CN208579463U - Distributed fresh air system - Google Patents
Distributed fresh air system Download PDFInfo
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- CN208579463U CN208579463U CN201821007810.XU CN201821007810U CN208579463U CN 208579463 U CN208579463 U CN 208579463U CN 201821007810 U CN201821007810 U CN 201821007810U CN 208579463 U CN208579463 U CN 208579463U
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Abstract
The distributed fresh air system of the utility model passes through setting fresh-air ventilation host, heat-exchange device, distributed fresh air feeder and distributed air exhausting device.The design is by by fresh-air ventilation host, distributed fresh air feeder and distributed air exhausting device independent separate, no longer traditional all-in-one machine formula design, reduce the weight of system, system bulk is reduced to a certain extent, and the assistance that user does not need more people independently can be completed to install to system；In addition, each fresh air is sent into, fresh-air fan has all been separately configured in machine and fresh air is sent into valve, and user individually can be sent into machine to a certain fresh air and carry out being turned on or off starting work, can save the energy consumption of system work to a certain extent；Furthermore machine is sent into due to each fresh air and all configures fresh air feeding valve, when system is under air draft mode, indoor a part of turbid air will not be sent into machine from fresh air when flowing to wind output channel and be back in indoor environment, reduce the ventilation efficiency of system.
Description
Technical field
The utility model relates to fresh air technical fields, more particularly to a kind of distributed fresh air system.
Background technique
Currently, new wind devices, also known as fresh air system, fresh air system is a set of air treatment system, by fresh air system
Inside setting blower and associated component, using the power of blower, from outdoor environment be introduced into fresh air into indoor environment or
To the turbid air of outdoor environment discharge indoor environment, achieve the effect that purify air.
For in existing fresh air system, fresh air system is usually provided with aeration device and air exhausting device, aeration device and
Air exhausting device is packaged into the same shell, that is, aeration device and air exhausting device are integrated machine, when installation user need by
All-in-one machine is installed to scheduled installed position.Although the design of all-in-one machine can simplify installation process to a certain extent,
Still there are some defects, the design of all-in-one machine will increase the weight of fresh air system, and fuselage is huge, and when user installation usually can not
Complete independently installation, needs while more people assist installation, reduces installation effectiveness；In addition, including the design usually not of all-in-one machine
Portion's setting valve independent control fresh wind port and exhaust outlet are turned on or off, and are caused under fresh air mode, from outdoor introduction
A part of fresh air can be discharged from exhaust outlet, and under air draft mode, indoor a part of turbid air a part again can be from new
Air port is back to interior, can reduce the work quality of fresh air system to a certain extent；Furthermore in existing fresh air system,
Filter screen is generally positioned only at the inside of system, and corresponding filter screen is not arranged at fresh wind port and exhaust outlet position, leads
It causes mosquito to be easy to be directly entered from fresh wind port or exhaust outlet to fresh air system, the internal contamination of system is caused, when serious
Cause user because that mosquito polluted fresh air system is sick.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, and fresh air system can be distributed by providing one kind
Formula installation, installation effectiveness it is high and prevent air quantity flow back distributed fresh air system.
The purpose of this utility model is achieved through the following technical solutions:
A kind of distribution fresh air system, comprising:
Fresh-air ventilation host is provided with mutually isolated fresh air duct and wind output channel in the fresh-air ventilation host, described
Exhaust fan is provided in wind output channel；
Heat-exchange device, the heat-exchange device are connected to the fresh air duct and the wind output channel respectively, the heat
Heat exchanger core is provided in switch；
Distributed fresh air feeder, the distribution fresh air feeder includes that multiple fresh airs are sent into machine, each described new
Wind is sent into machine and is connected to respectively with the heat-exchange device, and in a fresh air feeding machine, the fresh air is sent into setting in machine
There is fresh-air fan, the fresh air is sent into machine and offers fresh air feeding mouth, and the fresh air, which is sent into mouth, is provided with fresh air feeding valve；
And
Distributed air exhausting device, the distribution air exhausting device includes multiple air draft components, each air draft component difference
It is connected to the heat-exchange device, in an air draft component, the air draft component offers air draft and is sent into mouth.
In a wherein embodiment, the fresh-air ventilation host includes fresh-air ventilation cabinet, exhaust fan and partition,
The partition is set in the fresh-air ventilation cabinet, and the fresh-air ventilation cabinet is separated to form the fresh air wind by the partition
Road and the wind output channel, the exhaust fan are located in the wind output channel, the fresh-air ventilation cabinet offer with it is external
The fresh air inlet of pipeline connection and the exhaust outlet being connected to external pipe.
In a wherein embodiment, the fresh air inlet specifically include be opened in it is outer on the fresh-air ventilation cabinet
Connect fresh air inlet and inscribed fresh air inlet.
In a wherein embodiment, the fresh-air ventilation host further includes the first screen modules, first mistake
Net-filter assembly is set in the fresh-air ventilation cabinet, and first screen modules be located at the external fresh air inlet and
Between the inscribed fresh air inlet.
In a wherein embodiment, the exhaust outlet specifically include be opened in it is external on the fresh-air ventilation cabinet
Exhaust outlet and inscribed exhaust outlet.
In a wherein embodiment, the distribution fresh air feeder further includes multiple defeated wind branch pipe(tube)s, each
The defeated wind branch pipe(tube) is corresponding to be connected to the heat-exchange device and a fresh air feeding machine.
In a wherein embodiment, the second screen modules are provided in the fresh air feeding machine.
In a wherein embodiment, the distribution air exhausting device further includes multiple air exhaust branch pipe roads, each described
Air exhaust branch pipe road correspondence is connected to the heat-exchange device and an air draft component.
In a wherein embodiment, third screen modules are provided in the air draft component.
In a wherein embodiment, the heat-exchange device includes heat exchanger core and heat exchange cabinet, and the heat is handed over
Core is changed to be set in the heat exchange case body.
Compared with prior art, the utility model at least has the following advantages:
The distributed fresh air system of the utility model passes through setting fresh-air ventilation host, heat-exchange device, distributed fresh air
Feeder and distributed air exhausting device.In the application process of actual distributed fresh air system, fresh-air ventilation host, distribution
Formula fresh air feeder and distributed air exhausting device independent separate, no longer traditional all-in-one machine formula design, reduce the weight of system
Amount, reduces system bulk to a certain extent, and the assistance that user does not need more people independently can be completed to install to system；This
Outside, each fresh air is sent into machine and fresh-air fan and fresh air feeding valve has all been separately configured, and user can individually send a certain fresh air
Enter machine to carry out being turned on or off starting work, the energy consumption of system work can be saved to a certain extent；Furthermore due to each new
Wind is sent into machine and all configures fresh air feeding valve, and when system is under air draft mode, indoor a part of turbid air is being flowed to
Machine will not be sent into from fresh air when wind output channel to be back in indoor environment, reduce the ventilation efficiency of system.
Detailed description of the invention
Fig. 1 is the assembling schematic diagram of the distributed fresh air system in one embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the fresh-air ventilation host in one embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the fresh-air ventilation host in another embodiment of the utility model；
Fig. 4 is the structural schematic diagram of the fresh air feeding machine in one embodiment of the utility model；
Fig. 5 is the structural schematic diagram of the air draft component in one embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the heat-exchange device in one embodiment of the utility model.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this
The disclosure of type understands more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein packet
Include any and all combinations of one or more related listed items.
Referring to Fig. 1, distributed fresh air system 10 is new including fresh-air ventilation host 100, heat-exchange device 200, distribution
Wind feeder 300 and distributed air exhausting device 400；Be provided in fresh-air ventilation host 100 mutually isolated fresh air duct 111 and
Wind output channel 112 is provided with exhaust fan 120 in wind output channel 110；Heat-exchange device 200 respectively with fresh air duct 110 and row
Wind air duct 120 is connected to, and is provided with heat exchanger core 210 in heat-exchange device 200；Distributed fresh air feeder 300 includes multiple
Fresh air is sent into machine 310, and each fresh air is sent into machine 310 and is connected to respectively with heat-exchange device 200, is sent into machine 310 in a fresh air, newly
Wind, which is sent into machine 310, is provided with fresh-air fan 311, and fresh air is sent into machine 311 and offers fresh air feeding mouth 3111, and fresh air is sent into mouth
It is provided with fresh air in 3111 and is sent into valve 312；Distributed air exhausting device 400 includes multiple air draft components 410, each air draft component
410 are connected to heat-exchange device 200 respectively, and in an air draft component 410, air draft component 410 offers air draft and is sent into mouth
411.In this way, fresh-air ventilation host 100, distributed fresh air are sent into the application process of actual distributed fresh air system 10
400 independent separate of device 300 and distributed air exhausting device, no longer traditional all-in-one machine formula design, reduces the weight of fresh air system
Amount, reduces system bulk to a certain extent, and the assistance that user does not need more people independently can be completed to pacify to fresh air system
Dress；In addition, each fresh air is sent into, fresh-air fan 311 has all been separately configured in machine 310 and fresh air is sent into valve 312, and user can be single
Machine 310 solely is sent into a certain fresh air to carry out being turned on or off starting work, can save the energy of system work to a certain extent
Consumption；Furthermore machine 310 is sent into due to each fresh air and all configures fresh air feeding valve 312, when system is under air draft mode, room
Interior a part of turbid air will not be sent into machine 310 from fresh air when flowing to wind output channel 112 and be back in indoor environment, reduce
The ventilation efficiency of system.
Further, referring to Figure 2 together and Fig. 3, in one embodiment, fresh-air ventilation host 100 is changed including fresh air
Gas tank body 110, exhaust fan 120 and partition 130, partition 130 are set in fresh-air ventilation cabinet 110, and partition 130 changes fresh air
Gas tank body 110 is separated to form fresh air duct 111 and wind output channel 112, and exhaust fan 120 is located in wind output channel 112, and fresh air is changed
Gas tank body 110 offers the fresh air inlet 113 being connected to external pipe and the exhaust outlet being connected to external pipe 114.In this way,
Fresh-air ventilation cabinet 110 is separated to form fresh air duct 111 and wind output channel 112 by partition 130, and fresh air duct 111 is used for room
Outer fresh air, that is, outdoor fresh air introduces；Wind output channel 112 is for drawing indoor turbid air；Fresh air duct 111 and row
Wind air duct 112 is mutually indepedent, does not interfere with each other；Exhaust fan 120 is used to for each air draft component 410 of indoor turbid air being pumped into row
In wind air duct 112, finally indoor turbid air is discharged indoor.
Further, referring to Fig. 2 and Fig. 3, in one embodiment, fresh air inlet 113, which specifically includes, to be opened in
External fresh air inlet 1131 and inscribed fresh air inlet 1132 on fresh-air ventilation cabinet.In this way, when system opens fresh air mode,
Outdoor fresh air enters in fresh air duct 111 from external fresh air inlet 1131, and then outdoor fresh air is from inscribed fresh air inlet 1132
Flow direction to each fresh air is sent into machine 310；In addition, it should be noted that, user can also be by connecing in external fresh air inlet 1131
Enter external pipe, external pipe is drawn into outdoor, outdoor fresh air enters in external fresh air inlet 1132 from external pipe.
Further, referring to Fig. 2 and Fig. 3, in one embodiment, fresh-air ventilation host 100 further includes
One screen modules 140, the first screen modules 140 are set in fresh-air ventilation cabinet 110, and the first screen modules
140 between external fresh air inlet 1131 and inscribed fresh air inlet 1132.In this way, the first screen modules 140 are for will be first
Step purification outdoor fresh air, when outdoor fresh air is introduced to interior, outdoor fresh air may be mingled with molecule, in order to prevent these
Molecule enters in system, and the first screen modules 140, the first filter screen group are provided in fresh-air ventilation host 100
The molecule that outdoor fresh air is mingled with by part 140 filters out；In addition, the first screen modules 140 can also prevent mosquito from entering
It to system, causes mosquito to pollute system, prevents the generation of such phenomenon from source.
Further, referring to Fig. 2 and Fig. 3, in one embodiment, exhaust outlet 114, which specifically includes, to be opened in newly
The external exhaust outlet 1141 and inscribed exhaust outlet 1142 that wind is taken a breath on cabinet 110.In this way, when system opens air draft mode, room
Interior turbid air is flowed to from each air draft component 410 to inscribed exhaust outlet 1142, and indoor turbid air is finally from external exhaust outlet
1141 discharges indoor muddy air can be discharged outdoor；In addition, it should be noted that, user can also be by external
Exhaust outlet 1141 accesses external pipe, external pipe is drawn outdoor, indoor turbid air enters to extension tube attached from external pipe
In road, final discharge is indoor.
Further, referring to Fig. 1, in one embodiment, distributed fresh air feeder 300 further includes multiple
Defeated wind branch pipe(tube) 320, each defeated wind branch pipe(tube) 320 is corresponding to be connected to heat-exchange device 200 and fresh air feeding machine 310.In this way,
When system opens fresh air mode, the outdoor fresh air being introduced into from fresh-air ventilation host 100 is flowed into heat-exchange device 200, and
Outdoor fresh air is delivered in corresponding fresh air feeding machine 310 from each defeated wind branch pipe(tube) 320 is corresponding afterwards.
Specifically, referring to Fig. 4, in one embodiment, fresh air is sent into machine 310 and is provided with the second screen modules
313.In this way, the second screen modules 313 are served the same role with the first screen modules 140, herein no longer in detail to
The function of two screen modules 313 carries out associated description, incorporated by reference to referring to above.
Further, referring to Fig. 1, in one embodiment, distributed air exhausting device 400 further includes multiple air drafts
Branch pipe(tube) 420, each correspondence of air exhaust branch pipe road 420 are connected to heat-exchange device 200 and an air draft component 420.In this way, working as system
When opening air draft mode, each air draft component 410 pumps indoor turbid air into corresponding air exhaust branch pipe road 420, and rear chamber
Interior muddy empty flow direction is finally unified from the flow direction of heat-exchange device 200 to fresh-air ventilation host 100, most into heat-exchange device 200
It is discharged eventually from fresh-air ventilation host 100.
Specifically, referring to Fig. 5, in one embodiment, third screen modules 412 are provided in air draft component 410.
In this way, third screen modules 412 are served the same role with the first screen modules 140, herein no longer in detail to third mistake
The function of net-filter assembly 412 carries out associated description, incorporated by reference to referring to above.
Further, referring to Fig. 6, in one embodiment, heat-exchange device 200 includes that heat exchanger core 210 and heat are handed over
Cabinet 220 is changed, heat exchanger core 220 is set in heat exchange cabinet 210.In this way, heat exchanger core 220 is exchanged for heat, work as room
When outer fresh air or indoor turbid air are flowed through to heat exchanger core 220, heat can occur with heat exchanger core 220 and exchange, heat friendship
Changing core 220 is that the heat exchanger core 220 in constant demand sold, the working principle and the course of work of heat exchanger core 220 are this field on the market
Known to technical staff, no longer elaborate.
The distributed fresh air system of the utility model passes through setting fresh-air ventilation host, heat-exchange device, distributed fresh air
Feeder and distributed air exhausting device.In the application process of actual distributed fresh air system, fresh-air ventilation host, distribution
Formula fresh air feeder and distributed air exhausting device independent separate, no longer traditional all-in-one machine formula design, reduce the weight of system
Amount, reduces system bulk to a certain extent, and the assistance that user does not need more people independently can be completed to install to system；This
Outside, each fresh air is sent into machine and fresh-air fan and fresh air feeding valve has all been separately configured, and user can individually send a certain fresh air
Enter machine to carry out being turned on or off starting work, the energy consumption of system work can be saved to a certain extent；Furthermore due to each new
Wind is sent into machine and all configures fresh air feeding valve, and when system is under air draft mode, indoor a part of turbid air is being flowed to
Machine will not be sent into from fresh air when wind output channel to be back in indoor environment, reduce the ventilation efficiency of system.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of distribution fresh air system characterized by comprising
Fresh-air ventilation host is provided with mutually isolated fresh air duct and wind output channel, the air draft in the fresh-air ventilation host
Exhaust fan is provided in air duct；
Heat-exchange device, the heat-exchange device are connected to the fresh air duct and the wind output channel respectively, the heat exchange
Heat exchanger core is provided in device；
Distributed fresh air feeder, the distribution fresh air feeder include that multiple fresh airs are sent into machine, and each fresh air is sent
Enter machine to be connected to the heat-exchange device respectively, in a fresh air feeding machine, be provided in the fresh air feeding machine new
Wind blower, the fresh air are sent into machine and offer fresh air feeding mouth, and the fresh air, which is sent into mouth, is provided with fresh air feeding valve；And
Distributed air exhausting device, it is described distribution air exhausting device include multiple air draft components, each air draft component respectively with institute
Heat-exchange device connection is stated, in an air draft component, the air draft component offers air draft and is sent into mouth.
2. distribution fresh air system according to claim 1, which is characterized in that the fresh-air ventilation host includes that fresh air is changed
Gas tank body, exhaust fan and partition, the partition are set in the fresh-air ventilation cabinet, and the partition is by the fresh-air ventilation
Cabinet is separated to form the fresh air duct and the wind output channel, and the exhaust fan is located in the wind output channel, described new
The exhaust outlet that wind ventilation cabinet offers the fresh air inlet being connected to external pipe and is connected to external pipe.
3. distribution fresh air system according to claim 2, which is characterized in that the fresh air inlet, which specifically includes, to be opened in
External fresh air inlet and inscribed fresh air inlet on the fresh-air ventilation cabinet.
4. distribution fresh air system according to claim 3, which is characterized in that the fresh-air ventilation host further includes first
Screen modules, first screen modules are set in the fresh-air ventilation cabinet, and first screen modules
Between the external fresh air inlet and the inscribed fresh air inlet.
5. distribution fresh air system according to claim 2, which is characterized in that the exhaust outlet, which specifically includes, is opened in institute
State the external exhaust outlet and inscribed exhaust outlet on fresh-air ventilation cabinet.
6. distribution fresh air system according to claim 1, which is characterized in that the distribution fresh air feeder also wraps
Multiple defeated wind branch pipe(tube)s are included, each defeated wind branch pipe(tube) is corresponding to be sent into machine company with the heat-exchange device and a fresh air
It is logical.
7. distribution fresh air system according to claim 6, which is characterized in that be provided with second in the fresh air feeding machine
Screen modules.
8. distribution fresh air system according to claim 1, which is characterized in that the distribution air exhausting device further includes more
A air exhaust branch pipe road, each air exhaust branch pipe road correspondence are connected to the heat-exchange device and an air draft component.
9. distribution fresh air system according to claim 8, which is characterized in that be provided with third mistake in the air draft component
Net-filter assembly.
10. distribution fresh air system according to claim 1, which is characterized in that the heat-exchange device includes heat exchange
Core and heat exchange cabinet, the heat exchanger core are set in the heat exchange case body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007810.XU CN208579463U (en) | 2018-06-27 | 2018-06-27 | Distributed fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007810.XU CN208579463U (en) | 2018-06-27 | 2018-06-27 | Distributed fresh air system |
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| Publication Number | Publication Date |
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| CN208579463U true CN208579463U (en) | 2019-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007810.XU Active CN208579463U (en) | 2018-06-27 | 2018-06-27 | Distributed fresh air system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765586A (en) * | 2020-06-30 | 2020-10-13 | 深圳市幸福人居建筑科技有限公司 | Indoor fresh air system suitable for southern areas |
-
2018
- 2018-06-27 CN CN201821007810.XU patent/CN208579463U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111765586A (en) * | 2020-06-30 | 2020-10-13 | 深圳市幸福人居建筑科技有限公司 | Indoor fresh air system suitable for southern areas |
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