CN206861742U - A kind of cabinet type Total heat exchange VMC - Google Patents
A kind of cabinet type Total heat exchange VMC Download PDFInfo
- Publication number
- CN206861742U CN206861742U CN201720767992.XU CN201720767992U CN206861742U CN 206861742 U CN206861742 U CN 206861742U CN 201720767992 U CN201720767992 U CN 201720767992U CN 206861742 U CN206861742 U CN 206861742U
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- CN
- China
- Prior art keywords
- air
- fresh air
- heat exchange
- cabinet
- return
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
It the utility model is related to a kind of cabinet type Total heat exchange VMC, including the cabinet and fresh air duct being arranged in cabinet, return airway and total-heat exchanger, by fresh air air inlet to being sequentially provided with primarily efficient filter device, metal screen, electrostatic precipitator and ultraviolet purifier between total-heat exchanger in the fresh air duct；The ultraviolet purifier includes more quartz burners and multiple baffling components in broken line type, and two neighboring baffling component constitutes the airflow channel that air feed passes through, and the outer surface of the baffling component is provided with coating of titanium dioxide.The supply, heat exchange and purification of fresh air are integrated in one by the VMC, the system is by the specific structure setting of all parts and progressively purifies, so that air intake and the efficiency high of purification, purification is more thorough, and can be discharged the foul atmosphere of interior by return airway.
Description
Technical field
It the utility model is related to VMC technical field, and in particular to a kind of cabinet type Total heat exchange VMC.
Background technology
Air is the necessity of the mankind, and it has material impact to health.However, it is easily ignored by people, since
The Chinese common people and government begin to focus on the pollution of air since 2012, pay close attention to PM2.5 numerical value, our ears of PM2.5
In detail, it is can enter the particle of human lung to ripe energy, moreover, Chinese air quality is generally undesirable at present, except PM2.5
In addition, also containing many harmful substances, such as harmful chemical component, bacterium, virus, PM0.5 or so particle is also right in addition
Human body, especially has larger harm to child etc., and these above-mentioned compositions can enter people by human respiratory
Circulated in vivo, the health hazard to the mankind is very big.Therefore, the task of top priority is that how to solve these harm.
Interior is the daily place most often treated of the common people, if it is possible to thoroughly purifies the air for entering family, solves
Certainly all kinds of pollutions, then air will substantially reduce to the potential danger of people.It is new that the applicant have studied a kind of cabinet type collection
Wind, heat exchange and purify in one device, it can significantly improve the IAQ of family or public place.
Utility model content
In view of this, the utility model proposes a kind of cabinet type Total heat exchange VMC, to solve to mention in the prior art
Deficiency.
The purpose of this utility model is to be achieved through the following technical solutions：
A kind of cabinet type Total heat exchange VMC, including cabinet and be arranged in cabinet fresh air duct, return airway
And total-heat exchanger, the total-heat exchanger is provided with fresh inlet, fresh air outlet, return air inlet and return air outlet, by institute
The complete hot device fresh flue for stating fresh inlet and fresh air export mixes is connected in the fresh air duct, is gone out by return air inlet and return air
The complete hot device air -return duct that mouth is formed is arranged in the return airway, and one end of the fresh air duct is arranged on cabinet
Fresh air air inlet, the other end of the fresh air duct is arranged at the fresh air air outlet on cabinet, the return airway
One end is arranged at the return air air inlet on cabinet, and the return air that the other end of the return airway is arranged on cabinet goes out
Air port, in the fresh air duct by fresh air air inlet to be sequentially provided between total-heat exchanger primarily efficient filter device, metal screen,
Electrostatic precipitator and ultraviolet purifier；
The ultraviolet purifier includes more quartz burners and multiple baffling components in broken line type, two neighboring folding
Stream component constitutes the airflow channel that air feed passes through, and the outer surface of the baffling component is provided with coating of titanium dioxide.
Further, active carbon filtering device is provided between the total-heat exchanger and fresh air air outlet.
Further, the top of the active carbon filtering device is provided with the opening that can enter fresh air, the activated carbon mistake
The cavity of the opening is communicated with filter device, the surrounding of the active carbon filtering device and bottom surface are equipped with carbon leaching material.
Further, the opening of the active carbon filtering device towards the total-heat exchanger fresh air export so that by
The fresh air of heat exchange enters active carbon filtering device from the opening.
Further, the surrounding of the active carbon filtering device and bottom surface be provided between the inwall of air channel can air feed lead to
The space crossed.
Further, the quartz burner is arranged in the top, bottom or airflow channel of baffling component.
Further, the quartz burner is arranged in airflow channel, and at least provided with one in each airflow channel
Root quartz burner.
Further, the baffling component is made up of first connecting portion, second connecting portion and the 3rd connecting portion, and described first
Connecting portion is fixedly connected by second connecting portion with the 3rd connecting portion, and the first connecting portion is parallel with the 3rd connecting portion.
Further, the angle between the second connecting portion and first connecting portion and the 3rd connecting portion is 60~120
Degree.
Further, the metal screen includes the first metal screen by air intake one end to air-out one end and the second metal is filtered
Net, 1~10cm spacing is provided between first metal screen and the second metal screen.
Further, the aperture of first metal screen and the second metal screen is the same or the hole of the second metal screen
Footpath is less than the first metal screen.
Further, nylon net filter device is provided with the return airway.
The utility model at least has the advantages that：
The utility model gives a kind of cabinet type Total heat exchange VMC, and the VMC is by the supplying of fresh air, heat is handed over
Change and be integrated in one with purification, got in after then the fresh air purifying in the external world is completed, the system is specific by all parts
Structure setting and progressively purify so that air intake and purification efficiency high, purification it is more thorough, and can pass through return airway will
Indoor foul atmosphere discharge.
Brief description of the drawings
Fig. 1 is the vertical section structure schematic diagram of the Total heat exchange VMC described in the utility model embodiment；
Fig. 2 is another vertical section structure schematic diagram of the Total heat exchange VMC described in the utility model embodiment.
1st, cabinet, 2, fresh air air inlet, 3, primarily efficient filter device, 4, baffling component, 5, metal screen, 6, electrostatic precipitation dress
Put, 7, total-heat exchanger, 8, active carbon filtering device, 9, fresh air air outlet, 10, return air air inlet, 11, return airway, 13, wind
Machine, 14, power supply master carton, 15, nylon net filter device, 41, first connecting portion, 42, second connecting portion, the 43, the 3rd connecting portion,
44th, airflow channel, 45, quartz burner, the 51, first metal screen, the 52, second metal screen, 81, cavity, 82, opening.
Embodiment
The technical scheme in the embodiment of the utility model is clearly and completely described below, it is clear that described reality
It is the utility model part of the embodiment to apply example, rather than whole embodiments.Embodiment of the present utility model presented below
Detailed description be not intended to limit claimed the scope of the utility model, but be merely representative of of the present utility model selected
Embodiment.Based on the embodiment in the utility model, this area commonsense method personnel are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1~2, a kind of cabinet type Total heat exchange VMC, including cabinet 1 and be arranged at new in cabinet 1
Wind air channel, return airway 11 and total-heat exchanger 7, the total-heat exchanger 7 are provided with fresh inlet, fresh air outlet, return air
Import and return air outlet, the fresh air duct is connected to by the complete hot device fresh flue of the fresh inlet and fresh air export mixes
In, the complete hot device air -return duct being made up of return air inlet and return air outlet is arranged in the return airway 11, the fresh air wind
The one end in road is arranged at the fresh air air inlet 2 on cabinet 1 so that extraneous wind enters full heat by the fresh air air inlet and handed over
In fresh air ventilating system, the other end of the fresh air duct is arranged at the fresh air air outlet 9 on cabinet 1 so that extraneous wind warp
Got in after crossing purification and heat exchange or into air-conditioning, one end of the return airway 11 is arranged at time on cabinet
Wind air inlet 10 so that indoor wind enters in Total heat exchange VMC from the return air air inlet, the return airway it is another
The return air air outlet being arranged on cabinet is held so that indoor wind is discharged by return airway, side by side outwardly.
In the fresh air duct, by fresh air air inlet 2 to be sequentially provided between total-heat exchanger 7 primarily efficient filter device 3, gold
Belong to filter screen 5, electrostatic precipitator 6 and ultraviolet purifier.
The primarily efficient filter device is the filter screen that aperture is 4~10 μm.
The metal screen 5 includes the first metal screen 51 and the second metal screen 52 by air intake one end to air-out one end,
1~10cm spacing is provided between the metal screen 52 of first metal screen 51 and second, test proves that, by twice
Collision, i.e. two filter screens, the purification efficiency than two filter screens are combined with each other are high by 2~5%.
First metal screen 51 as the aperture of the second metal screen 52 or the second metal screen 52 aperture
Less than the first metal screen 51, but the first metal screen 51 and the second metal screen 52 are less than 2 μm of metal screen.
The ultraviolet purifier includes more quartz burners 45 and multiple baffling components 4 in broken line type, and adjacent two
Space between individual baffling component 4 constitutes the airflow channel 44 that air feed passes through, and the outer surface of the baffling component 4 is provided with dioxy
Change titanium coating.
Specifically, each baffling component is by 43 groups first connecting portion 41, second connecting portion 42 and the 3rd of connecting portion
Into the first connecting portion is fixedly connected by second connecting portion with the 3rd connecting portion, the first connecting portion and the 3rd connection
Portion is parallel.The equal β of angle between the second connecting portion and first connecting portion and the 3rd connecting portion is 60~120 degree, is preferably in
80~100 degree.All baffling components are set in parallel, i.e., the first connecting portion of each baffling component is parallel to each other, the second connection
Portion or the 3rd connecting portion are also parallel to each other, and specific set-up mode is referring to accompanying drawing 1.
The quartz burner is arranged in the top, bottom or airflow channel of baffling component 4, is preferably disposed on wind
In circulation road 44, and at least provided with a quartz burner in each airflow channel.Wind from airflow channel out after from
Fresh inlet on total-heat exchanger, which enters in total-heat exchanger, carries out heat exchange, is then discharged again from fresh air outlet.
Active carbon filtering device 8 is provided between the total-heat exchanger 7 and fresh air air outlet 9.The activated carbon filtering dress
The top for putting 8 is provided with the opening 82 that can enter fresh air, and the cavity of the opening 82 is communicated with the active carbon filtering device 8
81, the surrounding of the active carbon filtering device 8 and bottom surface are equipped with carbon leaching material.The opening 82 of the active carbon filtering device 8
Exported towards the fresh air of the total-heat exchanger 7 so that the fresh air by heat exchange enters active carbon filtering device from the opening
8.The surrounding of the active carbon filtering device 8 and bottom surface are provided between the inwall of air channel being capable of the space that passes through of air feed.Then wind
After the fresh air of total-heat exchanger 7 exports out, and enter at the opening 82 of active carbon filtering device 8, subsequently into
Wind energy is enough discharged by the surrounding of active carbon filtering device 8 and bottom surface, and the VMC is discharged simultaneously finally by fresh air air outlet 9
Finally enter interior.
Further preferred embodiment, set between the fresh air outlet of the active carbon filtering device 8 and total-heat exchanger 7
There is the blower fan 13 for the opening that wind can be delivered to active carbon filtering device.
Further preferred embodiment, the active carbon filtering device 8 are cylinder.
Further preferred embodiment, high-efficient filter is provided between the active carbon filtering device 8 and fresh air air outlet 9
Film, the efficiently aperture on filter membrane is 0.2~0.5 μm.
Further preferred embodiment, the upstream of the primarily efficient filter device 3, i.e. primarily efficient filter device 3 are entered with fresh air
Homogenizing plate is provided between air port 2.
To set meshed reticular lamina, then the wind come out from PM2.5 filters is made the homogenizing plate by homogenizing plate
Fresh air can be evenly by or enter active carbon filtering device in, i.e., wind is relatively evenly distributed to activated carbon filtering
Each place of device, be so also beneficial to effective utilization of active carbon filtering device, be not in the degree of filtration in somewhere
Reach saturation, and elsewhere because few wind are by without being fully utilized, so as to reduce active carbon filtering device
In the life-span, weaken filter effect.The size of the homogenizing plate and the cross section street of active carbon filtering device it is in the same size, can will
Wind is uniformly delivered to each place in active carbon filtering device；The aperture of mesh on the homogenizing plate is 20 μm~2mm.
Further preferred embodiment, nylon net filter device 15 is provided with the return airway 11, is preferably provided with
Between return air air inlet 10 and total-heat exchanger 7；The nylon net filter device 15 is provided with 1~5 μm of mesh, reduces
Discharge the pollution index of outdoor air.
As further preferred embodiment, power supply master carton 14 is additionally provided with the cabinet 1, for placing smart group
Part or electric associated component etc..
In the utility model, cabinet type Total heat exchange VMC can be applied in average family or public place etc., outside
The wind on boundary is entered by fresh air air inlet in the fresh air duct of cabinet, then passes sequentially through primarily efficient filter device, metal screen, quiet
Electric dust collector and ultraviolet purifier etc. are progressively filtered, and the fresh air after filtering is from the fresh inlet on total-heat exchanger
Discharge is exported into total-heat exchanger, and from the fresh air of total-heat exchanger, it is then selectable to pass through active carbon filtering device
Purified, cabinet is discharged by fresh air air outlet after the completion of purification, can finally be got in.
And indoor dirty air is then entered in return airway by the return air air inlet on return airway, by nylon
After net filtration device, enter from return air inlet in total-heat exchanger, be then expelled to again by return air outlet in return airway, most
Afterwards the VMC is discharged from return air air outlet.
In the utility model, due to view reason, part return airway and return air the air outlet nothing in accompanying drawing 1~2
Show.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this area
For technical staff, the utility model can have various changes and change.All institutes within spirit of the present utility model and principle
Any modification, equivalent substitution and improvements of work etc., should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of cabinet type Total heat exchange VMC, including cabinet and be arranged in cabinet fresh air duct, return airway with
And total-heat exchanger, the total-heat exchanger is provided with fresh inlet, fresh air outlet, return air inlet and return air outlet, by fresh air
The complete hot device fresh flue of import and fresh air export mixes is connected in the fresh air duct, and institute's structure is exported by return air inlet and return air
Into complete hot device air -return duct be arranged in the return airway, one end of the fresh air duct is arranged at the fresh air on cabinet
Air inlet, the other end of the fresh air duct are arranged at the fresh air air outlet on cabinet, and one end of the return airway is set
There is the return air air inlet being arranged on cabinet, the other end of the return airway is arranged at the return air air outlet on cabinet,
It is characterized in that：By fresh air air inlet to being sequentially provided with primarily efficient filter device, gold between total-heat exchanger in the fresh air duct
Belong to filter screen, electrostatic precipitator and ultraviolet purifier；
The ultraviolet purifier includes more quartz burners and multiple baffling components in broken line type, two neighboring baffling group
Part constitutes the airflow channel that air feed passes through, and the outer surface of the baffling component is provided with coating of titanium dioxide.
2. cabinet type Total heat exchange VMC according to claim 1, it is characterised in that：The total-heat exchanger and fresh air
Active carbon filtering device is provided between air outlet.
3. cabinet type Total heat exchange VMC according to claim 2, it is characterised in that：The active carbon filtering device
Top is provided with the opening that can enter fresh air, and the cavity of the opening, the activated carbon are communicated with the active carbon filtering device
The surrounding of filter and bottom surface are equipped with carbon leaching material.
4. cabinet type Total heat exchange VMC according to claim 3, it is characterised in that：The active carbon filtering device
The fresh air being open towards the total-heat exchanger is exported so that the fresh air by heat exchange enters activated carbon from the opening and filtered
Device.
5. cabinet type Total heat exchange VMC according to claim 4, it is characterised in that：The active carbon filtering device
Surrounding and bottom surface are provided between the inwall of air channel being capable of the space that passes through of air feed.
6. cabinet type Total heat exchange VMC according to claim 1, it is characterised in that：The quartz burner is arranged at
In the top of baffling component, bottom or airflow channel.
7. cabinet type Total heat exchange VMC according to claim 6, it is characterised in that：The quartz burner is arranged at
In airflow channel, and at least provided with a quartz burner in each airflow channel.
8. cabinet type Total heat exchange VMC according to claim 7, it is characterised in that：The baffling component is connected by first
Socket part, second connecting portion and the 3rd connecting portion composition, the first connecting portion are fixed by second connecting portion and the 3rd connecting portion
Connection, the first connecting portion are parallel with the 3rd connecting portion.
9. cabinet type Total heat exchange VMC according to claim 1, it is characterised in that：The metal screen is by air intake one
End to air-out one end includes the first metal screen and the second metal screen, between first metal screen and the second metal screen
Spacing provided with 1~10cm.
10. according to cabinet type Total heat exchange VMC according to any one of claims 1 to 9, it is characterised in that：The return air
Nylon net filter device is provided with air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767992.XU CN206861742U (en) | 2017-06-28 | 2017-06-28 | A kind of cabinet type Total heat exchange VMC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767992.XU CN206861742U (en) | 2017-06-28 | 2017-06-28 | A kind of cabinet type Total heat exchange VMC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206861742U true CN206861742U (en) | 2018-01-09 |
Family
ID=60828968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767992.XU Expired - Fee Related CN206861742U (en) | 2017-06-28 | 2017-06-28 | A kind of cabinet type Total heat exchange VMC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206861742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878955A (en) * | 2020-08-10 | 2020-11-03 | 宁波奈兰环境系统有限公司 | Total heat exchange fresh air purification and disinfection machine |
-
2017
- 2017-06-28 CN CN201720767992.XU patent/CN206861742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878955A (en) * | 2020-08-10 | 2020-11-03 | 宁波奈兰环境系统有限公司 | Total heat exchange fresh air purification and disinfection machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20180628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |