摘要:
An outdoor fan for an air-conditioner is provided to reduce unnecessary energy consumption and noise generated during an operation by reducing a side circulation flow generated when the fan rotates. The outdoor fan may include a hub shaft with a side hole, and rotary blades that convert rotary power received from the hub shaft into a pressure difference. The hub shaft may include a main plate unit perpendicular to the hub shaft and, positioned at a front side as compared to a virtual plane that includes the side hole, and the main plate unit to cover at least a portion of the hub shaft.
摘要:
A fan includes a main plate and at least one or more blades connected to the main plate. At least a portion of a boundary portion between the main plate and a pressure surface of the blade is provided as a curved boundary portion such that the blade and the main plate are connected to each other at a curvature.
摘要:
A ventilating device and an outdoor unit including the same are disclosed. More particularly, the present invention relates to a ventilating device including a counter-rotating fan having improved wind ventilation efficiency as well as minimized noise generated during the fan operation.
摘要:
A heat exchanger unit of the air conditioning apparatus includes a first heat exchanger including a first body, a first introduction opening provided at an upper end portion of the first body, and a first discharge opening formed at a corner portion on one side of a lower end portion of the first body and having an elliptic shape; and a second heat exchanger including a second body, a second introduction opening connected to the first discharge opening, provided at a corner portion on one side of a lower portion of the second body, and having an elliptic shape corresponding to that of the first discharge opening, and a second discharge opening provided at a corner portion on the other side of an upper end portion of the second body.
摘要:
An air conditioner includes a case provided with openings, a heat exchanger disposed in the case, one or more fans disposed in the case, and a variation unit that is movably disposed around the fans to vary air inlet and outlet directions.
摘要:
A heat exchanger of an air conditioner comprising: at least one or more refrigerant inlets for connecting a compressor for compressing refrigerant to an expansion device for expanding condensed refrigerant via a piping and for receiving high temperature/pressure refrigerant coming from the compressor via a four-way valve; at least one or more refrigerant outlets for discharging the refrigerant to the expansion device, wherein the number of the refrigerant outlets is greater than that of the refrigerant inlets, such that same performances can be achieved for both the cooling and heating purposes albeit the heat exchanger being simplified in the structure thereof, and manufacturing cost can be reduced to thereby improve the productivity.
摘要:
An air conditioner including a housing and a fan within the housing is provided. The fan may be configured to draw air into the housing and direct air radially outward. A heat exchanger may be configured to exchange heat with the air drawn into the housing. Also, at least one airflow guide may be configured to extend into a flow path of the air so that the flow of air is guided through the heat exchanger along a surface of the airflow guide.
摘要:
Disclosed is an indoor unit in an air conditioner of which components are arranged symmetrically so as to enable a compact design. The present invention includes a case having an intake port and a blow outlet, a blower installed inside a central part of the case along a length direction of the case, a heat exchanger installed between the intake port and blower so as to heat-exchange a room air which is sucked in, a fan motor coupled with one side of the blower so as to drive the blower, and a pipe part installed at a space opposite to the fan motor centering around the blower and connected between the heat exchanger an outdoor unit so that an operational fluid circulates through the pipe part.
摘要:
Object of the present invention is to improve a structure of the air conditioner, to provide an air conditioner which can dispose of condensed water from an evaporator within the air conditioner itself without discharging to outside of the air conditioner, and improve an air conditioner efficiency. To achieve the object of the present invention, the air conditioner of the present invention includes a condenser which generates a high temperature heat, an evaporator which absorbs an external heat, and forms condensed water on a surface thereof by a temperature difference with an external air, and condensed water self disposal means for transferring the condensed water on the surface of the condenser to a condenser side, and evaporating the condensed water from the surface of the condenser by the high temperature heat from the condenser, thereby disposing of the condensed water within the air conditioner itself.
摘要:
Small sized air conditioner including a heat discharging part having a small sized compressor and condenser, a heat absorbing part having a small sized evaporator, a drain hose for transferring condensate from the evaporator to the heat discharging part, and a device for disposing of condensate fitted in the heat discharging part for vaporizing the condensate transferred through the drain hose by using a heat generated at the heat discharging part, thereby facilitating easy installation and movement.