The working principles and characteristics of the hot water curtain machine are as follows:
1. Working principle: The working principle of the hot water curtain machine is to use hot water to increase the air temperature, generate high -speed airflow, and form a wind curtain, thereby preventing the invasion of external cold air, at the same time, to prevent the internal hot air outflow and keep the indoor temperature.Stablize.
2. Features: The hot water curtain machine has a variety of characteristics.First of all, it can provide an effective curtain, isolate the convection of indoor air, and keep the indoor temperature stability.Secondly, because the use of hot water is used as a thermal source, it can save electricity and related costs than using electric air curtain machines, and is more economical and environmentally friendly.In addition, the appearance of the hot water curtain machine is more beautiful and clean.
The precautions for the use of hot water curtain machine include:
1. Before use, ensure that the power supply capacity and the cross -sectional area of ??the wire should be appropriate, and the wire of the power supply should meet the requirements of the weather curtain.
2. When installing, pay attention to installing the machine on the inside of the door to prevent the pipes frozen in the winter pipe.
3. Before installation and use, discharge the mixed gas and condensation water in the heat exchanger, and start it for 10 minutes before turning on.When discontinued, the water inside the tube needs to be discharged clean to prevent the pipeline frozen accidents in winter.
4. It is forbidden to only heat the aircraft to prevent the service life of the hot water curtain machine.
5. In terms of drainage pipeline, insulation should be made. When hot water is the heat source, the upper part of the water should be returned to the water. The automatic airworthiness valve should be installed at the place where the water export is returned.
In general, although the hot water curtain machine can save electricity and related costs and more friendly the environment, it has higher requirements for the regularity and safety of installation and use processes.
The above is the characteristics and precautions of the working principle of hot water curtain machine