The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.

The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.

The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.

The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.

The indoor unit for the air conditioner according to the present invention includes: a cabinet assembly forming an external appearance of the indoor unit and having an air suction port formed in a rear of the cabinet assembly; a filter module disposed at the air suction port to filter dust contained in air being introduced through the air suction port; a filter cleaner configured to move upward and downward in a rear of the filter module to remove foreign substances stuck in the filter module; a guide rail vertically disposed on one side of the filter module and configured to guide upward and downward movement of the filter cleaner.

A dust collector provided with a shunt guide plate includes a main body, a filter drum, a dust collecting barrel and an induced draft device. A cover plate is fixed between the main body and the dust collecting barrel, having a central portion bored with an insert hole corresponding to the main body, and a guide plate is transversely disposed under the cover plate. Thus, the induced draft device is started to absorb airflow with dust into the main body and, when passing through the insert hole of the cover plate, the airflow will be stopped by the guide plate and forced to flow through two sides of the guide plate to form a shunt effect. Thus, when airflow gets into the dust collecting barrel, the dust in the dust collecting barrel will not be affected to rise, enhancing dust collecting effect of the dust collecting barrel.

A clothes treating apparatus includes a reception unit for receiving clothes, a discharge duct for guiding air coming from an interior of the reception unit to the outside, a filter unit including a frame that is detachably inserted into the discharge duct and a filter provided in the for filtering air, and an attachment unit to detachably couple the filter unit to the discharge duct. The attachment unit includes a body provided in the frame and configured to rotate to allow coupling between the filter unit and the discharge duct, and a coupling part located at one side of the body for selectively coupling to the discharge duct through a through hole in the frame. The body defines a body through hole passing through the body, the body through hole being configured to prevent foreign substances from remaining.

A filter assembly for a gas turbine system includes a filter element configured to remove entrained particles from air which passes through the filter element in a first direction toward a central air passageway. A motion generator arranged to rotate the filter element about a longitudinal axis extending in an airflow direction of the air passageway to cause particles accumulated on the filter element to fall downwardly away from the filter element due to gravity.

A medical electronic apparatus includes: a casing including a lid portion provided with: a first inlet duct; a second inlet duct; and an outlet duct, the lid portion being configured to open the second inlet duct when the first inlet duct is blocked; a detection unit configured to detect an open/close state of the lid portion; and an output unit configured to output information regarding blockage of the first inlet duct based on a detection result of the detection unit.

A system and method for automatically cleaning air filters of a medical imaging system is provided. The method includes monitoring an air filter operating condition, determining that the air filter operating condition is not within a pre-determined threshold, and providing a control signal to at least one air filter. The at least one air filter comprises a motor, drive shaft, rotatable passive shaft, continuous belt air filter, and a stationary filter brush. The drive shaft is rotatably coupled to the motor. The continuous belt air filter is coupled to the drive shaft and the passive shaft. The stationary filter brush is mounted against the continuous belt air filter. The method includes rotating, by the motor in response to the control signal, the drive shaft to translate the continuous belt air filter around and between the drive shaft and the rotatable passive shaft, and across the stationary filter brush.