CN206919105U - Central purge system - Google Patents
Central purge system Download PDFInfo
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- CN206919105U CN206919105U CN201720887287.3U CN201720887287U CN206919105U CN 206919105 U CN206919105 U CN 206919105U CN 201720887287 U CN201720887287 U CN 201720887287U CN 206919105 U CN206919105 U CN 206919105U
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- flue
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Abstract
The utility model is a kind of central purge system, is related to cooking fume control equipment technical field, is designed to solve the problems, such as that the oil smoke of Multi-flue in existing house can not unify purification discharge.The central purge system is included for the purification main frame to oil smoke progress purified treatment, with purifying the main frame flue collector connected and multiple first flues connected with flue collector, each first flue is arranged in parallel on flue collector, the air channel connection of multiple lampblack absorbers is arranged on the first flue, and each air channel is in parallel.Central purge system provided by the utility model is used to the oil smoke of a building Multi-flue and more building Multi-flues is carried out to concentrate purification and emission treatment.
Description
Technical field
It the utility model is related to cooking fume control equipment technical field, more particularly to a kind of central purge system.
Background technology
With rapid development of economy, increasing high residential building is rised sheer from level ground like the mushrooms after rain.At present, in high level
In residential houses, kitchen integrated air exhaust system mainly has following three kinds of forms：The exhaust system of blower fan is set on roof, in kitchen
The exhaust system that the exhaust system of ventilator is set and roof ventilator is connected with kitchen ventilation device.Although these three exhaust ways
The routine use demand of user is disclosure satisfy that, it is still, above-mentioned various for the situation of one building Multi-flue of high residential building
Exhaust system form is unable to reach the purpose that unified purification discharge is carried out to the oil smoke of a building Multi-flue, can not make full use of
Cleaning equipment, so as to cause the waste of resource and purify the increase of cost.
Utility model content
First purpose of the present utility model is to provide a kind of central purge system, to solve Multi-flue in existing house
Oil smoke can not unify purification discharge technical problem.
Central purge system provided by the utility model, including for oil smoke carry out purified treatment purification main frame, with
The flue collector of the purification main frame connection and multiple first flues connected with the flue collector, each first flue parallel connection are set
Put on the flue collector.
The air channel connection of multiple lampblack absorbers is arranged on first flue, and each air channel is in parallel.
Further, the flue collector is vertically arranged, and each first flue is set perpendicular to the flue collector.
Further, the flue collector is arranged on the middle position of each first flue.
Further, the flue collector is horizontally disposed with, and each first flue is set perpendicular to the flue collector, and described
Flue collector is arranged on the top of each first flue.
Further, the second flue is provided between each lampblack absorber and first flue, second flue
One end is connected with the air channel, and the other end connects with first flue, and check-valves is provided with each second flue.
Further, the purification main frame includes being used for the control module for controlling the check-valves on off operating mode, the control
Molding block is connected with the switching signal of the lampblack absorber.
Further, it is provided with the flue collector and first flue for controlling the adjusting means by air quantity,
The adjusting means is multiple.
Each adjusting means is arranged on inside first flue between the exhaust opening of adjacent two second flue,
And/or each adjusting means is arranged on inside the flue collector between the exhaust opening of adjacent two first flue.
Further, the adjusting means includes orifice plate；The orifice plate includes a main through flow hole.
Along the direction for moving closer to the purification main frame, effective flow area on the orifice plate is sequentially reduced.
Further, the orifice plate also includes multiple auxiliary through flow holes.
The main through flow hole is arranged on the center position of the orifice plate, and it is through-flow that each auxiliary through-flow orifice ring is located at the master
Around hole.
Further, emergent exhaust opening is provided with the flue collector, the emergent exhaust opening is arranged on the flue collector
Top.
The beneficial effect that the utility model central purge system is brought is：
By setting purification main frame, flue collector and multiple first flues, wherein, purification main frame connects with flue collector, is used for
Purified treatment is carried out to the oil smoke in flue collector, each first flue is connected with flue collector, and is arranged in parallel on flue collector.Together
When, the first flue is connected with the air channel of multiple lampblack absorbers, and each air channel is arranged in parallel.
The course of work of the central purge system is：When user uses lampblack absorber, lampblack absorber is first by the oil smoke of suction
Drain into air channel；Then, the oil smoke discharged by each air channel is concentrated and is emitted into the first flue；Then, each first flue by its
Internal oil smoke is drained into coupled logical flue collector；Finally, the oil smoke in flue collector concentrate only by purification main frame
Change is handled, and most purified gas is emitted into air at last.
The central purge system is by setting flue collector and the first flue, by multiple cigarettes in a building even more buildings
Road communicates therewith, and only can realize the unified collection and concentration purification to oil smoke in Multi-flue by a purification main frame, not only
The daily use demand of user is disclosure satisfy that, and has farthest used existing exhaust system and cleaning equipment to oil smoke
Handled, saved resource, and reduce purification cost.Meanwhile the setting form of this central purge system so that kitchen
The building site in room is no longer restricted with the mode of building by traditional flue pattern, meets high residential building multiple demands.And
And only the central purge system can be obtained, by transforming existing high residential building for the peace of the central purge system
Dress and use provide possibility.In addition, the central purge system principle is simple, it is easy to accomplish, to constructing environment friendly society
It is significant.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment central purge system；
Fig. 2 is the partial enlarged drawing at A in Fig. 1, wherein, the first flue and the second flue are illustrated for section view；
Fig. 3 is the left view structural representation of the central purge system in Fig. 1, wherein, purification main frame is illustrated for section view；
Fig. 4 is the structural representation of the utility model embodiment another kind central purge system；
Fig. 5 is the partial enlarged drawing at B in Fig. 4, wherein, the first flue and the second flue are illustrated for section view.
Icon：10- lampblack absorbers；The flues of 20- first；30- flue collectors；40- purifies main frame；50- adjusting meanss；60- air inducing
Plate；70- meets an urgent need exhaust opening；The flues of 11- second；12- check-valves；41- control modules；42- blower fans.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
The technical scheme of type carries out clear, complete description.Obviously, described embodiment is only that a part of the present utility model is implemented
Example, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making wound
The every other embodiment obtained under the premise of the property made work, belong to the scope of the utility model protection.
, it is necessary to explanation, the orientation or position of the instruction such as term " vertical ", " level " in description of the present utility model
Relation is based on orientation shown in the drawings or position relationship, it is only for it is easy to describe the utility model and simplify to describe,
Rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and operation, because
This is it is not intended that to limitation of the present utility model.
, it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term " installation "
It should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；It can be direct phase
Even, it can also be indirectly connected by intermediary, can be the connection of two element internals.For the ordinary skill people of this area
For member, concrete meaning of the above-mentioned term in the utility model can be understood with concrete condition.
As shown in Figure 1-Figure 3, a kind of central purge system is present embodiments provided, including for being carried out to oil smoke at purification
The purification main frame 40 of reason, with the purification flue collector 30 connected of main frame 40 and multiple first flues 20 connected with flue collector 30.Its
In, each first flue 20 is arranged in parallel on flue collector 30, and the air channel connection of multiple lampblack absorbers 10 is arranged on the first flue 20,
It is and parallel with one another between each air channel.
The course of work of the central purge system is：When user uses lampblack absorber 10, lampblack absorber 10 is first by suction
Oil smoke is drained into air channel；Then, the oil smoke discharged by each air channel is concentrated and is emitted into the first flue 20；Then, each first cigarette
Road 20 drains into its internal oil smoke in coupled logical flue collector 30；Finally, by purification main frame 40 in flue collector 30
Oil smoke carries out concentration purified treatment, and most purified gas is emitted into air at last.
The central purge system, will be more in a building even more buildings by setting the flue 20 of flue collector 30 and first
Individual flue communicates therewith, only by a purification main frame 40 can realize in Multi-flue oil smoke it is unified collect and concentrate it is net
Change, the daily use demand of user can not only be met, and farthest used existing exhaust system and purification to set
It is standby that oil smoke is handled, resource is saved, and reduce purification cost.Meanwhile the setting shape of this central purge system
Formula so that the building site in kitchen is no longer restricted with the mode of building by traditional flue pattern, meets high residential building diversification
Demand.Moreover, only the central purge system can be obtained, for the center only by transforming existing high residential building
The installation and use of change system provide possibility.In addition, the central purge system principle is simple, it is easy to accomplish, to constructing environment
Friendly society is significant.
It should be noted that in order to reduce accumulation of the oil smoke in flue collector 30, in the present embodiment, main frame can will be purified
40 are arranged on the top of flue collector 30.The characteristic risen according to air-flow in flue, by the way that purification main frame 40 is arranged on into top,
Oil smoke in flue collector 30 can be made to be purified processing in the very first time, and will not be gathered in the top of flue collector 30, or even returned
Flow in the first flue 20 of branch, improve the purification efficiency of oil smoke, so as to ensure that the present embodiment central purge system
Functional reliability.
Continue referring to Fig. 1, in the present embodiment, flue collector 30 is vertically arranged, also, each first flue 20 is perpendicular to main cigarette
Road 30 is set, i.e. the first flue 20 is horizontally disposed.
When the central purge system works, lampblack absorber 10 first by oil smoke discharge into horizontally disposed first flue 20,
The oil smoke that the lampblack absorber 10 for each user that first flue 20 sets same layer is discharged carries out unified collection；Then, in purification main frame
Under 40 negative-pressure adsorption effect, the oil smoke collected in each first flue 20 will be all emitted into flue collector 30, and by net
Change main frame 40 to be purified；Finally, the clean gas after purification main frame 40 purifies is emitted into air.The central purge system
System employs the cooking fume-collecting first discharged to same layer lampblack absorber 10, and then is emitted into the setting form of flue collector 30 together again,
The flue connection in one even more, building building can be got up, and then complete purification and the emission treatment of oil smoke.
Continue referring to Fig. 1, in the present embodiment, flue collector 30 can be arranged on to the centre position of each first flue 20
Place.Such setting, is capable of the motion path of the oil smoke of the both sides of flue collector 30 as balanced as possible, and makes what each lampblack absorber 10 was discharged
Oil smoke can be discharged with shortest path, avoid to a certain extent because smoke evacuation path it is long and caused by certain user's lampblack absorber
The drawbacks of oil smoke in 10 can not be discharged reliably, so as to substantially increase the functional reliability of the present embodiment central purge system.
It should be noted that in the present embodiment, the setting form of the central purge system can be that above-mentioned flue collector 30 is perpendicular
Directly, the horizontal arrangement of the first flue 20, but this is not limited solely to, other arrangements can also be used, as shown in Fig. 4
The arrangement that the flue collector 30 that goes out is horizontal, the first flue 20 is vertical.Specifically, flue collector 30 is horizontally disposed, each first flue
20 are set perpendicular to flue collector 30, i.e., the first flue 20 is vertically arranged, and each flue collector 30 is arranged on the top of each first flue 20
Portion.
When the central purge system works, lampblack absorber 10 first by oil smoke discharge into the first flue 20 being vertically arranged,
The oil smoke that high-level user on a row and the lampblack absorber 10 of low layer user are discharged is carried out unified collection by the first flue 20；So
Afterwards, under the negative-pressure adsorption effect of the effect of increasing and purification main frame 40 of air-flow, the oil smoke collected in each first flue 20 is complete
Portion is emitted into flue collector 30, and is purified by purifying main frame 40；Finally, the clean gas after purification main frame 40 purifies
Body is emitted into air.The central purge system is employed first to the cooking fume-collecting of different floor lampblack absorbers 10 discharge, Jin Erzai
The setting form of the flue collector 30 positioned at the top of the first flue 20 is emitted into together, is easy to net to the oil smoke in existing high residential building
Change equipment to be transformed, and then in the case of to a building Multi-flue and more building Multi-flues, the concentration purification of oil smoke with
Emission treatment, possibility is provided for the installation and use of the present embodiment central purge system.
It should be noted that when the present embodiment central purge system is vertically arranged using the first flue 20, the water of flue collector 30
During the arrangement of flat setting, purification main frame 40 can be arranged at the middle position of the first flue 20 parallel with one another.
As shown in Figure 2 and Figure 5, in the present embodiment, second flue can be set between each flue 20 of lampblack absorber 10 and first
11, specifically, one end of the second flue 11 connects with the air channel of lampblack absorber 10, the other end connects with the first flue 20, and each
Check-valves 12 is provided with two flues 11.
When using lampblack absorber 10, check-valves 12 is opened, and the oil smoke that lampblack absorber 10 is discharged is successively through the second flue 11, first
Flue 20, flue collector 30 and purification main frame 40 are emitted into air.When lampblack absorber 10 does not work, check-valves 12 is closed.Non-return
The setting of valve 12 so that purification main frame 40 greatly reduces purification only to there is the lampblack absorber 10 of smoke evacuation demand to carry out purified treatment
The operating power of main frame 40, and improve the purification efficiency of purification main frame 40.In addition, when the not used time of lampblack absorber 10, check-valves 12
It is closed, the taint of odour phenomenon of lampblack absorber 10 is also reduced to a certain extent, so as to further increase the present embodiment
The functional reliability of central purge system.
As shown in figure 3, in the present embodiment, purification main frame 40 includes being used for the control module for controlling the on off operating mode of check-valves 12
41, specifically, control module 41 is connected with the switching signal of lampblack absorber 10.
When user needs to use lampblack absorber 10, open lampblack absorber 10 switch, now, switch by signal output to and its
In the control module 41 of signal connection, meanwhile, control module 41 is handled the starting-up signal detected, and by Continuity signal
On output to check-valves 12, to control check-valves 12 to open, the on off operating mode of check-valves 12 is automatically controlled so as to realize.
By setting the signal between switch, control module 41 and the check-valves 12 of lampblack absorber 10 to connect, realize to only
Automatically adjusting and controlling for the on off operating mode of valve 12 is returned, so as to be provided convenience for the use of user.
Fig. 3 is continued referring to, in the present embodiment, when the oil smoke discharge of flue collector 30 is to after purification in main frame 40, using net
Change equipment and carry out purified treatment, to obtain clean gas, and by the dynamic action of blower fan 42, eventually pass through the air-out of blower fan 42
Mouth is expelled in atmospheric environment.
In the present embodiment, adjusting means of the control by air quantity can be provided in the flue 20 of flue collector 30 and first
50, adjusting means 50 is multiple.When adjusting means 50 is arranged on the first 20 inside of flue, each adjusting means 50 is separately positioned on
Between the exhaust opening of adjacent two second flue 11；When adjusting means 50 is arranged on 30 inside of flue collector, each adjusting means 50 is divided
It is not arranged between the exhaust opening of adjacent two first flue 20.
Exemplified by setting adjusting means 50 in the first flue 20, as shown in Fig. 2 by setting adjusting means 50, with right
Each row of lampblack absorber 10 is controlled to the air quantity of flue collector 30 so that along the wind for the lampblack absorber 10 for moving closer to the setting of flue collector 30
Amount is sequentially reduced, and so as to limit the on-way resistance of oil smoke, is hindered with reducing the smoke evacuation of the lampblack absorber 10 away from flue collector 30
Power, enable the smoke discharging effect equilibrium of each lampblack absorber 10, avoid lampblack absorber 10 to a certain extent and arranged in the first flue 20
The not smooth situation of cigarette, realize the uniform smoke evacuation of the lampblack absorber 10 at different set locations.
Similarly, as shown in figure 5, when the first flue 20 is vertically arranged, the setting of adjusting means 50, different floors are realized
The control and regulation of height down smoke-discharging efficiency, and then the purpose uniformly discharged fume to lampblack absorber in high residential building 10.
It should be noted that illustrate only in each accompanying drawing of the present embodiment, adjusting means 50 is set in the first flue 20
Setting form, specifically, in the present embodiment, adjusting means 50 can also be set in flue collector 30, its Principles of Regulation with it is above-mentioned
Set adjusting means 50 similar in the first flue 20, will not be repeated here.
Continue referring to Fig. 2 and Fig. 5, in the present embodiment, adjusting means 50 can include orifice plate, specifically, orifice plate includes
One main through flow hole, also, along the direction for moving closer to purify main frame 40, effective flow area on orifice plate is sequentially reduced.
By setting orifice plate, and the size of device to hole is limited, so that the oil smoke in flue is from the hole of different flow areas
Middle outflow, and drain into purification main frame 40, it is achieved thereby that handling the homogenizing of flue inside oil smoke, reduce away from purification master
The smoke evacuation resistance for the lampblack absorber 10 that machine 40 is set, ensure that the unobstructed of smoke evacuation.Moreover, the structure of orifice plate is simple, it is easy to accomplish, into
This is relatively low, has higher economy.
It should be noted that in the present embodiment, orifice plate can be the structure type of the single hole orifice plate shown in Fig. 2 and Fig. 5,
But this is not limited solely to, other structures form can also be used, such as：Multi-hole orifice, now, on orifice plate it is additionally provided with multiple auxiliary logical
Discharge orifice, main through flow hole are arranged on the center position of orifice plate, and each auxiliary through-flow orifice ring is located at around main through flow hole, as long as it passes through
Platy structure with holes is set, circulation of the oil smoke inside flue can be realized.
It should also be noted that, in the present embodiment, the shape of cross section of flue collector 30, the first flue 20 and the second flue 11
It can be circle, but be not limited solely to this, the flue form of other shape of cross sections can also be used, such as：Square and square
Shape etc., as long as it can realize that the concentration of oil smoke is discharged and purified treatment by the flue of this cross-sectional form.
Fig. 2 and Fig. 5 are continued referring to, in the present embodiment, at the link position of the second flue 11 and the first flue 20,
The inside of one flue 20 can also set induced draft plate 60.Specifically, flowing of the induced draft plate 60 towards oil smoke in the first flue 20
Direction is obliquely installed, and the cross sectional shape of induced draft plate 60 can be arc., can will be from the second flue by setting induced draft plate 60
The oil smoke of 11 discharges is drained in the very first time in flue collector 30, substantially increases smoke exhaust efficiency.
Continue referring to Fig. 3, in the present embodiment, emergent exhaust opening 70, and emergent smoke evacuation can also be set on flue collector 30
Mouth 70 is arranged on the top of flue collector 30.
By setting emergent exhaust opening 70, when purifying the operational failure of main frame 40, smoke evacuation processing can not be normally carried out, meet an urgent need
Exhaust opening 70 is exhausted to keep nature exhaust unimpeded automatically, and the oil smoke for making to be pooled in flue collector 30 passes through exhaust opening of meeting an urgent need
70 are emitted into atmospheric environment, avoid to a certain extent because purification main frame 40 fails and caused by lampblack absorber 10 discharge fume difficulty
And the situation of taint of odour.Moreover, emergent exhaust opening 70 to be set to the top of flue collector 30, using the continuous rising of air-flow, make main cigarette
Oil smoke in road 30 can be emitted into atmospheric environment as early as possible, and will not be gathered in flue collector 30, be even back to each oil smoke
In machine 10, so as to substantially increase the functional reliability of the central purge system.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in previous embodiment, either to which part or all technical characteristic
Carry out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment
The scope of technical scheme.
Claims (10)
- A kind of 1. central purge system, it is characterised in that including for oil smoke carry out purified treatment purification main frame (40), with The flue collector (30) of purification main frame (40) connection and multiple first flues (20) connected with the flue collector (30), each institute The first flue (20) is stated to be arranged in parallel on the flue collector (30)；The air channel connection of multiple lampblack absorbers (10) is arranged on first flue (20), and each air channel is in parallel.
- 2. central purge system according to claim 1, it is characterised in that the flue collector (30) is vertically arranged, each institute The first flue (20) is stated to set perpendicular to the flue collector (30).
- 3. central purge system according to claim 2, it is characterised in that the flue collector (30) is arranged on each described The middle position of one flue (20).
- 4. central purge system according to claim 1, it is characterised in that the flue collector (30) is horizontally disposed, each institute State the first flue (20) to set perpendicular to the flue collector (30), and the flue collector (30) is arranged on each first flue (20) top.
- 5. according to the central purge system described in claim any one of 1-4, it is characterised in that each lampblack absorber (10) and institute State and be provided with the second flue (11) between the first flue (20), one end of second flue (11) connects with the air channel, separately One end is connected with first flue (20), and check-valves (12) is provided with each second flue (11).
- 6. central purge system according to claim 5, it is characterised in that the purification main frame (40) includes being used to control The control module (41) of check-valves (12) on off operating mode, the control module (41) and the switch of the lampblack absorber (10) are believed Number connection.
- 7. central purge system according to claim 6, it is characterised in that the flue collector (30) and first flue (20) it is provided with for controlling the adjusting means (50) by air quantity, the adjusting means (50) is multiple；Each adjusting means (50) is arranged on first flue between the exhaust opening of adjacent two second flue (11) (20) it is internal, and/or, each adjusting means (50) is arranged on the institute between the exhaust opening of adjacent two first flue (20) It is internal to state flue collector (30).
- 8. central purge system according to claim 7, it is characterised in that the adjusting means (50) includes orifice plate；Institute Stating orifice plate includes a main through flow hole；Along the direction for moving closer to the purification main frame (40), effective flow area on the orifice plate is sequentially reduced.
- 9. central purge system according to claim 8, it is characterised in that the orifice plate also includes multiple auxiliary through flow holes；The main through flow hole is arranged on the center position of the orifice plate, and each auxiliary through-flow orifice ring is located at the main through flow hole week Enclose.
- 10. central purge system according to claim 9, it is characterised in that be provided with the flue collector (30) emergent Exhaust opening (70), the emergent exhaust opening (70) are arranged on the top of the flue collector (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887287.3U CN206919105U (en) | 2017-07-20 | 2017-07-20 | Central purge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720887287.3U CN206919105U (en) | 2017-07-20 | 2017-07-20 | Central purge system |
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| Publication Number | Publication Date |
|---|---|
| CN206919105U true CN206919105U (en) | 2018-01-23 |
Family
ID=61348199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720887287.3U Active CN206919105U (en) | 2017-07-20 | 2017-07-20 | Central purge system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107931A (en) * | 2019-03-13 | 2019-08-09 | 嘉兴威凯检测技术有限公司 | A kind of integrated kitchen ventilator in the center of high-efficient low-noise |
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
| CN111608364A (en) * | 2019-02-26 | 2020-09-01 | 博西华电器（江苏）有限公司 | Building and public flue, central oil smoke processing system and public fan module thereof |
-
2017
- 2017-07-20 CN CN201720887287.3U patent/CN206919105U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608364A (en) * | 2019-02-26 | 2020-09-01 | 博西华电器（江苏）有限公司 | Building and public flue, central oil smoke processing system and public fan module thereof |
| CN110107931A (en) * | 2019-03-13 | 2019-08-09 | 嘉兴威凯检测技术有限公司 | A kind of integrated kitchen ventilator in the center of high-efficient low-noise |
| CN110375365A (en) * | 2019-07-24 | 2019-10-25 | 宁波方太厨具有限公司 | A kind of building intelligent smoke evacuation system and its control method |
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