What is the principle of industrial air conditioning?
The utility model has the advantages of high efficiency, and the disadvantage is that the temperature range is small, and when the temperature is below 5 degrees, the work will be stopped. T
A heat pump type air conditioner, it is the use of air conditioning in summer is the principle of refrigeration, air conditioning in summer, indoor outdoor refrigeration, heat, and in the autumn and winter heating, summer with the opposite direction, indoor heating, outdoor refrigeration to achieve the purpose of heating.
There are two main kinds of popular warm and cold air conditioners
If the glass is heated to remove ice or to fog, it is heated by a resistance wire
Air conditioning hot air is to use the engine cooling water heat, do not use resistance wire
