), power consumption can be reduced by more than 20%.
4、 Adopting energy-saving LED lighting system for elevator decoration and car decoration
LED lighting energy-saving is no longer unfamiliar, and LED has entered the homes of ordinary people. Elevator decoration and car lighting can save about 90% of the lighting by using LED light emitting diodes instead of commonly used incandescent lamps, fluorescent lamps, and other lighting fixtures. The power of LED lights is generally only 1W, without heat, and can achieve various exterior designs and optical effects, making them beautiful and elegant. The visual implementation of elevator decoration and luxurious interior can save energy. High energy elevator decoration reduces energy consumption.