CN208059203U - A kind of intelligent fresh air system - Google Patents
A kind of intelligent fresh air system Download PDFInfo
- Publication number
- CN208059203U CN208059203U CN201820302497.6U CN201820302497U CN208059203U CN 208059203 U CN208059203 U CN 208059203U CN 201820302497 U CN201820302497 U CN 201820302497U CN 208059203 U CN208059203 U CN 208059203U
- Authority
- CN
- China
- Prior art keywords
- branch pipe
- branch
- carbon dioxide
- valve
- pipe
- 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.)
- Expired - Fee Related
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 53
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 27
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The utility model discloses a kind of intelligent fresh air systems, including host, host connects main exhaust duct and main blast pipe, main exhaust duct connects several air exhaust branch pipes, main blast pipe connects several winding pipes, several air exhaust branch pipes form several groups branch circuit with several winding pipes, host is equipped with control centre, control centre connects several control panels, the air inlet of air exhaust branch pipe is equipped with carbon dioxide sensor, air exhaust branch pipe is equipped with branch pipe valve with winding pipe, branch pipe valve connecting branch valve driver, the carbon dioxide sensor of single branch circuit, the control panel of branch circuit where air exhaust branch pipe and the valve driver of winding pipe are all connected with.When carbon dioxide sensor detects indoor carbon dioxide excessive concentration, system automatically opens the branch pipe valve in the room, open host simultaneously, when the gas concentration lwevel in room air is normal, then close the branch pipe valve in the room, each branch works independently, and is independent of each other, can efficiently update room air in time.
Description
Technical field
The utility model is related to a kind of intelligent fresh air systems；Belong to construction engineering technical field technical field.
Background technology
Fresh air system is widely used in various heavy constructions, such as large supermarket, shopping center etc., in civil field, not
Villa and the larger ordinary residence of area also have a wide range of applications.Simple fresh air system only has ventilation function, prevents
Indoor carbon dioxide excessive concentration causes human body uncomfortable, but novel fresh air system increases many additional functions again in recent years,
For example, fresh air is combined with central air-conditioning, the fresh air system etc. with filtering function.But current fresh air system has following lack
It falls into, mainly not smart enough, fresh air system is mainly used for updating room air, but when room conditioning is opened, if Interior Space
Gas is fresh enough, when warning line concentration has not yet been reached in gas concentration lwevel, if fresh air system works always, can be discharged indoor
Cold air or heating increase the load of air-conditioning；Conversely, when indoor control is more dirty, existing fresh air system can not be opened in time
It opens, discomfort is easily caused for indoor occupant, opening fresh air system is at this moment gone just to lag a little again, can not timely and effectively play new
The effect of wind system.Drawbacks described above affects experience of the people for fresh air system.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide one kind can be according to Interior Space makings
Amount carries out the intelligent fresh air system from master regulation in real time.
In order to realize above-mentioned target, the utility model adopts the following technical scheme：
A kind of intelligent fresh air system, including host, the host connect main exhaust duct and main blast pipe, the main exhaust duct
Several air exhaust branch pipes are connected, the main blast pipe connects several winding pipes, several air exhaust branch pipes and several winding pipes
Form several groups branch circuit；It is characterized in that：The host is equipped with control centre, and the control centre connects several control panels,
The air inlet of the air exhaust branch pipe is equipped with carbon dioxide sensor, and the air exhaust branch pipe is equipped with branch pipe valve with winding pipe,
The branch pipe valve connecting branch valve driver, carbon dioxide sensor, air exhaust branch pipe and the air inlet of the single branch circuit
The control panel of branch circuit where the valve driver of branch pipe is all connected with.
Aforementioned carbon dioxide sensor is infrared carbon dioxide sensor.
Aforementioned carbon dioxide sensor is set between the shutter grid of air exhaust branch pipe air inlet.
Aforementioned branch pipe valve is butterfly valve.
Aforementioned branch pipe valve is additionally provided with branch pipe valve manual driving device.
Aforementioned control panel is contact type operation panel.
Aforementioned branch pipe valve driver includes driving motor and transmission device.
Aforementioned drive device is turbine and worm.
The advantageous effect that the utility model is reached：
When carbon dioxide sensor detects indoor carbon dioxide excessive concentration, signal is fed back into the room institute in time
Control panel, signal is fed back to control centre by control panel again, and while host is opened by control centre, control panel is logical
Branch pipe valve driver driving branch pipe valve (including winding pipe and air exhaust branch pipe) is crossed to open, and for titanium dioxide is not detected
The branch pipe valve in the room is not opened in other excessively high rooms of concentration of carbon then, energy waste and equipment attrition is avoided, in control
The heart is according to the rotating speed of the number automatic control host machine of open branch pipe.When carbon dioxide sensor detects two in room air
When oxidation concentration of carbon is normal, then the branch pipe valve (including winding pipe and air exhaust branch pipe) in the room is closed, when institute is roomed
When branch pipe valve is turned off, then control centre closes host.Sky in each branch (room) can be passed through using the utility model
Gas is measured in real time, and each branch works independently, and is independent of each other, can efficiently update room air in time, while can also reach
To energy-efficient purpose.
Description of the drawings
Fig. 1 is the utility model entirety schematic diagram；
The meaning of reference numeral in figure：The main exhaust ducts of 1-；The main blast pipes of 2-；11- air exhaust branch pipes；3- carbon dioxide sensings
Device；4- branch pipe valves；5- control panels；6- control centres；21- winding pipes；41- branch pipe valve drivers；42- branch pipe valves
Manual driving device.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and the scope of protection of the utility model cannot be limited with this.
As shown in Figure 1：A kind of intelligent fresh air system, including host, host connect main exhaust duct 1 and main blast pipe 2, main row
Air hose 1 connects several air exhaust branch pipes 11, and main blast pipe 2 connects several winding pipes 21, several air exhaust branch pipes 11 and several air inlets
Branch pipe 21 forms several groups branch circuit；Under normal conditions, a room is set there are one winding pipe 21 and an air exhaust branch pipe 11
Multipair winding pipe 21 and air exhaust branch pipe 11, but phase can be arranged for larger room in (two branch pipes are usually diagonal in room)
Chummery winding pipe 21 and the number of air exhaust branch pipe 11 are answered identical, and the inflow to ensure air is identical as outflow.Individually prop up back
The control of branch circuit where the valve driver 41 of the carbon dioxide sensor 3 on road, air exhaust branch pipe 11 and winding pipe 21 is all connected with
Panel 5 processed, 5 preferred contact type operation panel of control panel.
Host is equipped with control centre 6, and control centre 6 connects all control panels 5 of each branch, the air inlet of air exhaust branch pipe 11
Mouth is equipped with carbon dioxide sensor 3, and preferably infrared carbon dioxide sensor, carbon dioxide sensor 3 is preferably disposed on air draft branch
Between the shutter grid of 11 air inlet of pipe, it can avoid surveying carbon dioxide sensor because of pipeline or air inlet/outlet blinds in this way
Examination room air impacts,
Air exhaust branch pipe 11 and winding pipe 21 are equipped with branch pipe valve 4,4 connecting branch valve driver 41 of branch pipe valve,
There is simple in structure, small, light-weight, material consumption to save for 4 preferred butterfly valve of branch pipe valve, butterfly valve, and installation dimension is small, and switch is fast
The features such as speed, 90 ° of reciprocating rotatings, driving moment is small, butterfly valve one end connect driving motor (driving motor connection by turbine and worm
Control panel 5), it is additionally provided with manual driving device for ease of operations, the other ends of butterfly valve such as maintenance.When some branch does not need work
When making, branch pipe valve 4 is closed, and can improve the ventilation speed of other work branch in this way.
When carbon dioxide sensor detects indoor carbon dioxide excessive concentration, signal is fed back into the room institute in time
Control panel 5, signal is fed back to control centre 6 by control panel 5 again, while host is opened by control centre 6, control plane
Plate 5 drives branch pipe valve 4 (including winding pipe and air exhaust branch pipe) to open by branch pipe valve driver 41, and for not detecting
The branch pipe valve 4 in the room is not opened in other rooms excessively high to gas concentration lwevel then, is avoided energy waste and is ground with equipment
Damage, control centre 6 is according to the rotating speed of the number automatic control host machine of open branch pipe.When carbon dioxide sensor detects interior
When gas concentration lwevel in air is normal, then the branch pipe valve 4 (including winding pipe and air exhaust branch pipe) in the room is closed, when
When the roomed branch pipe valve of institute 4 is turned off, then control centre 6 closes host.Each branch can be passed through using the utility model
Air in (room) is measured in real time, and each branch works independently, and is independent of each other, can efficiently update Interior Space in time
Gas, while energy-efficient purpose can also be reached.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
The scope of protection of the utility model is also should be regarded as into deformation.
Claims (8)
1. a kind of intelligent fresh air system, including host, the host connect main exhaust duct (1) and main blast pipe (2), the main row
Air hose (1) connects several air exhaust branch pipes (11), and the main blast pipe (2) connects several winding pipes (21), several air drafts
Branch pipe (11) forms several groups branch circuit with several winding pipes (21)；It is characterized in that：The host is equipped with control centre
(6), the control centre (6) connects several control panels (5), and the air inlet of the air exhaust branch pipe (11) is passed equipped with carbon dioxide
Sensor (3), the air exhaust branch pipe (11) are equipped with branch pipe valve (4), branch pipe valve (4) the connection branch with winding pipe (21)
Pipe valve gate driver (41), carbon dioxide sensor (3), air exhaust branch pipe (11) and the winding pipe (21) of the single branch circuit
Valve driver (41) be all connected with where branch circuit control panel (5).
2. a kind of intelligent fresh air system according to claim 1, which is characterized in that the carbon dioxide sensor (3) is
Infrared carbon dioxide sensor.
3. a kind of intelligent fresh air system according to claim 1 or 2, which is characterized in that the carbon dioxide sensor (3)
It is set between the shutter grid of air exhaust branch pipe (11) air inlet.
4. a kind of intelligent fresh air system according to claim 1, which is characterized in that the branch pipe valve (4) is butterfly valve.
5. a kind of intelligent fresh air system according to claim 1 or 4, which is characterized in that the branch pipe valve (4) is additionally provided with
Branch pipe valve manual driving device.
6. a kind of intelligent fresh air system according to claim 1, which is characterized in that the control panel (5) is touch
Operation panel.
7. a kind of intelligent fresh air system according to claim 1, which is characterized in that branch pipe valve driver (41) packet
Include driving motor and transmission device.
8. a kind of intelligent fresh air system according to claim 7, which is characterized in that the transmission device is turbine and worm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302497.6U CN208059203U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302497.6U CN208059203U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059203U true CN208059203U (en) | 2018-11-06 |
Family
ID=63991129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820302497.6U Expired - Fee Related CN208059203U (en) | 2018-03-05 | 2018-03-05 | A kind of intelligent fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005242A (en) * | 2019-05-10 | 2019-07-12 | 中国工程物理研究院总体工程研究所 | It is a kind of with anti-baked wheaten cake, anticollision, anti-gunshot ability anti-accident shelter |
-
2018
- 2018-03-05 CN CN201820302497.6U patent/CN208059203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005242A (en) * | 2019-05-10 | 2019-07-12 | 中国工程物理研究院总体工程研究所 | It is a kind of with anti-baked wheaten cake, anticollision, anti-gunshot ability anti-accident shelter |
| CN110005242B (en) * | 2019-05-10 | 2023-11-21 | 中国工程物理研究院总体工程研究所 | Accident-resistant shelter with fire-resistant, collision-resistant and gunshot-resistant capabilities |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |