CN106940062B - A kind of indoor ventilation system - Google Patents
A kind of indoor ventilation system Download PDFInfo
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- CN106940062B CN106940062B CN201710183378.3A CN201710183378A CN106940062B CN 106940062 B CN106940062 B CN 106940062B CN 201710183378 A CN201710183378 A CN 201710183378A CN 106940062 B CN106940062 B CN 106940062B
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- air
- discharge pipe
- indoor
- backwind tube
- control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of indoor ventilation systems, including control assembly, blower device, pipeline assembly and filter assemblies, further include blast pipe, backwind tube and the gas flow optimized module being connected with blast pipe；Gas flow optimized module includes more piece discharge pipe, more piece discharge pipe is set on indoor ceiling or wall in laid out in parallel, exhaust vent is offered on the side wall of discharge pipe along its length, the blinds for adjusting discharge pipe air output and air-out direction is provided on discharge pipe；Backwind tube is set on indoor ceiling or wall, return air hole is offered on backwind tube, air draught is formed between the exhaust vent of discharge pipe and the return air hole of backwind tube, by the way that discharge pipe is set side by side, and the sliding setting wind isolation board in discharge pipe, the exhaust vent air-out area on discharge pipe is enabled easily to adjust variation, to change the size of indoor air flow, discharge pipe arranged side by side can also realize the change of indoor air flow level more conveniently.
Description
Technical field
The present invention relates to a kind of ventilating systems, more specifically, it relates to a kind of indoor ventilation system.
Background technique
In architectural construction, ventilating system is usually provided with to meet personnel's living needs of building interior room.Existing room
Interior ventilating system is mainly made of air intake apparatus, filter plant, air-supply passage and exhaust equipment, different generally for meeting
Use demand, can also be added in above system it is some such as air cleaning facility, heat humidification apparatus.
Such as the Chinese patent that patent announcement number is CN203687278U, the passive type for just proposing a kind of science and technology center's building is logical
Wind system, mainly includes building frame main body, and the building frame main body two sides are equipped with air-supply passage, building frame main body bottom
End is equipped with the basement with air inlet, is several cubicles between air-supply passage, is connected between cubicle by ventilation opening,
The building frame main body upper end is equipped with the chimney being connected to cubicle.Structure disclosed in above-mentioned documents and the prior art
In it is similar, be fixed air outlet structure, the advantages of above structure be it is easy for installation, shortcoming is also fairly obvious: ventilation
System cannot form multi-level, multidirectional air-flow indoors, such as indoor a certain region perceives the presence less than air-flow always,
And it is powerful in wind-force in air outlet region, this design reduces the comforts of indoor occupant；Above structure is due to building
It builds in object by the way of unified outlet air air inlet, the cooling capacity or thermal loss applied in summer and winter air-flow is very big, increases
The energy consumption of ventilation system for buildings.
Summary of the invention
It is single for time direction of indoor ventilation system airflow layer in practice, comfort is poor, consume energy this high problem, this
Goal of the invention is to propose that a kind of indoor ventilation system, concrete scheme are as follows:
A kind of indoor ventilation system, including control assembly, blower device, pipeline assembly and filter assemblies, further include into
Air hose, backwind tube and the gas flow optimized module being connected with the blast pipe；The gas flow optimized module includes more piece and institute
The discharge pipe that blast pipe is connected is stated, discharge pipe described in more piece is set on indoor ceiling or wall in laid out in parallel, described
Discharge pipe offers airflow channel along its axial direction, and sliding is arranged with wind isolation board and the driving wind isolation board in the airflow channel
The first actuator moved along the airflow channel, offering at least one along its length on the side wall of the discharge pipe is in
The exhaust vent of strip is rotatably connected to for adjusting exhaust vent outlet air size and outlet air in the two opposite side walls of the exhaust vent
The blinds in direction, the blinds are rotated by the second actuator driving being set on the discharge pipe；The backwind tube is set to
In indoor ceiling or wall, return air hole, the exhaust vent of the discharge pipe and the backwind tube are offered on the backwind tube
Air draught is formed between return air hole；It is provided between the blast pipe and the backwind tube for in blast pipe and backwind tube
The heat-exchanging component that air-flow exchanges heat, and the commutation component for changing airflow direction in backwind tube and blast pipe；Described
One actuator, the second actuator are controlled with the control assembly and are connected, and control blinds in response to the control signal of control assembly
Position in discharge pipe of rotational angle and wind isolation board.
Through the above technical solutions, the constant fixation exhaust vent of air-out direction in the prior art and air output is changed to activity
Outlet air oral pore, and by the laid out in parallel of discharge pipe, while adjusting the air output and air-out direction of each discharge pipe
Enable indoor air-flow to show multi-level variation, promotes the comfort of indoor occupant；By the way that heat-exchanging component is arranged, make
The energy consumption for obtaining entire ventilating system is lower, and utilizes heat-exchanging component, so that the temperature of entire ventilating system is more stable, it will not
There is the mutation for occurring in temperature indoors；Commutation component makes the air flow direction of entire ventilating system more flexible and changeable,
And it can be avoided in pipeline assembly and assemble bacterium or dust since air flow direction is single.
Further, first actuator includes the lead screw along airflow channel length direction setting and driving institute
The motor of lead screw rotation is stated, the threaded hole with lead screw outer wall thread cooperation is offered on the wind isolation board, the lead screw is worn
If in the threaded hole.
Through the above technical solutions, wind isolation board movement can be driven by the rotation of motor, wind isolation board is moved so that outlet air
The air-out area in hole changes, so as to air quantity, wind speed and air-flow level in accurately regulation room.
Further, first actuator include along the discharge pipe length direction setting electromagnetic path, it is described every
It is provided with the magnetic block matched with the electromagnetic path on aerofoil and is moved by the electromagnetism power drive on the electromagnetic path.
Through the above technical solutions, the position of wind isolation board can be accurately controlled using variation of the electric current on electromagnetic path
It sets, the air output of entire indoor ventilation system is accurately controlled with air-flow level.
Further, on the side wall that exhaust vent length direction in long strip and along discharge pipe is set to discharge pipe,
It is provided with the heating member for heating air in the airflow channel on the roof of the airflow channel, is gone back in the airflow channel
It is provided with the temperature sensor for detecting airflow channel interior air-flow temperature, the temperature sensor and the control assembly signal
Connection, output temperature detects signal to control assembly, the control assembly and heating member control and connects, in response to the temperature
Degree detection signal controls the heating member work.
Through the above technical solutions, heating member is set in discharge pipe, indoor end is entered in the air-flow of building external
Air-flow is heated at end, reduce the heat in air-flow as long distance transmission and caused by loss, reduce energy consumption；And by
In each discharge pipe in laid out in parallel, by the way that heating member, the gas flow temperature exported in different discharge pipes are arranged in discharge pipe
It is different, it will to form small thermal convection indoors, air-flow caused by this heat exchange due to air is compared to blast apparatus
The air flow permeability agitated is stronger, can arrive at indoor each corner, also more naturally comfortable to the feeling of people.
Further, it is provided with electrostatic generator on the discharge pipe, is arranged along its length in the airflow channel
There is the soft dust piece that multi-disc connects with the electrostatic generator, the soft dust piece is electrically connected with the electrostatic generator.
Through the above technical solutions, the impurity in air-flow can be fallen by further adsorption filtration in discharge pipe, so that outlet air
The wind of pipe blowout more cleans, and when discharge pipe does not have air-flow, the discharge pipe in indoor ceiling or wall also can
Enough play the role of impurity dust in adsorption chamber.
Further, the heat-exchanging component includes heat exchange box, and air inlet, gas outlet, interior hair are provided on the heat exchange box
Tubule and outer capillary, the inner capillary tube coaxial inner conductor are set to the inside of the outer capillary, the air inlet and institute
Gas outlet is stated to be connected with the more inner capillary tubes with outer capillary respectively；The blast pipe and backwind tube respectively with it is described into
Port is connected with gas outlet.
Through the above technical solutions, when installing blast pipe and backwind tube, it is only necessary to which blast pipe and backwind tube to be switched to
Air inlet and gas outlet, in the process of running, the air-flow in blast pipe and backwind tube carry out heat exchange in capillary, by
The gas flow temperature of backwind tube discharge is closer to the temperature of blast pipe interior air-flow, and indoor air-flow temperature is entered in blast pipe
For degree also finally close to the temperature in backwind tube, i.e., indoor temperature can guarantee Indoor Air while reducing energy loss
Stream temperature will not mutate, and promote the comfort level of indoor occupant.
Further, the commutation component respectively includes the electromagnetism multiple-way valve being set on blast pipe and backwind tube, wherein
The blast pipe is arranged in a crossed manner with backwind tube, and the electromagnetism multiple-way valve is set to the infall of the blast pipe and backwind tube,
The electromagnetism multiple-way valve is electrically connected with the control assembly.
Through the above technical solutions, electromagnetism multiple-way valve can gate the flow direction of air-flow in blast pipe and backwind tube, simple side
Just the airflow-reversing between blast pipe and backwind tube is realized.
Further, the discharge pipe and blast pipe joint are provided with constrictor, and the constrictor is in circular ring shape and can
Disassembly is fixedly installed on the inner wall of the discharge pipe, and recirculation hole was offered on the constrictor, the recirculation hole excessively
Diameter and the distance of the recirculation hole apart from blast pipe air inlet of crossing are arranged in inverse correlation.
Through the above technical solutions, can guarantee that the air-flow velocity in each discharge pipe is relatively uniform.
Further, the edge of the wind isolation board, which extends outwardly, is provided with soft brushing piece.
Through the above technical solutions, outlet air can be cleaned using the soft brushing piece on wind isolation board while wind isolation board moves
Inside pipe wall.
Further, the control assembly includes,
Control panel leads to including the switch selection key being set on indoor wall or wireless signal transceiver and therewith
Believe the man-machine interaction device of connection；Memory, for storing the control of the indoor air flow under condition of different temperatures or automatic control mode
Data；Processor is electrically connected with control panel, temperature sensor and memory, for by each control signal, detect signal and
Storing data is converted into control signal according to setting rule and exports；Peripheral drive circuit is connect with the processor signal, with
First actuator, the second actuator, heating member and electromagnetism multiple-way valve control connection, receive and respond to the place
Manage the control signal control room interior air-flow ventilation state of device.
Through the above technical solutions, indoor air flow direction and air-flow level can be accurately controlled, it can in memory
Pleasant airflow direction and hierarchical data are felt to store each temperature condition servant's body-sensing, to realize indoor air flow direction
And the automatic control of level, so that entire indoor ventilation system is more intelligent.
Compared with prior art, beneficial effects of the present invention are as follows:
(1) by the way that discharge pipe is set side by side, and the sliding setting wind isolation board in discharge pipe, so that the exhaust vent on discharge pipe
Air-out area can easily adjust variation, to change the size of indoor air flow, discharge pipe arranged side by side also can be more
Conveniently realize the change of indoor air flow level；
(2) adjustable to blow to indoor airflow direction by the way that movable blinds is arranged, it is realized in conjunction with the effect of wind isolation board
Adjusting to indoor air flow size direction and air-flow level；
(3) by setting heat-exchanging component, while reducing the energy consumption of entire indoor ventilation system, so that indoor air-flow temperature
Degree is more stable, guarantees the comfort level of indoor occupant；
(4) by the way that intelligentized control assembly is arranged, enable entire indoor ventilation system according to the change of external environment
The preference for changing either user individual accurately controls indoor air flow level and size, guarantees room on the basis of the smallest energy consumption
The comfort level of interior personnel；
(5) by setting commutation component, so that the wind direction of entire indoor ventilation system is more changeable, but also entire pipeline
Component more cleans.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is the structural schematic diagram (visual angle one) of discharge pipe of the present invention；
Fig. 3 is the structural schematic diagram (visual angle two) of discharge pipe of the present invention；
Fig. 4 is the schematic diagram of heat-exchanging component；
Fig. 5 is the schematic diagram of blast pipe and backwind tube commutation component；
Fig. 6 is control assembly block schematic illustration of the present invention.
Attached drawing mark: 1, control assembly；2, blower device；3, pipeline assembly；4, filter assemblies；5, blast pipe；6, return air
Pipe；7, gas flow optimized module；8, discharge pipe；9, airflow channel；10, exhaust vent；11, blinds；12, return air hole；13, lead screw；14,
Motor；16, heating member；17, temperature sensor；18, soft dust piece；19, electrostatic generator；20, air inlet；21, gas outlet；
22, inner capillary tube；23, outer capillary；24, electromagnetism multiple-way valve；25, constrictor；26, recirculation hole is crossed；27, soft brushing piece；28, it controls
Panel processed；29, memory；30, processor；31, sliding slot；32, wind isolation board；33, micromotor；34, peripheral drive circuit.
Specific embodiment
Below with reference to embodiment and figure, the present invention is described in further detail, but embodiments of the present invention not only limit
In this.
A kind of indoor ventilation system, as shown in Figure 1, generally comprise control assembly 1, blower device 2, pipeline assembly 3 with
And filter assemblies 4.It further include the blast pipe 5, backwind tube 6 and the air-flow being connected with blast pipe 5 being connected with pipeline assembly 3
Control module 7.
Referring to figs. 1 and 2, gas flow optimized module 7 includes the discharge pipe 8 that more piece is connected with blast pipe 5, and more piece goes out
Air hose 8 is set on indoor ceiling or wall in laid out in parallel.It is preferably located in indoor ceiling in the present embodiment, respectively
A discharge pipe 8 is in the bottom width that setting and mutual spacing in same plane are not preferably greater than 3 times of discharge pipes 8, above-mentioned
The main purpose of setting is that the decoration function of ceiling can be played in itself by means of discharge pipe 8, is particularly suitable for some open
Wealthy indoor office place, it is also ensured that the uniform and stereovision of 8 air output of each discharge pipe while guaranteeing beautiful.
In conjunction with shown in Fig. 2 and Fig. 3, discharge pipe 8 offers airflow channel 9 along its axial direction, and sliding is arranged in airflow channel 9
The first actuator that wind isolation board 32 and driving wind isolation board 32 are moved along airflow channel 9.Said flow channel 9 is in rectangle or ellipse
Circle offers sliding slot 31 on the side wall of airflow channel 9, has and the cunning in the edge of above-mentioned wind isolation board 32 accordingly
The corresponding slide plate of slot 31.For the first actuator, as shown in Fig. 2, the first actuator includes along 9 length direction of airflow channel
The motor 14 that the lead screw 13 and driving lead screw 13 of setting rotate, the shaft and lead screw 13 of motor 14 are arranged by flange coaxial,
Offered on wind isolation board 32 with 13 outer wall thread of lead screw cooperation threaded hole, lead screw 13 wear in threaded hole.Above-mentioned technical side
Case can drive wind isolation board 32 to move by the rotation of motor 14.Offered along its length on the side wall of discharge pipe 8 to
A few elongated exhaust vent 10, preferably one in the present embodiment, exhaust vent 10 is in long strip and along discharge pipe 8
Length direction is set on the side wall of discharge pipe 8.Wind isolation board 32 moves so that the air-out area of above-mentioned exhaust vent 10 changes,
So as to air quantity, wind speed and air-flow level in accurately regulation room.
In order to make the wind direction of the blowout of discharge pipe 8 more various, the company of rotation in the two opposite side walls of exhaust vent 10
Be connected to the blinds 11 for adjusting 10 outlet air size of exhaust vent and air-out direction, blinds 11 by be set on discharge pipe 8 second
Actuator driving rotation.As shown in figure 3, blinds 11 passes through the bearing rotation connection that its both ends is arranged in, above-mentioned second actuator
Including micromotor 33, blinds 11 is driven to rotate by micromotor 33, to adjust the air-out direction of discharge pipe 8.
In order to generate current path indoors, backwind tube 6 is set on indoor ceiling or wall, on backwind tube 6
Return air hole 12 is offered, forms air draught between the exhaust vent 10 of discharge pipe 8 and the return air hole 12 of backwind tube 6.
In above scheme, the first actuator, the second actuator are controlled with control assembly 1 and are connected, in response to control assembly 1
Control signal control blinds 11 position in discharge pipe 8 of rotational angle and wind isolation board 32.
Be provided with temperature control equipment between traditional blast pipe 5 and backwind tube 6, but above equipment be often set into
The inlet of air hose 5 was heated or is cooled down to air-flow at the initial stage of air-flow, and air-flow being transmitted across in long range is thus caused
Cheng Zhong, heat or cooling capacity included in air-flow will appear loss, so that the ventilating system huge energy consumption inside whole building.
For this purpose, being provided between blast pipe 5 and backwind tube 6 in the present invention for exchanging heat to air-flow in blast pipe 5 and backwind tube 6
Heat-exchanging component, the position of above-mentioned heat-exchanging component is located at indoor air inlet single in building rather than the air inlet of whole building
At mouthful.As shown in figure 4, being provided with air inlet 20, gas outlet on heat exchange box specifically, above-mentioned heat-exchanging component includes heat exchange box
21, inner capillary tube 22 and outer capillary 23,22 coaxial inner conductor of inner capillary tube are set to the inside of outer capillary 23, air inlet 20
It is connected respectively with more inner capillary tubes 22 with outer capillary 23 with gas outlet 21；Blast pipe 5 and backwind tube 6 respectively with air inlet
20 are connected with gas outlet 21.Blast pipe 5 is being installed and when backwind tube 6, it is only necessary to by blast pipe 5 and backwind tube 6 be switched into
Port 20 and gas outlet 21, in the process of running, the air-flow in blast pipe 5 and backwind tube 6 carry out hot friendship in capillary
It changes, the temperature of 5 interior air-flow of blast pipe is closer to by the gas flow temperature that backwind tube 6 is discharged, and enter interior in blast pipe 5
Gas flow temperature also finally close to the temperature in backwind tube 6, i.e., indoor temperature can protect while reducing energy loss
Card indoor air flow temperature will not mutate, and promote the comfort level of indoor occupant.
In addition to the setting of above-mentioned heat-exchanging component, in order to more accurately control indoor temperature, in airflow channel 9
It is provided with the heating member 16 for heating air in airflow channel 9 on roof, is additionally provided in airflow channel 9 for detecting air-flow
The temperature sensor 17 of 9 interior air-flow temperature of channel, temperature sensor 17 are connect with 1 signal of control assembly, output temperature detection letter
Number to control assembly 1, control assembly 1 and the control of heating member 16 are connected, and work in response to temperature detection signal control heating member 16.
Above-mentioned technical proposal has substantially constituted the closed-loop control system of a room temperature, and there are many answer in the prior art
With.In the present embodiment, heating member 16 is preferably electric heating piece or heating wire, and heating member 16 is set in discharge pipe 8, is building
External air-flow enters indoor end and heats to air-flow, and the heat reduced in air-flow is made due to long distance transmission
At loss, reduce energy consumption；And since each discharge pipe 8 is in laid out in parallel, by the way that heating member 16 is arranged in discharge pipe 8,
The gas flow temperature exported in different discharge pipes 8 is different, it will small thermal convection is formed indoors, it is this since air heat is handed over
Air-flow caused by changing is stronger compared to the air flow permeability that blast apparatus is agitated, and can arrive at indoor each corner, gives people
Feeling it is also more naturally comfortable.
In the present embodiment, it is provided between blast pipe 5 and backwind tube 6 for changing air-flow in backwind tube 6 and blast pipe 5
The commutation component in direction.As shown in figure 5, commutation component respectively includes the electromagnetism multiple-way valve being set on blast pipe 5 and backwind tube 6
24, wherein blast pipe 5 is arranged in a crossed manner with backwind tube 6, and electromagnetism multiple-way valve 24 is set to intersecting for blast pipe 5 and backwind tube 6
Place, electromagnetism multiple-way valve 24 are electrically connected with control assembly 1.Above-mentioned technical proposal, electromagnetism multiple-way valve 24 can gate blast pipe 5 and return
The flow direction of air-flow in air hose 6 simply and easily realizes the airflow-reversing between blast pipe 5 and backwind tube 6.
It is provided with electrostatic generator 19 on discharge pipe 8, is provided with multi-disc in airflow channel 9 along its length and electrostatic is sent out
The soft dust piece 18 that raw device 19 connects, soft dust piece 18 are electrically connected with electrostatic generator 19.In summary it commutates and quiet
The technical solution of electric precipitation can fall the impurity in air-flow by further adsorption filtration in discharge pipe 8, so that discharge pipe 8 is blown out
Wind more clean, and when discharge pipe 8 does not have air-flow, the discharge pipe 8 in indoor ceiling or wall can also be risen
The effect of impurity dust in adsorption chamber.
In order to clean 8 inner wall of discharge pipe using the soft brushing piece 27 on wind isolation board 32 while wind isolation board 32 moves, every
The edge of aerofoil 32, which extends outwardly, is provided with soft brushing piece 27.
In order to guarantee that the air-flow velocity in each discharge pipe 8 is relatively uniform, optimization, discharge pipe 8 and 5 joint of blast pipe
It is provided with constrictor 25, constrictor 25 is in circular ring shape and is detachably fixed on the inner wall for being set to discharge pipe 8, opens on constrictor 25
It was equipped with recirculation hole 26, cross the diameter of recirculation hole 26 and crosses distance of the recirculation hole 26 apart from 5 air inlet of blast pipe in anti-
Correlation setting.
In the present invention, as shown in fig. 6, control assembly 1 mainly include control panel 28, it is memory 29, processor 30, outer
Enclose driving circuit 34.
Control panel 28 includes the switch selection key being set on indoor wall or wireless signal transceiver and leads to therewith
Believe the man-machine interaction device of connection.Similar with traditional switch selection key, the key in the present invention is arranged on wall, for using
Person's operation.In order to realize the long-range control of indoor air flow ventilated environment, for example, by using remote control panel or it is other have telecommunication
The device of function controls indoor ventilated environment, joined wireless signal transceiver in the present embodiment and communicates connection
Man-machine interaction device, above-mentioned wireless signal transceiver include WIFI wireless communication module or GPRS communication module, corresponding man-machine
Interaction device is using the smart phone or tablet computer etc. for being built-in with setting control program.
In order to realize the ventilating system intelligent automatic control in the present embodiment, it is additionally provided with and deposits in entire control assembly 1
Reservoir 29, memory 29 is used to store the Indoor Air flow control data under condition of different temperatures or automatic control mode, above-mentioned to deposit
The method that reservoir 29 is stored using list, including storage chip and data reading circuit, facilitate the reading of data to call.
In the present embodiment, processor 30 is electrically connected with control panel 28, temperature sensor 17 and memory 29, is used for
Each control signal, detection signal and storing data are converted into control signal according to setting rule and exported.Above-mentioned processor 30
Using 30 chip of microprocessor, such as single-chip microcontroller or FPGA and its peripheral circuit etc., the input information of user is handled
And export control signal.
Peripheral drive circuit 34 is connect with 30 signal of processor, with the first actuator, the second actuator, heating member 16 and
The control connection of electromagnetism multiple-way valve 24, receives and responds to the control signal control room interior air-flow ventilation state of processor 30.It is above-mentioned
Peripheral chip mainly includes D/A converting circuit, power amplification circuit etc., the digital controlled signal for exporting processor 30
It is converted into analog signal then to amplify, directly controls the working condition of each driven member.
Based on the above-mentioned technical proposal, the intelligentized control method of indoor ventilation system may be implemented.Indoor air flow direction and gas
Fluid layer can be accurately controlled, and by constantly changing the position of wind isolation board 32 in each airflow channel 9, interior may be implemented
Multidirectionalization of air-flow controls.Can store in memory 29 each temperature condition servant's body-sensing feel pleasant airflow direction and
Hierarchical data, so that the automatic control of indoor air flow direction and level is realized, so that entire indoor ventilation system is more intelligent
Change, compared to traditional single control output mode, above-mentioned control mode makes indoor human feeling more comfortable.
Embodiment two
A kind of indoor ventilation system, the difference is that, the first actuator includes along 8 length side of discharge pipe with embodiment one
To the electromagnetic path of setting, the magnetic block matched with electromagnetic path is provided on wind isolation board 32 and by the electromagnetism on electromagnetic path
Power drive movement.Above-mentioned technical proposal can accurately control wind isolation board 32 using variation of the electric current on electromagnetic path
Position enables the air output of entire indoor ventilation system to be accurately controlled with air-flow level.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of indoor ventilation system, including control assembly (1), blower device (2), pipeline assembly (3) and filter assemblies
(4), which is characterized in that further include blast pipe (5), backwind tube (6) and the gas flow optimized mould being connected with the blast pipe (5)
Block (7)；
The gas flow optimized module (7) includes the discharge pipe (8) that more piece is connected with the blast pipe (5), outlet air described in more piece
Pipe (8) is set on indoor ceiling or wall in laid out in parallel, and the discharge pipe (8) offers airflow channel along its axial direction
(9), sliding is arranged with wind isolation board (32) and the driving wind isolation board (32) along the airflow channel in the airflow channel (9)
(9) it is elongated to offer at least one on the side wall of the discharge pipe (8) along its length for the first actuator moved
Exhaust vent (10), be rotatably connected in the two opposite side walls of the exhaust vent (10) for adjust exhaust vent (10) outlet air size and
The blinds (11) of air-out direction, the blinds (11) are rotated by the second actuator driving being set on the discharge pipe (8)；
The backwind tube (6) is set on indoor ceiling or wall, offers return air hole (12), institute on the backwind tube (6)
It states and forms air draught between the exhaust vent (10) of discharge pipe (8) and the return air hole (12) of the backwind tube (6)；
Be provided between the blast pipe (5) and the backwind tube (6) for air-flow in blast pipe (5) and backwind tube (6) into
The heat-exchanging component of row heat exchange, and the commutation component for changing airflow direction in backwind tube (6) and blast pipe (5)；
First actuator, the second actuator are controlled with the control assembly (1) and are connected, in response to control assembly (1)
Control the position of the rotational angle and wind isolation board (32) of signal control blinds (11) in discharge pipe (8).
2. indoor ventilation system according to claim 1, which is characterized in that first actuator includes along the air-flow
The lead screw (13) of channel (9) length direction setting and the motor (14) of driving lead screw (13) rotation, the wind isolation board
(32) threaded hole with the cooperation of the lead screw (13) outer wall thread is offered on, the lead screw (13) wears and the threaded hole
In.
3. indoor ventilation system according to claim 1, which is characterized in that first actuator includes along the outlet air
The electromagnetic path of (8) length direction setting is managed, is provided with the magnetism matched with the electromagnetic path on the wind isolation board (32)
Block is simultaneously moved by the electromagnetism power drive on the electromagnetic path.
4. indoor ventilation system according to claim 2 or 3, which is characterized in that the exhaust vent (10) it is in long strip and
Length direction along discharge pipe (8) is set on the side wall of discharge pipe (8), is arranged on the roof of the airflow channel (9) useful
It is additionally provided in the heating member (16) of the heating interior air of the airflow channel (9), the airflow channel (9) for detecting air-flow
The temperature sensor (17) of channel (9) interior air-flow temperature, the temperature sensor (17) and the control assembly (1) signal connect
It connects, output temperature detects signal to control assembly (1), the control assembly (1) and the heating member (16) control and connects, response
Heating member (16) work is controlled in the temperature detection signal.
5. indoor ventilation system according to claim 1, which is characterized in that be provided with electrostatic hair on the discharge pipe (8)
Raw device (19), be provided in the airflow channel (9) along its length multi-disc connect with the electrostatic generator (19) it is soft
Property dust piece (18), the soft dust piece (18) are electrically connected with the electrostatic generator (19).
6. indoor ventilation system according to claim 1, which is characterized in that the heat-exchanging component includes heat exchange box, described
Air inlet (20), gas outlet (21), inner capillary tube (22) and outer capillary (23), the inner capillary tube are provided on heat exchange box
(22) coaxial inner conductor is set to the inside of the outer capillary (23), the air inlet (20) and the gas outlet (21) respectively with
The more inner capillary tubes (22) are connected with outer capillary (23)；
The blast pipe (5) is connected with the air inlet (20) with gas outlet (21) respectively with backwind tube (6).
7. indoor ventilation system according to claim 4, which is characterized in that the commutation component respectively include being set into
Electromagnetism multiple-way valve (24) on air hose (5) and backwind tube (6), wherein the blast pipe (5) is arranged in a crossed manner with backwind tube (6),
The electromagnetism multiple-way valve (24) is set to the infall of the blast pipe (5) Yu backwind tube (6), the electromagnetism multiple-way valve (24) with
Control assembly (1) electrical connection.
8. indoor ventilation system according to claim 1, which is characterized in that the discharge pipe (8) connects with blast pipe (5)
Place is provided with constrictor (25), and the constrictor (25) is in circular ring shape and is detachably fixed and is set to the interior of the discharge pipe (8)
It on wall, was offered recirculation hole (26) on the constrictor (25), the diameter and the mistake for crossing recirculation hole (26)
Distance of the recirculation hole (26) apart from blast pipe (5) air inlet is arranged in inverse correlation.
9. indoor ventilation system according to claim 1, which is characterized in that the edge of the wind isolation board (32) extends outwardly
It is provided with soft brushing piece (27).
10. indoor ventilation system according to claim 7, which is characterized in that the control assembly (1) includes,
Control panel (28) leads to including the switch selection key being set on indoor wall or wireless signal transceiver and therewith
Believe the man-machine interaction device of connection；
Memory (29), for storing the Indoor Air flow control data under condition of different temperatures or automatic control mode；
Processor (30) is electrically connected with control panel (28), temperature sensor (17) and memory (29), is used for each control
Signal, detection signal and storing data are converted into control signal according to setting rule and export；
Peripheral drive circuit (34) is connect with the processor (30) signal, with first actuator, the second actuator, plus
Warmware (16) and the electromagnetism multiple-way valve (24) control connection, receive and respond to the control signal control of the processor (30)
Indoor air flow ventilation state processed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710183378.3A CN106940062B (en) | 2017-03-24 | 2017-03-24 | A kind of indoor ventilation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710183378.3A CN106940062B (en) | 2017-03-24 | 2017-03-24 | A kind of indoor ventilation system |
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| CN106940062A CN106940062A (en) | 2017-07-11 |
| CN106940062B true CN106940062B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710183378.3A Active CN106940062B (en) | 2017-03-24 | 2017-03-24 | A kind of indoor ventilation system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355969A (en) * | 2017-08-02 | 2017-11-17 | 芜湖精达机械制造有限公司 | A kind of heat exchanger bend pipe |
| CN109945343B (en) * | 2019-03-11 | 2021-01-29 | 金蝉科技（江苏）股份有限公司 | Air purification equipment for smart home based on Internet of things |
| CN111678209A (en) * | 2020-06-23 | 2020-09-18 | 珠海格力电器股份有限公司 | Air duct machine, air conditioning unit and control method of air conditioning unit |
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| JP2002349944A (en) * | 2001-05-24 | 2002-12-04 | Koken Ltd | Uniform flow blow-out apparatus |
| CN103499131A (en) * | 2013-08-22 | 2014-01-08 | 苏州安科众达净化科技有限公司 | Improved indoor ventilation system |
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| CN205332442U (en) * | 2015-12-25 | 2016-06-22 | 刘学阳 | Ventilator |
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| ITPD20070064A1 (en) * | 2007-02-27 | 2008-08-28 | Emerson Network Power Srl | WALL GRILL PARTICULARLY FOR THE PASSAGE OF AIR FROM AN OUTDOOR UNIT |
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| JP2002349944A (en) * | 2001-05-24 | 2002-12-04 | Koken Ltd | Uniform flow blow-out apparatus |
| CN103499131A (en) * | 2013-08-22 | 2014-01-08 | 苏州安科众达净化科技有限公司 | Improved indoor ventilation system |
| CN204987390U (en) * | 2015-08-26 | 2016-01-20 | 深圳市建艺装饰集团股份有限公司 | Plane vent structure |
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Address after: 314512 No. 3, Huancheng South Road, Shimen Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Lixin Construction Group Co.,Ltd. Address before: 314512 No. 3, Huancheng South Road, Shimen Industrial Park, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG LIXIN CONSTRUCTION DEVELOPMENT Co.,Ltd. |
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