The air conditioner apparatus according to the present invention includes: a case which forms a first common passage, and a second common passage; and a suction guide which is disposed in each of the first common passage and the second common passage, which guides air flown into the case to a first desiccant heat exchanger which is disposed in the first common passage or a second desiccant heat exchanger which is disposed in the second common passage, and which forms a compressor accommodation chamber where a compressor is accommodated, wherein at least two cooling holes for sending some of the air flown into the case to the compressor accommodation chamber and for sending air flowing inside the compressor accommodation chamber to the first common passage or the second common passage are formed in the suction guide.

The air conditioner apparatus according to the present invention includes: a case which forms a first common passage, and a second common passage; and a suction guide which is disposed in each of the first common passage and the second common passage, which guides air flown into the case to a first desiccant heat exchanger which is disposed in the first common passage or a second desiccant heat exchanger which is disposed in the second common passage, and which forms a compressor accommodation chamber where a compressor is accommodated, wherein at least two cooling holes for sending some of the air flown into the case to the compressor accommodation chamber and for sending air flowing inside the compressor accommodation chamber to the first common passage or the second common passage are formed in the suction guide.

The invention relates to an air intelligent circulation filter window for confined space which includes a window, an air blowing device and a circulation filtration device. The window includes an upper window frame, a lower window frame and support plates. The air blowing device includes an exhaust humidifying mechanism and a first sensor group. The exhaust humidifying mechanism includes a humidifying water tank, a first air pump, a mixer and a first air filter. The circulation filtration device includes a first filter pump, a plurality of heat exchange cavities, a second filter pump and a second sensor group. The first filter pump and the second filter pump respectively include a second air pump, a second air filter, and an air outlet. The heat exchange cavities are provided with heat exchange tubes. The an air intelligent circulation filter window for confined space of the present invention has the advantages of simple structure, convenient to use, energy saving and environmental protection, small occupied area and high intelligence degree which effectively solves the problem that the existing confined space window without ventilation does not have temperature control function.

The invention relates to an air intelligent circulation filter window for confined space which includes a window, an air blowing device and a circulation filtration device. The window includes an upper window frame, a lower window frame and support plates. The air blowing device includes an exhaust humidifying mechanism and a first sensor group. The exhaust humidifying mechanism includes a humidifying water tank, a first air pump, a mixer and a first air filter. The circulation filtration device includes a first filter pump, a plurality of heat exchange cavities, a second filter pump and a second sensor group. The first filter pump and the second filter pump respectively include a second air pump, a second air filter, and an air outlet. The heat exchange cavities are provided with heat exchange tubes. The an air intelligent circulation filter window for confined space of the present invention has the advantages of simple structure, convenient to use, energy saving and environmental protection, small occupied area and high intelligence degree which effectively solves the problem that the existing confined space window without ventilation does not have temperature control function.

A method of controlling an in-wall dehumidifier is disclosed. The method includes setting the dehumidifier to a defrost mode if the dehumidifier has been operating in a dehumidifying mode for less than a predetermined amount of time and a measured evaporator coil temperature is less than a first evaporator coil temperature set point. The method further includes setting the dehumidifier to the defrost mode if the dehumidifier has been operating in the dehumidifying mode for equal to or greater than the predetermined amount of time and a measured evaporator coil temperature is less than a second evaporator coil temperature set point that is higher than the first evaporator coil temperature set point.

An air duct switching component having an air outlet cover defining an air inlet, a first air outlet and a second air outlet, and being arranged such that the air inlet communicates with a fan air outlet; and an air switching plate disposed on the air outlet cover, configured to move between a first position to close the first air outlet and to open the second air outlet and a second position to open the first air outlet and to close the second air outlet, and wherein in the first position, the fan air outlet communicates with a body air outlet via the air inlet and the second air outlet, and wherein the first air outlet is disposed relative to a humidifier such that in the second position, the fan air outlet communicates with the body air outlet via the air inlet, the first air outlet and the humidifier.

An air duct switching component having an air outlet cover defining an air inlet, a first air outlet and a second air outlet, and being arranged such that the air inlet communicates with a fan air outlet; and an air switching plate disposed on the air outlet cover, configured to move between a first position to close the first air outlet and to open the second air outlet and a second position to open the first air outlet and to close the second air outlet, and wherein in the first position, the fan air outlet communicates with a body air outlet via the air inlet and the second air outlet, and wherein the first air outlet is disposed relative to a humidifier such that in the second position, the fan air outlet communicates with the body air outlet via the air inlet, the first air outlet and the humidifier.

A water-cooled fan includes a body having an air inlet and an air outlet; a fan unit corresponding to the air inlet or the air outlet; an installation slot placed between the air inlet and the air outlet; and a water supply unit disposed above the installation slot. A method for controlling a multifunctional fan includes configuring a functional space and providing a water supply unit at a top end of the functional space; optionally providing a honeycomb or an air filter unit in the functional space; and when the honeycomb is provided in the functional space, providing, by the water supply unit, dampening water for the honeycomb. The present invention can selectively achieve the effect of air humidification or air purification by using a honeycomb or an air filter unit as needed, and the water-cooled fan of the present invention has high intelligence. A multi-purpose set reduces the cost.

A water-cooled fan includes a body having an air inlet and an air outlet; a fan unit corresponding to the air inlet or the air outlet; an installation slot placed between the air inlet and the air outlet; and a water supply unit disposed above the installation slot. A method for controlling a multifunctional fan includes configuring a functional space and providing a water supply unit at a top end of the functional space; optionally providing a honeycomb or an air filter unit in the functional space; and when the honeycomb is provided in the functional space, providing, by the water supply unit, dampening water for the honeycomb. The present invention can selectively achieve the effect of air humidification or air purification by using a honeycomb or an air filter unit as needed, and the water-cooled fan of the present invention has high intelligence. A multi-purpose set reduces the cost.

A method of controlling an in-wall dehumidifier is disclosed. The method includes setting the dehumidifier to a defrost mode if the dehumidifier has been operating in a dehumidifying mode for less than a predetermined amount of time and a measured evaporator coil temperature is less than a first evaporator coil temperature set point. The method further includes setting the dehumidifier to the defrost mode if the dehumidifier has been operating in the dehumidifying mode for equal to or greater than the predetermined amount of time and a measured evaporator coil temperature is less than a second evaporator coil temperature set point that is higher than the first evaporator coil temperature set point.