43results about How to "Wide range of air supply" patented technology

The invention discloses a lifting type air guide device which is arranged on an air outlet frame of an air-conditioner or a part connected with the air outlet frame. The lifting type air guide device comprises a rocker, a rocker drive part, a vertical moving mechanism, a rotating moving mechanism and an air guide plate. One end of the rocker is connected with the rocker drive part. The other end of the rocker drives the vertical moving mechanism to extend out of or return to an air part of the air outlet frame. The rocker drive part can drive the rocker to rotate. The rotating moving mechanism is fixedly connected to the vertical moving mechanism and is used for driving the air guide plate connected with the rotating moving mechanism to rotate. The vertical moving mechanism is used for driving the rotating moving mechanism and the air guide plate to move in the direction perpendicular to the plane where the air opening of the air outlet frame is located. The lifting type air guide device is flexible in air supply mode, far in air supply distance, wide in air supply range, flexible in air supply direction, and good in cooling and heating comfort.

The invention discloses a lifting type air guide device and an air-conditioner. The lifting type air guide device is installed on an air outlet frame of the air-conditioner and comprises an air guide plate, a vertically-moving mechanism and a rotating motion mechanism. The vertically-moving mechanism comprises the fixed portion and the sliding portion. The fixed portion is fixed to the air outlet frame. The sliding portion slides on the fixed portion. The rotating motion mechanism is connected to the sliding portion, and can rotate and move relative to the sliding portion and drive the air guide plate connected with the rotating motion mechanism to rotate. The lifting type air guide device and the air-conditioner are flexible in air supply mode, long in air supply distance, wide in air supply range, adjustable in air supply direction, and good in refrigerating and heating comfort.

The invention provides an air outlet structure, an air outlet method of an air conditioner and the air conditioner. The air outlet structure includes a main air outlet channel, a main air outlet, an auxiliary air outlet and an adjustment device, the main air outlet communicates with the main air outlet channel, and the auxiliary air outlet communicates with the main air outlet channel; the adjustment device is arranged between the main air outlet channel and the main air outlet channel. Between the auxiliary air outlets, it is used to adjust the on-off between the main air outlet channel and the main air outlet, and the on-off between the main air outlet channel and the auxiliary air outlet, so that the main air outlet channel passes through the main air outlet and / or The auxiliary air outlet vents air. In this way, the air outlet of the air conditioner can not only be sent out from the position of the traditional main air outlet, but also the air outlet channel can be adjusted by the adjusting device, so that the air outlet of the air conditioner can be sent out from the auxiliary air outlet, and the air supply range of the air conditioner can be improved. The air conditioner is wide and the wind speed is uniform, so as to realize the air supply on the whole surface, which can greatly improve the comfort of the air conditioner, thereby effectively solving the problem of uneven air output from the air outlet of the air conditioner in the prior art.

The invention provides an output air adjusting device and an air conditioner provided with the same. The output air adjusting device is arranged at an air outlet of a pre-arranged part and comprises an air guide plate arranged at the air outlet, wherein the air guide plate is provided with a working position extending out of the air outlet and an initial position retracting from the working position, and the length of the air guide plate extending out of the air outlet is adjustable. The length of the air guide plate extending out of the air outlet is adjustable, so that an air blowing distance is changeable, the air supply range is wider, the air supply comfort is improved, and the refrigeration and heating performances of the air conditioner are also improved.

The invention relates to a high-dehumidification electric generator set box body. An inner cavity of the box body is divided into a gas inlet cavity and an electric generator set cavity through a partition plate, a refrigeration device, a water receiving and draining device and a draught fan are arranged in the gas inlet cavity, and an air duct and a mesh-shaped partition plate used for installation of an electric generator set are arranged in the electric generator set cavity. The high-dehumidification electric generator set box body has the excellent dehumidification performance, the excellent heat dissipation performance and the excellent heat insulation performance at the same time, can well meet the requirement for temperature and humidity control of a device and the requirement of personnel for the operating environment, ensures that the electric generator set and other electrical equipment in the high-dehumidification electric generator set box body safely and stably run, prolongs the service life of the device, is particularly suitable for the working environment with the high temperature and the high humidity, and has quite wide market application prospects.

The invention discloses an indoor unit of an air conditioner, comprising: a casing, an air inlet and at least two air outlets are arranged on the casing, at least two air passages spaced apart are defined in the casing, and the at least two air passages are connected to at least two air passages. The two air outlets are in one-to-one correspondence and are respectively connected to the air inlet and the corresponding air outlet. There is a wind tunnel through the housing in the housing; the heat exchanger is arranged in the housing; at least two centrifugal fans, at least two centrifugal fans Fans are arranged in at least two air ducts to drive external air to enter from the air inlet, and blow out from the corresponding air outlet after exchanging heat with the heat exchanger. The wind blown out of the two air outlets forms a negative pressure on the front side of the wind tunnel to drive the wind at the rear side of the wind tunnel to flow from the rear to the front side of the wind tunnel. According to the indoor unit of the air conditioner in the embodiment of the present invention, the attenuation degree of the air volume is small, the air is sent farther, and the structure is simpler.

The invention discloses a multifunctional fan. The multifunctional fan comprises a driving motor, blades and a water cooling device, wherein an output shaft of the driving motor is connected with the blades; the water cooling device comprises an evaporator; the evaporator comprises multiple fins; gaps are formed between adjacent fins; the multiple fins are annularly distributed at the outer peripheries of the blades; the evaporator is connected with a water tank for holding cooling liquid; a transfusion port is formed in the water tank; and the water tank is connected with a refrigerating device and a water tank for conveying the cooling liquid to the evaporator. The multifunctional fan, provided by the invention, can cool air in use, so that the temperature of the air finally exhausted by the blades is lower, the excellent heat transfer and evaporation heat absorption effect can be achieved, and the cooling effect is obvious; and in particular, the multifunctional fan is suitable for cooling in high-temperature bad environments.