A problem addressed by the embodiment of the present invention is to provide an air purifier in which the diffusion of heat to the outside of a cover can be suppressed. A pair of front face side first flanges 23t and a pair of front face side second flanges 23u are respectively formed by extending a side end of a se...

Provided are a heat exchanger and an air conditioner that make it possible to appropriately set the positional relationship between headers which are arranged at respective one-end sides of a plurality of heat exchange units in the heat exchanger. The heat exchanger comprises a plurality of heat exchange units (20) ...

[Problem] To provide an electric motor in which heat generated from a circuit board can be stably dissipated. [Solution] An electric motor according to one embodiment of the present invention comprises: a resin outer shell that has an opening end on one end side in the axial direction; a stator; a rotor; a metal hea...