Heat model of pipeline dehumidifier
When the indoor temperature is very low and the heat load is relatively large, although the relative humidity is relatively high, the humidity content is relatively low, so it is difficult to remove the moisture in the air. However, when the humidity content of the air is not changed after heating, the relative humidity of the air decreases rapidly. Therefore, the indoor temperature and humidity can be controlled by heating operation of the system.
At this time, the four-way valve is charged, the system operates in heating mode, the second heat exchanger in the room is shut off by solenoid valve, the outdoor heat exchanger is an evaporator, and the first heat exchanger in the room is a condenser. In this mode, after the indoor air is heated by the first heat exchanger in the room, it returns to the room after the second heat exchanger in the room does not do the heat exchange, so that the air temperature rises and humidity decreases, thus realizing the control of the indoor temperature and humidity.
Regularly let professionals inspect dehumidifiers: after long-term use of dehumidifiers, the electrical wiring and control components in the unit will be aging to varying degrees, which will cause serious damage to the unit and human body. Regularly let professionals inspect the dehumidifier's circuit, replace the aging components and supplement refrigerants, which can prevent the aging of components from harming the machine and human body, and make it possible to be in good working condition. If the dehumidifier is not used for a long time, the protection measures should be taken: when the dehumidifier is not used for a long time, such as winter or going out, the dehumidifier should be covered with a protective cover to avoid sunshine, rain and dust deposition, which will make it difficult to clean and maintain in the future.