CN113739266B - Fresh air end air outlet, fresh air group and control method thereof - Google Patents

Fresh air end air outlet, fresh air group and control method thereof Download PDF

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Publication number
CN113739266B
CN113739266B CN202110982521.1A CN202110982521A CN113739266B CN 113739266 B CN113739266 B CN 113739266B CN 202110982521 A CN202110982521 A CN 202110982521A CN 113739266 B CN113739266 B CN 113739266B
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China
Prior art keywords
fresh air
air outlet
air
humidification
degerming
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CN202110982521.1A
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CN113739266A (en
Inventor
胡东杰
袁琪
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0035—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using evaporation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/24—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air Humidification (AREA)

Abstract

The invention relates to a fresh air tail end air outlet, a fresh air group and a control method thereof. Above-mentioned terminal air outlet of new trend includes: the sterilizing device is used for sterilizing the fresh air; the humidifying device is used for humidifying the fresh air; and, controlling means, respectively with bacteria removing device and the humidification device electricity is connected, controlling means control bacteria removing device starts when satisfying the degerming operating condition, controlling means control humidification device starts when satisfying the humidification operating condition, just controlling means control bacteria removing device and any start among the humidification device to bacteria removing device and humidification device do not start simultaneously, guarantee the cleanness of the terminal air outlet of new trend with this, can improve air quality and protect humidification device not by the fungus pollution of bacterium, prevent to go mildy and rot and produce the peculiar smell.

Description

Fresh air end air outlet, fresh air group and control method thereof
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fresh air tail end air outlet and a machine room air conditioning system comprising the fresh air tail end air outlet.
Background
The fresh air environment control all-in-one machine adopts unified end at present, and after the wind gap was used for a long time, the wind gap was inside to take place to milden and rot because environmental factor, caused the air-out air to have the peculiar smell and caused the influence to human health.
In the correlation technique, adopt humidification device to the inside humidification that carries out in wind gap, guarantee that the new trend has suitable humidity to carry out germicidal treatment through bacteria removing device to the wind gap, with the new trend quality of guaranteeing to be suitable, but can not carry out reasonable control to humidification device and bacteria removing device among the prior art, thereby lead to the new trend to take place to milden and rot very easily.
Disclosure of Invention
The invention provides a fresh air tail end air outlet, a fresh air group and a control method thereof, and aims to solve the technical problem that in the prior art, a humidifying device and a sterilizing device at the tail end of fresh air cannot be reasonably controlled, so that the fresh air is easy to mildew.
The invention provides a fresh air tail end air outlet, which comprises: the sterilizing device is used for sterilizing the fresh air; the humidifying device is used for humidifying the fresh air; and the control device is respectively electrically connected with the sterilizing device and the humidifying device, controls the sterilizing device to be started when sterilizing operation conditions are met, controls the humidifying device to be started when humidifying operation conditions are met, and controls any one of the sterilizing device and the humidifying device to be started.
Optionally, the tail end air outlet of the fresh air further comprises a ventilation device, and the ventilation device is electrically connected with the control device so as to control the air volume of the ventilation device.
Optionally, the ventilation device comprises a plurality of micro-holes, and the plurality of micro-holes are positioned at the air outlet so as to disperse the airflow.
Optionally, the ventilation device further comprises an adjusting valve, the adjusting valve is electrically connected with the control device, the adjusting valve is arranged at the plurality of micropores, and the opening degree of the adjusting valve is controlled by the control device so as to control the air volume of the plurality of micropores.
Optionally, the humidifying device comprises: a spray assembly; and the wet film is positioned in the spraying range of the spraying assembly, the spraying assembly sprays the wet film, and the sprayed wet film is used for ventilation.
Optionally, the spray assembly comprises any one of the following structures: a plurality of spray holes or a water pipe provided with a plurality of spray holes.
Optionally, the wet film is made of a porous material, and the porous material comprises any one of the following materials: chemical fiber materials, polymer wet films, plant fiber wet films, non-woven fabric wet films, resin materials, ceramic materials and corrugated paper.
Optionally, the humidifying device further comprises: the water supply system is respectively connected with the spraying assembly and the urban water supply pipeline; the drainage system is respectively connected with the wet film and the drainage pipeline; the water supply system and the water drainage system are electrically connected with the control device so as to adjust the opening and closing states.
Optionally, the sterilization apparatus comprises: the ultraviolet lamp is used for sterilizing the fresh air; and the filtering component is used for filtering the impurities of the fresh air.
Optionally, the filter assembly comprises: the first filtering piece is used for filtering impurities of fresh air; and the second filter piece is arranged at the air outlet, and the second filter piece is used for preventing the air outlet from mildewing.
The fresh air group provided by the invention comprises any one of the fresh air tail end air outlets.
The invention provides a control method of a fresh air tail end air outlet, which comprises the following steps:
presetting parameters;
performing degerming operation condition judgment according to preset parameters;
if the sterilization operation condition is met, starting a sterilization mode;
if the sterilization regulation is not met, starting the humidification mode, judging the humidification operation conditions according to preset parameters, if the humidification operation conditions are not met, starting the sterilization mode, and if the humidification operation conditions are met, continuously operating the humidification mode.
The step of presetting parameters comprises seasonal parameters and humidity parameters.
The step of determining the operating condition based on the preset parameters includes:
when the real-time air humidity d is larger than the preset air humidity d0, the sterilization mode is started, and the humidification mode stops running;
and when the real-time air humidity d is less than or equal to the preset air humidity d0, stopping the operation of the degerming mode, and continuously operating the humidifying mode.
Compared with the prior art, the fresh air tail end air outlet, the fresh air group and the control method thereof provided by the embodiment of the invention have the following advantages:
according to the fresh air tail end air outlet provided by the embodiment of the invention, when the fresh air tail end air outlet meets the sterilization requirement, the control device controls the sterilization device to be started preferentially, when the fresh air tail end air outlet does not meet the sterilization requirement, the control device judges whether the humidification requirement is met, if the humidification requirement is met, the humidification device is started, if the humidification requirement is not met, the humidification device is closed, the sterilization device is started, so that the sterilization device can be started preferentially, once the sterilization requirement is met, sterilization can be carried out, and in the humidification process, once the sterilization requirement is met, the humidification mode can be immediately closed, and the sterilization mode is started, so that the cleanliness of the fresh air tail end air outlet is ensured, the air quality can be improved, the humidification device is protected from being polluted by bacteria and fungi, and the odor is prevented from being mildewed.
The fresh air group provided by the embodiment of the invention is based on the fresh air tail end air outlet, has the same technical effect as the fresh air tail end air outlet, and is not repeated.
The control method of the fresh air tail end air outlet provided by the embodiment of the invention is based on the fresh air tail end air outlet, and firstly judges whether the sterilization mode operation condition is met or not through the mode, if so, the sterilization device is started, if not, the humidification mode is started, whether the humidification operation condition is met or not is also judged in the humidification process, if so, the humidification is continued, if not, the humidification mode is turned off, and the sterilization mode is started.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic structural view of an air outlet at the end of a fresh air supply unit according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural view of a ventilation device at an air outlet at the end of fresh air in the embodiment of the present invention;
fig. 3 is a flowchart of a control method of an air outlet at the end of fresh air in the embodiment of the present invention.
In the figure:
10. a bacteria removal device; 11. an ultraviolet lamp; 12. a filter assembly; 121. coarse filtering net; 122. a high-efficiency antibacterial filter screen; 20. a humidifying device; 21. a spray assembly; 22. wet film forming; 30. a ventilation device; 31. and (4) micro-pores.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Embodiments of the fresh air end air outlet, the fresh air duct set and the control method thereof provided by the invention are explained below with reference to the accompanying drawings.
(1) Embodiment 1 of the end air outlet of the fresh air
Referring to fig. 1-2, an air outlet at a fresh air end provided by an embodiment of the present invention includes: the sterilizing device 10 is used for sterilizing fresh air; the humidifying device 20 is used for humidifying fresh air; and a control device which is respectively electrically connected with the degerming device 10 and the humidifying device 20, wherein the control device controls the degerming device 10 to be started when degerming operation conditions are met, the control device controls the humidifying device 20 to be started when the humidifying operation conditions are met, and the control device controls any one of the degerming device 10 and the humidifying device 20 to be started.
According to the fresh air tail end air outlet provided by the embodiment of the invention, when the fresh air tail end air outlet meets the sterilization requirement, the control device controls the sterilization device 10 to be started preferentially, when the fresh air tail end air outlet does not meet the sterilization requirement, the control device judges whether the humidification requirement is met, if the humidification requirement is met, the humidification device 20 is started, if the humidification requirement is not met, the humidification device 20 is closed, and the sterilization device 10 is started, so that the sterilization device 10 can be started preferentially, once the sterilization requirement is met, sterilization can be performed, and in the humidification process, once the sterilization requirement is met, the humidification mode can be immediately closed, and the sterilization mode is started, so that the cleanness of the fresh air tail end air outlet is ensured, the air quality can be improved, the humidification device 20 is protected from bacterial and fungal contamination, and the generation of peculiar smell due to mildew are prevented.
In addition, the tail end air outlet of the fresh air further comprises a ventilation device 30, and the ventilation device 30 is electrically connected with the control device so as to control the air volume of the ventilation device 30. Specifically, the ventilation device 30 further includes an adjusting valve, the adjusting valve is electrically connected to the control device, the adjusting valve is disposed at the plurality of micro holes, and the control device controls the opening degree of the adjusting valve to control the air volume of the micro holes. The air volume of the micropores is adjustable through the adjusting valve, so that a user can adjust the opening degree of the adjusting valve through the control device according to different requirements of the user, and the control of the air volume is realized.
In order to solve the problem that the terminal air outlet air-out comfort level of new trend is not high, ventilation unit 30 includes a plurality of micropores, and is a plurality of the micropore is located air outlet, micropore can be a plurality of little air currents with big air current dispersion, and the impact that causes the human body because the air current directly blows can be alleviated to little air current to carry out the softening to terminal air-out, promote the travelling comfort of air-out.
In some embodiments, the humidifying device 20 includes: a spray assembly; and the wet film 22 is positioned in the spraying range of the spraying assembly, the spraying assembly sprays the wet film 22, and the sprayed wet film 22 is used for ventilation. In order to ensure that the spraying assembly sprays water for the wet film 22 comprehensively, a gap is reserved between the spraying assembly and the wet film 22, the moisture content of wind can be improved when the wind passes through the wet film 22, in winter, the air with high humidity is introduced equivalently, and then the humidifying effect is achieved, in summer, when the wind passes through the wet film 22, the volatilization of moisture in the wet film 22 can be accelerated, and water evaporation can take away part of indoor heat. In addition, in both winter and summer, the wind can pass through the wet film 22 under the condition that the wet film 22 is added with water.
For a spray assembly, the spray assembly comprises any one of the following structures: a plurality of spray holes or a water pipe provided with a plurality of spray holes. Specifically, the spray holes of the spray assembly may be uniformly arranged or non-uniformly arranged, for example, the spray holes with equal distance and equal diameter may be provided, the spray holes with unequal distance or gradually reduced spray holes may be provided, or the spray holes may be replaced by water pipes with uniform spray holes. Wherein, the equidistance isometric spraying hole is the optimal embodiment, and it can carry out even humidification to the new trend, and the new trend degree is even suitable when guaranteeing the air-out.
For the wet film 22, the wet film 22 is made of a porous material having moisture absorption properties, and includes any one of the following materials: chemical fiber materials, polymer wet films 22, plant fiber wet films 22, non-woven fabric wet films 22, resin materials, ceramic materials and corrugated paper. The wet film 22 only needs to reach better water absorption, prevents that the air outlet humidity is too big, even stop the humidification, subsequent new trend still can receive the influence of the former unabsorbed moisture to the possibility that mildenes and rot has been reduced.
As for the humidifying device 20, the humidifying device 20 further includes: the water supply system is respectively connected with the spraying assembly and the urban water supply pipeline; and a drainage system connected to the wet film 22 and the drainage pipeline, respectively; the water supply system and the water drainage system are electrically connected with the control device so as to adjust the opening and closing states. The transitional season and the summer are used for evaporative cooling, and the winter is used for humidification. The tail end is additionally provided with evaporative cooling, and the air drying problem caused by region difference is compensated through intelligent humidification treatment according to the energy-saving operation of the actual working condition.
For the sterilizing device 10, it comprises: the ultraviolet lamp 11 is used for sterilizing the fresh air; and a filtering component 12 for filtering the impurities of the fresh air. Wherein, the filter assembly 12 may include a first filter element for filtering the impurities of the fresh air; and the second filter piece is arranged at the air outlet, and the second filter piece is used for preventing the air outlet from mildewing. Specifically, first filter is coarse filter 121, and the second filter is high-efficient antibiotic filter 122, and wind filters large granule impurity at first through coarse filter 121, and the high-efficient antibiotic filter 122 of rethread prevents mouldy of wind gap.
In conclusion, the fresh air environment control all-in-one machine adopts a unified tail end at present, the regulation function of the tail end wind direction and the wind speed is lost, the air supply quality is relatively low, and the comfort of a user is relatively poor. After the air port is used for a long time, the interior of the air port is easy to mildew due to environmental factors, so that the air outlet air has peculiar smell and influences on human health. Through designing terminal wind gap, set gradually humidification device 20, bacteria removing device 10 and ventilation unit 30 to the air outlet by the air intake, ventilation unit 30 carries out the control of refining to its wind speed, through the integrated bacteria removing device 10 of controlling means, carries out air purification and device mould proof and handles, promotes terminal air supply travelling comfort, and integrated humidification device 20 can solve northern air drying's problem effectively, can also when the load is higher, through evaporative cooling technology reduction energy consumption.
(2) Example 2 of fresh air wind group
In this example, the fresh air wind set comprises all of the solutions of example 1.
The fresh air group provided by the embodiment of the invention is based on the fresh air tail end air outlet, has the same technical effect as the fresh air tail end air outlet, and is not repeated.
(3) Control method of air outlet at tail end of fresh air
As shown in fig. 3, in this embodiment, on the basis of embodiments 1 and 2, a method for controlling an air outlet at a fresh air end is provided, which includes the following steps:
s001, presetting parameters;
s002, judging degerming operation conditions according to preset parameters;
s003, if the degerming operation condition is met, starting a degerming mode;
and S004, if the sterilization regulation is not met, starting a humidification mode, judging humidification operation conditions according to preset parameters, if the humidification operation conditions are not met, starting the sterilization mode, and if the humidification operation conditions are met, continuously operating the humidification mode.
The control method of the fresh air tail end air outlet provided by the embodiment of the invention is based on the fresh air tail end air outlet, and firstly judges whether the sterilization mode operation condition is met or not through the mode, if so, the sterilization device 10 is started, if not, the humidification mode is started, whether the humidification operation condition is met or not is also judged in the humidification process, if so, the humidification is continued, if not, the humidification mode is turned off, and the sterilization mode is started, and through the mode, the humidification mode and the sterilization mode are respectively started under the condition that the operation condition is met, and the humidification mode and the sterilization mode cannot be simultaneously started, so that the humidification and the sterilization are respectively carried out, the cleanness of the fresh air tail end air outlet is ensured, the air quality can be improved, the humidification device 20 is protected from being polluted by bacteria and mold, and the peculiar smell is prevented from being generated due to mildew.
Before the step of presetting the parameters, the method also comprises the step of starting up the air outlet at the tail end of the fresh air.
The step of presetting parameters comprises seasonal parameters and humidity parameters. Wherein the seasonal parameters include spring, summer, autumn and winter. For example, humidification is performed in the four seasons in the south, humidification is required in the spring, autumn and winter in the north, and whether humidification is required is determined in the summer in the north.
The step of judging the humidifying operation condition according to the preset parameters comprises the following steps:
when the real-time air humidity d is larger than the preset air humidity d0, the sterilization mode is started, and the humidification mode stops running;
and when the real-time air humidity d is less than or equal to the preset air humidity d0, stopping the operation in the sterilization mode, and continuously operating in the humidification mode.
In the step of starting the sterilization mode, the default setting is that the irradiation of ultraviolet rays and the like is started 5min before starting and 30min after shutting down, and in addition, switches of ultraviolet rays and the like can be manually started for independent disinfection when sterilization is required.
And after the control method of the air outlet at the tail end of the fresh air is finished, judging whether the air outlet is shut down, if so, performing shutdown processing, and if not, repeating all the steps.
In addition, in this embodiment, the opening degree of the first regulating valve can be controlled through the control device to control the air output quantity of the micropores, so that the comfort level of air output is improved, and the water supply quantity and the water discharge quantity of the water supply system and the water discharge system are regulated through the opening degrees of the second regulating valve and the third regulating valve, so that water is reasonably supplied and discharged, and the suitable humidity and the humidity environment in the air outlet are ensured.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (13)

1. The control method of the tail end air outlet of the fresh air is characterized in that the tail end air outlet of the fresh air comprises the following steps:
the sterilizing device is used for sterilizing the fresh air;
the humidifying device is used for humidifying the fresh air; and the number of the first and second groups,
the control device is respectively electrically connected with the degerming device and the humidifying device, the control device controls the degerming device to be started when degerming operation conditions are met, the control device controls the humidifying device to be started when the humidifying operation conditions are met, and the control device controls any one of the degerming device and the humidifying device to be started;
the control valve method based on the fresh air tail end air outlet comprises the following steps:
presetting parameters;
performing degerming operation condition judgment according to preset parameters;
when the terminal air outlet of new trend satisfies the degerming requirement, controlling means control degerming device preferentially starts, when the terminal air outlet of new trend does not satisfy the degerming requirement, controlling means judges whether satisfies the humidification requirement, if satisfies, starts humidification device, if unsatisfied, closes humidification device, starts degerming device to degerming device can preferentially start, in case satisfy the degerming requirement, can disinfect, and in humidification process, in case satisfy the degerming requirement, also can close the humidification mode immediately, starts the degerming mode.
2. The method for controlling the fresh air end outlet according to claim 1, wherein the fresh air end outlet further comprises a ventilation device, and the ventilation device is electrically connected with the control device so as to control the air volume of the ventilation device.
3. The method as claimed in claim 2, wherein the ventilation device comprises a plurality of micro-holes, and the micro-holes are located at the air outlet to disperse the airflow.
4. The method for controlling the fresh air end air outlet according to claim 3, wherein the ventilation device further comprises an adjusting valve, the adjusting valve is electrically connected with the control device and is arranged at the plurality of micropores, and the opening degree of the adjusting valve is controlled by the control device so as to control the air volume of the plurality of micropores.
5. The method for controlling the air outlet at the tail end of fresh air as claimed in claim 1, wherein the humidifying device comprises:
a spray assembly; and the number of the first and second groups,
and the wet film is positioned in the spraying range of the spraying assembly, the spraying assembly sprays the wet film, and the sprayed wet film is used for ventilation.
6. The control method for the fresh air tail end air outlet according to claim 5, wherein the spraying component comprises any one of the following structures: a plurality of spray holes or a water pipe provided with a plurality of spray holes.
7. The method for controlling the fresh air end air outlet according to claim 5, wherein the wet film is made of a porous material, and the porous material comprises any one of the following materials: chemical fiber materials, polymer wet films, plant fiber wet films, non-woven fabric wet films, resin materials, ceramic materials and corrugated paper.
8. The method for controlling the air outlet at the tail end of fresh air according to claim 5, wherein the humidifying device further comprises:
the water supply system is respectively connected with the spraying assembly and the urban water supply pipeline; and the number of the first and second groups,
the drainage system is respectively connected with the wet film and the drainage pipeline;
the water supply system and the water drainage system are electrically connected with the control device so as to adjust the opening and closing states.
9. The method for controlling the fresh air end air outlet according to claim 1, wherein the sterilizing device comprises:
the ultraviolet lamp is used for sterilizing the fresh air; and the number of the first and second groups,
and the filtering component is used for filtering the impurities of the fresh air.
10. The method for controlling the fresh air outlet at the tail end of the fresh air as claimed in claim 9, wherein the filter assembly comprises:
the first filtering piece is used for filtering impurities of fresh air; and the number of the first and second groups,
the second filters the piece, locates air outlet department, the second filters the piece and is used for preventing the air outlet mildenes and rot.
11. The method for controlling the air outlet at the tail end of the fresh air as claimed in claim 1, wherein the step of presetting parameters comprises seasonal parameters and humidity parameters.
12. The method for controlling the air outlet at the tail end of the fresh air as claimed in claim 1, wherein the step of determining the operation condition according to the preset parameter includes:
when the real-time air humidity d is larger than the preset air humidity d0, the sterilization mode is started, and the humidification mode stops running;
and when the real-time air humidity d is less than or equal to the preset air humidity d0, stopping the operation in the sterilization mode, and continuously operating in the humidification mode.
13. A fresh air duct assembly, characterized in that based on the control method of the fresh air terminal air outlet according to any one of claims 1 to 12.
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