CN105135579A - Base station air conditioner, humidifying system thereof and humidifying system control method - Google Patents
Base station air conditioner, humidifying system thereof and humidifying system control method Download PDFInfo
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- CN105135579A CN105135579A CN201410253741.0A CN201410253741A CN105135579A CN 105135579 A CN105135579 A CN 105135579A CN 201410253741 A CN201410253741 A CN 201410253741A CN 105135579 A CN105135579 A CN 105135579A
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Abstract
The invention discloses a humidifying system of a base station air conditioner. The humidifying system comprises a humidifying water tank, a humidity detector, a water supplementing water tank, a water level detector and a controller. The humidifying water tank comprises a heating element and a steam outlet. The humidity detector is used for detecting the indoor humidity of a base station. The water supplementing water tank is provided with a water inflow pipe which is provided with a water inflow valve. The water supplementing water tank is connected with an external water source through the water inflow pipe. The lower portion of the water supplementing water tank and the lower portion of the humidifying water tank are communicated through a balance pipe. The water level detector is located in the water supplementing water tank and used for detecting the water level of the water supplementing water tank. The controller sends out a humidifying control signal according to the indoor humidity and a preset temperature threshold of the base station so that the heating element can be controlled to generate steam and the steam can be discharged through the steam outlet for humidification, and the controller controls a control valve according to the water level of the water supplementing water tank. The humidifying system of the base station air conditioner is better in humidifying performance, and humidifying is safer and more reliable. The invention further discloses the base station air conditioner and a control method for the humidifying system of the base station air conditioner.
Description
Technical field
The present invention relates to technical field of electric appliances, the control method of the humidification system of particularly a kind of humidification system of base station air conditioner, and base station air conditioner, and base station air conditioner.
Background technology
Current, precision air conditioner mainly contains electrode humidification, far infrared humidification two kinds of humidification methods.Wherein, the principle of electrode humidification method is: using humidification water as conducting medium, carry out heating and gasifying and produce damp steam, GB4706.1-200522.33 clearly limits " during normal use accessiblely maybe may be become accessible conductive liquid and have with unearthed accessible metal parts the conductive liquid contacted, directly should not contact with charging member.Electrode shall not be applied to heating liquid ", cause small power electric level humidifier to prohibit the use.In addition, far infrared humidification method, cost is higher, easily break, and volume is larger when infrared lamp transport and operation.
Consider the shortcoming of above-mentioned electrode humidification and far infrared humidification two kinds of modes, precision air conditioner industry is focused on electric heating humidification at present, the topmost feature of electric heating humidification is that cost is low, device is chosen easily, but also has a lot of application technology difficult point, as safety and reliability.Accurate building environment application requires very high, such as, require that annual humidification, humidification precision are high, the fast efficiency of humidification speed is high, particularly reliability and safety requirements higher.
Such as security aspect: electric heating humidification is that the potential safety hazard that machine room brings shows two aspects: electrical heating dry combustion method causes fire on the one hand, on the other hand damping device causes leaking because of tank weld or oxidation, cause machine room to be intake, fire and floods are safety indexs that machine room is kept under strict control.
Reliability aspect: machine room requires constant temperature and humidity, and all there is humidification demand the whole year, and the time of opening is long.In addition, boiled water carry out humidification by electric heating tube, the most difficult what avoid is exactly scaling, and after fouling, humidification efficiency sharply declines, and after incrustation scale arrives certain thickness, electric heating tube may burst apart and unavailable.
Humidifying performance aspect: water carrys out humidification by absorbing electrically heated heat intensification gasification, determining merely power humidification can make speed difficulty control, simple Variable power humidification can use again humidification efficiency and add moisture and cannot effectively ensure, two kinds of situations all can cause machine room humidity precision to ensure.
In sum, precision air conditioner such as base station air conditioner adopts electric heating humidification mode to carry out humidification also to there is a lot of problem and need to overcome.
Summary of the invention
Object of the present invention is intended to solve above-mentioned technical problem at least to a certain extent.
For this reason, one object of the present invention is the humidification system proposing a kind of base station air conditioner, and the humidifying performance of the humidification system of this base station air conditioner is better, and humidification is more reliable, safer.
Another object of the present invention is to propose a kind of base station air conditioner, and this air conditioner of base station comprises above-mentioned humidification system.
Another object of the present invention is the control method of the humidification system proposing a kind of base station air conditioner.
For achieving the above object, one aspect of the present invention embodiment proposes a kind of humidification system of base station air conditioner, and the humidification system of this base station air conditioner comprises humidification water tank, and described humidification water case comprises heating element heater and steam (vapor) outlet; Moisture detector, for the indoor humidity of base stations detected; Replenishing water tank of water, described replenishing water tank of water has water inlet pipe, and described water inlet pipe is provided with water intaking valve, and described replenishing water tank of water is connected with external water source by described water inlet pipe, and the bottom of described replenishing water tank of water is communicated with by balance pipe with the bottom of described humidification water tank; Level switch, described level switch is positioned at the inside of described replenishing water tank of water, for detecting the water level of described replenishing water tank of water; Controller, described controller sends humidification control signal to control to produce steam to described heating element heater according to the indoor humidity of described base station and default humidity threshold, carry out humidification to discharge described steam by described steam (vapor) outlet, and according to the water level of described replenishing water tank of water, described control valve is controlled.
According to the humidification system of the base station air conditioner of the embodiment of the present invention, controller controls to produce steam to heating element heater according to the indoor humidity of base station and default humidity threshold, and then steam carries out humidification from steam (vapor) outlet discharge, humidification system structure is simple, cost is low, and controller controls water intaking valve according to the water level of replenishing water tank of water, can intake in replenishing water tank of water, and then in humidification water tank, carry out moisturizing by communicating pipe, can prevent the dry combustion method of heating element heater from causing fire, and the demand of the long-time humidification of humidification system can be ensured, improve the humidification safety and reliability of humidification system.
In some embodiments of the invention, the humidification system of above-mentioned base station air conditioner also comprises: damping control, described damping control is connected with described controller, heating element heater, moisture detector, level switch and water intaking valve, described damping control controls described heating element heater according to described humidification control signal, and controls described water intaking valve according to the water level of described replenishing water tank of water.
In some embodiments of the invention, described damping control has analog output port and output switch parameter port, and described heating element heater comprises: the first heating tube, and described first heating tube is connected with the analog output port of described damping control; Second heating tube, described second heating tube is connected with the output switch parameter port of described damping control, first heating tube and the second heating tube are all arranged at the top of humidification water tank inside, and described damping control carries out computer heating control to described first heating tube and the second heating tube respectively according to humidification control signal.
Damping control has analog output port and output switch parameter port, the switching value humidification control signal according to controller and analog quantity humidification control signal can be received, and then carrying out humidification control according to different control logic, the humidifying performance of humidification system is better.
Further, in some embodiments of the invention, described replenishing water tank of water comprises overfall, and described overfall is positioned at the top of described replenishing water tank of water; Described level switch comprises: the first water level detecting module, is positioned at the top of the overfall of described replenishing water tank of water, for detecting the water level of described replenishing water tank of water to generate the first water level; Second water level detecting module, described second water level detecting module installation above the maximum height at described heating element heats position, for detecting the water level of described replenishing water tank of water to generate the second water level; 3rd water level detecting module, described 3rd water level detecting module is positioned at below described overfall, and higher than described second water level detecting module, for detecting the water level of described replenishing water tank of water to generate the 3rd water level.Described humidification water tank also comprises: the drainpipe being positioned at the below of described humidification water tank, described drainpipe arranges draining valve, and described draining valve is connected with described damping control; When the water level of described replenishing water tank of water reaches described first water level, described damping control controls the cut out of described water intaking valve and controls described draining valve to open, and when the water level of described replenishing water tank of water reaches described second water level, described damping control controls described heating element heater and stops heating.
In some embodiments of the invention, above-mentioned humidification system also comprises alarm, described alarm is connected with described damping control, when the water level of described replenishing water tank of water reaches described first water level, and when the water level of described replenishing water tank of water reaches described second water level, described damping control controls described alarm and reports to the police.
In some embodiments of the invention, also comprise in described humidification water tank: for preventing incrusted anode stub in described humidification water tank, described anode stub is arranged at the top of described humidification water tank.
Anode stub is set in humidification water tank and can prevents scaling in humidification water tank, ensure the humidifying performance of humidification system.In addition, the first heating tube, the second heating tube, anode stub are arranged at the top of humidification water tank, can reduce the perforate of humidification water tank sidewall, prevent welding from causing leaking, improve the security of humidification
In some embodiments of the invention, above-mentioned humidification system also comprises: filter screen, and described filter screen is arranged on described water inlet pipe, blocks described water intaking valve for preventing into water impurity.
For achieving the above object, another aspect of the present invention embodiment proposes a kind of base station air conditioner, and this base station air conditioner comprises the humidification system that above-described embodiment proposes.
According to the base station air conditioner of the embodiment of the present invention, carry out humidification by the humidification system of above-described embodiment, humidifying performance is better, and can ensure the demand of carrying out humidification for a long time, and the safety and reliability of the humidification of base station air conditioner is higher.
For achieving the above object, another aspect of the invention embodiment proposes a kind of control method of humidification system of base station air conditioner, the humidification system of described base station air conditioner comprises humidification water tank and replenishing water tank of water, described humidification water tank comprises heating element heater and steam (vapor) outlet, described replenishing water tank of water has water inlet pipe, described water inlet pipe is provided with water intaking valve, described replenishing water tank of water is connected with external water source by described water inlet pipe, the bottom of described replenishing water tank of water is communicated with by balance pipe with the bottom of described humidification water tank, described control method comprises the following steps: the indoor humidity detecting described base station, and the water level detected in described replenishing water tank of water, the indoor humidity of described base station and default humidity threshold are compared to generate humidification control signal, control to produce steam to described heating element heater according to described humidification control signal, carry out humidification to discharge described steam by described steam (vapor) outlet, and according to the water level in described replenishing water tank of water, described water intaking valve is controlled.
According to the control method of the humidification system of the base station air conditioner of the embodiment of the present invention, control to produce steam to heating element heater according to the room rheumatism degree of base station and default humidity threshold, and then steam carries out humidification from steam (vapor) outlet discharge, control method is simple, easy realization, and the water level according to replenishing water tank of water controls water intaking valve, can intake in replenishing water tank of water, and then in humidification water tank, carry out moisturizing by communicating pipe, can prevent the dry combustion method of heating element heater from causing fire, and the demand of the long-time humidification of humidification system can be ensured, humidification safety and reliability can be improved.
Further, in some embodiments of the invention, described humidification system also comprises damping control, and described damping control is connected with described heating element heater, and described humidity controller controls described heating element heater according to analog quantity humidification control signal or switching value humidification control signal.
Damping control has analog output port and output switch parameter port, and according to the switching value humidification control signal of controller and analog quantity humidification control signal, and then can carry out humidification control according to different control logic, the humidifying performance of humidification system is better.
Particularly, in some embodiments of the invention, when described damping control receiving key amount humidification control signal, describedly control to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet to carry out humidification, specifically comprise: when meeting H1 < Hs+Hd, described damping control controls described heating element heater and heats with the first voltage, wherein, H1 is the indoor humidity of described base station, Hs is for presetting humidity threshold, and Hd is humid control precision; When reaching H1=Hs-0.1Hd, described damping control controls described heating element heater and stops heating.
In addition, in some embodiments of the invention, described damping control has analog output port and output switch parameter port, described heating element heater comprises the first heating tube and the second heating tube, described first heating tube is connected with the analog output port of described damping control, described second heating tube is connected with the output switch parameter port of described damping control, when described damping control receives analog quantity humidification control signal, describedly control to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet to carry out humidification, specifically comprise:
When meeting 1≤K≤10, the analog output port of described damping control exports the second voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, wherein, K is the voltage signal corresponding with described humidification control signal, and described second voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤3.3, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 3.3 < K≤10, the analog output port of described damping control exports tertiary voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described tertiary voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤5, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 5 < K≤10, the analog output port of described damping control exports the 4th voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described 4th voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤6.7, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 6.7 < K≤10, the analog output port of described damping control exports the 4th voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described 5th voltage is less than or equal to described first voltage.
In some embodiments of the invention, when described damping control receives analog quantity humidification control signal, describedly according to described humidification control signal, described heating element heater is controlled to carry out humidification by described steam (vapor) outlet exhaust steam, also comprise: when meeting 0 < K < 1, analog output port and the output switch parameter port of described damping control all export zero voltage signal.
In some embodiments of the invention, after described damping control receives analog quantity humidification control signal, and controlling to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet with before carrying out humidification, also comprise: described damping control calculates the last humidification of described humidification system to be terminated to receive time interval of described humidification control signal to this; Described damping control judges whether the described time interval is greater than preset time threshold; If described interval greater than described preset time threshold, then described damping control described first heating tube of control and described second heating tube all carry out preheating Preset Time with described first voltage; If the described time interval is less than or equal to described preset time threshold, then described damping control is without the need to controlling described first heating tube and described second heating tube carries out preheating.
In some embodiments of the invention, described humidification water tank also comprises the drainpipe be positioned at below described humidification water tank, described drainpipe arranges draining valve, describedly according to the water level in described replenishing water tank of water, described water intaking valve to be controlled, specifically comprise: when the water level of described replenishing water tank of water reaches the first water level, described damping control controls described water intaking valve and cuts out, and controls described draining valve and opens, and report to the police; And when the water level of described replenishing water tank of water reaches the second water level, described damping control controls described heating element heater and stops heating, and reports to the police.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the block diagram of the humidification system of base station air conditioner according to an embodiment of the invention;
Fig. 2 is the schematic diagram of the humidification system of base station air conditioner according to another embodiment of the invention; And
Fig. 3 is the flow chart of the control method of the humidification system of base station air conditioner according to an embodiment of the invention.
Reference numeral
Humidification system 1000 comprises humidification water tank 100, moisture detector 200, replenishing water tank of water 400, level switch 500 and controller 300, heating element heater 101 and steam (vapor) outlet 102, filter screen 403, water intaking valve 401, damping control 600, the first heating tube 1011 and the second heating tube 1012, first water level detecting module 501, second water level detecting module 502 and the 3rd water level detecting module 503, anode stub 105, draining valve 104, alarm 700.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
In describing the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
With reference to description below and accompanying drawing, these and other aspects of embodiments of the invention will be known.Describe at these and in accompanying drawing, specifically disclose some particular implementation in embodiments of the invention, representing some modes of the principle implementing embodiments of the invention, but should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise fall into attached claims spirit and intension within the scope of all changes, amendment and equivalent.
Humidification system and the control method thereof of the base station air conditioner proposed according to the embodiment of the present invention are described with reference to the accompanying drawings, and base station air conditioner.
First the humidification system of the base station air conditioner that the embodiment of the present invention proposes is described.Fig. 1 is the block diagram of the humidification system of base station air conditioner according to an embodiment of the invention.As shown in Figure 1, the humidification system 1000 of the base station air conditioner of the embodiment of the present invention comprises humidification water tank 100, moisture detector 200, replenishing water tank of water 400, level switch 500 and controller 300.
Wherein, humidification water tank 100 comprises heating element heater 101 and steam (vapor) outlet 102.Moisture detector 200 is for the indoor humidity of base stations detected, and then controller 300 sends humidification control signal to control to produce steam to heating element heater 101 according to the indoor humidity of base station and default humidity threshold, and by steam (vapor) outlet 102 exhaust steam to carry out humidification, such as when the indoor humidity of base station is less than default humidity threshold and humidity precision sum, then send humidification control signal to carry out humidification control.
Wherein, replenishing water tank of water 400 has water inlet pipe In, water inlet pipe In is provided with water intaking valve 401, replenishing water tank of water 400 is connected with external water source by water inlet pipe In, the bottom of replenishing water tank of water 400 is communicated with by balance pipe 402 with the bottom of humidification water tank 100, humidification water tank 100 is consistent with the water level of replenishing water tank of water 400 to utilize law of connected vessels to ensure, and effectively can isolate high water temperature district and low water temperature district.Level switch 500 is positioned at the inside of replenishing water tank of water 400, for detecting the water level of replenishing water tank of water 400.Wherein, replenishing water tank of water 400 is by the water level balance of balance pipe 402 with humidification water tank 100, when replenishing water tank of water 400 water level is lower than preset water level, in other words, when water level in humidification water tank 100 is lower than preset water level, in order to prevent heating element heater 101 dry combustion method from causing fire, controller 300 can open to intake in replenishing water tank of water 400 by controlling water intaking valve 401, that is, moisturizing is carried out by replenishing water tank of water 400 pairs of humidification water tanks 100.Specifically, as shown in Figure 2, replenishing water tank of water 400 realizes the water lev el control to replenishing water tank of water 400 jointly by water intaking valve 401, water inlet ball-cock assembly 404, level switch 500 and overfall A, in other words, realizes the control to water level in humidification water tank 100 by the co-controlling of above-mentioned parts.
In addition, as shown in Figure 2, the water inlet pipe In of replenishing water tank of water 400 is also provided with filter screen 403, filter screen 403 is for preventing into water impurity blocking water intaking valve 401.
Further, in one embodiment of the invention, as shown in Figure 2, the humidification system 1000 of above-mentioned base station air conditioner also comprises damping control 600, damping control 600 is connected with controller 300, heating element heater 101, moisture detector 200, level switch 500 and water intaking valve 401, damping control 600 controls heating element heater 101 according to humidification control signal, and controls water intaking valve 401 according to the water level of replenishing water tank of water 400.
Specifically, when controller 300 judges there is humidification demand according to the indoor humidity of base station, namely humidification control signal is exported, such as can output switch amount humidification signal and analog quantity humidification control signal such as 0-10V or 4-20mA, and then damping control 600 receives switching value humidification control signal and the analog quantity humidification control signal of controller 300 according to user's request, performs different humidification logics respectively to control heating element heater 101.Damping control 600 will be described in detail to the process that heating element heater 101 controls according to different humidification logic in control method embodiment.
Wherein, damping control 600 has analog output port and output switch parameter port, heating element heater 101 comprises the first heating tube 1011 and the second heating tube 1012, first heating tube 1011 and the second heating tube 1012 are all arranged at the top of humidification water tank 100 inside, and the first heating tube 1011 is connected with the analog output port of damping control 600.Second heating tube 1012 is connected with the output switch parameter port of damping control 600, and damping control 600 carries out computer heating control to the first heating tube 1011 and the second heating tube 1012 respectively according to Driving control signal.In other words, in practice, humidification water tank 100 can built-in secondary electric heating tube, it can certainly be single-stage electric heating tube, the sidewall weld blind pipe of humidification water tank 100, the temperature-sensitive head of blind pipe built-in temperature sensor, stretches in blind pipe near electric heating tube, for detecting the temperature of electric heating tube, and then damping control 600 controls it according to the temperature feedback of electric heating tube.
Specifically, user selects humidifying mode as required, and then controller 300 sends humidification control signal, damping control 600 receives switching value humidification control signal and the analog quantity humidification signal of controller 300, different humidification logics such as switching value humidification logic and analog quantity humidification logic is performed according to different humidification control signals, to control the operating voltage of the first heating tube 1011 and the second heating tube 1012, such as when the switching value humidification control signal of damping control 600 access controller 300, can according to switching value humidification logic such as when the indoor humidity of base station be less than a certain threshold value, then damping control 600 controls the first heating tube 1011 and the second heating tube 1012 with full voltage such as 220V voltage power supply, and when the indoor humidity of base station reaches predetermined threshold value, damping control 600 can control the first heating tube 1011 and the second heating tube 1012 stops heating.When the analog quantity humidification control signal of damping control 600 access controller 300, the operating voltage of the condition that damping control 600 can meet according to analog quantity humidification control signal to the first heating tube 1011 and the second heating tube 1012 controls, the output switch parameter port of such as damping control 600 exports with fixed voltage, in other words, control the second heating tube 1012 and carry out work with fixed voltage, in addition, the analog output port of damping control 600 is according to the humidification control signal variable voltage output of controller 300, control the operating voltage of the first heating tube 1011.Damping control 600 is described in detail in the embodiment of the concrete control procedure of the first heating tube 1011 and the second heating tube 1012 control method below.
In addition, in order to prevent, the water level in humidification water tank 100 is too low causes heating element heater 101 dry combustion method, or water level in humidification water tank 100 is too high, and damping control 600 can control water level.Particularly, in one embodiment of the invention, as shown in Figure 2, replenishing water tank of water 400 comprises overfall A, and overfall A is positioned at the top of replenishing water tank of water 400.Level switch 500 can be combined water level sensor, and level switch 500 comprises the first water level detecting module 501, second water level detecting module 502 and the 3rd water level detecting module 503.Wherein, first water level detecting module 501 is positioned at the top of the overfall A of replenishing water tank of water 400, for detecting the water level of replenishing water tank of water 400 to generate the first water level, be understandable that, when the water level detected in replenishing water tank of water 400 by the first water level detecting module 502 reaches the first water level, then represent that the water level of replenishing water tank of water 400 is too high, the water level namely in humidification water tank 100 is too high.Second water level detecting module 502 is arranged on the top that heating element heater 101 heats the maximum height at position, for detecting the water level of replenishing water tank of water 400 to generate the second water level, when the water level in replenishing water tank of water 400 is at the second water level range, illustrate that the water level in humidification water tank 100 is too low, be about to cause heating element heater 101 to carry out dry combustion method.3rd water level detecting module 503 is positioned at below overfall A, and higher than the second water level detecting module 502, for detecting the water level of replenishing water tank of water 400 to generate the 3rd water level, when detecting the water level in replenishing water tank of water 400 at the 3rd water level range, then the water level in humidification water tank 100 belongs to normal humidification water level.
Further, humidification water tank 100 also comprises drainpipe 103 and draining valve 104.Drainpipe 103 is positioned at the below of humidification water tank 100, and draining valve 104 is arranged on drainpipe 103, and draining valve 104 is connected with damping control 600.When the water level that the water level of replenishing water tank of water 400 reaches in the first water level and humidification water tank 100 is too high, damping control 600 controls water intaking valve 401 and cuts out and control draining valve 104 and open, draining is carried out after draining valve 104 and the overfall A of replenishing water tank of water 400 conflux, and when the water level that the water level of replenishing water tank of water 400 reaches in the second water level and humidification water tank 100 is too low, damping control 600 controls heating element heater 101 and stops heating to prevent dry combustion method, and then damping control 600 can control draining valve 104 and cuts out, and the water intaking valve 401 controlling replenishing water tank of water 400 is opened, intake in replenishing water tank of water 400, namely say, moisturizing is carried out in humidification water tank 100.
Preferably, in one embodiment of the invention, as shown in Figure 2, the humidification system 1000 of above-mentioned base station air conditioner can also comprise alarm 700, alarm 700 is connected with damping control 600, when the water level that the water level of replenishing water tank of water 400 reaches in the first water level and humidification water tank 100 is too high, damping control 600 controls alarm 700 to carry out reporting to the police to remind water level too high, and when the water level that the water level of replenishing water tank of water 400 reaches in the second water level and humidification water tank 100 is too low, damping control 600 controls alarm 700 to carry out reporting to the police to remind water level too low, thus can prevent heating element heater 101 from carrying out dry combustion method.
In addition, also comprise anode stub 105 in humidification water tank 100, anode stub 105 is for preventing scaling in humidification water tank 100, and anode stub 105 is arranged at the top of humidification water tank 100.Similarly, the heating element heater 101 of humidification water tank 100, steam (vapor) outlet 102 and secondary temperature sensor are all arranged at the top of humidification water tank 100, because humidification water tank 100 heating element heater 101 heats, the water level of its inside is relatively high, high-temperature water tank easily causes leaking, at the top retaining element of humidification water tank 100, thus its side-wall hole can be reduced as much as possible cause welding to leak, and then avoid machine room to intake.
In sum, according to the humidification system of the base station air conditioner of the embodiment of the present invention, controller controls to produce steam to heating element heater according to the indoor humidity of base station and default humidity threshold, and then steam carries out humidification from steam (vapor) outlet discharge, humidification system structure is simple, cost is low, and controller controls water intaking valve according to the water level of replenishing water tank of water, can intake in replenishing water tank of water, and then in humidification water tank, carry out moisturizing by communicating pipe, can prevent the dry combustion method of heating element heater from causing fire, and the demand of the long-time humidification of humidification system can be ensured, improve the humidification safety and reliability of humidification system.
In addition, damping control has analog output port and output switch parameter port, can receive the switching value humidification control signal according to controller and analog quantity humidification control signal, and then carry out humidification control according to different control logic, the humidifying performance of humidification system is better.
In addition, anode stub is set in humidification water tank and can prevents scaling in humidification water tank, ensure the humidifying performance of humidification system.In addition, the first heating tube, the second heating tube, anode stub are arranged at the top of humidification water tank, can reduce the perforate of humidification water tank sidewall, prevent welding from causing leaking, improve the security of humidification.
The base station air conditioner that embodiment according to a further aspect in the invention proposes is described with reference to the accompanying drawings.
The base station air conditioner of the embodiment of the present invention comprises the humidification system of above-described embodiment, base station air conditioner carries out humidification by the humidification system of above-described embodiment, humidifying performance is better, and can ensure the demand of carrying out humidification for a long time, and the safety and reliability of the humidification of base station air conditioner is higher.
The control method of the humidification system of the base station air conditioner that embodiment in accordance with a further aspect of the present invention proposes is described with reference to the accompanying drawings.
Wherein, the humidification system of base station air conditioner comprises humidification water tank and replenishing water tank of water, humidification water tank comprises heating element heater and steam (vapor) outlet, replenishing water tank of water has water inlet pipe, water inlet pipe is provided with water intaking valve, replenishing water tank of water is connected with external water source by water inlet pipe, and the bottom of replenishing water tank of water is communicated with by balance pipe with the bottom of humidification water tank.
Fig. 3 is the flow chart of the control method of the humidification system of base station air conditioner according to an embodiment of the invention.As shown in Figure 3, the control method of the humidification system of the base station air conditioner of the embodiment of the present invention comprises the following steps:
S1, the indoor humidity of base stations detected, and detect the water level in replenishing water tank of water.
Particularly, by the indoor humidity of moisture detector base stations detected, and the water level in replenishing water tank of water can be detected by level switch, the water balance in the water level in replenishing water tank of water and humidification water tank.
S2, compares to generate humidification control signal by the indoor humidity of base station and default humidity threshold.
Particularly, the indoor humidity of the base station of detection and default humidity threshold are compared, if judge there is humidification demand, such as indoor humidity is less than default humidity threshold and humidity precision sum, then export humidification control signal.
S3, controls to produce steam to heating element heater according to humidification control signal, with by steam (vapor) outlet exhaust steam to carry out humidification.
If judge there is humidification demand, then export humidification control signal, and then control heating element heater heats, water in humidification water tank produces steam by absorbing heat of vaporization, and then pass through the steam (vapor) outlet exhaust steam of humidification water tank, be emitted on machine room indoor, thus realize humidification.
S4, controls water intaking valve according to the water level in replenishing water tank of water.
Particularly, humidification water tank is consistent with the water level of replenishing water tank of water to utilize law of connected vessels to ensure, and effectively can isolate high water temperature district and low water temperature district, when replenishing water tank of water water level is lower than preset water level, in other words, when water level in humidification water tank is lower than preset water level, fire is caused in order to prevent heating element heater dry combustion method, can open to intake in replenishing water tank of water by controlling water intaking valve, that is, by replenishing water tank of water, moisturizing is carried out to humidification water tank, thus the long-time humidification demand of humidification system can be ensured, improve the humidification safety and reliability of humidification system.
Further, in one embodiment of the invention, humidification system also comprises damping control, and damping control is connected with heating element heater, and humidity controller controls heating element heater according to analog quantity humidification control signal or switching value humidification control signal.Namely say it, humidity controller can perform different humidification logics according to analog quantity humidification control signal or switching value humidification control signal, namely performs switching value humidification logic and analog quantity humidification logic, to carry out different heating control to heating element heater.
Below damping control is described in detail to the process that heating element heater controls according to analog quantity humidification control signal or switching value humidification control signal.
Particularly, when damping control receiving key amount humidification control signal, control to produce steam to heating element heater according to humidification control signal, to be discharged described steam by steam (vapor) outlet to carry out humidification, specifically comprise: when the indoor humidity of base station meets H1 < Hs+Hd, master controller sends humidification control signal, damping control controls heating element heater and heats with the first voltage such as 220V voltage, wherein, H1 is the indoor humidity of base station, Hs is for presetting humidity threshold, Hd is humid control precision, and then when the indoor humidity of base station reaches H1=Hs-0.1Hd, damping control controls heating element heater and stops heating.If meet H1 >=Hs+Hd, then think that indoor humidity is satisfied the demand, without the need to carrying out humidification.
In addition, damping control has analog output port and output switch parameter port, heating element heater comprises the first heating tube and the second heating tube, first heating tube is connected with the analog output port of damping control, second heating tube is connected with the output switch parameter port of damping control, user environmentally humid control precision and environment for use humidification can need the mode of operation of the heating voltage of selection first heating tube and the second heating tube, namely selects the output voltage of damping control analog output port and output switch parameter port.Specifically, when damping control receive analog quantity humidification control signal time, control to produce steam to heating element heater according to humidification control signal, with by steam (vapor) outlet exhaust steam to carry out humidification, specifically comprise:
Mode of operation 1, when meeting 1≤K≤10, the analog output port of damping control exports the second voltage and heats to control the first heating tube, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube.
Wherein, K is the voltage signal corresponding with humidification control signal, such as master controller calculates humidification demand and the voltage signal K=[10* (Hs-H1)/Hd] VDC, the K that humidification demand are converted into are 10VDC (volt direct current) to the maximum.Second voltage is less than or equal to the first voltage, and the analog output port of such as damping control exports U2=(4840K) ^0.5V, and output switch parameter port exports U1=220V, in other words, U1 fixes, and it is adjustable that U2 meets correspondence 100% in [1,10] scope at K.
Until the indoor humidity of base station meets H1=Hs-0.1Hd, then think without the need to carrying out humidification, and then perform step S1.Or
Mode of operation 2, when meeting 1≤K≤3.3, the analog output port of damping control exports zero voltage signal, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube.When meeting 3.3 < K≤10, the analog output port of damping control exports tertiary voltage and heats to control the first heating tube, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube, tertiary voltage is less than or equal to described first voltage, such as, the analog output port of damping control exports U2=(4840 (1.5K-5)) ^0.5V, output switch parameter port exports U1=220V, in other words, U1 fixes, U2 meets [1 at K, 10] in scope, correspondence about 67% is adjustable.
Until the indoor humidity of base station meets H1=Hs-0.1Hd, then think without the need to carrying out humidification, and then perform step S1.Or
Mode of operation 3, when meeting 1≤K≤5, the analog output port of damping control exports zero voltage signal, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube, when meeting 5 < K≤10, the analog output port of damping control exports the 4th voltage and heats to control the first heating tube, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube, 4th voltage is less than or equal to the first voltage, such as, the analog output port of damping control exports U2=(U1=(4840 (2K-10)) ^0.5V, output switch parameter port exports U1=220V, in other words, U1 fixes, U2 meets [1 at K, 10] in scope, correspondence about 50% is adjustable.
Until the indoor humidity of base station meets H1=Hs-0.1Hd, then think without the need to carrying out humidification, and then perform step S1.Or
Mode of operation 4, when meeting 1≤K≤6.7, the analog output port of damping control exports zero voltage signal, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube; When meeting 6.7 < K≤10, the analog output port of damping control exports the 4th voltage and heats to control the first heating tube, and the output switch parameter port of damping control exports the first voltage heats to control the second heating tube, 5th voltage is less than or equal to the first voltage, such as, the analog output port of damping control exports U2=(4840 (3K-20)) ^0.5V, output switch parameter port exports U1=220V, in other words, U1 fixes, it is adjustable that U2 meets correspondence about 33% in [1,10] scope at K.
Until the indoor humidity of base station meets H1=Hs-0.1Hd, then think without the need to carrying out humidification, and then perform step S1.
Generally speaking, user can select the one in four kinds of above-mentioned mode of operations according to environment for use humid control precision and environment for use humidification demand, wherein, the analog output port of damping control is according to the humidification control signal variable voltage output of master controller, and the output switch parameter port fixed voltage of damping control exports.
In addition, when damping control receives analog quantity humidification control signal, according to humidification control signal, heating element heater is controlled to carry out humidification by steam (vapor) outlet exhaust steam, also comprise: when meeting 0 < K < 1, the analog output port of damping control and output switch parameter port all not output voltage signals, cause misoperation to avoid signal disturbing.
More preferably, after damping control receives analog quantity humidification control signal, and controlling to produce steam to heating element heater according to humidification control signal, with by steam (vapor) outlet exhaust steam with before carrying out humidification, also comprise: damping control calculates the last humidification of humidification system to be terminated to receive time interval of humidification control signal to this; Damping control judges whether the time interval is greater than preset time threshold; If interval greater than preset time threshold, then damping control controls the first heating tube and the second heating tube all carries out preheating Preset Time such as preheating 1-30 minute with the first voltage such as 220V and full voltage; If the time interval is less than or equal to preset time threshold, then damping control is without the need to controlling the first heating tube and the second heating tube carries out preheating.
Be described carrying out control according to the water level of replenishing water tank of water to water intaking valve below.
Particularly, humidification water tank also comprises the drainpipe be positioned at below humidification water tank, and drainpipe arranges draining valve, controls, specifically comprise according to the water level in replenishing water tank of water to water intaking valve:
When the water level of replenishing water tank of water reaches the first water level, damping control controls water intaking valve and cuts out, and controls draining valve and opens, and report to the police.First water level can be thought for crossing high water level, such as, exceed the water level of the overfall on replenishing water tank of water top, now stops water inlet namely controlling water intaking valve and closes, and control draining valve and open, draining after the overfall of draining valve and replenishing water tank of water confluxes, and report to the police in time, leak to prevent water.And
When the water level of replenishing water tank of water reaches the second water level, damping control controls heating element heater and stops heating, and reports to the police.Second water level can be thought for the water level of the maximum height of the heating part of heating element heater in a little higher than humidification water tank, now then controls heating element heater and stops heating, to prevent dry combustion method from causing fire, and report to the police in time.
According to the control method of the humidification system of the base station air conditioner of the embodiment of the present invention, control to produce steam to heating element heater according to the indoor humidity of base station and default humidity threshold, and then steam carries out humidification from steam (vapor) outlet discharge, control method is simple, easy realization, and the water level according to replenishing water tank of water controls water intaking valve, can intake in replenishing water tank of water, and then in humidification water tank, carry out moisturizing by communicating pipe, can prevent the dry combustion method of heating element heater from causing fire, and the demand of the long-time humidification of humidification system can be ensured, humidification safety and reliability can be improved.
In addition, damping control has analog output port and output switch parameter port, according to the switching value humidification control signal of controller and analog quantity humidification control signal, and then can carry out humidification control according to different control logic, the humidifying performance of humidification system is better.
Describe and can be understood in flow chart or in this any process otherwise described or method, represent and comprise one or more for realizing the module of the code of the executable instruction of the step of specific logical function or process, fragment or part, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can not according to order that is shown or that discuss, comprise according to involved function by the mode while of basic or by contrary order, carry out n-back test, this should understand by embodiments of the invention person of ordinary skill in the field.
In flow charts represent or in this logic otherwise described and/or step, such as, the sequencing list of the executable instruction for realizing logic function can be considered to, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise the system of processor or other can from instruction execution system, device or equipment instruction fetch and perform the system of instruction) use, or to use in conjunction with these instruction execution systems, device or equipment.With regard to this description, " computer-readable medium " can be anyly can to comprise, store, communicate, propagate or transmission procedure for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically (non-exhaustive list) of computer-readable medium comprises following: the electrical connection section (electronic installation) with one or more wiring, portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasablely edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk read-only storage (CDROM).In addition, computer-readable medium can be even paper or other suitable media that can print described program thereon, because can such as by carrying out optical scanner to paper or other media, then carry out editing, decipher or carry out process with other suitable methods if desired and electronically obtain described program, be then stored in computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, multiple step or method can with to store in memory and the software performed by suitable instruction execution system or firmware realize.Such as, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: the discrete logic with the logic gates for realizing logic function to data-signal, there is the special IC of suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is that the hardware that can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, this program perform time, step comprising embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, also can be that the independent physics of unit exists, also can be integrated in a module by two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.If described integrated module using the form of software function module realize and as independently production marketing or use time, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium mentioned can be read-only storage, disk or CD etc.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.
Claims (15)
1. a humidification system for base station air conditioner, is characterized in that, comprising:
Humidification water tank, described humidification water case comprises heating element heater and steam (vapor) outlet;
Moisture detector, for the indoor humidity of base stations detected;
Replenishing water tank of water, described replenishing water tank of water has water inlet pipe, and described water inlet pipe is provided with water intaking valve, and described replenishing water tank of water is connected with external water source by described water inlet pipe, and the bottom of described replenishing water tank of water is communicated with by balance pipe with the bottom of described humidification water tank;
Level switch, described level switch is positioned at the inside of described replenishing water tank of water, for detecting the water level of described replenishing water tank of water;
Controller, described controller sends humidification control signal to control to produce steam to described heating element heater according to the indoor humidity of described base station and default humidity threshold, carry out humidification to discharge described steam by described steam (vapor) outlet, and according to the water level of described replenishing water tank of water, described control valve is controlled.
2. the humidification system of base station air conditioner as claimed in claim 1, is characterized in that, also comprise:
Damping control, described damping control is connected with described controller, heating element heater, moisture detector, level switch and water intaking valve, described damping control controls described heating element heater according to described humidification control signal, and controls described water intaking valve according to the water level of described replenishing water tank of water.
3. the humidification system of base station air conditioner as claimed in claim 2, it is characterized in that, described damping control has analog output port and output switch parameter port, and described heating element heater comprises:
First heating tube, described first heating tube is arranged at the top of described humidification water tank, and described first heating tube is connected with the analog output port of described damping control;
Second heating tube, described second heating tube is arranged at the top of described humidification water tank, described second heating tube is connected with the output switch parameter port of described damping control, and described damping control carries out computer heating control to described first heating tube and the second heating tube respectively according to described humidification control signal.
4. the humidification system of base station air conditioner as claimed in claim 2, is characterized in that,
Described replenishing water tank of water comprises overfall, and described overfall is positioned at the top of described replenishing water tank of water;
Described level switch comprises:
First water level detecting module, is positioned at the top of the overfall of described replenishing water tank of water, for detecting the water level of described replenishing water tank of water to generate the first water level;
Second water level detecting module, described second water level detecting module installation above the maximum height at described heating element heats position, for detecting the water level of described replenishing water tank of water to generate the second water level;
3rd water level detecting module, described 3rd water level detecting module is positioned at below described overfall, and higher than described second water level detecting module, for detecting the water level of described replenishing water tank of water to generate the 3rd water level;
Described humidification water tank also comprises:
Be positioned at the drainpipe of the below of described humidification water tank, described drainpipe arranges draining valve, described draining valve is connected with described damping control;
When the water level of described replenishing water tank of water reaches described first water level, described damping control controls the cut out of described water intaking valve and controls described draining valve to open, and when the water level of described replenishing water tank of water reaches described second water level, described damping control controls described heating element heater and stops heating.
5. the humidification system of base station air conditioner as claimed in claim 4, is characterized in that, also comprise:
Alarm, described alarm is connected with described damping control, and when the water level of described replenishing water tank of water reaches described first water level, and when the water level of described replenishing water tank of water reaches described second water level, described damping control controls described alarm and reports to the police.
6. the humidification system of base station air conditioner as claimed in claim 1, is characterized in that, also comprise in described humidification water tank:
For preventing incrusted anode stub in described humidification water tank, described anode stub is arranged at the top of described humidification water tank.
7. the humidification system of base station air conditioner as claimed in claim 1, is characterized in that, also comprise:
Filter screen, described filter screen is arranged on described water inlet pipe, blocks described water intaking valve for preventing into water impurity.
8. a base station air conditioner, is characterized in that, comprises the humidification system of the base station air conditioner as described in any one of claim 1-7.
9. the control method of the humidification system of a base station air conditioner, it is characterized in that, the humidification system of described base station air conditioner comprises humidification water tank and replenishing water tank of water, described humidification water tank comprises heating element heater and steam (vapor) outlet, described replenishing water tank of water has water inlet pipe, and described water inlet pipe is provided with water intaking valve, and described replenishing water tank of water is connected with external water source by described water inlet pipe, the bottom of described replenishing water tank of water is communicated with by balance pipe with the bottom of described humidification water tank, and described control method comprises the following steps:
Detect the indoor humidity of described base station, and detect the water level in described replenishing water tank of water;
The indoor humidity of described base station and default humidity threshold are compared to generate humidification control signal;
Control to produce steam to described heating element heater according to described humidification control signal, carry out humidification to discharge described steam by described steam (vapor) outlet; And
According to the water level in described replenishing water tank of water, described water intaking valve is controlled.
10. the control method of the humidification system of base station air conditioner as claimed in claim 9, it is characterized in that, described humidification system also comprises:
Damping control, described damping control is connected with described heating element heater, and described humidity controller controls described heating element heater according to analog quantity humidification control signal or switching value humidification control signal.
The control method of the humidification system of 11. base station air conditioners as claimed in claim 10, it is characterized in that, when described damping control receiving key amount humidification control signal, describedly control to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet to carry out humidification, specifically comprise:
When meeting H1 < Hs+Hd, described damping control controls described heating element heater and heats with the first voltage, and wherein, H1 is the indoor humidity of described base station, and Hs is for presetting humidity threshold, and Hd is humid control precision;
When reaching H1=Hs-0.1Hd, described damping control controls described heating element heater and stops heating.
The control method of the humidification system of 12. base station air conditioners as claimed in claim 10, it is characterized in that, described damping control has analog output port and output switch parameter port, described heating element heater comprises the first heating tube and the second heating tube, described first heating tube is connected with the analog output port of described damping control, described second heating tube is connected with the output switch parameter port of described damping control, when described damping control receives analog quantity humidification control signal, describedly control to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet to carry out humidification, specifically comprise:
When meeting 1≤K≤10, the analog output port of described damping control exports the second voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, wherein, K is the voltage signal corresponding with described humidification control signal, and described second voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤3.3, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 3.3 < K≤10, the analog output port of described damping control exports tertiary voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described tertiary voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤5, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 5 < K≤10, the analog output port of described damping control exports the 4th voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described 4th voltage is less than or equal to described first voltage; Or
When meeting 1≤K≤6.7, the analog output port of described damping control exports zero voltage signal, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube;
When meeting 6.7 < K≤10, the analog output port of described damping control exports the 4th voltage and heats to control described first heating tube, and described first voltage of the output switch parameter port of described damping control output heats to control described second heating tube, described 5th voltage is less than or equal to described first voltage.
The humidifying controlling method of 13. humidification systems as claimed in claim 12, it is characterized in that, when described damping control receives analog quantity humidification control signal, describedly according to described humidification control signal, described heating element heater is controlled to carry out humidification by described steam (vapor) outlet exhaust steam, also comprises:
When meeting 0 < K < 1, analog output port and the output switch parameter port of described damping control all export zero voltage signal.
The control method of the humidification system of 14. base station air conditioners as claimed in claim 13, it is characterized in that, after described damping control receives analog quantity humidification control signal, and controlling to produce steam to described heating element heater according to described humidification control signal, to be discharged described steam by described steam (vapor) outlet with before carrying out humidification, also comprise:
Described damping control calculates the last humidification of described humidification system to be terminated to receive time interval of described humidification control signal to this;
Described damping control judges whether the described time interval is greater than preset time threshold;
If described interval greater than described preset time threshold, then described damping control described first heating tube of control and described second heating tube all carry out preheating Preset Time with described first voltage;
If the described time interval is less than or equal to described preset time threshold, then described damping control is without the need to controlling described first heating tube and described second heating tube carries out preheating.
The control method of the humidification system of 15. base station air conditioners as claimed in claim 10, it is characterized in that, described humidification water tank also comprises the drainpipe be positioned at below described humidification water tank, described drainpipe arranges draining valve, describedly according to the water level in described replenishing water tank of water, described water intaking valve to be controlled, specifically comprises:
When the water level of described replenishing water tank of water reaches the first water level, described damping control controls described water intaking valve and cuts out, and controls described draining valve and opens, and report to the police; And
When the water level of described replenishing water tank of water reaches the second water level, described damping control controls described heating element heater and stops heating, and reports to the police.
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| CN106016554A (en) * | 2016-06-13 | 2016-10-12 | 广州方帝斯控温科技有限公司 | Humidifier capable of controlling space humidity |
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| CN106765806A (en) * | 2016-12-13 | 2017-05-31 | 珠海格力电器股份有限公司 | Humidification device, control method and air-conditioning |
| CN109974113A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Conditioner |
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| CN109973968A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generation facility and conditioner |
| CN109974147A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Anti-dry control method, humidifier and the air conditioner of humidifier |
| CN109973966A (en) * | 2019-04-08 | 2019-07-05 | 广东美的暖通设备有限公司 | Steam generation facility and conditioner |
| CN109945319A (en) * | 2019-04-08 | 2019-06-28 | 广东美的暖通设备有限公司 | Cistern assembly, air conditioner humidifier and air conditioner |
| CN109945321A (en) * | 2019-04-08 | 2019-06-28 | 广东美的暖通设备有限公司 | Cistern assembly, air conditioner humidifier and air conditioner |
| CN110043994A (en) * | 2019-04-08 | 2019-07-23 | 广东美的暖通设备有限公司 | Cistern assembly, airhandling equipment and its control method of airhandling equipment |
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| WO2020207149A1 (en) * | 2019-04-08 | 2020-10-15 | 广东美的暖通设备有限公司 | Steam generating device and air conditioning device |
| CN109974110B (en) * | 2019-04-08 | 2024-06-18 | 广东美的暖通设备有限公司 | Water tank assembly of air conditioner humidifier, air conditioner humidifier and air conditioner |
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| CN110207311A (en) * | 2019-06-18 | 2019-09-06 | 广东美的制冷设备有限公司 | Method for detecting leakage, air conditioner and computer readable storage medium |
| CN112212433A (en) * | 2020-09-22 | 2021-01-12 | 苏州英维克温控技术有限公司 | Humidifier control method and humidifier |
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