CN109654617A - Device and its control method for dehumidifying - Google Patents

Device and its control method for dehumidifying Download PDF

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Publication number
CN109654617A
CN109654617A CN201811345843.XA CN201811345843A CN109654617A CN 109654617 A CN109654617 A CN 109654617A CN 201811345843 A CN201811345843 A CN 201811345843A CN 109654617 A CN109654617 A CN 109654617A
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CN
China
Prior art keywords
heat exchanger
air duct
metal hydride
hydride heat
dehumidifying
Prior art date
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Granted
Application number
CN201811345843.XA
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Chinese (zh)
Other versions
CN109654617B (en
Inventor
王珈瑜
薛文超
郝凯
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.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
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Qingdao Haier Air Conditioner Gen Corp Ltd
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Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201811345843.XA priority Critical patent/CN109654617B/en
Publication of CN109654617A publication Critical patent/CN109654617A/en
Application granted granted Critical
Publication of CN109654617B publication Critical patent/CN109654617B/en
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Anticipated expiration legal-status Critical

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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
    • 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
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
    • 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
    • F24F13/20—Casings or covers
    • 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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F2003/144—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 by dehumidification only
    • F24F2003/1446—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 by dehumidification only by condensing
    • 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
    • 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
    • F24F2110/40—Pressure, e.g. wind pressure

Abstract

The invention discloses a kind of devices for dehumidifying, belong to air dewetting technical field.It include: dehumidifier housing, electrochemistry hydrogen pump, the first metal hydride heat exchanger, the second metal hydride heat exchanger and blower, it further include adjustable air duct, the adjustable air duct includes internal the first import air duct for being equipped with the first metal hydride heat exchanger, internal the second import air duct for being equipped with the second metal hydride heat exchanger, the internal outlet conduits for being equipped with the blower and cylindrical air duct.Using the embodiment, dehumidification device is made to be able to maintain low noise, and improves the dehumidification efficiency of dehumidification device.A kind of method of device the invention also discloses control for dehumidifying.

Description

Device and its control method for dehumidifying
Technical field
The present invention relates to air dewetting technical field, in particular to a kind of device and its control method for dehumidifying.
Background technique
Air in summer many areas is all very moist, and when there was dampness in the air arrives certain degree, people can feel Discomfort, and some articles for being afraid of humidity are also required to air in storage and keep drying, and when being dehumidified, common method is more To utilize the common compressor refrigeration using refrigerants such as freon, allow wet air by refrigeration end, by the water in air Vapour condensation becomes water droplet, and the dry air for then removing part steam is expelled directly out, and using this dehumidification device, can allow sky The temperature of gas gradually decreases, and is unfavorable for reducing noise using traditional compressor.
A kind of dehumidifier replacing traditional freon compressore using electrochemical compressor, it is cold using electrochemical compressor The characteristics of end and hot end periodic cycle, wet air is allowed to pass through two heat exchangers respectively, wherein cold end dehumidifies, hot end heating Air, it is then that the air at both ends is admixed together, it dehumidifies.Although the technology can reduce noise and to air themperature Influence but dehumidification efficiency it is relatively low.
Summary of the invention
The embodiment of the invention provides a kind of devices and its control method for dehumidifying.For the embodiment to disclosure Some aspects have a basic understanding, and simple summary is shown below.The summarized section is not extensive overview, nor wanting It determines key/critical component or describes the protection scope of these embodiments.Its sole purpose is presented with simple form Some concepts, in this, as the preamble of following detailed description.
According to a first aspect of the embodiments of the present invention, a kind of device for dehumidifying is provided.
In some optional embodiments, a kind of device for dehumidifying, including dehumidifier housing, electrochemistry hydrogen pump, first Metal hydride heat exchanger, the second metal hydride heat exchanger and blower, electrochemistry hydrogen pump side by the first hydrogen pipeline with The connection of first metal hydride heat exchanger, the electrochemistry hydrogen pump other side are exchanged heat by the second hydrogen pipeline and the second metal hydride Water receiving case is equipped on the downside of device connection, the first metal hydride heat exchanger and the second metal hydride heat exchanger；It further include wind adjustable Road, adjustable air duct include internal the first import air duct for being equipped with the first metal hydride heat exchanger, inside equipped with the second metallic hydrogen Second import air duct of compound heat exchanger, the internal outlet conduits for being equipped with blower and cylindrical air duct, the first import air duct, second Import air duct, outlet conduits journey annular spread are in cylindrical air duct lateral surface, and outlet conduits are away from the first import air duct and away from second The distance in import air duct is identical；Cylindrical air duct is connected to motor, and cylindrical air duct can be driven to rotate along its center line；Cylinder Shape air duct side is equipped with first through hole and the second through-hole, first through hole are connected to outlet conduits, the second through-hole and the first import wind Road or the connection of the second import air duct.
Using the optional embodiment, by the rotation in cylindrical air duct, allow first through hole on cylindrical air duct or Second through-hole one is connected with outlet conduits always, another always with where the heat exchanger of the refrigeration end of electrochemistry hydrogen pump into One's intention as revealed in what one says road is connected, and guarantees that air passes through from the heat exchanger of cold end, after dehumidifying, into cylindrical air duct, using cylinder Air duct is discharged from outlet conduits, is rotated by cylindrical air duct and changes air duct, lasted a long time and be hardly damaged, occupy little space simultaneously And biggish ventilation quantity can be kept, wind direction is one-in-and-one-out when dehumidifying, and all air inlet can be all dehumidified, in utility electrochemistry While hydrogen pump reduces noise, dehumidification efficiency is improved.
Optionally, electrochemistry hydrogen pump, the first metal hydride heat exchanger, the second metal hydride heat exchanger, blower and circle Cylindricality air duct is arranged in dehumidifying housing, and position corresponding with the first metal hydride heat exchanger is equipped with first on the housing that dehumidifies Port, dehumidify housing on position corresponding with the second metal hydride heat exchanger be equipped with the second port, dehumidify housing on blower Corresponding position is equipped with gas outlet.Using the embodiment, exchanged heat according to the first metal hydride heat exchanger, the second metal hydride The position of device and blower determines the position of the first port, the second port and gas outlet, allows air-flow from the first port and the second port Interior entrance is discharged from gas outlet, makes the circulation of air-flow more smooth.
Optionally, humidity sensor is equipped at the first port, the second port and gas outlet；First metal hydride heat exchanger Temperature sensor is equipped with the second metal hydride heat exchanger；Pressure is equipped with inside first hydrogen pipeline and the second hydrogen pipeline Sensor.Using the embodiment, the humidity that the first port, the second port and gas outlet go out is detected respectively by humidity sensor, For calculating dehumidifying rate；The first metal hydride heat exchanger and the second metal hydride heat exchanger are detected by temperature sensor Temperature change determines the reversal information of electrochemistry hydrogen pump；The first hydrogen pipeline and the second hydrogen pipe are detected by pressure sensor Road internal pressure equally can determine the reversal information of electrochemistry hydrogen pump.
Optionally, it is equipped with automatically cleaning fan on the upside of the first metal hydride heat exchanger and the second metal hydride heat exchanger, The wind direction of automatically cleaning fan vertically blows to water receiving case.Using the embodiment, can will be condensed simultaneously in cold end by automatically cleaning fan Remaining water droplet timely is cleared up, and guarantees the first metal hydride heat exchanger or the second metal hydride heat exchanger from refrigeration Switch to surface relatively dry when heating, prevents residual moisture from being evaporated the humidity for increasing air by heating again.
Optionally, the first import air duct, the second import air duct and outlet conduits and cylindrical air duct close to and have narrow Gap, and one end corresponding with cylindrical air duct be equipped with sealing rubber ring.Using the embodiment, it is ensured that, the first import Can smoothly be rotated between air duct, the second import air duct and outlet conduits and cylindrical air duct, allow on cylindrical air duct the Outlet conduits are connected to, to protect by one through-hole and the second through-hole with the first import air duct or the second import air duct always It demonstrate,proves air-flow to enter from the first import air duct or the second import air duct, be discharged from outlet conduits, when cylindrical air duct rotate in place Later, sealing rubber ring plays between the first import air duct of closing, the second import air duct and outlet conduits and cylindrical air duct The effect in gap guarantees to circulate in air flow collection, prevents gas leakage.
Optionally, the first metal hydride heat exchanger and the second metal hydride heat exchanger surface are equipped with arc groove.It adopts With the embodiment, it can use arc groove and form water stream channel, allow and condense in the first metal hydride heat exchanger and the second gold medal The water droplet for belonging to hydride heat exchanger surface can be dripped more smoothly.
Optionally, the area of gas outlet is greater than or equal to the summation of the first port and two port areas.Using the embodiment, It can guarantee for the air quantity entered from the first port and the second port to be all discharged from gas outlet.
Optionally, the first metal hydride heat exchanger and the second metal hydride heat exchanger are equipped with through hole.Using this Embodiment can be from it when air can be allowed to pass through the first metal hydride heat exchanger or the second metal hydride heat exchanger On through hole pass through, further reduce windage, improve dehumidification efficiency.
Optionally, water receiving case is equipped with the filter screen that can prevent moisture from evaporating.Using the embodiment, allows after dehumidifying and condense in The water droplet of cold end falls into the water receiving case with filter screen, and filter screen can provide the water surface in water tank certain protective rate, reduces The gas velocity of liquid assets that the water surface goes out, and then the speed of moisture evaporation in water receiving case is reduced, prevent moisture Influence of Evaporation effect on moisture extraction.
It optionally, further include controller for the device of dehumidifying.
According to a second aspect of the embodiments of the present invention, a kind of method of device that control is used to dehumidify is provided, method is used for Control the device of aforementioned any alternative embodiment.
In some optional embodiments, method includes:
Controller receives dehumidifying instruction；
Controller starts electrochemistry hydrogen pump, the rear operation for starting blower；
Controller controls cylindrical air duct rotation according to the reversal information of electrochemistry hydrogen pump.
Using the optional embodiment, when electrochemistry hydrogen pump starts to reverse, at this time the first metal hydride heat exchanger and The refrigeration of second metal hydride heat exchanger and heating can alternate, and the cold end of script becomes hot end, and hot end becomes cold end, this When rotate cylindrical air duct, change the air duct being connected to outlet conduits, the corresponding import air duct of guarantee cold end always with one's intention as revealed in what one says out Road connection guarantees that device can carry out dehumidification operation always, increases dehumidification efficiency so that the air to process cools down.
Optionally, method further include: before controller controls cylindrical air duct rotation according to the reversal information of electrochemistry hydrogen pump, Control stops the operation of blower, and after controller controls cylindrical air duct rotation according to the reversal information of electrochemistry hydrogen pump, control is opened The operation of dynamic blower.Using the embodiment, when cylindrical air duct rotates, first through hole and the second through-hole will appear the pass of short time It closing, air-flow does not circulate at this time, the rotation of blower negative pressure easy to form, and the rotation of blower at this time is equivalent to and flogs a dead horse, because Before this is rotated in cylindrical air duct, stop the operation of blower, after the rotation of cylindrical air duct, starts the operation of blower, Ke Yirang The process for changing air duct is more stable, and can reduce energy consumption.
Optionally, returning method includes: the dehumidifying rate of acquisition device after the operation that controller starts blower；Controller according to The power of the dehumidifying rate control blower of device.Using the embodiment, adjusted in normal dehumidification work according to the variation of dehumidifying rate The power of blower increases the power of blower when dehumidifying rate is too low, increases ventilation quantity, accelerates dehumidifying, excessively high with the rate that should dehumidify When, the power of blower is reduced, ventilation quantity is reduced, slows down dehumidifying.
Optionally, returning method includes: reversal information of the controller according to electrochemistry hydrogen pump, starts automatically cleaning fan, is carried out The wind of preset duration is washed.Using the embodiment, the first metal hydride heat exchanger and the second metal when electrochemistry hydrogen pump reverses The cooling and warming of hydride heat exchanger starts to swap, and the cold end of script will become hot end, starts automatically cleaning fan at this time By condensation in cold end and remaining water droplet is blown off, and remaining water droplet evaporates again after preventing cold end from becoming hot end becomes vapor increasing Add air humidity.
Optionally, the method for obtaining the reversal information of electrochemistry hydrogen pump includes: controller according to the first hydrogen pipeline and the Pressure change in two hydrogen pipelines obtains the reversal information of electrochemistry hydrogen pump.Using the embodiment, the first hydrogen pipeline is detected With the pressure change in the second hydrogen pipeline, a pressure is changed into from raising in the first hydrogen pipeline or the second hydrogen pipeline It reduces another and changes into raising from reduction, illustrate that electrochemistry hydrogen pump starts to reverse.
Optionally, the method for obtaining the reversal information of electrochemistry hydrogen pump includes: that controller is connected according to electrochemistry hydrogen pump The signal of electric current or voltage obtains the reversal information of electrochemistry hydrogen pump.Using the embodiment, using electrochemistry hydrogen pump with electricity The reverse of galvanic electricity pressure and the characteristic reversed, the reversal information of operating current or voltage when by detection electrochemical hydrogen pump work, The reversal information for obtaining electrochemistry hydrogen pump, determines that the cold and hot end of electrochemistry hydrogen pump starts to exchange by reversal information, can be auxiliary Other steps in the cold and hot end exchange process to electrochemistry hydrogen pump are helped to control.
Optionally, the method for obtaining the reversal information of electrochemistry hydrogen pump includes: the variation that controller passes through dehumidifying rate, is obtained The reversal information of electrochemistry hydrogen pump.Using the embodiment, during electrochemistry hydrogen pump reverses, when cold and hot end exchanges, dress The dehumidifying rate set can be decreased obviously, and the reversal information of electrochemistry hydrogen pump is determined by the variation of dehumidifying rate, directly utilizes dehumidifying rate The period of variation controls subsequent, controls more accurate.
Optionally, method includes: to determine dehumidifying rate by the ratio of the humidity of humidity and gas outlet at the first port, Or the ratio of the humidity by humidity and gas outlet at the second port, determine dehumidifying rate, or by the first port at The ratio of the humidity value of the average value and gas outlet of humidity at humidity and the second port, determines dehumidifying rate.Using the embodiment, Controller is compared using the humidity of inlet air and the humidity of outlet air, is obtained a parameter, is defined as dehumidifying Rate.
Optionally, the method for obtaining the reversal information of electrochemistry hydrogen pump includes: that controller is changed according to the first metal hydride The temperature change of hot device and the second metal hydride heat exchanger obtains the reversal information of electrochemistry hydrogen pump.Using the embodiment, when When the temperature change of first metal hydride heat exchanger and the second metal hydride heat exchanger is more obvious, illustrate electrochemistry hydrogen pump Cold and hot end reversing, since the process of dehumidifying and the first metal hydride heat exchanger and the second metal hydride exchange heat The temperature of device is closely bound up, therefore passes through the first metal hydride heat exchanger of detection and the second metal hydride heat exchange temperature Variation obtains the reversal information of electrochemistry hydrogen pump, can achieve more accurate effect in subsequent control process.
Using the optional embodiment, dehumidified using the refrigeration of electrochemistry hydrogen pump, by the rotation in cylindrical air duct, Two through-holes one on cylindrical air duct are allowed to connect always with outlet conduits, another refrigeration end with electrochemistry hydrogen pump always Heat exchanger where import air duct connect, guarantee that air passes through from the heat exchanger of cold end, dehumidify, the rotation of cylindrical air duct Change air duct, lasts a long time and be hardly damaged, occupy little space and biggish ventilation quantity can be kept, be able to maintain dehumidification device low Noise, and improve the dehumidification efficiency of dehumidification device.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not It can the limitation present invention.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets implementation of the invention Example, and be used to explain the principle of the present invention together with specification.
Fig. 1 is a kind of the first metal hydride heat exchanger of device for dehumidifying shown according to an exemplary embodiment With an optional implementation structural schematic diagram of the second metal hydride heat exchanger；
Fig. 2 is an a kind of optional implementation structural representation of device for dehumidifying shown according to an exemplary embodiment Figure；
Fig. 3 is that a kind of another optional implementation structure of device for dehumidifying shown according to an exemplary embodiment is shown It is intended to；
Fig. 4 is an a kind of optional reality in the adjustable air duct of device for dehumidifying shown according to an exemplary embodiment Apply structure；
Fig. 5 is that a kind of another optional implementation structure of device for dehumidifying shown according to an exemplary embodiment is shown It is intended to；
Fig. 6 be a kind of adjustable air duct of device for dehumidifying shown according to an exemplary embodiment another is optional Implement structure；
Fig. 7 is that a kind of another optional implementation structure of device for dehumidifying shown according to an exemplary embodiment is shown It is intended to；
Fig. 8 is an a kind of optional reality of the rotational structure of device for dehumidifying shown according to an exemplary embodiment Apply structural schematic diagram；
Fig. 9 is an a kind of optional reality of the method for device of the control shown according to an exemplary embodiment for dehumidifying Apply a flow chart；
Figure 10 is that a kind of another of method of device of the control shown according to an exemplary embodiment for dehumidifying can Select embodiment flow chart；
Figure 11 is that a kind of another of method of device of the control shown according to an exemplary embodiment for dehumidifying can Select embodiment flow chart；
Figure 12 is that a kind of another of method of device of the control shown according to an exemplary embodiment for dehumidifying can Select embodiment flow chart.
Specific embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to Practice them.Other embodiments may include structure, logic, it is electrical, process and other change.Embodiment Only represent possible variation.Unless explicitly requested, otherwise individual components and functionality is optional, and the sequence operated can be with Variation.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair The range of bright embodiment includes equivalent obtained by the entire scope of claims and all of claims Object.Herein, each embodiment individually or can be indicated generally with term " invention ", and it is convenient that this is used for the purpose of, And if in fact disclosing the invention more than one, the range for being not meant to automatically limit the application is any single invention Or inventive concept.Herein, relational terms such as first and second and the like be used only for by an entity or operation with Another entity or operation distinguish, and without requiring or implying, there are any actual relationships between these entities or operation Or sequence.Moreover, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, thus So that process, method or equipment including a series of elements not only include those elements, but also including being not explicitly listed Other element, or further include for this process, method or the intrinsic element of equipment.In the feelings not limited more Under condition, the element limited by sentence "including a ..." is not discharged in the process, method or equipment for including element also There are other identical elements.Each embodiment herein is described in a progressive manner, and each embodiment stresses It is the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For embodiment public affairs For method, product for opening etc., since it is corresponding with method part disclosed in embodiment, so being described relatively simple, phase Place is closed referring to method part illustration.
Term " longitudinal direction " herein, " transverse direction ", "upper", "lower", "front", "rear", "left", "right", "vertical", " water It is flat ", "top", "bottom" "inner", the instructions such as "outside" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, only It is to be described herein with simplified for ease of description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In description herein, unless separately There are regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being mechanically connected or being electrically connected Connect, the connection being also possible to inside two elements can be directly connected, can also indirectly connected through an intermediary, for For those skilled in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Fig. 1 shows the first metal hydride heat exchanger and the second metal hydride heat exchanger of the device for dehumidifying One optional implementation structure.
In the alternative embodiment, set on the upside of the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 Some automatically cleaning fans 301, the wind direction of automatically cleaning fan 301 vertically blow to water receiving case 600.Using the embodiment, by from clearly Clean fan 301 can will condense in cold end and remaining water droplet timely is cleared up, and guarantee the first metal hydride heat exchanger 300 or second surface relatively dry when switching to heating from refrigeration of metal hydride heat exchanger 400, prevent residual moisture from being made again The humidity of thermal evaporation increase air.
Optionally, it is recessed to be equipped with arc for the first metal hydride heat exchanger 300 and 400 surface of the second metal hydride heat exchanger Slot 302.Using the embodiment, it can use arc groove 302 and form water stream channel, allow and condense in the heat exchange of the first metal hydride The water droplet on 400 surface of device 300 and the second metal hydride heat exchanger can be dripped more smoothly.
Optionally, the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 are equipped with through hole 303.Using the embodiment, air can be allowed to exchange heat by the first metal hydride heat exchanger 300 or the second metal hydride It when device 400, can pass through from through hole 303 thereon, further reduce windage, improve dehumidification efficiency.
Fig. 2 shows optional implementation structures of the device for dehumidifying.
In the alternative embodiment, the device for dehumidifying includes dehumidifier housing 100, electrochemistry hydrogen pump 200, the first gold medal Belong to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500,200 side of electrochemistry hydrogen pump passes through first Hydrogen pipeline 201 is connect with the first metal hydride heat exchanger 300, and 200 other side of electrochemistry hydrogen pump passes through the second hydrogen pipeline 202 connect with the second metal hydride heat exchanger 400, the first metal hydride heat exchanger 300 and the heat exchange of the second metal hydride It is equipped with water receiving case 600 on the downside of device 400, has between the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 There is default angle, the folder of the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 is arranged in blower 500 In the middle separated time at angle.
Using the optional embodiment, drive air-flow wind from the first metal hydride heat exchanger 300 and the by blower 500 Enter at two 400 liang of metal hydride heat exchangers, and finally converges at blower, it is unified to be discharged, utilize the first metal hydride Default angle between heat exchanger 300 and the second metal hydride heat exchanger 400 allows air-flow to exchange heat by the first metal hydride Converging at blower again after device 300 and the second metal hydride heat exchanger 400 is, the change angle diminution of airflow direction, thus The resistance to air-flow is effectively reduced, improves the efficiency that air-flow passes through, and then improve the dehumidification efficiency of whole device.
Optionally, it presets angle and is greater than 10 degree, and be less than or equal to 180 degree.It, can be according to the actual situation using the embodiment It allows the angle of default angle value in the range of being greater than 10 degree less than or equal to 180 degree, achieves the best use effect；Such as Default angle, which can be 20 degree, can be 50 degree is also possible to 170 degree.
Optionally, it presets angle and is greater than or equal to 90 degree, and be less than or equal to 180 degree.It, can be according to reality using the embodiment Border situation allow the angle of default angle be greater than or equal to 90 degree be less than 180 degree in the range of value, reach it is optimal using imitate Fruit；Such as default angle can be 90 degree, can be 170 degree and be also possible to 180 degree.
Optionally, default angle is actually the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger The angle or the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 of 400 directly contact formation respectively prolong The angle of long line, extended line are that the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 tell a lie and hang down to you Directly in the extended line for the side for entering the wind direction.
Optionally, electrochemistry hydrogen pump 200, the first metal hydride heat exchanger 300, the second metal hydride heat exchanger 400 With blower 500, it is arranged in dehumidifying housing 100, it is corresponding with the first metal hydride heat exchanger 300 on the housing 100 that dehumidifies Position is equipped with the first port 101, and position corresponding with the second metal hydride heat exchanger 400 is equipped with second on the housing 100 that dehumidifies Port 102, dehumidify housing 100 on position corresponding with blower 500 be equipped with gas outlet 103.Using the embodiment, according to the first gold medal The position for belonging to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500, determines the first port 101, second 103 positions of port 102 and gas outlet allow air-flow to enter out of the first port 101 and the second port 102, from 103 row of gas outlet Out, allow the circulation of air-flow more smooth.
Optionally, position corresponding with the first metal hydride heat exchanger 300 is equipped with the first port on dehumidifying housing 100 101, meaning is the first metal hydride heat exchanger 300 and the angle of the second corresponding metal hydride heat exchanger 400 Reversed plane, that is, the one side first passed through when entering the wind are vertically mapped at the position on dehumidifying housing 100 equipped with the first port 101。
Optionally, humidity sensor is equipped at the first port 101, the second port 102 and gas outlet 103；First metallic hydrogen Compound heat exchanger 300 and the second metal hydride heat exchanger 400 are equipped with temperature sensor；First hydrogen pipeline 201 and second Pressure sensor is equipped with inside hydrogen pipeline 202.Using the embodiment, detected respectively by humidity sensor the first port 101, Second port 102 and gas outlet go out 103 humidity, for calculating dehumidifying rate；The first metal hydride is detected by temperature sensor The temperature change of object heat exchanger 300 and the second metal hydride heat exchanger 400, determines the reversal information of electrochemistry hydrogen pump 200；It is logical Over-voltage force snesor detects the first hydrogen pipeline 201 and 202 internal pressure of the second hydrogen pipeline, equally can determine electrochemistry hydrogen pump 200 reversal information.
Optionally, humidity sensor, temperature sensor and pressure sensor are ordinary sensors generally in the art, Mounting means can be directly installed on the wall of installation site using the modes such as glue or screw fixation；Such as gas outlet On 100 wall of dehumidifying housing near 103, on 300 outer wall of the first metal hydride heat exchanger, on 201 inner wall of the first hydrogen pipeline.
Optionally, default angle is 90 degree.Using the embodiment, it is best angle by 90 degree of experiment, two sides is allowed to enter the wind Change of the wind be all 45 degree, can achieve reduce windage purpose, meanwhile, be mutually perpendicular to design the first metal hydride change Hot device 300 and the second metal hydride heat exchanger 400, can effectively reduce space hold, and when installation is more compact.
Optionally, the area of gas outlet 103 is greater than or equal to the summation of 102 area of the first port 101 and two ports.Using The embodiment, it is ensured that the air quantity entered from the first port 101 and the second port 102 is all discharged from gas outlet 103.
Optionally, electrochemistry hydrogen pump 200 is the general electrochemistry hydrogen pump of the art, utilizes the electrification of electrochemistry hydrogen pump It learns reaction constantly to generate at yin-yang the two poles of the earth of hydrogen pump and decompose hydrogen, so that the metallic hydrogen being connected with two electrode of yin-yang respectively Changing pressure difference is generated between the heat exchanger of compound composition, metal hydride constantly occurs to inhale hydrogen heat release and dehydrogenation heat absorption Reaction, since electrochemical pump is alternating current, heat exchanger can alternately freeze and heating, only needs during the acting of electrochemistry hydrogen pump Overcome the resistance of chemical potential energy and Ion transfer, energy loss is small, and mechanical efficiency is high, and working media is hydrogen, is avoided The use of fluorine chlorine class refrigerant, the advantage with cleanliness without any pollution, is a kind of compressor of high-efficiency energy-saving pollution-free.
Fig. 3 shows another optional implementation structure of the device for dehumidifying.
In the alternative embodiment, the device for dehumidifying includes dehumidifier housing 100, electrochemistry hydrogen pump 200, the first gold medal Belong to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500,200 side of electrochemistry hydrogen pump passes through first Hydrogen pipeline 201 is connected to the first metal hydride heat exchanger 300, and 200 other side of electrochemistry hydrogen pump passes through the second hydrogen pipeline 202 are connected to the second metal hydride heat exchanger 400, the first metal hydride heat exchanger 300 and the heat exchange of the second metal hydride Water receiving case 600 is equipped on the downside of device 400；It further include adjustable air duct 700.
Optionally, electrochemistry hydrogen pump 200, the first metal hydride heat exchanger 300, the second metal hydride heat exchanger 400, Blower 500 and cylindrical air duct 704 are arranged in dehumidifying housing 100, are exchanged heat on the housing 100 that dehumidifies with the first metal hydride The corresponding position of device 300 is equipped with the first port 101, position corresponding with the second metal hydride heat exchanger 400 on the housing 100 that dehumidifies The second port 102 is installed, position corresponding with blower 500 is equipped with gas outlet 103 on the housing 100 that dehumidifies.Using the embodiment, According to the position of the first metal hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500, the first gas is determined The position of the 101, second port 102 and gas outlet 103 of mouth, allows air-flow to enter out of the first port 101 and the second port 102, from Gas outlet 103 is discharged, and makes the circulation of air-flow more smooth.
Optionally, humidity sensor is equipped at the first port 101, the second port 102 and gas outlet 103；First metallic hydrogen Compound heat exchanger 300 and the second metal hydride heat exchanger 400 are equipped with temperature sensor；First hydrogen pipeline 201 and second Pressure sensor is equipped with inside hydrogen pipeline 202.Using the embodiment, detected respectively by humidity sensor the first port 101, The humidity that second port 102 and gas outlet 103 go out, for calculating dehumidifying rate；The first metal hydride is detected by temperature sensor The temperature change of object heat exchanger 300 and the second metal hydride heat exchanger 400, determines the reversal information of electrochemistry hydrogen pump 200；It is logical Over-voltage force snesor detects the first hydrogen pipeline 201 and 202 internal pressure of the second hydrogen pipeline, equally can determine electrochemistry hydrogen pump 200 reversal information.
Fig. 4 shows an optional implementation structure in the adjustable air duct of the device for dehumidifying.
In the alternative embodiment, adjustable air duct 700 include it is internal be equipped with the first of the first metal hydride heat exchanger 300 into One's intention as revealed in what one says road 701, internal the first import air duct 702 for being equipped with the second metal hydride heat exchanger 400, inside are equipped with blower 500 Outlet conduits 703 and cylindrical air duct 704, the first import air duct 701, the first import air duct 702, outlet conduits 703 journey annular Be distributed in cylindrical 704 lateral surface of air duct, outlet conduits 703 away from the first import air duct 701 with away from the first import air duct 702 away from From identical；Cylindrical air duct 704 is connect with motor 705, and cylindrical air duct 704 can be driven to rotate along its center line；It is cylindrical 704 side of air duct is equipped with first through hole 706 and the second through-hole 707, first through hole 706 are connected to outlet conduits 703, the second through-hole 707 are connected to the first import air duct 701 or the first import air duct 702.
Make first on cylindrical air duct 704 logical by the rotation in cylindrical air duct 704 using the optional embodiment Hole 706 or the second through-hole 707 1 are connected with outlet conduits 703 always, another refrigeration with electrochemistry hydrogen pump 200 always Import air duct where the heat exchanger at end is connected, and guarantees that air passes through from the heat exchanger of cold end, after dehumidifying, into cylinder Air duct 704 is discharged using cylindrical air duct 704 from outlet conduits 703, is rotated by cylindrical air duct 704 and changes air duct, Last a long time and be hardly damaged, occupy little space and can keep biggish ventilation quantity, wind direction is one-in-and-one-out when dehumidifying, all into Wind can be all dehumidified, and while utility electrochemistry hydrogen pump 200 reduces noise, improve dehumidification efficiency.
Optionally, the first import air duct 701, the first import air duct 702 and outlet conduits 703 and cylindrical air duct 704 are tight Neighbour simultaneously has narrow gap, and one end corresponding with cylindrical air duct 704 is equipped with sealing rubber ring.It, can using the embodiment It, can be suitable between the first import air duct 701, the first import air duct 702 and outlet conduits 703 and cylindrical air duct 704 to guarantee Smooth rotation, allows first through hole 706 and the second through-hole 707 on cylindrical air duct 704, always by outlet conduits 703 and first Perhaps the first import air duct 702 is connected to guarantee air-flow from the first import air duct 701 or first in import air duct 701 Import air duct 702 enters, and is discharged from outlet conduits 703, after cylindrical air duct 704 rotate in place, sealing rubber ring is played Close the work in the gap between the first import air duct 701, the first import air duct 702 and outlet conduits 703 and cylindrical air duct 704 With, guarantee air flow collection in circulate, prevent gas leakage.
Optionally, the connection between cylindrical air duct 704 and motor can connect for belt transmission connection or gear drive It connects, or is directly fixedly connected with the shaft of motor with the center point in cylindrical air duct 704.
Optionally, the distance between first through hole 706 and the second through-hole 707 and 703 distance the first import wind of outlet conduits The distance in road 701 or the first import air duct 702 is identical.Using the embodiment, it is ensured that outlet conduits 703 are always with first Import air duct 701 is connected to one in the first import air duct 702.
Optionally, it is connect by fixing bearing with the fixed bracket in cylindrical air duct 704 on the outside of cylindrical air duct 704.Using The embodiment, it is ensured that cylindrical air duct 704 smoothly rotates, and can play positioning fixed function to cylindrical air duct 704.
Fig. 5 shows another optional implementation structure of the device for dehumidifying.
In the alternative embodiment, the device for dehumidifying includes dehumidifier housing 100, electrochemistry hydrogen pump 200, the first gold medal Belong to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500,200 side of electrochemistry hydrogen pump passes through first Hydrogen pipeline 201 is connected to the first metal hydride heat exchanger 300, and 200 other side of electrochemistry hydrogen pump passes through the second hydrogen pipeline 202 are connected to the second metal hydride heat exchanger 400, the first metal hydride heat exchanger 300 and the heat exchange of the second metal hydride Water receiving case 600 is equipped on the downside of device 400；It further include adjustable air duct 700.
Optionally, electrochemistry hydrogen pump 200, the first metal hydride heat exchanger 300, the second metal hydride heat exchanger 400 With blower 500, it is arranged in dehumidifying housing 100, it is corresponding with the first metal hydride heat exchanger 300 on the housing 100 that dehumidifies Position is equipped with the first port 101, and position corresponding with the second metal hydride heat exchanger 400 is equipped with second on the housing 100 that dehumidifies Port 102, dehumidify housing 100 on position corresponding with blower 500 be equipped with gas outlet 103.Using the embodiment, according to the first gold medal The position for belonging to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500, determines the first port 101, second The position of port 102 and gas outlet 103 allows air-flow to enter out of the first port 101 and the second port 102, from 103 row of gas outlet Out, allow the circulation of air-flow more smooth.
Optionally, humidity sensor is equipped at the first port 101, the second port 102 and gas outlet 103；First metallic hydrogen Compound heat exchanger 300 and the second metal hydride heat exchanger 400 are equipped with temperature sensor；First hydrogen pipeline 201 and second Pressure sensor is equipped with inside hydrogen pipeline 202.Using the embodiment, detected respectively by humidity sensor the first port 101, The humidity that second port 102 and gas outlet 103 go out, for calculating dehumidifying rate；The first metal hydride is detected by temperature sensor The temperature change of object heat exchanger 300 and the second metal hydride heat exchanger 400, determines the reversal information of electrochemistry hydrogen pump 200；It is logical Over-voltage force snesor detects the first hydrogen pipeline 201 and 202 internal pressure of the second hydrogen pipeline, equally can determine electrochemistry hydrogen pump 200 reversal information.
Optionally, water receiving case 600 is equipped with the filter screen that can prevent moisture from evaporating.Using the embodiment, allows after dehumidifying and coagulate The water droplet tied in cold end falls into the water receiving case 600 with filter screen, and filter screen can provide the water surface in water tank certain protection Rate reduces the gas velocity of liquid assets that the water surface goes out, and then reduces the speed of moisture evaporation in water receiving case 600, prevents moisture from evaporating shadow Ring effect on moisture extraction.
Optionally, it is equipped with drainpipe on the downside of water receiving case 600, quickly the water in water tank can be discharged.It, can using the embodiment To prevent excessive moisture from stockpiling in water receiving case 600 again, to evaporate into air again, increase the humidity of air.
Fig. 6 shows another optional implementation structure in the adjustable air duct of the device for dehumidifying.
In the alternative embodiment, adjustable air duct 700 include it is internal be equipped with the first of the first metal hydride heat exchanger 300 into One's intention as revealed in what one says road 701, internal the first import air duct 702 for being equipped with the second metal hydride heat exchanger 400, inside are equipped with blower 500 Outlet conduits 703 and electric T-shaped valve 708, the first import air duct 701, the first import air duct 702 and outlet conduits 703 respectively with The orifice of electric T-shaped valve 708.
Allow electric T-shaped valve that will go out one's intention as revealed in what one says always by adjusting the access of electric T-shaped valve using the optional embodiment Road 703 is connected to the first import air duct 701 or the first import air duct 702 for being in 200 refrigeration end of electrochemistry hydrogen pump, is protected It demonstrate,proves air to pass through from the heat exchanger of cold end, after dehumidifying, using electric T-shaped valve 708, be discharged from outlet conduits 703, control To make more simple and convenient, operational process is more stable, and wind direction is one-in-and-one-out when dehumidifying, and all air inlet can be all dehumidified, While utility electrochemistry hydrogen pump 200 reduces noise, dehumidification efficiency is improved.
Optionally, electric T-shaped valve 708 is that the prior art is general, is technology well known to those skilled in the art.
Optionally, internal the first import air duct 701 for being equipped with the first metal hydride heat exchanger 300, inside are equipped with second First import air duct 702 of metal hydride heat exchanger 400, the internal outlet conduits 703 for being equipped with blower 500, meaning include the Inside or the entrance, the second metal hydride heat exchanger in the first import air duct 701 is arranged in one metal hydride heat exchanger 300 400 are arranged in the inside in the first import air duct 702 or the inside or outlet of outlet conduits 703 is arranged in entrance, blower 500 Place.
Fig. 7 and Fig. 8 shows another optional implementation structure of the device for dehumidifying.
In the alternative embodiment, the device for dehumidifying includes dehumidifier housing 100, electrochemistry hydrogen pump 200, the first gold medal Belong to hydride heat exchanger 300, the second metal hydride heat exchanger 400 and blower 500,200 side of electrochemistry hydrogen pump passes through first Hydrogen pipeline 201 is connected to the first metal hydride heat exchanger 300, and 200 other side of electrochemistry hydrogen pump passes through the second hydrogen pipeline 202 are connected to the second metal hydride heat exchanger 400, the first metal hydride heat exchanger 300 and the heat exchange of the second metal hydride Water receiving case 600 is equipped on the downside of device 400；The setting of blower 500 is changed in the first metal hydride heat exchanger 300 and the second metal hydride Hot 400 middle position of device, blower 500 are connect with rotational structure 800, for driving blower 500 to change wind direction.
It drives blower 500 to change direction by the rotation of rotational structure 800 using the optional embodiment, and then changes Wind direction guarantees air from the first metal hydride heat exchanger 300 or the second metal hydride heat exchanger 400 warp in cold end It crosses, after dehumidifying, then the first metal hydride heat exchanger 300 or the second metal hydride heat exchanger through being in hot end 400 discharges, wind direction is one-in-and-one-out when dehumidifying, and all air inlet can be all dehumidified, and the air that temperature declines after dehumidifying is using place It is heated, is restored to normal at the first metal hydride heat exchanger 300 or the second metal hydride heat exchanger 400 in hot end Temperature, rear all discharges reduce the influence to air themperature, mention while utility electrochemistry hydrogen pump 200 reduces noise High dehumidification efficiency.
Optionally, electrochemistry hydrogen pump 200, the first metal hydride heat exchanger 300, the second metal hydride heat exchanger 400 With blower 500, it is arranged in dehumidifying housing 100, it is corresponding with the first metal hydride heat exchanger 300 on the housing 100 that dehumidifies Position is equipped with the first port 101, and position corresponding with the second metal hydride heat exchanger 400 is equipped with second on the housing 100 that dehumidifies Port 102.Using the embodiment, according to the position of the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 It sets, determines the position of the first port 101 and the second port 102, allow air-flow from one in the first port 101 and the second port 102 A entrance makes the circulation of air-flow more smooth from another discharge.
Optionally, humidity sensor is equipped at the first port 101 and the second port 102；First metal hydride heat exchanger 300 and second metal hydride heat exchanger 400 be equipped with temperature sensor；First hydrogen pipeline 201 and the second hydrogen pipeline 202 Inside is equipped with pressure sensor.First port is detected by humidity sensor using the embodiment using the embodiment respectively 101 and the second humidity at port 102, for calculating dehumidifying rate；The heat exchange of the first metal hydride is detected by temperature sensor The temperature change of device 300 and the second metal hydride heat exchanger 400, determines the reversal information of electrochemistry hydrogen pump 200；Pass through pressure Sensor detects the first hydrogen pipeline 201 and 202 internal pressure of the second hydrogen pipeline, equally can determine electrochemistry hydrogen pump 200 Reversal information.
Optionally, rotational structure 800 includes turntable 801 and rotary tray motor 802, and blower 200 is mounted on 801 face of turntable. Using the embodiment, the rotation of turntable 801 can be driven to reach by rotary tray motor 802, blower 500 is driven to rotate, and change wind The purpose of 500 wind direction of machine.
Optionally, rotational structure 800 includes rotating electric machine, and shaft one end of rotating electric machine is directly and the side of blower 500 It is fixedly connected.Using the embodiment, it can directly drive blower 500 to carry out rotation by the rotation of rotating electric machine and change blower 500 wind direction.
Optionally, the plane and the first metal hydride heat exchanger 300 and the second metal hydride that turntable 800 rotates exchange heat Device 400 is in the same plane.Using the embodiment, it is ensured that the wind direction and the first gold medal that the blower 500 on turntable 800 is blown out It is parallel with the second metal hydride heat exchanger 400 to belong to hydride heat exchanger 300.
Optionally, blower 500 is directly anchored to 801 surface of top rotary table, and the structures such as screw or bayonet can be used and consolidated It is fixed.
Optionally, rotary tray motor 802 and turntable 801 directly pass through belt transmission or gear drive or rotary tray motor 802 shaft is directly fixedly connected with the center of circle of turntable 801, reaches the mesh for driving turntable 801 to rotate along the center of circle of turntable 801 's.
Fig. 9 shows a kind of alternative embodiment of the control for the method for the device of dehumidifying.
In the alternative embodiment, a method of device of the control for dehumidifying, for controlling aforementioned any optional implementation The device of example.
Include:
Step 901, controller receives dehumidifying instruction；
Step 902, after controller starting electrochemistry hydrogen pump, start blower；
Step 903, controller obtains the dehumidifying rate of the device for dehumidifying；
Step 904, the dehumidifying rate of reversal information of the controller according to electrochemistry hydrogen pump and the device for dehumidifying controls wind The power of machine.
Using the optional embodiment, the first metal hydride heat exchanger 300 and second when electrochemistry hydrogen pump 200 reverses The cooling and warming ability of metal hydride heat exchanger 400 all declines, and effect on moisture extraction can also decline, and adjusts the function of blower 500 at this time Rate, reduces the power of blower 500, to reduce energy consumption, when electrochemistry hydrogen pump 200 is completed to reverse, the first metal hydride exchanges heat The cooling and warming ability of device 300 and the second metal hydride heat exchanger 400 is restored, and improves the power of blower 500 at this time, restores just Normal dehumidification work；The power for adjusting blower 500 according to the variation of dehumidifying rate in normal dehumidification work simultaneously, when dehumidifying rate mistake When low, increase the power of blower 500, increase ventilation quantity, accelerate dehumidifying, when excessively high with the rate that should dehumidify, reduces the function of blower 500 Rate reduces ventilation quantity, slows down dehumidifying.
Optionally, the method for the reversal information of electrochemistry hydrogen pump is obtained further include: controller is according to the first hydrogen pipeline 201 With the pressure change in the second hydrogen pipeline 202, the reversal information of electrochemistry hydrogen pump 200 is obtained.Using the embodiment, detection the Pressure change in one hydrogen pipeline 201 and the second hydrogen pipeline 202, the first hydrogen pipeline 201 or the second hydrogen pipeline 202 An interior pressure from raising changes into reduction, and another from reduction changes into raising, illustrates that electrochemistry hydrogen pump 200 starts to reverse.
Optionally, method further include: controller starts automatically cleaning fan according to the reversal information of electrochemistry hydrogen pump 200 301, the wind for carrying out preset duration is washed.Using the embodiment, the first metal hydride heat exchanger when electrochemistry hydrogen pump 200 reverses 300 and second the cooling and warming of metal hydride heat exchanger 400 start to swap, the cold end of script will become hot end, this Shi Qidong automatically cleaning fan 301 is by condensation in cold end and remaining water droplet is blown off, remaining water droplet after preventing cold end from becoming hot end Evaporation becomes vapor and increases air humidity again；Such as when electrochemistry hydrogen pump 200 starts to reverse, start automatically cleaning fan 301, after the wind carried out 30 seconds is washed, automatically cleaning fan 301 is automatically closed.
Optionally, method further include: electrochemistry hydrogen pump 200 starts to start automatically cleaning fan 301 immediately when reversing.
Optionally, method further include: when electrochemistry hydrogen pump 200 starts to reverse, start automatically cleaning wind in the preset period Fan 301.
Optionally, method includes: by the ratio of the humidity of humidity and gas outlet 103 at the first port 101, and determination removes Wet rate, or the ratio of the humidity by humidity and gas outlet 103 at the second port 102, determine dehumidifying rate, or pass through the The ratio of the humidity value of the average value and gas outlet 103 of the humidity at humidity and the second port 102 at one port 101 determines Dehumidifying rate.Using the embodiment, controller is compared using the humidity of inlet air and the humidity of outlet air, obtains one Parameter is defined as dehumidifying rate.
Figure 10 shows another alternative embodiment of the control for the method for the device of dehumidifying.
In the alternative embodiment, a method of device of the control for dehumidifying, for controlling aforementioned any optional implementation The device of example.
Include:
Step 901, controller receives dehumidifying instruction；
Step 902, controller starts electrochemistry hydrogen pump, the rear operation for starting blower；
Step 905, controller controls cylindrical air duct rotation according to the reversal information of electrochemistry hydrogen pump.
Using the optional embodiment, when electrochemistry hydrogen pump 200 starts to reverse, the first metal hydride heat exchanger at this time 300 and second metal hydride heat exchanger 400 refrigeration and heating can alternate, the cold end of script becomes hot end, and hot end becomes For cold end, cylindrical air duct 704 is rotated at this time, changes the air duct being connected to outlet conduits 703, guarantee the corresponding import wind of cold end Road is connect with outlet conduits 703 always, so that the air to process cools down, guarantees that device can carry out dehumidifying behaviour always Make, increases dehumidification efficiency.
Optionally, the method for the reversal information of electrochemistry hydrogen pump is obtained further include: controller connects according to electrochemistry hydrogen pump 200 The signal of the electric current or voltage that connect obtains the reversal information of electrochemistry hydrogen pump 200.Using the embodiment, electrochemical hydrogen is utilized The characteristic that pump 200 is reversed with the reverse of Current Voltage, operating current or electricity when being worked by detection electrochemistry hydrogen pump 200 The reversal information of pressure obtains the reversal information of electrochemistry hydrogen pump 200, the cold end of electrochemistry hydrogen pump 200 is determined by reversal information Start to exchange with hot end, other steps in the cold and hot end exchange process to electrochemistry hydrogen pump 200 can be assisted to control.
Optionally, method further include: controller controls cylindrical air duct 704 according to the reversal information of electrochemistry hydrogen pump 200 Before rotation, control stops the operation of blower 500, and controller controls cylindrical air duct according to the reversal information of electrochemistry hydrogen pump 200 After 704 rotations, the operation of control starting blower 500.Using the embodiment, when cylindrical air duct 704 rotates, first through hole 706 It will appear the closing of short time with the second through-hole 707, air-flow does not circulate at this time, the rotation of blower 500 negative pressure easy to form, and The rotation of blower 500, which is equivalent to, at this time flogs a dead horse, therefore before the rotation of cylindrical air duct 704, stops the operation of blower 500, The operation for starting blower 500 after the rotation of cylindrical air duct 704 can allow the process for changing air duct more stable, and can be with Reduce energy consumption.
Optionally, returning method includes: the dehumidifying rate of acquisition device after the operation that controller starts blower 500；Controller root According to the power of the dehumidifying rate control blower 500 of device.Using the embodiment, in normal dehumidification work according to the variation of dehumidifying rate The power for adjusting blower 500 increases the power of blower 500 when dehumidifying rate is too low, increases ventilation quantity, accelerates dehumidifying, with should When dehumidifying rate is excessively high, the power of blower 500 is reduced, ventilation quantity is reduced, slows down dehumidifying.
Optionally, returning method includes: reversal information of the controller according to electrochemistry hydrogen pump 200, starts automatically cleaning fan 301, the wind for carrying out preset duration is washed.Using the embodiment, the first metal hydride heat exchanger when electrochemistry hydrogen pump 200 reverses 300 and second the cooling and warming of metal hydride heat exchanger 400 start to swap, the cold end of script will become hot end, this Shi Qidong automatically cleaning fan 301 is by condensation in cold end and remaining water droplet is blown off, remaining water droplet after preventing cold end from becoming hot end Evaporation becomes vapor and increases air humidity again.
Figure 11 shows another alternative embodiment of the control for the method for the device of dehumidifying.
In the alternative embodiment, a method of device of the control for dehumidifying, for controlling aforementioned any optional implementation The device of example.
Include:
Step 901, controller receives dehumidifying instruction；
Step 902, controller starts electrochemistry hydrogen pump, the rear operation for starting blower；
Step 906, controller controls electric T-shaped valve switched path according to the reversal information of electrochemistry hydrogen pump.
Using the optional embodiment, when electrochemistry hydrogen pump 200 starts to reverse, the first metal hydride heat exchanger at this time 300 and second metal hydride heat exchanger 400 refrigeration and heating can alternate, the cold end of script becomes hot end, control electricity Dynamic 708 switched path of triple valve, the air duct being connected at this time with outlet conduits 703 change, and guarantee that the corresponding import air duct of cold end is begun It is connect eventually with outlet conduits 703, so that the air to process dehumidifies, guarantees that device can carry out dehumidification operation always, increase Add dehumidification efficiency.
Optionally, method includes: that controller is cut according to the reversal information of electrochemistry hydrogen pump 200 control electric T-shaped valve 708 Before changing access, control stops the operation of blower 500, and controller controls electric three passes according to the reversal information of electrochemistry hydrogen pump 200 After 708 switched path of valve, the operation of control starting blower 500.Using the embodiment, when 708 switched path of electric T-shaped valve, wind Road will appear the closing of short time, and air-flow does not circulate at this time, the rotation of blower 500 negative pressure easy to form, and blower 500 at this time Rotation be equivalent to and flog a dead horse, therefore before 708 switched path of electric T-shaped valve, stop the operation of blower 500, electronic three After 708 switched path of port valve, start the operation of blower 500, the process for changing air duct can be allowed more stable, and can reduce Energy consumption.
Optionally, method further include: controller starts automatically cleaning fan according to the reversal information of electrochemistry hydrogen pump 200 301, the wind for carrying out preset duration is washed.Using the embodiment, the first metal hydride heat exchanger when electrochemistry hydrogen pump 200 reverses 300 and second the cooling and warming of metal hydride heat exchanger 400 start to swap, the cold end of script will become hot end, this Shi Qidong automatically cleaning fan 301 is by condensation in cold end and remaining water droplet is blown off, remaining water droplet after preventing cold end from becoming hot end Evaporation becomes vapor and increases air humidity again.
Optionally, the method for the reversal information of electrochemistry hydrogen pump is obtained further include: controller passes through the variation of dehumidifying rate, obtains Take the reversal information of electrochemistry hydrogen pump 200.Using the embodiment, during electrochemistry hydrogen pump 200 reverses, cold and hot end is handed over When changing, the dehumidifying rate of device can be decreased obviously, and the reversal information of electrochemistry hydrogen pump 200 be determined by the variation of dehumidifying rate, directly It is controlled using the period that dehumidifying rate changes subsequent, is controlled more accurate.
Optionally, method includes: by the ratio of the humidity of humidity and gas outlet 103 at the first port 101, and determination removes Wet rate, or the ratio of the humidity by humidity and gas outlet 103 at the second port 102, determine dehumidifying rate, or pass through the The ratio of the humidity value of the average value and gas outlet 103 of the humidity at humidity and the second port 102 at one port 101 determines Dehumidifying rate.Using the embodiment, controller is compared using the humidity of inlet air and the humidity of outlet air, obtains one Parameter is defined as dehumidifying rate.
Figure 12 shows a kind of alternative embodiment of the control for the method for the device of dehumidifying.
In the alternative embodiment, a method of device of the control for dehumidifying, for controlling aforementioned any optional implementation The device of example.
Include:
Step 901, controller receives dehumidifying instruction；
Step 902, after controller starting electrochemistry hydrogen pump, start blower；
Step 907, controller controls blower change wind direction according to the reversal information of electrochemistry hydrogen pump.
Using the optional embodiment, when electrochemistry hydrogen pump 200 starts to reverse, the first metal hydride heat exchanger at this time 300 and second metal hydride heat exchanger 400 refrigeration and heating can alternate, the cold end of script becomes hot end, controls wind Machine 800 rotates, and blower 500 is driven to rotate, to change wind direction, guarantees that gas first passes through the first metallic hydrogen in cold end always Then compound heat exchanger 300 or the second metal hydride heat exchanger 400 are changed using the first metal hydride in hot end Hot device 300 or the second metal hydride heat exchanger 400, allow air first to dehumidify, then heated, and guarantee continuous dehumidifying, Increase dehumidification efficiency.
Optionally, method includes: that the wind direction of controller control blower 500 changes 180 degree every time.Using the embodiment, control The wind direction of blower 500 processed changes 180 degree every time, allows the backing of wind of blower 500, allows air inlet, from first passing through the first metal hydride Object heat exchanger 300 is changed into, and first passes through the second metal hydride heat exchanger 400, or change from the second metal hydride is first passed through Hot device 400 is changed into, and first passes through the first metal hydride heat exchanger 300.
Optionally, the method for the reversal information of electrochemistry hydrogen pump is obtained further include: controller is according to the first metal hydride The temperature change of heat exchanger 300 and the second metal hydride heat exchanger 400 obtains the reversal information of electrochemistry hydrogen pump 200.Using The embodiment, when the temperature change of the first metal hydride heat exchanger 300 and the second metal hydride heat exchanger 400 is more obvious When, illustrate that the cold and hot end of electrochemistry hydrogen pump 200 is reversing, due to the process and the first metal hydride heat exchanger of dehumidifying 300 and second metal hydride heat exchanger 400 temperature it is closely bound up, therefore by detection the first metal hydride heat exchanger 300 and 400 temperature of the second metal hydride heat exchanger variation obtain electrochemistry hydrogen pump 200 reversal information, in subsequent control It can achieve more accurate effect during system.
Optionally, method further include: before controller controls the rotation of blower 800 according to the reversal information of electrochemistry hydrogen pump 200, Control stops the operation of blower 500, after controller controls the rotation of blower 800 according to the reversal information of electrochemistry hydrogen pump 200, control Start the operation of blower 500.Using the embodiment, the work of blower 500 can be stopped during rotational structure 800 rotates Make, reduces unnecessary energy consumption.
Optionally, method further include: after controller starts the operation of blower 500, the dehumidifying rate of acquisition device；Controller root According to the power of the dehumidifying rate control blower 500 of device.Using the embodiment, in normal dehumidification work according to the variation of dehumidifying rate The power for adjusting blower 500 increases the power of blower 500 when dehumidifying rate is too low, increases ventilation quantity, accelerates dehumidifying, with should When dehumidifying rate is excessively high, the power of blower 500 is reduced, ventilation quantity is reduced, slows down dehumidifying.
Optionally, method further include: controller starts automatically cleaning fan according to the reversal information of electrochemistry hydrogen pump 200 301, the wind for carrying out preset duration is washed.Using the embodiment, the first metal hydride heat exchanger when electrochemistry hydrogen pump 200 reverses 300 and second the cooling and warming of metal hydride heat exchanger 400 start to swap, the cold end of script will become hot end, this Shi Qidong automatically cleaning fan 301 is by condensation in cold end and remaining water droplet is blown off, remaining water droplet after preventing cold end from becoming hot end Evaporation becomes vapor and increases air humidity again.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided It such as include the memory of instruction, above-metioned instruction can be executed by processor to complete method above.Above-mentioned non-transitory computer Readable storage medium storing program for executing can be read-only memory (Read Only Memory, ROM), random access memory (Random Access Memory, RAM), tape and light storage device etc..
It should be understood that the flow chart and block diagram in the drawings show the system of multiple embodiments according to the present invention, The architecture, function and operation in the cards of method and computer program product.In this regard, in flowchart or block diagram Each box can represent a part of a module, section or code, and a part of module, section or code includes one A or multiple executable instructions for implementing the specified logical function.It should also be noted that in some implementations as replacements, Function marked in the box can also occur in a different order than that indicated in the drawings.For example, two continuous boxes are real It can be basically executed in parallel on border, they can also be executed in the opposite order sometimes, and this depends on the function involved.? It should be noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, it can be with It is realized with the dedicated hardware based system for executing defined function or movement, or specialized hardware and computer can be used The combination of instruction is realized.The invention is not limited to the processes and structure that are described above and are shown in the accompanying drawings, and Various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.

Claims (10)

1. a kind of device for dehumidifying, comprising: dehumidifier housing, electrochemistry hydrogen pump, the first metal hydride heat exchanger, second Metal hydride heat exchanger and blower, electrochemistry hydrogen pump side pass through the first hydrogen pipeline and first metal hydride Heat exchanger connection, the electrochemistry hydrogen pump other side are connected by the second hydrogen pipeline and the second metal hydride heat exchanger It is logical, water receiving case is equipped on the downside of the first metal hydride heat exchanger and the second metal hydride heat exchanger；Its feature exists In further including adjustable air duct, the adjustable air duct includes internal the first import for being equipped with the first metal hydride heat exchanger Air duct, internal the second import air duct for being equipped with the second metal hydride heat exchanger, the internal one's intention as revealed in what one says out for being equipped with the blower Road and cylindrical air duct, first import air duct, second import air duct, the outlet conduits journey annular spread are described Cylindrical air duct lateral surface, the outlet conduits are away from first import air duct with described away from phase at a distance from the second import air duct Together；The cylinder air duct is connected to motor, and the cylindrical air duct can be driven to rotate along its center line；The cylinder wind Road side is equipped with first through hole and the second through-hole, and the first through hole is connected to the outlet conduits, second through-hole and institute State the first import air duct or the connection of second import air duct.
2. device as described in claim 1, which is characterized in that the electrochemistry hydrogen pump, the first metal hydride heat exchanger, Two metal hydride heat exchangers, blower and cylindrical air duct are arranged in the dehumidifying housing, on the dehumidifying housing with institute The corresponding position of the first metal hydride heat exchanger is stated equipped with the first port, on the dehumidifying housing with second metal hydride The corresponding position of object heat exchanger is equipped with the second port, and position corresponding with the blower is equipped with gas outlet on the dehumidifying housing.
3. device as claimed in claim 2, which is characterized in that be equipped at first port, the second port and gas outlet wet Spend sensor；The first metal hydride heat exchanger and the second metal hydride heat exchanger are equipped with temperature sensor； Pressure sensor is equipped with inside first hydrogen pipeline and second hydrogen pipeline.
4. device as described in claim 1, which is characterized in that first import air duct, second import air duct and institute State outlet conduits and the cylindrical air duct close to and there is narrow gap, and one end corresponding with the cylindrical air duct is set There is sealing rubber ring.
5. device as described in claim 1, which is characterized in that the first metal hydride heat exchanger and second metal The automatically cleaning fan being equipped on the upside of hydride heat exchanger, the wind direction of the automatically cleaning fan vertically blow to water receiving case.
6. such as device described in any one of claim 1 to 5, which is characterized in that further include controller.
7. the method for device of a kind of control for dehumidifying, for controlling the device as described in claim 6, which is characterized in that Include:
The controller receives dehumidifying instruction；
The controller starting electrochemistry hydrogen pump and blower；
The controller controls cylindrical air duct rotation according to the reversal information of the electrochemistry hydrogen pump.
8. the method for claim 7 characterized by comprising the controller is connected according to the electrochemistry hydrogen pump Electric current or voltage signal, obtain the reversal information of the electrochemistry hydrogen pump.
9. the method for claim 7, which is characterized in that further include: the controller is according to the electrochemistry hydrogen pump Before reversal information controls cylindrical air duct rotation, stop the operation of the blower, the controller is according to the electrochemistry hydrogen pump Reversal information control cylindrical air duct rotation after, start the operation of the blower.
10. such as the described in any item methods of claim 7 to 9, which is characterized in that further include: the controller starting blower After operation, the dehumidifying rate of described device is obtained；The controller controls the power of blower according to the dehumidifying rate of described device.
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