36results about How to "Improve wind comfort" patented technology

The invention discloses an air conditioner blade and an air conditioner. Deflectors are formed on an air guide surface of the blade and longitudinally extend in the air outlet direction on the air guide surface of the blade. The portions, making contact with the air guide surface of the blade, of the deflectors are bases which transversely extend in the direction away from the air guide surface of the blade. Included angles which are greater than 0 degree are formed between air guide surfaces of the deflectors and the air guide surface of the blade. Since the deflectors are formed on the air guide surface of the blade, and the outlet air is combed and scattered in advance while the air outlet direction is changed through the blade, the outlet air passing through the blade is gentle, and accordingly the gentleness, uniformity and comfort of the outlet air in an air outlet can be improved advantageously.

The invention provides an air conditioner which comprises a shell, an air way structure and draught fan parts. The shell is provided with an upper air outlet and a lower air outlet. The air way structure is arranged in the shell. The air way structure communicates with the upper air outlet and the lower air outlet. The air way structure is provided with a switching structure. Three or more draught fan parts are arranged and are arranged in the air way structure. The draught fan part located at the middle of the three or more draught fan parts discharges air from the upper air outlet or the lower air outlet selectively through the switching structure. The three or more draught fan parts include at least one cross-flow draught fan part. Thus, the air discharging amount at the position of the upper air outlet and the position of the lower air outlet of the air conditioner can be effectively increased, and the air discharging comfort of the air conditioner is effectively improved.

The invention provides an air conditioner and a control method for the air conditioner. The method includes the following steps: after the air conditioner is turned on, the windshield of the air conditioner works at a preset gear, and when the air conditioner is controlled to switch to the cooling mode, the air conditioner changes from the upper air outlet operation mode to the lower air outlet operation mode, and the air conditioner The windshield of the air conditioner continues to work with the preset gear. After the air conditioner runs for a preset time, the controller controls the air conditioner to change from the lower air outlet operation mode to the upper air outlet operation mode. Since the refrigerant located at the downwind outlet does not need to overcome gravity, there will be no loss of refrigerant, so that the airflow reaching the downwind outlet can efficiently exchange heat with the refrigerant, thereby improving the cooling efficiency of the air conditioner. After setting the cooling capacity, the air conditioner can be controlled to the above air outlet operation mode to continue cooling, which effectively improves the air outlet comfort of the air conditioner.

The invention provides an air outlet panel structure and an air conditioner with the same. The structure of the air outlet panel includes: a panel body, the panel body has a blocking area for blocking the air outlet of the air conditioner casing and a plurality of air outlet areas selectively connected with the air outlet, and the plurality of air outlet areas correspond to various In the air outlet mode, the multiple air outlet areas include at least one hole-shaped air outlet area, and the porosity of the hole-shaped air outlet area is K, wherein 70%≤K≤85%. Such setting can effectively reduce the hardness of the air outlet of the air conditioner, increase the flexibility of the air outlet of the air conditioner, that is, increase the comfort of the air outlet of the air conditioner, and improve the user experience.

The invention discloses a drainage component and an air conditioner. The drainage component comprises a body part, and the section of the body part in the length direction is in a wave shape. Multiple wave-crest-shaped lines and multiple wave-trough-shaped lines are formed on the body part in the width direction. The width of the connecting plane of each wave-crest-shaped line and the wave-trough-shaped line adjacent to the wave-crest-shaped line is increased gradually from the first end to the second end in the width direction of the body part. The drainage component can be applied to the air conditioner for drainage. By application of the drainage component, surrounding airflow can be driven by main airflow to be mixed with the main airflow so that mixed airflow can be formed. If the drainage component is applied to an air outlet of an indoor unit of the air conditioner, the driven surrounding airflow can be utilized for being mixed with heat exchange airflow, so that the temperature difference between airflow blown out of the air outlet and indoor air is reduced, the comfort level of exhausted air is increased, and the circulating speed of the indoor air can be increased.

The invention provides an air conditioner and a control method thereof. The air conditioner includes a housing on which a plurality of air outlets are opened; a plurality of air outlet panels, each of which is set in one-to-one correspondence with the plurality of air outlets, and at least one of the plurality of air outlet panels is rotatable The air outlet panel is arranged at the corresponding air outlet. The air outlet panel has an air outlet position for blocking the air outlet and an avoidance position for avoiding the air outlet. The vertical direction of at least one of the multiple air outlet panels has a plurality of air outlet areas. , the multiple air outlet areas correspond to a variety of different air outlet modes. An air outlet panel with multiple air outlet areas in the vertical direction is arranged at the air outlet, which can effectively change the air outlet mode of the air outlet in the vertical direction, so that the air outlet of the air conditioner has multiple air outlets in the vertical direction. Different air outlet modes effectively increase the air outlet comfort of the air conditioner.

The invention discloses an electrochemical air conditioning system and a control method, and belongs to the field of air conditioners. According to the electrochemical air conditioning system, a firstintercepting pipeline is connected between an outflow pipeline and a backflow pipeline of a first hydrogenated metal heat exchanger, a second intercepting pipeline is connected between an outflow pipeline and a backflow pipeline of a second hydrogenated metal heat exchanger, and a cold and hot neutralization pipeline set is connected between the first hydrogenated metal heat exchanger and the second hydrogenated metal heat exchanger. According to the system, a switching signal is added between two continuous hydrogen reversing switching signals to carry out a heat neutralization mode, the first hydrogenated metal heat exchanger and the second hydrogenated metal heat exchanger are subjected to heat neutralization before cold and hot alternation so as to be prevented from changing from extreme hot into extreme cold, or from the extreme cold into the extreme hot, and the service life of a electrochemical compression refrigerating device is prolonged; in addition, the refrigeration mode or the heating mode can be kept after an electrochemical device stops running, comfortable cold air or hot air is blown out, the comfort and the stability are improved, and useless work is reduced.