CN103398421A - Fresh air PM2.5 purifying and self-cleaning device of air conditioner - Google Patents

Fresh air PM2.5 purifying and self-cleaning device of air conditioner Download PDF

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Publication number
CN103398421A
CN103398421A CN2013103580748A CN201310358074A CN103398421A CN 103398421 A CN103398421 A CN 103398421A CN 2013103580748 A CN2013103580748 A CN 2013103580748A CN 201310358074 A CN201310358074 A CN 201310358074A CN 103398421 A CN103398421 A CN 103398421A
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air
wind
cleaning
module
integration module
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CN2013103580748A
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CN103398421B (en
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宋道胜
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宋道胜
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Abstract

The invention discloses a fresh air PM2.5 purifying and self-cleaning device of an air conditioner. The device comprises an air passage and an air valve device, wherein the air passage is arranged between the return air inlet and the air outlet of the indoor unit of the air conditioner or between the return air inlet and the air outlet of an air purifier; the air value device is arranged in the air passage; the air damper of the air valve device is an air purification integrated module (1); the device can be implemented after being directly connected with the air outlet or the air inlet of the indoor unit of the conventional air-conditioning equipment through a hose, and can purify indoor air while performing heating or refrigeration; as a fresh air outlet is arranged on the air intake side of a heat exchanger of the indoor unit of the air conditioner in an airtight way, the volume of indoor circulating air of the air conditioner is increased; the device can start a purification mode when air purification is needed, solves the problems that air resistance is increased and the volume of circulating air is reduced due to the addition of a purification module, can purify air while performing heating or refrigeration, and has little influence on heating or refrigerating capacity; when powerful and quick heating or refrigeration is performed, the purification module is closed, the indoor air is not purified for the time being, no air resistance exists, fresh air is blown into the air intake side of the heat exchanger to increase the overall volume of circulating air, and the volume of the fresh air accounts for about 20% of the designed air volume of the indoor unit of the air conditioner.

Description

Fresh air conditioner PM2.5 purifies automatic flushing device

Technical field

The present invention relates to air-conditioning and air cleaning facility, refer to that specifically fresh air conditioner PM2.5 purifies automatic flushing device.

Background technology

The set cleaning module of traditional air-conditioning equipment and air cleaning facility is fixed, existing air-conditioning does not exist and purifies and the cleaning module cleaning function new wind, generally do not contain air high efficiency filter and cleaning equipment, temperature increase along with air quality problems, existing air-conditioning equipment is offered and is set about increasing filter and purifier, generally to cross increase filter and purifier on the wind passage, there is a problem after increasing, namely the windage of crossing the wind passage of script increases, and is difficult to realize and popularization.Existing air purifier is not established fresh air purification device, and because cleaning module is set to fixedly, existing air purifier can not optionally purify indoor air and outdoor new wind.

Summary of the invention

The object of the present invention is to provide fresh air conditioner PM2.5 to purify automatic flushing device,, take this device as basis, be installed on the wind circulation canal of existing air-conditioning equipment, overcome simultaneously air-out volume and reduce the problem that windage increases.When needs purify air, can open purification pattern, Yi Bian refrigeration and heating, purify air on one side, spring and autumn transition season, heating and refrigeration not, also can purify the air of a room,, when weather very hot or when extremely cold occurs, need Wind Volume, when powerful heating fast or refrigeration, can close the cleaning module air-valve, reduce windage, the indoor temperature of quick adjustment, when indoor temperature reaches the setting value that needs, can close the cleaning module air-valve, the air-conditioning temperature in holding chamber of working on one side, Yi Bian also can purify the air of a room.

Implementation of the present invention is as follows: fresh air conditioner PM2.5 purifies automatic flushing device, comprise return air air inlet and the wind passage excessively between the air-out air port that is arranged on air conditioner room unit or air purifier and be arranged on the interior wind valve device of wind passage, the deep bead of wind valve device is the air cleaning integration module.

Also comprise the aeration device of air outlet B over against air-conditioning internal machine heat exchanger air intake surface, aeration device comprises new wind passage, is provided with at least 1 air inlet B on new wind passage, is provided with new wind turbine and high efficiency particulate air in new wind passage; Air inlet B and air outlet B are provided with controlled air-valve.Air outlet B is between the outlet air surface of air-conditioning internal machine heat exchanger air intake surface and air-conditioning draught fan plane of living in, and the air outlet A that crosses the wind passage is positioned at the air intake surface of air-conditioning draught fan; Or also comprise and the aeration device of crossing the wind channel connection, aeration device comprises new wind passage, is provided with at least 1 air inlet B on new wind passage, is provided with new wind turbine in new wind passage; Air inlet B Huo and air outlet B are provided with controlled air-valve, air outlet B and mistake wind channel connection.

Air outlet B is between the outlet air surface of air-conditioning internal machine heat exchanger air intake surface and air-conditioning draught fan plane of living in, and the air outlet A that crosses the wind passage is positioned at the air intake surface of air-conditioning draught fan.

The air cleaning integration module comprises at least with any one in lower module: high efficiency particulate air, active carbon layer, nano-photo catalytic net, Electrostatic Absorption layer.

Wind valve device also comprises drive unit, and the output shaft of drive unit is connected with the air cleaning integration module; Cross in the wind passage and be provided with uviol lamp; Crossing the wind passage is air inlet A away from the end of air outlet A, and air inlet A place is provided with negative oxygen ion generator.

When the number of air cleaning integration module was 1, an end of air cleaning integration module passed through hinge or flap or turning cylinder and is connected with mistake wind vias inner walls, and the other end of air cleaning integration module is connected with the output shaft of drive unit.

When wind valve device was opened, the upper side wall of air cleaning integration module was with the wind vias inner walls is parallel excessively, and there is gap in the air cleaning integration module with mistake wind vias inner walls; When wind valve device was closed, the upper side wall of air cleaning integration module, away from crossing the wind vias inner walls, touched until the lower wall of air cleaning integration module is crossed the wind vias inner walls gradually, and air cleaning this moment integration module crosspiece is in crossing the wind passage and sealed the wind passage.When above-mentioned wind valve device was opened, air circulation wind passed through from the air cleaning integration module gap middle with crossing the wind vias inner walls, and the air cleaning integration module does not produce windage at this moment.When above-mentioned wind valve device was closed, because air cleaning integration module crosspiece is being crossed on the wind passage, at this moment, air circulation wind must pass the air cleaning integration module, thereby reaches the purpose that purifies air.

When the number of air cleaning integration module is 2, the air cleaning integration module is divided into cleaning module A and cleaning module B, drive unit is divided into drive unit A and drive unit B, the end of cleaning module A is connected an end by hinge or flap or turning cylinder connection with cleaning module B, the other end of cleaning module A is connected with the output shaft of drive unit A, and the other end of cleaning module B is connected with the output shaft of drive unit B.

When wind valve device was opened, the lower wall of cleaning module A and cleaning module B upper side wall were fitted mutually; When wind valve device is closed, the lower wall of cleaning module A is separated with the upper side wall of cleaning module B, the upper side wall of cleaning module A towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, the lower wall of cleaning module B towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, this moment, cleaning module A and cleaning module B formed the V font.When wind valve device is opened, do not produce windage.When wind valve device was closed, this moment, air circulation wind must pass cleaning module A and cleaning module B, arrived the purpose that purifies air.

When wind valve device is opened, have the lower wall of gap and cleaning module B and cross between the wind vias inner walls between the upper side wall of cleaning module A and mistake wind vias inner walls to have gap; Drive unit is controllable motor.At this moment, air circulation wind is not formed windage, therefore air quantity increases.

Specifically, fresh air conditioner PM2.5 purifies automatic flushing device, comprises the excessively wind passage and the wind valve device that be arranged on wind passage in of air outlet A over against air-conditioning internal machine heat exchanger air intake surface, and the deep bead of wind valve device is the air cleaning integration module.

the present invention, use the deep bead of air cleaning integration module as wind valve device, when needs purify air, start purification pattern, namely as the air cleaning integration module of deep bead, will cross the wind channel enclosed under the driving of drive unit, the air cleaning integration module was blocked in the wind passage, general air cleaning integration module is mainly by high efficiency particulate air, active carbon layer, the nano-photo catalytic stratum reticulare is folded to be formed or other purifiers, air is negotiable in the air cleaning integration module, at this moment, air is under the urging of blower fan, the air cleaning integration module of flowing through, complete the high efficiency filter of air.when or temperature high especially at temperature hang down especially, need to freeze fast or heat, at this moment, open powerful cooling and warming pattern, at this moment, just crossing the wind passage as the air cleaning integration module of deep bead under the driving of drive unit opens, this moment on the path of crossing the wind passage air cleaning integration module fully with cross the wind channel parallel, air passes through fast under the urging of blower fan, windage reduces, air quantity increases, can complete in the short period of time cooling and warming, at this moment heat refrigerating efficiency and air-out velocity ratio do not increase before this device air quantity and the heating and refrigeration amount that also improves 20% left and right, while because of aeration device, accessing, it is the air intake surface that the air quantity of new wind directly enters heat exchanger of air condition.

In above-mentioned working method, when fast-refrigerating heats, can not carry out purification function, in order to address this problem, the present invention also comprises the aeration device of air outlet B over against air-conditioning internal machine heat exchanger air intake surface, aeration device comprises new wind passage, is provided with at least 1 air inlet B on new wind passage, is provided with new wind turbine and high efficiency particulate air in new wind passage; Air inlet B and air outlet B are provided with controlled air-valve.The number of general air inlet B is 2, one and outdoor connection, one and indoor connection.The air indoor with the introducing of indoor connection, the fresh air outdoor with the introducing of outdoor connection.

also increased aeration device on the basis of said apparatus, air outlet B is the air-out air port of new wind passage, the past indoor new wind of sending in this air-out air port, after aeration device coordinates said apparatus, can avoid above-mentioned shortcoming, during its work, air inlet B can simultaneously or be introduced separately into room air and outdoor air, air inlet B and air outlet B all are provided with separately controlled air-valve and open and close processing, under the fresh air supply pattern, air inlet B opens, introduce new wind, owing to existing new wind turbine to drive and introduce new wind, and the outlet of new wind is directly at the air intake surface of heat exchanger, therefore, whole air-conditioning equipment is substantially constant or higher than original at wind supply quantity.When purification pattern was closed, wind supply quantity was higher with the larger heating and refrigeration amount of refrigerated medium thermal efficiency ratio original equipment air quantity.Therefore, after adding aeration device, can make purification pattern and cooling and warming pattern and deposit.Aeration device with cross the wind passage separately and deposit, just the air-out of aeration device must seal and enter the heat exchanger air intake surface and increase the air circulation of air-conditioning equipment.

Better for cooling and warming, air outlet B is between the outlet air surface of air-conditioning internal machine heat exchanger air intake surface and air-conditioning draught fan, and air outlet B is parallel with the outlet air surface of air-conditioning draught fan, and air outlet A is positioned at the air intake surface of air-conditioning draught fan.Can make like this air quantity increase, increase air quantity.

In use, the air inlet or the air outlet place that directly this device are arranged on existing indoor machine of air conditioning unit get final product.The present invention has broken the single cooling and warming drawback of traditional air-conditioning, when increasing air purification mode, does not need to change the internal structure of former air conditioner.And realized purification and the adjusting of resh air requirement and the full introducing of resh air requirement of new wind, to realize purpose energy-conservation and the indoor dust-free life.

In addition, preferred, the air cleaning integration module mainly forms by high efficiency particulate air, active carbon layer, nano-photo catalytic net, Electrostatic Absorption are folded layer by layer.

Wind valve device also comprises drive unit, and the output shaft of drive unit is connected with the air cleaning integration module.

Preferably, cross in the wind passage and be provided with uviol lamp; Crossing the wind passage is air inlet A away from the end of air outlet A, and air inlet A place is provided with negative oxygen ion generator.Can increase uviol lamp virus killing, negative oxygen ion functions of physical supply.

For the present invention, the design of air cleaning integration module has 2 kinds, i.e. design when the number of air cleaning integration module is 1 or the design when the number of air cleaning integration module is 2, wherein, when number was the design of 1 o'clock, cost was lower, weight is lighter, be applicable to lower-powered air-conditioning equipment, and the second number is more suitable in the larger air-conditioning equipment of air quantity while being the design of 2 o'clock.

Now illustrate the concrete structure of 2 kinds of designs.

When the number of air cleaning integration module was 1, an end of air cleaning integration module passed through hinge or flap or turning cylinder and is connected with mistake wind vias inner walls, and the other end of air cleaning integration module is connected with the output shaft of drive unit.

When wind valve device was opened, the upper side wall of air cleaning integration module was parallel with mistake wind vias inner walls with the upper side wall of the vias inner walls attaching of mistake wind or air cleaning integration module; When wind valve device was closed, the upper side wall of air cleaning integration module, away from crossing the wind vias inner walls, touched until the lower wall of air cleaning integration module is crossed the wind vias inner walls gradually.

When wind valve device is closed, air cleaning integration module crosspiece is on the path of crossing the wind passage, and at this moment, air can flow through the air cleaning integration module, and the air-out speed of this moment is little, but can carry out efficient filtered air.When wind valve device is opened, cross the wind passage interior without hindrance, air can directly flow through, and air-out speed is very high, and this moment is when need being applicable to fast-refrigerating to heat.

General, crossing the wind passage is the hollow, rectangular pipeline, one end of air cleaning integration module is connected with the upper inwall of crossing the wind passage by hinge or flap or turning cylinder, and the output shaft driving air cleaning integration module of drive unit moves around hinge or flap or turning cylinder.

When the number of air cleaning integration module is 2, the air cleaning integration module is divided into cleaning module A and cleaning module B, drive unit is divided into drive unit A and drive unit B, the end of cleaning module A is connected an end by hinge or flap or turning cylinder connection with cleaning module B, the other end of cleaning module A is connected with the output shaft of drive unit A, and the other end of cleaning module B is connected with the output shaft of drive unit B.

When wind valve device was opened, the lower wall of cleaning module A and cleaning module B upper side wall 101 were fitted mutually; When wind valve device is closed, the lower wall of cleaning module A is separated with cleaning module B upper side wall 101, the upper side wall 101 of cleaning module A towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, the lower wall of cleaning module B towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, this moment, cleaning module A and cleaning module B formed V font or pocket-shape.

When wind valve device is opened, have the lower wall of gap and cleaning module B and cross between the wind vias inner walls between the upper side wall 101 of cleaning module A and mistake wind vias inner walls to have gap.

Drive unit is controllable motor.

Purify part and aeration device and be practically applicable to air-cooled ducted air conditioner, ceiling machine, cassette machine, fan coil, wind cabinet, household machine, business machine.The blower fan of aeration device also can be made and help heat exchanger, can be also single blower fan.Cross in the wind passage and be provided with the bottomless dirt cavity of sweeping, sweep the air intake surface of the opening direction of dirt cavity towards the air cleaning integration module, sweep the dirt cavity and be provided with 2 ports, be provided with air-valve in 2 ports, sweep in the dirt cavity and be provided with the dust clearing apparatus.One of them port connects the dedusting passage, is provided with blower fan in the dedusting passage, and another port is communicated with the air outlet B of aeration device, is provided with valve in the dedusting passage.Sweep in the dirt cavity and be communicated with the dedusting passage, be provided with blower fan in the dedusting passage, sweep in the dirt cavity and be provided with the dust clearing apparatus, the air outlet B of aeration device with sweep the dirt cavity and be communicated with, be provided with valve in the dedusting passage.The wind face of crossing by dust clearing apparatus cleaning air cleaning integration module, made wind face automatic cleaning.Dedusting passage and blower fan form the dedusting runner, make dust discharge.Air outlet B with sweep the dirt cavity and be communicated with.Existing air-conditioning with purifying layer or air purifier, their purifying layer are single fixed structure, when room air reaches the purpose that is cleaned, air-conditioning heating or refrigeration also need continue, and indoor wind also needs further circulation, at this moment purifying layer, to the windage that circulated air produces, the waste electrical power, the present invention's air purification layer is set to air-valve, when needs purify, purifying layer under the driving of controllable motor, is closed, the circulated air passage, circulated air passes purifying layer, and circulated air is cleaned.When room air reached cleanliness factor, purifying layer under the driving of controllable motor, was opened circulation air path, and circulated air passes through from the gap of purifying layer and the formation of circulation air path wall, and purifying layer can not produce any windage to circulated air.realize energy-conservation purpose, existing air purifier or single with their purification style of room air conditioner of purifier, can not selectively purify as required room air and outdoor new wind, wasted mass energy, the present invention passes through controllable motor, and purifying layer is arranged to air-valve, realized that same purifying layer can purify the air of a room, new wind outside again can clean room, when indoor air purification reaches setting value, or indoor apparatus of air conditioner needs powerful refrigeration, during heating, also can select new wind outside a clean room, realized that indoor apparatus of air conditioner does not increase power of fan, also can realize fresh air purifying and indoor air purification, and on the air-conditioning heating and refrigeration without any impact.Indoor pure air is no longer purified, played purpose energy-conservation and the reduction equipment cost and also realized the ventilation of not windowing, room air is forever clean comfortable.

The invention has the advantages that: this device is directly with flexible pipe and existing air-conditioning equipment, the air outlet of indoor set or air intake vent connect just can be realized, in the time of heating or refrigeration, purify the air of a room, because the airtight air intake surface that is placed in the air-conditioning internal machine heat exchanger of new wind outlet has increased the problem that in the air conditioning chamber, air circulation reduces, when needs purify air, can open purification pattern.overcome the problem that cleaning module windage increase air circulation reduces that installs additional, one side heating and refrigeration, purify air on one side, on the heating and refrigeration amount substantially without the impact, during powerful heating and refrigeration fast, cleaning module is closed, temporarily do not purify the air of a room, without windage, but send into the air intake surface of heat exchanger because of new wind, so whole air circulation increases because of new entering of wind, resh air requirement is 20% left and right of indoor apparatus of air conditioner design air flow, therefore, the heating and refrigeration amount has also increased by 20% left and right than former design, heating and refrigeration is faster than former design, when indoor temperature is adjusted to certain temperature range, for keeping indoor temperature substantially constant, this moment air-conditioner just can one side heating and refrigeration, purify the air of a room on one side, spring and autumn, transition season also can purify the air of a room, refrigeration and heating not, air-conditioning does not limit, breed bacteria not.

Description of drawings

Fig. 1 is the structural representation of embodiment 1 when wind valve device is opened.

To be embodiment 1 close structural representation when complete when wind valve device to Fig. 2.

Fig. 3 is the structural representation of embodiment 2 when wind valve device is opened.

To be embodiment 2 close structural representation when complete when wind valve device to Fig. 4.

Fig. 5 is the structural representation of embodiment 2 in the wind valve device closing process.

Fig. 6 is the experiment parameter contrast table.Fig. 7 is the structural representation after the dirt cavity is swept in increase.Fig. 8 is the structural representation after the dirt cavity is swept in Fig. 4 increase.

The specific embodiment

Embodiment 1

As depicted in figs. 1 and 2.

Fresh air conditioner PM2.5 purifies automatic flushing device, comprise return air air inlet and the wind passage excessively between the air-out air port that is arranged on air conditioner room unit or air purifier and be arranged on the interior wind valve device of wind passage, the deep bead of wind valve device is air cleaning integration module 1.

Also comprise and the aeration device of crossing the wind channel connection, aeration device comprises new wind passage 6, is provided with at least 1 air inlet B62 on new wind passage, is provided with new wind turbine 61 in new wind passage 6; Air inlet B62 Huo and air outlet B are provided with controlled air-valve, air outlet B and mistake wind channel connection.

WhenNew wind in air outlet B during not by air cleaning integration module 1, newly is provided with new wind turbine 61 and high efficiency particulate air 64 in wind passage 6; Air inlet B62 Huo and air outlet B are provided with controlled air-valve. WhenNew wind in air outlet B during by air cleaning integration module 1, newly is provided with new wind turbine 61 in wind passage 6; Air inlet B62 Huo and air outlet B are provided with controlled air-valve.

Air cleaning integration module 1 comprises at least with any one in lower module: high efficiency particulate air, active carbon layer, nano-photo catalytic net, Electrostatic Absorption layer.

Wind valve device also comprises drive unit 2, and the output shaft of drive unit is connected with air cleaning integration module 1; Cross in the wind passage and be provided with uviol lamp 3; Crossing the wind passage is air inlet A5 away from the end of air outlet A, and air inlet A5 place is provided with negative oxygen ion generator 4.

When the number of air cleaning integration module 1 was 1, an end of air cleaning integration module 1 passed through hinge or flap or turning cylinder and is connected with mistake wind vias inner walls, and the other end of air cleaning integration module 1 is connected with the output shaft of drive unit.

When wind valve device was opened, the upper side wall 101 of air cleaning integration module 1 was with the wind vias inner walls is parallel excessively, and there is gap in air cleaning integration module 1 with mistake wind vias inner walls; When wind valve device is closed, the upper side wall 101 of air cleaning integration module 1 is gradually away from crossing the wind vias inner walls, touch until the lower wall 102 of air cleaning integration module 1 is crossed the wind vias inner walls, air cleaning this moment integration module 1 crosspiece is in crossing the wind passage and sealed the wind passage.When above-mentioned wind valve device was opened, air circulation wind passed through from air cleaning integration module 1 gap middle with crossing the wind vias inner walls, and air cleaning integration module 1 does not produce windage at this moment.When above-mentioned wind valve device was closed, because air cleaning integration module 1 crosspiece is being crossed on the wind passage, at this moment, air circulation wind must pass air cleaning integration module 1, thereby reaches the purpose that purifies air.

When the number of air cleaning integration module 1 is 2, air cleaning integration module 1 is divided into cleaning module A11 and cleaning module B12, drive unit 2 is divided into drive unit A21 and drive unit B22, the end of cleaning module A11 is connected an end by hinge or flap or turning cylinder connection with cleaning module B12, the other end of cleaning module A11 is connected with the output shaft of drive unit A21, and the other end of cleaning module B12 is connected with the output shaft of drive unit B22.

When wind valve device was opened, the lower wall of cleaning module A11 and cleaning module B12 upper side wall 101 were fitted mutually; When wind valve device is closed, the lower wall 102 of cleaning module A11 is separated with the upper side wall 101 of cleaning module B12, the upper side wall 101 of cleaning module A11 towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, the lower wall of cleaning module B12 towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, this moment, cleaning module A11 and cleaning module B12 formed V font or pocket-shape or polygon.When wind valve device is opened, do not produce windage.When wind valve device was closed, this moment, air circulation wind must pass cleaning module A11 and cleaning module B12, arrived the purpose that purifies air.

When wind valve device is opened, have the lower wall of gap and cleaning module B12 and cross between the wind vias inner walls between the upper side wall 101 of cleaning module A11 and mistake wind vias inner walls to have gap; Drive unit is controllable motor.At this moment, air circulation wind is not formed windage, therefore air quantity increases.

Concrete, fresh air conditioner PM2.5 purifies automatic flushing device, comprises the excessively wind passage and the wind valve device that be arranged on wind passage in of air outlet A13 over against air-conditioning internal machine heat exchanger air intake surface, and the deep bead of wind valve device is air cleaning integration module 1.

the present invention, use the deep bead of air cleaning integration module 1 as wind valve device, when needs purify air, start purification pattern, namely as the air cleaning integration module 1 of deep bead, will cross the wind channel enclosed under the driving of drive unit, air cleaning integration module 1 was blocked in the wind passage, general air cleaning integration module 1 is mainly by high efficiency particulate air, active carbon layer, the nano-photo catalytic stratum reticulare is folded to be formed or other purifiers, air is negotiable in air cleaning integration module 1, at this moment, air is under the urging of blower fan, the air cleaning integration module 1 of flowing through, complete the high efficiency filter of air.when special when ultralow in the special superelevation of temperature or temperature, need the refrigeration of rapid strong or heat, at this moment, open powerful cooling and warming pattern, at this moment, just crossing the wind passage as the air cleaning integration module 1 of deep bead under the driving of drive unit opens, this moment on the path of crossing the wind passage air cleaning integration module 1 fully with cross the wind channel parallel, air passes through fast under the urging of blower fan, the air cleaning integration module does not produce any windage, air output increases, can complete in the short period of time cooling and warming, because of the direct airtight input air-out of aeration device, heating refrigerating efficiency and air output and not increasing taller 20% left and right before this device at this moment.

In use, the air inlet or the air outlet place that directly this device are arranged on existing air-conditioning can realize.The motion state of the independent air cleaning integration module 1 of commanding behind the scenes in addition, can realize the conversion of purification pattern and the powerful cooling and warming pattern of air-conditioning, realized that also air-conditioning purifies air while freezing, spring and autumn, the transition season air-conditioning was idle, not breed bacteria and purified room air.The present invention has broken traditional single cooling and warming drawback, when increasing air purification mode, does not need to change the internal structure of former air conditioner.The expense that cost only need to be paid this device gets final product, and does not need to purchase in addition air-conditioning equipment, can enjoy the function that purifies air throughout the year.

In addition, with existing, with the air-conditioner of cleaning module, compare, existing cleaning module is fixed structure, can not carry out activity setting, therefore, the power of fan of existing air-conditioner with cleaning module is very large, and noise is large, be unfavorable for promoting, and the air-conditioner after employing the present invention assembling is consistent with the former on its function, and cost is low, lightweight, can also be applicable to the air-conditioning equipment in existing the use.

Preferably, air cleaning integration module 1 is mainly folded and is formed by high efficiency particulate air, active carbon layer, nano-photo catalytic stratum reticulare.Cross in the wind passage and also have negative oxygen ion generator and uviol lamp.

Wind valve device also comprises drive unit 2, and the output shaft of drive unit is connected with air cleaning integration module 1.

Preferably, cross in the wind passage and be provided with uviol lamp 3; An end of crossing the wind passage is air inlet A5, and air inlet A5 place is provided with negative oxygen ion generator 4.Can increase uviol lamp virus killing, negative oxygen ion functions of physical supply.

For the present invention, the design of air cleaning integration module 1 has 2 kinds, i.e. design when the number of air cleaning integration module 1 is 1 or the design when the number of air cleaning integration module 1 is 2, wherein, when number was the design of 1 o'clock, cost was lower, weight is lighter, be applicable to lower-powered various air-conditioning equipment, and the second number is more suitable for high-power air-conditioning equipment while being the design of 2 o'clock.

Now illustrate the concrete structure of the first design.

When the number of air cleaning integration module 1 was 1, an end of air cleaning integration module 1 passed through hinge or flap or turning cylinder and is connected with mistake wind vias inner walls, and the other end of air cleaning integration module 1 is connected with the output shaft of drive unit.

When wind valve device is opened, the upper side wall 101 of air cleaning integration module 1 is with the attaching of wind vias inner walls is airtight excessively, when wind valve device is closed, the upper side wall 101 of air cleaning integration module 1, away from crossing the wind vias inner walls, touches until the lower wall of air cleaning integration module 1 is crossed the wind vias inner walls gradually.

When wind valve device is closed, air cleaning integration module 1 crosspiece is on the path of crossing the wind passage, and at this moment, air can flow through air cleaning integration module 1, and the air output of this moment is little, but can carry out efficient filtered air.When wind valve device is opened, cross the wind passage interior without hindrance, air can directly flow through, and air-out speed is very high, and this moment is when being practically applicable to need powerful cooling and warming.The upper side wall 101 of air cleaning integration module 1 is all the time towards air intake surface, that is, when air intake was entered by air inlet A, the upper side wall 101 of air cleaning integration module 1 was towards the air intake entrance, when air-out is blown out by air inlet A, the upper side wall 101 of air cleaning integration module 1 air intake entrance dorsad.Design like this, in the time of can preventing that cleaning module from opening, the dust of upper side wall 101 that is attached to air cleaning integration module 1 is indoor from newly entering.

General wind passage excessively is the hollow, rectangular pipeline, one end of air cleaning integration module 1 is connected with the inwall of crossing the wind passage by hinge or flap or turning cylinder, and the output shaft driving air cleaning integration module 1 of drive unit moves around hinge or flap or turning cylinder.

Air cleaning integration module 1 itself can be made into S shape structure or other shapes, can increase the contact area of itself and wind.

Drive unit is controllable motor.

In above-mentioned working method, when fast-refrigerating heats, can not carry out purification function, in order to address this problem, the present invention also comprises the aeration device of air outlet B over against air-conditioning internal machine heat exchanger air intake surface, aeration device comprises new wind passage 6, is provided with at least 1 air inlet B62 on new wind passage, is provided with new wind turbine 61 and high efficiency particulate air 64 in new wind passage 6; Air inlet B62 and air outlet B are provided with controlled air-valve.air outlet B is the air port of new wind passage, also increased aeration device on the basis of said apparatus, after aeration device coordinates said apparatus, can avoid above-mentioned shortcoming, during its work, the number of air inlet B62 is 2, an air inlet B62 introduces outdoor new wind, an air inlet B62 introduces indoor fresh air, air inlet B62 and air outlet B all are provided with separately controlled air-valve and open and close processing, under the fresh air supply pattern, air inlet B62 opens, introduce new wind, owing to having new wind turbine and introducing new wind, therefore, whole air-conditioning equipment is substantially constant or higher than original at wind supply quantity, still can start purification pattern under this condition simultaneously, when purification pattern is opened, wind supply quantity is larger, cooling and warming efficiency is higher.Therefore, after adding aeration device, can make purification pattern and cooling and warming pattern and deposit.Aeration device with cross the wind passage separately and exist in this device, also can integrally welded structure.The number of general air inlet B is 2, one and outdoor connection, one and indoor connection.The air indoor with the introducing of indoor connection, the fresh air outdoor with the introducing of outdoor connection.

Better for cooling and warming, preferred air outlet B is between the outlet air surface of air-conditioning internal machine heat exchanger 8 air intake surfaces and air-conditioning draught fan 7, and air outlet B is also parallel with the outlet air surface of air-conditioning draught fan 7.Can make like this air quantity and wind speed stack, increase wind efficiency.

Embodiment 2

As Fig. 3, shown in Figure 4 and Figure 5.

The difference of the present embodiment and embodiment 1 is: the number of air cleaning integration module 1 is 2, when the number of air cleaning integration module 1 is 2, air cleaning integration module 1 is divided into cleaning module A11 and cleaning module B12, drive unit 2 is divided into drive unit A21 and drive unit B22, the end of cleaning module A11 is connected an end by hinge or flap or turning cylinder connection with cleaning module B12, the other end of cleaning module A11 is connected with the output shaft of drive unit A21, and the other end of cleaning module B12 is connected with the output shaft of drive unit B22.

When wind valve device was opened, the lower wall of cleaning module A11 and cleaning module B12 upper side wall 101 were fitted mutually; When wind valve device is closed, the lower wall of cleaning module A11 is separated with cleaning module B12 upper side wall 101, the upper side wall 101 of cleaning module A11 towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, the lower wall of cleaning module B12 towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, this moment, cleaning module A11 and cleaning module B12 formed the V font.Preferably, the v-shaped openings of cleaning module A11 and cleaning module B12 formation is towards air intake surface.That is, when air intake is entered by air inlet A5, as shown in Figure 4, the v-shaped openings that cleaning module A11 and cleaning module B12 form is towards air inlet A5, if when air-out was blown out by air inlet A5, the V character form structure opening that cleaning module A11 and cleaning module B12 form is air inlet A5 dorsad.Design like this, in the time of can preventing from filtering, the dust that is attached to V character form structure opening surface be indoor from newly entering.

After cleaning module A11 and cleaning module B12 form the V font, can increase the wind area excessively of filtration, so filter effect can improve a lot.

When wind valve device is opened, have the lower wall of gap and cleaning module B12 and cross between the wind vias inner walls between the upper side wall 101 of cleaning module A11 and mistake wind vias inner walls to have gap.

Drive unit is controllable motor.

Air cleaning integration module 1 itself can be made into S shape structure, and namely cleaning module A11 and cleaning module B12 itself can be made into S shape structure, can further increase the contact area of itself and wind.

In above-mentioned working method, when fast-refrigerating heats, can not carry out purification function, in order to address this problem, the present invention also comprises the aeration device of air outlet B over against air-conditioning internal machine heat exchanger air intake surface, aeration device comprises new wind passage 6, is provided with air inlet B62 on new wind passage, is provided with new wind turbine 61 and high efficiency particulate air 64 in new wind passage 6.Air outlet B is the air port of new wind passage, and the aeration device that increases on the basis of said apparatus, after aeration device coordinates said apparatus, can avoid above-mentioned shortcoming, under the fresh air supply pattern, air inlet B62 opens, introduce new wind, owing to having new wind turbine and introducing outdoor new wind, therefore, whole air-conditioning equipment is substantially constant or higher than original at wind supply quantity, still can start purification pattern under this adjusting simultaneously, when purification pattern was opened, wind supply quantity was larger, and cooling and warming efficiency is higher.Therefore, after adding aeration device, can make purification pattern and cooling and warming pattern and deposit.Aeration device with cross the wind passage separately and exist in this device, also can integrally welded structure.

Better for cooling and warming, air outlet B is between the outlet air surface of air-conditioning internal machine heat exchanger 8 air intake surfaces and air-conditioning draught fan 7, and air outlet A is positioned at the air intake surface of air-conditioning draught fan 7.Can make like this air quantity and wind speed stack, increase wind efficiency.

, based on the implementation of embodiment 1 and embodiment 2, now in conjunction with Fig. 6, superior function of the present invention is described:

As shown in Figure 6, Fig. 6 experiment parameter contrast table, in Fig. 6, experiment 1 is: existing air-conditioner A does not have air-cleaning function, and it is in the situation that power of fan is 110W, and air output is 1360 cubic metres/h.

Experiment 2 is: embodiment 1 increases air cleaning integration module and aeration device on the basis of existing air-conditioner A, fresh air conditioner PM2.5 when the number of air cleaning integration module 1 is 1 purifies automatic flushing device, compare existing air-conditioner A, increased air-cleaning function, although under powerful refrigeration heat pattern, air output is 1600 cubic metres/h, but, be the air output of 1400 cubic metres/h under air purification mode.Therefore two kinds of patterns of switching that can be random, washability is very high,, if allow air-conditioner be under purification pattern always, has the phenomenon that wastes energy, because room air after certain clarification time, can remain on higher high-quality state always.Air output improves 20% left and right.

Experiment 3 is: embodiment 1 increases when the number of air cleaning integration module 1 is 2 on the basis of existing air-conditioner A fresh air conditioner PM2.5 purifies automatic flushing device, compare existing air-conditioner A, increased air-cleaning function, although, under powerful refrigeration heat pattern, air output is 1600 cubic metres/h, still, is the air output of 1360 cubic metres/h under air purification mode.Therefore two kinds of patterns of switching that can be random, washability is very high,, if allow air-conditioner be under purification pattern always, has the phenomenon that wastes energy, because room air after certain clarification time, can remain on higher high-quality state always.And embodiment 1 compares with embodiment 2, and its clean-up effect is obviously that the clean-up effect of embodiment 2 is better.

Experiment 4 is existing air-conditioner B with purification function, existing is the device that was fixed in the wind passage with the treatment facilities in the air-conditioner B of purification function, therefore its air-conditioning is when work, be in the cold heating mode of pressure in purification pattern always, compare front 3 experiments, it is under the prerequisite of same blower fan, its air output is 760 cubic metres/h, and air output forever remains on this level, unless increase the power of blower fan, could improve air output, make its air output and front 3 experiments be in same level, simultaneously, its clean-up effect is also mean level.

Generally speaking design of the present invention, can reach the inaccessiable technique effect that has air-conditioner now.Complete energy-conservationly, save and the purpose of the suitable market demand.

The topmost characteristics of the present invention are: the air-out of aeration device and the air-out of air-conditioning draught fan not on same air channel, supply with the air quantity of aeration device the windage that high efficiency particulate air produces.Cross in the wind passage and be provided with the bottomless dirt cavity 1111 of sweeping, sweep the air intake surface of the opening direction of dirt cavity towards the air cleaning integration module, sweep in the dirt cavity and be communicated with dedusting passage 1113, be provided with blower fan in the dedusting passage, sweep in the dirt cavity and be provided with dust clearing apparatus 1112.The wind face of crossing by dust clearing apparatus cleaning air cleaning integration module, made wind face automatic cleaning.Dedusting passage and blower fan form the dedusting runner, make dust discharge or collect, the air outlet B of aeration device with sweep the dirt cavity and be communicated with, be provided with valve in the dedusting passage.When the new wind in air outlet B when sweeping the dirt cavity then by the air cleaning integration module, though the air cleaning integration module at which kind of state, the new wind of the present embodiment all is in the purification state.

Preferably, sweep the dirt cavity and have 2 through holes, one of them through hole is that new wind is taken over hole, and the valve of aeration device is arranged on new wind and takes in hole, and aeration device is air-supply arrangement commonly used.Another through hole is that hole is taken in dedusting, and the dedusting runner is taken over hole with dedusting and is communicated with.The dedusting runner is air exhausting device or fire control smoke exhausting device commonly used.The in-built valve that is equipped with in hole is taken in dedusting.

As mentioned above, can well realize the present invention.

Claims (10)

1. fresh air conditioner PM2.5 purifies automatic flushing device, it is characterized in that: comprise return air air inlet and the wind passage excessively between the air-out air port that is arranged on air conditioner room unit or air purifier and be arranged on the interior wind valve device of wind passage, the deep bead of wind valve device is air cleaning integration module (1).
2. fresh air conditioner PM2.5 according to claim 1 purifies automatic flushing device, it is characterized in that: also comprise and the aeration device of crossing the wind channel connection, aeration device comprises new wind passage (6), be provided with at least 1 air inlet B(62 on new wind passage), be provided with new wind turbine (61) in new wind passage (6); Air inlet B(62) Huo and air outlet B are provided with controlled air-valve, air outlet B and mistake wind channel connection.
3. fresh air conditioner PM2.5 according to claim 1 purifies automatic flushing device, it is characterized in that: air cleaning integration module (1) comprises at least with any one in lower module: high efficiency particulate air, active carbon layer, nano-photo catalytic net, Electrostatic Absorption layer.
4. fresh air conditioner PM2.5 according to claim 1 purifies automatic flushing device, and it is characterized in that: wind valve device also comprises drive unit (2), and the output shaft of drive unit is connected with air cleaning integration module (1); Cross in the wind passage and be provided with uviol lamp (3); Crossing the wind passage is air inlet A(5 away from the end of air outlet A), air inlet A(5) locate to be provided with negative oxygen ion generator (4).
5. fresh air conditioner PM2.5 according to claim 4 purifies automatic flushing device, it is characterized in that: when the number of air cleaning integration module (1) is 1, one end of air cleaning integration module (1) passes through hinge or flap or turning cylinder and is connected with mistake wind vias inner walls, and the other end of air cleaning integration module (1) is connected with the output shaft of drive unit.
6. fresh air conditioner PM2.5 according to claim 5 purifies automatic flushing device, it is characterized in that: when wind valve device is opened, the upper side wall (101) of air cleaning integration module (1) is with the wind vias inner walls is parallel excessively, and there is gap in air cleaning integration module (1) with mistake wind vias inner walls; When wind valve device is closed, the upper side wall (101) of air cleaning integration module (1) is gradually away from crossing the wind vias inner walls, touch until the lower wall (102) of air cleaning integration module (1) is crossed the wind vias inner walls, this moment, air cleaning integration module (1) crosspiece was in crossing the wind passage and sealed the wind passage.
7. fresh air conditioner PM2.5 according to claim 4 purifies automatic flushing device, it is characterized in that: when the number of air cleaning integration module (1) is 2, air cleaning integration module (1) is divided into cleaning module A(11) and cleaning module B(12), drive unit (2) is divided into drive unit A(21) and drive unit B(22), cleaning module A(11) end that a end is connected with cleaning module B(12 is by hinge or flap or turning cylinder connection, cleaning module A(11) the other end and drive unit A(21) output shaft be connected, cleaning module B(12) the other end and drive unit B(22) output shaft be connected.
8. fresh air conditioner PM2.5 according to claim 7 purifies automatic flushing device, it is characterized in that: when wind valve device is opened, cleaning module A(11) lower wall and cleaning module B(12) upper side wall (101) fits mutually; When wind valve device is closed, cleaning module A(11) lower wall (102) and cleaning module B(12) upper side wall (101) separate, cleaning module A(11) upper side wall (101) towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, cleaning module B(12) lower wall towards crossing the motion of wind vias inner walls direction until with cross the touching of wind vias inner walls, this moment cleaning module A(11) and cleaning module B(12) formation V font or pocket-shape.
9. fresh air conditioner PM2.5 according to claim 8 purifies automatic flushing device, it is characterized in that: when wind valve device is opened, cleaning module A(11) upper side wall (101) and cross between the wind vias inner walls have gap and cleaning module B(12) lower wall and mistake wind vias inner walls between have gap; Drive unit is controllable motor.
10. the described fresh air conditioner PM2.5 of any one purifies automatic flushing device according to claim 1-9, it is characterized in that: cross in the wind passage and be provided with the bottomless dirt cavity of sweeping, sweep the air intake surface of the opening direction of dirt cavity towards the air cleaning integration module, sweep the dirt cavity and be provided with 2 ports, be provided with air-valve in 2 ports, sweep in the dirt cavity and be provided with the dust clearing apparatus.
CN201310358074.8A 2013-06-21 2013-08-16 Fresh air conditioner PM2.5 purifies automatic flushing device CN103398421B (en)

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CN107062562A (en) * 2017-05-27 2017-08-18 广东美的制冷设备有限公司 Air-conditioning system, air purification method and computer-readable recording medium
CN107477723A (en) * 2017-08-04 2017-12-15 青岛海尔空调器有限总公司 A kind of cleaning module and air-conditioning device
CN108278724A (en) * 2018-01-11 2018-07-13 广东美的制冷设备有限公司 The control method and air conditioner of air conditioner
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