CN106996606B - Dehumidification purification device and control method thereof - Google Patents
Dehumidification purification device and control method thereof Download PDFInfo
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- CN106996606B CN106996606B CN201710395698.5A CN201710395698A CN106996606B CN 106996606 B CN106996606 B CN 106996606B CN 201710395698 A CN201710395698 A CN 201710395698A CN 106996606 B CN106996606 B CN 106996606B
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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
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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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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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
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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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
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
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- 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
Abstract
The invention discloses a dehumidification purification device and a control method thereof, wherein the dehumidification purification device comprises a shell, a rotating wheel dehumidification system, a refrigeration dehumidification system and a control system; a left cavity and a right cavity are arranged in the shell; the rotary wheel dehumidification system and the refrigeration dehumidification system are respectively arranged in the left cavity and the right cavity of the shell; the control panel is installed on the shell and is electrically connected with the rotating wheel dehumidification system and the refrigeration dehumidification system. The invention effectively improves the dehumidification efficiency, the dehumidification amount can be intelligently controlled, and the energy waste is avoided; meanwhile, the rotary wheel dehumidification system and the refrigeration dehumidification system are both provided with the coarse filter screen and the purification filter module, and the regeneration fan of the rotary wheel dehumidification system and the refrigeration dehumidification fan of the refrigeration dehumidification system can be independently controlled and can be used as an air purifier under the condition that the dehumidification function is not opened.
Description
Technical Field
The invention relates to a dehumidification purification device and a control method thereof.
Background
Compared with a refrigeration dehumidifier, the rotary dehumidifier has the advantages of high efficiency and large dehumidification quantity, but compared with the refrigeration dehumidifier, the rotary dehumidifier has much higher energy consumption. When the same dehumidification amount is generated, the power consumption of the refrigeration dehumidifier is 25-50% lower than that of the rotary dehumidifier. The rotary dehumidifier is suitable for being used for dehumidification in seasons with high environmental humidity, but energy is wasted when the rotary dehumidifier is used in other seasons. Meanwhile, the indoor air quality is also paid more and more attention by people, and if a dehumidifier and an air purifier are purchased at the same time, the cost is high, and two indoor spaces need to be occupied. Therefore, it is necessary to design a dehumidification and purification apparatus combining the functions of rotary dehumidification, refrigeration dehumidification and air purification and a control method thereof.
Disclosure of Invention
The invention aims to provide a dehumidification purification device and a control method thereof, which have the advantages of high efficiency, intelligent dehumidification amount control, energy waste prevention and capability of improving the air quality.
The technical scheme for realizing the purpose of the invention is as follows: the dehumidification and purification device comprises a shell, a rotary wheel dehumidification system, a refrigeration and dehumidification system and a control system; a left cavity and a right cavity are arranged in the shell; the rotary wheel dehumidification system and the refrigeration dehumidification system are respectively arranged in the left cavity and the right cavity of the shell; the control panel is arranged on the shell and is electrically connected with the rotary wheel dehumidification system and the refrigeration dehumidification system; the rotating wheel dehumidification system comprises an air inlet pipeline, a dehumidification rotating wheel box, a regeneration air heater, a first purification and filtration module, a treatment air box and a humidity sensor; a rotating wheel motor and a dehumidifying rotating wheel fixed on an output shaft of the rotating wheel motor are arranged in the dehumidifying rotating wheel box; a regeneration fan is arranged in the regeneration air box; a processing fan is arranged in the processing air box; the dehumidification runner box is arranged above the air inlet pipeline; the regeneration air box and the treatment air box are arranged above the dehumidification rotating wheel box; a coarse filter screen is arranged at the inlet of the air inlet pipeline, and a first purifying and filtering module is arranged behind the coarse filter screen; the outlet of the air inlet pipeline is divided into two paths and is respectively communicated with the regeneration air box and the treatment air box through the dehumidification rotating wheel box; the regeneration air heater is arranged in the regeneration air channel; a coarse filter screen is arranged at the inlet of the refrigeration and dehumidification system, and a second purification and filtration module is arranged behind the coarse filter screen.
The control system comprises a control circuit board and a control panel electrically connected with the control circuit board; the rotary wheel dehumidification system and the refrigeration dehumidification system are electrically connected with the control circuit board; the control panel is provided with an environment humidity display screen, a set humidity display screen, a purification I key, a rotating wheel dehumidification key, a humidity set key, a power supply on/off key, an automatic key, a compressor dehumidification key and a purification II key.
The control method of the dehumidification purification device comprises the following steps:
firstly, if a user presses an automatic key on a control panel, starting an automatic operation mode, and acquiring data once every T seconds by a humidity sensor and sending the data to a control system; the control system judges the relative humidity of the environment: when the relative humidity of the environment is greater than a first set value, starting the refrigeration and dehumidification system; when the relative humidity of the environment is greater than a second set value, the rotating wheel dehumidification system is started; when the relative humidity of the environment is reduced to be not more than a second set value, the rotating wheel dehumidification system stops running; when the relative humidity of the environment is reduced to a value not exceeding a first set value, the refrigeration and dehumidification system stops running; the first set value is smaller than the second set value;
if the user presses a rotating wheel dehumidification key on the control panel, the rotating wheel dehumidification system starts to operate;
if the user presses the compressor dehumidification button on the control panel, the refrigeration dehumidification system starts to operate;
if a user presses a purification I button on the control panel, a regeneration fan of the rotary wheel dehumidification system is started, and the regeneration fan of the rotary wheel dehumidification system stops running after the purification I button is pressed again;
and fifthly, if the user presses the purification II key on the control panel, the refrigeration dehumidifying fan of the refrigeration dehumidifying system is started, and the refrigeration dehumidifying fan of the refrigeration dehumidifying system stops running after the purification II key is pressed again.
The first set value of the environmental relative humidity in the step I is 40% RH; when the relative humidity of the environment is more than 40% RH, starting the refrigeration and dehumidification system; when the relative humidity of the environment is reduced to not more than 38% RH, the refrigeration and dehumidification system stops running; the second set value of the environmental relative humidity in the step (i) is 60% RH; when the relative humidity of the environment is more than 60% RH, the rotating wheel dehumidification system is started; when the relative humidity of the environment is reduced to not more than 58% RH, the rotary wheel dehumidification system stops running.
The starting mode of the refrigeration and dehumidification system in the step I is as follows: the refrigeration dehumidifying fan is started firstly, and the compressor is started after 5 seconds of delay; the mode of stopping the operation of the refrigeration and dehumidification system in the step I is as follows: the compressor stops running firstly, and the refrigeration and dehumidification fan stops running after 4-5 seconds of delay.
The starting mode of the transfer wheel dehumidification system in the step I is as follows: the treatment fan is started firstly, the runner motor is started after 2 seconds of delay, the regeneration fan is started after 2 seconds of delay, and the regeneration air heater is started after 1 second of delay; the method for stopping the operation of the transfer wheel dehumidification system in the step I comprises the following steps: the regeneration air heater is powered off firstly, the regeneration fan stops running after 2-3 seconds of delay, the rotating wheel motor stops running after 3-4 seconds of delay, and the treatment fan stops running after 3-4 seconds of delay.
The operation method of the rotating wheel dehumidification system in the second step specifically comprises the following steps: set for the environment relative humidity value XS that needs to reach through humidity setting button, runner dehumidification system's processing fan operation, humidity transducer gathers data transmission once every T seconds and sends control system, and control system judges environment relative humidity X: when X is larger than XS, a rotating wheel motor of the rotating wheel dehumidification system is started, and after 1 second of delay, a regeneration air heater is started; when X is less than or equal to XS-2%, the regeneration air heater is powered off, and the runner motor stops running after 2-3 seconds of delay; until X is larger than XS, the rotating wheel motor is started again; and the process is circulated.
The setting range of the environmental relative humidity value XS required to be achieved is 30-80%.
The operation method of the refrigeration and dehumidification system in the third step specifically comprises the following steps: set for the environment relative humidity value XS that needs to reach through humidity setting button, refrigeration dehumidification system's refrigeration dehumidification fan operation, humidity transducer gathers data transmission once every T seconds and sends control system, and control system judges environment relative humidity X: when X is larger than XS, the compressor is started; when X is less than or equal to XS-2%, the compressor stops running; starting the compressor again until X is larger than XS; and the process is circulated.
The setting range of the environmental relative humidity value XS required to be achieved is 30-80%.
By adopting the technical scheme, the invention has the following beneficial effects: according to the invention, two environment relative humidity set values are set for automatic operation, when the environment relative humidity is between the two set values, dehumidification is carried out only through the refrigeration dehumidification system, and when the environment relative humidity is greater than a relatively large set value, dehumidification is carried out simultaneously through the rotary dehumidification system and the refrigeration dehumidification system, so that the dehumidification efficiency is effectively improved, the dehumidification amount can be intelligently controlled, and energy waste is avoided. Meanwhile, the rotary wheel dehumidification system and the refrigeration dehumidification system are both provided with the coarse filter screen and the purification filter module, and the regeneration fan of the rotary wheel dehumidification system and the refrigeration dehumidification fan of the refrigeration dehumidification system can be independently controlled and can be used as an air purifier under the condition that the dehumidification function is not opened.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of fig. 1 with a front panel and a left side panel of the housing removed.
Fig. 3 is a schematic structural diagram of a control panel of the control system of the present invention.
FIG. 4 is a flow chart of the present invention during automatic operation.
FIG. 5 is a flow chart of the wheel dehumidification system of the present invention being manually selected for individual operation.
Fig. 6 is a flow chart of the refrigeration and dehumidification system of the present invention being manually selected for operation alone.
The reference numbers in the drawings are:
the air conditioner comprises a shell 1, a rotary wheel dehumidification system 2, an air inlet pipeline 21, a dehumidification rotary wheel box 22, a regeneration air box 23, a regeneration air heater 24, a first purification filtering module 25, a processing air box 26, a refrigeration dehumidification system 3 and a control panel 4, wherein an environmental humidity display screen 41, a set humidity display screen 42, a purification I button 43, a rotary wheel dehumidification button 44, a humidity set button 45, a power on/off button 46, an automatic button 47, a compressor dehumidification button 48 and a purification II button 49 are arranged on the control panel 4.
Detailed Description
(example 1)
Referring to fig. 1 to 3, the dehumidification and purification apparatus of the present embodiment includes a housing 1, a rotary dehumidification system 2, a refrigeration and dehumidification system 3, and a control system.
A left cavity and a right cavity are arranged in the shell 1. The rotary dehumidification system 2 and the refrigeration dehumidification system 3 are respectively arranged in the left cavity and the right cavity of the shell 1. The control panel 4 is installed on the casing 1 and electrically connected to the wheel dehumidification system 2 and the refrigeration dehumidification system 3. The rotary wheel dehumidification system 2 comprises an air inlet pipeline 21, a dehumidification rotary wheel box 22, a regeneration air box 23, a regeneration air heater 24, a first purification and filtration module 25, a processing air box 26 and a humidity sensor. The dehumidifying rotor box 22 is provided with a rotor motor and a dehumidifying rotor fixed on the output shaft of the rotor motor. A regeneration fan is arranged in the regeneration air box 23. A treatment blower is provided in the treatment blower 26. The dehumidifying rotor box 22 is disposed above the air inlet duct 21. The regeneration wind box 23 and the process wind box 26 are disposed above the desiccant rotor box 22. A coarse filter screen is arranged at the inlet of the air inlet pipeline 21, and a first purifying and filtering module 25 is arranged behind the coarse filter screen. The outlet of the air inlet pipeline 21 is divided into two paths and is respectively communicated with a regeneration air box 23 and a treatment air box 26 through a dehumidification turning wheel box 22. A regeneration air heater 24 is installed in the regeneration air duct. A coarse filter screen is arranged at the inlet of the refrigeration and dehumidification system 3, and a second purification and filtration module is arranged behind the coarse filter screen.
The control system includes a control circuit board and a control panel 4 electrically connected to the control circuit board. The rotary wheel dehumidification system 2 and the refrigeration dehumidification system 3 are both electrically connected with the control circuit board. The control panel 4 is provided with an environmental humidity display screen 41, a set humidity display screen 42, a purification I key 43, a rotary wheel dehumidification key 44, a humidity setting key 45, a power on/off key 46, an automatic key 47, a compressor dehumidification key 48 and a purification II key 49.
The control method of the dehumidification purification device comprises the following steps:
firstly, referring to fig. 4, if the user presses the automatic button 47 on the control panel 4, the automatic operation mode is started, and the humidity sensor collects data every T seconds and sends the data to the control system 4. The control system 4 judges the relative humidity of the environment: when the ambient relative humidity is greater than 40% RH, the refrigeration and dehumidification system 3 is started: the refrigeration dehumidifying fan is started firstly, and the compressor is started after 5 seconds of delay. When the relative humidity of the environment is greater than 60% RH, the rotary wheel dehumidification system 2 is started: the processing fan is started firstly, the runner motor is started after 2 seconds of delay, the regeneration fan is started after 2 seconds of delay, and the regeneration air heater 24 is started after 1 second of delay. When the ambient relative humidity drops to no more than 58% RH, the rotary wheel dehumidification system 2 stops operating: the regeneration air heater 24 is powered off firstly, the regeneration fan stops running after 2-3 seconds of delay, the rotating wheel motor stops running after 3-4 seconds of delay, and the treatment fan stops running after 3-4 seconds of delay. When the ambient relative humidity drops to not more than 38% RH, the refrigeration dehumidification system 3 stops operating: the compressor stops running firstly, and the refrigeration and dehumidification fan stops running after 4-5 seconds of delay.
Secondly, referring to fig. 5, if the user presses the wheel dehumidification button 44 on the control panel 4, the wheel dehumidification system 2 starts to operate. The operation method of the rotating wheel dehumidification system 2 specifically comprises the following steps: the relative humidity XS of the environment to be reached is set through a humidity setting button 45, and the setting range of the XS is 30-80%. Runner dehumidification system 2's processing fan operation, humidity transducer gather data transmission to control system 4 once every T seconds, and control system 4 judges environment relative humidity X: when X is larger than XS, a rotating wheel motor of the rotating wheel dehumidification system 2 is started, and after 1 second of delay, the regeneration air heater is started. And when X is less than or equal to XS-2%, the regeneration air heater is powered off, and the runner motor stops running after 2-3 seconds of delay. Until X > XS, the wheel motor is started again. And the process is circulated.
Thirdly, as shown in fig. 6, if the user presses the compressor dehumidification button 48 on the control panel 4, the refrigeration and dehumidification system 3 starts to operate. The operation method of the refrigeration and dehumidification system 3 specifically comprises the following steps: the relative humidity XS of the environment to be reached is set through a humidity setting button 45, and the setting range of the XS is 30-80%. The operation of the refrigeration dehumidification fan of the refrigeration dehumidification system 3, the humidity sensor collects data once every T seconds and sends the data to the control system 4, and the control system 4 judges the relative humidity X of the environment: when X > XS, the compressor starts. And when X is less than or equal to XS-2%, stopping the operation of the compressor. Until X > XS, the compressor is started again. And the process is circulated.
If the user presses the purification I key 43 on the control panel 4, the regeneration fan of the rotary wheel dehumidification system 2 is started, and the regeneration fan of the rotary wheel dehumidification system 2 stops running when the purification I key 43 is pressed again.
And fifthly, if the user presses the purification II key 49 on the control panel 4, the refrigeration dehumidifying fan of the refrigeration dehumidifying system 3 is started, and the purification II key 49 is pressed once again, so that the refrigeration dehumidifying fan of the refrigeration dehumidifying system 3 stops running.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The control method of the dehumidification purification device is characterized in that: the dehumidification purification device comprises a shell (1), a rotary wheel dehumidification system (2), a refrigeration dehumidification system (3) and a control system; a left cavity and a right cavity are arranged in the shell (1); the rotary wheel dehumidification system (2) and the refrigeration dehumidification system (3) are respectively arranged in the left cavity and the right cavity of the shell (1); the control system comprises a control circuit board and a control panel (4) electrically connected with the control circuit board; the rotary wheel dehumidification system (2) and the refrigeration dehumidification system (3) are electrically connected with the control circuit board; the control panel (4) is arranged on the shell (1) and is electrically connected with the rotary wheel dehumidification system (2) and the refrigeration dehumidification system (3); the rotary wheel dehumidification system (2) comprises an air inlet pipeline (21), a dehumidification rotary wheel box (22), a regeneration air box (23), a regeneration air heater (24), a first purification and filtration module (25), a treatment air box (26) and a humidity sensor; a rotating wheel motor and a dehumidifying rotating wheel fixed on an output shaft of the rotating wheel motor are arranged in the dehumidifying rotating wheel box (22); a regeneration fan is arranged in the regeneration air box (23); a processing fan is arranged in the processing air box (26); the dehumidification runner box (22) is arranged above the air inlet pipeline (21); the regeneration air box (23) and the treatment air box (26) are arranged above the dehumidification runner box (22); a coarse filter screen is arranged at the inlet of the air inlet pipeline (21), and a first purifying and filtering module (25) is arranged behind the coarse filter screen; the outlet of the air inlet pipeline (21) is divided into two paths and is respectively communicated with a regeneration air box (23) and a treatment air box (26) through a dehumidification turning wheel box (22); the regeneration air heater (24) is arranged in the regeneration air channel; a coarse filter screen is arranged at the inlet of the refrigeration and dehumidification system (3), and a second purification and filtration module is arranged behind the coarse filter screen; the control panel (4) is provided with an environmental humidity display screen (41), a set humidity display screen (42), a purification I key (43), a rotary wheel dehumidification key (44), a humidity setting key (45), a power on/off key (46), an automatic key (47), a compressor dehumidification key (48) and a purification II key (49);
the control method of the dehumidification purification device comprises the following steps:
firstly, if a user presses an automatic key (47) on a control panel (4), an automatic operation mode is started, and a humidity sensor collects data every T seconds and sends the data to a control system; the control system judges the relative humidity of the environment: when the relative humidity of the environment is greater than a first set value, the refrigeration and dehumidification system (3) is started; when the relative humidity of the environment is greater than a second set value, the rotary wheel dehumidification system (2) is started; when the relative humidity of the environment is reduced to be not more than a second set value, the rotary wheel dehumidification system (2) stops running; when the relative humidity of the environment is reduced to a value not exceeding a first set value, the refrigeration and dehumidification system (3) stops running; the first set value is smaller than the second set value; the first set point of ambient relative humidity is 40% RH; when the relative humidity of the environment is more than 40% RH, the refrigeration and dehumidification system (3) is started; when the relative humidity of the environment is reduced to not more than 38% RH, the refrigeration and dehumidification system (3) stops running; the second set value of the ambient relative humidity is 60% RH; when the relative humidity of the environment is more than 60% RH, the rotating wheel dehumidification system (2) is started; when the relative humidity of the environment is reduced to less than 58% RH, the rotary wheel dehumidification system (2) stops running;
secondly, if a user presses a rotating wheel dehumidification key (44) on the control panel (4), the rotating wheel dehumidification system (2) starts to operate; thirdly, if a user presses a compressor dehumidification button (48) on the control panel (4), the refrigeration and dehumidification system (3) starts to operate; if a user presses a purification I button (43) on the control panel (4), a regeneration fan of the rotary wheel dehumidification system (2) is started, and the regeneration fan of the rotary wheel dehumidification system (2) stops running after the purification I button (43) is pressed again; and fifthly, if the user presses the purification II key (49) on the control panel (4), the refrigeration dehumidifying fan of the refrigeration dehumidifying system (3) is started, and the purification II key (49) is pressed again, so that the refrigeration dehumidifying fan of the refrigeration dehumidifying system (3) stops running.
2. The control method of the dehumidifying purification apparatus according to claim 1, wherein: the starting mode of the refrigeration and dehumidification system (3) in the step I is as follows: the refrigeration dehumidifying fan is started firstly, and the compressor is started after 5 seconds of delay; the mode of stopping the operation of the refrigeration and dehumidification system (3) in the step I is as follows: the compressor stops running firstly, and the refrigeration and dehumidification fan stops running after 4-5 seconds of delay.
3. The control method of the dehumidifying purification apparatus according to claim 1, wherein: the starting mode of the transfer wheel dehumidification system (2) in the step I is as follows: the treatment fan is started firstly, the runner motor is started after 2 seconds of delay, the regeneration fan is started after 2 seconds of delay, and the regeneration air heater (24) is started after 1 second of delay; the method for stopping the operation of the transfer wheel dehumidification system (2) in the step I comprises the following steps: the regeneration air heater (24) is powered off firstly, the regeneration fan stops running after 2-3 seconds of delay, the rotating wheel motor stops running after 3-4 seconds of delay, and the treatment fan stops running after 3-4 seconds of delay.
4. The control method of the dehumidifying purification apparatus according to claim 1, wherein: the operation method of the rotating wheel dehumidification system (2) in the second step specifically comprises the following steps: set for the environment relative humidity value XS that needs reach through humidity setting button (45), the processing fan operation of runner dehumidification system (2), humidity transducer gathers data transmission once every T seconds and to control system, and control system judges environment relative humidity X: when X is larger than XS, a rotating wheel motor of the rotating wheel dehumidification system (2) is started, and after 1 second delay, a regenerative air heater is started; when X is less than or equal to XS-2%, the regeneration air heater is powered off, and the runner motor stops running after 2-3 seconds of delay; until X is larger than XS, the rotating wheel motor is started again; and the process is circulated.
5. The control method of the dehumidifying purification apparatus according to claim 4, wherein: the setting range of the environmental relative humidity value XS required to be achieved is 30-80%.
6. The control method of the dehumidifying purification apparatus according to claim 1, wherein: the operation method of the refrigeration and dehumidification system (3) in the third step is specifically as follows: set for the environment relative humidity value XS that needs reach through humidity setting button (45), the refrigeration dehumidification fan operation of refrigeration dehumidification system (3), humidity transducer gathers data transmission once every T seconds and sends control system, and control system judges environment relative humidity X: when X is larger than XS, the compressor is started; when X is less than or equal to XS-2%, the compressor stops running; starting the compressor again until X is larger than XS; and the process is circulated.
7. The control method of the dehumidifying purification apparatus according to claim 6, wherein: the setting range of the environmental relative humidity value XS required to be achieved is 30-80%.
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| CN109812948B (en) * | 2019-02-22 | 2021-03-16 | 广东欧科空调制冷有限公司 | Dehumidification control method and device and air conditioner |
| CN110645645B (en) * | 2019-09-09 | 2021-10-08 | 青岛海纳云科技控股有限公司 | Control method of anti-condensation dehumidification device of underground garage |
| CN110822571B (en) * | 2019-11-19 | 2021-11-05 | 常州纺织服装职业技术学院 | Control method and device of rotary dehumidifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826245Y (en) * | 2005-11-18 | 2006-10-11 | 广东省吉荣空调设备公司 | Low-temperature low-humidity combined air processor |
| CN2906407Y (en) * | 2005-12-23 | 2007-05-30 | 南京五洲制冷集团有限公司 | Direct evaporation type combined dehumidifier |
| CN202040908U (en) * | 2011-03-23 | 2011-11-16 | 广东申菱空调设备有限公司 | Condensation heat recovery composite dehumidifier |
| KR20120121583A (en) * | 2011-04-27 | 2012-11-06 | 한국교통대학교산학협력단 | Dehumidifier and controlling method therefor |
| CN105318442A (en) * | 2014-07-25 | 2016-02-10 | 江苏豪森维尔科技有限公司 | Small-sized household rotary dehumidifier |
-
2017
- 2017-05-27 CN CN201710395698.5A patent/CN106996606B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826245Y (en) * | 2005-11-18 | 2006-10-11 | 广东省吉荣空调设备公司 | Low-temperature low-humidity combined air processor |
| CN2906407Y (en) * | 2005-12-23 | 2007-05-30 | 南京五洲制冷集团有限公司 | Direct evaporation type combined dehumidifier |
| CN202040908U (en) * | 2011-03-23 | 2011-11-16 | 广东申菱空调设备有限公司 | Condensation heat recovery composite dehumidifier |
| KR20120121583A (en) * | 2011-04-27 | 2012-11-06 | 한국교통대학교산학협력단 | Dehumidifier and controlling method therefor |
| CN105318442A (en) * | 2014-07-25 | 2016-02-10 | 江苏豪森维尔科技有限公司 | Small-sized household rotary dehumidifier |
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