CN206803413U - One kind is without pipeline VMC - Google Patents
One kind is without pipeline VMC Download PDFInfo
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- CN206803413U CN206803413U CN201720307463.1U CN201720307463U CN206803413U CN 206803413 U CN206803413 U CN 206803413U CN 201720307463 U CN201720307463 U CN 201720307463U CN 206803413 U CN206803413 U CN 206803413U
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- air
- fan
- exhaust
- fuselage
- fresh air
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Abstract
The utility model discloses one kind without pipeline VMC, including multiple fresh air air intake areas, an exhaust zone；Fresh air after processing is simultaneously delivered to exhaust zone by the fresh air air intake area collection and filtration treatment fresh air, and exhaust zone discharges room air outdoor.The utility model is purified using multiple fresh air air intake areas and an exhaust zone to the air in building, is made room air pure and fresh and is circulated in order；The air inlet fan in fresh air air intake area and the exhaust blower of exhaust zone can use ceiling mounting type installation or in-wall mounting, will not destroy the aesthetics of metope and its internal wall body structure, can be widely applied in various buildings.
Description
Technical field
Interior of building air-conditioning technique field is the utility model is related to, more particularly, to one kind without pipeline fresh air system
System.
Background technology
With the fast development of industrial society and stepping up for people's living standard, air quality is increasingly subject to everybody
Concern, especially atmosphere pollution be continuously increased and a large amount of uses of interior decoration ornament materials, how to purify people rise, work
The air quality in the various spaces such as work turns into all the more the problem for being worth research and inquiring into.
At present, it is many to influence the factor of the room air pollutions such as people's inhabitation, office, existing excessively finishing, poor material
Use caused by pernicious gas or smell pollution, also have because of atmosphere pollution, dust, heavy metal caused by rainfall, can inhale
Enter the impurity pollution of particulate matter etc., in addition to possessed hair, bacterium, dust, organic gas or allergy under particular surroundings
Original etc., for the same interior space, can also exist because of different specific time and atmospheric condition influences air quality not
Same pollutant.
VMC is made up of a set of ventilating fan, pipeline and some annexes that can take a breath and purify air
Outdoor live gas by filtering, purification, is sent to outdoor, together by independent air processing system, ventilating fan by pipeline
When the air of foul indoor is discharged it is outdoor.To renovated family, metope can then be influenceed by installing central VMC
It is attractive in appearance, and can so influence wall body structure, it is necessary in wall perforate when installing air inlet fan and blowing machine.This is without pipeline
VMC effectively solves the problems, such as haze and indoor environmental pollution, and provides more convenient installation method.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, designs one kind without pipeline VMC, solves
The existing VMC with pipeline can influence the aesthetics of metope when mounted, or even damage can be caused to ask wall body structure
Topic.
To reach above-mentioned purpose, technical scheme is used by the utility model：
One kind is without pipeline VMC, including multiple fresh air air intake areas, an exhaust zone；The fresh air air intake area, is used for
Fresh air after processing is simultaneously conveyed to exhaust zone by collection and filtration treatment fresh air, and the ventilation in each fresh air air intake area is solid
Surely there is the fresh air air inlet fan for gathering the outdoor fresh air in residing room, air intake control is provided with the fresh air air inlet fan
Device and detection module, the digital detection signal output port and A/D modular converters of the detection module of each fresh air air inlet fan
The connection of digital signal input end mouth, the control signal of the analog signal output mouth and air intake controller of A/D modular converters is defeated
Inbound port is connected, and the control signal output mouth of air intake controller is connected with the input end of analog signal mouth of D/A modular converters, D/
The analog signal output mouth of A modular converters is connected with the control signal input mouth of fresh air air inlet fan；The exhaust zone, is used for
Room air is discharged into outdoor, the ventilation of the exhaust zone is fixed with an exhaust blower, air draft is provided with the exhaust blower
Controller and detection module, the digital detection signal output port of the exhaust blower detection module and the numeral of A/D modular converters
Signal input port connects, the analog signal output mouth of A/D modular converters and the control signal input mouth of air exhaust controller
Connection, the control signal output mouth of air exhaust controller are connected with the input end of analog signal mouth of D/A modular converters, D/A conversions
The analog signal output mouth of module and the control signal input mouth of exhaust blower connect；Each detection module includes first
Aldehyde sensor, PM2.5 detection sensors, TVOC sensors, CO2Sensor and air velocity transducer.
The fresh air air inlet fan includes the first fuselage, and the bottom in first fuselage is provided with supplying air bin, on supplying air bin
Provided with the first air inlet and the first air-valve, first air-valve is arranged on above supplying air bin, is entered on the first air-valve provided with valve
Air port, the middle part in the first fuselage are provided with filter layer and heater, and the top in the first fuselage is provided with the first fan and
One air outlet, operation window is provided with the first fuselage panel, installation fixing hole, the filter layer are provided with the first fuselage back side
For the middle composite construction for imitating filter screen and efficient filter composition or it is electrostatic precipitation filter layer, is covered with activity on the composite construction
Charcoal cotton, the first air outlet transverse direction bar shaped are set.
The first fuselage back side is embedded dampening foams and sealing foam, and foam is provided with the inside of first fuselage panel；
The heater is using the auxiliary warm of PTC electricity, and first fan is axial flow blower, and the motor of the axial flow blower is direct current
Machine.
The supplying air bin is provided with four the first air inlets, four the first air inlets respectively positioned at the back side of supplying air bin, under
Face, the left side, the right side.
The exhaust blower includes the second fuselage, the second fan, fan electromotor, the second air inlet, the second air outlet, wind-guiding
Storehouse, blast fan, gas outlet, wind chamber, the second air-valve and air-valve air outlet, second fan are arranged on the second fuselage backboard
On, second fan is provided with wind-guiding storehouse and blast fan, and the second air-valve, the second air-valve installation are provided with above wind chamber
On gas outlet, the front of second fuselage is provided with second panel, air intake window is provided with the second panel top, in air inlet
Screen pack is provided with window, second panel is provided with operation window.
Discharge pipe is connected with second air outlet, second air outlet is provided with sealing with discharge pipe junction
Circle, the second fuselage back side are provided with and buckled and fixing hole, and the quantity of second air outlet is multiple, and the second air outlet is set respectively
Put the back side of wind chamber, below, the left side and the right side, second fuselage back is embedded noise reduction, sealing foam, the fan electricity
Machine uses direct current generator, and blast fan is centrifugation air draft impeller, and the wind chamber is provided with sensor.
The fresh air air inlet fan in each fresh air air intake area is at least one, and the exhaust air rate of the exhaust blower is all fresh airs
The intake sum of air inlet fan.
The fresh air air inlet fan and exhaust blower are installed using ceiling mounting type or in-wall mounting.
Positive beneficial effect of the present utility model：No pipeline VMC of the present utility model uses multiple fresh air air intake areas
The air in building is purified with an exhaust zone, room air is circulated in order, ensures that room air is pure and fresh.Fresh air
The fresh air air inlet fan in air intake area and the exhaust blower of exhaust zone can use ceiling mounting type installation or in-wall mounting, so when mounted,
The aesthetics of metope and its internal wall body structure will not be destroyed；, being capable of extensive use and the utility model application generality is stronger
In various buildings.
Brief description of the drawings
Fig. 1 is the structural representation of fresh air air inlet fan.
Fig. 2 is the positive structure diagram of fresh air air inlet fan.
Fig. 3 is the side structure schematic view of fresh air air inlet fan.
Fig. 4 is the structure schematic diagram of fresh air air inlet fan.
Fig. 5 is the bottom surface structure schematic diagram of fresh air air inlet fan.
Fig. 6 is the positive structure diagram of exhaust blower.
Cut open structural representation in the side that Fig. 7 is Fig. 6.
Fig. 8 is the structure schematic diagram of exhaust blower.
Cut open structural representation in the side that Fig. 9 is Fig. 8.
Figure 10 is the structure schematic diagram of exhaust blower.
Figure 11 is the bottom surface structure schematic diagram of exhaust blower.
Figure 12 is the schematic diagram of the invention without pipeline VMC.
Figure 13 is the schematic block circuit diagram in fresh air air intake area of the present invention.
Figure 14 is the schematic block circuit diagram of exhaust zone of the present invention.
Figure 15 is the orderly air intake schematic diagram that the present invention is applied in three rooms.
Figure 16 is the orderly air draft schematic diagram that the present invention is applied in three rooms.
The implication of label is in figure：1 is the first fuselage, and 2 be supplying air bin, and 3 be the first air inlet, and 4 be the first air-valve, and 5 are
Valve air inlet, 6 be heater, and 7 be the first fan, and 8 be the first air outlet, and 9 be the first fuselage panel, and 10 be operation window,
11 be installation fixing hole, and 12 be middle effect filter screen, and 13 be efficient filter, and 14 be activated carbon cotton, and 15 be the second fuselage, and 16 be the second wind
Fan, 17 be fan electromotor, and 18 second air inlets, 19 be the second air outlet, and 20 be wind-guiding storehouse, and 21 be blast fan, and 22 be outlet
Mouthful, 23 be wind chamber, and 24 be the second air-valve, and 25 be air-valve air outlet, and 26 be second panel, and 27 be air intake window, and 28 be screen pack,
29 be operation window, and 30 is buckle, and 31 be fixing hole, and 32 be fresh air air intake area, and 33 be exhaust zone, and 35 be detection module, and 36 be new
Wind air inlet fan, 37 be exhaust blower, and a1 is the first fresh air air inlet fan, and a2 is the second fresh air air inlet fan, and a3 is exhaust blower, b1 first
Air intake controller, b2 are the second air intake controller, and b3 is air exhaust controller, and c1 is the counter of the first air intake controller, and c2 is
The counter of second air intake controller, c3 are the counter of air exhaust controller, and d1 is the logical-arithmetic unit of the first air intake controller,
D2 is the logical-arithmetic unit of the second air intake controller, and e is the subtracter of the second air intake controller, and f is the cumulative of air exhaust controller
Device.
Embodiment
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
Illustrate present embodiment, no pipeline VMC of the present utility model, including multiple fresh air air intake areas with reference to Fig. 1
32, an exhaust zone 33.
The fresh air air intake area 32, for collection and filtration treatment fresh air and the fresh air after processing is conveyed to exhaust zone,
The ventilation in each fresh air air intake area 32 is respectively and fixedly provided with the fresh air air intake of the outdoor fresh air for gathering residing room
Machine 36, air intake controller and detection module are provided with the fresh air air inlet fan, and each detection module includes formaldehyde and passed
Sensor, PM2.5 detection sensors, TVOC sensors and air velocity transducer.The number of each fresh air air intake area detection module
Word detection signal output port is connected with the digital signal input end mouth of A/D modular converters, and the analog signal of A/D modular converters is defeated
Exit port is connected with the control signal input mouth of air intake controller, and control signal output mouth and the D/A of air intake controller turn
Change the mold the input end of analog signal mouth connection of block, the analog signal output mouth of D/A modular converters and the control of fresh air air inlet fan
Signal input port connects；The fresh air air inlet fan in each fresh air air intake area is at least one.
The exhaust zone 33, outdoor for room air to be discharged, the ventilation of the exhaust zone 33 is fixed with a row
Blower fan 37, air exhaust controller and detection module are provided with the exhaust blower, and each detection module includes formaldehyde and sensed
Device, PM2.5 detection sensors, TVOC sensors and air velocity transducer.The digital detection signal of the exhaust zone detection module
Output port is connected with the digital signal input end mouth of A/D modular converters, and the analog signal output mouth of A/D modular converters is with entering
The control signal input mouth connection of wind controller, the control signal output mouth of air intake controller and the mould of D/A modular converters
Intend signal input port connection, the analog signal output mouth of D/A modular converters and the control signal input of fresh air air inlet fan
Mouth connection；The fresh air air inlet fan and exhaust blower can use ceiling mounting type installation or in-wall mounting.
The fresh air air inlet fan 36 includes the first fuselage 1, and the bottom in first fuselage 1 is provided with supplying air bin 2, in air intake
Storehouse 2 is provided with the first air inlet 3 and air-valve 4, and first air-valve 4 is arranged on the top of supplying air bin 2, is provided with the first air-valve 4
Valve air inlet 5, the middle part in the first fuselage 1 are provided with filter layer and heater 6, and the top in the first fuselage 1 is provided with
One fan 7 and the first air outlet 8, are provided with operation window on the panel of the first fuselage 1, and it is solid that installation is provided with the back side of the first fuselage 1
Determine hole 11, the filter layer is the composite construction of middle effect filter screen 12 and the composition of efficient filter 13 or is electrostatic precipitation filter layer,
Activated carbon cotton 14 is covered with the composite construction, the 3 horizontal bar shaped of the first air outlet is set.
The back side of first fuselage 1 is embedded dampening foams and sealing foam, and the inner side of the first fuselage panel 9 is provided with bubble
Foam；The heater 6 is using the auxiliary warm of PTC electricity, and first fan 7 is axial flow blower, and the motor of the axial flow blower is straight
Flow motor.
The supplying air bin 2 is provided with four the first air inlets 3, and four the first air inlets 3 are located at the back of the body of supplying air bin 2 respectively
Face, the following, left side, the right side.
The exhaust blower 37 goes out including the second fuselage 15, the second fan 16, fan electromotor 17, the second air inlet 18, second
Air port 19, wind-guiding storehouse 20, blast fan 21, gas outlet 22, wind chamber 23, air-valve 24 and air-valve air outlet 25, second wind
Fan 16 is arranged on the backboard of the second fuselage 15, and second fan 16 is provided with wind-guiding storehouse 20 and blast fan 21, in wind chamber 23
Top is provided with the second air-valve 24, and second air-valve 24 is arranged on gas outlet 22, and the front of second fuselage 15 is provided with the
Two panels 26, air intake window 27 is provided with the top of second panel 26, screen pack 28, second panel 26 are provided with air intake window 27
It is provided with operation window 29.
Discharge pipe is connected with second air outlet 19, second air outlet 19 is provided with close with discharge pipe junction
Seal, the back side of the second fuselage 15, which is provided with, buckles 30 and fixing hole 31, and the quantity of second air outlet 18 is multiple, and second goes out
Air port 18 be separately positioned on wind chamber 23 the back side, below, the left side and the right side, the back of the second fuselage 15 is embedded noise reduction, close
Foam is sealed, the fan electromotor 17 uses direct current generator, and blast fan 21 is centrifugation air draft impeller, and the wind chamber 23 is provided with
Sensor.
We are defended with two room two halls one below living room illustrates specific embodiment of the present utility model.
The living room that the two room two halls one are defended, towards south, dining room is relative with parlor and connects, and defends for master bedroom, secondary room and parlor
It is relative with master bedroom between life.In the living room that the two room two halls one are defended, the area of space of master bedroom and secondary room is fresh air air intake area,
It is provided with fresh air air inlet fan on wall by master bedroom and secondary room vent window, fresh air air inlet fan is by the fresh air filtration treatment of outdoor
After be transported to interior.
The fresh air in fresh air air intake area enters parlor and dining room, and then room air discharges room from the ventilation in parlor
Outside.The connected region of parlor and balcony is exhaust zone, and exhaust blower is arranged on the wall of parlor ventilation.
Control method of the invention without pipeline VMC, specifically includes following steps：
Step 1：First fresh air air inlet fan a1 and the second fresh air air inlet fan a2 detection module detect its residing room respectively
Content of formaldehyde, PM2.5 contents, TVOC contents, CO2The rotating speed of content and fresh air air inlet fan, and the formaldehyde detected is believed
Number, PM2.5 signals, TVOC signals, CO2The tach signal of cont signal and fresh air air inlet fan is transferred to respective air intake control
Device, the first air intake controller b1 and the second air intake controller b2 according to the signal of reception judge content of formaldehyde, PM2.5 contents,
TVOC contents, CO2Whether content is more than the first given threshold, if exceeding, the first of the first fresh air air inlet fan a1 of control adjustment
Air intake gear is the gears of α 1, the second fresh air air inlet fan a2 the second air intake gear is the gears of β 1；
Fresh air air inlet fan of the present invention has four kinds of mode of operations, respectively pattern 1（Gear 0）；Pattern 2（Gear
1）；Pattern 3（Gear 2）；Pattern 4（Gear 3）.
Each new blower fan air inlet fan can set different stalls according to factors such as real space environment, occupancy it is more or
When air quality is poor, new blower fan is adjusted to high tap position；Occupancy is less or when air quality is preferable, and new blower fan is adjusted to low grade
Position.
Counter c1 in first air intake controller collects the Working mould of new blower fan in room 1 by A/D modular converters
Formula information（That is the first air intake gear）, air exhaust controller b3 is then transferred to by I/O interfaces.Similarly, the second air intake controller
Counter 2 in b2 collects the operating mode information of new blower fan 2 in room 2 by A/D modular converters（That is the second air intake shelves
Position）, air exhaust controller b3 is then transferred to by I/O interfaces.The counter c1 and counter that air exhaust controller b3 will be collected
C2 information is added up by accumulator.Then D/A Zhuan Huan module drives executing agency is passed through（The switch and gear of exhaust blower）,
The orderly air draft of whole VMC so can be achieved.For example, new blower fan a1 is operated in pattern 2（Gear 1）, new blower fan a2 work
In pattern 3（Gear 2）, then counter c1 be counted as 1, counter c2 is counted as 2, the accumulator f of air draft machine controller for 1+2=
3, then start orderly air draft with 3 grades.
Step 2：The counter c1 of first air intake controller gathers the first air intake gear, the counter of the second air intake controller
C2 gathers the second air intake gear, and the first air intake controller b1 and the second air intake controller b2 are respectively by the first air intake gear and second
Air intake gear is transferred to air exhaust controller b3 by I/O interfaces, and the accumulator f of air exhaust controller is to the first air intake shelves for receiving
Position and the second air intake gear are added up, and exhaust blower a3 air draft gear, air exhaust controller b3 controls are controlled according to accumulation result
Exhaust blower a3 processed operates in the gear；The air draft gear of the exhaust blower a3 meets formula：γ=α 1+ β 1, wherein γ are air draft shelves
Position, α 1 is the first air intake gear, and β 1 is the second air intake gear；
Step 3：The counter c3 collection air draft gear γ of air exhaust controller, and its air draft gear is passed by I/O interfaces
It is defeated by the first air intake controller b1 and the second air intake controller b2；The formaldehyde that the detection module of exhaust blower detects its residing room contains
Amount, PM2.5 contents, TVOC contents, CO2The rotating speed of content and exhaust blower, and by the formaldehyde signal detected, PM2.5 signals,
TVOC signals, CO2The tach signal of cont signal and exhaust blower is transferred to air exhaust controller b3, and air exhaust controller b3 is according to reception
The signal arrived judges content of formaldehyde, PM2.5 contents, TVOC contents, CO2Whether content is more than the second given threshold, if exceeding, the
The logical-arithmetic unit d1 of one air intake controller is carried out according to the air draft gear of reception or computing, and according to logic operation result by the
One air intake gear is adjusted to the gears of α 2, and the gears of α 2 are transferred to the second air intake by I/O interfaces and controlled by the first air intake controller b1
Device b2；
Step 4：The logical-arithmetic unit d2 of second air intake controller is carried out and computing, and its subtracter e is according to the α 2 received
Control the second air intake gear be the gears of β 2 with the adjustment of γ gears, drives the second fresh air air inlet fan a2 in the gear air intakes of β 2, wherein β 2=
γ-α2。
Counter in air exhaust controller collects the operating mode information of exhaust blower in room 3 by A/D modular converters
（That is air draft gear）, the first air intake controller 1 is then transferred to by I/O interfaces.The first air intake controller 1 is according to collecting
Judge after information, then counted successively by logic computer or computing, and drive the new blower fan air intake in room 1.Room
Between 2 new blower fan 2 the second air intake controller 2 collect the information of the second air intake controller 1 and air exhaust controller 3 after, subtraction
Device does subtraction process, and the correspondence for obtaining new blower fan 2 enters wind information, driving executing agency air intake.For example, exhaust blower is operated in pattern
3（Gear 2）, new blower fan 1 by logic relatively after can be in pattern 1（Gear 0）Work, then the new subtracter of blower fan 2 is 2-0=2, work
Make in pattern 3（Gear 2）；New blower fan 1 is by can be in pattern 2 after logic computer（Gear 1）Work, then the new subtracter of blower fan 2
For 2-1=1, pattern 2 is operated in（Gear 1）；New blower fan 1 is by can be in pattern 3 after logic computer（Gear 2）Work, then fresh air
The subtracter of machine 2 is 2-2=0, is operated in pattern 1（Gear 0）.The air intake of gear 0,1,2 is realized in logic computer 1 or computing respectively, is patrolled
Volume calculator 2 is corresponding with computing realizes the air intake of gear 2,1,0.
The above-mentioned pressure-fired VMC data of the present invention are to transmit in a wired fashion, in addition, can also be wirelessly
Transmission, realizes remote control.
Although above-described embodiment makes specific descriptions to the utility model, for one of ordinary skill in the art
For, it is understood that can not depart within spirit and scope of the present utility model be based on the utility model disclosed in
Appearance is modified or improved, and these modification and improvement are all within spirit and scope of the present utility model.
Claims (8)
1. one kind is without pipeline VMC, it is characterised in that including multiple fresh air air intake areas, an exhaust zone；
The fresh air air intake area, it is described every for gathering with filtration treatment fresh air and the fresh air after processing being conveyed into exhaust zone
The ventilation in individual fresh air air intake area is respectively and fixedly provided with the fresh air air inlet fan of the outdoor fresh air for gathering residing room, described new
Air intake controller and detection module, the Digital Detecting letter of the detection module of each fresh air air inlet fan are provided with wind air inlet fan
Number output port is connected with the digital signal input end mouth of A/D modular converters, the analog signal output mouth of A/D modular converters with
The control signal input mouth connection of air intake controller, control signal output mouth and the D/A modular converters of air intake controller
Input end of analog signal mouth connects, and the analog signal output mouth of D/A modular converters inputs with the control signal of fresh air air inlet fan
Port connects；
The exhaust zone, outdoor for room air to be discharged, the ventilation of the exhaust zone is fixed with an exhaust blower, described
Be provided with air exhaust controller and detection module in exhaust blower, the digital detection signal output port of the exhaust blower detection module with
The digital signal input end mouth connection of A/D modular converters, the analog signal output mouths of A/D modular converters and air exhaust controller
Control signal input mouth connects, and the control signal output mouth of air exhaust controller inputs with the analog signal of D/A modular converters
Port connects, and the analog signal output mouth of D/A modular converters and the control signal input mouth of exhaust blower connect；
Each detection module includes formaldehyde sensor, PM2.5 detection sensors, TVOC sensors, CO2Sensor and
Air velocity transducer.
2. no pipeline VMC according to claim 1, it is characterised in that the fresh air air inlet fan includes the first machine
Body, the bottom in first fuselage are provided with supplying air bin, are provided with the first air inlet and the first air-valve on supplying air bin, and described first
Air-valve is arranged on above supplying air bin, is provided with valve air inlet on the first air-valve, the middle part in the first fuselage be provided with filter layer with
Heater, the top in the first fuselage are provided with the first fan and the first air outlet, and operation is provided with the first fuselage panel
Window, is provided with installation fixing hole on the first fuselage back side, and the filter layer is middle effect filter screen and the composite junction of efficient filter composition
Structure is electrostatic precipitation filter layer, and activated carbon cotton is covered with the composite construction, and the first air outlet transverse direction bar shaped is set.
3. no pipeline VMC according to claim 2, it is characterised in that the first fuselage back side is embedded noise reduction bubble
Foam and sealing foam, the first fuselage panel inner side are provided with foam；The heater is using the auxiliary warm of PTC electricity, and described first
Fan is axial flow blower, and the motor of the axial flow blower is direct current generator.
4. no pipeline VMC according to claim 2, it is characterised in that the supplying air bin enters provided with four first
Air port, four the first air inlets are respectively positioned at the back side of supplying air bin, the following, left side, the right side.
5. no pipeline VMC according to claim 1, it is characterised in that the exhaust blower includes the second fuselage, the
Two fans, fan electromotor, the second air inlet, the second air outlet, wind-guiding storehouse, blast fan, gas outlet, wind chamber, the second air-valve
With air-valve air outlet, second fan is arranged on the second fuselage backboard, and second fan is provided with wind-guiding storehouse and fan leaf
Wheel, the second air-valve is provided with above wind chamber, second air-valve is arranged on gas outlet, and the front of second fuselage is provided with
Second panel, air intake window is provided with the second panel top, screen pack is provided with air intake window, operation is provided with second panel
Window.
6. no pipeline VMC according to claim 5, it is characterised in that be connected with air-out on second air outlet
Pipe, second air outlet and discharge pipe junction are provided with sealing ring, and the second fuselage back side, which is provided with, to be buckled and fixing hole, institute
The quantity for stating the second air outlet is multiple, and the second air outlet is separately positioned on the back side, the following, left side and the right side of wind chamber, institute
State the second fuselage back and be embedded noise reduction, sealing foam, the fan electromotor uses direct current generator, and blast fan is centrifugation air draft leaf
Wheel, the wind chamber are provided with sensor.
7. no pipeline VMC according to claim 1, it is characterised in that the fresh air in each fresh air air intake area is entered
Blower fan is at least one, and the exhaust air rate of the exhaust blower is the intake sum of all fresh air air inlet fans.
8. no pipeline VMC according to claim 1, it is characterised in that the fresh air air inlet fan and exhaust blower use
Ceiling mounting type is installed or in-wall mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307463.1U CN206803413U (en) | 2017-03-28 | 2017-03-28 | One kind is without pipeline VMC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720307463.1U CN206803413U (en) | 2017-03-28 | 2017-03-28 | One kind is without pipeline VMC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206803413U true CN206803413U (en) | 2017-12-26 |
Family
ID=60730892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720307463.1U Expired - Fee Related CN206803413U (en) | 2017-03-28 | 2017-03-28 | One kind is without pipeline VMC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206803413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044707A (en) * | 2017-03-28 | 2017-08-15 | 上海境舒环境科技有限公司 | One kind is without pipeline VMC and control method |
-
2017
- 2017-03-28 CN CN201720307463.1U patent/CN206803413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044707A (en) * | 2017-03-28 | 2017-08-15 | 上海境舒环境科技有限公司 | One kind is without pipeline VMC and control method |
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