CN109458669A - A kind of humidification control device, air-conditioning system and its humidifying controlling method - Google Patents

A kind of humidification control device, air-conditioning system and its humidifying controlling method Download PDF

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Publication number
CN109458669A
CN109458669A CN201811297389.5A CN201811297389A CN109458669A CN 109458669 A CN109458669 A CN 109458669A CN 201811297389 A CN201811297389 A CN 201811297389A CN 109458669 A CN109458669 A CN 109458669A
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CN
China
Prior art keywords
water
air
conditioning system
humidification
target
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811297389.5A
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Chinese (zh)
Inventor
孙妍
黄玉优
李欣
邓李娇
陈远远
黄柏良
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201811297389.5A priority Critical patent/CN109458669A/en
Publication of CN109458669A publication Critical patent/CN109458669A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Abstract

The invention discloses a kind of humidification control device, air-conditioning system and its humidifying controlling method, which includes: controller and heat exchanger；Further include: water system and/or drainage system；Water system, comprising: water supply system and water charging system；Wherein, controller, humidification water consumption needed for determining air-conditioning system for the target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled, and water supply humidification is carried out using the water in the drip tray of air-conditioning system according to the humidification water consumption control water supply system；And/or controller, it is also used to control the water charging system according to the actual height of water level of the drip tray of air-conditioning system and carries out moisturizing using the water in external tap water or water tank to the drip tray or control drainage system to drain the water in drip tray.The solution of the present invention, can solve accurate judgement humidification water consumption can not lead to not the problem of realizing accurate humidification under real-time supply air temperature, achieve the effect that promote humidification accuracy.

Description

A kind of humidification control device, air-conditioning system and its humidifying controlling method
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of humidification control device, air-conditioning system and its humidification control Method more particularly to a kind of air-conditioning system humidifier, the control with the air-conditioning system of the humidifier and the air-conditioning system Method processed.
Background technique
Summer carries out heat with air by evaporator and exchanges, and realizes cooling processing, and air generates after evaporator heat exchange Condensed water, drained by drainage pipeline, water capacity in air reduces, and the long-term room air that recycles is easy to become drying.Winter Season heat is carried out with air by condenser and is exchanged, realizes heating treatment, room air heating, while room air water capacity Decline causes room air dry, causes indoor air pleasant degree low.Currently, air-conditioning system on the market can only control room Interior temperature, and temperature and humidity demand cannot be met simultaneously.As most humidification methods can only judge to use according to indoor relative humidity Family needs to humidify signal, but can not humidify on demand；It is unable to judge accurately under real-time supply air temperature and humidifies water consumption, Wu Fashi Now precisely humidify.
Summary of the invention
It is an object of the present invention in view of the foregoing drawbacks, a kind of humidification control device, air-conditioning system and its humidification control are provided Method processed, to solve to judge according to indoor relative humidity in the prior art that user needs the signal humidified and can not be in reality When supply air temperature under accurate judgement humidify water consumption, lead to not the problem of realizing accurate humidification, reach promotion humidification accuracy Effect.
The present invention provides a kind of humidification control device, comprising: controller and heat exchanger；Further include: water system and/or row Water system；The water system and/or the drainage system, are arranged in the periphery of the heat exchanger；The water system, packet It includes: water supply system and water charging system；Wherein, the controller, for according to user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for required target moisture content determines the air-conditioning system, and according to humidification water consumption control Water supply system carries out water supply humidification using the water in the drip tray of the air-conditioning system；And/or the controller, it is also used to root The water charging system, which is controlled, according to the actual height of water level of the drip tray of the air-conditioning system utilizes external tap water or water tank In water moisturizing is carried out to the drip tray or the control drainage system drains the water in the drip tray.
Optionally, controller target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled is true Humidification water consumption needed for the fixed air-conditioning system, comprising: determine in the affiliated environment of air-conditioning system to be controlled needed for user The difference of target moisture content and the return air inlet water capacity of the return air inlet of the air-conditioning system accounts for the current of the return air inlet water capacity Whether ratio is greater than setting ratio；And if the current ratio is greater than the setting ratio, it is determined that the water supply system is worked as The humidification water consumption supplied needed for preceding, and control the water supply system and carry out water supply humidification by the humidification water consumption.
Optionally, the controller determine in the affiliated environment of air-conditioning system to be controlled target moisture content needed for user with Whether the current ratio that the difference of the return air inlet water capacity of the return air inlet of the air-conditioning system accounts for the return air inlet water capacity is greater than Setting ratio, comprising: obtain the return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system, and described in acquisition Target temperature and target relative humidity set by user in air-conditioning system；It is opposite according to the return air inlet temperature and the return air inlet Humidity determines the return air inlet water capacity, and determines the target containing wet according to the target temperature and the target relative humidity Amount；Determine that the difference of the target moisture content and the return air inlet water capacity accounts for the current ratio of the return air inlet water capacity, and Determine whether the current ratio is greater than setting ratio.
Optionally, wherein the controller obtains the return air inlet temperature and return air inlet phase of the return air inlet of the air-conditioning system To humidity, comprising: acquisition is detected by the first temperature sensor of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet temperature of the return air inlet of the air-conditioning system arrived, and obtain the return air channel by being arranged in the air-conditioning system or return The return air inlet relative humidity of the return air inlet for the air-conditioning system that first humidity sensor in air port detects；And/or it is described Controller obtains target temperature and target relative humidity set by user in the air-conditioning system, comprising: obtains by the air-conditioning The target set by user that the remote controler of system, manual operator, key, client end AP P, any control terminal in voice module are sent Temperature and target relative humidity；And/or the setting ratio, comprising: a setting ratio in setting ratio range, or set A setting ratio in fixed multiple ratio gears.
Optionally, the controller determines the humidification water consumption of the current desired supply of the water supply system, comprising: according to institute Stating the target that target wind speed and moisture content values set by user in air-conditioning system determine that user needs needs moisture, and according to the sky The current latent heat of vaporization value that the current supply air temperature of the air outlet of adjusting system is lauched；Need moisture and the vaporization latent the target The ratio of calorific value, the humidification water consumption as the current desired supply of the water supply system.
Optionally, wherein the controller is according to target wind speed set by user in the air-conditioning system and moisture content values The target for determining that user needs needs moisture, comprising: obtains by the remote controler of the air-conditioning system, manual operator, key, client The target wind speed set by user that any control terminal in APP, voice module is sent；According to the target wind speed and moisture content values Determine the target air-supply air quantity of the air-conditioning system；By the pre-determined factor of the target air-supply air quantity and the product of the difference Times, the target needed as user needs moisture；And/or the controller is sent according to the current of air outlet of the air-conditioning system Current latent heat of vaporization value that air temperature is lauched, comprising: obtain the air-supply passage or air outlet by being arranged in the air-conditioning system The current supply air temperature and current atmospheric pressure of the air outlet for the air-conditioning system that second temperature sensor detects；According to It sets supply air temperature and sets atmospheric pressure and set the corresponding relationship of latent heat of vaporization value, will work as in the corresponding relationship with described Preceding supply air temperature and the identical setting latent heat of vaporization value of the current atmospheric pressure, as the current latent heat of vaporization value.
Optionally, the controller controls the water supply system and carries out water supply humidification by the humidification water consumption, comprising: presses The humidification water consumption controls the feedwater flow and/or feed rate of the water supply system；And control the air-conditioning system The spray flow of the middle nozzle being arranged in above the heat exchanger, to realize the water for supplying the water supply system by the nozzle It uniformly or non-uniformly sprays on the air by heat exchanger heat exchange treated set temperature, and then sprays the nozzle The water mist of leaching is re-fed into the environment after reaching target moisture content set by user and target supply air temperature.
Optionally, the controller controls the feedwater flow and/or feed rate of the water supply system, comprising: control is set Set the current rotating speed of the water pump on the feed pipe between the water distributor in the drip tray and above the heat exchanger；Its In, the feed pipe, the water pump, the water distributor, nozzle form the water supply system；It is described in the water supply system Water pump, comprising: motorized adjustment water pump；And/or the nozzle, comprising: spray flow adjustable nozzle；And/or the nozzle Quantity be more than one, more than one described nozzle evenly or unevenly arranged for interval on the water distributor.
Optionally, the controller controls the moisturizing system according to the actual height of water level of the drip tray of the air-conditioning system System carries out moisturizing to the drip tray using the water in external tap water or water tank, comprising: obtains the air-conditioning system The actual height of water level of drip tray；Determine whether the actual height of water level is less than or equal to the lowest water level height of setting；If The actual height of water level is greater than the minimum moisturizing height, then controls the water supply system and only utilize described in the drip tray The condensed water of air-conditioning system carries out water supply humidification；Alternatively, if the actual height of water level is less than or equal to the minimum moisturizing height Degree then controls the water charging system and opens, and controls the water supply system using the cold of air-conditioning system described in the drip tray Water in condensate and the tap water or water tank of water charging system supply carries out water supply humidification.
Optionally, wherein the controller obtains the actual height of water level of the drip tray of the air-conditioning system, comprising: obtains Take by the air-conditioning system is set drip tray in the actual height of water level that detects of water level switch；The water receiving Disk is set to the lower section of the heat exchanger；And/or the controller controls the water charging system and opens, comprising: control is used for The first control switch for controlling the water charging system is connected；First control switch, comprising: power-off normally close valve；Wherein, described Water charging system, comprising: positioned at the drainage system top and be connected to the drip tray side wall water supply pipe；Described One control switch is arranged on the water supply pipe；And/or the mode of the water supply humidification, comprising: isothermal humidification.
Optionally, the controller controls the draining system according to the actual height of water level of the drip tray of the air-conditioning system System drains the water in the drip tray, comprising: determines whether the actual height of water level is greater than the peak level of setting Highly；If the actual height of water level is greater than the peak level height, controls the drainage system and open, connect described The water that actual height of water level described in water pond is greater than the peak level height is discharged；Alternatively, if the actual height of water level Less than or equal to the peak level height, then continue to determine whether the actual height of water level is less than or equal to the minimum of setting Height of water level, to control the moisturizing system in the case where the actual height of water level is less than or equal to the lowest water level height System carries out moisturizing to the drip tray using the water in external tap water or water tank.
Optionally, wherein the controller controls the drainage system and opens, comprising: control is for controlling the draining Second control switch of system is connected；Second control switch, comprising: power-off normally open valve；And/or the controller is by institute The water that actual height of water level described in drip tray is stated greater than the peak level height is discharged, comprising: by being arranged described The overflow pipe of drip tray side wall, and/or the drainpipe that the through-hole of the water receiving pan bottom is set and is connected to the through-hole Road branch pipe, by actual height of water level described in the drip tray be greater than the peak level height water be expelled to respectively with institute It states at the main sewer that overflow pipe is connected to the drainage pipeline branch pipe；Wherein, the overflow pipe, the drainage pipeline branch pipe and The main sewer forms the drainage system；In the drainage system, further includes: the water in the drip tray is set Bit switch and the second control switch being arranged on the drainage pipeline branch pipe.
Match with above-mentioned apparatus, further aspect of the present invention provides a kind of air-conditioning system, comprising: above-described humidification control Device processed.
Match with above-mentioned air-conditioning system, further aspect of the present invention provides a kind of humidifying controlling method of air-conditioning system, packet It includes: being determined according to target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled and added needed for the air-conditioning system Wet water consumption；The water supply system is controlled according to the humidification water consumption to carry out using the water in the drip tray of the air-conditioning system Water supply humidification；And/or it is utilized according to the actual height of water level control water charging system of the drip tray of the air-conditioning system external Tap water or water tank in water moisturizing or the control drainage system are carried out in the drip tray to the drip tray Water is drained.
Optionally, the target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled determines the air-conditioning Humidification water consumption needed for system, comprising: determine target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled Whether the current ratio for accounting for the return air inlet water capacity with the difference of the return air inlet water capacity of the return air inlet of the air-conditioning system is big In setting ratio；And if the current ratio is greater than the setting ratio, it is determined that the current desired supply of water supply system Humidification water consumption, and control the water supply system by the humidification water consumption carry out water supply humidification.
Optionally it is determined that target moisture content needed for user and the air-conditioning system in the affiliated environment of air-conditioning system to be controlled Whether the current ratio that the difference of the return air inlet water capacity of the return air inlet of system accounts for the return air inlet water capacity is greater than setting ratio, packet It includes: obtaining the return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system, and obtain in the air-conditioning system Target temperature and target relative humidity set by user；Institute is determined according to the return air inlet temperature and the return air inlet relative humidity Return air inlet water capacity is stated, and the target moisture content is determined according to the target temperature and the target relative humidity；Determine institute The difference for stating target moisture content and the return air inlet water capacity accounts for the current ratio of the return air inlet water capacity, and works as described in determination Whether preceding ratio is greater than setting ratio.
Optionally, wherein obtain the return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system, wrap It includes: obtaining the sky detected by the first temperature sensor of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet temperature of the return air inlet of adjusting system, and obtain by the first of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet relative humidity of the return air inlet for the air-conditioning system that humidity sensor detects；And/or obtain the air-conditioning system Target temperature and target relative humidity set by user in system, comprising: obtain by the remote controler of the air-conditioning system, manual operator, The target temperature and target relative humidity set by user that key, client end AP P, any control terminal in voice module are sent； And/or the setting ratio, comprising: in a setting ratio in setting ratio range, or multiple ratio gears of setting One setting ratio.
Optionally it is determined that the humidification water consumption of the current desired supply of water supply system, comprising: according to the air-conditioning system In target wind speed and the moisture content values set by user target that determines that user needs need moisture, and sending according to the air-conditioning system The current latent heat of vaporization value that the current supply air temperature in air port is lauched；The target is needed to the ratio of moisture and the latent heat of vaporization value Value, the humidification water consumption as the current desired supply of the water supply system.
Optionally, wherein user's need are determined according to target wind speed set by user in the air-conditioning system and moisture content values The target wanted needs moisture, comprising: obtains by the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module In any control terminal send target wind speed set by user；The air-conditioning is determined according to the target wind speed and moisture content values The target air-supply air quantity of system；By the pre-determined factor of the target air-supply air quantity and the product of the difference times, needed as user The target wanted needs moisture；And/or the current latent heat of vaporization being lauched according to the current supply air temperature of the air outlet of the air-conditioning system Value, comprising: what acquisition was detected by the second temperature sensor of the air-supply passage or air outlet that are arranged in the air-conditioning system The current supply air temperature and current atmospheric pressure of the air outlet of the air-conditioning system；According to setting supply air temperature and setting atmospheric pressure Power and setting latent heat of vaporization value corresponding relationship, by the corresponding relationship with the current supply air temperature and the current atmospheric The identical setting latent heat of vaporization value of pressure, as the current latent heat of vaporization value.
Optionally, it controls the water supply system and carries out water supply humidification by the humidification water consumption, comprising: used by the humidification Water controls the feedwater flow and/or feed rate of the water supply system；And it controls in the air-conditioning system and is arranged in institute The spray flow of the nozzle above heat exchanger is stated, to realize that the water for the water supply system being supplied by the nozzle is uniformly or uneven On even spray to the air by heat exchanger heat exchange treated set temperature, and then reach the water mist of the nozzle spray It is re-fed into the environment after to target moisture content set by user and target supply air temperature.
Optionally, the feedwater flow and/or feed rate of the water supply system are controlled, comprising: control setting connects described The current rotating speed of the water pump on feed pipe between water pond and water distributor above the heat exchanger.
Optionally, it is utilized according to the actual height of water level of the drip tray of the air-conditioning system control water charging system external Tap water or water tank in water to the drip tray carry out moisturizing, comprising: obtain the reality of the drip tray of the air-conditioning system Border height of water level；Determine whether the actual height of water level is less than or equal to the lowest water level height of setting；If the practical water Position height is greater than the minimum moisturizing height, then controls the water supply system and only utilize air-conditioning system described in the drip tray Condensed water carries out water supply humidification；Alternatively, controlling institute if the actual height of water level is less than or equal to the minimum moisturizing height Water charging system unlatching is stated, and controls the water supply system using condensed water, the Yi Jisuo of air-conditioning system described in the drip tray The water stated in the tap water or water tank of water charging system supply carries out water supply humidification.
Optionally, wherein obtain the actual height of water level of the drip tray of the air-conditioning system, comprising: obtain by being arranged in The actual height of water level that water level switch in the drip tray of the air-conditioning system detects；The drip tray, is set to The lower section of the heat exchanger；And/or control the water charging system and open, comprising: controls for controlling the water charging system One control switch is connected；First control switch, comprising: power-off normally close valve；And/or the mode of the water supply humidification, packet It includes: isothermal humidification.
Optionally, the drainage system is controlled according to the actual height of water level of the drip tray of the air-conditioning system to connect to described Water in water pond is drained, comprising: determines whether the actual height of water level is greater than the peak level height of setting；If described Actual height of water level is greater than the peak level height, then controls the drainage system and open, will be described in the drip tray The water that actual height of water level is greater than the peak level height is discharged；Alternatively, if the actual height of water level is less than or equal to The peak level height then continues to determine the lowest water level the height whether actual height of water level is less than or equal to setting, To control the water charging system in the case where the actual height of water level is less than or equal to the lowest water level height outside The water in tap water or water tank connect carries out moisturizing to the drip tray.
Optionally, wherein control the drainage system and open, comprising: control second for controlling the drainage system Control switch is connected；Second control switch, comprising: power-off normally open valve；And/or by practical water described in the drip tray The water that position height is greater than the peak level height is discharged, comprising: by the way that the overflow pipe of the drip tray side wall is arranged in, And/or the drainage pipeline branch pipe that the through-hole of the water receiving pan bottom is set and is connected to the through-hole, by the drip tray Described in actual height of water level be greater than the peak level height water be expelled to respectively with the overflow pipe and the draining At the main sewer of pipeline branch pipe connection.
The solution of the present invention can accurately be judged by user demand empty by setting water supply system and drainage system Water consumption is humidified needed for adjusting system, can promote humidification precision.
Further, the solution of the present invention judges air-conditioning system by user demand by setting water supply system and drainage system System is required to humidify water consumption, and summer can be humidified while be realized using condensed water automation make-up water supply control system, realize and precisely add It is wet, also improve the comfort level of user when the air conditioner is used.
Further, the solution of the present invention judges air-conditioning system by user demand by setting water supply system and drainage system Water consumption is humidified needed for system, summer can humidify using condensed water while realize automation make-up water supply control system, and humidification precision is high, uses The comfortable sexual experience at family is good, and can guarantee the safe operation of air-conditioning.
Further, the solution of the present invention can accurately be led to by setting water charging system, water supply system and drainage system It crosses user demand to judge to humidify water consumption needed for air-conditioning system, solving indoor air environment can not epidemic disaster independent control Problem, realizes accurate humidification, also enriches the control function of air-conditioning.
Further, the solution of the present invention can accurately be led to by setting water charging system, water supply system and drainage system It crosses user demand to judge to humidify water consumption needed for air-conditioning system, summer can be humidified using condensed water while realize automation moisturizing control System processed is rationally humidified using summer condensed water, and asking for indoor relative humidity can not quantitatively be controlled by solving traditional humidification method The comfortable sexual experience of topic, humidification precision height and user are good.
The solution of the present invention as a result, can accurately be passed through by setting water charging system, water supply system and drainage system User demand judges to humidify water consumption needed for air-conditioning system, solves to judge user according to indoor relative humidity in the prior art The signal that needs to humidify and accurate judgement can not humidify water consumption under real-time supply air temperature, lead to not realize accurate humidification The problem of, thus, overcome in the prior art that precision is low, function is few and the defect of poor user experience for humidification, realize humidification precision it is high, The function mostly good beneficial effect with user experience.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification It obtains it is clear that understand through the implementation of the invention.
Below by drawings and examples, technical scheme of the present invention will be described in further detail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of humidification control device medium temperature of the invention, an embodiment of humidity independent control device；
Fig. 2 is the structural representation of an embodiment of feed pipe and water distributor link position in humidification control device of the invention Figure, wherein (a) is the structural schematic diagram of the first link position, (b) is the structural schematic diagram of the second link position, (c) is third The structural schematic diagram of link position；
Fig. 3 is that the air-conditioner humidifying system of an embodiment of humidification control device of the invention humidifies amount control method；
Fig. 4 is the air-conditioning system moisturizing of an embodiment of humidification control device of the invention, water discharge control method；
Fig. 5 is the flow diagram of an embodiment of humidifying controlling method of the invention；
Fig. 6 is the target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled in method of the invention The flow diagram of one embodiment of humidification water consumption needed for determining the air-conditioning system；
Fig. 7 is that target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled is determined in method of the invention The difference of the return air inlet water capacity (such as water capacity d1) of the return air inlet of (such as water capacity d2) and the air-conditioning system accounts for the return air Whether the current ratio of mouth containing moisture is greater than the flow diagram of an embodiment of setting ratio；
Fig. 8 is the embodiment that the humidification water consumption of the current desired supply of water supply system is determined in method of the invention Flow diagram；
Fig. 9 is to be determined in method of the invention according to target wind speed set by user in the air-conditioning system and moisture content values The target that user needs needs the flow diagram of an embodiment of moisture (such as user needs moisture Q)；
Figure 10 is in method of the invention according to current supply air temperature (such as supply air temperature of the air outlet of the air-conditioning system The flow diagram of one embodiment of the current latent heat of vaporization value t3) being lauched；
Figure 11 is to control the water supply system in method of the invention to carry out the one of water supply humidification by the humidification water consumption The flow diagram of embodiment；
Figure 12 is to control the benefit according to the actual height of water level of the drip tray of the air-conditioning system in method of the invention Water system is illustrated using process of the water in external tap water or water tank to the embodiment that the drip tray carries out moisturizing Figure；
Figure 13 is to control the draining according to the actual height of water level of the drip tray of the air-conditioning system in method of the invention The flow diagram for the embodiment that system drains the water in the drip tray.
In conjunction with attached drawing, appended drawing reference is as follows in the embodiment of the present invention:
1- drip tray；2- feed pipe (such as PVC feed pipe)；3- water distributor (such as PVC water distributor)；4- water pump (such as electric adjustable Water-saving pump)；5- nozzle (such as nozzles of several adjustable amount of water sprayed)；6- heat exchanger；7- water supply pipe；The first control switch of 8- (such as power-off normally closed switch)；9- overflow pipe；10- water level switch；The second control switch of 11- (such as power-off normal open switch)；12- draining Branch pipe；13- main sewer.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and Technical solution of the present invention is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the present invention one Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Such as: patent (application) number is to pass through the letter obtained according to detection in the patent document of CN201210111997.9 Number setting is compensated to former set temperature, the running frequency of compressor and the wind-speed gear of indoor unit is controlled, indirectly to air-conditioning Device carries out humidity compensation；But temperature control can be impacted by changing compressor frequency.
Such as: patent (application) number is to control spray head by controller in the patent document of CN201710096326.2 Angle, the change in spray region may be implemented, achieve the purpose that spray different zones, increase the region that contacts with water of air, Control humidification amount；But air wetting is uneven.
Such as: patent (application) number is to pass through the wet of detection outdoor environment in the patent document of CN201611089117.7 Degree, and the difference for calculating the humidity of indoor environment and the humidity of outdoor environment changes humidification amount by wind speed size；But change wind Speed influences comfort.
According to an embodiment of the invention, providing a kind of humidification control device.The one of the device of the invention shown in Figure 1 The structural schematic diagram of embodiment.The humidification control device may include: controller and heat exchanger 6.It can also include: water system And/or drainage system.The periphery of the heat exchanger 6 is arranged in the water system and/or the drainage system.The water supply System may include: water supply system and water charging system.
Wherein, the controller can be used for the control under following at least one control situation.
The first control situation: the controller can be used for according to user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for required target moisture content determines the air-conditioning system, and according to humidification water consumption control Water supply system utilizes the water (condensation of water, air-conditioning system in such as tap water or water tank in the drip tray 1 of the air-conditioning system Water etc.) carry out water supply humidification.Wherein, the water supply humidification, preferably isothermal humidification.Specifically, the water supply system, setting exist First side of 6 top of heat exchanger, can be used under the control of the controller, utilizes the water in tap water or water tank Water supply humidification is carried out to the affiliated environment of air-conditioning system to be controlled, to realize that the isothermal humidification to the environment is handled.
In an optional example, controller mesh according to needed for user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for water capacity determines the air-conditioning system is marked, may include:
The controller specifically can be also used for determining target needed for user in the affiliated environment of air-conditioning system to be controlled The difference of the return air inlet water capacity (such as water capacity d1) of the return air inlet of water capacity (such as water capacity d2) and the air-conditioning system accounts for institute Whether the current ratio for stating return air inlet water capacity is greater than setting ratio.
Optionally, the controller determines target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled The difference of the return air inlet water capacity (such as water capacity d1) of the return air inlet of (such as water capacity d2) and the air-conditioning system accounts for the return air Whether the current ratio of mouth containing moisture is greater than setting ratio, may include:
The controller specifically can be also used for return air inlet temperature (such as return air for obtaining the return air inlet of the air-conditioning system Mouth temperature t1) and return air inlet relative humidity (such as return air inlet relative humidity φ 1), and obtain set by user in the air-conditioning system Target temperature (such as target temperature t2) and target relative humidity (such as target relative humidity φ 2).
More optionally, the controller obtains return air inlet temperature (such as return air inlet temperature of the return air inlet of the air-conditioning system T1) and return air inlet relative humidity (such as return air inlet relative humidity φ 1), it may include: the controller, specifically can be also used for obtaining Take the air-conditioning system that the first temperature sensor of return air channel or return air inlet by being arranged in the air-conditioning system detects The return air inlet temperature (such as return air inlet temperature t1) of the return air inlet of system, and obtain by be arranged in the air-conditioning system return air channel or Return air inlet relative humidity (such as return air inlet of the return air inlet for the air-conditioning system that first humidity sensor of return air inlet detects Relative humidity φ 1).
As a result, by return air channel being arranged in or the Temperature Humidity Sensor of return air inlet detects to obtain return air inlet temperature and return air Mouth relative humidity, so that the accuracy obtained to return air inlet temperature and return air inlet relative humidity is good, high reliablity.
More optionally, the controller obtains target temperature (such as target temperature t2) set by user in the air-conditioning system It may include: the controller with target relative humidity (such as target relative humidity φ 2), specifically can be also used for obtaining by institute State user's setting that the remote controler of air-conditioning system, manual operator, key, client end AP P, any control terminal in voice module are sent Target temperature (such as target temperature t2) and target relative humidity (such as target relative humidity φ 2).
Such as: in temperature control system, user can set demand temperature, setting data transmitting by manual operator or remote controler Onto master chip, refrigeration (heat) system is controlled by controller, room air is sent into and is exchanged with the progress heat of heat exchanger 6, handled After reach air-supply required value t2, then can reach set temperature demand t1 after mixing with room air.
Obtain target temperature and target relative humidity set by user in several ways as a result, acquisition modes flexibly and It is convenient, be conducive to promote convenience and reliability that user uses.
The controller specifically can be also used for determining institute according to the return air inlet temperature and the return air inlet relative humidity Return air inlet water capacity is stated, and the target moisture content is determined according to the target temperature and the target relative humidity.
The controller specifically can be also used for determining that the target moisture content and the difference of the return air inlet water capacity account for The current ratio of the return air inlet water capacity, and determine whether the current ratio is greater than setting ratio.
Such as: by determining indoor water capacity and setting water capacity difference percentage n, judge whether to humidify；Pass through user Need increase water capacity, current latent heat of vaporization value r that the air-supply wind speed v of air-conditioning system, supply air temperature are lauched etc., accurate judgement humidifies Water.
As a result, by determining return air inlet water capacity according to the return air inlet temperature and return air inlet relative humidity of air-conditioning system, and Target moisture content is determined according to target temperature set by user and target relative humidity, and then according to the return air inlet water capacity and mesh Mark water capacity determines current ratio and judges whether the current ratio is greater than setting ratio, so that more to the determination of corresponding water capacity Add accuracy and reliability accurate and reliable, and then that be conducive to be promoted the starting opportunity judgement to isothermal humidification process.
Wherein, the setting ratio may include: a setting ratio in setting ratio range, or set multiple A setting ratio in ratio gear.
Such as: such as table 1, manual operator or remote controler setting be suitable for human body humidity multiple gears such as 40%, 50%, 60% selects for user.
Table 1: part building relative humidity design standard statistical form
As a result, by a variety of ranges or the setting ratio of a variety of gears, it can satisfy the different humidification demands of different user, Also it can satisfy the humidification demand of same user under various circumstances, the scope of application is wider, and versatility is stronger, and user uses just Prompt sexual experience and comfortable sexual experience are more preferably.
And the controller, if specifically can be also used for the current ratio greater than the setting ratio, it is determined that institute The humidification water consumption of the current desired supply of water supply system is stated, and controls the water supply system and carries out water supply by the humidification water consumption Humidification.
Such as: when system is run, corresponding water capacity d1, root are obtained according to return air temperature t1, return air rh value Φ 1 Water capacity d2 is obtained according to the desired return air temperature t1 of user, rh value Φ 2, partial data citing is as shown in table 2；It can also incite somebody to action Water capacity calculation method is incorporated into master chip: d=0.622Pq/Pg, wherein Pq, Pg are respectively dry air and water vapor pressure. It calculates return air water capacity (such as d2) and user set the difference between water capacity (such as d1), set fixed percentage n, i.e. (d2- D1)/d1, when percentages n1 is greater than or equal to setting value n in calculating actual motion, control air conditioner carries out isothermal humidification Processing.
During specifically used, if the current ratio is less than or equal to the setting ratio, control is described to give water system System stops water supply and/or carries out dehumidification treatments.
Such as: when percentage n1 is less than setting value n in when calculating actual motion, controller controls motorized adjustment water pump 4 It closes, when air conditioner is according to refrigeration or dehumidifying, control air conditioner carries out dehumidification treatments.
Pass through the difference of the return air inlet water capacity of the return air inlet of target moisture content and air-conditioning system needed for user as a result, The current ratio of the return air inlet water capacity is accounted for greater than in the case where setting ratio, determines the humidification of the current desired supply of water supply system Water consumption, and control water supply system and carry out water supply humidification by the humidification water consumption, it realizes the isothermal humidification processing of air-conditioning system, makes Must be more accurate to the determination of humidification water consumption needed for air-conditioning system, it is also easier and reliable.
Optionally, the controller determines the humidification water consumption of the current desired supply of the water supply system, may include:
The controller specifically can be also used for according to target wind speed set by user in the air-conditioning system and water capacity The target that value determines that user needs needs moisture (such as user needs moisture Q), and currently sending according to the air outlet of the air-conditioning system The current latent heat of vaporization value that air temperature (such as supply air temperature t3) is lauched.
More optionally, the controller is determined according to target wind speed set by user in the air-conditioning system and moisture content values The target that user needs needs moisture (such as user needs moisture Q), may include:
The controller specifically can be also used for obtaining by the remote controler of the air-conditioning system, manual operator, key, client Target wind speed set by user (such as user's wind speed setting v) that any control terminal in end APP, voice module is sent.
The controller specifically can be also used for determining the air-conditioning system according to the target wind speed and moisture content values Target air-supply air quantity (such as air-supply air quantity G).
The controller specifically can be also used for the target air-supply air quantity and the difference (i.e. belonging to air-conditioning system The difference of target moisture content d2 needed for user and the return air inlet water capacity d1 of the return air inlet of the air-conditioning system in environment) multiply Long-pending pre-determined factor times, the target needed as user need moisture (such as user needs moisture Q).
Such as: according to user wind speed setting v, obtain air-supply air quantity G, it is known that it is Q=1000G (d2-d1) that user, which needs moisture,； According to air outlet temperature sensor supply air temperature t3, the current latent heat of vaporization value r that t3 temperature is lauched can be obtained, can then need to increase Amount of water W=Q/r, i.e. W=1000G (d2-d1)/r.
Obtain target wind speed set by user in several ways as a result, acquisition modes are flexible and convenient；And then according to this Target wind speed determines the target air-supply air quantity of air-conditioning system, and then according to the target air-supply air quantity and target moisture content and returns The target that the pre-determined factor of the difference of air port water capacity is used as user to need again needs moisture, and method of determination is easy, definitive result essence Standard is conducive to the accuracy and timeliness that promote isothermal humidification processing.
More optionally, the controller is according to current supply air temperature (such as supply air temperature of the air outlet of the air-conditioning system T3 the current latent heat of vaporization value) being lauched may include:
The controller specifically can be also used for obtaining the air-supply passage or air outlet by being arranged in the air-conditioning system The current supply air temperature and current atmospheric pressure of the air outlet for the air-conditioning system that second temperature sensor detects (are such as sent Air temperature t3).Such as: the latent heat of vaporization is related with supply air temperature and current atmospheric pressure, as shown in table 2.
The controller specifically can be also used for according to setting supply air temperature and setting atmospheric pressure and the setting latent heat of vaporization The corresponding relationship of value identical with the current supply air temperature and the current atmospheric pressure in the corresponding relationship described will be set Latent heat of vaporization value is determined, as the current latent heat of vaporization value.
Such as: temperature sensor is arranged in air-supply passage, detects supply air temperature t3；Temperature sensing is arranged in return air channel Device, relative humidity sensor detect return air temperature t1, return air relative humidity Φ 1；User's phase is obtained by remote controler or manual operator Temperature t2, rh value Φ 2, the air-supply wind speed v of prestige.
As a result, by the current supply air temperature of the air outlet of detection air-conditioning system, and then determine under the current supply air temperature The current latent heat of vaporization value of water is conducive to determine current desired humidification according to the current latent heat of vaporization value being lauched when supply air temperature Water consumption, and then realize isothermal humidification processing, accuracy and reliability can be guaranteed, to admirably promote user's Comfortable sexual experience.
The controller specifically can be also used for the ratio that the target is needed to moisture Yu the latent heat of vaporization value, as The humidification water consumption of the current desired supply of water supply system, that is, the current water supply of the current desired supply of the water supply system Amount.
As a result, by determining that the target of user needs moisture according to target wind speed set by user, and the target is needed into moisture The ratio for the latent heat of vaporization value being lauched with the current supply air temperature of the air outlet of air-conditioning system currently needs to supply as water supply system Humidification water consumption so that the determination for the humidification water consumption that need to currently supply to water supply system is simpler also more accurate, into And advantageously ensure that the accuracy and reliability of isothermal humidification processing.
Optionally, the controller controls the water supply system and carries out water supply humidification by the humidification water consumption, can wrap It includes:
The controller specifically can be also used for controlling the feedwater flow of the water supply system by the humidification water consumption And/or feed rate, the water in the drip tray 1 is supplied to the nozzle 5 being arranged in above the heat exchanger 6.
More optionally, the controller controls the feedwater flow and/or feed rate of the water supply system, may include:
The controller specifically can be also used for control and the drip tray 1 be arranged in and is located at 6 top of heat exchanger The current rotating speed of the water pump 4 on feed pipe 2 between water distributor 3.
Wherein, the feed pipe 2, the water pump 4, the water distributor 3, nozzle 5, form the water supply system.Described In water supply system, the water pump 4 may include: motorized adjustment water pump.And/or the nozzle 5, it may include: that spray flow can Mode nozzle.And/or the quantity of the nozzle 5 is more than one, more than one described nozzle 5 is evenly or unevenly spaced It is arranged on the water distributor 3.
Such as: drip tray 1 is placed in system bottom most position, and the end of feed pipe 2 is connected with drip tray 1 and keeps certain Spacing, 2 other end of feed pipe are connect by bend pipe with water distributor 3, and feed pipe 2 is formed by feedwater piping with water distributor 3 and is placed in Before heat exchanger 6, the arrangement height of water distributor 3 is slightly above the height of heat exchanger 6, the air after flowing through heat exchanger 6 can completely with Shower water sufficiently carries out moisture exchange；And feed pipe 2 according to demand can flexible arrangement in the left and right sides of water distributor 3 or centre etc. Any position, it is specific as shown in Figure 2.Motorized adjustment water pump 4 is mounted on water distributor 3, and nozzle 5 is evenly distributed in water distributor 3 On.Supply air temperature, humidity sensor are arranged between heat exchanger 6 and feedwater piping, arrange that return air temperature passes at air return air inlet Sensor, return air humidity sensor.
As a result, by the current rotating speed of the water pump on feed pipe in control water supply system, realize to feed pipe to water distributor Again to the feedwater flow of nozzle, to the control of water flow velocity or feed rate etc., flexibly and it can be accurately controlled confluent, favorably In the accuracy and reliability that promote humidification control.
And the controller, specifically can be also used for controlling in the air-conditioning system be arranged above the heat exchanger 6 Nozzle 5 spray flow, passed through with realizing that the water that supplies the water supply system by the nozzle 5 uniformly or non-uniformly spray to arrive It crosses the heat exchanger 6 heat exchange treated on the air (such as low temperature or high temperature air) of set temperature, and then spray the nozzle 5 The water mist of leaching is re-fed into the environment after reaching target moisture content set by user and target supply air temperature.
Such as: according to theoretical calculation, being sent into indoor air can reach user demand humidity, but temperature after humidification It has and a little declines, so can be described as being re-fed into the environment after temperature and humidity reaches accuracy rating.
As a result, by controlling feedwater flow, the feed rate etc. of water supply system by determining humidification water consumption, by drip tray In water supply at the nozzle to heat exchanger, and then control nozzle spray flow water is evenly or unevenly sprayed to through On the air of heat exchanger heat exchange treated set temperature, treated that set temperature is empty through heat exchanger for the water mist that sprays nozzle It is re-fed into after the isothermal processes of gas in user's local environment, realizes precisely and reliably isothermal humidification processing, greatly promote user Comfortable sexual experience, hommization it is fabulous.
Second of control situation: the controller can be also used for the practical water of the drip tray 1 according to the air-conditioning system Position height control the water charging system using the water in external tap water or water tank to the drip tray 1 progress moisturizing or The drainage system is controlled to drain the water in the drip tray 1.Specifically, the water charging system, setting are changed described Second side of hot 6 top of device, can be used for carrying out moisturizing using the condensed water of the air-conditioning.The drainage system is arranged in institute The lower section of heat exchanger 6 is stated, can specifically be located at the lower section of the water charging system, can be used for being discharged the water receiving of the air-conditioning system Water in disk 1.
Such as: water supply system and drainage system accurately can judge that humidification needed for air-conditioning system is used by user demand Water, summer can be humidified using condensed water while realize automation make-up water supply control system, improve user when the air conditioner is used Comfort level；Meanwhile in air-conditioning system drainage system control method, can guarantee the safe operation of air-conditioning system.To pass through Air-conditioning system automatic water supplement, draining are realized in system control, solve indoor air environment can not epidemic disaster independent control ask Topic, also solves the problems, such as that traditional humidification method can not be by quantitative control indoor relative humidity；Moreover, for northern conditioning in Transition Season It is low to save indoor refrigeration requirement, takes away the latent heat of vaporization in air using humidification system and achievees the purpose that moistening and lowering temperature, solve the winter Season, summer reduce the energy consumption of air-conditioning because of room air drying problem caused by using air-conditioning equipment.
Such as: water charging system, water supply system and drainage system；Air-conditioning system institute accurately can be judged by user demand Water consumption need to be humidified；By rationally summer condensed water being utilized to humidify, while realizing automation switching condensed water and municipal moisturizing control System processed；It can guarantee the safe operation of air-conditioning system.
Being optionally equipped with by water supply system, water charging system, drainage system etc. and heat exchanger as a result, is controlling Under the control of device, it may be implemented to need moisture to humidify by user in the case where not influencing the supply air temperature of air-conditioning system, no Humidification accuracy is only improved, the comfortable sexual experience of user is also improved.
In an optional example, the controller is according to the actual height of water level control of the drip tray 1 of the air-conditioning system It makes the water charging system and moisturizing is carried out to the drip tray 1 using the water in external tap water or water tank, may include:
The controller specifically can be also used for the actual height of water level for the drip tray 1 for obtaining the air-conditioning system.
Optionally, the controller obtains the actual height of water level of the drip tray 1 of the air-conditioning system, may include: institute State controller, specifically can be also used for obtaining by the air-conditioning system is set drip tray 1 in water level switch 11 detect The actual height of water level arrived.The drip tray 1 is set to the lower section of the heat exchanger 6.
As a result, by obtaining the actual height of water level that water level switch detects in drip tray, so as to real in drip tray The acquisition of border height of water level precisely, it is reliable, be conducive to be based in time actual height of water level progress in drip tray it is timely and accurately Humidification control is conducive to the convenience and reliability that promote humidification control.
The controller specifically can be also used for determining whether the actual height of water level is less than or equal to the minimum of setting Height of water level (the lowest water level height h) of such as water level switch 11.
The controller is controlled if specifically can be also used for the actual height of water level greater than the minimum moisturizing height It makes the water charging system to close, and controls the condensed water that the water supply system only utilizes air-conditioning system described in the drip tray 1 Carry out water supply humidification.
Such as: moisture needed for the detection air-conditioning system according to humidity control system part, controller control motorized adjustment Water pump 4 utilize condensed water amount of makeup water, condensed water by feedwater piping 2 be sent into water distributor 3 through nozzle distribution go down and air into The exchange of row moisture.When control system detection condensation water quantity is more than design height, extra water is excluded by overflow pipe 9, until surplus When remaining water reaches water level switch setting height h, stopping continues to drain.If condensation water quantity is not enough to reach user demand water, I.e. no moisturizing height does not reach water level switch setting height h, then controller control power-off 8 energization moisturizing of normally closed switch, When reaching setting height h, power-off normally closed switch 8 is closed, and stops moisturizing.
Wherein, the mode of the water supply humidification, may include: isothermal humidification.
It is handled as a result, by isothermal humidification, may be implemented to carry out humidification process in the case where not influencing supply air temperature, greatly The comfort that user uses is improved greatly.
Alternatively, the controller, if specifically can be also used for the actual height of water level less than or equal to the minimum benefit Water height then controls the water charging system and opens, and controls the water supply system using air-conditioning system described in the drip tray 1 Condensed water and the water charging system supply tap water or water tank in water carry out water supply humidification.
Such as: in moisturizing, drainage control system, water level switch height h is set as minimum moisturizing height, detects drip tray 1 Height of water level h1, and signal is passed into main control chip, main control chip controls power-off 8 on-off of normally closed switch by controller Electricity, when water level switch sensed water level height h1≤h is unsatisfactory for sets requirement, the controller control power-off energization of normally closed switch 8 is opened It opens, water supply pipe 7 carries out moisturizing, and when water level switch detection 1 height of water level h1 of drip tray meets setting demand, controller control is disconnected The electric power-off of normally closed switch 8 is closed, and water supply pipe 7 stops moisturizing.By rationally utilizing condensed water humidification simultaneously can be with municipal moisturizing Automatically switch, while saving humidification water, it can be ensured that rate of water make-up is supplied in time.
As a result, by controlling water supply in the case that actual height of water level is greater than the lowest water level height of setting in drip tray System only carries out water supply humidification using the condensed water of air-conditioning system in drip tray, and being less than or equal in the actual height of water level should Moisturizing humidification is carried out in the case where lowest water level height, it is ensured that the reliability of humidification process, to guarantee what user used Convenience and comfort.
Optionally, the controller controls the water charging system and opens, and may include: the controller, specifically can be with For control can be used for controlling the water charging system the first control switch 8 connect.First control switch 8, can wrap It includes: power-off normally close valve.
Wherein, the water charging system may include: the top positioned at the drainage system and be connected to the drip tray 1 Side wall water supply pipe 7.First control switch 8 is arranged on the water supply pipe 7.
Such as: humidification is sent into humidification system, 7 other end of water supply pipe and municipal water supply pipeline phase by water supply pipe 7 with moisturizing Connection, can also be connected, 7 mounting height of water supply pipe should be higher than that 9 interface of overflow pipe with water tank.Normally closed switch 8 is powered off to install On water supply pipe 7.
Opening or closing for water charging system, structure letter are controlled by the first control switch of setting on water supply pipe as a result, It is single, and control mode is easy, reliable.
In an optional example, the controller is according to the actual height of water level control of the drip tray 1 of the air-conditioning system It makes the drainage system to drain the water in the drip tray 1, may include:
The controller specifically can be also used for determining the actual water level in the case where the water charging system is opened Whether height is greater than the peak level height (the peak level height h2 of overflow pipe 9 in such as drainage system of setting) of setting.
The controller is controlled if specifically can be also used for the actual height of water level greater than the peak level height It makes the drainage system to open, actual height of water level described in the drip tray 1 is greater than to the water of the peak level height Amount discharge.
Such as: air-conditioning system switch state signal is passed into main control chip, main control chip is by controller come the row of control Water main leg powers off 8 power on/off of normally closed switch, when air-conditioning system is in the open state, controller control power-off normal open switch 9 It is powered and closes, when air-conditioning system is in close state, the controller control power-off power-off of normal open switch 13 is opened, then drip tray 1 In moisturizing drain header is flowed by branch drain road.When water level switch breaks down, it is unable to control height of water level, is mended The water that water pipe 7 fills into is more than 9 height h2 of setting height overflow pipe, then the water exceeded flows into main sewer by overflow pipe 9 Road 13, to guarantee that air-conditioning system operates normally.
Optionally, the controller controls the drainage system and opens, and may include: the controller, specifically can be with For control can be used for controlling the drainage system the second control switch 11 connect.Second control switch 11, can be with It include: power-off normally open valve.
Opening or closing for drainage system is controlled by the second control switch being arranged in drainage system as a result, is operated Mode is easy, reliable.
Optionally, actual height of water level described in the drip tray 1 is greater than the peak level height by the controller Water discharge, may include: the controller, specifically can be also used for the overflow by the way that 1 side wall of drip tray is arranged in Pipe 9, and/or the drainage pipeline branch pipe 12 that the through-hole of 1 bottom of drip tray is set and is connected to the through-hole, by institute State actual height of water level described in drip tray 1 greater than the peak level height water be expelled to respectively with the overflow pipe 9 At the main sewer 13 being connected to the drainage pipeline branch pipe 12.
Wherein, the overflow pipe 9, the drainage pipeline branch pipe 12 and the main sewer 13, form the drainage system. It can also include: the water level switch 10 being arranged in the drip tray 1 and setting in the row in the drainage system The second control switch 11 on waterpipe branch pipe 12.
Such as: drainage system, may include: overflow pipe 9, water level switch 10, power-off normal open switch 11, branch drain 12, Drainpipe 13.Wherein, the mounting height of overflow pipe 9 need to be according to 1 surface area of drip tray, and system maximum humidification amount judges.Water receiving 1 bottom end of disk opens a through-hole and is connected with drainage pipeline branch pipe 12, and power-off normally open valve 11 is by draining on drainage pipeline branch pipe 12 Branch pipe end 12 and overflow pipe 9 are finally imported at main sewer 13.Water level switch 10 is arranged on drip tray 1, to control water Position height.
It is carried out as a result, by the way that the overflow pipe of drip tray side wall is arranged in and the distributing pipe line branch pipe of water receiving pan bottom is arranged in The efficiency and reliability of anti-overflow and drainage sunk well, draining can be guaranteed, and then can more reliably guarantee air-conditioning System reliability of operation and safety, user experience is more preferably.
Alternatively, the controller, if specifically can be also used for the actual height of water level less than or equal to the highest water Position height, then continue to determine lowest water level height (such as the water level switch whether actual height of water level is less than or equal to setting 11 lowest water level height h), to be controlled in the case where the actual height of water level is less than or equal to the lowest water level height The water charging system carries out moisturizing to the drip tray 1 using the water in external tap water or water tank.
It is timely by being carried out in the case that actual height of water level is greater than the peak level height of setting in drip tray as a result, Drainage sunk well avoids in drip tray actual height of water level excessively high and leak occurs, can promote the convenience that user uses, can also To guarantee air-conditioning system reliability of operation and safety.
It, can by setting water supply system and drainage system using technical solution of the present invention through a large amount of verification experimental verification Accurately judge to humidify water consumption needed for air-conditioning system by user demand, humidification precision can be promoted.
According to an embodiment of the invention, additionally providing a kind of air-conditioning system corresponding to humidification control device.The air-conditioning system System may include: above-described humidification control device.
In an optional embodiment, the solution of the present invention provides a kind of air conditioner humidifying device, may include: to Water system and drainage system.The solution of the present invention additionally provides the control method of a kind of air conditioner humidifying device or system, Neng Goujing Judge to humidify water consumption needed for air-conditioning system by user demand quasi-ly, summer can be humidified using condensed water while realize automation Make-up water supply control system improves the comfort level of user when the air conditioner is used；Meanwhile in air-conditioning system drainage system controlling party Method can guarantee the safe operation of air-conditioning system.To be controlled by system and realize air-conditioning system automatic water supplement, draining, solved Indoor air environment can not epidemic disaster independent control the problem of, also solve traditional humidification method can not be by quantitative control The problem of indoor relative humidity；Moreover, it is low for refrigeration requirement in northern transition season room, air is taken away using humidification system In the latent heat of vaporization achieve the purpose that moistening and lowering temperature, solve winter, summer because room air caused by using air-conditioning equipment is dry Problem, and reduce the energy consumption of air-conditioning.
In an optional example, the solution of the present invention provides a kind of humidifier of air-conditioning system, may include: Water charging system, water supply system and drainage system；The solution of the present invention additionally provides a kind of control method of air-conditioner humidifying system, It can accurately judge to humidify water consumption needed for air-conditioning system by user demand；Moreover, the solution of the present invention, passes through rationally benefit It is humidified with summer condensed water, while realizing automation switching condensed water and municipal make-up water supply control system.In addition, side of the invention Case additionally provides a kind of control method of air-conditioning drainage system, it is ensured that the safe operation of air-conditioning system.
Optionally, judge that user humidifies the mode of demand, may include: setting indoor and outdoor water capacity difference percentage judgement Whether humidify.
Optionally, the mode for controlling humidification amount may include: to increase water capacity according to the need of user, what supply air temperature was lauched The latent heat of vaporization and air-supply wind speed, control system accurately supply rate of water make-up.
Optionally, the mode for humidifying moisturizing may include: to automatically switch condensed water and municipal make-up water supply control system.
Optionally, water supply, draining, make-up water supply control system control mode, may include: that power-off normally closed switch, power-off are normal Switch automatic controlled water replanishing, drainage system stable operation.
Specifically, in the solution of the present invention, by determining indoor water capacity and setting water capacity difference percentage n, judgement Whether humidify；Increase the current latent heat of vaporization that water capacity, the air-supply wind speed v of air-conditioning system, supply air temperature are lauched by the need of user Value r etc., accurate judgement humidify water.And in the prior art, the mode of some control humidification amounts has by changing air-supply wind speed, increasing Add fresh air introduction amount etc., changing air-conditioning system wind speed and increasing introduction fresh air volume will affect the thermal comfort requirement of user, introduce Fresh air volume can additionally increase air conditioning energy consumption, and can not quantitatively control humidification amount；Some change humidification nozzle nozzle directions increase Control and process.Moreover, the solution of the present invention, by rationally utilizing condensed water humidification simultaneously can be automatic with municipal moisturizing Switching, while saving humidification water, it can be ensured that rate of water make-up is supplied in time.
In an optional specific embodiment, example shown in Fig. 1 to Fig. 4 may refer to, to the solution of the present invention Realization process illustrates.
Wherein, Fig. 1 increases power-off normally close valve and power-off normally open valve, and the control as system water supplement and draining is realized cold The switching of condensate and tap water humidification.Fig. 2 only plays the role of several schematic diagrames of feed pipe Yu water distributor link position.
In Fig. 3, supply air temperature t3, return air temperature t1, return air relative humidity Φ 1；It is obtained and is used by remote controler or manual operator The desired return air temperature t1 in family, rh value Φ 2, air-supply wind speed v, the coefficient n for judging whether humidification, theoretical calculation humidification amount Q, latent heat of vaporization r and water pump amount of water W.
In Fig. 4, h is minimum moisturizing height, and h1 is actual height of water level, and h2 is peak level height.
In the optional specific example, humidification system, drainage system are described as follows.
Optionally, humidification system may include: the 3, electricity of PVC water distributor of PVC feed pipe 2, one of drip tray 1, one Dynamic water pump 4, the nozzle 5 of several adjustable amount of water sprayed, heat exchanger 6, water supply pipe 7, power-off 8, two temperature of normally closed switch of adjusting pass Sensor and two humidity sensors.
Wherein, drip tray 1 is placed in system bottom most position, and the end of feed pipe 2 is connected with drip tray 1 and keeps certain Spacing, 2 other end of feed pipe are connect by bend pipe with water distributor 3, and feed pipe 2 is formed by feedwater piping with water distributor 3 and is placed in Before heat exchanger 6, the arrangement height of water distributor 3 is slightly above the height of heat exchanger 6, the air after flowing through heat exchanger 6 can completely with Shower water sufficiently carries out moisture exchange；And feed pipe 2 according to demand can flexible arrangement in the left and right sides of water distributor 3 or centre etc. Any position, it is specific as shown in Figure 2.Motorized adjustment water pump 4 is mounted on water distributor 3, and nozzle 5 is evenly distributed in water distributor 3 On.Supply air temperature, humidity sensor are arranged between heat exchanger 6 and feedwater piping, arrange that return air temperature passes at air return air inlet Sensor, return air humidity sensor.Humidification is sent into humidification system, 7 other end of water supply pipe and municipal water supply by water supply pipe 7 with moisturizing Pipeline is connected, and can also be connected with water tank, and 7 mounting height of water supply pipe should be higher than that 9 interface of overflow pipe.Power off normally closed switch 8 are mounted on water supply pipe 7.
Optionally, drainage system may include: overflow pipe 9, water level switch 10, power-off normal open switch 11, branch drain 12, drainpipe 13.
Wherein, the mounting height of overflow pipe 9 need to be according to 1 surface area of drip tray, and system maximum humidification amount judges.Drip tray 1 bottom end opens a through-hole and is connected with drainage pipeline branch pipe 12, and power-off normally open valve 11 is by draining branch on drainage pipeline branch pipe 12 Pipe end 12 and overflow pipe 9 are finally imported at main sewer 13.
Water level switch 10 is arranged on drip tray 1, to control height of water level.
In the optional specific example, humidification and humidification amount, drainage control system are described as follows.
Optionally, in temperature control system, user can set demand temperature by manual operator or remote controler, and setting data pass It is delivered on master chip, refrigeration (heat) system is controlled by controller, be sent into room air and exchanged with the progress heat of heat exchanger 6, located Reach air-supply required value t2 after reason, then can reach set temperature demand t1 after mixing with room air.
Optionally, in humidity control system, when air conditioner is used for a long time in user, room air is easy to become drying, comfortably Degree is low.Currently, air conditioner on the market can only control room temperature, and temperature and humidity demand cannot be met simultaneously (even if dedicated Humidifier can not also accurately control humidification amount), to meet users'comfort requirement, the present invention provides a kind of humid control systems System meets humid control demand while can be achieved at the same time user temperature control.It is specific as follows:
(1) it is required according to human body comfort, referring to " civil buildings heating ventilator and In Air Conditioning Design specification " (GB50736-2012), I grade standard is selected, such as table 1, is suitable for multiple gears of human body humidity in manual operator or remote controler setting As 40%, 50%, 60% for user's selection.
Table 1: part building relative humidity design standard statistical form
(2) temperature sensor is arranged in air-supply passage, detect supply air temperature t3；Return air channel arrange temperature sensor, Relative humidity sensor detects return air temperature t1, return air relative humidity Φ 1；User's expectation is obtained by remote controler or manual operator Temperature t2, rh value Φ 2, air-supply wind speed v.
(3) when system is run, corresponding water capacity d1 is obtained according to return air temperature t1, return air rh value Φ 1, according to The desired return air temperature t1 of user, rh value Φ 2 are obtained water capacity d2 and can be illustrated as shown in table 2 with partial data；It can also Water capacity calculation method is incorporated into master chip: d=0.622Pq/Pg, wherein Pq, Pg are respectively dry air and water vapor pressure Power.
Such as: each temperature and relative humidity correspond to a unique water capacity, can be organized into this partial data On master chip, as shown in table 2.
Further, it by above-mentioned data organization to master chip, calculates return air water capacity (such as d2) and set with user containing wet The difference between (such as d1) is measured, fixed percentage n, i.e. (d2-d1)/d1 are set, the percentages n1 in calculating actual motion When more than or equal to setting value n, control air conditioner carries out isothermal humidification processing.
In turn, according to user wind speed setting v, obtain air-supply air quantity G (such as: air quantity that is, is used using wind speed Corresponding one wind speed of the windscreen of family setting obtains air-supply air quantity with the product of air-out area) know that user needs moisture for Q= 1000G(d2-d1)；According to air outlet temperature sensor supply air temperature t3, it is latent that the current vaporization that t3 temperature is lauched can be obtained Calorific value r (such as: shown in corresponding table 2, the latent heat of vaporization of corresponding saturated air is when dry-bulb temperature is 20 DEG C under 0.1MPa 2456kJ/kg, table 2 are only partial data statistics) it can then need to increase water W=Q/r, i.e. W=1000G (d2-d1)/r.
Table 2: different dry-bulb temperatures, relative humidity correspond to water capacity and heat of vaporization data statistic
Embodiment: above-mentioned data are transmitted to controller after master chip is handled, and controller controls 4 turns of motorized adjustment water pump Speed adjusts and enters 2 water size of feed pipe to control rate of water make-up, and moisturizing enters water distributor 3 by feed pipe 2, passes through spray Uniformly spray reaches in user room to by exchanging heat on its treated low temperature (high temperature) air and is sent into room after setting demand mouth 5 It is interior.
Wherein, when calculating actual motion in percentage n1 be less than setting value n when, controller control motorized adjustment water pump 4 It closes, when air conditioner is according to refrigeration or dehumidifying, control air conditioner carries out dehumidification treatments.
Optionally, moisturizing, in drainage control system, set water level switch height h as minimum moisturizing height, detect drip tray 1 height of water level h1, and signal is passed into main control chip, main control chip controls power-off 8 on-off of normally closed switch by controller Electricity, when water level switch sensed water level height h1≤h is unsatisfactory for sets requirement, the controller control power-off energization of normally closed switch 8 is opened It opens, water supply pipe 7 carries out moisturizing, and when water level switch detection 1 height of water level h1 of drip tray meets setting demand, controller control is disconnected The electric power-off of normally closed switch 8 is closed, and water supply pipe 7 stops moisturizing.Air-conditioning system switch state signal is passed into main control chip, master control Chip controls drain header section power-off 8 power on/off of normally closed switch, when air-conditioning system is in the open state, control by controller Device control power-off normal open switch 9 processed, which is powered, closes, when air-conditioning system is in close state, controller control power-off normal open switch 13 power-off are opened, then the moisturizing in drip tray 1 is flowed into drain header by branch drain road.
When water level switch breaks down, it is unable to control height of water level, the water that water supply pipe 7 fills into is overflow more than setting height 9 height h2 of flow tube, the then water exceeded flow into main sewer road 13 by overflow pipe 9, to guarantee that air-conditioning system operates normally.
In the optional specific example, summer temp, humidity control system implementation method are described as follows.
Summer carries out heat with air by evaporator and exchanges, and realizes cooling processing, evaporator is in realizing temperature-fall period By air-treatment to dew-point temperature, the moisture content in air condenses into water and falls into drip tray 1, and air conditioner is indoor in envelope when in use Closed state, long-term circulation cause room air very dry.This partial coagulation water can be recycled, after causing air flow through evaporator Moisture is carried out with condensed water to exchange, and realizes isothermal humidification.
Wherein, moisture needed for the detection air-conditioning system according to humidity control system part, controller control motorized adjustment Water pump 4 utilize condensed water amount of makeup water, condensed water by feedwater piping 2 be sent into water distributor 3 through nozzle distribution go down and air into The exchange of row moisture.When control system detection condensation water quantity is more than design height, extra water is excluded by overflow pipe 9, until surplus When remaining water reaches water level switch setting height h, stopping continues to drain.If condensation water quantity is not enough to reach user demand water, I.e. no moisturizing height does not reach water level switch setting height h, then controller control power-off 8 energization moisturizing of normally closed switch, When reaching setting height h, power-off normally closed switch 8 is closed, and stops moisturizing.
When excessive season user requires lower to refrigeration, refrigeration system can be stopped.Temperature it is expected to user using main body chip The data such as degree, humidity are handled, output system water requirement, and pass information to main controller, and main controller controls water supply pipe 7 It powers off the energization of normally closed switch 7 and opens progress moisturizing, when reaching setting height h, power-off normally closed switch 8 is closed, stopping moisturizing.Simultaneously 4 humidification amount of motorized adjustment water pump is controlled, moisturizing enters water distributor 3, and uniformly distribution goes down and is sent into Interior Space by nozzle 5 Gas, carries out hot and humid area, this system realizes adiabatic humidiflcation process using tap water at normal temperature, is being lowered into indoor air temperature Humidification process can be carried out to room air simultaneously, reduce unnecessary energy consumption.
In an optional specific example, winter temperature humidifies being described as follows for control system implementation method.
Under winter condition, realizes that heat exchanges with air by condenser device, realize heat treatment.Heating processing frozen-free Water generates.Humidification, then by obtaining in water supply pipe 7 or water tank, detects air-conditioning system according to humidity control system part with water Required moisture, and main controller is passed information to, main controller control water supply pipe 7 powers off the energization unlatching of normally closed switch 7 and is mended Water, when reaching setting height h, power-off normally closed switch 8 is closed, and stops moisturizing.4 humidification amount of motorized adjustment water pump is controlled simultaneously, is mended Water is entered water distributor 3 and uniformly distributed by nozzle 5 by feedwater piping 2 goes down and is sent into room air, and realization humidified Journey.
If being humidified with water tank, user can customize and the comfort that essential oil, champignon etc. improve user is added in water tank.
The processing and function realized by the air-conditioning system of the present embodiment essentially correspond to earlier figures 1 to shown in Fig. 4 Embodiment, principle and the example of device, therefore not detailed place in the description of the present embodiment, may refer to the phase in previous embodiment It speaks on somebody's behalf bright, this will not be repeated here.
Through a large amount of verification experimental verification, passed through using technical solution of the present invention by setting water supply system and drainage system User demand judges humidification water consumption needed for air-conditioning system, and summer can be humidified using condensed water while realize that automation moisturizing controls System realizes accurate humidification, also improves the comfort level of user when the air conditioner is used.
According to an embodiment of the invention, additionally providing a kind of humidification controlling party of air-conditioning system corresponding to air-conditioning system Method.The humidifying controlling method of the air-conditioning system may include: the control under following at least one control situation.
The first controls situation: the flow diagram of an embodiment of method of the invention as shown in Figure 5 may include: Step S110 and step S120.
At step S110, institute is determined according to target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for stating air-conditioning system.
It, can be as shown in connection with fig. 6 in method of the invention according to air-conditioning system institute to be controlled in an optional example The embodiment process for belonging to humidification water consumption needed for target moisture content needed for user determines the air-conditioning system in environment is shown It is intended to, further illustrates that the target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled is true in step S110 The detailed process of humidification water consumption needed for the fixed air-conditioning system, may include: step S210 and step S220.
Step S210 determines target moisture content (such as water capacity needed for user in the affiliated environment of air-conditioning system to be controlled D2) accounting for the return air inlet water capacity with the difference of the return air inlet water capacity (such as water capacity d1) of the return air inlet of the air-conditioning system Whether current ratio is greater than setting ratio.And
It is used in the affiliated environment of air-conditioning system to be controlled it is alternatively possible to be determined in method of the invention as shown in connection with fig. 7 Return air inlet water capacity (such as water capacity of target moisture content needed for family (such as water capacity d2) and the return air inlet of the air-conditioning system Whether the current ratio that difference d1) accounts for the return air inlet water capacity is greater than an embodiment flow diagram of setting ratio, into One step illustrates to determine target moisture content (such as water capacity needed for user in the affiliated environment of air-conditioning system to be controlled in step S210 D2) accounting for the return air inlet water capacity with the difference of the return air inlet water capacity (such as water capacity d1) of the return air inlet of the air-conditioning system Whether current ratio is greater than the detailed process of setting ratio, may include: step S310 to step S330.
Step S310 obtains the return air inlet temperature (such as return air inlet temperature t1) and return air inlet of the return air inlet of the air-conditioning system Relative humidity (such as return air inlet relative humidity φ 1), and obtain target temperature (such as target temperature set by user in the air-conditioning system Spend t2) and target relative humidity (such as target relative humidity φ 2).
More optionally, return air inlet temperature (such as return air inlet temperature of the return air inlet of the air-conditioning system is obtained in step S310 It t1) and return air inlet relative humidity (such as return air inlet relative humidity φ 1), may include: to obtain by being arranged in the air-conditioning system The return air inlet temperature of the return air inlet for the air-conditioning system that first temperature sensor of return air channel or return air inlet detects is (such as Return air inlet temperature t1), and obtain and examined by the first humidity sensor of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet relative humidity (such as return air inlet relative humidity φ 1) of the return air inlet of the air-conditioning system measured.
As a result, by return air channel being arranged in or the Temperature Humidity Sensor of return air inlet detects to obtain return air inlet temperature and return air Mouth relative humidity, so that the accuracy obtained to return air inlet temperature and return air inlet relative humidity is good, high reliablity.
More optionally, target temperature (such as target temperature t2) set by user in the air-conditioning system is obtained in step S310 With target relative humidity (such as target relative humidity φ 2), may include: obtain by the remote controler of the air-conditioning system, manual operator, Target temperature set by user (such as target temperature t2) that key, client end AP P, any control terminal in voice module are sent and Target relative humidity (such as target relative humidity φ 2).
Such as: in temperature control system, user can set demand temperature, setting data transmitting by manual operator or remote controler Onto master chip, refrigeration (heat) system is controlled by controller, room air is sent into and is exchanged with the progress heat of heat exchanger 6, handled After reach air-supply required value t2, then can reach set temperature demand t1 after mixing with room air.
Obtain target temperature and target relative humidity set by user in several ways as a result, acquisition modes flexibly and It is convenient, be conducive to promote convenience and reliability that user uses.
Step S320 determines the return air inlet water capacity according to the return air inlet temperature and the return air inlet relative humidity, And the target moisture content is determined according to the target temperature and the target relative humidity.
Step S330 determines that the target moisture content and the difference of the return air inlet water capacity account for the return air inlet water capacity Current ratio, and determine whether the current ratio is greater than setting ratio.
Such as: by determining indoor water capacity and setting water capacity difference percentage n, judge whether to humidify；Pass through user Need increase water capacity, current latent heat of vaporization value r that the air-supply wind speed v of air-conditioning system, supply air temperature are lauched etc., accurate judgement humidifies Water.
As a result, by determining return air inlet water capacity according to the return air inlet temperature and return air inlet relative humidity of air-conditioning system, and Target moisture content is determined according to target temperature set by user and target relative humidity, and then according to the return air inlet water capacity and mesh Mark water capacity determines current ratio and judges whether the current ratio is greater than setting ratio, so that more to the determination of corresponding water capacity Add accuracy and reliability accurate and reliable, and then that be conducive to be promoted the starting opportunity judgement to isothermal humidification process.
Wherein, the setting ratio may include: a setting ratio in setting ratio range, or set multiple A setting ratio in ratio gear.
Such as: such as table 1, manual operator or remote controler setting be suitable for human body humidity multiple gears such as 40%, 50%, 60% selects for user.
Table 1: part building relative humidity design standard statistical form
As a result, by a variety of ranges or the setting ratio of a variety of gears, it can satisfy the different humidification demands of different user, Also it can satisfy the humidification demand of same user under various circumstances, the scope of application is wider, and versatility is stronger, and user uses just Prompt sexual experience and comfortable sexual experience are more preferably.
Step S220, if the current ratio is greater than the setting ratio, it is determined that the current desired confession of water supply system The humidification water consumption given, and control the water supply system and carry out water supply humidification by the humidification water consumption.During specifically used, If the current ratio is less than or equal to the setting ratio, controls the water supply system and stop water supply and/or dehumidify Processing.
Such as: when system is run, corresponding water capacity d1, root are obtained according to return air temperature t1, return air rh value Φ 1 Water capacity d2 is obtained according to the desired return air temperature t1 of user, rh value Φ 2, partial data citing is as shown in table 2；It can also incite somebody to action Water capacity calculation method is incorporated into master chip: d=0.622Pq/Pg, wherein Pq, Pg are respectively dry air and water vapor pressure. It calculates return air water capacity (such as d2) and user set the difference between water capacity (such as d1), set fixed percentage n, i.e. (d2- D1)/d1, when percentages n1 is greater than or equal to setting value n in calculating actual motion, control air conditioner carries out isothermal humidification Processing.
During specifically used, if the current ratio is less than or equal to the setting ratio, control is described to give water system System stops water supply and/or carries out dehumidification treatments.
Such as: when percentage n1 is less than setting value n in when calculating actual motion, controller controls motorized adjustment water pump 4 It closes, when air conditioner is according to refrigeration or dehumidifying, control air conditioner carries out dehumidification treatments.
Pass through the difference of the return air inlet water capacity of the return air inlet of target moisture content and air-conditioning system needed for user as a result, The current ratio of the return air inlet water capacity is accounted for greater than in the case where setting ratio, determines the humidification of the current desired supply of water supply system Water consumption, and control water supply system and carry out water supply humidification by the humidification water consumption, it realizes the isothermal humidification processing of air-conditioning system, makes Must be more accurate to the determination of humidification water consumption needed for air-conditioning system, it is also easier and reliable.
It is alternatively possible to which adding for the current desired supply of water supply system is determined in method of the invention as shown in connection with fig. 8 One embodiment flow diagram of wet water consumption further illustrates and determines the current desired supply of water supply system in step S220 Humidification water consumption detailed process, may include: step S410 and step S420.
Step S410 determines what user needed according to target wind speed set by user in the air-conditioning system and moisture content values Target needs moisture (such as user needs moisture Q), and according to current supply air temperature (such as supply air temperature of the air outlet of the air-conditioning system T3 the current latent heat of vaporization value) being lauched.
More it is alternatively possible to as shown in connection with fig. 9 according to mesh set by user in the air-conditioning system in method of the invention Mark wind speed and moisture content values determine that the target that user needs needs an embodiment flow diagram of moisture (such as user needs moisture Q), It further illustrates in step S410 and user's need is determined according to target wind speed set by user in the air-conditioning system and moisture content values The target wanted needs the detailed process of moisture (such as user needs moisture Q), may include: step S510 to step S530.
Step S510 is obtained by the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module Any control terminal send target wind speed set by user (such as user's wind speed setting v).
Step S520 determines the target air-supply air quantity of the air-conditioning system (such as according to the target wind speed and moisture content values Air-supply air quantity G).
Step S530, by the target air-supply air quantity and the difference (i.e. in the affiliated environment of air-conditioning system needed for user The difference of the return air inlet water capacity d1 of the return air inlet of target moisture content d2 and the air-conditioning system) product pre-determined factor times, The target needed as user needs moisture (such as user needs moisture Q).
Such as: according to user wind speed setting v, obtain air-supply air quantity G, it is known that it is Q=1000G (d2-d1) that user, which needs moisture,； According to air outlet temperature sensor supply air temperature t3, the current latent heat of vaporization value r that t3 temperature is lauched can be obtained, can then need to increase Amount of water W=Q/r, i.e. W=1000G (d2-d1)/r.
Obtain target wind speed set by user in several ways as a result, acquisition modes are flexible and convenient；And then according to this Target wind speed determines the target air-supply air quantity of air-conditioning system, and then according to the target air-supply air quantity and target moisture content and returns The target that the pre-determined factor of the difference of air port water capacity is used as user to need again needs moisture, and method of determination is easy, definitive result essence Standard is conducive to the accuracy and timeliness that promote isothermal humidification processing.
More it is alternatively possible to as shown in connection with fig. 10 according to the current of the air outlet of the air-conditioning system in method of the invention One embodiment flow diagram of the current latent heat of vaporization value that supply air temperature (such as supply air temperature t3) is lauched further illustrates step The current latent heat of vaporization that current supply air temperature (such as supply air temperature t3) in S410 according to the air outlet of the air-conditioning system is lauched The detailed process of value may include: step S610 and step S620.
Step S610 is obtained and is examined by the second temperature sensor of the air-supply passage or air outlet that are arranged in the air-conditioning system The current supply air temperature and current atmospheric pressure (such as supply air temperature t3) of the air outlet of the air-conditioning system measured.
Step S620 according to setting supply air temperature and sets atmospheric pressure and sets the corresponding relationship of latent heat of vaporization value, will The setting latent heat of vaporization value identical with the current supply air temperature and the current atmospheric pressure in the corresponding relationship is made For the current latent heat of vaporization value.
Such as: temperature sensor is arranged in air-supply passage, detects supply air temperature t3；Temperature sensing is arranged in return air channel Device, relative humidity sensor detect return air temperature t1, return air relative humidity Φ 1；User's phase is obtained by remote controler or manual operator Temperature t2, rh value Φ 2, the air-supply wind speed v of prestige.
As a result, by the current supply air temperature of the air outlet of detection air-conditioning system, and then determine under the current supply air temperature The current latent heat of vaporization value of water is conducive to determine current desired humidification according to the current latent heat of vaporization value being lauched when supply air temperature Water consumption, and then realize isothermal humidification processing, accuracy and reliability can be guaranteed, to admirably promote user's Comfortable sexual experience.
The target is needed the ratio of moisture Yu the latent heat of vaporization value by step S420, current as the water supply system The humidification water consumption of required supply, that is, the current confluent of the current desired supply of the water supply system.
As a result, by determining that the target of user needs moisture according to target wind speed set by user, and the target is needed into moisture The ratio for the latent heat of vaporization value being lauched with the current supply air temperature of the air outlet of air-conditioning system currently needs to supply as water supply system Humidification water consumption so that the determination for the humidification water consumption that need to currently supply to water supply system is simpler also more accurate, into And advantageously ensure that the accuracy and reliability of isothermal humidification processing.
It is alternatively possible to control the water supply system in method of the invention in conjunction with shown in Figure 11 by the humidification water consumption An embodiment flow diagram of water supply humidification is carried out, further illustrates that control the water supply system in step S220 is added as described Wet water consumption carries out the detailed process of water supply humidification, may include: step S710 and step S720.
Step S710 controls the feedwater flow and/or feed rate of the water supply system by the humidification water consumption, with Water in the drip tray 1 is supplied to the nozzle 5 being arranged in above the heat exchanger 6.And
More optionally, the feedwater flow and/or feed rate that the water supply system is controlled in step S710 may include: Working as the water pump 4 on the feed pipe 2 between the drip tray 1 and water distributor 3 above the heat exchanger 6 is arranged in control Preceding revolving speed.
Such as: drip tray 1 is placed in system bottom most position, and the end of feed pipe 2 is connected with drip tray 1 and keeps certain Spacing, 2 other end of feed pipe are connect by bend pipe with water distributor 3, and feed pipe 2 is formed by feedwater piping with water distributor 3 and is placed in Before heat exchanger 6, the arrangement height of water distributor 3 is slightly above the height of heat exchanger 6, the air after flowing through heat exchanger 6 can completely with Shower water sufficiently carries out moisture exchange；And feed pipe 2 according to demand can flexible arrangement in the left and right sides of water distributor 3 or centre etc. Any position, it is specific as shown in Figure 2.Motorized adjustment water pump 4 is mounted on water distributor 3, and nozzle 5 is evenly distributed in water distributor 3 On.Supply air temperature, humidity sensor are arranged between heat exchanger 6 and feedwater piping, arrange that return air temperature passes at air return air inlet Sensor, return air humidity sensor.
As a result, by the current rotating speed of the water pump on feed pipe in control water supply system, realize to feed pipe to water distributor Again to the feedwater flow of nozzle, to the control of water flow velocity or feed rate etc., flexibly and it can be accurately controlled confluent, favorably In the accuracy and reliability that promote humidification control.
Step S720 controls the spray flow that the nozzle 5 of 6 top of heat exchanger is arranged in the air-conditioning system, with reality The water for now being supplied the water supply system by the nozzle 5 is uniformly or non-uniformly sprayed to by 6 heat exchange of heat exchanger On the air (such as low temperature or high temperature air) of set temperature after reason, and then the water mist for spraying the nozzle 5 reaches user and sets It is re-fed into the environment after fixed target moisture content and target supply air temperature.
As a result, by controlling feedwater flow, the feed rate etc. of water supply system by determining humidification water consumption, by drip tray In water supply at the nozzle to heat exchanger, and then control nozzle spray flow water is evenly or unevenly sprayed to through On the air of heat exchanger heat exchange treated set temperature, treated that set temperature is empty through heat exchanger for the water mist that sprays nozzle It is re-fed into after the isothermal processes of gas in user's local environment, realizes precisely and reliably isothermal humidification processing, greatly promote user Comfortable sexual experience, hommization it is fabulous.
At step S120, the water receiving that the water supply system utilizes the air-conditioning system is controlled according to the humidification water consumption Water (condensed water of water, air-conditioning system in such as tap water or water tank) in disk 1 carries out water supply humidification.
Second of control situation: the moisturizing system is controlled according to the actual height of water level of the drip tray 1 of the air-conditioning system System carries out moisturizing or the control drainage system to institute to the drip tray 1 using the water in external tap water or water tank The water stated in drip tray 1 is drained.
Such as: water supply system and drainage system accurately can judge that humidification needed for air-conditioning system is used by user demand Water, summer can be humidified using condensed water while realize automation make-up water supply control system, improve user when the air conditioner is used Comfort level；Meanwhile in air-conditioning system drainage system control method, can guarantee the safe operation of air-conditioning system.To pass through Air-conditioning system automatic water supplement, draining are realized in system control, solve indoor air environment can not epidemic disaster independent control ask Topic, also solves the problems, such as that traditional humidification method can not be by quantitative control indoor relative humidity；Moreover, for northern conditioning in Transition Season It is low to save indoor refrigeration requirement, takes away the latent heat of vaporization in air using humidification system and achievees the purpose that moistening and lowering temperature, solve the winter Season, summer reduce the energy consumption of air-conditioning because of room air drying problem caused by using air-conditioning equipment.
Such as: water charging system, water supply system and drainage system；Air-conditioning system institute accurately can be judged by user demand Water consumption need to be humidified；By rationally summer condensed water being utilized to humidify, while realizing automation switching condensed water and municipal moisturizing control System processed；It can guarantee the safe operation of air-conditioning system.
Being optionally equipped with by water supply system, water charging system, drainage system etc. and heat exchanger as a result, is controlling Under the control of device, it may be implemented to need moisture to humidify by user in the case where not influencing the supply air temperature of air-conditioning system, no Humidification accuracy is only improved, the comfortable sexual experience of user is also improved.
In an optional example, according to the water receiving of the air-conditioning system in method that can be of the invention in conjunction with shown in Figure 12 The actual height of water level of disk 1 controls the water charging system using the water in external tap water or water tank to the drip tray 1 An embodiment flow diagram of moisturizing is carried out, is further illustrated in step S120 according to the drip tray 1 of the air-conditioning system Actual height of water level is controlled the water charging system and is mended using the water in external tap water or water tank to the drip tray 1 The detailed process of water may include: step S810 to step S840.
Step S810 obtains the actual height of water level of the drip tray 1 of the air-conditioning system.
Optionally, the actual height of water level that the drip tray 1 of the air-conditioning system is obtained in step S810, may include: to obtain Take by the air-conditioning system is set drip tray 1 in water level switch 11 detect the obtained actual height of water level.It is described Drip tray 1 is set to the lower section of the heat exchanger 6.
As a result, by obtaining the actual height of water level that water level switch detects in drip tray, so as to real in drip tray The acquisition of border height of water level precisely, it is reliable, be conducive to be based in time actual height of water level progress in drip tray it is timely and accurately Humidification control is conducive to the convenience and reliability that promote humidification control.
Step S820, determines whether the actual height of water level is less than or equal to lowest water level height (such as water level of setting The lowest water level height h) of switch 11.
Step S830 controls the water charging system and closes if the actual height of water level is greater than the minimum moisturizing height It closes, and controls the water supply system and only carry out water supply humidification using the condensed water of air-conditioning system described in the drip tray 1.
Such as: moisture needed for the detection air-conditioning system according to humidity control system part, controller control motorized adjustment Water pump 4 utilize condensed water amount of makeup water, condensed water by feedwater piping 2 be sent into water distributor 3 through nozzle distribution go down and air into The exchange of row moisture.When control system detection condensation water quantity is more than design height, extra water is excluded by overflow pipe 9, until surplus When remaining water reaches water level switch setting height h, stopping continues to drain.If condensation water quantity is not enough to reach user demand water, I.e. no moisturizing height does not reach water level switch setting height h, then controller control power-off 8 energization moisturizing of normally closed switch, When reaching setting height h, power-off normally closed switch 8 is closed, and stops moisturizing.
Wherein, the mode of the water supply humidification, may include: isothermal humidification.
It is handled as a result, by isothermal humidification, may be implemented to carry out humidification process in the case where not influencing supply air temperature, greatly The comfort that user uses is improved greatly.
Alternatively, step S840, if the actual height of water level is less than or equal to the minimum moisturizing height, described in control Water charging system is opened, and is controlled the water supply system and utilized the condensed water of air-conditioning system described in the drip tray 1 and described Water in the tap water or water tank of water charging system supply carries out water supply humidification.
Such as: in moisturizing, drainage control system, water level switch height h is set as minimum moisturizing height, detects drip tray 1 Height of water level h1, and signal is passed into main control chip, main control chip controls power-off 8 on-off of normally closed switch by controller Electricity, when water level switch sensed water level height h1≤h is unsatisfactory for sets requirement, the controller control power-off energization of normally closed switch 8 is opened It opens, water supply pipe 7 carries out moisturizing, and when water level switch detection 1 height of water level h1 of drip tray meets setting demand, controller control is disconnected The electric power-off of normally closed switch 8 is closed, and water supply pipe 7 stops moisturizing.By rationally utilizing condensed water humidification simultaneously can be with municipal moisturizing Automatically switch, while saving humidification water, it can be ensured that rate of water make-up is supplied in time.
As a result, by controlling water supply in the case that actual height of water level is greater than the lowest water level height of setting in drip tray System only carries out water supply humidification using the condensed water of air-conditioning system in drip tray, and being less than or equal in the actual height of water level should Moisturizing humidification is carried out in the case where lowest water level height, it is ensured that the reliability of humidification process, to guarantee what user used Convenience and comfort.
Optionally, the water charging system is controlled in step S840 to open, and may include: that control can be used for controlling the benefit First control switch 8 of water system is connected.First control switch 8 may include: power-off normally close valve.
Such as: humidification is sent into humidification system, 7 other end of water supply pipe and municipal water supply pipeline phase by water supply pipe 7 with moisturizing Connection, can also be connected, 7 mounting height of water supply pipe should be higher than that 9 interface of overflow pipe with water tank.Normally closed switch 8 is powered off to install On water supply pipe 7.
Opening or closing for water charging system, structure letter are controlled by the first control switch of setting on water supply pipe as a result, It is single, and control mode is easy, reliable.
In an optional example, it can be combined in method of the invention shown in Figure 13 according to the water receiving of the air-conditioning system The actual height of water level of disk 1 controls the embodiment process that the drainage system drains the water in the drip tray 1 and shows It is intended to, further illustrates that the actual height of water level in step S120 according to the drip tray 1 of the air-conditioning system controls the draining and is The detailed process that system drains the water in the drip tray 1, may include: step S910 to step S930.
Step S910 determines whether the actual height of water level is greater than setting in the case where the water charging system is opened Peak level height (as setting drainage system in overflow pipe 9 peak level height h2).
Step S920 controls the drainage system and opens if the actual height of water level is greater than the peak level height It opens, the water that actual height of water level described in the drip tray 1 is greater than the peak level height is discharged.
Such as: air-conditioning system switch state signal is passed into main control chip, main control chip is by controller come the row of control Water main leg powers off 8 power on/off of normally closed switch, when air-conditioning system is in the open state, controller control power-off normal open switch 9 It is powered and closes, when air-conditioning system is in close state, the controller control power-off power-off of normal open switch 13 is opened, then drip tray 1 In moisturizing drain header is flowed by branch drain road.When water level switch breaks down, it is unable to control height of water level, is mended The water that water pipe 7 fills into is more than 9 height h2 of setting height overflow pipe, then the water exceeded flows into main sewer by overflow pipe 9 Road 13, to guarantee that air-conditioning system operates normally.
Optionally, the drainage system is controlled in step S920 to open, and may include: that control can be used for controlling the row Second control switch 11 of water system is connected.Second control switch 11 may include: power-off normally open valve.
Opening or closing for drainage system is controlled by the second control switch being arranged in drainage system as a result, is operated Mode is easy, reliable.
Optionally, actual height of water level described in the drip tray 1 is greater than the peak level height in step S920 Water discharge, may include: the overflow pipe 9 by the way that 1 side wall of drip tray is arranged in, and/or be arranged in the drip tray 1 The through-hole of bottom and the drainage pipeline branch pipe 12 being connected to the through-hole, by actual height of water level described in the drip tray 1 Be expelled to greater than the water of the peak level height be connected to respectively with the overflow pipe 9 and the drainage pipeline branch pipe 12 it is total At drainpipe 13.
Such as: drainage system, may include: overflow pipe 9, water level switch 10, power-off normal open switch 11, branch drain 12, Drainpipe 13.Wherein, the mounting height of overflow pipe 9 need to be according to 1 surface area of drip tray, and system maximum humidification amount judges.Water receiving 1 bottom end of disk opens a through-hole and is connected with drainage pipeline branch pipe 12, and power-off normally open valve 11 is by draining on drainage pipeline branch pipe 12 Branch pipe end 12 and overflow pipe 9 are finally imported at main sewer 13.Water level switch 10 is arranged on drip tray 1, to control water Position height.
It is carried out as a result, by the way that the overflow pipe of drip tray side wall is arranged in and the distributing pipe line branch pipe of water receiving pan bottom is arranged in The efficiency and reliability of anti-overflow and drainage sunk well, draining can be guaranteed, and then can more reliably guarantee air-conditioning System reliability of operation and safety, user experience is more preferably.
Alternatively, step S930 continues to determine if the actual height of water level is less than or equal to the peak level height Whether the actual height of water level is less than or equal to lowest water level height (the lowest water level height of such as water level switch 11 of setting H), it is utilized with controlling the water charging system in the case where the actual height of water level is less than or equal to the lowest water level height Water in external tap water or water tank carries out moisturizing to the drip tray 1.
It is timely by being carried out in the case that actual height of water level is greater than the peak level height of setting in drip tray as a result, Drainage sunk well avoids in drip tray actual height of water level excessively high and leak occurs, can promote the convenience that user uses, can also To guarantee air-conditioning system reliability of operation and safety.
The processing and function realized by the method for the present embodiment essentially correspond to the embodiment of aforementioned air-conditioning system, original Reason and example, therefore not detailed place in the description of the present embodiment, may refer to the related description in previous embodiment, do not do herein It repeats.
Through a large amount of verification experimental verification, led to using the technical solution of the present embodiment by setting water supply system and drainage system It crosses user demand to judge to humidify water consumption needed for air-conditioning system, summer can be humidified using condensed water while realize automation moisturizing control System processed, humidification precision is high, the comfortable sexual experience of user is good, and can guarantee the safe operation of air-conditioning.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly It combined, be superimposed by ground.
The above description is only an embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification, Equivalent replacement, improvement etc., should be included within scope of the presently claimed invention.

Claims (25)

1. a kind of humidification control device characterized by comprising controller and heat exchanger (6)；Further include: water system and/or Drainage system；The water system and/or the drainage system are arranged in the periphery of the heat exchanger (6)；It is described for water system System, comprising: water supply system and water charging system；
Wherein,
The controller, for described in the determination of the target moisture content according to needed for user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for air-conditioning system, and the water supply system is controlled according to the humidification water consumption and utilizes the air-conditioning system Drip tray (1) in water carry out water supply humidification；
And/or
The controller is also used to control the moisturizing system according to the actual height of water level of the drip tray (1) of the air-conditioning system System carries out moisturizing or the control drainage system pair to the drip tray (1) using the water in external tap water or water tank Water in the drip tray (1) is drained.
2. the apparatus according to claim 1, which is characterized in that the controller is according to the affiliated ring of air-conditioning system to be controlled Humidification water consumption needed for target moisture content needed for user determines the air-conditioning system in border, comprising:
Determine the return air inlet of target moisture content and the air-conditioning system needed for user in the affiliated environment of air-conditioning system to be controlled The difference of return air inlet water capacity account for the current ratio of the return air inlet water capacity and whether be greater than setting ratio；And
If the current ratio is greater than the setting ratio, it is determined that the humidification water of the current desired supply of water supply system Amount, and control the water supply system and carry out water supply humidification by the humidification water consumption.
3. the apparatus of claim 2, which is characterized in that the controller determines the affiliated ring of air-conditioning system to be controlled The difference of the return air inlet water capacity of target moisture content needed for user and the return air inlet of the air-conditioning system accounts for the return air in border Whether the current ratio of mouth containing moisture is greater than setting ratio, comprising:
The return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system are obtained, and is obtained in the air-conditioning system Target temperature and target relative humidity set by user；
The return air inlet water capacity is determined according to the return air inlet temperature and the return air inlet relative humidity, and according to the target Temperature and the target relative humidity determine the target moisture content；
Determine that the difference of the target moisture content and the return air inlet water capacity accounts for the current ratio of the return air inlet water capacity, and Determine whether the current ratio is greater than setting ratio.
4. device according to claim 3, which is characterized in that wherein,
The controller obtains the return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system, comprising:
Obtain as the return air channel or return air inlet that are arranged in the air-conditioning system the first temperature sensor detect described in The return air inlet temperature of the return air inlet of air-conditioning system, and obtain by the of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet relative humidity of the return air inlet for the air-conditioning system that one humidity sensor detects；
And/or
The controller obtains target temperature and target relative humidity set by user in the air-conditioning system, comprising:
It obtains and is sent out by any control terminal in the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module The target temperature and target relative humidity set by user sent；
And/or
The setting ratio, comprising: one in a setting ratio in setting ratio range, or multiple ratio gears of setting A setting ratio.
5. the device according to one of claim 2-4, which is characterized in that the controller determines that the water supply system is current The humidification water consumption of required supply, comprising:
Moisture is needed according to the target that target wind speed set by user in the air-conditioning system and moisture content values determine that user needs, and The current latent heat of vaporization value being lauched according to the current supply air temperature of the air outlet of the air-conditioning system；
The ratio that the target is needed to moisture Yu the latent heat of vaporization value, the humidification as the current desired supply of the water supply system Water consumption.
6. device according to claim 5, which is characterized in that wherein,
The controller determines the mesh that user needs according to target wind speed set by user in the air-conditioning system and moisture content values Mark needs moisture, comprising:
It obtains and is sent out by any control terminal in the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module The target wind speed set by user sent；
The target air-supply air quantity of the air-conditioning system is determined according to the target wind speed and moisture content values；
By the pre-determined factor of the target air-supply air quantity and the product of the difference times, the target needed as user needs moisture；
And/or
The current latent heat of vaporization value that the controller is lauched according to the current supply air temperature of the air outlet of the air-conditioning system, packet It includes:
Obtain as the air-supply passage or air outlet that are arranged in the air-conditioning system second temperature sensor detect described in The current supply air temperature and current atmospheric pressure of the air outlet of air-conditioning system；
According to setting supply air temperature and sets atmospheric pressure and set the corresponding relationship of latent heat of vaporization value, it will be in the corresponding relationship The setting latent heat of vaporization value identical with the current supply air temperature and the current atmospheric pressure, as the current vaporization Potential heat value.
7. the device according to one of claim 2-6, which is characterized in that the controller controls the water supply system and presses institute It states humidification water consumption and carries out water supply humidification, comprising:
By the humidification water consumption, the feedwater flow and/or feed rate of the water supply system are controlled；And
The spray flow for the nozzle (5) being arranged above the heat exchanger (6) in the air-conditioning system is controlled, to realize by described The water that nozzle (5) supplies the water supply system is uniformly or non-uniformly sprayed to by the heat exchanger (6) heat exchange, treated On the air of set temperature, and then the water mist for spraying the nozzle (5) reaches target moisture content set by user and target is sent It is re-fed into after air temperature in the environment.
8. device according to claim 7, which is characterized in that the controller controls the feedwater flow of the water supply system And/or feed rate, comprising:
Feed pipe (2) of the control setting between the drip tray (1) and the water distributor (3) being located above the heat exchanger (6) On water pump (4) current rotating speed；
Wherein,
The feed pipe (2), the water pump (4), the water distributor (3), nozzle (5), form the water supply system；It is given described In water system,
The water pump (4), comprising: motorized adjustment water pump；And/or the nozzle (5), comprising: spray flow adjustable nozzle；With/ Or, the quantity of the nozzle (5) be more than one, more than one described nozzle (5) evenly or unevenly arranged for interval in institute It states on water distributor (3).
9. device described in one of -8 according to claim 1, which is characterized in that the controller connects according to the air-conditioning system The actual height of water level of water pond (1) controls the water charging system using the water in external tap water or water tank to the water receiving Disk (1) carries out moisturizing, comprising:
Obtain the actual height of water level of the drip tray (1) of the air-conditioning system；
Determine whether the actual height of water level is less than or equal to the lowest water level height of setting；
If the actual height of water level is greater than the minimum moisturizing height, controls the water supply system and only utilize the drip tray (1) condensed water of air-conditioning system described in carries out water supply humidification；
Alternatively, control the water charging system if the actual height of water level is less than or equal to the minimum moisturizing height and open, And it controls the water supply system and is mended using the condensed water of air-conditioning system described in the drip tray (1) and the water charging system Water in the tap water or water tank given carries out water supply humidification.
10. device according to claim 9, which is characterized in that wherein,
The controller obtains the actual height of water level of the drip tray (1) of the air-conditioning system, comprising:
It obtains and the obtained actual water level is detected by the water level switch (11) being arranged in the drip tray (1) of the air-conditioning system Highly；The drip tray (1), is set to the lower section of the heat exchanger (6)；
And/or
The controller controls the water charging system and opens, comprising:
The first control switch (8) for controlling the water charging system is controlled to connect；First control switch (8), comprising: disconnected Electric normally close valve；
Wherein, the water charging system, comprising: positioned at the drainage system top and be connected to the side wall of the drip tray (1) Water supply pipe (7)；First control switch (8) is arranged on the water supply pipe (7)；
And/or
The mode of the water supply humidification, comprising: isothermal humidification.
11. device described in one of -10 according to claim 1, which is characterized in that the controller is according to the air-conditioning system The actual height of water level of drip tray (1) controls the drainage system and drains to the water in the drip tray (1), comprising:
Determine whether the actual height of water level is greater than the peak level height of setting；
If the actual height of water level is greater than the peak level height, controls the drainage system and open, connect described The water that actual height of water level described in water pond (1) is greater than the peak level height is discharged；
Alternatively, continuing to determine the actual water level if the actual height of water level is less than or equal to the peak level height Whether height is less than or equal to the lowest water level height of setting, to be less than or equal to the minimum water in the actual height of water level Controlled in the case where the height of position the water charging system using the water in external tap water or water tank to the drip tray (1) into Row moisturizing.
12. device according to claim 11, which is characterized in that wherein,
The controller controls the drainage system and opens, comprising:
The second control switch (11) for controlling the drainage system is controlled to connect；Second control switch (11), comprising: Power off normally open valve；
And/or
The controller arranges the water that actual height of water level described in the drip tray (1) is greater than the peak level height Out, comprising:
By the way that the overflow pipe (9) in the drip tray (1) side wall, and/or setting is arranged in the logical of the drip tray (1) bottom Hole and the drainage pipeline branch pipe (12) being connected to the through-hole, actual height of water level described in the drip tray (1) is greater than The water of the peak level height be expelled to be connected to respectively with the overflow pipe (9) and the drainage pipeline branch pipe (12) it is total At drainpipe (13)；
Wherein, the overflow pipe (9), the drainage pipeline branch pipe (12) and the main sewer (13) form the draining system System；In the drainage system, further includes: the water level switch (10) being arranged in the drip tray (1) and setting are described The second control switch (11) on drainage pipeline branch pipe (12).
13. a kind of air-conditioning system characterized by comprising humidification control device as claimed in claim 1.
14. a kind of humidifying controlling method of air-conditioning system as claimed in claim 13 characterized by comprising
It is determined needed for the air-conditioning system according to target moisture content needed for user in the affiliated environment of air-conditioning system to be controlled Humidify water consumption；
According to the humidification water consumption control the water supply system using the water in the drip tray (1) of the air-conditioning system carry out to Water humidification；
And/or
The water charging system, which is controlled, according to the actual height of water level of the drip tray (1) of the air-conditioning system utilizes external tap water Or the water in water tank carries out moisturizing or the control drainage system to the water in the drip tray (1) to the drip tray (1) It is drained.
15. according to the method for claim 14, which is characterized in that according to user in the affiliated environment of air-conditioning system to be controlled Humidification water consumption needed for required target moisture content determines the air-conditioning system, comprising:
Determine the return air inlet of target moisture content and the air-conditioning system needed for user in the affiliated environment of air-conditioning system to be controlled The difference of return air inlet water capacity account for the current ratio of the return air inlet water capacity and whether be greater than setting ratio；And
If the current ratio is greater than the setting ratio, it is determined that the humidification water of the current desired supply of water supply system Amount, and control the water supply system and carry out water supply humidification by the humidification water consumption.
16. according to the method for claim 15, which is characterized in that determine user in the affiliated environment of air-conditioning system to be controlled The difference of the return air inlet water capacity of the return air inlet of required target moisture content and the air-conditioning system accounts for the return air inlet water capacity Current ratio whether be greater than setting ratio, comprising:
The return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system are obtained, and is obtained in the air-conditioning system Target temperature and target relative humidity set by user；
The return air inlet water capacity is determined according to the return air inlet temperature and the return air inlet relative humidity, and according to the target Temperature and the target relative humidity determine the target moisture content；
Determine that the difference of the target moisture content and the return air inlet water capacity accounts for the current ratio of the return air inlet water capacity, and Determine whether the current ratio is greater than setting ratio.
17. according to the method for claim 16, which is characterized in that wherein,
Obtain the return air inlet temperature and return air inlet relative humidity of the return air inlet of the air-conditioning system, comprising:
Obtain as the return air channel or return air inlet that are arranged in the air-conditioning system the first temperature sensor detect described in The return air inlet temperature of the return air inlet of air-conditioning system, and obtain by the of the return air channel or return air inlet that are arranged in the air-conditioning system The return air inlet relative humidity of the return air inlet for the air-conditioning system that one humidity sensor detects；
And/or
Obtain target temperature and target relative humidity set by user in the air-conditioning system, comprising:
It obtains and is sent out by any control terminal in the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module The target temperature and target relative humidity set by user sent；
And/or
The setting ratio, comprising: one in a setting ratio in setting ratio range, or multiple ratio gears of setting A setting ratio.
18. method described in one of 5-17 according to claim 1, which is characterized in that determine the current desired confession of the water supply system The humidification water consumption given, comprising:
Moisture is needed according to the target that target wind speed set by user in the air-conditioning system and moisture content values determine that user needs, and The current latent heat of vaporization value being lauched according to the current supply air temperature of the air outlet of the air-conditioning system；
The ratio that the target is needed to moisture Yu the latent heat of vaporization value, the humidification as the current desired supply of the water supply system Water consumption.
19. according to the method for claim 18, which is characterized in that wherein,
Moisture is needed according to the target that target wind speed set by user in the air-conditioning system and moisture content values determine that user needs, is wrapped It includes:
It obtains and is sent out by any control terminal in the remote controler of the air-conditioning system, manual operator, key, client end AP P, voice module The target wind speed set by user sent；
The target air-supply air quantity of the air-conditioning system is determined according to the target wind speed and moisture content values；
By the pre-determined factor of the target air-supply air quantity and the product of the difference times, the target needed as user needs moisture；
And/or
The current latent heat of vaporization value being lauched according to the current supply air temperature of the air outlet of the air-conditioning system, comprising:
Obtain as the air-supply passage or air outlet that are arranged in the air-conditioning system second temperature sensor detect described in The current supply air temperature and current atmospheric pressure of the air outlet of air-conditioning system；
According to setting supply air temperature and sets atmospheric pressure and set the corresponding relationship of latent heat of vaporization value, it will be in the corresponding relationship The setting latent heat of vaporization value identical with the current supply air temperature and the current atmospheric pressure, as the current vaporization Potential heat value.
20. method described in one of 5-19 according to claim 1, which is characterized in that control the water supply system by the humidification Water consumption carries out water supply humidification, comprising:
By the humidification water consumption, the feedwater flow and/or feed rate of the water supply system are controlled；And
The spray flow for the nozzle (5) being arranged above the heat exchanger (6) in the air-conditioning system is controlled, to realize by described The water that nozzle (5) supplies the water supply system is uniformly or non-uniformly sprayed to by the heat exchanger (6) heat exchange, treated On the air of set temperature, and then the water mist for spraying the nozzle (5) reaches target moisture content set by user and target is sent It is re-fed into after air temperature in the environment.
21. according to the method for claim 20, which is characterized in that control the water supply system feedwater flow and/or to Water speed rate, comprising:
Feed pipe (2) of the control setting between the drip tray (1) and the water distributor (3) being located above the heat exchanger (6) On water pump (4) current rotating speed.
22. method described in one of 4-21 according to claim 1, which is characterized in that according to the drip tray (1) of the air-conditioning system Actual height of water level control the water charging system using the water in external tap water or water tank to the drip tray (1) into Row moisturizing, comprising:
Obtain the actual height of water level of the drip tray (1) of the air-conditioning system；
Determine whether the actual height of water level is less than or equal to the lowest water level height of setting；
If the actual height of water level is greater than the minimum moisturizing height, controls the water supply system and only utilize the drip tray (1) condensed water of air-conditioning system described in carries out water supply humidification；
Alternatively, control the water charging system if the actual height of water level is less than or equal to the minimum moisturizing height and open, And it controls the water supply system and is mended using the condensed water of air-conditioning system described in the drip tray (1) and the water charging system Water in the tap water or water tank given carries out water supply humidification.
23. according to the method for claim 22, which is characterized in that wherein,
Obtain the actual height of water level of the drip tray (1) of the air-conditioning system, comprising:
It obtains and the obtained actual water level is detected by the water level switch (11) being arranged in the drip tray (1) of the air-conditioning system Highly；The drip tray (1), is set to the lower section of the heat exchanger (6)；
And/or
The water charging system is controlled to open, comprising:
The first control switch (8) for controlling the water charging system is controlled to connect；First control switch (8), comprising: disconnected Electric normally close valve；
And/or
The mode of the water supply humidification, comprising: isothermal humidification.
24. method described in one of 4-23 according to claim 1, which is characterized in that according to the drip tray (1) of the air-conditioning system Actual height of water level control the drainage system water in the drip tray (1) drained, comprising:
Determine whether the actual height of water level is greater than the peak level height of setting；
If the actual height of water level is greater than the peak level height, controls the drainage system and open, connect described The water that actual height of water level described in water pond (1) is greater than the peak level height is discharged；
Alternatively, continuing to determine the actual water level if the actual height of water level is less than or equal to the peak level height Whether height is less than or equal to the lowest water level height of setting, to be less than or equal to the minimum water in the actual height of water level Controlled in the case where the height of position the water charging system using the water in external tap water or water tank to the drip tray (1) into Row moisturizing.
25. according to the method for claim 24, which is characterized in that wherein,
The drainage system is controlled to open, comprising:
The second control switch (11) for controlling the drainage system is controlled to connect；Second control switch (11), comprising: Power off normally open valve；
And/or
The water that actual height of water level described in the drip tray (1) is greater than the peak level height is discharged, comprising:
By the way that the overflow pipe (9) in the drip tray (1) side wall, and/or setting is arranged in the logical of the drip tray (1) bottom Hole and the drainage pipeline branch pipe (12) being connected to the through-hole, actual height of water level described in the drip tray (1) is greater than The water of the peak level height be expelled to be connected to respectively with the overflow pipe (9) and the drainage pipeline branch pipe (12) it is total At drainpipe (13).
CN201811297389.5A 2018-11-01 2018-11-01 A kind of humidification control device, air-conditioning system and its humidifying controlling method Pending CN109458669A (en)

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WO2023284330A1 (en) * 2021-07-12 2023-01-19 青岛海尔空调器有限总公司 Control method and device for humidification system, and humidification system
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CN115164366A (en) * 2022-06-27 2022-10-11 河南中烟工业有限责任公司 Cold fog humidification control system and method for air conditioning unit

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