CN206191750U - Air conditioning system - Google Patents
Air conditioning system Download PDFInfo
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- CN206191750U CN206191750U CN201621144658.0U CN201621144658U CN206191750U CN 206191750 U CN206191750 U CN 206191750U CN 201621144658 U CN201621144658 U CN 201621144658U CN 206191750 U CN206191750 U CN 206191750U
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Abstract
The utility model discloses an air conditioning system, including off -premises station, indoor set. Leave the space between off -premises station and the indoor set, be connected through a tuber pipe and backwind tube between off -premises station and the indoor set. The indoor set contains indoor set box, air treatment module. Air treatment module installs in the indoor set box. Air treatment module is used for being the indoor required air that provides. The off -premises station contains the outdoor cabinet body, return air valve, return air bypass pipe. Go out and to be connected through the return air bypass pipe between tuber pipe and the backwind tube. The return air valve is installed on the return air bypass pipe. The return air valve is used for adjusting the proportion of intraductal new trend of air -out and return air. The utility model discloses an internal play tuber pipe of outdoor cabinet switches on through the return air valve with the backwind tube, and the proportion of the intraductal new trend of air -out and return air can be adjusted to the return air valve, and then concentration that can the interior air carbon dioxide of chamber regulator.
Description
Technical field
The utility model is related to air-conditioning and technical field of air purification, more particularly to a kind of air handling system.
Background technology
Air handling system meets requirement of the people to temperature, humidity, cleanliness factor and wind speed comfortableness.But, it is existing
There is the deficiency of following aspect in air handling system：
(1) existing air handling system can only be input into fresh air, discharge return air, and all discharge will for the energy entrained by return air
Energy is wasted, the energy consumption of air-conditioning system is increased；And the concentration of indoor carbon dioxide is non-adjustable, it is unfavorable for room air titanium dioxide
The concentration of carbon is maintained in appropriate rational scope.
(2) existing air handling system, such as split air conditioner, ceiling machine, fan coil, are all using indoor fan as dynamic
Power source, interior is blowed to by the air after treatment, or muddy room air is discharged outdoor.Due to overcome just effect, middle effect
With high efficiency particulate air filter and the resistance of pipeline, so fan pressure head is all than larger, rotating ratio corresponding noise higher is just than larger.City
When air handling system wind high on face runs, noise is big unacceptably, although solve the problems, such as air quality, but
It is that immeasurable influence is come on room noise contaminated zone.
Utility model content
In view of the shortcomings of the prior art, the utility model proposes a kind of air handling system, the outdoor unit of (1) system
Discharge pipe in casing is turned on backwind tube by air returning valve, and air returning valve can adjust the ratio of fresh air and return air in discharge pipe,
And then solve the problems, such as that existing air handling system cannot adjust the concentration of room air carbon dioxide.(2) system is by room
Interior air-treatment unit power source (blower fan) design is in outdoor cabinet body；By discharge pipe for interior provides fresh air, and
Indoor return air (turbid wind) is discharged by backwind tube outdoor；Solve the problems, such as that existing indoor air conditioning system noise is big,
Greatly reduce indoor side noise value.To achieve these goals, technical solutions of the utility model are as follows：
A kind of air handling system, including outdoor unit, indoor set.Space is left between outdoor unit and indoor set；Outdoor unit
It is connected by discharge pipe and backwind tube between indoor set.Indoor set includes indoor box body, air treatment module.At air
Reason module is arranged in indoor box body.The air that air treatment module is used for for needed for indoor offer.Outdoor unit includes outdoor
Box body, air returning valve, return air bypass pipe.It is connected by return air bypass pipe between discharge pipe and backwind tube.Air returning valve is arranged on
On return air bypass pipe.Air returning valve is used to adjust the ratio of fresh air and return air in discharge pipe, and then adjusts room air carbon dioxide
Concentration.
Further, outdoor unit also includes new air-valve, pressure fan, exhaust blower.New air-valve, pressure fan, exhaust blower difference position
In in outdoor cabinet body.Exhaust blower is arranged in backwind tube.New air-valve, pressure fan are separately mounted in discharge pipe.Discharge pipe will
New air-valve, pressure fan, air treatment module are sequentially turned on.
Further, indoor set also includes air-out plenum chamber.Air-out plenum chamber is located at the top discharge pipe of indoor box body
New air-valve, pressure fan, air treatment module, air-out plenum chamber are sequentially turned on.
Further, indoor set also includes air-intaking box.Air-intaking box is located on the return air mouth of pipe of backwind tube.Further, return
The return air mouth of pipe of airduct is connected with the first end of return air bypass pipe.Second end of return air bypass pipe is connected on new air-valve and pressure fan
Between.
A kind of air quality processing system for reducing room noise, including：Discharge pipe, backwind tube, air returning valve, outdoor unit
Casing, fresh air inlet, wind exhausting outlet, air outlet, return air inlet.Fresh air inlet, wind exhausting outlet are separately positioned on outdoor unit casing
On first face.Second face of outdoor unit casing is provided with air-out pipe through-hole, return air pipe through-hole.The inlet air mouth of pipe of discharge pipe is located at room
In outer box body, and the inlet air mouth of pipe connects with fresh air inlet；The air outlet tube mouth of discharge pipe stretches out from air-out pipe through-hole, and goes out
Airduct mouthful connects with air outlet.The air draft mouth of pipe of backwind tube is located outside in box body, and the air draft mouth of pipe and wind exhausting outlet phase
Connect；The return air mouth of pipe of backwind tube stretches out from return air pipe through-hole, and the return air mouth of pipe connects with return air inlet.The air draft mouth of pipe and Gas inlet tube
Return air bypass through hole is provided between mouthful.Air returning valve is arranged on return air bypass through hole.Air returning valve is used for by adjusting in discharge pipe
The ratio of fresh air and return air, and then adjust the concentration of room air carbon dioxide.
Further, also blower fan is entered including exhaust blower, first.First enters blower fan, exhaust blower is located outside box body respectively
It is interior.First inlet air machine is located in discharge pipe.Exhaust blower is located at wind exhausting outlet.
Further, also including total-heat exchanger.Fresh air inlet is adjacent with wind exhausting outlet；Total-heat exchanger is placed in fresh air and enters
At mouth and wind exhausting outlet.The inlet air mouth of pipe connects by total-heat exchanger with fresh air inlet；The air draft mouth of pipe by total-heat exchanger with
Wind exhausting outlet connects.Heat exchange between the air that total-heat exchanger is used in discharge pipe and backwind tube.
Further, discharge pipe includes discharge pipe main body.The inlet air mouth of pipe, air outlet tube mouth are respectively positioned at the two of discharge pipe main body
End；And air outlet tube mouth, the inlet air mouth of pipe are mutually perpendicular to discharge pipe main body respectively.Air outlet tube mouth is located at the top of discharge pipe main body,
The inlet air mouth of pipe is located at the lower section of discharge pipe main body.Air outlet tube mouth is parallel to each other with the inlet air mouth of pipe.
Further, the tube wall of the air draft mouth of pipe contacts with each other with the tube wall of the inlet air mouth of pipe；
Further, total-heat exchanger includes the first ventilation group, the second ventilation group.The ventilation shaft of the first ventilation group and
The ventilation shaft of two ventilation groups intersects.Fresh air inlet is connected by the first ventilation group with the inlet air mouth of pipe；The air draft mouth of pipe is passed through
The second ventilation group is crossed to be connected with wind exhausting outlet.
Further, backwind tube is located at the lower section of discharge pipe.The tube wall phase mutual connection of the tube wall of the air draft mouth of pipe and the inlet air mouth of pipe
Touch.The return air bypass through hole is arranged on the tube wall that the air draft mouth of pipe is in contact with the inlet air mouth of pipe.
Further, also including muffler.Muffler is placed in air outlet tube mouth, and positioned at the outside of air-out pipe through-hole.
Further, also including refrigeration module.Refrigeration module is located outside in box body.
Further, refrigeration module includes indoor heat converter, outdoor heat converter, four-way valve, compressor, refrigeration wind
Machine, flow controller.Indoor heat converter is arranged in discharge pipe.Outdoor heat converter is connected with the 4th mouth of pipe of four-way valve；Four
First mouth of pipe of port valve is connected with first mouth of pipe of compressor；Second mouth of pipe of compressor is connected with the 3rd mouth of pipe of four-way valve
Connect；Second mouth of pipe of four-way valve is connected with indoor heat converter；Flow controller is connected on indoor heat converter and outdoor heat converter
Between；Refrigeration fan is used to be radiated for outdoor heat converter.
The beneficial effects of the utility model：
(1) discharge pipe in outdoor cabinet body of the present utility model and backwind tube are turned on by air returning valve, and air returning valve can be with
The ratio of fresh air and return air in regulation discharge pipe, and then the concentration of room air carbon dioxide can be adjusted.
(2) the utility model designs in outdoor cabinet body indoor air treating machine group power source (blower fan)；By going out
Airduct provides fresh air for interior, and is discharged indoor return air (turbid wind) by backwind tube outdoor；Reduce the dynamic of system
Power source noise, greatly reduces indoor side noise value.
Brief description of the drawings
Fig. 1 is the structural representation of first embodiment of the present utility model.
Fig. 2 is the structural representation of second embodiment of the present utility model.
Wherein, the reference of Fig. 1 to Fig. 2 is：
Outdoor unit 31, indoor set 32, discharge pipe 33, backwind tube 34；Outdoor unit casing 311, new air-valve 312, air returning valve
313rd, pressure fan 314, exhaust blower 315, return air bypass pipe 316, total-heat exchanger 317；Air treatment module 320, indoor cabinet
Body 321, humidifier 322, bipolar ionization module 323, oxygenation module 324, air-intaking box 325, air-out plenum chamber 326, first are filtered
Module 327, the second filtering module 328, the 3rd filtering module 329.
Discharge pipe 101, backwind tube 102, total-heat exchanger 103, air returning valve 104, fresh air inlet 105, wind exhausting outlet 106,
Air outlet 107, return air inlet 108, refrigeration module 109, bipolar ionization module 110, humidifier 111, electric heater 112, exhaust blower
113rd, first enters blower fan 114, second enters blower fan 115, muffler 116, outdoor unit casing 117, the first sensing module 118, second
Sensing module 119, the first filtering module 120, the second filtering module 121；The inlet air mouth of pipe 1011, discharge pipe main body 1012, air-out
The mouth of pipe 1013；The return air mouth of pipe 1021, the air draft mouth of pipe 1022；Air-out pipe through-hole 1171, return air pipe through-hole 1172, refrigeration heat exchange mouthful
1173；Indoor heat converter 1091, outdoor heat converter 1092, four-way valve 1093, compressor 1094, refrigeration fan 1095, section
Stream device 1096.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.
Embodiment 1：
As shown in figure 1, a kind of air handling system, including outdoor unit 31, indoor set 32.Outdoor unit 31 and indoor set 32 it
Between leave space；It is connected by discharge pipe 33 and backwind tube 34 between outdoor unit 31 and indoor set 32.Outdoor unit 31 and interior
Discharge pipe 33 between the space of machine 32 is parallel to each other with backwind tube 34.
Outdoor unit 31 includes outdoor unit casing 311, and outdoor unit casing 311 is in cubic type.Outdoor unit 31 also includes fresh air
Valve 312, air returning valve 313, pressure fan 314, exhaust blower 315, return air bypass pipe 316.New air-valve 312, air returning valve 313, pressure fan
314th, in exhaust blower 315, return air bypass pipe 316 box body 311 installed outdoors.
Indoor set 32 includes air treatment module 320, indoor box body 321, air-intaking box 325, air-out plenum chamber 326, the
Three filtering modules 329.
Discharge pipe 33 sequentially turns on new air-valve 312, pressure fan 314, air treatment module 320, air-out plenum chamber 326.
Air of the air treatment module 320 for needed for indoor offer.Pass through the phase of return air bypass pipe 316 between discharge pipe 33 and backwind tube 34
Connection.Part return air in backwind tube 34 is entered in discharge pipe 33 by return air bypass pipe 316.Air returning valve 313 is arranged on return air
On bypass pipe 316.Air returning valve 313 is used to adjust the ratio of fresh air and return air in discharge pipe 33, and then adjusts room air dioxy
Change the concentration of carbon.The return air mouth of pipe of backwind tube 34 is connected with the first end of return air bypass pipe 316.The of return air bypass pipe 316
Two ends are connected between new air-valve 312 and pressure fan 314.
Air treatment module 320 includes humidifier 322, bipolar ionization module 323, oxygenation module 324, the first filtering module
327th, the second filtering module 328.
Indoor box body 321 is in cubic type.Air-out plenum chamber 326 is located at the top of indoor box body 321.
New air-valve 312 is arranged at the inlet air mouth of pipe of discharge pipe 33；New air-valve 312 is sequentially connected by pressure fan 314
One filtering module 327, humidifier 322, the second filtering module 328, bipolar ionization module 323, oxygenation module 324；Oxygenation module
324 are connected with air-out plenum chamber 326.
Air-intaking box 325 is located on the return air mouth of pipe of backwind tube 34；3rd filtering module 329 is arranged on entering for air-intaking box 325
On mouth；Exhaust blower 315 is located at the air draft mouth of pipe of backwind tube 34.The return air mouth of pipe of backwind tube 34 pass through by air returning valve 313 with
The first end of return air bypass pipe 316 is connected.Backwind tube 34, discharge pipe 33 are isolated by thermal insulation layer with outdoor air respectively, are prevented
The only cold or thermal loss in air.
It is preferred that outdoor unit 31 also includes total-heat exchanger 317.Total-heat exchanger 317 has two-layer, comprising the first ventilation
Group, the second ventilation group.The ventilation shaft of the first ventilation group intersects with the ventilation shaft of the second ventilation group, it may be preferable that mutually
Vertically.The fresh air of discharge pipe 3 enters the mouth of pipe and is connected with the first end of the first ventilation group；The air draft mouth of pipe of backwind tube 34 and second leads to
The first end of wind group is connected.Fresh air inlet and return air outlet respectively before outdoor unit casing 311.The second of first ventilation group
Terminate in fresh air inlet.Second end of the second ventilation group is connected in return air outlet.Outdoor air enters from fresh air inlet；It is indoor
Air is discharged to outdoor from return air outlet.So, when the first ventilation group, the second ventilation group respectively flow through the air of different temperatures, the
Air between one ventilation group, the second ventilation group will produce heat exchange, can reduce the energy loss during inletting fresh air.
After new air-valve 312 is opened, in the presence of pressure fan 314, the Gas inlet tube mouth of pipe of outdoor fresh air from discharge pipe 33
Place enters；Fresh air sequentially pass through the first filtering module 327, humidifier 322, the second filtering module 328, bipolar ionization module 323,
After oxygenation module 324 is acted on, into air-out plenum chamber 326；Part dynamic pressure can be changed into static pressure by air-out plenum chamber 326, stabilization
Air-flow and reduction airstream vibration so that the indoor after-blow of fresh air feeding obtains farther, and reduces noise.Detectd in real time by sensing module
Relative air humidity M values are surveyed, and is contrasted with setting reference value M1 and M2, wherein, M1<M2.When M values are less than or are less than or equal to
M1, humidifier 322 starts humidification；When M values are more than M2 or more than or equal to M2, humidifier 322 stops humidification.By sensing mould
The bacterial number N values of air in block detecting discharge pipe 33, and contrasted with setting reference value N1 and N2, wherein, N1>N2.When N values
More than or more than or equal to N1, start bipolar ionization module 323；When N values are less than N2 or less than or equal to N2, stop bipolar electric
From module 323.Oxygenation module 324, according to room ventilation demand, is indoor offer oxygen.It is indoor in the presence of exhaust blower 315
Return air (turbid wind) by the 3rd filtering module 329 filtering enter air-intaking box 325；Then from the wind exhausting outlet of air-intaking box 325
Exclude outdoor.The major function of air-intaking box 325 is return air.Air returning valve 313 is used to adjust the ratio of indoor fresh air and return air.By passing
CO in sense module detecting real-time room2Concentration Q values, and with setting reference value Q1, Q2, Q3 contrasted, wherein Q1<Q2<
Q3.Work as CO2Concentration is in low-level Q and is less than Q1, and the full angle of air returning valve 313 is opened；Work as CO2Concentration be in medium level Q Q1 with
Between Q2, the wide-angle of air returning valve 313 is opened；Work as CO2Concentration be in higher level Q between Q1 and Q3, the low-angle of air returning valve 313
Open；Work as CO2When concentration is in high level Q more than Q3, air returning valve 313 is sealed.First filtering module 327, the second filtering module
328th, the 3rd filtering module 329 is respectively used to dispel formaldehyde or dust in air etc., it is ensured that the cleanliness factor of air.
Embodiment 2：
As shown in Fig. 2 a kind of air handling system, including：Discharge pipe 101, backwind tube 102, total-heat exchanger 103, return
Air-valve 104, fresh air inlet 105, wind exhausting outlet 106, air outlet 107, return air inlet 108, refrigeration module 109, bipolar ionization module
110th, humidifier 111, electric heater 112, exhaust blower 113, first enter blower fan 114, second enter blower fan 115, muffler 116, room
Outer box body 117, the first sensing module 118, the second sensing module 119, the first filtering module 120, the second filtering module 121.
Refrigeration module 109 includes indoor heat converter 1091.
Fresh air inlet 105 is adjacent with wind exhausting outlet 106；Total-heat exchanger 103 is placed in fresh air inlet 105 and wind exhausting outlet
At 106.Fresh air inlet 105, total-heat exchanger 103, discharge pipe 101, air outlet 107 are sequentially turned on；Return air inlet 108, backwind tube
102nd, total-heat exchanger 103, wind exhausting outlet 106 are sequentially turned on.
Heat exchange between the air that total-heat exchanger 103 is used in discharge pipe 101 and backwind tube 102.Backwind tube 102 with
Return air bypass through hole is provided between discharge pipe 101, air returning valve 104 is arranged on return air bypass through hole；Air returning valve 104 is near full warm
Exchanger 103.Air returning valve 104 is used for the ratio by adjusting fresh air and return air in discharge pipe 101, and then adjusts room air two
The concentration of carbonoxide.
The cross section of discharge pipe 101 is circle.The approximate S types of discharge pipe 101.Discharge pipe 101 is integrally formed and includes inlet air
The mouth of pipe 1011, discharge pipe main body 1012, air outlet tube mouth 1013.
The inlet air mouth of pipe 1011, discharge pipe main body 1012, air outlet tube mouth 1013 are integrally formed.The inlet air mouth of pipe 1011, discharge pipe
Mouth 1013 is respectively positioned at the two ends of discharge pipe main body 1012；And air outlet tube mouth 1013, the inlet air mouth of pipe 1011 respectively with discharge pipe master
Body 1012 is mutually perpendicular to.Air outlet tube mouth 1013 is located at the top of discharge pipe main body 1012, and the inlet air mouth of pipe 1011 is located at discharge pipe master
The lower section of body 1012.Air outlet tube mouth 1013 is parallel to each other with the inlet air mouth of pipe 1011.
Backwind tube 102 is the straight-tube shape of circular in cross-section.Backwind tube 102 is located at the lower section of discharge pipe 101.The air draft mouth of pipe
1022 are parallel to each other with the inlet air mouth of pipe 1011, and the tube wall of the air draft mouth of pipe 1022 contacts with each other with the tube wall of the inlet air mouth of pipe 1011.
Return air bypass through hole between the air draft mouth of pipe 1022 and the inlet air mouth of pipe 1011 is arranged on the air draft mouth of pipe 1022 and the inlet air mouth of pipe
On 1011 tube walls being in contact.The air outlet tube mouth 1013 of discharge pipe 101 is parallel to each other with the return air mouth of pipe 1021 of backwind tube 102.
Air outlet tube mouth 1013, the return air mouth of pipe 1021 are adapted with air outlet 107, return air inlet 108 respectively；And air outlet tube mouth 1013, return
Airduct mouthful 1021 is used for the wall through building.The utility model under application state, pacify respectively by air outlet 107, return air inlet 108
On indoor wall.Air outlet tube mouth 1013, the return air mouth of pipe 1021 respectively from outdoor through after wall respectively with air outlet
107th, return air inlet 108 is connected.
More specifically, outdoor unit casing 117 is in cubic type.Fresh air inlet 105, wind exhausting outlet 106 are separately positioned on room
Before outer box body 117.Air-out pipe through-hole 1171, return air pipe through-hole 1172 are provided with behind outdoor unit casing 117.Discharge pipe
The air draft mouth of pipe 1022 of 101 air outlet tube mouth 1013, discharge pipe main body 1012 and backwind tube 102 is located outside box body 117
It is interior.The inlet air mouth of pipe 1011 connects by total-heat exchanger 103 with fresh air inlet 105；The air draft mouth of pipe 1022 is by total-heat exchanger
103 connect with wind exhausting outlet 106.Air outlet tube mouth 1013, the return air mouth of pipe 1021 are respectively from air-out pipe through-hole 1171, return air pipe through-hole
1172 stretch out outdoor unit casing 117.
Outdoor fresh air enters from fresh air inlet 105, by total-heat exchanger 103, from the air outlet 107 of discharge pipe 101
Get in；Indoor return air (turbid wind) flows out from return air inlet 108, by total-heat exchanger 103, is excluded from wind exhausting outlet 106
It is outdoor.
Total-heat exchanger 103 is the ventilation unit for going with each other all the time.Total-heat exchanger 103 is square, has two-layer, comprising first
Ventilation group, the second ventilation group.The ventilation shaft of the first ventilation group intersects with the ventilation shaft of the second ventilation group, it is preferred that
It is mutually perpendicular to.Wind exhausting outlet 106 is located at the top of fresh air inlet 105.Wind exhausting outlet 106 is parallel to each other with fresh air inlet 105.Newly
Wind entrance 105 is connected by the first ventilation group with the inlet air mouth of pipe 1011；The air draft mouth of pipe 1022 is by the second ventilation group and air draft
Outlet 106 is connected.So, when the first ventilation group, the second ventilation group respectively flow through the air of different temperatures, the first ventilation group,
Air between second ventilation group will produce heat exchange, can reduce the energy loss during inletting fresh air.
Exhaust blower 113 is located at wind exhausting outlet 106.Exhaust blower 113 is used to for indoor return air to exclude outdoor.
First filtering module 120, indoor heat converter 1091, bipolar ionization module 110, humidifier 111, the second filter module
Block 121, electric heater 112 are sequentially arranged in discharge pipe main body 1012 from bottom to up.First enters blower fan 114 positioned at the inlet air mouth of pipe
At 1011, and first enters blower fan 114 near discharge pipe main body 1012.Second enters blower fan 115 at air outlet tube mouth 1013, and
And second enter blower fan 115 near discharge pipe main body 1012.Muffler 116 is placed in air outlet tube mouth 1013, and positioned at discharge pipe
The outside of through hole 1171.Muffler 116 is placed in the rear end of the second blower fan 115, be located outside box body 117 between the walls, room
In the course of the work, muffler 116 can reduce the noise of blower fan generation to indoor shadow to each blower fan in outer box body 117
Ring.
First sensing module 118 is located at air outlet tube mouth 1013；Second sensing module 119 is located at the return air mouth of pipe 1021.
Start first to enter blower fan 114 and second and enter blower fan 115, in the presence of two blower fans, outdoor fresh air is from fresh air
Entrance 105 enters, and then enters discharge pipe 101 by total-heat exchanger 103；Fresh air sequentially passes through the first filtering module 120, room
After inside heat exchanger 1091, bipolar ionization module 110, humidifier 111, the second filtering module 121, the treatment of electric heater 112,
By fresh air of the air outlet 107 for needed for indoor offer.
Refrigeration module 109 also comprising outdoor heat converter 1092, four-way valve 1093, compressor 1094, refrigeration fan 1095,
Flow controller 1096.Outdoor heat converter 1092 is connected with the 4th mouth of pipe (for statement is convenient, referred to as D mouthfuls afterwards) of four-way valve 1093
Connect；First mouth of pipe (being referred to as A mouthfuls afterwards) of four-way valve 1093 is connected with first mouth of pipe of compressor 1094；The of compressor 1094
Two mouths of pipe are connected with the 3rd mouth of pipe (being referred to as C mouthfuls afterwards) of four-way valve 1093；Second mouth of pipe (being referred to as B mouthfuls afterwards) of four-way valve 1093
It is connected with indoor heat converter 1091；Flow controller 1096 be connected on indoor heat converter 1091 and outdoor heat converter 1092 it
Between；Refrigeration fan 1095 is used to be radiated for outdoor heat converter 1092.Also, refrigeration heat is provided with before outdoor unit casing 117
Mouth 1173 is exchanged, outdoor refrigeration heat converter is located at refrigeration heat exchange mouthful 1173.
During refrigeration, the no power of four-way valve 1093, four-way valve 1093 is connected in AD, the state of BC connections, and refrigerant is by pressure
Contracting machine 1094 compresses the gas for being changed into HTHP, by A mouthfuls of four-way valve 1093, then by D mouthfuls of discharge, is handed over into outdoor heat
Parallel operation 1092, becomes the liquid of middle temperature high pressure after outdoor heat converter 1092 inhales cold heat release, through flow controller 1096 after, become low
The liquid of warm low pressure, after the heat absorption of indoor heat converter 1091 lets cool effect, becomes the gas of low-temp low-pressure, by four-way valve
1093B mouthfuls, compressor 1094 is returned to by C mouthfuls, then proceed to circulation.
During heating, four-way valve 1093 is powered, and the internal piston of four-way valve 1093 movement so that AB is connected, CD connections, refrigerant leads to
Overcompression machine 1094 compresses the gas for being changed into HTHP, by A mouthfuls of four-way valve 1093, by B mouthfuls of discharge, gets in heat
Exchanger 1091, indoors heat exchanger 1091 inhale the liquid for becoming middle temperature high pressure after cold heat release, become after flow controller 1096
The liquid of low-temp low-pressure, after the heat absorption of outdoor heat converter 1092 lets cool effect, becomes the gas of low-temp low-pressure, by four-way
Valve 1093D mouthfuls, compressor 1094 is returned to by C mouthfuls, then proceed to circulation.
First sensing module 118 detecting discharge pipe 101 in air bacterial number N values, and with set reference value N1 and
N2 is contrasted, wherein, N1>N2.It is more than when N values or more than or equal to N1, starts bipolar ionization module 110；When N values less than N2 or
During less than or equal to N2, stop bipolar ionization module 110.
First filtering module 120 and the second filtering module 121 are used to dispel the formaldehyde in air.First sensing module 118
And before processing value S1, value S2 after treatment on front side of the air effect in detecting real-time discharge pipe 101, filtering module.S1-S2's is exhausted
To value and reference value △ S contrasts, during less than reference value, prompting changing the first filtering module 120 or the second filtering module 121.
Air returning valve 104 is used to adjust the ratio of indoor fresh air and return air.CO in the detecting real-time room of second sensing module 1192
Concentration Q values, and with setting reference value Q1, Q2, Q3 contrasted, wherein Q1<Q2<Q3.Work as CO2Concentration is in low-level
Q is less than Q1, and the full angle of air returning valve 104 is opened；Work as CO2Concentration be in medium level Q between Q1 and Q2, the big angle of air returning valve 104
Degree is opened；Work as CO2Concentration is in higher level Q between Q2 and Q3, and the low-angle of air returning valve 104 is opened；Work as CO2Concentration is in height
When horizontal Q is more than Q3, air returning valve 104 is sealed.
Second sensing module 119 and detecting real-time relative air humidity M values, and with setting reference value M1 and M2 pairs
Than, wherein, M1<M2.It is less than when M values or less than or equal to M1, humidifier 111 starts humidification；When M values more than M2 or more than etc.
When M2, humidifier 111 stops humidification.
Backwind tube 102, discharge pipe 101 are isolated by thermal insulation layer with outdoor air respectively, prevent cold in air or
Thermal loss.
Above-described is only preferred embodiment of the present utility model, and the utility model is not limited to above example.Can
With understand, those skilled in the art directly derived on the premise of basic conception of the present utility model is not departed from or associated its
It is improved and change is considered as being included within protection domain of the present utility model.
Claims (10)
1. a kind of air handling system, it is characterised in that：
Including outdoor unit (31), indoor set (32)；
Space is left between outdoor unit (31) and indoor set (32)；Pass through discharge pipe between outdoor unit (31) and indoor set (32)
(33) it is connected with backwind tube (34)；
Indoor set (32) includes indoor box body (321), air treatment module (320)；
Air treatment module (320) is in indoor box body (321)；
Air treatment module (320) is for the air for needed for indoor offer；
Outdoor unit (31) includes outdoor unit casing (311), air returning valve (313), return air bypass pipe (316)；
It is connected by return air bypass pipe (316) between discharge pipe (33) and backwind tube (34)；
Air returning valve (313) is on return air bypass pipe (316)；
Air returning valve (313) is for adjusting the ratio of discharge pipe (33) interior fresh air and return air.
2. air handling system according to claim 1, it is characterised in that：
The outdoor unit (31) also includes new air-valve (312), pressure fan (314), exhaust blower (315)；
New air-valve (312), pressure fan (314), exhaust blower (315) are located outside in box body (311) respectively；
Exhaust blower (315) is in backwind tube (34)；
New air-valve (312), pressure fan (314) are separately mounted in discharge pipe (33)；
Discharge pipe (33) sequentially turns on new air-valve (312), pressure fan (314), air treatment module (320).
3. air handling system according to claim 1, it is characterised in that：
The indoor set (32) also includes air-out plenum chamber (326)；
Top of the air-out plenum chamber (326) positioned at indoor box body (321)；
Discharge pipe (33) by new air-valve (312), pressure fan (314), air treatment module (320), air-out plenum chamber (326) sequentially
Conducting.
4. air handling system according to claim 1, it is characterised in that：
The indoor set (32) also includes air-intaking box (325)；
Air-intaking box (325) is on the return air mouth of pipe of backwind tube (34).
5. air handling system according to claim 2, it is characterised in that：
The return air mouth of pipe of backwind tube (34) is connected with the first end of return air bypass pipe (316)；The second of return air bypass pipe (316)
Terminate between new air-valve (312) and pressure fan (314).
6. a kind of air handling system, it is characterised in that：
Including discharge pipe (101), backwind tube (102), air returning valve (104), outdoor unit casing (117), fresh air inlet (105), row
Wind outlet (106), air outlet (107), return air inlet (108)；
Fresh air inlet (105), wind exhausting outlet (106) are separately positioned on the first face of outdoor unit casing (117)；
Second face of outdoor unit casing (117) is provided with air-out pipe through-hole (1171), return air pipe through-hole (1172)；
The inlet air mouth of pipe (1011) of discharge pipe (101) is located outside in box body (117), and the inlet air mouth of pipe (1011) and fresh air
Entrance (105) connects；The air outlet tube mouth (1013) of discharge pipe (101) stretches out from air-out pipe through-hole (1171), and air outlet tube mouth
(1013) connect with air outlet (107)；
The air draft mouth of pipe (1022) of backwind tube (102) is located outside in box body (117), and the air draft mouth of pipe (1022) and air draft
Outlet (106) connects；The return air mouth of pipe (1021) of backwind tube (102) stretches out from return air pipe through-hole (1172), and the return air mouth of pipe
(1021) connect with return air inlet (108)；
Return air bypass through hole is provided between the air draft mouth of pipe (1022) and the inlet air mouth of pipe (1011)；Air returning valve (104) is installed in described
On return air bypass through hole；
Air returning valve (104) is for adjusting the ratio of discharge pipe (101) interior fresh air and return air.
7. air handling system according to claim 6, it is characterised in that：
Also include that exhaust blower (113), first enter blower fan (114)；
First enters blower fan (114), exhaust blower (113) is located outside in box body (117) respectively；
First enters blower fan (114) is placed in discharge pipe (101)；Exhaust blower (113) is placed in wind exhausting outlet (106) place.
8. air handling system according to claim 6, it is characterised in that：
The discharge pipe (101) includes discharge pipe main body (1012)；
The inlet air mouth of pipe (1011), air outlet tube mouth (1013) are respectively positioned at the two ends of discharge pipe main body (1012)；And air outlet tube mouth
(1013), the inlet air mouth of pipe (1011) is mutually perpendicular to discharge pipe main body (1012) respectively；
, positioned at the top of discharge pipe main body (1012), the inlet air mouth of pipe (1011) is positioned at discharge pipe main body for air outlet tube mouth (1013)
(1012) lower section；Air outlet tube mouth (1013) is parallel to each other with the inlet air mouth of pipe (1011).
9. air handling system according to claim 6, it is characterised in that：
Lower section of the backwind tube (102) positioned at discharge pipe (101)；
The tube wall of the air draft mouth of pipe (1022) contacts with each other with the tube wall of the inlet air mouth of pipe (1011)；
The return air bypass through hole is arranged on the tube wall that the air draft mouth of pipe (1022) is in contact with the inlet air mouth of pipe (1011).
10. air handling system according to claim 6, it is characterised in that：
Also include refrigeration module (109)；
Refrigeration module (109) is located outside in box body (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144658.0U CN206191750U (en) | 2016-10-21 | 2016-10-21 | Air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621144658.0U CN206191750U (en) | 2016-10-21 | 2016-10-21 | Air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206191750U true CN206191750U (en) | 2017-05-24 |
Family
ID=58733458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621144658.0U Expired - Fee Related CN206191750U (en) | 2016-10-21 | 2016-10-21 | Air conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206191750U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352410A (en) * | 2016-10-21 | 2017-01-25 | 爱康森德（深圳）空气技术有限公司 | Air conditioning system |
| CN114353194A (en) * | 2022-01-12 | 2022-04-15 | 武汉舒适易佰科技有限公司 | Energy-conserving intelligent central air conditioning constant temperature control system |
-
2016
- 2016-10-21 CN CN201621144658.0U patent/CN206191750U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352410A (en) * | 2016-10-21 | 2017-01-25 | 爱康森德（深圳）空气技术有限公司 | Air conditioning system |
| CN114353194A (en) * | 2022-01-12 | 2022-04-15 | 武汉舒适易佰科技有限公司 | Energy-conserving intelligent central air conditioning constant temperature control system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181021 |