Traditional Culture Encyclopedia - Traditional culture - Is there air conditioning on the train?
Is there air conditioning on the train?
In modern high-speed trains and ordinary trains, air conditioning systems are installed in most cases. These air conditioning systems can be powered by electricity or fuel. This design is to make passengers enjoy a more comfortable environment during the journey and provide comfortable temperature and air circulation for the carriage. Generally speaking, the air conditioning system on high-speed trains will be more advanced and efficient than ordinary trains.
High-speed trains usually adopt frequency conversion technology and intelligent control system, which can automatically adjust the cooling or heating effect according to the changes of speed and external environment, providing a more comfortable travel experience. In addition, the air conditioning system of high-speed trains will also adopt high-efficiency filters and sterilization technology to ensure the air quality and hygiene in the carriages. Passengers are advised to adjust the temperature and humidity appropriately.
Characteristics of train air conditioning:
There are strict rules about the temperature of the train. In summer, the air conditioning temperature on the train is set at 24 to 28 degrees. In order to facilitate management, the air conditioner will be set to automatic control at this time, which means that if the temperature is lower than 24 degrees, the air conditioner will stop cooling. When choosing the train as the mode of travel, you'd better take a coat.
The air conditioning system on ordinary trains may be simple and basic, and some old ordinary trains may not be equipped with air conditioning system, or only have simple fans or ventilation equipment. However, with the development of railway traffic and the continuous updating of technology, more and more ordinary trains begin to install air conditioning systems to improve passengers' comfort and travel experience.
- Previous article:Campus activities of Poyang experimental middle school
- Next article:Growing mouse with picture book sharing
- Related articles
- Farmer's Steamed Bowl of Vegetables Farmer's Steamed Bowl of Vegetables
- Ten creative activities with the theme of May Day Labor Day.
- Respect Thanksgiving Teacher Theme Class Meeting
- Is Hanfu the traditional culture of China?
- Can guitar be taught by itself? Do you need a teacher to learn guitar?
- Writing essays according to the content of the material
- I am getting married in November and then honeymoon trip, please give a suitable route!
- How to keep a pure friendship with friends of the opposite sex?
- Where can I get authentic local snacks in Beijing?
- Who has crosstalk lines? About 500 words!