CN113915695A - Method and device for humidity adjustment and humidity adjustment equipment - Google Patents

Method and device for humidity adjustment and humidity adjustment equipment Download PDF

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Publication number
CN113915695A
CN113915695A CN202111131413.XA CN202111131413A CN113915695A CN 113915695 A CN113915695 A CN 113915695A CN 202111131413 A CN202111131413 A CN 202111131413A CN 113915695 A CN113915695 A CN 113915695A
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China
Prior art keywords
indoor
humidity
temperature
outdoor
air
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Granted
Application number
CN202111131413.XA
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Chinese (zh)
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CN113915695B (en
Inventor
殷鹏飞
赵心蕾
顾超
窦宁宁
孙文志
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Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Central Air Conditioner Co Ltd
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Qingdao Haier Central Air Conditioner Co Ltd
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Priority to CN202111131413.XA priority Critical patent/CN113915695B/en
Publication of CN113915695A publication Critical patent/CN113915695A/en
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Publication of CN113915695B publication Critical patent/CN113915695B/en
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    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • 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
    • F24F2110/10—Temperature
    • F24F2110/12—Temperature of the outside air
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The application relates to the technical field of humidity regulation, and discloses a method for humidity regulation, which comprises the following steps: acquiring indoor environment temperature and outdoor environment temperature; determining a temperature difference between an indoor ambient temperature and an outdoor ambient temperature; and adjusting the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is positioned. In this application, when carrying out humidity control to indoor environment, can acquire indoor ambient temperature and outdoor ambient temperature, adjust the humidity of indoor environment according to the temperature difference interval that the temperature difference between indoor ambient temperature and the outdoor ambient temperature is located, at the in-process of adjusting indoor ambient humidity, reduce the fluctuation of the indoor ambient temperature of humidity control in-process, improve the comfort level of indoor environment, reduce the energy consumption. The application also discloses a device and humidifying equipment for humidity control.

Description

Method and device for humidity adjustment and humidity adjustment equipment
Technical Field
The present application relates to the field of humidity control technology, and for example, to a method and an apparatus for humidity control, and a humidity control device.
Background
At present, some commercial areas such as market or warehouse often all can have some different demands to the humidity of inside air, but humidity in the room air is great along with the change fluctuation in season, consequently need carry out humidity control to the inner space, if adopt humidification equipment and dehumidification equipment to carry out humidification or dehumidification, but adopt two independent devices of humidification equipment and dehumidification equipment to carry out humidification, dehumidification to the environment, and it is higher to compare occupation space and cost.
The related art includes a humidity control method, in which a first flow channel capable of discharging indoor air to the outside and a second flow channel capable of introducing outdoor air to the inside are provided, moisture absorption turntables capable of continuously rotating are provided in the first flow channel and the second flow channel, so that both the indoor air discharged to the outside and the outdoor air introduced to the inside flow through the moisture absorption turntables, heating portions are provided on windward sides of the moisture absorption turntables in the first flow channel and the second flow channel, and the indoor air or the outdoor air passing through the moisture absorption turntables are heated by controlling the on/off of the heating portions according to a humidification or dehumidification demand, and during this process, moisture absorbed in the outdoor air is released to the inside or moisture absorbed in the indoor air is released to the outside, so as to humidify or dehumidify the inside.
In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:
because the difference between the indoor temperature and the outdoor temperature exists, the outdoor fresh air enters the room in the humidifying process to cause the temperature of the indoor environment to fluctuate greatly, the comfort level of the indoor environment is low, the refrigerating or heating efficiency of the air conditioner needs to be improved to further adjust the temperature of the indoor environment, and the energy consumption is increased.
Disclosure of Invention
The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.
The embodiment of the disclosure provides a method and a device for humidity adjustment and humidity adjustment equipment, so as to reduce fluctuation of indoor environment temperature in a humidity adjustment process, improve comfort of an indoor environment and reduce energy consumption.
In some embodiments, a method for humidity conditioning, comprises:
acquiring indoor environment temperature and outdoor environment temperature;
determining a temperature difference between an indoor ambient temperature and an outdoor ambient temperature;
and adjusting the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is positioned.
In some embodiments, an apparatus for humidity conditioning, comprising: a processor and a memory storing program instructions, the processor being configured to, upon execution of the program instructions, perform the method for humidity adjustment described above.
In some embodiments, the humidity control apparatus comprises the device for humidity control of the above embodiments.
The method and the device for humidity adjustment and the humidity adjustment equipment provided by the embodiment of the disclosure can achieve the following technical effects:
when carrying out humidity control to indoor environment, can acquire indoor ambient temperature and outdoor ambient temperature, adjust the humidity of indoor environment according to the temperature difference interval that the temperature difference between indoor ambient temperature and the outdoor ambient temperature is located, at the in-process of adjusting indoor ambient humidity, reduce the fluctuation of the indoor ambient temperature of humidity control in-process, improve the comfort level of indoor environment, reduce the energy consumption.
The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:
FIG. 1 is a schematic diagram of a method for humidity conditioning provided by embodiments of the present disclosure;
FIG. 2 is a schematic diagram of another method for humidity conditioning provided by embodiments of the present disclosure;
FIG. 3 is a schematic diagram of an apparatus for humidity conditioning provided by embodiments of the present disclosure;
FIG. 4 is a schematic view of a humidity control apparatus provided in the embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a heat exchange core provided by an embodiment of the present disclosure;
FIG. 6 is a schematic structural diagram of a housing provided by an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of the arrangement positions of a heat exchanger and a water tank provided by the embodiment of the disclosure;
FIG. 8 is a schematic structural diagram of a water tank provided by an embodiment of the present disclosure;
FIG. 9 is a schematic structural view of a case cover provided by the embodiment of the disclosure;
FIG. 10 is a schematic structural view of a roller provided in an embodiment of the present disclosure;
FIG. 11 is a schematic view of another humidity control apparatus according to an embodiment of the present disclosure.
Reference numerals:
100. a processor (processor); 101. a memory (memory); 102. a Communication Interface (Communication Interface); 103. a bus; 200. a heat recovery core; 210. a first heat exchange flow channel; 220. a second heat exchange flow channel; 230. micropores; 300. a heat exchanger; 400. a housing; 410. an indoor air return cavity; 420. an outdoor air return cavity; 430. an indoor air outlet cavity; 440. an outdoor air outlet cavity; 500. a water tank; 510. a box body; 520. a box cover; 521. an air inlet; 522. an air outlet; 530. a rotating wheel; 600. an indoor heat exchanger.
Detailed Description
So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.
The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The term "plurality" means two or more unless otherwise specified.
In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.
The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.
The term "correspond" may refer to an association or binding relationship, and a corresponds to B refers to an association or binding relationship between a and B.
In the embodiment of the disclosure, the intelligent household appliance is a household appliance formed by introducing a microprocessor, a sensor technology and a network communication technology into the household appliance, and has the characteristics of intelligent control, intelligent sensing and intelligent application, the operation process of the intelligent household appliance usually depends on the application and processing of modern technologies such as internet of things, internet and an electronic chip, for example, the intelligent household appliance can realize the remote control and management of a user on the intelligent household appliance by connecting the intelligent household appliance with the electronic device.
In the disclosed embodiment, the terminal device is an electronic device with a wireless connection function, and the terminal device can be in communication connection with the above intelligent household appliance by connecting to the internet, or can be in communication connection with the above intelligent household appliance directly in a bluetooth mode, a wifi mode, or the like. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built in a floating car, or any combination thereof. The mobile device may include, for example, a cell phone, a smart home device, a wearable device, a smart mobile device, a virtual reality device, or the like, or any combination thereof, wherein the wearable device includes, for example: smart watches, smart bracelets, pedometers, and the like.
As shown in fig. 1, an embodiment of the present disclosure provides a method for humidity adjustment, including:
s01, acquiring the indoor environment temperature and the outdoor environment temperature by the processor;
s02, the processor determining a temperature difference between the indoor ambient temperature and the outdoor ambient temperature;
and S03, the processor adjusts the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is positioned.
According to the method for adjusting the humidity, when the humidity of the indoor environment is adjusted, the indoor environment temperature and the outdoor environment temperature can be obtained, the humidity of the indoor environment is adjusted according to the temperature difference interval where the temperature difference between the indoor environment temperature and the outdoor environment temperature is located, fluctuation of the indoor environment temperature in the humidity adjusting process is reduced in the process of adjusting the indoor environment humidity, the comfort level of the indoor environment is improved, and energy consumption is reduced.
Optionally, the humidity control apparatus includes a first temperature sensor disposed indoors and a second temperature sensor disposed outdoors, and the processor acquires an indoor ambient temperature and an outdoor ambient temperature, including: the processor acquires an indoor environment temperature sent by a first temperature sensor arranged indoors and an outdoor environment temperature sent by a second temperature sensor arranged outdoors. Like this, detect indoor ambient temperature through first temperature sensor, detect outdoor ambient temperature through second temperature sensor, the processor acquires the indoor ambient temperature of its detection that first temperature sensor sent to and the outdoor ambient temperature of its detection that second temperature sensor sent, has improved the efficiency and the accuracy of obtaining of indoor ambient temperature and outdoor ambient temperature.
It is to be understood that the processor determining the temperature difference between the indoor ambient temperature and the outdoor ambient temperature means that the processor determining the difference between the relatively higher one of the indoor ambient temperature and the outdoor ambient temperature minus the relatively lower one of the indoor ambient temperature and the outdoor ambient temperature, the temperature difference between the indoor ambient temperature and the outdoor ambient temperature being the difference between the indoor ambient temperature minus the outdoor ambient temperature in a case where the indoor ambient temperature is greater than the outdoor ambient temperature, and the temperature difference between the indoor ambient temperature and the outdoor ambient temperature being the difference between the outdoor ambient temperature minus the indoor ambient temperature in a case where the indoor ambient temperature is less than the outdoor ambient temperature.
In some embodiments, the processor adjusts the humidity of the indoor environment according to a temperature difference interval in which the temperature difference is located, including: under the condition that the temperature difference is in a first temperature difference interval, the processor controls a fan of the humidity control equipment to be started, so that indoor air is discharged to the outside through the first heat exchange flow channel, and outdoor air flows into the room through the second heat exchange flow channel; under the condition that the temperature difference is in the second temperature difference interval, the processor controls a fan of the humidity control equipment to be started and adjusts the indoor environment temperature so that the temperature difference is in the first temperature difference interval; wherein the minimum value in the first temperature difference interval is greater than the maximum value in the second temperature difference interval. Thus, because the minimum value in the first temperature difference interval is greater than the maximum value in the second temperature difference interval, when the temperature difference is in the first temperature difference interval, the temperature difference between the indoor environment temperature and the outdoor environment temperature is larger, the processor controls the fan of the humidity control equipment to be started, so that the indoor air is discharged to the outdoor through the first heat exchange flow channel, the outdoor air flows into the indoor through the second heat exchange flow channel, because the first heat exchange flow channel and the second heat exchange flow channel are adjacently arranged, and the micropores capable of exchanging heat and replacing water vapor are arranged between the first heat exchange flow channel and the second heat exchange flow channel, the heat exchange is carried out between the indoor air flowing through the first heat exchange flow channel and the outdoor air flowing through the second heat exchange flow channel, the air flow with relatively low temperature can cool the air flow with relatively high temperature in the heat exchange process, so that the water vapor in the air flow with relatively high temperature is condensed and replaced into the air flow with relatively low temperature through the micropores, heat exchange and water vapor replacement are completed, so that the effect of dehumidifying or humidifying the indoor environment is realized, and in the process of dehumidifying or humidifying, the fresh outdoor air flowing into the room can recover the heat of the indoor air exhausted to the outside, reduce the fluctuation of the indoor environment temperature in the humidity adjusting process, improve the comfort level of the indoor environment, reduce the energy consumption, when the temperature difference is in the second temperature difference interval, the temperature difference between the indoor environment temperature and the outdoor environment temperature is small, the processor controls the fan of the humidity control equipment to be started, so that the indoor air exchange and the outdoor air exchange are carried out at the same time, adjusting the indoor environment temperature to make the temperature difference between the outdoor environment temperature and the indoor environment temperature within a first temperature difference interval, therefore, heat exchange and water vapor replacement are carried out between the introduced fresh air and the discharged indoor air, and the indoor environment is better dehumidified or humidified.
In some examples, the first temperature difference interval may be an interval greater than 5 ℃ and the second temperature difference interval may be an interval less than or equal to 5 ℃; under the condition that the temperature difference between the indoor environment temperature and the outdoor environment temperature is greater than 5 ℃, the temperature difference between the indoor environment temperature and the outdoor environment temperature is large, and indoor exhaust air can well exchange heat and replace water vapor with outdoor fresh air, so that the indoor environment is well dehumidified or humidified; under the condition that the temperature difference between the indoor environment temperature and the outdoor environment temperature is less than or equal to 5 ℃, the temperature difference between the indoor environment temperature and the outdoor environment temperature is small, the heat exchange and water vapor replacement effects between the indoor exhaust air and the outdoor fresh air are poor, and the dehumidification or humidification can not be guaranteed.
In a specific embodiment, when the temperature difference is in the first temperature difference interval and the outdoor environment temperature is greater than the indoor environment temperature, the processor controls the fan of the humidity control device to be turned on to dehumidify the indoor environment. Thus, in hot summer, the outdoor environment temperature is higher than the indoor environment temperature, the temperature difference between the indoor environment temperature and the outdoor environment temperature is larger, the processor controls the fan of the humidity control equipment to be started, the indoor air is discharged to the outdoor through the first heat exchange flow channel, the outdoor fresh air flows into the indoor through the second heat exchange flow channel, because the outdoor environment temperature is higher than the indoor environment temperature, the indoor air flowing through the first heat exchange flow channel can cool the outdoor fresh air flowing through the second heat exchange flow channel in the indoor and outdoor ventilation process, the water vapor in the outdoor fresh air is condensed into the first heat exchange flow channel through the micropores and is discharged to the outdoor along with the indoor air, the humidity of the introduced fresh air is reduced, the indoor environment is dehumidified, the cold quantity of the discharged indoor air can be recovered, the temperature fluctuation of the indoor environment is reduced, and the indoor environment is dehumidified in the form of the introduced outdoor fresh air, the air quality of the indoor environment is improved.
In another specific embodiment, when the temperature difference is in the first temperature difference interval and the outdoor ambient temperature is less than the indoor ambient temperature, the processor controls the fan of the humidity control apparatus to be turned on to humidify the indoor environment. Thus, in cold autumn and winter, the outdoor environment temperature is less than the indoor environment temperature, and the temperature difference between the outdoor environment temperature and the indoor environment temperature is larger, the processor controls the fan of the humidity control device to be opened, the indoor air is discharged to the outdoor through the first heat exchange flow channel, the outdoor fresh air flows into the indoor through the second heat exchange flow channel, because the outdoor environment temperature is less than the indoor environment temperature, in the process of indoor and outdoor ventilation, the indoor air flowing through the first heat exchange flow channel can heat the outdoor fresh air flowing through the second heat exchange flow channel, simultaneously, the temperature of the indoor air in the first heat exchange flow channel is reduced, water vapor is condensed to enter the second heat exchange flow channel through the micropores, the humidity of the introduced fresh air is improved, the indoor environment is humidified, the heat of the discharged indoor air can be recovered, and the temperature fluctuation of the indoor environment is reduced, the indoor environment is dehumidified by introducing outdoor fresh air, and the air quality of the indoor environment is improved.
Optionally, the processor adjusts the indoor ambient temperature when the temperature difference is in the second temperature difference interval, including: the processor controls the indoor air conditioner to operate in a cooling or heating mode, and adjusts the indoor environment temperature. Like this, when the temperature difference between indoor ambient temperature and outdoor ambient temperature is less, the heat transfer volume between the indoor air exhaust and the outdoor new trend is less this moment, the effect of water quality replacement is relatively poor, can't satisfy dehumidification or humidification demand, consequently, the indoor air conditioner operation of treater control is under refrigeration or the mode of heating, adjust indoor ambient temperature, the temperature difference between time indoor ambient temperature and the outdoor ambient temperature is located first temperature difference within range, the temperature difference between indoor ambient temperature and the outdoor ambient temperature is great promptly, guarantee indoor heat transfer and the steam replacement between airing exhaust and the outdoor new trend, thereby guarantee the normal operating of dehumidification or humidification.
Optionally, controlling the indoor air conditioner to operate in a cooling or heating mode, and adjusting the indoor ambient temperature, includes: the processor determines the humidity adjusting requirement of the indoor environment, controls the air conditioner to operate in a cooling or heating mode according to the humidity adjusting requirement, and adjusts the temperature of the indoor environment. Thus, when the indoor environment is dehumidified, the indoor environment temperature is required to be lower than the outdoor environment temperature, and the temperature difference between the indoor air and the outdoor fresh air is in a first temperature difference interval, the indoor exhaust air can exchange heat and exchange water vapor with the outdoor fresh air, the outdoor fresh air is cooled by utilizing the indoor exhaust air, so that the water vapor in the outdoor fresh air is condensed and exchanged into the indoor exhaust air, the humidity of the outdoor fresh air flowing into the indoor space is reduced, and the indoor environment dehumidification effect is achieved, and when the indoor environment is humidified, the indoor environment temperature is required to be higher than the outdoor environment temperature, the temperature difference between the indoor exhaust air and the outdoor fresh air is in the first temperature difference interval, the indoor exhaust air can exchange heat and exchange water vapor with the outdoor fresh air, the indoor exhaust air is cooled by utilizing the outdoor fresh air, the water vapor in the indoor exhaust air is condensed and exchanged into the outdoor fresh air, so that the humidity of the outdoor fresh air flowing into the indoor space is improved, thereby play the effect to the indoor environment humidification, consequently the treater needs acquire the humidity control demand of indoor environment, then controls the operation mode of air conditioner according to the humidity control demand, corresponds the temperature of adjusting indoor environment, satisfies the demand of dehumidification or humidification better.
Optionally, the processor determines a humidity regulation requirement of the indoor environment, comprising: the processor obtains the indoor environment humidity, and the humidity adjusting requirement of the indoor environment is determined according to the humidity interval where the indoor environment humidity is located. Like this, the treater can acquire indoor environment humidity, and the humidity control demand of indoor environment is confirmed according to the humidity interval that indoor environment humidity located, improves the accuracy of the humidity control demand of confirming, adjusts the temperature of indoor environment according to the operational mode of humidity control demand control air conditioner better to dehumidify or the humidification to indoor environment better.
Optionally, the humidity control apparatus includes a humidity sensor disposed in an indoor environment, and the processor acquires the humidity of the indoor environment, including: the processor acquires the indoor environment humidity sent by the humidity sensor. Like this, detect indoor environment humidity through humidity transducer, the indoor environment humidity that humidity transducer sent is acquireed to the treater, has improved indoor environment humidity's acquisition efficiency and accuracy.
Optionally, the processor obtains humidity of the indoor environment, and determines the humidity adjustment requirement of the indoor environment according to a humidity interval where the humidity of the indoor environment is located, including: under the condition that the indoor environment humidity is in a first humidity range, the processor determines that the humidity adjusting requirement of the indoor environment is dehumidification; the processor determines that the humidity adjustment requirement of the indoor environment is humidification in a case where the indoor environment humidity is in a second humidity interval, wherein the first humidity interval may be an interval greater than 60% and the second humidity interval may be an interval less than 30%. Like this, when the indoor environment humidity that acquires at the treater is greater than 60%, this moment indoor environment humidity is higher, indoor comfort is relatively poor, indoor environment needs to dehumidify and reduces humidity, therefore the humidity control demand that the treater confirms indoor environment is the dehumidification, the operation mode that the air conditioner was controlled to the treater corresponding to the dehumidification demand, when the indoor environment humidity that acquires at the treater is less than 30%, indoor environment humidity is lower this moment, indoor comfort is relatively poor, indoor environment need humidify and improve humidity, therefore the humidity control demand that the treater confirmed indoor environment is the humidification, the operation mode that the treater corresponds to the humidification demand and controls the air conditioner, thereby control the refrigeration or the heating of air conditioner better.
In one particular embodiment, the processor controls the air conditioner to operate in a cooling mode in the event that the indoor environment has a dehumidification demand. Under the condition that indoor environment has the dehumidification demand, need make indoor ambient temperature be less than outdoor ambient temperature, consequently processor control air conditioner operation is under the mode of refrigeration, reduce indoor ambient temperature, make indoor ambient temperature and outdoor ambient temperature's temperature difference be located first temperature difference interval, utilize indoor air exhaust to cool down outdoor new trend, make the steam condensation replacement in the outdoor new trend get into indoor air exhaust and discharge to outdoor, reduce the humidity that flows into indoor outdoor new trend, dehumidify indoor environment.
In another specific embodiment, the processor controls the air conditioner to operate in a heating mode in the event that the indoor environment has a humidification demand. Like this, under the condition that the indoor environment has the humidification demand, need make indoor ambient temperature be greater than outdoor ambient temperature, therefore under the operation of treater control air conditioner heating mode, improve indoor ambient temperature, make the temperature difference of indoor ambient temperature and outdoor ambient temperature be in first temperature difference interval, utilize outdoor new trend to cool down indoor airing exhaust, make the steam condensation in the indoor airing exhaust get into outdoor new trend and flow into indoorly, improve the humidity of the outdoor new trend that flows into indoorly, carry out the humidification to the indoor environment.
Optionally, acquire the humidity control demand of indoor environment, control the air conditioner operation in the refrigeration or mode of heating according to the humidity control demand, adjust the temperature of indoor environment, still include: when the indoor environment has a dehumidification requirement and the indoor air conditioner operates in a refrigeration mode, the processor controls the heat exchanger of the humidity conditioning equipment to be communicated with the indoor heat exchanger of the air conditioner, so that refrigerant in the indoor heat exchanger of the air conditioner flows into the heat exchanger to evaporate and absorb heat, and the temperature of the indoor environment is reduced; when the indoor environment has a humidification requirement and the indoor air conditioner operates in the heating mode, the processor controls the heat exchanger of the humidity conditioning equipment to be communicated with the indoor heat exchanger of the air conditioner, so that the refrigerant in the indoor heat exchanger of the air conditioner flows into the heat exchanger to be condensed and release heat, and the indoor environment temperature is increased. Thus, when the indoor environment has a dehumidification demand and the indoor air conditioner operates in the refrigeration mode, the processor controls the heat exchanger of the humidity control device to be communicated with the indoor heat exchanger of the air conditioner, so that the refrigerant in the indoor heat exchanger of the air conditioner flows into the heat exchanger to evaporate and absorb heat, the outdoor fresh air flowing into the indoor is cooled, the indoor environment is cooled by the heat exchangers of the air conditioner and the humidity control device together, the temperature of the indoor environment is reduced more efficiently, the dehumidification is accelerated, when the temperature difference between the indoor environment temperature and the outdoor environment temperature is not in the first temperature difference interval, the temperature of the outdoor fresh air introduced into the indoor is reduced by the heat exchanger, the fluctuation of the indoor environment temperature is reduced, the humidification demand is met in the indoor environment, and when the indoor air conditioner operates in the refrigeration mode, the heat exchanger of the humidity control device is controlled to be communicated with the indoor heat exchanger of the air conditioner by the processor, the refrigerant in the indoor heat exchanger of the air conditioner flows into the heat exchanger to be condensed and released, the outdoor fresh air flowing into the room is heated, the heat exchangers of the air conditioner and the humidity control equipment are utilized to heat the indoor environment together, the temperature of the indoor environment is improved more efficiently, the humidification is accelerated, and when the temperature difference between the indoor environment temperature and the outdoor environment temperature is not within the first temperature difference range, the temperature of the outdoor fresh air led into the room is improved through the heat exchanger, so that the fluctuation of the indoor environment temperature is reduced.
Optionally, the processor controls the heat exchanger of the humidity control apparatus to communicate with an indoor heat exchanger of an air conditioner, and includes: the processor controls the opening of an electronic expansion valve on a pipeline between the heat exchanger and an indoor heat exchanger of the air conditioner. Therefore, the processor controls the electronic expansion valve on the pipeline between the communication heat exchanger and the indoor heat exchanger to be opened, so that the communication between the heat exchanger and the indoor heat exchanger is better controlled.
Optionally, in a case that the indoor environment has a humidification requirement and the indoor air conditioner operates in the heating mode, the processor controls the heat exchanger of the humidity control device to communicate with the indoor heat exchanger of the air conditioner, so that the refrigerant in the indoor heat exchanger of the air conditioner flows into the heat exchanger to condense and release heat, and the temperature of the indoor environment is increased, further comprising: the method comprises the steps of obtaining the temperature of the indoor environment, and controlling the electric heating part arranged on the leeward side of the heat exchanger to be opened under the condition that the indoor environment temperature is lower than a temperature set value, wherein the temperature set value can be 10 ℃. Like this, when the heat exchanger through air conditioner and humidifying equipment heats indoor jointly, if the temperature of outdoor environment is extremely low this moment, the temperature fluctuation that flows into indoor outdoor new trend and causes indoor environment is great, cause indoor environment temperature to be less than the temperature setting value, the comfort level of indoor environment reduces, the electric heat portion that treater control set up in the heat exchanger lee side opens, heat the indoor outdoor new trend that flows into, further improve the temperature that flows into indoor outdoor new trend, reduce the temperature fluctuation of indoor environment, improve the humidification effect.
In some embodiments, adjusting the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is located further comprises: under the condition that the indoor environment has a humidification demand, the processor controls the rotating wheel of the humidity control device to rotate, a water film is formed on the periphery of the rotating wheel, and the introduced outdoor air is humidified. Therefore, under the condition that the indoor environment has a humidification requirement, the processor can also control the rotating wheel of the humidity control equipment to rotate, a water film is formed on the periphery of the rotating wheel, outdoor fresh air flowing through is humidified, and the humidification efficiency is further improved.
Optionally, the processor controls the rotation of the rotating wheel of the humidity control apparatus, and comprises: the processor determines a humidification priority and controls the rotational speed of the wheel in accordance with the humidification priority. Like this, the treater determinand adds the humidity priority, controls the rotational speed of runner according to the humidity priority, when humidifying indoor environment, controls the rotation of runner better, forms the water film in the periphery of runner, carries out the humidification to the outdoor new trend of introducing, improves the humidification effect.
Optionally, the processor determines a humidification priority comprising: the processor determines a difference between the indoor ambient humidity and the humidity set point and determines a humidification priority based on the difference. Therefore, the humidity set value can be preset according to the humidification requirement, the difference between the indoor environment humidity and the humidity set value is determined by the processor, the humidification priority is determined according to the difference, the rotating speed of the rotating wheel is controlled according to the current indoor environment humidity better, and the indoor environment is humidified better.
In a specific embodiment, the humidity set point may be 30%, where the difference between the indoor ambient humidity and the humidity set point is a1, the humidification priority is a1, and where the difference between the indoor ambient humidity and the humidity set point is a2, the humidification priority is a2, where a1 is greater than a2, the rotation speed of the wheel corresponding to the humidification priority a1 is R1, and the rotation speed of the wheel corresponding to the humidification priority a2 is R2, where R1 is greater than R2; under the condition that the processor determines that the humidification priority corresponding to the current indoor environment humidity is A1, the humidity of the indoor environment is low at the moment, and the humidification requirement is high, so that the rotating wheel is controlled to rotate at the rotating speed of R1, the area of a water film formed on the periphery of the rotating wheel is increased, the contact area of introduced outdoor fresh air and the water film is increased, and the humidification efficiency is improved; under the condition that the processor determines that the humidification priority corresponding to the current indoor environment humidity is A2, the humidity of the indoor environment is slightly lower at the moment, and the humidification requirement is relatively smaller, so that the rotating wheel is controlled to rotate at the rotating speed of R2, the area of a water film formed on the periphery of the rotating wheel is properly reduced, the humidification efficiency is guaranteed, and the energy consumption is reduced.
Optionally, before the processor controls the rotating wheel of the humidity control apparatus to rotate, the processor further includes: the processor obtains the water level of a water tank of the humidity adjusting device, and controls an electromagnetic reducing valve of the water tank to open to fill water into the water tank under the condition that the water level of the water tank is lower than a set water level, so that the water level of the water tank is higher than or equal to the set water level. Like this, because the runner part soaks the aquatic in the water tank, the runner can curl up the water in the water tank through rotating, form the water film in the periphery of runner, therefore the treater is before control runner rotates, acquire the water level of humidity control equipment's water tank, under the condition that the water level of water tank is less than the settlement water level, the electromagnetic pressure reducing valve of in time control water tank opens and thinks the water injection in the water tank, make the water level in the water tank can soak the lower part of runner, the water in the water tank that curls up better when the runner rotates forms the water film, carry out the humidification to the outdoor new trend of introducing, improve the effect of humidification.
Optionally, the processor obtains a water level of a water tank of the humidity control apparatus, and includes: the processor acquires the water level of the water tank transmitted by a float switch arranged in the water tank. Therefore, the water level in the water tank can be detected through the float switch arranged in the water tank, and the processor acquires the water level of the water tank sent by the float switch, so that the acquisition efficiency and accuracy of the water level of the water tank are improved.
In a specific embodiment, the set water level may be h, and in the case that the water level of the water tank obtained by the processor is lower than h, the water level in the water tank is lower, and it is necessary to fill the water tank with clean water, so that the processor controls the electronic pressure reducing valve in the water tank to open to fill the water tank with clean water.
With reference to fig. 2, another method for humidity adjustment is provided in an embodiment of the present disclosure, including:
s01, acquiring the indoor environment temperature and the outdoor environment temperature by the processor;
s02, the processor determining a temperature difference between the indoor ambient temperature and the outdoor ambient temperature;
s03, the processor adjusts the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is located;
s04, acquiring the air quality of the outdoor environment by the processor;
and S05, the processor controls the rotating wheel of the humidity control equipment to rotate according to the air quality, a water film is formed on the periphery of the rotating wheel, and the introduced outdoor air is washed.
The method for humidity adjustment can acquire indoor environment temperature and outdoor environment temperature when humidity adjustment is performed on an indoor environment, adjust the humidity of the indoor environment according to a temperature difference interval where a temperature difference between the indoor environment temperature and the outdoor environment temperature is located, reduce fluctuation of the indoor environment temperature in a humidity adjusting process in the process of adjusting the indoor environment humidity, improve comfort level of the indoor environment, reduce energy consumption, and also can acquire air quality of the outdoor environment.
Optionally, the water tank is located on the leeward side of the heat exchanger. Like this, when the indoor environment is in the humidification, the temperature can be improved with the heat exchanger heat transfer to the outdoor new trend of introduction, and then improve the saturated vapor pressure of outdoor new trend, when outdoor new trend flows through the water film that rotates formation through the runner, not only can wash the outdoor new trend of introduction, can further improve humidification efficiency, when the indoor environment is in the dehumidification, the outdoor new trend of introduction can reduce the temperature with the heat exchanger heat transfer, and then reduce the saturated vapor pressure of outdoor new trend, when outdoor new trend flows through the water film that rotates formation through the runner, utilize the water film to wash the new trend, but because the saturated vapor pressure of outdoor new trend this moment is lower, consequently humidity change is less when the water film flows through, influence to the dehumidification is less.
Optionally, the humidity control apparatus includes an air quality sensor disposed outdoors, and the processor obtains the air quality of the outdoor environment, including: the processor obtains the air quality of the outdoor environment sent by the air quality sensor arranged in the outdoor environment. In this way, the outdoor air quality is detected by the outdoor air quality sensor, the processor acquires the outdoor environment air quality sent by the air quality sensor, and the acquisition efficiency and accuracy of the outdoor environment air quality are improved.
Optionally, the air quality of the outdoor environment comprises a PM2.5 content in the air. Therefore, the processor obtains the content of PM2.5 in the air of the outdoor environment, when the content of PM2.5 in the air of the outdoor environment exceeds the standard, the rotating wheel is controlled to rotate to form a water film to wash the outdoor fresh air, the PM2.5 in the outdoor fresh air is washed away by the water film, and the quality of the outdoor fresh air flowing into the room is improved.
Optionally, the processor controls the rotation of the rotating wheel of the humidity control apparatus according to the air quality, and includes: the processor controls the wheel to rotate in the event that the air in the outdoor environment has a PM2.5 content above a set point, wherein the set point may be 100 micrograms per cubic meter. Therefore, when the content of PM2.5 in the air of the outdoor environment acquired by the processor is higher than a set value, the rotating wheel is controlled to rotate to form a water film to wash and purify the outdoor fresh air, and the quality of the outdoor fresh air flowing into the room is improved.
As shown in fig. 3, an apparatus for humidity adjustment according to an embodiment of the present disclosure includes a processor (processor)100 and a memory (memory) 101. Optionally, the apparatus may also include a Communication Interface (Communication Interface)102 and a bus 103. The processor 100, the communication interface 102, and the memory 101 may communicate with each other via a bus 103. The communication interface 102 may be used for information transfer. The processor 100 may call logic instructions in the memory 101 to perform the method for humidity adjustment of the above-described embodiment.
In addition, the logic instructions in the memory 101 may be implemented in the form of software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products.
The memory 101, which is a computer-readable storage medium, may be used for storing software programs, computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure. The processor 100 executes functional applications and data processing, i.e. implements the method for humidity adjustment in the above embodiments, by executing program instructions/modules stored in the memory 101.
The memory 101 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created according to the use of the terminal device, and the like. In addition, the memory 101 may include a high-speed random access memory, and may also include a nonvolatile memory.
As shown in fig. 4 to 11, the present disclosure provides a humidity control apparatus including the above-mentioned device for humidity control.
Optionally, the humidity control apparatus further includes: a heat recovery core 200 and a heat exchanger 300. A first heat exchange flow channel 210 and a second heat exchange flow channel 220 which are adjacent to each other are arranged in the heat recovery core 200, indoor air can be discharged to the outdoor through the first heat exchange flow channel 210, and outdoor fresh air can flow into the indoor through the second heat exchange flow channel 220; a micropore 230 is formed between the first heat exchange flow channel 210 and the second heat exchange flow channel 220, so that the indoor air flowing through the first heat exchange flow channel 210 and the outdoor fresh air flowing through the second heat exchange flow channel 220 carry out mass transfer through the micropore 230; the heat exchanger 300 is disposed at an air outlet side of the second heat exchange flow channel 220 to adjust the temperature of the fresh outdoor air flowing into the room. Thus, the dirty air in the room can be discharged to the outside through the first heat exchange flow passage 210, the fresh air in the room can be introduced into the room through the second heat exchange flow passage 220, the quality of the indoor air can be improved, in the process of exchanging air between the room and the outside, because the first heat exchange flow passage 210 and the second heat exchange flow passage 220 are adjacently arranged and the micropores 230 are arranged for communication, the indoor air flowing through the first heat exchange flow passage 210 and the outdoor fresh air flowing through the second heat exchange flow passage 220 can exchange heat and exchange water vapor through the micropores 230, under the condition that the heat exchanger 300 provides cold energy to the indoor air, the cold air and the hot air in the room can exchange heat when flowing through the first heat exchange flow passage 210 and the second heat exchange flow passage 220, the cold air discharged from the room cools and dehumidifies the hot air introduced from the outside, and the water vapor between the cold air and the hot air can be exchanged through the micropores 230, the humidity of the introduced outdoor fresh air is reduced, the fresh air blown out from the second heat exchange flow channel 220 can flow through the heat exchanger 300 to dehumidify the introduced fresh air again, the dehumidification effect is further improved, under the condition that heat is provided to the indoor air through the heat exchanger 300, heat exchange is carried out between the hot air and the cold air when the indoor hot air and the outdoor cold air flow through the first heat exchange flow channel 210 and the second heat exchange flow channel 220, the cold air introduced from the outdoor is heated through the hot air discharged from the indoor, the saturated vapor pressure of the introduced fresh air is increased, the vapor between the hot air and the cold air is replaced through the micropores 230, the humidity of the introduced outdoor fresh air is improved, the fresh air blown out from the second heat exchange flow channel 220 can be heated by the heat exchanger 300, the saturated vapor pressure of the fresh air is increased again, the moisture is absorbed better, the dehumidification effect is further improved, and heat exchange is carried out between the indoor air flow and the outdoor air flow, the introduced outdoor air can recover the heat or cold of the discharged indoor air, the temperature fluctuation of the indoor environment is reduced in the humidifying and dehumidifying processes, and the energy consumption is reduced.
It can be understood that the mass transfer between the indoor air flowing through the first heat exchange flow channel 210 and the outdoor fresh air flowing through the second heat exchange flow channel 220 through the micro-holes 230 means that: heat exchange and water vapor replacement are performed between the indoor air flowing through the first heat exchange flow passage 210 and the outdoor fresh air flowing through the second heat exchange flow passage 220 through the micro holes 230.
In some embodiments, a plurality of first heat exchange flow channels 210 and a plurality of second heat exchange flow channels 220 are provided, and the plurality of first heat exchange flow channels 210 and the plurality of second heat exchange flow channels 220 are alternately provided in the heat recovery core 200, so that mass transfer between the adjacent first heat exchange flow channels 210 and the adjacent second heat exchange flow channels 220 is realized. Like this, indoor return air current can be discharged outdoors through a plurality of first heat transfer runners 210, outdoor return air current can flow into indoorly through a plurality of second heat transfer runners 220, because set up in turn between a plurality of first heat transfer runners 210 and a plurality of second heat transfer runners 220, can carry out more efficient heat transfer and steam replacement between a plurality of adjacent first heat transfer runners 210 and the second heat transfer runner 220, make the outdoor return air current of introduction can retrieve the heat of the indoor return air current of discharge more high-efficiently, when reducing indoor ambient temperature fluctuation, improve dehumidification or humidification efficiency.
Optionally, the adjacent first heat exchange flow channels 210 and the second heat exchange flow channels 220 are communicated through the micropores 230. Like this, make the steam between the first heat transfer runner 210 and the second heat transfer runner 220 of a plurality of alternate settings can replace better, when refrigerating the indoor environment through heat exchanger 300, the steam in the interior introduction outdoor new trend of second heat transfer runner 220 can release along with indoor return air is discharged in first heat transfer runner 210 through micropore 230, reduce the humidity of the new trend of introduction, when heating the indoor environment through heat exchanger 300, the steam in the interior discharge indoor return air of first heat transfer runner 210 can release along with outdoor new trend inflow indoor through micropore 230 in second heat transfer runner 220, improve the humidity of the new trend of introduction, thereby further improve humidification or dehumidification effect.
In some embodiments, the humidity conditioning apparatus further comprises: a housing 400. The heat recovery core 200 is disposed inside the casing 400, and is separated into an indoor air return cavity 410, an outdoor air return cavity 420, an indoor air outlet cavity 430 and an outdoor air outlet cavity 440 in the casing 400, the indoor air return cavity 410 is communicated with the outdoor air outlet cavity 440 through the first heat exchange flow channel 210, and the outdoor air return cavity 420 is communicated with the indoor air outlet cavity 430 through the second heat exchange flow channel 220. Like this, indoor air can get into in first heat transfer runner 210 through indoor return air chamber 410, then go out wind chamber 440 through the room and discharge to outdoors, outdoor air can get into in second heat transfer runner 220 through outdoor return air chamber 420, then flow into indoor through indoor air-out chamber 430, make return air current isolated with the air-out air current, avoid return air current to take place to mix with the air-out air current before getting into first heat transfer runner 210 or second heat transfer runner 220, improve the flow stability of return air current and air-out air current, the effect of guarantee dehumidification or humidification.
Optionally, fans are disposed in both the indoor air outlet cavity 430 and the outdoor air outlet cavity 440. Therefore, the negative pressure generated by the operation of the fan is stronger, and the negative pressure generated by the operation of the fan can better absorb the indoor and outdoor return air flow, so that the return air flow flows more smoothly in the first heat exchange flow channel 210 and the second heat exchange flow channel 220, and the air supply distance between the indoor air outlet cavity 430 and the outdoor air outlet cavity 440 is increased.
In some embodiments, the humidity conditioning apparatus further comprises: a water tank 500. The water tank 500 is disposed on a leeward side of the heat exchanger 300, and performs humidity adjustment on outdoor fresh air flowing through the heat exchanger 300. Like this, set up water tank 500 through the lee side at heat exchanger 300, to indoor humidification, and the water content in the indoor return air stream is lower, when the heat transfer through with outdoor return air stream can't satisfy the humidification demand, improves the temperature of the air-out air stream of second heat transfer runner 220 through heat exchanger 300, increases its saturated vapor pressure, and the air-out air stream that is heated can absorb the moisture in the water tank 500 when the water tank 500 flows through, further improves the humidification effect.
In some embodiments, the water tank 500 includes: a case 510 and a case cover 520. A water storage tank is arranged inside the box body 510; the box cover 520 is arranged at the upper end of the box body 510 in a covering mode, the box cover 510 and the box body 510 jointly enclose and limit a humidification cavity, an air inlet 521 and an air outlet 522 which are communicated with the humidification cavity are arranged on the box cover 520, the air inlet 521 is arranged on the windward side wall of the box cover 520, the air outlet 522 is arranged on the leeward side wall of the box cover 520, and outdoor fresh air flowing through the heat exchanger 300 enters the humidification cavity through the air inlet 521 and then flows out of the air outlet 522 after humidification and enters the room. Therefore, the fresh water required by humidification is stored through the water storage tank arranged inside the box body 510, when the indoor humidification is performed, the airflow flowing through the heat exchanger 300 is heated, enters the humidification cavity through the air inlet 521 on the windward side wall of the box cover 520, fully absorbs the moisture in the humidification cavity, and is blown out of the room through the air outlet 522 arranged on the leeward side wall of the box cover 520, so that the humidification effect is improved.
Optionally, the water tank 500 further comprises: the turning wheel 530. The rotating wheel 530 is rotatably arranged in the humidifying cavity and is partially soaked in the water storage tank; the rotating wheel 530 rotates to roll up water in the water storage tank to form a water film, and the fresh outdoor air flowing through is washed and subjected to humidity adjustment. Like this, the clear water in the catch basin can be curled up through the rotation of runner 530, form the water film in runner 530's circumference, make the air current that flows into the humidification intracavity absorb moisture better, improve humidification efficiency, because there may be impurity such as dust in the outdoor return air current of introduction, when outdoor return air current passed the water film, the water film can play the effect of washing to outdoor return air current, impurity such as dust in the outdoor return air current falls into the catch basin along with the water film, thereby purify outdoor return air current when to outdoor return air current humidification, improve the quality of the new trend of introduction.
Optionally, the rotating wheel 530 is rotatably disposed in the humidification chamber through a rotating shaft, two ends of the rotating shaft are rotatably connected to inner walls of two opposite sides of the box 510 through a bearing structure, a step motor is disposed on a side wall of the box cover 520, and an output end of the step motor penetrates through a side wall of the box cover 520 to be connected with the rotating shaft in a meshed manner. Like this, support runner 530 through the pivot, improve runner 530's rotational stability, rotate through step motor drive pivot, and then drive runner 530 rotates and rolls up the water film and carry out humidification and purification to outdoor return air current.
In some embodiments, the heat exchanger 300 and the water tank 500 are disposed in the indoor air outlet chamber 430, and the water tank 500 is located on the leeward side of the heat exchanger 300. The outlet air flow of the second heat exchange flow channel 220 enters the indoor outlet air cavity 430, exchanges heat through the heat exchanger 300, and then is humidified, washed or dehumidified and washed through the water tank 500; under the condition of heating and humidifying indoors, the heat of the indoor return air flow is recovered after the outlet air flow of the second heat exchange flow channel 220 exchanges heat and humidifies with the indoor return air flow in the first heat exchange flow channel 210, the temperature and the humidity are both increased, the outlet air flow with the increased temperature is reheated when flowing through the heat exchanger 300, the saturated water vapor pressure of the outlet air flow is increased, when flowing through a humidifying cavity in the water tank 500, the moisture is fully absorbed, humidified for the second time, and is washed and purified by a water film, and the quality of the outlet air flow is improved; under the condition of indoor refrigeration and dehumidification, after the air outlet flow of the second heat exchange flow channel 220 exchanges heat with the indoor air return flow in the first heat exchange flow channel 210 for dehumidification, the cold quantity of the indoor air return flow is recovered, the temperature and the humidity are both reduced, the air outlet flow with the reduced temperature is cooled again when flowing through the heat exchanger 300, the saturated water vapor pressure is reduced, the moisture absorption capacity is reduced, the air outlet flow is washed and purified by a water film when flowing through a humidification cavity in the water tank 500, and the humidity change is small, so that the air outlet flow can be washed and purified by driving the rotating wheel 530 to roll up the water film when the indoor refrigeration and dehumidification are carried out.
In some embodiments, the heat exchanger 300 is in communication with the indoor heat exchanger 600 of the air conditioner through a pipeline, so that the refrigerant in the indoor heat exchanger 600 of the air conditioner flows into the heat exchanger 300 of the humidity conditioning equipment. Thus, the heat exchanger 300 is communicated with the indoor heat exchanger 600 of the air conditioner, the heat exchanger 300 and the air conditioner share one outdoor unit, when the air conditioner is used for cooling or heating the indoor, the refrigerant in the indoor heat exchanger 600 of the air conditioner can flow into the heat exchanger 300 through the pipeline to be evaporated or condensed, and the refrigerant and the air conditioner can cool or heat the indoor environment together, so that the cooling or heating efficiency is improved, and the energy consumption is reduced.
In some specific embodiments, when the indoor air is cooled and dehumidified, mostly in hot summer, the refrigerant in the indoor heat exchanger 600 of the air conditioner evaporates and absorbs heat to cool the indoor environment, the refrigerant in the indoor heat exchanger 600 of the air conditioner flows into the heat exchanger 300 of the humidity control device through a pipeline to evaporate and absorb heat, the introduced outdoor return air flow is cooled and dehumidified, and meanwhile, the cold energy is provided for the indoor air, so that the temperature difference between the indoor return air flow and the outdoor return air flow is increased, the dehumidification is performed by utilizing the heat exchange between the indoor return air flow and the outdoor return air flow, the cooling and dehumidifying effects are improved, and the energy consumption is reduced; when heating and humidifying indoors, mostly in cold autumn and winter, the refrigerant in the indoor heat exchanger 600 of the air conditioner condenses and releases heat, the indoor environment is heated, the refrigerant in the indoor heat exchanger 600 of the air conditioner flows into the heat exchanger 300 through a pipeline to condense and release heat, the introduced outdoor return air flow is heated, meanwhile, heat is provided for indoor air, the temperature difference between the indoor return air flow and the outdoor return air flow is increased, heat exchange between the indoor return air flow and the outdoor return air flow is utilized for humidifying, the saturated water vapor pressure of the introduced outdoor return air flow is increased when the introduced outdoor return air flow is humidified, moisture in the water tank 500 is fully absorbed when the water tank 500 is passed, the humidifying effect is further improved, and the energy consumption is reduced.
Embodiments of the present disclosure provide a storage medium storing computer-executable instructions configured to perform the above-described method for humidity adjustment.
The storage medium described above may be a transitory computer-readable storage medium or a non-transitory computer-readable storage medium.
The technical solution of the embodiments of the present disclosure may be embodied in the form of a software product, where the computer software product is stored in a storage medium and includes one or more instructions to enable a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method of the embodiments of the present disclosure. And the aforementioned storage medium may be a non-transitory storage medium comprising: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes, and may also be a transient storage medium.
The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. Furthermore, the words used in the specification are words of description only and are not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this application is meant to encompass any and all possible combinations of one or more of the associated listed. Furthermore, the terms "comprises" and/or "comprising," when used in this application, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising an …" does not exclude the presence of other like elements in a process, method or apparatus that comprises the element. In this document, each embodiment may be described with emphasis on differences from other embodiments, and the same and similar parts between the respective embodiments may be referred to each other. For methods, products, etc. of the embodiment disclosures, reference may be made to the description of the method section for relevance if it corresponds to the method section of the embodiment disclosure.
Those of skill in the art would appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software may depend upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the disclosed embodiments. It can be clearly understood by the skilled person that, for convenience and brevity of description, the specific working processes of the system, the apparatus and the unit described above may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments disclosed herein, the disclosed methods, products (including but not limited to devices, apparatuses, etc.) may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units may be merely a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form. The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to implement the present embodiment. In addition, functional units in the embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. In the description corresponding to the flowcharts and block diagrams in the figures, operations or steps corresponding to different blocks may also occur in different orders than disclosed in the description, and sometimes there is no specific order between the different operations or steps. For example, two sequential operations or steps may in fact be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. Each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by special purpose hardware-based systems that perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

Claims (10)

1. A method for humidity conditioning, comprising:
acquiring indoor environment temperature and outdoor environment temperature;
determining a temperature difference between the indoor ambient temperature and the outdoor ambient temperature;
and adjusting the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is positioned.
2. The method of claim 1, wherein adjusting the humidity of the indoor environment according to the temperature difference interval in which the temperature difference is located comprises:
under the condition that the temperature difference is in a first temperature difference interval, controlling a fan of the humidity control equipment to be started so that the indoor air is discharged to the outdoor through a first heat exchange flow channel, and the outdoor air flows into the indoor through a second heat exchange flow channel;
controlling a fan of the humidity control equipment to be started and adjusting the indoor environment temperature under the condition that the temperature difference is in a second temperature difference interval so as to enable the temperature difference to be in a first temperature difference interval;
wherein a minimum value in the first temperature difference interval is greater than a maximum value in the second temperature difference interval.
3. The method of claim 2, wherein adjusting the indoor ambient temperature when the temperature difference is in a second temperature difference interval comprises:
and controlling the indoor air conditioner to operate in a cooling or heating mode, and adjusting the indoor environment temperature.
4. The method of claim 3, wherein controlling the indoor air conditioner to operate in a cooling or heating mode and adjusting the indoor ambient temperature comprises:
and determining the humidity adjusting requirement of the indoor environment, controlling the air conditioner to operate in a cooling or heating mode according to the humidity adjusting requirement, and adjusting the temperature of the indoor environment.
5. The method of claim 4, wherein obtaining a humidity adjustment requirement for the indoor environment, controlling the air conditioner to operate in a cooling or heating mode according to the humidity adjustment requirement, and adjusting the temperature of the indoor environment, further comprises:
when the indoor environment has a dehumidification requirement and the indoor air conditioner runs in a refrigeration mode, controlling a heat exchanger of the humidity conditioning equipment to be communicated with an indoor heat exchanger of the air conditioner so as to enable refrigerant in the indoor heat exchanger of the air conditioner to flow into the heat exchanger to evaporate and absorb heat and reduce the temperature of the indoor environment;
and when the indoor environment has a humidification requirement and the indoor air conditioner operates in a heating mode, controlling the heat exchanger of the humidity conditioning equipment to be communicated with the indoor heat exchanger of the air conditioner so as to enable refrigerant in the indoor heat exchanger of the air conditioner to flow into the heat exchanger to condense and release heat and improve the temperature of the indoor environment.
6. The method of claim 2, wherein adjusting the humidity of the indoor environment according to a temperature difference interval in which the temperature difference is located further comprises:
and under the condition that the indoor environment has a humidification demand, controlling the runner of the humidity control equipment to rotate, forming a water film on the periphery of the runner, and humidifying the introduced outdoor air.
7. The method of claim 6, wherein before controlling the rotation of the runner of the humidity control apparatus, the method further comprises:
and acquiring the water level of a water tank of the humidity adjusting equipment, and controlling an electromagnetic pressure reducing valve of the water tank to open to inject water into the water tank under the condition that the water level of the water tank is less than a set water level so as to enable the water level of the water tank to be greater than or equal to the set water level.
8. The method of any one of claims 1 to 7, further comprising:
obtaining an air quality of the outdoor environment;
and controlling the rotating wheel of the humidity control equipment to rotate according to the air quality, forming a water film on the periphery of the rotating wheel, and washing the introduced outdoor air.
9. An apparatus for humidity conditioning comprising a processor and a memory storing program instructions, characterized in that the processor is configured to perform the method for humidity conditioning according to any one of claims 1 to 8 when executing the program instructions.
10. A humidity control apparatus comprising the device for humidity control as claimed in claim 9.
CN202111131413.XA 2021-09-26 2021-09-26 Method and device for humidity adjustment and humidity adjustment equipment Active CN113915695B (en)

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