Disclosed are an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit includes a housing, a volute assembly, an air deflector and a louver assembly. The housing is provided with an air outlet and the volute assembly is disposed in the housing. The volute assembly includes an upper volute and a lower volute forming an air outlet duct communicating with the air outlet therebetween. The air deflector is rotatably mounted at the air outlet to open or close the air outlet, and a middle portion of at least one end of the air deflector in a length direction is rotatably connected to the housing through a rotation shaft, to make the air deflector have an upward-opening state in which the air deflector is rotated around the rotation shaft to bring a lower side of the air deflector to come close to the upper volute and a downward-opening state in which the air deflector is rotated around the rotation shaft to bring an upper side of the air deflector to come close to the lower volute. The louver assembly is connected to a windward surface of the air deflector.

Disclosed are an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit includes a housing, a volute assembly, an air deflector and a louver assembly. The housing is provided with an air outlet and the volute assembly is disposed in the housing. The volute assembly includes an upper volute and a lower volute forming an air outlet duct communicating with the air outlet therebetween. The air deflector is rotatably mounted at the air outlet to open or close the air outlet, and a middle portion of at least one end of the air deflector in a length direction is rotatably connected to the housing through a rotation shaft, to make the air deflector have an upward-opening state in which the air deflector is rotated around the rotation shaft to bring a lower side of the air deflector to come close to the upper volute and a downward-opening state in which the air deflector is rotated around the rotation shaft to bring an upper side of the air deflector to come close to the lower volute. The louver assembly is connected to a windward surface of the air deflector.

An air conditioner unit includes a blower fan. The blower fan includes a blade assembly and a motor connected to the blade assembly. The air conditioner unit also includes an inlet grille upstream of the blower fan and an outlet grille downstream of the blower fan. The air conditioner unit further includes an automatic louver assembly operatively connected to the outlet grille whereby air flowing through the outlet grille is directed in a first direction when the automatic louver assembly is in a first position and the air flowing through the outlet grille is directed in a second direction when the automatic louver assembly is in a second position.

An air conditioner unit includes a blower fan. The blower fan includes a blade assembly and a motor connected to the blade assembly. The air conditioner unit also includes an inlet grille upstream of the blower fan and an outlet grille downstream of the blower fan. The air conditioner unit further includes an automatic louver assembly operatively connected to the outlet grille whereby air flowing through the outlet grille is directed in a first direction when the automatic louver assembly is in a first position and the air flowing through the outlet grille is directed in a second direction when the automatic louver assembly is in a second position.

An air conditioner, a control method for the air conditioner and a computer-readable storage medium are provided. The air conditioner has a shell provided with an opening portion, a first air deflector connected to the shell, an air outlet defined by the first air deflector and the opening portion, and an air-scattering assembly having an air-scattering component. The air-scattering component allows an airflow to pass through and diffuses the passing airflow. The air-scattering assembly is movable relative to the shell for opening and closing the air outlet. When the air conditioner is closed, the air-scattering assembly and the shell form the exterior of the air conditioner. Meanwhile, various forms of windless air discharges can be provided by the air-scattering assembly.

An air conditioner, a control method for the air conditioner and a computer-readable storage medium are provided. The air conditioner has a shell provided with an opening portion, a first air deflector connected to the shell, an air outlet defined by the first air deflector and the opening portion, and an air-scattering assembly having an air-scattering component. The air-scattering component allows an airflow to pass through and diffuses the passing airflow. The air-scattering assembly is movable relative to the shell for opening and closing the air outlet. When the air conditioner is closed, the air-scattering assembly and the shell form the exterior of the air conditioner. Meanwhile, various forms of windless air discharges can be provided by the air-scattering assembly.

An air conditioner and an air guide for an air conditioner are provided, the air guide being configured to guide air to a cross-flow fan of the air conditioner. The air conditioner may include a case including a front panel and a rear panel, the front panel including an intake grill and an outlet, a cross-flow fan and a heat exchanger being disposed inside of the case. The rear panel may include an air guide. The air guide may include a first guide surface inclined toward the cross-flow fan, and a second guide surface positioned at a downstream side of the first guide surface. The first guide surface may include at least one distribution guide that distributes and guides air, and thus, the air having been equally distributed by means of the at least one distribution guide may be suctioned into the cross-flow fan so that vortex generation is prevented, thereby enabling noise to be reduced.

An air conditioner and an air guide for an air conditioner are provided, the air guide being configured to guide air to a cross-flow fan of the air conditioner. The air conditioner may include a case including a front panel and a rear panel, the front panel including an intake grill and an outlet, a cross-flow fan and a heat exchanger being disposed inside of the case. The rear panel may include an air guide. The air guide may include a first guide surface inclined toward the cross-flow fan, and a second guide surface positioned at a downstream side of the first guide surface. The first guide surface may include at least one distribution guide that distributes and guides air, and thus, the air having been equally distributed by means of the at least one distribution guide may be suctioned into the cross-flow fan so that vortex generation is prevented, thereby enabling noise to be reduced.

A facility-based dual-purpose conditioned air blower system includes a heat exchange unit, a diverter apparatus, and a centrifugal blower. The heat exchange unit includes an ambient air inlet, heat exchange elements, and a conditioned air outlet. The diverter apparatus includes a diverter inlet fluidly coupled to the conditioned air outlet of the heat exchange unit, a first diverter outlet to the facility, and a second diverter outlet. The diverter apparatus is moveable between a first position wherein the first diverter outlet is closed and the second diverter outlet is open, and a second position wherein the first diverter outlet is open and the second diverter outlet is closed. The centrifugal blower includes a blower inlet fluidly coupled to the second diverter outlet of the diverter apparatus, and a blower outlet positioned to ventilate a trailer interior with conditioned air from the conditioned air outlet of the heat exchange unit.

A facility-based dual-purpose conditioned air blower system includes a heat exchange unit, a diverter apparatus, and a centrifugal blower. The heat exchange unit includes an ambient air inlet, heat exchange elements, and a conditioned air outlet. The diverter apparatus includes a diverter inlet fluidly coupled to the conditioned air outlet of the heat exchange unit, a first diverter outlet to the facility, and a second diverter outlet. The diverter apparatus is moveable between a first position wherein the first diverter outlet is closed and the second diverter outlet is open, and a second position wherein the first diverter outlet is open and the second diverter outlet is closed. The centrifugal blower includes a blower inlet fluidly coupled to the second diverter outlet of the diverter apparatus, and a blower outlet positioned to ventilate a trailer interior with conditioned air from the conditioned air outlet of the heat exchange unit.