Abstract: Provided is a dehumidifier capable of preventing condensation from flowing to the outside of a water container when the dehumidifier is turned over or while the dehumidifier is moved, since a suction structure for suctioning the condensation and a discharge structure for discharging the condensation are improved.

Abstract: Disclosed is an air conditioner with a compressor fixation structure having improved product reliability due to strengthened hardness of a boss. The air conditioner includes a compressor for compressing a refrigerant, a base for supporting the compressor, a compressor support coupled to the base to support the compressor; at least one boss protruding from the base, a vibration absorption member for absorbing vibration generated by the compressor, and a fastening member, wherein the fastening member is inserted into the boss and the vibration absorption member, and at least a portion of the fastening member protrudes below a bottom surface of the base.

Abstract: An air conditioner according to an embodiment includes: a compressor configured to compress a refrigerant; an indoor heat exchanger configured to convert a vapor refrigerant into a liquid refrigerant in a heating mode; an outdoor heat exchanger configured to convert a liquid refrigerant into a vapor refrigerant in the heating mode; a main pipe connecting the indoor heat exchanger to the outdoor heat exchanger; an injection pipe branching from the main pipe and connecting to an injection port of the compressor; an injection valve installed on the injection pipe and configured to control a flux of the refrigerant flowing to the injection pipe; and a controller configured to calculate a target discharge superheat (DSH) based on a correlation between a compression coefficient, a compressor frequency, and a DSH that are represented by an operating condition , and control a current DSH based on the target DSH.

Abstract: A dehumidifier according to an aspect of the present disclosure includes: a body; and a water container mounted at an upper side of the body, wherein the body includes a seating part arranged at an upper side thereof and on which the water container is seated and a hollow connection port protruding upward from the seating part, and the water container includes a connection hole into which the connection port is inserted and a valve which opens the connection hole as the water container is mounted on the body. The dehumidifier prevents condensed water in the water container from leaking through the connection hole in a state in which the water container is separated from the body.

Abstract: Disclosed are an air conditioner and a control method therefor. The air conditioner includes: a main body; a filter configured to filter impurities externally introduced into the main body; a fan configured to introduce the impurities into the main body through the filter; a sensor configured to detect a filter state value for determining a state of the filter; and a processor configured to determine that a replacement time of the filter arrives when an impurity purification capacity calculated on the basis of the filter state value detected in real time by the sensor is lower than a reference value.

Abstract: A water level detecting device and a dehumidifier including the same are provided. The water level detecting device comprises a guide arranged within a water container for collecting a condensate water generated as a dehumidifying function is performed, a sensing object inserted within the guide and configured to ascend on the condensate water collected in the water container, and a sensor arranged in a main body of a dehumidifier which the water container is mounted to and dismounted from, and configured to sense a movement of the sensing object. The water level of the water container is set to any of at least two different water levels according to an inserting direction of the sensing object inserted into the guide.

Abstract: A dehumidifier according to an aspect of the present disclosure includes: a body; and a water container mounted at an upper side of the body, wherein the body includes a seating part arranged at an upper side thereof and on which the water container is seated and a hollow connection port protruding upward from the seating part, and the water container includes a connection hole into which the connection port is inserted and a valve which opens the connection hole as the water container is mounted on the body. The dehumidifier prevents condensed water in the water container from leaking through the connection hole in a state in which the water container is separated from the body.

Abstract: An air conditioner having a projector and a method for controlling the same output an image to a display plate of the air conditioner and to the periphery of the air conditioner.

Abstract: Disclosed is an air conditioner with a compressor fixation structure having improved product reliability due to strengthened hardness of a boss. The air conditioner includes a compressor for compressing a refrigerant, a base for supporting the compressor, a compressor support coupled to the base to support the compressor; at least one boss protruding from the base, a vibration absorption member for absorbing vibration generated by the compressor, and a fastening member, wherein the fastening member is inserted into the boss and the vibration absorption member, and at least a portion of the fastening member protrudes below a bottom surface of the base.

Abstract: Provided is a dehumidifier capable of preventing condensation from flowing to the outside of a water container when the dehumidifier is turned over or while the dehumidifier is moved, since a suction structure for suctioning the condensation and a discharge structure for discharging the condensation are improved.

Abstract: An appliance for dehumidification, with a body having an inflow unit and an outflow unit; a heat-exchanging apparatus to condense vapor in the air; a fan to forcedly move the air; a tray to collect condensation water descending from a cooling apparatus; a water container detachably provided at an upper portion of the body to store the condensation water; a pump to pump the condensation water from the tray to the water container; and a drain pipe to guide the condensation water from the pump to the water container. The water container may be easily separated from the appliance to empty the water container when the water container is full, and then the water container may be easily mounted again.

Abstract: Disclosed are an air conditioner and a control method therefor. The air conditioner includes: a main body; a filter configured to filter impurities externally introduced into the main body; a fan configured to introduce the impurities into the main body through the filter; a sensor configured to detect a filter state value for determining a state of the filter; and a processor configured to determine that a replacement time of the filter arrives when an impurity purification capacity calculated on the basis of the filter state value detected in real time by the sensor is lower than a reference value.

Abstract: An air conditioner having a projector and a method for controlling the same output an image to a display plate of the air conditioner and to the periphery of the air conditioner.

Abstract: A dehumidifier includes an improved structure of a water tank in order to enhance convenience in use of the water tank. The dehumidifier includes: a main body to form an external appearance of the dehumidifier, and including an air entrance and an air exit; a heat exchanger in which refrigerant to exchange heat with air coming through the air entrance circulates; and a water tank configured to store condensed water formed when the air come through the air entrance exchanges heat with the refrigerant, wherein the water tank includes: a storage space formed in the water tank to store the condensed water, and a handle coupled to the water tank at one side of the water tank, and inclined toward the other side of the water tank.

Abstract: A water level detecting device and a dehumidifier including the same are provided. The water level detecting device comprises a guide arranged within a water container for collecting a condensate water generated as a dehumidifying function is performed, a sensing object inserted within the guide and configured to ascend on the condensate water collected in the water container, and a sensor arranged in a main body of a dehumidifier which the water container is mounted to and dismounted from, and configured to sense a movement of the sensing object. The water level of the water container is set to any of at least two different water levels according to an inserting direction of the sensing object inserted into the guide.

Abstract: An appliance for dehumidification, with a body having an inflow unit and an outflow unit; a heat-exchanging apparatus to condense vapor in the air; a fan to forcedly move the air; a tray to collect condensation water descending from a cooling apparatus; a water container detachably provided at an upper portion of the body to store the condensation water; a pump to pump the condensation water from the tray to the water container; and a drain pipe to guide the condensation water from the pump to the water container. The water container may be easily separated from the appliance to empty the water container when the water container is full, and then the water container may be easily mounted again.

Abstract: A dehumidifier includes an improved structure of a water tank in order to enhance convenience in use of the water tank. The dehumidifier includes: a main body to form an external appearance of the dehumidifier, and including an air entrance and an air exit; a heat exchanger in which refrigerant to exchange heat with air coming through the air entrance circulates; and a water tank configured to store condensed water formed when the air come through the air entrance exchanges heat with the refrigerant, wherein the water tank includes: a storage space formed in the water tank to store the condensed water, and a handle coupled to the water tank at one side of the water tank, and inclined toward the other side of the water tank.