WO2021114656A1 - 一种双温区恒温恒湿酒柜控制方法及双温区恒温恒湿酒柜 - Google Patents

一种双温区恒温恒湿酒柜控制方法及双温区恒温恒湿酒柜 Download PDF

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Publication number
WO2021114656A1
WO2021114656A1 PCT/CN2020/101616 CN2020101616W WO2021114656A1 WO 2021114656 A1 WO2021114656 A1 WO 2021114656A1 CN 2020101616 W CN2020101616 W CN 2020101616W WO 2021114656 A1 WO2021114656 A1 WO 2021114656A1
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WIPO (PCT)
Prior art keywords
storage cavity
wine storage
temperature
humidity
wine
Prior art date
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Ceased
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PCT/CN2020/101616
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English (en)
French (fr)
Inventor
李大伟
丁剑波
成俊亮
张绍红
朱蔚莉
彭灿
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Qingdao Haier Special Refrigerator Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Special Refrigerator Co Ltd
Haier Smart Home Co Ltd
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Application filed by Qingdao Haier Special Refrigerator Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Special Refrigerator Co Ltd
Publication of WO2021114656A1 publication Critical patent/WO2021114656A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B69/00—Cocktail cabinets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/06—Control using electricity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B51/00—Testing machines, pumps, or pumping installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D11/00—Self-contained movable devices, e.g. domestic refrigerators

Definitions

  • the invention belongs to a wine cabinet, and specifically relates to a method for controlling a constant temperature and humidity wine cabinet with dual temperature zones.
  • a wine cabinet with humidification function has appeared in the market.
  • the specific design is to set a humidification water box in the wine storage room, and a corresponding humidification fan.
  • the humidification fan continuously delivers airflow to the humidification water box.
  • the water in the humidifying water box is converted into water vapor, and then blown into the wine cabinet to realize the humidifying function.
  • the water in the water box needs to be manually added on a regular basis and the humidification in the wine cabinet is achieved by blowing water through the humidification fan working all the time regardless of the working conditions.
  • the humidity in the wine cabinet will change significantly, and there are many situations such as excessive humidity, appropriate humidity, and serious humidity loss.
  • the humidification fan maintains the set power and continues to humidify, the water vapor delivered to the wine cabinet will be a constant amount, which cannot meet the ever-changing humidity demand, resulting in large fluctuations in the humidity inside the wine cabinet and unstable humidity.
  • the present invention proposes a method for controlling a constant temperature and humidity wine cabinet, which can control the temperature and humidity in the wine cabinet by controlling the actions of the compressor and the air supply device.
  • the humidity control ensures the constant temperature and humidity inside the wine cabinet.
  • a method for controlling a constant temperature and humidity wine cabinet with dual temperature zones, the wine cabinet comprising:
  • the first wine storage cavity forms a first cavity for wine storage
  • the second wine storage cavity forms a second cavity for wine storage
  • a first refrigeration cycle corresponding to the first wine storage cavity, for adjusting the temperature and/or humidity of the first wine storage cavity
  • a second refrigeration cycle corresponding to the second wine storage cavity, for adjusting the temperature and/or humidity of the second wine storage cavity
  • the process of the first N start and stop control obtain the temperature in the first wine storage cavity and the second wine storage cavity, and control the temperature when the temperature of one of the wine storage cavity reaches the preset temperature of the wine storage cavity.
  • the refrigeration circuit and the air supply device corresponding to the wine storage cavity work, and when the temperature of one of the wine storage cavity reaches the preset shutdown temperature corresponding to the wine storage cavity, the refrigeration circuit and the air supply device corresponding to the wine storage cavity are controlled to stop Work;
  • N is a natural number greater than 1;
  • the wine storage cavity When the first refrigeration cycle, the second refrigeration cycle, and the two air supply devices are all in a stopped working state, continue to obtain the information in the first wine storage cavity and the second wine storage cavity Temperature, if the temperature of a certain wine storage cavity is within the set temperature fluctuation range, the wine storage cavity will continue to be controlled according to the control process after the Nth stop, if the temperature of a certain wine storage cavity is not within the Within the set temperature fluctuation interval, the wine storage cavity is controlled according to the first N start and stop control procedures.
  • the first refrigeration cycle is controlled first
  • the circuit is turned on, and when the temperature in the first wine storage cavity reaches the shutdown preset temperature corresponding to the wine storage cavity, the second refrigeration cycle is controlled to be turned on.
  • the first refrigeration cycle is controlled first Turn on, and when it is detected that the temperature in the first wine storage cavity reaches the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the first refrigeration cycle is controlled to be disconnected; the second refrigeration cycle is controlled to be turned on, and When it is detected that the temperature in the second wine storage cavity reaches the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the second refrigeration cycle is controlled to be disconnected.
  • the first refrigeration cycle and the first refrigeration cycle are controlled.
  • the two refrigeration circulation circuits are simultaneously turned on, and when it is detected that the temperature of the wine storage cavity reaches the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the corresponding refrigeration circulation loop is controlled to be disconnected.
  • the humidity in the first wine storage cavity and the second wine storage cavity is detected, and the air supply device of the wine storage cavity that has not reached the shutdown preset humidity is controlled to continue working.
  • startup preset temperature of the first wine storage cavity and the startup preset temperature of the second wine storage cavity are the same or different; the startup preset humidity of the first wine storage cavity is the same as that of the second wine storage cavity.
  • the preset humidity of the wine chamber is the same or different.
  • a constant temperature and humidity wine cabinet adopting the dual temperature zone constant temperature and humidity wine cabinet control method described in the above technical solution includes a cabinet body, an inner tank is arranged inside, and a first wine storage cavity and a second wine storage cavity are defined in the inner tank.
  • Each wine storage cavity is provided with:
  • Air duct cover which is installed on the inner liner and forms an air duct between it and the inner liner;
  • An evaporator which is arranged in the air duct and includes a first side surface and a second side surface;
  • the water storage element is arranged at the bottom of the evaporator and is used to receive the condensed water flowing down on the surface of the evaporator;
  • the air supply device is arranged in the air duct, and sucks the air flow from the wine storage cavity and blows it toward the evaporator. At least part of the air flow blowing to the evaporator flows through the first side surface of the evaporator and then blows toward the storage. In the wine cavity, another part of the airflow flows through the second side of the evaporator and the water storage element and then blows toward the wine storage cavity;
  • Compressor connected to the evaporator, used to control the refrigeration operation of the evaporator;
  • a controller which is used to control the working state of the air supply device and the compressor
  • the temperature and humidity detection element is used to detect the temperature and humidity in the corresponding wine storage cavity, and generate a detection signal to send to the controller; the controller adjusts the compressor and the corresponding temperature and humidity according to the temperature and humidity in the wine storage cavity
  • the working state of the air supply device in the wine storage cavity is to keep the temperature and humidity in the wine storage cavity constant.
  • the temperature and humidity wine cabinet control method proposed by the present invention includes the first N start and stop control processes and the control process after the Nth stop.
  • the first N times detect the temperature in the wine storage cavity to correspondingly control the compressor
  • the temperature in the wine storage cavity basically reaches a constant value through N times of start and stop, and then after N times of stops, it is detected whether the temperature or humidity in the wine storage cavity reaches the shutdown preset temperature or the shutdown preset Humidity controls the start and stop of the compressor, and when the temperature is within the temperature fluctuation range of the set temperature after the compressor is stopped, the humidity in the wine storage cavity is detected and controlled, and the detected humidity value reaches the shutdown preset Humidity controls the start and stop of the air supply device, thereby ensuring that the temperature and humidity in the wine storage cavity of the wine cabinet maintain a relatively constant temperature and humidity.
  • Figure 1 is a structural schematic diagram 1 of the dual temperature zone constant temperature and humidity wine cabinet of the present invention
  • Figure 2 is the second structural diagram of the dual temperature zone constant temperature and humidity wine cabinet of the present invention.
  • Fig. 3 is a schematic structural diagram of the first embodiment of the refrigeration cycle of the dual temperature zone constant temperature and humidity wine cabinet of the present invention.
  • the terms “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer”, etc. indicate directions or positions The term of relationship is based on the direction or position relationship shown in the drawings, which is only for ease of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as Restrictions on the present invention.
  • the terms “first” and “second” are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.
  • the present invention provides a method for controlling a constant temperature and humidity wine cabinet with dual temperature zones.
  • the method for controlling a constant temperature and humidity wine cabinet with dual temperature zones in the present invention is used in the constant temperature and humidity machine wine cabinet proposed in this embodiment.
  • the constant temperature and humidity wine cabinet in this embodiment includes: a box body 100 with an inner liner 200 inside which defines a first wine storage cavity 210 and a second wine storage cavity.
  • the first wine storage cavity 210 forms a first cavity for wine storage
  • the second wine storage cavity 220 forms a second cavity for wine storage
  • the first refrigeration cycle corresponding to the first wine storage cavity 210, is used to adjust the temperature and/or humidity of the first wine storage cavity 210;
  • a second refrigeration cycle corresponding to the second wine storage cavity 220, for adjusting the temperature and/or humidity of the second wine storage cavity 220;
  • air supply devices 600 which are respectively arranged in the first wine storage cavity 210 and the second wine storage cavity 220, and are used to drive the air flow in the corresponding wine storage cavity;
  • first wine storage cavity 210 and the second wine storage cavity 220 are also provided with:
  • the air duct cover 300 is installed on the inner liner 200 and forms an air duct between the inner liner 200;
  • the evaporator 400 is arranged in the air duct corresponding to the wine storage cavity and includes a first side surface and a second side surface.
  • the evaporator 400 is arranged in the middle of the air duct in this embodiment, and the air duct is divided into the first
  • the air circulation channel and the second air circulation channel specifically, the first air circulation channel may be formed by the air duct cover 300 and the evaporator 400, and the second air circulation channel is correspondingly surrounded by the evaporator 400 and the back wall of the inner liner 200 Set formation;
  • the water storage element 500 is arranged at the bottom of the evaporator 400 to receive the condensed water flowing down the surface of the evaporator 400.
  • the water storage element 500 in this embodiment is a water storage tank, which can realize the Acceptance of condensate or defrosting water.
  • the air flow sucked by the air blowing device 600 is blown to the evaporator 400, at least part of the air flow to the evaporator 400 flows through the first side surface of the evaporator 400 and then blows to the wine storage cavity, and another part of the air flow flows After passing through the second side surface of the evaporator 400 and the water storage element 500, it blows towards the wine storage cavity.
  • the air duct cover 300 is provided with a return air outlet 310 and an air outlet 320 correspondingly.
  • the position of the air device 600 corresponds to the position above the air duct cover 300, and the air outlets 320 are arranged in order from top to bottom along the height direction of the air duct cover 300, so that the airflow can be blown out from different heights to the wine storage cavity. Different positions ensure the constant humidity and temperature in the wine storage cavity.
  • the compressor 700 is used to control the cooling operation of the evaporator 400,
  • the compressor 700 is optionally connected to the evaporator 400 in the first wine storage cavity 210 or the evaporator 400 in the second wine storage cavity 220 through the solenoid valve 800. 3, specifically, it also includes a heat exchanger 900, and the compressor 700 is correspondingly connected to the heat exchanger 900.
  • the compressor 700 can be connected to the evaporation in the first wine storage chamber 210 through the switch of the solenoid valve 800.
  • the compressor 400 communicates with the heat exchanger 900 to form a first refrigeration cycle.
  • the compressor 700 can also communicate with the evaporator 400 in the second wine storage cavity 220 through the switching of the solenoid valve 800 to form a second refrigeration cycle.
  • Circuit two refrigeration circulation circuits are connected in parallel between the compressor 700 and the heat exchanger 900, and the conduction and disconnection between the two refrigeration circulation circuits is controlled by the solenoid valve 800 correspondingly.
  • the compressor 700 is connected to the evaporator 400 in the two wine storage cavities through two refrigerant pipelines, and the two refrigeration cycles do not interfere with each other, which can be A control valve is installed on each refrigeration cycle to achieve on-off control.
  • a controller which is used to control the working status of the air supply device 600 and the compressor 700;
  • the temperature and humidity detection element is used to detect the temperature and humidity in the wine storage cavity, and generate a detection signal to send to the controller; the controller according to the temperature in the first wine storage cavity 210 or the second wine storage cavity 220 And humidity, adjust the working state of the compressor 700 and the air supply device 600 in the corresponding wine storage cavity to keep the temperature and humidity in the wine storage cavity constant.
  • the temperature and humidity detection element may include a temperature detection element and Humidity detection elements, which are respectively connected to the controller in communication, are arranged at the position of the air return port 310, and are used to detect the temperature and humidity values in the wine storage cavity.
  • the compressor 700 can be used to control the evaporator 400 to control the temperature in the wine storage cavity, and the realization of humidification is mainly achieved by the air supply device 600 from the return air outlet 310 sucks in the wind, and then blows to the evaporator 400 to take away the water vapor on the side of the evaporator 400. Specifically, part of the airflow blowing to the evaporator 400 will flow through the first side of the evaporator 400, and a part will flow through the evaporator. The second side surface of the evaporator 400 and the water surface of the water storage element 500 are then blown out into the wine storage cavity.
  • the airflow passes through the first side surface, the second side surface of the evaporator 400 and the water storage element 500 respectively, it can take away the first side surface, the second side surface and the water storage element 500. Water vapor on the side surface, the second side surface and the water storage element 500 to achieve humidification.
  • the dual temperature zone constant temperature and humidity wine cabinet in this embodiment sets the initial parameters of the wine cabinet in advance in the main controller of the wine cabinet: the temperature difference between the start and stop of the compressor 700 is set to ⁇ T, because it is necessary to realize The constant temperature in the wine storage cavity needs to limit the start and stop temperature of the compressor 700. The smaller the temperature difference between start and stop, the better the constant temperature effect.
  • the preset temperature at startup of the first wine storage cavity 210 or the second wine storage cavity 220 in this embodiment is the sum of the preset temperature and the temperature difference between the compressor 700 on and off; the preset temperature at shutdown is the set temperature The difference between the fixed temperature and the temperature difference between the compressor 700 on and off.
  • the preset humidity at shutdown is the difference between the preset humidity and the first humidity deviation
  • the preset humidity at power-on is the difference between the preset humidity and the deviation of the second humidity.
  • the startup preset temperature is greater than the shutdown preset temperature; the startup preset humidity is less than the shutdown preset humidity, that is, the startup preset humidity is the lower limit humidity in the wine storage chamber, and the shutdown preset humidity is the upper limit in the wine storage chamber humidity.
  • the set temperature is a preset temperature in the first wine storage cavity 210 and the second wine storage cavity 220, and the set temperature fluctuation interval is a fluctuation range corresponding to the set temperature.
  • the method for controlling the dual temperature zone constant temperature and humidity wine cabinet in this embodiment includes the following steps:
  • the process of the first N start and stop control obtain the temperature in the first wine storage cavity 210 and the second wine storage cavity 220, and control the temperature when the temperature of one wine storage cavity reaches the startup preset temperature corresponding to the wine storage cavity
  • the refrigeration cycle circuit and the air supply device 600 corresponding to the wine storage cavity work, and when the temperature of one of the wine storage cavity reaches the shutdown preset temperature corresponding to the wine storage cavity, the refrigeration cycle circuit and the air supply device corresponding to the wine storage cavity are controlled 600 stops working, N is a natural number greater than 1;
  • N takes 10 times.
  • the control process after the Nth stop obtain the temperature and humidity in the first wine storage chamber 210 and the second wine storage chamber 220, and when the temperature of one of the wine storage chambers reaches the startup preset temperature corresponding to the wine storage chamber, Control the operation of the refrigeration cycle and the air supply device 600 corresponding to the wine storage cavity; when the temperature of one wine storage cavity reaches the preset shutdown temperature corresponding to the wine storage cavity or the humidity of one wine storage cavity reaches the wine storage cavity When the corresponding shutdown temperature is preset, the refrigeration cycle circuit corresponding to the wine storage cavity is controlled to stop working, and the air supply device 600 corresponding to the wine storage cavity is controlled to continue working;
  • the air supply device 600 corresponding to the wine storage cavity with the preset humidity in shutdown stops working;
  • the wine storage cavity When the first refrigeration cycle, the second refrigeration cycle, and the two air supply devices 600 are all in a stopped working state, continue to obtain the temperature in the first wine storage cavity 210 and the second wine storage cavity 220 If the temperature of a certain wine storage cavity is within the set temperature fluctuation range, the wine storage cavity will continue to be controlled according to the control process after the Nth stop. If the temperature of a certain wine storage cavity is not within the set temperature Within a certain temperature fluctuation range, the wine storage cavity is controlled according to the first N start and stop control procedures.
  • the process of the first N start-stop control in this embodiment is:
  • the solenoid valve 800 Detect the temperature in the first wine storage cavity 210 and the second wine storage cavity 220, and when it is detected that the temperature in the first wine storage cavity 210 reaches the preset temperature at startup, the solenoid valve 800 is switched to control the first refrigeration cycle When it is detected that the temperature in the first wine storage cavity 210 reaches the preset shutdown temperature, the solenoid valve 800 is switched to control the first refrigeration cycle to be disconnected.
  • the solenoid valve 800 controls the conduction of the second refrigeration cycle, and when it is detected that the temperature in the second wine storage cavity 220 reaches the preset temperature for shutdown At this time, the solenoid valve 800 controls the second refrigeration cycle to be disconnected.
  • the electromagnetic The valve 800 controls the first refrigeration cycle to be piloted. For example, when the first wine storage chamber 210 and the second wine storage chamber 220 reach the preset temperature at the same time, the solenoid valve 800 is switched to control the first refrigeration cycle to conduct. Perform refrigeration and cooling. After the first refrigeration cycle is cooled for a period of time or reaches the set temperature of the first wine storage chamber 210, the solenoid valve 800 is controlled to switch to the second refrigeration cycle to control the conduction of the second refrigeration cycle. According to this control method, the loop is executed N times, so that the temperature in the first wine storage cavity 210 and the second wine storage cavity 220 can reach their corresponding set temperature requirements as soon as possible.
  • the first refrigeration cycle and the second refrigeration cycle corresponding to the first wine storage cavity 210 and the second wine storage cavity 220 can be controlled to be conducted simultaneously Or disconnect.
  • the circulation loop is turned on, and when it is detected that the temperature of one of the first wine storage cavity 210 and the second wine storage cavity 220 reaches the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the corresponding refrigeration loop is controlled to be disconnected, The air supply device 600 continues to work;
  • the constant temperature and humidity of the wine cabinet can be guaranteed after the refrigeration cycle is disconnected. Specifically, after the refrigeration cycle is disconnected, The evaporator 400 no longer performs refrigeration, and the temperature in the box will not continue to drop, and will not exceed the preset temperature during shutdown. At the same time, because the air supply device 600 continues to rotate, the residual cold energy on the evaporator 400 can be transferred to the wine storage cavity. The temperature of the wine storage cavity is lowered to eliminate the problem of the temperature increase in the wine cabinet caused by the shutdown of the compressor 700, and to ensure that the temperature can be maintained within a relatively constant temperature range.
  • the constant temperature and humidity of the wine cabinet can also be ensured after the refrigeration cycle is disconnected. Because the refrigeration cycle is disconnected, the evaporator 400 no longer performs cooling , The evaporator 400 will no longer absorb a large amount of water vapor, so the humidity in the box will not drop anymore, and will not exceed the preset humidity when the machine is stopped. At the same time, because the air supply device 600 continues to rotate, it can reduce the humidity on the upper surface of the evaporator 400. The water vapor continues to blow to the wine storage cavity, which can continue to humidify the wine storage cavity so that the humidity in the wine storage cavity remains relatively constant. At the same time, the air blowing device 600 also blows the residual cold energy on the evaporator 400 to the wine storage cavity , Cool down the wine storage cavity to avoid excessively high temperature in the wine storage cavity, so that the wine storage cavity maintains constant temperature and humidity.
  • first control the first A refrigeration cycle is turned on, and when it is detected that the temperature in the first wine storage chamber 210 reaches the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the first refrigeration cycle is controlled to be disconnected; and then the second refrigeration cycle is controlled When it is detected that the temperature and humidity in the second wine storage cavity 220 reach the preset temperature or the preset humidity, the second refrigeration cycle is controlled to be disconnected, that is, the first wine storage cavity 210 and the second wine storage chamber 210 When the wine cavity 220 reaches the preset temperature at the same time, the first wine storage cavity 210 is preferably refrigerated.
  • the refrigeration cycle of the wine storage cavity that has not reached the shutdown preset temperature or shutdown preset humidity is further controlled to continue to operate.
  • the second embodiment can be controlled.
  • the first refrigeration cycle and the second refrigeration cycle are connected at the same time, and when it is detected that there is a wine storage cavity that meets the temperature reached the shutdown preset temperature or the humidity reaches the shutdown preset humidity, the corresponding refrigeration cycle circuit of the corresponding wine storage cavity is controlled to be disconnected .
  • the corresponding detection of the first wine storage cavity 210 and The humidity in the second wine storage cavity 220 when one or two of the first wine storage cavity 210 and the second wine storage cavity 220 reach the preset humidity of shutdown, control the humidity of the wine storage cavity that reaches the preset humidity of shutdown.
  • the air supply device 600 of the first wine storage cavity 210 is controlled to stop working, and if it is detected that the humidity of the second wine storage cavity 220 reaches the preset humidity of shutdown, , The air supply device 600 of the second wine storage cavity 220 is controlled to stop working.
  • the two air supply devices 600 are controlled to stop working at the same time.
  • the air supply device 600 of the two wine storage cavities continues to operate. If one of the two wine storage cavities reaches the preset humidity during shutdown, the corresponding wine storage cavity is controlled. The blowing device 600 in the stop working.
  • the wine storage cavity is controlled according to the control process after the Nth stop;
  • the temperature in the first wine storage cavity 210 and the second wine storage cavity 220 will increase. At this time, the first wine storage cavity 210 and the second wine storage cavity are detected. Second, the temperature in the wine storage cavity 220, and determine whether the temperatures of the first wine storage cavity 210 and the second wine storage cavity 220 are within the set temperature fluctuation interval, if it is detected that the first wine storage cavity 210 is within the set temperature fluctuation interval If it is detected that the temperature in the second wine storage cavity 220 is within the set temperature fluctuation interval, the second wine storage cavity can be controlled to control the first wine storage cavity 210 according to the control process after the Nth stop. 220 performs control according to the control process after the Nth stop.
  • both the first wine storage chamber 210 and the second wine storage chamber 220 are within the set temperature fluctuation range, the corresponding two wine storage chambers will reach the preset temperature at the same time during the control process after the Nth stop.
  • the situation is under control.
  • the control process of the first N start and stop times of the wine storage cavity is controlled for control.
  • the start-up preset temperature/stop preset temperature of the first wine storage chamber 210 and the start-up preset temperature/stop preset temperature of the second wine storage chamber 220 can be set to be the same or different; the first wine storage chamber 210
  • the startup preset humidity or shutdown preset humidity and the startup preset humidity or shutdown preset humidity of the second wine storage chamber 220 can be set to be the same or different.
  • the specific settings can be based on the first wine storage chamber 210 and the first wine storage chamber 210 and the second wine storage chamber 220. Second, the performance of the wine stored in the wine storage cavity 220 is set accordingly.
  • the power-on preset temperature is within a set temperature fluctuation interval corresponding to the first wine storage cavity 210 or the second wine storage cavity 220.

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  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
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Abstract

一种双温区恒温恒湿酒柜控制方法，包括前N次启停控制过程和第N次停止后的控制过程，分别根据2个储酒腔（210,220）的温度与预设温度的关系以及其与开机预设温度、停机预设温度、停机预设湿度的关系控制制冷循环回路和送风装置（600）。

Description

一种双温区恒温恒湿酒柜控制方法及双温区恒温恒湿酒柜 技术领域
本发明属于酒柜，具体涉及一种双温区恒温恒湿酒柜控制方法。
背景技术
为满足红酒的存储要求，在市场出现了具有加湿功能的酒柜，其具体设计是在储酒室内设置一个加湿水盒，同时对应设置加湿风机，通过加湿风机不断地向加湿水盒输送气流，将加湿水盒中的水转换成水蒸气，进而吹入到酒柜内，实现加湿功能。水盒中的水需要定期人工添加且对酒柜中的加湿为无论何种工况均通过加湿风机一直工作吹水来实现。然当酒柜处于不同的工况时，酒柜中的湿度会发生明显的变化，存在湿度超标、湿度适宜、湿度严重损失等多种情况。如果加湿风机保持设定功率持续加湿运行，使得输送至酒柜内的水蒸气为恒定量，无法满足不断变化的湿度需求，导致酒柜内部湿度波动变化大，湿度不稳定。
发明内容
本发明针对现有技术中可加湿的酒柜其内部湿度波动变化大问题，提出一种恒温恒湿酒柜的控制方法，可通过控制压缩机和送风装置的动作实现对酒柜中温度和湿度的控制，保证了酒柜内部的恒温恒湿。
为实现上述发明目的，本发明采用下述技术方案予以实现：
一种双温区恒温恒湿酒柜控制方法，所述酒柜包括：
第一储酒腔，形成用于储酒的第一腔体；
第二储酒腔，形成用于储酒的第二腔体；
第一制冷循环回路，与所述第一储酒腔对应，用于调节所述第一储酒腔的温度和/或湿度；
第二制冷循环回路，与所述第二储酒腔对应，用于调节所述第二储酒腔的温度和/或湿度；
送风装置，设置有2个，分别与所述第一储酒腔和所述第二储酒腔对应，用于驱动对应的储酒腔内的空气流动；所述方法包括如下控制过程：
前N次启停控制的过程：获取所述第一储酒腔和第二储酒腔中的温度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置工作，在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置停止工作；N为大于1的自然数；
在所述第一储酒腔和所述第二储酒腔均完成N次启停控制的过程后，执行下述的第N次停止后的控制过程：
获取所述第一储酒腔和所述第二储酒腔中的温度和湿度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置工作；在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时或其中一个储酒腔的湿度达到该储酒腔对应的停机预设湿度时，控制该储酒腔对应的制冷循环回路停止工作，并控制该储酒腔对应的送风装置继续工作；
当所述第一制冷循环回路和所述第二制冷循环回路均处于停止工作状态时，获取所述第一储酒腔和所述第二储酒腔中的湿度，并控制湿度达到该储酒腔对应的停机预设湿度的储酒腔所对应的送风装置停止工作；
当所述第一制冷循环回路、所述第二制冷循环回路、2个所述送风装置均处于停止工作状态时，继续获取所述第一储酒腔和所述第二储酒腔中的温度，若某个储酒腔的温度在设定温度波动区间内，对该储酒腔继续按照所述第N次停止后的控制过程进行控制，若某个储酒腔的温度未在所述设定温度波动区间内，对该储酒腔按照所述前N次启停控制的过程进行控制。
进一步的，在所述前N次启停控制的过程中，在所述第一储酒腔和所述第二储酒腔的温度同时达到对应的开机预设温度时，先控制第一制冷循环回路导通，在所述第一储酒腔中的温度达到该储酒腔对应的停机预设温度时，再控制所述第二制冷循环回路导通。
进一步的，在所述前N次启停控制的过程中，在所述第一储酒腔和所述第二储酒腔的温度同时达到对应的开机预设温度时，控制所述第一制冷循环回路和所述第二制冷循环回路同时导通。
进一步的，在第N次停止后的控制过程中，在所述第一储酒腔和所述第二储酒腔中的温度同时达到对应的开机预设温度时，先控制第一制冷循环回路导通，并在检测到所述第一储酒腔中温度达到停机预设温度或湿度达到停机预设湿度时，控制第一制冷循环回路断开；再控制第二制冷循环回路导通，并在检测到所述第二储酒腔中温度达到停机预设温度或湿度达到停机预设湿度时，控制第二制冷循环回路断开。
进一步的，在第N次停止后的控制过程中，在所述第一储酒腔和第二储酒腔中的温度同时达到其对应的开机预设温度时，控制第一制冷循环回路、第二制冷循环回路同时导通，并在检测到有储酒腔的温度达到停机预设温度或湿度达到停机预设湿度时，控制其对应的制冷循环回路断开。
进一步的，在第N次停止后的控制过程中，检测第一储酒腔和第二储酒腔中的温度和湿度，并控制未达到停机预设温度或停机预设湿度的储酒腔对应的制冷循环回路、送风装置继续工作。
进一步的，在第N次停止后的控制过程中，检测第一储酒腔和第二储酒腔中的湿度，并控制未达到停机预设湿度的储酒腔的送风装置继续工作。
进一步的，所述第一储酒腔的开机预设温度和所述第二储酒腔的开机预设温度相同或不同；所述第一储酒腔的开机预设湿度和所述第二储酒腔的开机预设湿度相同或不同。
一种采用上述技术方案所述双温区恒温恒湿酒柜控制方法的恒温恒湿酒柜，包括有箱体，其内部设置有内胆，内胆内部限定出第一储酒腔和第二储酒腔；
在每一储酒腔内均设置有：
风道盖板，其安装在内胆上，并与内胆之间形成风道；
蒸发器，其设置在所述风道内，包括第一侧面和第二侧面；
蓄水元件，其设置在蒸发器底部，用于接收蒸发器表面上流下的冷凝水；
送风装置，其设置在风道内，其从储酒腔中吸取气流吹向蒸发器，吹向所述蒸发器的气流中的至少部分气流流经蒸发器的第一侧面后吹向所述储酒腔，另有部分气流流经蒸发器的第二侧面和蓄水元件后吹向所述储酒腔；
压缩机，与蒸发器连接，用于控制蒸发器制冷运行；
控制器，其用于控制所述送风装置和压缩机的工作状态；
温湿度检测元件，其用于检测对应的储酒腔中的温度和湿度，并生成检测信号发送至所述控制器；所述控制器根据储酒腔中的温度和湿度，调整压缩机和对应储酒腔中的所述送风装置的工作状态，以保持储酒腔中的温度和湿度恒定。
与现有技术相比，本发明的优点和积极效果是：
本发明提出的恒温恒湿酒柜控制方法，包括有前N次启停控制的过程及所述第N次停止后的控制过程，前N次通过检测储酒腔中的温度来对应控制压缩机和送风装置的启停，通过N次启停使得储酒腔内的温度基本达到恒定值，然后在N次停止后通过检测储酒腔中温度或湿度是否达到停机预设温度或停机预设湿度来控制压缩机启停，且在压缩机停机后在温度在设定温度的温度波动区间内时，对储酒腔中的湿度进行检测控制，并通过检测到的湿度值是否达到停机预设湿度来控制送风装置的启停，进而保证了酒柜储酒腔内的温度和湿度保持相对的恒温恒湿。
结合附图阅读本发明的具体实施方式后，本发明的其他特点和优点将变得更加清楚。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明双温区恒温恒湿酒柜的结构示意图一；
图2为本发明双温区恒温恒湿酒柜的结构示意图二；
图3为本发明双温区恒温恒湿酒柜的制冷循环回路第一种实施方式的结构示意图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下将结合附图和实施例，对本发明作进一步详细说明。
需要说明的是，在本发明的描述中，术语“上”、“下”、“左”、“右”、“竖”、“横”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
本发明提出一种双温区恒温恒湿酒柜的控制方法，具体的，本发明中的双温区恒温恒湿酒柜的控制方法用于本实施例中提出的恒温恒湿机酒柜中，参照图1-图2所示，本实施例中的恒温恒湿酒柜包括有：箱体100，其内部设置有内胆200，内胆200内部限定出第一储酒腔210和第二储酒腔220，
第一储酒腔210，形成用于储酒的第一腔体；
第二储酒腔220，形成用于储酒的第二腔体；
第一制冷循环回路，与所述第一储酒腔210对应，用于调节所述第一储酒腔210的温度和/或湿度；
第二制冷循环回路，与所述第二储酒腔220对应，用于调节所述第二储酒腔220的温度和/或湿度；
送风装置600，设置有2个，分别设在第一储酒腔210和第二储酒腔220内，用于驱动对应的储酒腔内的空气流动；
具体的，在第一储酒腔210和第二储酒腔220中还设置有：
风道盖板300，其安装在内胆200上，并与内胆200之间形成风道；
蒸发器400，其设置在对应储酒腔的所述风道内，包括第一侧面和第二侧面，优选的，本实施例中蒸发器400设在风道中间位置，将风道分割成第一空气流通通道和第二空气流通通道，具体的，第一空气流通通道可由风道盖板300和蒸发器400围设形成，第二空气流通通道对应由蒸发器400和内胆200的后壁围设形成；
蓄水元件500，其设置在蒸发器400底部，用于接收蒸发器400表面上流下的冷凝水，优选的，本实施例中的蓄水元件500为蓄水槽，可实现对蒸发器400上的冷凝水或化霜水的承接。
送风装置600吸入的气流吹向蒸发器400，吹向所述蒸发器400的气流中的至少部分气流流 经蒸发器400的第一侧面后吹向所述储酒腔，另有部分气流流经蒸发器400的第二侧面和蓄水元件500后吹向储酒腔，为实现气流的流动，在风道盖板300上对应设有回风口310和排风口320，回风口310与送风装置600位置对应，位于风道盖板300上方位置处，排风口320沿风道盖板300高度方向从上到下依次排列，可使得气流从不同高度位置处吹出吹向储酒腔的不同位置，确保储酒腔中湿度和温度值的恒定。
压缩机700，用于控制蒸发器400制冷运行，
作为本实施例中制冷循环回路的第一种实施方式为：压缩机700通过电磁阀800可选的与第一储酒腔210中的蒸发器400或第二储酒腔220中的蒸发器400连通，参照图3所示，具体的，还包括有换热器900，压缩机700对应和换热器900连接，压缩机700可通过电磁阀800的切换与第一储酒腔210中的蒸发器400连通，与换热器900一起共同形成第一制冷循环回路，对应的，压缩机700还可以通过电磁阀800的切换与第二储酒腔220中的蒸发器400连通构成第二制冷循环回路，2个制冷循环回路并联连接在压缩机700和换热器900之间，通过电磁阀800对应的控制2个制冷循环回路之间的导通和断开。
作为本实施例中的制冷循环回路第二种实施方式为：压缩机700通过2条冷媒管路分别与2个储酒腔中的蒸发器400连接，2条制冷循环回路互不干涉影响，可通过在每条制冷循环回路上设控制阀以实现其通断的控制。
控制器，其用于控制送风装置600和压缩机700的工作状态；
温湿度检测元件，其用于检测储酒腔中的温度和湿度，并生成检测信号发送至所述控制器；所述控制器根据第一储酒腔210或第二储酒腔220中的温度和湿度，调整压缩机700和对应储酒腔中的送风装置600的工作状态，以保持储酒腔中的温度和湿度恒定，优选的，所述温湿度检测元件可包括有温度检测元件和湿度检测元件，其分别与所述控制器通讯连接，设置在回风口310位置处，用于检测储酒腔中的温度和湿度值。
本实施例中双温区恒温恒湿酒柜在使用时，可通过压缩机700控制蒸发器400制冷，实现对储酒腔中温度的控制，加湿的实现则主要通过送风装置600从回风口310吸风，然后吹向蒸发器400带走蒸发器400侧面上的水蒸气来实现，具体的，吹向蒸发器400的气流一部分会流经蒸发器400的第一侧面，一部分流经蒸发器400的第二侧面和蓄水元件500的水面，然后向储酒腔中吹出，由于气流分别流经过了蒸发器400的第一侧面、第二侧面和蓄水元件500，其可带走第一侧面、第二侧面和蓄水元件500上的水蒸气，以实现加湿。
为方便控制，本实施例中的双温区恒温恒湿酒柜在酒柜主控制器内部预先对酒柜的初始参数进行设定：设压缩机700的开停机温差为△T，因为要实现储酒腔内恒温，需要限制压缩机700 的开机温度和停机温度，开停机温差越小，恒温效果越好。
优选的，本实施例中第一储酒腔210或第二储酒腔220的所述开机预设温度为设定温度和压缩机700开停机的温差之和；所述停机预设温度为设定温度和压缩机700开停机的温差之差。
停机预设湿度为设定湿度和第一湿度偏差之差；
开机预设湿度为设定湿度和第二湿度偏差之差。
本实施例中的开机预设温度大于停机预设温度；开机预设湿度小于停机预设湿度，即开机预设湿度为储酒腔中的下限湿度，停机预设湿度为储酒腔中的上限湿度。
设定温度为第一储酒腔210和第二储酒腔220中预设的温度，设定温度波动区间为此设定温度对应的波动变化范围。
具体的，本实施例中的所述双温区恒温恒湿酒柜的控制方法包括如下步骤：
前N次启停控制的过程：获取第一储酒腔210和第二储酒腔220中的温度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置600工作，在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置600停止工作，N为大于1的自然数；
在第一储酒腔210和第二储酒腔220均完成N次启停控制的过程后，执行下述的第N次停止后的控制过程，本实施例中N取10次。
第N次停止后的控制过程：获取第一储酒腔210和第二储酒腔220中的温度和湿度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置600工作；在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时或其中一个储酒腔的湿度达到该储酒腔对应的停机预设湿度时，控制该储酒腔对应的制冷循环回路停止工作，并控制该储酒腔对应的送风装置600继续工作；
当所述第一制冷循环回路和所述第二制冷循环回路均处于停止工作状态时，获取第一储酒腔210和第二储酒腔220中的湿度，并控制湿度达到该储酒腔对应的停机预设湿度的储酒腔所对应的送风装置600停止工作；
当所述第一制冷循环回路、所述第二制冷循环回路、所述2个送风装置600均处于停止工作状态时，继续获取第一储酒腔210和第二储酒腔220中的温度，若某个储酒腔的温度在设定温度波动区间内，对该储酒腔继续按照所述第N次停止后的控制过程进行控制，若某个储酒腔的温度未在所述设定温度波动区间内，对该储酒腔按照所述前N次启停控制的过程进行控制。
具体的，本实施例中前N次启停控制的过程为：
检测第一储酒腔210和第二储酒腔220中的温度，当检测到第一储酒腔210中的温度达到开 机预设温度时，则通过电磁阀800切换来控制第一制冷循环回路导通，当检测到第一储酒腔210中的温度达到停机预设温度时，则通过电磁阀800切换来控制第一制冷循环回路断开。
当检测到第二储酒腔220中的温度达到开机预设温度时，则通过电磁阀800控制第二制冷循环回路导通，当检测到第二储酒腔220中的温度达到停机预设温度时，则通过电磁阀800控制第二制冷循环回路断开。
若检测到第一储酒腔210和第二储酒腔220中的温度同时达到了其对应的开机预设温度且采用的制冷循环回路为第一种实施方式的制冷循环回路时，则通过电磁阀800控制第一制冷循环回路先导通，如第一储酒腔210和第二储酒腔220同时达到开机预设温度时，则通过电磁阀800的切换控制使得第一制冷循环回路导通，进行制冷降温，在第一制冷循环回路降温一段时间，或达到第一储酒腔210的设定温度后再控制电磁阀800切换到第二制冷循环回路上，控制第二制冷循环回路导通，按照此种控制方式循环执行N次，以使得第一储酒腔210和第二储酒腔220中的温度尽快的达到其对应的设定温度要求。
当采用的制冷循环回路为第二种实施方式的制冷循环回路时，则可控制第一储酒腔210和第二储酒腔220对应的第一制冷循环回路和第二制冷循环回路同时导通或者断开。
第N次停止后的控制的具体过程为：
检测第一储酒腔210和第二储酒腔220中温度，若第一储酒腔210或第二储酒腔220中温度其中一个达到其对应的开机预设温度，则控制与其对应的制冷循环回路导通，并在检测到第一储酒腔210和第二储酒腔220中其中一个温度达到停机预设温度或湿度达到停机预设湿度时，控制其对应的制冷循环回路断开，送风装置600继续工作；
若因采集到储酒腔的温度达到停机预设温度而控制制冷循环回路断开时，在制冷循环回路断开后能够保证酒柜的恒温恒湿，具体的，由于制冷循环回路断开后，蒸发器400不再进行制冷，箱内温度则不会再继续下降，不会超出停机预设温度，同时由于送风装置600继续转动，可将蒸发器400上的残余冷量向储酒腔中以对储酒腔进行降温，以消除因压缩机700停机引起酒柜内部温度升高的问题，确保温度可保持在相对恒定的温度范围内。
若因采集到湿度达到停机预设湿度而控制制冷循环回路断开时，在制冷循环回路断开后也能够保证酒柜的恒温恒湿，由于制冷循环回路断开，蒸发器400不再进行制冷，蒸发器400不会再吸附大量的水蒸气，因此箱内湿度也不会再下降，不会超出停机预设湿度，同时由于送风装置600继续转动，其可以将蒸发器400上表面上的水蒸气继续吹向储酒腔，可对储酒腔继续进行加湿，使得储酒腔中湿度保持相对恒定，同时，送风装置600还会将蒸发器400上的残余冷量吹向储酒腔，对储酒腔降温，避免储酒腔中温度过高，使得储酒腔中保持恒温恒湿。
若检测到第一储酒腔210中和第二储酒腔220中温度同时达到其对应的开机预设温度且采用的制冷循环回路为第一种实施方式的制冷循环回路时，则先控制第一制冷循环回路导通，并在检测到第一储酒腔210中温度达到停机预设温度或湿度达到停机预设湿度时，控制第一制冷循环回路断开；然后再控制第二制冷循环回路导通，并在检测到第二储酒腔220中温度和湿度达到停机预设温度或停机预设湿度时，控制第二制冷循环回路断开，即在第一储酒腔210和第二储酒腔220同时达到开机预设温度时，第一储酒腔210优选制冷。
并且，根据检查到的温度和湿度，进一步的控制未达到停机预设温度或停机预设湿度的储酒腔的制冷循环回路继续运行。
若检测到第一储酒腔210中和第二储酒腔220中温度同时达到其对应的开机预设温度且采用的制冷循环回路为第二种实施方式的制冷循环回路时，则可控制第一制冷循环回路、第二制冷循环回路同时导通，并在检测到有储酒腔满足温度达到停机预设温度或湿度达到停机预设湿度时控制对应的储酒腔对应的制冷循环回路断开。
当第一储酒腔210和第二储酒腔220中温度均达到了停机预设温度且第一制冷循环回路和第二制冷循环回路均断开时，则对应检测第一储酒腔210和第二储酒腔220中的湿度，当第一储酒腔210和第二储酒腔220中的其中一个或2个达到停机预设湿度时，则控制达到停机预设湿度的储酒腔的送风装置600停止工作。
即若检测到第一储酒腔210湿度达到停机预设湿度时则控制第一储酒腔210的送风装置600停止工作，若检测到第二储酒腔220的湿度达到停机预设湿度时，则控制第二储酒腔220的送风装置600停止工作，当检测到2个储酒腔中的湿度均达到停机预设湿度时，则控制2个送风装置600同时停止工作，若2个储酒腔均没有达到停机预设湿度时，则2个储酒腔的送风装置600继续运行，若2个储酒腔中其中一个达到停机预设湿度时，则控制对应的储酒腔中的送风装置600停止工作。
当第一储酒腔210和第二储酒腔220对应的第一制冷循环回路、第二制冷循环回路和2个送风装置600均处于不工作工况状态且检测到的第一储酒腔210和第二储酒腔220其中一个或2个的温度在设定温度波动区间内时，则将此储酒腔按照第N次停止后的控制过程进行控制；
在2个制冷循环回路和送风装置600均停止运行工况时，第一储酒腔210和第二储酒腔220中的温度会升高，此时，检测第一储酒腔210和第二储酒腔220中的温度，并判断第一储酒腔210和第二储酒腔220其温度是否在设定温度波动区间内，若检测到第一储酒腔210在设定温度波动区间内，则可控制第一储酒腔210按照第N次停止后的控制过程进行控制；若检测到第二储酒腔220中的温度在设定温度波动区间内，则控制第二储酒腔220按照第N次停止后的控制过程 进行控制。
若检测到第一储酒腔210和第二储酒腔220均在设定温度波动区间内，也按照第N次停止后的控制过程中对应的2个储酒腔同时达到开机预设温度的情况进行控制。当第一储酒腔210或/和第二储酒腔220中温度不在设定温度对应的设定温度波动区间时则控制该储酒腔前N次启停的控制过程进行控制。
在设置时，第一储酒腔210的开机预设温度/停机预设温度和第二储酒腔220的开机预设温度/停机预设温度可以设置为相同或不同；第一储酒腔210的开机预设湿度或停机预设湿度和所述第二储酒腔220的开机预设湿度或停机预设湿度可以设置为相同或不同，具体设置时，可根据第一储酒腔210和第二储酒腔220中存储的酒的性能做相应设置。
优选的，所述开机预设温度位于第一储酒腔210或第二储酒腔220对应的设定温度波动区间内。
以上实施例仅用以说明本发明的技术方案，而非对其进行限制；尽管参照前述实施例对本发明进行了详细的说明，对于本领域的普通技术人员来说，依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或替换，并不使相应技术方案的本质脱离本发明所要求保护的技术方案的精神和范围。

Claims (9)

  1. 一种双温区恒温恒湿酒柜控制方法，所述酒柜包括：
    第一储酒腔，形成用于储酒的第一腔体；
    第二储酒腔，形成用于储酒的第二腔体；
    第一制冷循环回路，与所述第一储酒腔对应，用于调节所述第一储酒腔的温度和/或湿度；
    第二制冷循环回路，与所述第二储酒腔对应，用于调节所述第二储酒腔的温度和/或湿度；
    送风装置，设置有2个，分别与所述第一储酒腔和所述第二储酒腔对应，用于驱动对应的储酒腔内的空气流动；其特征在于，所述方法包括如下控制过程：
    前N次启停控制的过程：获取所述第一储酒腔和第二储酒腔中的温度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置工作，在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置停止工作；N为大于1的自然数；
    在所述第一储酒腔和所述第二储酒腔均完成N次启停控制的过程后，执行下述的第N次停止后的控制过程：
    获取所述第一储酒腔和所述第二储酒腔中的温度和湿度，在其中一个储酒腔的温度达到该储酒腔对应的开机预设温度时，控制该储酒腔对应的制冷循环回路和送风装置工作；在其中一个储酒腔的温度达到该储酒腔对应的停机预设温度时或其中一个储酒腔的湿度达到该储酒腔对应的停机预设湿度时，控制该储酒腔对应的制冷循环回路停止工作，并控制该储酒腔对应的送风装置继续工作；
    当所述第一制冷循环回路和所述第二制冷循环回路均处于停止工作状态时，获取所述第一储酒腔和所述第二储酒腔中的湿度，并控制湿度达到该储酒腔对应的停机预设湿度的储酒腔所对应的送风装置停止工作；
    当所述第一制冷循环回路、所述第二制冷循环回路、2个所述送风装置均处于停止工作状态时，继续获取所述第一储酒腔和所述第二储酒腔中的温度，若某个储酒腔的温度在设定温度波动区间内，对该储酒腔继续按照所述第N次停止后的控制过程进行控制，若某个储酒腔的温度未在所述设定温度波动区间内，对该储酒腔按照所述前N次启停控制的过程进行控制。
  2. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    在所述前N次启停控制的过程中，在所述第一储酒腔和所述第二储酒腔的温度同时达到对应的开机预设温度时，先控制第一制冷循环回路导通，在所述第一储酒腔中的温度达到该储酒腔对应的停机预设温度时，再控制所述第二制冷循环回路导通。
  3. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    在所述前N次启停控制的过程中，在所述第一储酒腔和所述第二储酒腔的温度同时达到对应的开机预设温度时，控制所述第一制冷循环回路和所述第二制冷循环回路同时导通。
  4. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    在第N次停止后的控制过程中，在所述第一储酒腔和所述第二储酒腔中的温度同时达到对应的开机预设温度时，先控制第一制冷循环回路导通，并在检测到所述第一储酒腔中温度达到停机预设温度或湿度达到停机预设湿度时，控制第一制冷循环回路断开；再控制第二制冷循环回路导通，并在检测到所述第二储酒腔中温度达到停机预设温度或湿度达到停机预设湿度时，控制第二制冷循环回路断开。
  5. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    在第N次停止后的控制过程中，在所述第一储酒腔和第二储酒腔中的温度同时达到其对应的开机预设温度时，控制第一制冷循环回路、第二制冷循环回路同时导通，并在检测到有储酒腔的温度达到停机预设温度或湿度达到停机预设湿度时，控制其对应的制冷循环回路断开。
  6. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    在第N次停止后的控制过程中，检测第一储酒腔和第二储酒腔中的温度和湿度，并控制未达到停机预设温度或停机预设湿度的储酒腔对应的制冷循环回路、送风装置继续工作。
  7. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，在第N次停止后的控制过程中，检测第一储酒腔和第二储酒腔中的湿度，并控制未达到停机预设湿度的储酒腔的送风装置继续工作。
  8. 根据权利要求1所述的双温区恒温恒湿酒柜控制方法，其特征在于，
    所述第一储酒腔的开机预设温度和所述第二储酒腔的开机预设温度相同或不同；所述第一储酒腔的开机预设湿度和所述第二储酒腔的开机预设湿度相同或不同。
  9. 一种采用权利要求1所述双温区恒温恒湿酒柜控制方法的恒温恒湿酒柜，其特征在于，包括有箱体，其内部设置有内胆，内胆内部限定出第一储酒腔和第二储酒腔；
    在每一储酒腔内均设置有：
    风道盖板，其安装在内胆上，并与内胆之间形成风道；
    蒸发器，其设置在所述风道内，包括第一侧面和第二侧面；
    蓄水元件，其设置在蒸发器底部，用于接收蒸发器表面上流下的冷凝水；
    送风装置，其设置在风道内，其从储酒腔中吸取气流吹向蒸发器，吹向所述蒸发器的气流中的至少部分气流流经蒸发器的第一侧面后吹向所述储酒腔，另有部分气流流经蒸发器的第二侧面 和蓄水元件后吹向所述储酒腔；
    压缩机，与蒸发器连接，用于控制蒸发器制冷运行；
    控制器，其用于控制所述送风装置和压缩机的工作状态；
    温湿度检测元件，其用于检测对应的储酒腔中的温度和湿度，并生成检测信号发送至所述控制器；所述控制器根据储酒腔中的温度和湿度，调整压缩机和对应储酒腔中的所述送风装置的工作状态，以保持储酒腔中的温度和湿度恒定。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024193448A1 (zh) * 2023-03-22 2024-09-26 青岛海尔特种电冰柜有限公司 用于控制酒柜的方法及装置、酒柜、存储介质

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114353431B (zh) * 2022-01-21 2025-02-11 宁波韩电电器有限公司 一种具有隔温加湿功能的双温区酒柜

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02272286A (ja) * 1989-04-12 1990-11-07 Sanyo Electric Co Ltd 冷却貯蔵庫
JP2000220934A (ja) * 1999-01-28 2000-08-08 Sanyo Electric Co Ltd 食品冷却方法
CN1853528A (zh) * 2005-04-21 2006-11-01 海尔集团公司 具有湿度控制单元的酒柜
CN206079707U (zh) * 2016-06-21 2017-04-12 东莞伊洛斯制冷科技有限公司 一种恒温恒湿酒柜
CN106642879A (zh) * 2016-10-31 2017-05-10 青岛海尔股份有限公司 一种冰箱及其控制方法
CN109386937A (zh) * 2017-08-07 2019-02-26 大连新明华电子科技有限公司 恒温恒湿高性能红酒柜控制方法
CN208676635U (zh) * 2017-11-20 2019-04-02 陈迪伟 一种多用途红酒柜

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10332239A (ja) * 1997-05-30 1998-12-15 Mitsubishi Heavy Ind Ltd 冷凍機の制御方法
CN2842333Y (zh) * 2005-09-15 2006-11-29 李宇峰 单门多温区酒柜
CN101097108B (zh) * 2006-06-30 2011-08-17 海尔集团公司 双温双控酒柜及提高温控精度的方法
CN201508075U (zh) * 2009-07-29 2010-06-16 佛山市顺德区安博基业电子器械有限公司 分立循环酒柜
CN201540006U (zh) * 2009-10-29 2010-08-04 杨正海 一种多温区酒柜
CN201852392U (zh) * 2010-11-02 2011-06-01 合肥美的荣事达电冰箱有限公司 冰吧
CN203083287U (zh) * 2013-03-13 2013-07-24 合肥美菱股份有限公司 一种单循环制冷系统多温区酒柜
KR102267881B1 (ko) * 2014-12-01 2021-06-23 삼성전자주식회사 냉장고
CN105841426B (zh) * 2015-01-13 2019-04-16 苏州三星电子有限公司 一种冰箱及其无霜制冷系统
CN204830676U (zh) * 2015-07-07 2015-12-02 佛山市顺德区奥达信电器有限公司 一种恒温恒湿的酒柜

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02272286A (ja) * 1989-04-12 1990-11-07 Sanyo Electric Co Ltd 冷却貯蔵庫
JP2000220934A (ja) * 1999-01-28 2000-08-08 Sanyo Electric Co Ltd 食品冷却方法
CN1853528A (zh) * 2005-04-21 2006-11-01 海尔集团公司 具有湿度控制单元的酒柜
CN206079707U (zh) * 2016-06-21 2017-04-12 东莞伊洛斯制冷科技有限公司 一种恒温恒湿酒柜
CN106642879A (zh) * 2016-10-31 2017-05-10 青岛海尔股份有限公司 一种冰箱及其控制方法
CN109386937A (zh) * 2017-08-07 2019-02-26 大连新明华电子科技有限公司 恒温恒湿高性能红酒柜控制方法
CN208676635U (zh) * 2017-11-20 2019-04-02 陈迪伟 一种多用途红酒柜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024193448A1 (zh) * 2023-03-22 2024-09-26 青岛海尔特种电冰柜有限公司 用于控制酒柜的方法及装置、酒柜、存储介质

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