82results about How to "Large amount of humidification" patented technology

The invention discloses a variable humidifying system for fruit and vegetable refreshing conveying, which comprises an air supplying system, a water supplying system, a control system, a signal acquiring module and a spraying device, wherein the air supplying system, the water supplying system and the signal acquiring module are respectively connected with the control system; and the air supplying system and the water supplying system are respectively connected with the spraying device. The invention also discloses a realizing method of the variable humidifying system for fruit and vegetable refreshing conveying. An air piping electric control valve and a liquid piping proportional electromagnetic valve are controlled by adopting a fuzzy PID algorithm, and the leakage phenomenon easily occurring in the spraying device under the state of stopping humidifying can be effectively prevented by adopting a leakage preventing design. The invention has the advantages of high accuracy, blockage prevention, cleanness and environment protection, liquid level monitoring function, leakage prevention design, and the like.

The invention discloses an air conditioner system, and belongs to the field of air conditioners. The air conditioner system comprises a temperature sensor used for measuring the temperature of the indoor environment, a spray header for spraying water, a draught fan used for blowing out water sprayed by the spray header, and a controller used for opening the draught fan and the spray header and determining the angle of the spray header when the difference between the temperature of the indoor environment measured by the temperature sensor and the set temperature is smaller than the threshold. According to the technical scheme, the temperature sensor is used for measuring the temperature of the indoor environment; the spray header is used for spraying water; the draught fan is used for blowing out water sprayed by the spray header; and the controller is used for opening the draught fan and the spray header and determining the angle theta of the spray header when the difference between the temperature of the indoor environment measured by the temperature sensor and the set temperature is smaller than the threshold. The controller controls the angle of the spray header to change a spraying zone and achieve the purpose of spraying different zones. The contact area of air and water is increased, and the humidification amount is increased. The invention further provides an air conditioner control method.

The invention discloses an automatic humidifying device. The invention uses the wet curtain which part contacts with the water supplied by the water supplier installed on the drive shaft which is connected with the output axis of the actuating unit. The actuating unit is controlled by the automatic wet controlling device to make every part of the wet curtain rotate with the drive shaft and contact with the water to move out of the water disk and forms many moving evaporating surface. The invention can be used in the poultry hatching machine. The evaporation is quick and humidity adding is quick, mass and uniform. It has the simple structure, low cost and easy to maintenance.

The invention relates to a dry fog type humidification air conditioner adopting ultrahigh pressure micro-fog and wet films. The air conditioner comprises a hollow chassis body, a water inlet, a water outlet, a drainage pump, a water level sensor, a water tank, a high-pressure ceramic plunger pump, an electric motor used for driving the high-pressure pump, a high-pressure electromagnetic valve, a high-pressure water pipe, a high-pressure micro-fog nozzle array, a fan, a wind guide louver, a control box, a numerical control panel and a filter screen, wherein two wet films are arranged between the exhaust fan and the high-pressure micro-fog nozzles, fine fog particles with a diameter of less than 3 microns can penetrate through the wet films, the big fog particles with a diameter of more than 3 microns can be blocked by the wet films, and the secondary vaporization of big fog particles blocked by the wet films is realized by using the wind penetrating through the wet films. The invention not only realizes the characteristics of ultrahigh pressure micro-fog humidification way such as low power and large humidification amount, but also ensures that the fog particles penetrating through the wet films are characterized by small fog particle diameter and high humidification efficiency.

The invention discloses an energy-saving air conditioner integrating humidification, fresh air and air processing. The energy-saving air conditioner resolves the problem that an existing data central apparatus room is high in energy consumption. The energy-saving air conditioner integrating humidification, the fresh air and air processing comprises a cabinet (1), a wet film humidification mechanism, an air control mechanism, a water supply mechanism, a draught fan (11), an air flue and an electric cabinet (9), wherein the wet film humidification mechanism is arranged in the cabinet and used for humidifying and cooling air, the air control mechanism is located at the top in the cabinet (1) and used for air return and fresh air conveying, the water supply mechanism is used for supplying a water source, the draught fan (11) is located at the bottom in the cabinet (1), the air flue is formed in the cabinet (1) and used for conveying the air out of the air control mechanism through the draught fan, and the electric cabinet (9) is used for controlling operation. On the basis, the invention further discloses a fresh air enthalpy value control method. According to the energy-saving air conditioner and the fresh air enthalpy value control method, double-layer humidification and cooling are adopted, the fresh air enthalpy value control method is used in a matched mode, and the energy-saving and emission reduction effect of the air conditioner is improved furthest.

The invention belongs to the technical field of air conditioners, and discloses a self-cleaning control method for an air conditioner. The problems that the whole self-cleaning time is long and the normal experience of users is affected due to the fact that a self-cleaning control method of an existing air conditioner generally has a low frosting speed are solved. The air conditioner includes a refrigerant circulation system and a solution circulation system. The self-cleaning control method includes the steps that under refrigeration working conditions, the frequency of a compressor is reduced, and a four-way valve is reversed; the frequency of the compressor is increased, the opening of an electronic expansion valve is reduced, the rotation speed of an outdoor fan of the air conditioneris reduced, the voltage of an indoor solution film and the voltage of an outdoor solution film are increased, and an outdoor heat exchanger is enabled to frost; after the outdoor heat exchanger frosts, the electronic expansion valve is first closed, and then a solenoid valve on the low pressure side of the compressor is closed after a preset time; and the outdoor heat exchanger is heated, and defrosting cleaning is carried out on the outdoor heat exchanger. According to the self-cleaning control method for the air conditioner, the self-cleaning efficiency of the outdoor heat exchanger can be improved, and the user experience is improved.

A two-time atomization humidifier comprises a case, a waterway pipe, an airway pipe and a nozzle. The nozzle comprises a nozzle jacket, a nozzle front cap and a nozzle back part, the nozzle front cap is in a round cap structure, an inward skew wall groove is arranged in the middle of the top of the nozzle front cap, a center hole is arranged at the center of the bottom of the skew wall groove, and slant air spray holes facing the central line of the nozzle are arranged on skew walls on two opposite sides of the skew wall groove; protruding water spray nozzles and air channels are arranged the center and two sides of the front end of the nozzle back part respectively, and the water spray nozzles of the nozzle back part are coaxially inserted in a central hole of the nozzle front cap; an air spray ring is reserved between the peripheral surfaces of the water spray nozzles of the nozzle back part and the central hole of the nozzle front cap; and the nozzle front cap, the nozzle back part and a nozzle interface are fastened through the nozzle jacket. The two-time atomization humidifier has the advantages that the humidifying amount is large, the humidifying efficiency is high, and atomization nozzles are free of maintenance, safe and reliable; and an air and water hybrid humidifying system has the greatest advantages that the atomization nozzles are provided with a scale removing function, the service life is long, and no special requirement is applied to the water quality.

The invention belongs to the technical field of air purification, and particularly relates to an intelligent campus air purification treatment method. The intelligent campus air purification treatmentmethod comprises the following steps that S1, a monitoring module monitors the air quality, temperature and humidity of a campus classroom in real time and uploads the air quality, temperature and humidity to a main control module; and S2, the main control module analyzes monitoring data uploaded by the monitoring module, when the air quality value exceeds a warning value, air in the classroom issubjected to communication purification through a purification module, an exhaust module, an air conveying module, a heating module and a humidification module, the temperature and humidity in the classroom can be improved, when a fire occurs, a fire-fighting module can utilize the original exhaust module and the original air conveying module to quickly fill the interior of the classroom with carbon dioxide gas for fire-fighting and fire extinguishing, meanwhile, the humidification amount is increased through the humidification module, the air humidity in the classroom is quickly improved, the fire extinguishing efficiency can be further improved, the two functions of air purification and fire extinguishing and firefighting are achieved, and the comfort degree and safety of students in the classroom are improved.

A humidifying device. A water tray (90) is divided by a partition wall (91) into a downstream portion (92) subjected to air pressure downstream of an air cleaning filter unit (30) and an upstream portion (93) subjected to air pressure upstream of the air cleaning filter unit (30). The downstream portion (92) and the upstream portion (93) are interconnected by a water passage hole (95) located below the partition wall (91). The difference between the pressure on the upstream side and the pressure on the downstream side of the air cleaning filter unit (30) increases as the rotational speed of a fan (20) increases, and this increases the level of water in the downstream portion (92) to automatically adjust the amount of water scooped up by a bucket section (61).

The invention relates to the technical field of fresh air systems, in particular to a pipeline type fresh air system ultrasonic humidifier. A fresh air pipeline is included and suspended on the roof through a suspension piece. A U-shaped shell is arranged at the outer portion of the fresh air pipeline. An opening of the U-shaped shell is arranged upwards, the top end of the U-shaped shell is suspended on the roof through suspension pieces, and a power source and a draught fan are arranged on the inner walls of two vertical cavities of the U-shaped shell correspondingly. The middle of a horizontal cavity of the U-shaped shell communicates with the fresh air pipeline through an atomization steam channel. An ultrasonic atomizer is arranged in the horizontal cavity of the U-shaped shell. The ultrasonic atomizer and the draught fan are electrically connected with the power source, and a cavity in the U-shaped shell is connected with a water source through a floating valve. The pipeline typefresh air system ultrasonic humidifier is high in humidification efficiency, low in energy consumption and high in safety, the characteristics of uniform and fine mist discharging are combined with the appearance specially matched and designed for fresh air, installing is convenient, and the space is saved.

The invention belongs to the technical field of air conditioners, and aims at solving the problems of self-cleaning control methods for existing air conditioners that the frosting speed is low generally, thus the whole self-cleaning time is long, and normal experience of users is influenced. To solve the problems, the invention provides a self-cleaning control method for an air conditioner. The air conditioner comprises a refrigerant circulation system and a solution circulation system. The self-cleaning control method comprises the steps that under a refrigeration condition, the frequency ofa compressor is increased, the opening degree of an electronic expansion valve is reduced, an indoor draught fan of the air conditioner is shut down, the rotary speed of a hydraulic pump is increased,voltage of an indoor solution membrane and voltage of an outdoor solution membrane are increased, and thus an indoor heat exchanger is frosted; after the indoor heat exchanger is frosted, firstly, the electronic expansion valve is closed, and after a preset time is reached, an electromagnetic valve at the low-pressure side of the compressor is closed; the indoor heat exchanger is then heated, andthus frosting cleaning is carried out on the indoor heat exchanger. By means of the self-cleaning control method, the self-cleaning efficiency of the indoor heat exchanger can be improved, and the user experience is promoted.

The invention belongs to the technical field of air conditioners, and aims to solve the problem that the self-cleaning control mode of an existing air conditioner is generally slow in frosting speed,so that the whole self-cleaning time is long, and the normal experience of a user is influenced. In order to solve the problem, the invention provides a self-cleaning control method for an air conditioner. The air conditioner comprises a refrigerant circulation system and a solution circulation system composed of an indoor solution film, an outdoor solution film, a liquid pump and a liquid storagetank; the self-cleaning control method comprises the steps that under the refrigeration working condition, frequency ascending is carried out on a compressor, an indoor fan of the air conditioner isclosed, and the rotating speed of the liquid pump is increased, so that an indoor heat exchanger is frosted; after the indoor heat exchanger is frosted, an electronic expansion valve is closed firstly, and then an electromagnetic valve at the low pressure side of the compressor is closed after a preset time; and the indoor heat exchanger is heated, so that the indoor heat exchanger is subjected todefrosting cleaning. According to the self-cleaning control method for the air conditioner, the self-cleaning efficiency of the indoor heat exchanger can be improved, and the user experience can be improved.

The invention belongs to the technical field of air conditioners, and provides a self-cleaning control method for an air conditioner to solve the problems that a self-cleaning control mode of an existing air conditioner is generally low in frosting speed, and consequently the whole self-cleaning time is long, and the normal experience of a user is influenced. The air conditioner comprises a refrigerant circulating system and a solution circulating system. The self-cleaning control method comprises the steps: under the working condition of refrigeration, the frequency of a compressor is decreased, and a four-way valve is reversed; the frequency of the compressor is increased, the rotating speed of an outdoor fan of the air conditioner is decreased, the voltage of an indoor solution film andthe voltage of an outdoor solution film are increased, and thus an outdoor heat exchanger is frosted; after the outdoor heat exchanger is frosted, an electronic expansion valve is closed firstly, andthen a solenoid valve on the low-voltage side of the compressor is closed after the preset time; and the outdoor heat exchanger is heated, and thus the outdoor heat exchanger is subjected to frostingcleaning. The self-cleaning efficiency of the outdoor heat exchanger can be improved, and the user experience is improved.

The invention belongs to the technical field of air conditioners and aims to solve the problems that the whole self-cleaning time is longer and normal experience of a user is affected due to generallylower frosting speed of an existing self-cleaning control mode of the air conditioner. Therefore, the invention provides a self-cleaning control method for the air conditioner. The air conditioner comprises a refrigerant circulation system and a solution circulation system; and the self-cleaning control method comprises the steps as follows: under the heating work condition, frequency of a compressor is reduced, a four-way valve is reversed, the frequency of the compressor is increased, opening of an electronic expansion valve is reduced, an indoor fan of the air conditioner is closed, and further, voltage of an indoor solution film and voltage of an outdoor solution film are increased, so that an outdoor heat exchanger is enabled to be frosted; after the indoor heat exchanger is frosted,the electronic expansion valve is closed, and an electromagnetic valve on the low-pressure side of the compressor is closed after preset time; and the indoor heat exchanger is heated, so that the indoor heat exchanger is subjected to defrosting cleaning. According to the method, the self-cleaning efficiency of the indoor heat exchanger can be increased, and the user experience is improved.