CN205536258U - Central air piping system that extrinsic cycle is switched over in can - Google Patents
Central air piping system that extrinsic cycle is switched over in can Download PDFInfo
- Publication number
- CN205536258U CN205536258U CN201620042275.6U CN201620042275U CN205536258U CN 205536258 U CN205536258 U CN 205536258U CN 201620042275 U CN201620042275 U CN 201620042275U CN 205536258 U CN205536258 U CN 205536258U
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- China
- Prior art keywords
- chamber
- central air
- channel
- outer circulation
- heat exchanger
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Abstract
The utility model discloses a central air piping system that extrinsic cycle is switched over in can, it includes: but have the inner chamber the organism, set up heat exchanger in the inner chamber, set up indoor fan in the inner chamber, set up the room external fan pivoting in the inner chamber and the baffle that switches over, the filtration piece that lies in the baffle upper reaches and the rotatory motor of drive baffle between inside and outside circulation mode, wherein the organism is provided with corresponding to interior circulation mode's internal channel and corresponding to outer circulation mode's discharge -channel and suction channel. The utility model discloses realizing freshization of room air, reducing indoor CO2 concentration, improve user's comfort level, both indoor air flow circulation alone also can circulate by indoor outer air current simultaneously.
Description
Technical field
This utility model relate to a kind of can inner-outer circulation switching central air system.
Background technology
Central air system is the side being connect multiple end-equipment by a main frame by air channel or refrigerant pipe
Formula controls different rooms to reach room air regulation purpose equipment.Use air duct blow mode, use
One main frame can control multiple not chummery and can introduce new wind, the generation of prevention air conditioning disease.Along with
People's pay attention to day by day to air quality, it is desirable to purify air, usually uses air purifier to produce
Product.Air purifier also known as " air cleaner ", air cleaner etc., refer to absorption, decompose or
Convert various air pollutants and (generally comprise the dress of PM2.5, dust, pollen, abnormal flavour, formaldehyde etc
Repair pollution, antibacterial, anaphylactogen etc.), it is effectively improved the product of air cleanliness, but existing air
Depurator requires that the Air purification that door and window just can play is fastened in indoor, but closes door and window for a long time and can lead
Cause indoor CO2Concentration improves, and causes user uncomfortable, and needing to provide a kind of can be able to cut by inner-outer circulation for this
The central air system changed.
Utility model content
This utility model purpose is: provide a kind of can inner-outer circulation switching central air system, with realize
Room air freshization, reduces indoor CO2Concentration, improves users'comfort.
The technical solution of the utility model is: a kind of can inner-outer circulation switching central air system, its bag
Include: there is the body of inner chamber, heat exchanger in the lumen is set, arranges in the lumen and inside and outside
The indoor fan of circulation pattern work, the setting outdoor fan that circulation pattern works in the lumen and outside,
The baffle plate switched between inside and outside circulation pattern and setting filtration members in the lumen, wherein body
It is provided with the internal channel corresponding to interior circulation pattern and corresponds to the discharge-channel of outer circulation pattern and take out
Inhale passage.
On the basis of technique scheme, farther include following attached technical scheme:
Work under described outdoor fan circulation pattern outside, and quit work under interior circulation pattern.
Described body include the first inner port, the first internal vent, first externally ported and first outside
Portion's import and inner chamber is separated into first, second, third and fourth chamber and forms described internal channel, discharge
Passage and multiple dividing plates of suction channel, wherein heat exchanger is between discharge-channel and suction channel,
And the first chamber is connected by the opening on dividing plate and the second chamber, internal channel is at least entered by the first inside
Mouth, the second chamber, opening, the first chamber and the first internal vent are constituted, and discharge-channel is at least by the
One inner port, the second chamber, heat exchanger, the 4th chamber and the first externally ported composition, suction
Passage is the most at least gone out by the first external inlet, the 3rd chamber, heat exchanger, the first chamber, the first inside
Mouth is constituted.
Also including the motor driving baffle plate to rotate, wherein baffle plate rotates around a rotary shaft, and this rotary shaft sets
Put on a dividing plate, and rotary closing or open internal channel.
Motor is motor, and output shaft is circular shaft or rectangular shaft.
Described baffle plate and motor are attached by folding connecting rod, wherein folding connecting rod include two connection ends,
And connect the connecting points between end two.
It is ceiling mounting type system.
Described indoor fan is positioned at heat exchanger side and is positioned at the first chamber, and outdoor fan is positioned at heat
Exchanger opposite side is then positioned at the 4th chamber.
Described filtration members also includes the primary filter part being arranged in the second chamber and is arranged on the first chamber
Indoor and be positioned at the secondary filter part of indoor fan upstream, wherein the strainability of secondary filter part is more than just
The strainability of level filtration members.
Its also include being arranged on outside body and sensing chamber or the sensor of IAQ (indoor air quality) and control heat
Exchanger, sensor, indoor fan and the controller of outdoor fan work.
This utility model advantage is:
This utility model realizes room air freshization, reduces indoor CO2Concentration, improves user comfortable
Degree, both can individually circulate by indoor air flow, it is also possible to indoor and outdoor air-flow circulates simultaneously.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Fig. 1 is this utility model cut-away view when being in outer circulation pattern；
Fig. 2 is this utility model cut-away view when being in interior circulation pattern；
Fig. 3 is the assembling schematic diagram of baffle plate and motor in this utility model first embodiment；
Fig. 4 is the original state schematic diagram of baffle plate, connecting rod and motor in this utility model the second embodiment；
Fig. 5 is the end-state schematic diagram of baffle plate, connecting rod and motor in this utility model the second embodiment.
Detailed description of the invention
Embodiment: as Figure 1-3, this utility model provide a kind of can inner-outer circulation switching central authorities
The first embodiment of air system, it includes the dividing plate 12 having inner chamber 10 and being separated by inner chamber 10
Body 1, the heat exchanger 20 being arranged in inner chamber 10, the indoor fan 30 being arranged in inner chamber 10,
The outdoor fan 32 that is arranged in inner chamber 10, can pivot and between interior circulation or outer circulation pattern
The baffle plate 40 of switching, the filtration members being arranged in inner chamber 10, control heat exchanger 20, indoor fan 30
The motor 70 rotated with controller 60 and the driving baffle plate 30 of outdoor fan 32 work.Indoor wind
All work under machine 30 and outdoor fan 32 circulation pattern outside, and only indoor fan under interior circulation pattern
30 work, and outdoor fan 32 quits work.
The generally rectangular shaped metal frame of body 1, makes for sheet metal component, and includes the first inner port
102, first internal vent the 104, first externally ported 106 and first external inlet 108.Multiple every
Inner chamber 10 is separated into first, second, third and fourth chamber 101,103,105,107, Qi Zhong by plate 12
One inner port 102 is connected with the second chamber 103, the second internal vent 104 and the first chamber 101
Being connected, first externally ported 106 is connected with the 4th chamber 107, the first external inlet 108 and
Three chambers 105 are connected, and the first chamber 101 is by the opening 120 on dividing plate 12 and the second chamber 103
Be connected, and this opening 120 can be turned on and off by baffle plate 40, formed internal channel, discharge-channel and
Suction channel, is consequently formed inside and outside circulation both of which, and heat exchanger 20 be positioned at discharge-channel and
Between suction channel, and seal mutually with one end of divider plate 12.Internal channel by the first inner port 102,
Second chamber 103, opening the 120, first chamber 101 and the first internal vent 104 are constituted, and discharge
Passage is by first inner port the 102, second chamber 103, heat exchanger the 20, the 4th chamber 107 and
First externally ported 106 constitute, suction channel then by the first external inlet the 108, the 3rd chamber 105,
Heat exchanger the 20, first chamber the 101, first internal vent 104 is constituted.
Baffle plate 40 is sheet metal component, rectangular, and its rotary shaft 42 is arranged on a dividing plate 12, and rotates
90 degree of scopes turn off or on internal channel, and rotary shaft 42 is independent axle, and are removable with baffle plate 40
Formula of unloading connects or fixing connection, and is positioned at one end of baffle plate 40.
In filtration members includes being arranged on the second chamber 103 and have that permeability is high and filter efficiency is low
Primary filter part 50 and in being arranged on the first chamber 101 and have that permeability is low and filter efficiency is high
Secondary filter part 52, wherein primary filter part 50 is preferably filter screen or sponge, and secondary filter part 52 is preferred
For Hai Pa or non-woven fabrics.
Controller 60 is preferably provided at the outside of body 1, and with heat exchanger 20, indoor fan 30,
Outdoor fan 32, motor 70 are electrical connected, and are achieved in electrical control.
Motor 70 is preferably motor, and output shaft is circular shaft or rectangular shaft, it is possible to by pin
Son is fixed with rotary shaft 42.
As illustrated in figures 4-5, this utility model also provide for a kind of can inner-outer circulation switching central air system
The second embodiment, its major part structure is identical, only difference is that baffle plate 40 and motor 70 are by folding
Folded connecting rod 80 is attached, wherein folding connecting rod 80 include two connection ends and be positioned at two connection ends it
Between connecting points 82, time initial, two to connect end out-of-line, and time final, two connect end at same straight line
On.
Outside under circulation pattern, indoor fan 30 and outdoor fan 32 work simultaneously, discharge-channel and taking out
Inhale passage to run simultaneously, outdoor fresh air successively through the first external inlet the 108, the 3rd chamber 105,
Heat exchanger the 20, first chamber 101, is finally flowed to indoor by the first internal vent 104, and room simultaneously
Interior air is successively through first inner port the 102, second chamber 103, heat exchanger the 20, the 4th chamber
Room 107, is finally discharged to outdoor by first externally ported 106, is achieved in room air freshization,
Reduce indoor CO2Concentration, simultaneously because be provided with heat exchanger 20 between discharge-channel and suction channel,
Keep indoor/outdoor temperature-difference.And once dust sensor to detect Outdoor Air Quality poor, such as serious mist
Haze or vile weather, when Outdoor Air Quality is not as good as IAQ (indoor air quality), cuts off and bleed to indoor from outdoor
Suction channel, opening 120 will be opened by baffle plate 40, and stop air-flow from the second chamber 103 simultaneously
Flowing to the 4th chamber 107, thus indoor air-flow carries out interior circulation, by primary filter part 50 and secondary
The double-filtration of filtration members 52, it is achieved the purification of air.
Certainly above-described embodiment is only for illustrating technology of the present utility model design and feature, its object is to allow
Person skilled in the art will appreciate that content of the present utility model and implements according to this, can not limit with this
Protection domain of the present utility model.All done according to the spirit of this utility model main technical schemes
Equivalent transformation or modification, all should contain within protection domain of the present utility model.
Claims (10)
1. one kind can the central air system of inner-outer circulation switching, it is characterised in that comprising: in having
The body in chamber, heat exchanger in the lumen is set, arranges in the lumen and in inside and outside circulation pattern work
Indoor fan, the outdoor fan that in the lumen and outside circulation pattern work is set made, follow inside and outside
The baffle plate switched between ring mode and setting filtration members in the lumen, wherein body is provided with correspondence
In the internal channel of interior circulation pattern and corresponding to the discharge-channel of outer circulation pattern and suction channel.
A kind of can inner-outer circulation switching central air system, its feature
It is: work under described outdoor fan circulation pattern outside, and quit work under interior circulation pattern.
A kind of can inner-outer circulation switching central air system, its feature
It is: described body includes the first inner port, the first internal vent, first externally ported and first
External inlet and inner chamber is separated into first, second, third and fourth chamber and forms described internal channel, row
Put multiple dividing plates of passage and suction channel, wherein heat exchanger be positioned at discharge-channel and suction channel it
Between, and the first chamber is connected by the opening on dividing plate and the second chamber, and internal channel is at least by first
Portion's import, the second chamber, opening, the first chamber and the first internal vent are constituted, and discharge-channel is at least
Constituted by the first inner port, the second chamber, heat exchanger, the 4th chamber and first are externally ported,
Suction channel the most at least by the first external inlet, the 3rd chamber, heat exchanger, the first chamber, in first
Portion's export mixes.
A kind of can inner-outer circulation switching central air system, its feature
Being the motor also including driving baffle plate to rotate, wherein baffle plate rotates around a rotary shaft, and this rotary shaft sets
Put on a dividing plate, and rotary closing or open internal channel.
A kind of can inner-outer circulation switching central air system, its feature
It is: described motor is motor, and output shaft is circular shaft or rectangular shaft.
A kind of can inner-outer circulation switching central air system, its feature
Be: described baffle plate and motor are attached by folding connecting rod, wherein folding connecting rod include two connection ends,
And connect the connecting points between end two.
7. as described in claim 1 or 2 or 3 a kind of can inner-outer circulation switching central air system,
It is characterized in that: it is ceiling mounting type system.
A kind of can inner-outer circulation switching central air system, its feature
It is: described indoor fan is positioned at heat exchanger side and is positioned at the first chamber, and outdoor fan is positioned at
Heat exchanger opposite side is then positioned at the 4th chamber.
A kind of can inner-outer circulation switching central air system, its feature
It is: described filtration members includes the primary filter part being arranged in the second chamber and is arranged on the first chamber
Indoor and be positioned at the secondary filter part of indoor fan upstream, wherein the strainability of secondary filter part is more than just
The strainability of level filtration members.
A kind of can inner-outer circulation switching central air system, its
Be characterised by also including being arranged on outside body and sensing chamber or the sensor of IAQ (indoor air quality) and control
Heat exchanger, sensor, indoor fan and the controller of outdoor fan work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042275.6U CN205536258U (en) | 2016-01-18 | 2016-01-18 | Central air piping system that extrinsic cycle is switched over in can |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620042275.6U CN205536258U (en) | 2016-01-18 | 2016-01-18 | Central air piping system that extrinsic cycle is switched over in can |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205536258U true CN205536258U (en) | 2016-08-31 |
Family
ID=56765186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620042275.6U Expired - Fee Related CN205536258U (en) | 2016-01-18 | 2016-01-18 | Central air piping system that extrinsic cycle is switched over in can |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205536258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085907A (en) * | 2023-02-20 | 2023-05-09 | 浙江海致建设有限公司 | Building indoor air circulation and adjustment device |
-
2016
- 2016-01-18 CN CN201620042275.6U patent/CN205536258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085907A (en) * | 2023-02-20 | 2023-05-09 | 浙江海致建设有限公司 | Building indoor air circulation and adjustment device |
| CN116085907B (en) * | 2023-02-20 | 2023-07-28 | 浙江海致建设有限公司 | Building indoor air circulation and adjustment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20220118 |