CN104654455B - Haze air-conditioning is removed with cleaning function - Google Patents

Haze air-conditioning is removed with cleaning function Download PDF

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Publication number
CN104654455B
CN104654455B CN201410396812.2A CN201410396812A CN104654455B CN 104654455 B CN104654455 B CN 104654455B CN 201410396812 A CN201410396812 A CN 201410396812A CN 104654455 B CN104654455 B CN 104654455B
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CN
China
Prior art keywords
air
heat exchanger
fresh air
fresh
way valve
Prior art date
Application number
CN201410396812.2A
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Chinese (zh)
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CN104654455A (en
Inventor
戴若夫
辜显旺
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戴若夫
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Priority to CN201410396812.2A priority Critical patent/CN104654455B/en
Publication of CN104654455A publication Critical patent/CN104654455A/en
Application granted granted Critical
Publication of CN104654455B publication Critical patent/CN104654455B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34Constructional details or accessories or operation thereof
    • B03C3/74Cleaning the electrodes
    • B03C3/78Cleaning the electrodes by washing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Abstract

The invention discloses a kind of to remove haze air-conditioning with cleaning function, including outdoor machine of air-conditioner and air-conditioning internal machine, refrigerant pipe is connected between outdoor machine of air-conditioner and air-conditioning internal machine, air-conditioning internal machine is equipped with air outlet and return air inlet, surface cooler and pressure fan are installed at air outlet, fresh air heat exchanger and electrostatic precipitation filter are equipped in air-conditioning internal machine, air outlet, which is equipped with, is connected to outdoor fresh air pipeline through fresh air heat exchanger and electrostatic precipitation filter, return air inlet, which is equipped with, is connected to outdoor exhaust duct through fresh air heat exchanger, fresh air pipeline is equipped with the pipeline that changeable fresh air flows through fresh air heat exchanger and electrostatic precipitation filter sequencing, electrostatic precipitation filter is connected with for the water inlet pipe of cleaning and the drainpipe for sewage to be discharged.The air-conditioning has the advantages that simple and compact for structure, easy to use, achievable multiple functions.

Description

Haze air-conditioning is removed with cleaning function

Technical field

The invention mainly relates to fresh air except haze field more particularly to it is a kind of with cleaning function remove haze air-conditioning.

Background technology

Currently, although popular air purifier can filter some interior PM2.5 microparticles of removing and some are poisonous and harmful Polluted gas, but outdoor fresh air cannot be introduced, and need to regularly replace filter material, increase operating cost and operation to user The trouble of maintenance.Although it is net to solve air after having installed various filters or even fully automatic cleaning filter additional for fresh air system Change the drawbacks of device is without fresh air.But still it is difficult to spread to average family.In the interior for having filled air-conditioning, then install additional it is a set of it is complete from Fresh air system machine is moved, not only general interior also feels very burdensome without enough spaces even if loading, and operation is also inconvenient.

Invention content

The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of simple and compact for structure, use Convenient, achievable multiple functions remove haze air-conditioning with cleaning function.

In order to solve the above technical problems, the present invention uses following technical scheme:

It is a kind of to remove haze air-conditioning, including outdoor machine of air-conditioner and air-conditioning internal machine, the outdoor machine of air-conditioner and air-conditioning with cleaning function Refrigerant pipe is connected between interior machine, the air-conditioning internal machine is equipped with air outlet and return air inlet, table is installed at the air outlet Cooler and pressure fan, the air-conditioning internal machine is interior to be equipped with fresh air heat exchanger and electrostatic precipitation filter, and the air outlet is equipped with warp Fresh air heat exchanger and electrostatic precipitation filter are connected to outdoor fresh air pipeline, and the return air inlet is equipped with through fresh air heat exchanger It is connected to outdoor exhaust duct, the fresh air pipeline is equipped with changeable fresh air and flows through fresh air heat exchanger and electrostatic precipitation mistake The pipeline of filter sequencing, the electrostatic precipitation filter is connected with for the water inlet pipe of cleaning and the draining for sewage to be discharged Pipe.

As a further improvement of the above technical scheme:

The pumping for being introduced to water from water inlet pipe in electrostatic precipitation filter is installed in the electrostatic precipitation filter Water pump.

The fresh air pipeline includes first section blast pipe, stage casing blast pipe and latter end blast pipe, the first section blast pipe with Outdoor connection, the pressure fan are located on latter end blast pipe and close to the air outlets, and the stage casing blast pipe includes successively It is connected to the first stage casing branch pipe of electrostatic precipitation filter and fresh air heat exchanger and is sequentially communicated fresh air heat exchanger and electrostatic Second stage casing branch pipe of dust removal filter.

The first section blast pipe is by the first stage casing branch pipe successively through electrostatic precipitation filter and fresh air heat exchanger and end Section blast pipe connection.

Second stage casing branch pipe includes the first air inlet switching three-way of the changeable outlet being set on the first stage casing branch pipe Valve, third air inlet switching three-way valve and the 4th air inlet switching three-way valve and changeable entrance second air inlet switching three-way valve and 5th air inlet switching three-way valve, the first air inlet switching three-way valve are set between the first stage casing branch pipe and first section blast pipe, institute It states the second air inlet switching three-way valve to be set between fresh air heat exchanger and electrostatic precipitation filter, the third enters the wind switching three-way Valve is set between fresh air heat exchanger and latter end blast pipe, and the 4th air inlet switching three-way valve is set to the second air inlet switching three-way Between valve and electrostatic precipitation filter, the 5th air inlet switching three-way valve is set to third air inlet switching three-way valve and is entered the wind with latter end Between pipe, the first section blast pipe is by the first stage casing branch pipe successively through the first air inlet switching three-way valve, the second air inlet switching three Port valve, fresh air heat exchanger, third air inlet switching three-way valve, electrostatic precipitation filter, the 4th air inlet switching three-way valve and the 5th Air inlet switching three-way valve is connected to latter end blast pipe.

The fresh air heat exchanger includes a fresh air branch pipe for avoiding fresh air heat exchanger, the fresh air branch pipe one End is connected to by the 6th air inlet switching three-way valve of changeable outlet between fresh air heat exchanger and electrostatic precipitation filter, separately One end is connected to by the way that the 7th air inlet switching three-way valve of entrance can be switched between fresh air heat exchanger and air outlet.

The exhaust duct includes first section exhaust duct, stage casing exhaust duct and latter end exhaust duct, the fresh air heat exchanger Positioned on the exhaust duct of stage casing, the latter end exhaust duct is equipped with exhaust blower.

The fresh air heat exchanger further includes an air exhaust branch pipe for avoiding fresh air heat exchanger, the first section air draft Pipe is connect by the first air draft switching three-way valve of changeable outlet with air exhaust branch pipe and stage casing exhaust duct, the latter end exhaust duct The second air draft switching three-way valve by the way that entrance can be switched is connect with air exhaust branch pipe and stage casing exhaust duct.

Return air duct is equipped between the fresh air pipeline and exhaust duct, the return air duct includes the first return air branch pipe, The exhaust duct is equipped with the first return air triple valve of changeable outlet, the fresh air between return air inlet and fresh air heat exchanger Pipeline is equipped with the second return air triple valve of changeable entrance, the first return air threeway between air outlet and electrostatic precipitation filter Valve is connect with the second return air triple valve by the first return air branch pipe.

The return air duct further includes the second return air branch pipe, and the exhaust duct is handed in the first return air triple valve and new wind-heat Be equipped with the third return air triple valve of changeable outlet between parallel operation, the fresh air pipeline in electrostatic precipitation filter and air inlet it Between be equipped with the 4th return air triple valve of changeable entrance, the third return air triple valve and the 4th return air triple valve pass through second time Wind branch pipe connects.

The air inlet of the fresh air pipeline is installed with the air inlet flap valve of changeable break-make, the air outlet of the exhaust duct It is installed with the outlet air flap valve of changeable break-make.

It is installed on the water inlet pipe into water on-off valve, draining on-off valve is installed on the drainpipe.

Radiator of the air outlet of the exhaust duct towards the outdoor machine of air-conditioner.

Compared with the prior art, the advantages of the present invention are as follows:

The present invention's removes haze air-conditioning, including outdoor machine of air-conditioner and air-conditioning internal machine with cleaning function, is equipped in air-conditioning internal machine Fresh air heat exchanger and electrostatic precipitation filter, the structure is by a set of aeration device and a set of except haze device is integrated in air-conditioning internal machine Inside forms the System Computer of complete set, can be realized simultaneously and removes haze to the regulation and control of indoor temperature, fresh air supply and dust removal, and And the System Computer is not to be using three kinds of equipment simply to be docked to the structure of superposition, but by being reasonably laid out, it greatly simplifies Pipeline structure, makes three be organically integrated, and makes that its is simple and compact for structure, occupies little space, and substantially increases installation Convenience, save installation space;The electrostatic precipitation filter can carry out fresh air cleaned using electrostatic precipitation , it can be achieved that removing the function of PM2.5 microparticles, electrostatic precipitation filter is equipped with water inlet pipe and drainpipe for filter, has water cleaning Function cleans the electrostatic precipitation component of its inside in use, water is introduced electrostatic precipitation filter from water inlet pipe, electrostatic Dust and dirt in dust removal assembly completely disengages under the cleaning action of water, and opening drainpipe, sewage can be discharged, and completes automatic cleaning Function, no material consumption, nothing are needed to change, are dismounted, and maintenance cost is low and easy to use, effects of energy conservation and environmental protection is notable;Fresh air heat exchanger On fresh air pipeline and exhaust duct, i.e., cold and hot exchange can be carried out between fresh air and room air, plays energy-efficient effect, newly Wind pipeline is equipped with the pipeline that changeable fresh air flows through fresh air heat exchanger and electrostatic precipitation filter sequencing, i.e. fresh air exists Flow direction can be switched on fresh air pipeline, when fresh air passes through electrostatic precipitation filter and fresh air heat exchanger successively, the fresh air is first net Cold and hot exchange is carried out again after changing filtering, it can be to avoid dust stratification in fresh air heat exchanger, so as to reduce to fresh air heat exchanger Maintenance work substantially prolongs the service life of fresh air heat exchanger, when fresh air is removed by fresh air heat exchanger and electrostatic successively When dirt filter, the fresh air first cold and hot exchange purification filtering again is suitable for the extremely low area of northern outdoor temperature, can prevent electrostatic The cleaning water condensation of dust removal filter freezes, and ensure that electrostatic precipitation cleaning filter effect.

Description of the drawings

Fig. 1 be the present invention have cleaning function except haze air-conditioning structural schematic diagram.

Each label indicates in figure:

1, outdoor machine of air-conditioner;2, air-conditioning internal machine;21, air outlet;22, return air inlet;23, surface cooler;24, pressure fan;3, refrigerant Pipeline;4, fresh air pipeline;41, first section blast pipe;42, stage casing blast pipe;421, the first stage casing branch pipe;422, the second stage casing branch Pipe;4221, the first air inlet switching three-way valve;4222, the second air inlet switching three-way valve;4223, third enters the wind switching three-way valve; 4224, the 4th air inlet switching three-way valve;4225, the 5th air inlet switching three-way valve;43, latter end blast pipe;5, exhaust duct;51、 First section exhaust duct;52, stage casing exhaust duct;53, latter end exhaust duct;531, exhaust blower;6, return air duct;61, the first return air branch pipe; 62, the first return air triple valve;63, the second return air triple valve;64, the second return air branch pipe;65, third return air triple valve;66, the 4th Return air triple valve;7, fresh air heat exchanger;71, fresh air branch pipe;711, the 6th air inlet switching three-way valve;712, the 7th air inlet switching Triple valve;72, air exhaust branch pipe;721, the first air draft switching three-way valve;722, the second air draft switching three-way valve;8, electrostatic precipitation mistake Filter;81, water inlet pipe;811, water inlet on-off valve;82, drainpipe;821, on-off valve is drained;83, suction pump;9, turnover panel is entered the wind Valve;10, outlet air flap valve;11, controller.

Specific implementation mode

The present invention is described in further details below with reference to Figure of description and specific embodiment.

The present invention as shown in Figure 1 have cleaning function except haze air-conditioning embodiment, which includes 1 He of outdoor machine of air-conditioner Air-conditioning internal machine 2, is connected with refrigerant pipe 3 between outdoor machine of air-conditioner 1 and air-conditioning internal machine 2, air-conditioning internal machine 2 is equipped with air outlet 21 and returns Air port 22 is installed with surface cooler 23 and pressure fan 24 at air outlet 21, fresh air heat exchanger 7 and electrostatic is equipped in air-conditioning internal machine 2 Dust removal filter 8, the structure form a set of aeration device and a set of except haze device is integrated in inside air-conditioning internal machine 2 a set of complete Whole System Computer can be realized simultaneously and remove haze to the regulation and control of indoor temperature, fresh air supply and dust removal, and the System Computer is not Using the structure that three kinds of equipment are simply docked to superposition, but by being reasonably laid out, pipeline structure is enormously simplified, three is made It is organically integrated, makes that its is simple and compact for structure, occupies little space, substantially increase the convenience of installation, save peace Fill space;Electrostatic precipitation filter 8 is equipped with water inlet pipe 81 and drainpipe 82, and the electrostatic precipitation filter 8 is using electrostatic Dedusting, can carry out purification filtering, it can be achieved that removing the function of PM2.5 microparticles to fresh air, to the cleaning of dust removal assembly be into Water outlet cleaning(It can be fountain cleaning or storage-type cleaning water, be storage-type cleaning water in the present embodiment), in use, by water from water inlet Pipe 81 introduces in the storage area of electrostatic precipitation filter 8, is submerged to the electrostatic precipitation component of its inside, electrostatic precipitation component On dust and dirt completely disengaged under the action of soaking of water, then open drainpipe 82 by storage area sewage be discharged, with realize Automatic cleaning function is completed, no material consumption, nothing are needed to change, dismounted, and maintenance cost is low and easy to use, effects of energy conservation and environmental protection is notable; Fresh air heat exchanger 7 is located on fresh air pipeline 4 and exhaust duct 5, i.e., cold and hot exchange can be carried out between fresh air and room air, rises To energy-efficient effect, fresh air pipeline 4 is equipped with changeable fresh air and flows through fresh air heat exchanger 7 and electrostatic precipitation filter 8 successively Flow direction can be switched in the pipeline of sequence, i.e. fresh air on fresh air pipeline 4, when fresh air passes through electrostatic precipitation filter 8 and fresh air successively When heat exchanger 7, cold and hot exchange is carried out again after the fresh air elder generation purification filtering, can to avoid dust stratification in fresh air heat exchanger 7, to The maintenance work to fresh air heat exchanger 7 can be reduced, substantially prolong the service life of fresh air heat exchanger 7, when fresh air successively When by fresh air heat exchanger 7 and electrostatic precipitation filter 8, the fresh air first cold and hot exchange purification filtering again is suitable for northern room The extremely low area of outer temperature can prevent the cleaning water condensation of electrostatic precipitation filter 8 from freezing, ensure that electrostatic precipitation filter 8 Cleaning performance.

In the present embodiment, it is installed in electrostatic precipitation filter 8 for water to be introduced to electrostatic precipitation mistake from water inlet pipe 81 Suction pump 83 in filter 8 is then turned in use, the water inlet pipe 81 on electrostatic precipitation filter 8 can be connected with external water source Suction pump 83 makes water out of, water inlet pipe 81 is injected into electrostatic precipitation filter 8 storage area, after being cleaned to electrostatic precipitation component, Ponding is discharged from drainpipe 82 again, it is simple in structure, be easily achieved.

It in other embodiments, can also be by the water inlet pipe 81 and the interior running water pipe of itself on electrostatic precipitation filter 8 It is attached, it is same to can be achieved in real time to the cleaning function of electrostatic precipitation component, it is simple in structure, easy to use.

It in the present embodiment, is installed on water inlet pipe 81 into water on-off valve 811, draining on-off valve is installed on drainpipe 82 821, by the keying for on-off valve 811 of intaking to realize the control to water injection rate, then by draining the keying of on-off valve 821 with reality It is simple and practical in structure now to the discharge of ponding.

In the present embodiment, fresh air pipeline 4 includes first section blast pipe 41, stage casing blast pipe 42 and latter end blast pipe 43, head Section blast pipe 41 is connected to outdoor, and pressure fan 24 is located on latter end blast pipe 43 and close to air outlet 21, stage casing blast pipe 42 Including being sequentially communicated the first stage casing branch pipe 421 of electrostatic precipitation filter 8 and fresh air heat exchanger 7 and being sequentially communicated new wind-heat Second stage casing branch pipe 422 of exchanger 7 and electrostatic precipitation filter 8, in the structure, fresh air enters from first section blast pipe 41, from Latter end blast pipe 43 is fed through interior, and fresh air, can be in the first stage casing branch pipe 421 and the second stage casing branch pipe in stage casing blast pipe 42 The switching flowed between 422, when fresh air flow to latter end blast pipe 43 from the first stage casing branch pipe 421, which can pass through successively Electrostatic precipitation filter 8 and fresh air heat exchanger 7 are crossed, when fresh air is from the second stage casing branch pipe 422 to latter end blast pipe 43, this is new Wind can pass through fresh air heat exchanger 7 and electrostatic precipitation filter 8 successively, and fresh air first carries out cold and hot exchange and carries out purification filtering again, The extremely cold area larger suitable for the northern temperature difference, it is simple in structure, easy to use.

In embodiment, first section blast pipe 41 is by the first stage casing branch pipe 421 successively through electrostatic precipitation filter 8 and new wind-heat Exchanger 7 is connected to latter end blast pipe 43, i.e., electrostatic precipitation filter 8 and fresh air heat exchanger 7 are respectively positioned on the first stage casing branch pipe On 421, when fresh air enters the first stage casing branch pipe 421, which first carries out purification filtering and carries out cold and hot exchange, structure letter again List is easily achieved.

In the present embodiment, the second stage casing branch pipe 422 includes the first of the changeable outlet being set on the first stage casing branch pipe 421 Air inlet switching three-way valve 4221, third air inlet switching three-way valve 4223 and the 4th air inlet switching three-way valve 4224 and can be switched into The the second air inlet switching three-way valve 4222 and the 5th air inlet switching three-way valve 4225 of mouth, the first air inlet switching three-way valve 4221 are set to Between first stage casing branch pipe 421 and first section blast pipe 41, the second air inlet switching three-way valve 4222 be set to fresh air heat exchanger 7 with it is quiet Between electric precipitation filter 8, third is entered the wind switching three-way valve 4223 and is set between fresh air heat exchanger 7 and latter end blast pipe 43, 4th air inlet switching three-way valve 4224 is set between the second air inlet switching three-way valve 4222 and electrostatic precipitation filter 8, the 5th into Wind switching three-way valve 4225 is set between third air inlet switching three-way valve 4223 and latter end blast pipe 43, and first section blast pipe 41 passes through First stage casing branch pipe 421 enters the wind switching three-way valve 4222, fresh air heat exchange through the first air inlet switching three-way valve 4221, second successively Device 7, third air inlet switching three-way valve 4223, electrostatic precipitation filter the 8, the 4th enter the wind switching three-way valve 4224 and the 5th air inlet is cut It changes triple valve 4225 to be connected to latter end blast pipe 43, in the structure, by entering the wind the first air inlet switching three-way valve 4221, second Switching three-way valve 4222, third air inlet switching three-way valve the 4223, the 4th enter the wind switching three-way valve 4224 and the 5th air inlet switching The control in 4225 entrance direction of triple valve, it is simple in structure, ingenious in design to realize the switching of fresh air flow direction.

In the present embodiment, fresh air heat exchanger 7 includes a fresh air branch pipe 71 for avoiding fresh air heat exchanger 7, newly 71 one end of wind branch pipe is connected to fresh air heat exchanger 7 by the 6th air inlet switching three-way valve 711 of changeable outlet and is removed with electrostatic Between dirt filter 8, the other end is connected to fresh air heat exchanger 7 by the way that the 7th air inlet switching three-way valve 712 of entrance can be switched Between air outlet 21, in the structure, the switching and the 7th by the 6th air inlet switching three-way valve 711 to outlet break-make direction Switching of the switching three-way valve 712 to entrance break-make direction is entered the wind, can control fresh air from stage casing blast pipe 42 through fresh air heat exchanger 7 Directly enter latter end blast pipe 43 from fresh air branch pipe 71 into latter end blast pipe 43 or fresh air, finally from air outlet 21 into entering the room It is interior, while being applicable to carry out that cold and hot exchange is smaller with the time or indoor/outdoor temperature-difference that reduce energy consumption, it is cold and hot to carry out It is the time of exchange, simple in structure, ingenious in design.

In the present embodiment, exhaust duct 5 includes first section exhaust duct 51, stage casing exhaust duct 52 and latter end exhaust duct 53, newly Wind-heat exchanger 7 is located on stage casing exhaust duct 52, and latter end exhaust duct 53 is equipped with exhaust blower 531, in the structure, room air Enter in the fresh air heat exchanger 7 on stage casing exhaust duct 52 after first section exhaust duct 51, with fresh air carry out it is cold and hot exchange, then pass through Latter end exhaust duct 53 is simultaneously expelled to outdoor under the action of exhaust blower 531 from air outlet, simple in structure, easy to use.

In the present embodiment, fresh air heat exchanger 7 further includes an air exhaust branch pipe 72 for avoiding fresh air heat exchanger 7, First section exhaust duct 51 is connected by the first air draft switching three-way valve 721 of changeable outlet with air exhaust branch pipe 72 and stage casing exhaust duct 52 It connects, the second air draft switching three-way valve 722 and air exhaust branch pipe 72 and stage casing exhaust duct that latter end exhaust duct 53 passes through changeable entrance 52 connect, and in the structure, are switched to the switching in outlet break-make direction and the second air draft by the first air draft switching three-way valve 721 Switching of the triple valve 722 to entrance break-make direction can control room air to be handed over from the first air draft switching three-way valve 721 through new wind-heat Parallel operation 7 enters latter end exhaust duct 53 or room air and directly enters latter end exhaust duct 53 from air exhaust branch pipe 72, finally from air outlet It is expelled to outdoor, while being applicable to carry out that cold and hot exchange is smaller with the time or indoor/outdoor temperature-difference that reduce energy consumption, does not need It carries out the time of cold and hot exchange, it is simple in structure, ingenious in design.

In the present embodiment, return air duct 6 is equipped between fresh air pipeline 4 and exhaust duct 5, return air duct 6 includes first time Wind branch pipe 61, exhaust duct 5 are equipped with the first return air triple valve of changeable outlet between return air inlet 22 and fresh air heat exchanger 7 62, fresh air pipeline 4 is equipped with the second return air triple valve 63 of changeable entrance between air outlet 21 and electrostatic precipitation filter 8, the One return air triple valve 62 is connect with the second return air triple valve 63 by the first return air branch pipe 61, in the structure, passes through the first return air Switching of the triple valve 62 to the switching and the second return air triple valve 63 in outlet break-make direction to entrance break-make direction, it is ensured that room The interior preferable air of quality can enter through the first return air branch pipe 61 reaches air outlet 21, then is got in from air outlet 21, reaches The recycling of indoor preferable air, simple and practical in structure, energy conservation and environmental protection.

In the present embodiment, return air duct 6 further includes the second return air branch pipe 64, and exhaust duct 5 is in the first return air triple valve 62 The third return air triple valve 65 of changeable outlet is equipped between fresh air heat exchanger 7, fresh air pipeline 4 is in electrostatic precipitation filter The 4th return air triple valve 66 of changeable entrance, third return air triple valve 65 and the 4th return air threeway are equipped between 8 and air inlet Valve 66 is connected by the second return air branch pipe 64, in the structure, the switching by third return air triple valve 65 to outlet break-make direction And the 4th switching of the return air triple valve 66 to entrance break-make direction, can also be achieved indoor air through the second return air branch pipe 64 into Enter electrostatic precipitation filter 8 and carry out purification filtering, then is got in through fresh air pipeline 4, to realize the recycling of room air, It is simple in structure, very easy to use suitable for the filtration, purification return air of room air.

In the present embodiment, the air inlet of fresh air pipeline 4 is installed with the air inlet flap valve 9 of changeable break-make, exhaust duct 5 Air outlet is installed with the outlet air flap valve 10 of changeable break-make, is also installed between outdoor machine of air-conditioner 1 and air-conditioning internal machine 2 for controlling Air inlet flap valve 9 and outlet air flap valve 10 open and close and control the controller 11 of each triple valve break-make switching direction, pass through the control The keying of the controllable air inlet flap valve 9 and outlet air flap valve 10 of device 11 processed, to ensure positive constantly inlet wind and air-exhausting function, the controller 11 can also control the position switching of valve plate in each triple valve(Valve plate can realize the switching of two positions, such as Fig. 1 in each triple valve Shown in each triple valve the positions A and B), when valve plate is located at A, the positions B of the triple valve are connections, when valve plate is located at B When, the positions A of the triple valve are connections, it is simple and reliable for structure, each state such as ensure that air inlet, air draft and return air from By switching, the scope of application of the system air-conditioner is substantially increased.

In the present embodiment, in the present embodiment, the air outlet of exhaust duct 5 towards outdoor machine of air-conditioner 1 radiator, due to outlet air Mouth can reduce air-conditioning when room air is expelled to outdoor towards the radiator of outdoor machine of air-conditioner 1 to 1 cooling and heat dissipation of outdoor machine of air-conditioner The operation power of outer machine 1, further functions as energy-efficient effect.

Although the present invention is disclosed as above with preferred embodiment, however, it is not intended to limit the invention.It is any to be familiar with ability The technical staff in domain, without deviating from the scope of the technical scheme of the present invention, all using the technology contents pair of the disclosure above Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, every Without departing from the content of technical solution of the present invention, according to the present invention technical spirit any simple modification made to the above embodiment, Equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.

Claims (11)

1. a kind of removing haze air-conditioning, including outdoor machine of air-conditioner with cleaning function(1)And air-conditioning internal machine(2), the outdoor machine of air-conditioner(1) And air-conditioning internal machine(2)Between be connected with refrigerant pipe(3), the air-conditioning internal machine(2)It is equipped with air outlet(21)And return air inlet (22), the air outlet(21)Place is installed with surface cooler(23)And pressure fan(24), it is characterised in that:The air-conditioning internal machine(2) It is interior to be equipped with fresh air heat exchanger(7)With electrostatic precipitation filter(8), the air outlet(21)Equipped with through fresh air heat exchanger(7) With electrostatic precipitation filter(8)It is connected to outdoor fresh air pipeline(4), the return air inlet(22)Equipped with through fresh air heat exchanger (7)It is connected to outdoor exhaust duct(5), the fresh air pipeline(4)It is equipped with changeable fresh air and flows through fresh air heat exchanger(7) With electrostatic precipitation filter(8)The pipeline of sequencing, the electrostatic precipitation filter(8)It is connected with the water inlet pipe for cleaning (81)With the drainpipe for sewage to be discharged(82), the fresh air pipeline(4)Air inlet be installed with the air inlet of changeable break-make Flap valve(9), the exhaust duct(5)Air outlet be installed with the outlet air flap valve of changeable break-make(10), the fresh wind tube Road(4)With exhaust duct(5)Between be equipped with return air duct(6), the return air duct(6)Including the first return air branch pipe(61), institute State exhaust duct(5)In return air inlet(22)With fresh air heat exchanger(7)Between be equipped with the first return air triple valve of changeable outlet (62), the fresh air pipeline(4)In air outlet(21)With electrostatic precipitation filter(8)Between be equipped with changeable the second return air of entrance Triple valve(63), the first return air triple valve(62)With the second return air triple valve(63)Pass through the first return air branch pipe(61)Even It connects.
2. according to claim 1 remove haze air-conditioning with cleaning function, it is characterised in that:The electrostatic precipitation filter (8)Inside be installed with for by water from water inlet pipe(81)It is introduced to electrostatic precipitation filter(8)Interior suction pump(83).
3. according to claim 2 remove haze air-conditioning with cleaning function, it is characterised in that:The fresh air pipeline(4)Packet Include first section blast pipe(41), stage casing blast pipe(42)And latter end blast pipe(43), the first section blast pipe(41)Even with outdoor It is logical, the pressure fan(24)Positioned at latter end blast pipe(43)It is upper and close to the air outlet(21), the stage casing blast pipe (42)Including being sequentially communicated electrostatic precipitation filter(8)With fresh air heat exchanger(7)The first stage casing branch pipe(421)And successively It is connected to fresh air heat exchanger(7)With electrostatic precipitation filter(8)The second stage casing branch pipe(422).
4. according to claim 3 remove haze air-conditioning with cleaning function, it is characterised in that:The first section blast pipe(41) Pass through the first stage casing branch pipe(421)Successively through electrostatic precipitation filter(8)With fresh air heat exchanger(7)With latter end blast pipe(43) Connection.
5. according to claim 4 remove haze air-conditioning with cleaning function, it is characterised in that:Second stage casing branch pipe (422)Including being set to the first stage casing branch pipe(421)On changeable outlet first air inlet switching three-way valve(4221), third into Wind switching three-way valve(4223)With the 4th air inlet switching three-way valve(4224)And the second air inlet switching three-way of changeable entrance Valve(4222)With the 5th air inlet switching three-way valve(4225), the first air inlet switching three-way valve(4221)Set on the first stage casing branch Pipe(421)With first section blast pipe(41)Between, the second air inlet switching three-way valve(4222)Set on fresh air heat exchanger(7)With Electrostatic precipitation filter(8)Between, the third enters the wind switching three-way valve(4223)Set on fresh air heat exchanger(7)With latter end into Air hose(43)Between, the 4th air inlet switching three-way valve(4224)Set on the second air inlet switching three-way valve(4222)It is removed with electrostatic Dirt filter(8)Between, the 5th air inlet switching three-way valve(4225)Switching three-way valve is entered the wind set on third(4223)With end Section blast pipe(43)Between, the first section blast pipe(41)Pass through the first stage casing branch pipe(421)Switch three through the first air inlet successively Port valve(4221), second air inlet switching three-way valve(4222), fresh air heat exchanger(7), third enter the wind switching three-way valve(4223)、 Electrostatic precipitation filter(8), the 4th air inlet switching three-way valve(4224)With the 5th air inlet switching three-way valve(4225)With latter end into Air hose(43)Connection.
6. according to claim 3 remove haze air-conditioning with cleaning function, it is characterised in that:The fresh air heat exchanger (7)Including one for avoiding fresh air heat exchanger(7)Fresh air branch pipe(71), the fresh air branch pipe(71)One end is by that can cut Swap out mouth the 6th air inlet switching three-way valve(711)It is connected to fresh air heat exchanger(7)With electrostatic precipitation filter(8)Between, The other end enters the wind switching three-way valve by can be switched the 7th of entrance the(712)It is connected to fresh air heat exchanger(7)With air outlet (21)Between.
7. according to claim 3 remove haze air-conditioning with cleaning function, it is characterised in that:The exhaust duct(5)Packet Include first section exhaust duct(51), stage casing exhaust duct(52)And latter end exhaust duct(53), the fresh air heat exchanger(7)Positioned at stage casing Exhaust duct(52)On, the latter end exhaust duct(53)It is equipped with exhaust blower(531).
8. according to claim 7 remove haze air-conditioning with cleaning function, it is characterised in that:The fresh air heat exchanger (7)Further include one to be used to avoid fresh air heat exchanger(7)Air exhaust branch pipe(72), the first section exhaust duct(51)By that can cut Swap out the first air draft switching three-way valve of mouth(721)With air exhaust branch pipe(72)With stage casing exhaust duct(52)Connection, the latter end row Air hose(53)By the second air draft switching three-way valve that entrance can be switched(722)With air exhaust branch pipe(72)With stage casing exhaust duct(52) Connection.
9. according to claim 3 remove haze air-conditioning with cleaning function, it is characterised in that:The return air duct(6)Also Including the second return air branch pipe(64), the exhaust duct(5)In the first return air triple valve(62)With fresh air heat exchanger(7)Between Third return air triple valve equipped with changeable outlet(65), the fresh air pipeline(4)In electrostatic precipitation filter(8)With air inlet Between be equipped with the 4th return air triple valve of changeable entrance(66), the third return air triple valve(65)With the 4th return air triple valve (66)Pass through the second return air branch pipe(64)Connection.
10. according to any one of claim 1 to 9 remove haze air-conditioning with cleaning function, it is characterised in that:It is described into Water pipe(81)On be installed with into water on-off valve(811), the drainpipe(82)On be installed with draining on-off valve(821).
11. according to any one of claim 1 to 9 remove haze air-conditioning with cleaning function, it is characterised in that:The row Wind pipeline(5)Air outlet towards the outdoor machine of air-conditioner(1)Radiator.
CN201410396812.2A 2014-08-13 2014-08-13 Haze air-conditioning is removed with cleaning function CN104654455B (en)

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CN201410396812.2A CN104654455B (en) 2014-08-13 2014-08-13 Haze air-conditioning is removed with cleaning function
PCT/CN2015/086713 WO2016023480A1 (en) 2014-08-13 2015-08-12 Smog-removing air conditioner having cleaning function

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Publication number Priority date Publication date Assignee Title
CN104654455B (en) * 2014-08-13 2018-07-24 戴若夫 Haze air-conditioning is removed with cleaning function

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Publication number Priority date Publication date Assignee Title
GB1301127A (en) * 1969-05-10 1972-12-29 Krupp Gmbh Apparatus for air conditioning
US5024263A (en) * 1987-12-18 1991-06-18 Ilmatera Oy Method and apparatus for the control of air flows and pressures in air-conditioning
CN1356509A (en) * 2001-12-12 2002-07-03 邓金荣 Energy-saving air conditioner supply fresh air
CN103272695A (en) * 2013-06-18 2013-09-04 戴若夫 Full-automatic ultrasonic cleaning static filter box
CN103836736A (en) * 2014-02-10 2014-06-04 三湘股份有限公司 Intelligent fresh air purification and full heat exchange equipment and control method thereof
CN204141703U (en) * 2014-08-13 2015-02-04 戴若夫 What have cleaning function removes haze air-conditioning

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