Automatic control method of dual-mode humidifier
A humidifier, dual-mode technology, applied in the control input involving air characteristics, air humidification system, space heating and ventilation control input, etc. Large quality and other problems, to achieve the effects of not easy condensation, large humidification space, and high evaporation efficiency
Active Publication Date: 2022-01-28
宁波小乎科技有限公司
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Problems solved by technology
It has the advantages of good local humidification effect, no need for heating, no consumables, and energy saving. However, the volume and mass of water molecules produced by the ultrasonic atomization humidification method are relatively large, and cannot exist in the air for a long time, and the transportation distance is not far , the humidification space is not large, and it is easy to form condensation around the humidifier
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[0030] Such as Figure 1-6 As shown, an automatic control method of a dual-mode humidifier is based on a dual-mode humidifier containing a main controller and a humidity sensor. The dual-mode humidifier includes an ultrasonic humidification unit and an evaporative humidification unit; the ultrasonic humidification unit has The mist outlet channel, the evaporative humidification unit has an air outlet channel; an electric control valve is provided between the mist outlet channel and the air outlet channel to control their communication degree; the humidity sensor and the electric control valve are connected to the main The controller is electrically connected; the specific structure of the dual-mode humidifier is as follows, including a housing 1, and the housing 1 is provided with a mist outlet 1.1, an air inlet 1.2, and an air outlet 1.3; There is a water tank 2 and an air outlet fan 3 matched with the air outlet 1.3; the housing 1 is provided with an ultrasonic atomization w...
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The invention discloses an automatic control method of a dual-mode humidifier, which comprises the following steps: when the dual-mode humidifier operates, a master controller judges whether a read value H of a humidity sensor is within a set humidity interval [a, b]; if H is smaller than a, an ultrasonic humidifying unit and an evaporative humidifying unit are started, and an electric control valve is controlled to reciprocate within the opening degree interval of [0%, 100%] every set time T; if (a + b) / 2 < H < b, the ultrasonic humidifying unit and the electric control valve are stopped, and the evaporative humidifying unit is started; if H is larger than b, the ultrasonic humidifying unit, the evaporative humidifying unit and the electric control valve are stopped; according to the control method, the reasonable structural design of the humidifier is combined, the performance of the two humidifiers can be balanced, the corresponding defects are overcome, the evaporation efficiency of the humidifier is high, the humidification space is large, and condensation is not likely to be formed around the humidifier.
Description
technical field [0001] The invention relates to the technical field of humidifier control algorithms, in particular to an automatic control method for a dual-mode humidifier. Background technique [0002] The ultrasonic atomizing humidifier mainly uses ultrasonic vibration to break up water masses to form mist to increase the humidity of the air. It has the advantages of good local humidification effect, no need for heating, no consumables, and energy saving. However, the volume and mass of water molecules produced by the ultrasonic atomization humidification method are relatively large, and cannot exist in the air for a long time, and the transportation distance is not far , the humidification space is not large, and it is easy to form condensation around the humidifier. [0003] An evaporative humidifier generally includes an evaporative filter element for absorbing moisture and a fan for generating airflow. The evaporative filter element generally has a large specific su...
Claims
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IPC IPC(8): F24F11/89F24F11/65F24F6/04F24F6/12F24F13/28F24F13/00F24F110/20
CPCF24F11/89F24F11/65F24F6/04F24F6/12F24F13/28F24F13/00F24F2110/20Y02B30/70
Inventor 甘唤璋庄贵丰安森广
Owner 宁波小乎科技有限公司