CN208458189U - The vertical parallel fresh air system of teaching building - Google Patents
The vertical parallel fresh air system of teaching building Download PDFInfo
- Publication number
- CN208458189U CN208458189U CN201820700908.7U CN201820700908U CN208458189U CN 208458189 U CN208458189 U CN 208458189U CN 201820700908 U CN201820700908 U CN 201820700908U CN 208458189 U CN208458189 U CN 208458189U
- Authority
- CN
- China
- Prior art keywords
- air
- separate room
- pipeline
- supply pipeline
- fresh air
- 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.)
- Active
Links
Landscapes
- Ventilation (AREA)
Abstract
The utility model provides a kind of vertical parallel fresh air system of teaching building, it includes, new blower, the air supply pipeline being vertically set in same ordered series of numbers separate room, the air return pipeline parallel with air supply pipeline, three constitute parallel vertical fresh air system, will not destroy the overall appearance layout of teaching building, interior occupies little space, noiseless, a new wind devices complete the fresh air conveying in multiple rooms of same ordered series of numbers, and installation maintenance is simple, energy saving, noise is low.
Description
Technical field
The utility model relates to air cleaning facility technical fields, are specifically a kind of vertical parallel fresh air of teaching building
System.
Background technique
A set of independent air processing system that fresh air system is made of supply air system and exhaust system, according to closed
Fresh air is sent to interior with special equipment in indoor side, then from the other side from special equipment to outdoor discharge, will form indoors " new
The principle of wind flow field ", to meet the needs of indoor fresh air ventilating.Fresh air system is divided into duct type fresh air system and without pipeline
Two kinds of fresh air system, duct type fresh air system is made of new blower and pipe fitting, passes through air outside new blower cleaning processing chamber
Interior is imported, room air is discharged by pipeline；No pipeline fresh air system (cabinet-type air conditioner crosses wall-hanger) is by Fresh air handling units at equally
Interior is entered by new blower clean room outer space conductance, duct type fresh air system is done since project amount is more suitable for greatly industrial or large area
Public area uses, and is then more suitable for independent room without pipeline fresh air system and uses, for current fresh air system structure, exist with
Under several defects:
1. occupied space is big, new fan body needs to install indoors, pipe-line layout or furred ceiling or is placed in underground, such as hangs
It pushes up new blower to need to be mounted at the top of classroom or corridor, pipeline is complicated, and is exposed to top, not only constructional difficulties, to space
Also there is certain requirement；
2. new blower or air cleaner installation are indoors, noise, such as cabinet-type air conditioner or wall-hanger, Dan Feng will certainly be generated
The logical outdoor of mouth or double air ports, to meet fresh air volume, power must assure that noise is unavoidable, for mute demanding religion
The places such as room, dormitory, hospital are not suitable for the such equipment of installation.
The especially big separate room environment of the indoor density of population such as teaching building, dormitory building almost needs every separate room to be arranged one newly
Blower does not only take up certain space, and noise not can avoid to meet air cleaning demand, influences environmental demand, and
The exterior wall in every building building is not necessarily suitable for drilling operation (new fan vent installs needs), such as glass curtain wall, cladding Dali
Stone exterior wall needs and the extraneous wall etc. contacted but be not suitable for placing machine.
Summary of the invention
In order to solve the above technical problems, the utility model has provided a kind of teaching building vertical parallel fresh air system,
One new Fan Equipment meets more floor separate room air cleaning demands of entire perpendicular column, indoor no or low noise, layout construction letter
It is single, it occupies little space, External Wall does not punch, and energy saving is particularly suitable for the teaching building, dormitory building, doctor of low noise environment demand
Institute.
To realize above-mentioned purpose of utility model, technical solution adopted in the utility model are as follows:
A kind of vertical parallel fresh air system of teaching building, it includes new blower, air supply pipeline, the new blower setting
The top on floor guarantees that new blower is arranged in outside the separate room for needing to be improved air quality, and setting is in roof, construction dimension
Shield is convenient, and noise does not interfere with lower layer, and air outlet is arranged in new blower, and air outlet is connected to air supply pipeline, the air supply tube
Wall is vertically arranged between curb list erects list, and air supply pipeline is provided with separate room air outlet and is connected to separate room, and above-mentioned separate room refers to
The room that needs on same ordered series of numbers are blown, can be individual room, is also possible to inner room.
The teaching building further includes air return pipeline with vertical parallel fresh air system, and air return pipeline is parallel with air supply pipeline, single
Between be provided with separate room return air inlet and be connected to air return pipeline, air supply pipeline it is vertical with air return pipeline composition it is parallel walk wind system.
Further, the air supply pipeline is vertical pipe.
Further, the air supply pipeline caliber from top to bottom, successively successively decreases as needed, and floor is lower, is such as lower than
Four layers, air-supply decays and small can directly select straight tube, the higher air supply pipeline using caliber reduction structure of floor.
Further, air supply pipeline, air return pipeline are arranged at the interior angle of separate room, and through-hole is provided between upper and lower separate room, use
To pass through air supply pipeline or air return pipeline.
Further, the air supply pipeline in every layer of separate room or air return pipeline are provided with one or more separate room air outlets.
Further, separate room air outlet and separate room return air inlet are arranged in adjacent chamber's interior angle, or relatively indoor angle, wind direction road
Diameter include diagonally leak out, diversified forms, preferred as shown below, separate room air outlet and the setting of separate room return air inlet such as Qian shape leaks out
At two interior angles of same avris wall, the coverage mode that Qian shape leaks out is realized:
To be further ensured that air-supply noise reduction, silencing means is set at new blower air outlet, silencing means uses existing pipe
Road noise reducing apparatus, such as dissipative muffler, reactive muffler, impedance composite muffler.
Further, air-valve is arranged in the separate room air outlet, by the opening and closing degree realization separate room air output of air-valve can
Control.
Further, to meet separate room air quality, filtration, purification layer, noise reduction layer are additionally provided at the air outlet of separate room, such as
The filter devices such as filter cotton.
The new blower is the prior art, and a kind of gas processing device is defeated by blower after being handled outdoor wind
Enter air supply tube, outdoor wind can be sent into air supply pipeline by measures such as heating, purification, oxygen-rich treateds.
The new blower is provided with air quantity adjusting controller, carries out adjustable control to air output,
Fresh air air stream drives power realizes that power requirement is selected according to number of floor levels by air blower in new blower, such as four layers of religion
Building is learned, is guaranteed by being located at the air-valve of branching pipe road, the lowermost Stall is identical with four buildings air outputs of the top.
The working process of the utility model is as follows: processed new air stream is sent into same column by air supply pipeline by new blower
The introducing of fresh air is completed in multilayer separate room, and dirty air can be discharged by two ways: 1. door, window, ventilation opening etc. are logical
Wind apparatus is in communication with the outside；2. preferred, the strong separate room of closure is concentrated by air return pipeline and is drawn, air supply pipeline and backwind tube
Road constitutes vertical induced draught system in parallel, and all separate rooms stronger separate room of especially airtightness in same column can obtain fresh simultaneously
The introducing of air, is drawn by air return pipeline.
The utility model has the beneficial effect that
1. aeration device is arranged at the top of floor, easy to maintain, guarantee indoor no or low noise circumstance；
2. only needing simple furred ceiling stringing in Room, without installing the new blower of cabinet type or wall type, space occupied, construction letter are saved
It is single；
3. a new blower, which concentrate to more floor separate rooms on same vertical line, changes wind, energy saving.
4. walking air pipe line is located at indoor corner, up and down mode, separate room wall need not be punched, and will not destroy wall and room
Wall face layout and appearance.
Detailed description of the invention
Fig. 1 is 1 structural schematic diagram of the utility model embodiment；
Fig. 2 is 2 structural schematic diagram of the utility model embodiment；
Fig. 3 is that interior leaks out coverage mode schematic diagram.
Specific embodiment
A kind of vertical parallel fresh air system of the teaching building as shown in Fig. 1 of embodiment 1., it includes new blower 1, send
Air pipe line 2, the new blower 1 are arranged on floor top, guarantee that new blower 1 is arranged in and need to be improved air quality
Outside separate room, the attic of roof or upper end is set, construction maintenance is convenient, and noise does not interfere with lower layer, and new blower 1 is provided with
Air outlet, air outlet are connected to air supply pipeline 2, and the air supply pipeline 2 wall between single perpendicular list is vertically arranged, air supply pipeline
2 are provided with separate room air outlet 3 is connected to separate room 4.
Air supply pipeline 2 can be set in teaching building back side exterior wall, carry out back side punching installation separate room air-supply to every classroom
Mouth 3, is preferably located on the interior angle of classroom back side wall, passes through connection type up and down.
Processed new air stream is sent into the multilayer separate room 4 of same column by new blower 1 by air supply pipeline 2, completes fresh sky
The introducing of gas, dirty air can be discharged by two ways: 1. the ventilation devices such as door, window, ventilation opening are in communication with the outside；②
Preferably, the strong separate room 4 of closure is concentrated by air return pipeline 5 and is drawn, and air supply pipeline 2 constitutes vertical in parallel with air return pipeline 5
Induced draught system, all separate rooms stronger separate room of especially airtightness in same column, can obtain the introducing of fresh air simultaneously, pass through
Air return pipeline 5 is drawn.
A kind of vertical parallel fresh air system of the teaching building as shown in Fig. 2 of embodiment 2., it includes new blower 1, send
Air pipe line 2, the new blower 1 are arranged on floor top, guarantee that new blower 1 is arranged in and need to be improved air quality
Outside separate room, the attic of roof or upper end is set, new blower 1 is provided with air outlet, and air outlet is connected to air supply pipeline 2, institute
The air supply pipeline 2 stated wall between single perpendicular list is vertically arranged, and air supply pipeline 2 is provided with separate room air outlet 3 and is connected to separate room 4,
It further include air return pipeline 5, air return pipeline 5 is parallel with air supply pipeline 2, and separate room 4 is provided with separate room return air inlet 6 and air return pipeline 5 connects
It is logical, air supply pipeline 2 and air return pipeline 5 constitute it is vertical it is parallel walk wind system.
Further, the air supply pipeline 2 is vertical pipe.
Further, 2 caliber of air supply pipeline from top to bottom, successively successively decreases, can successively decrease by height distance,
The design of this kind of structure allows for that floor is excessively high, and air-supply will appear decaying, and the air-supply effect of lower end is improved by necking mode.
Further, air supply pipeline 2, air return pipeline 5 are arranged at the interior angle of separate room, are provided with through-hole between upper and lower separate room,
To pass through air supply pipeline 2 or air return pipeline 5.
Further, the air supply pipeline 2 in every layer of separate room or air return pipeline 5 are provided with one or more separate room air outlets 3.
Further, adjacent chamber's interior angle in separate room, or opposite room is arranged in separate room air outlet 3 and separate room return air inlet 6
Interior angle, wind direction Path form is a variety of, including diagonally leaks out, the diversified forms such as Qian shape leaks out, preferably as shown in figure 3, separate room is sent
Air port 3 and separate room return air inlet 6 are arranged at two interior angles of same avris wall, realize the coverage mode that Qian shape leaks out:
To be further ensured that air-supply noise reduction, silencing means is set at new blower air outlet, silencing means uses existing pipe
Road noise reducing apparatus, such as dissipative muffler, reactive muffler, impedance composite muffler.
Further, air-valve is arranged in the separate room air outlet 3, by the opening and closing degree realization separate room air output of air-valve can
Control.
Further, to meet separate room air quality, filtration, purification layer, noise reduction layer are additionally provided at separate room air outlet 3, such as
The filter devices such as filter cotton.
The new blower is prior art device, and a kind of gas processing device passes through wind after being handled outdoor wind
Machine inputs air supply tube, and outdoor wind can be sent into air supply pipeline by measures such as heating, purification, oxygen-rich treateds.It is general 12 meters long
Vertical ventilation pipeline, four floor height can be met, needing nominal air delivery is 5000-6000 cubes m/h of blower, one
As this rank power of fan at 1.1 kilowatts or so, return air air quantity should be more smaller than air-supply air quantity, general with 0.8 dry
Watt blower.
The new blower is provided with air quantity adjusting controller loaded in classroom, carries out adjustable control, fresh air to air output
Air stream drives power realizes that power requirement is selected according to number of floor levels by air blower in new blower, such as four layers of teaching building, by being located at
The air-valve of branching pipe road guarantees that the lowermost Stall is identical with four buildings air outputs of the top.
Teaching building vertical parallel fresh air system, application and inpatient department of the embodiment 3. with embodiment 2.
Embodiment 4. with embodiment 2 the vertical parallel fresh air system of teaching building, using with intensive dormitory building.
The above is only the preferred embodiment of utility model, it is noted that for the ordinary skill people of technical field
For member, without departing from the principle of this utility model, several improvement can also be made, creation is not being paid in these improvement
Property labour under the premise of also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of vertical parallel fresh air system of teaching building, it is characterized in that: it includes fresh air purifier, air supply pipeline, it is described
Fresh air purifier be arranged on floor top, new blower be provided with air outlet, air outlet is connected to air supply pipeline, described
Air supply pipeline between single perpendicular list wall be vertically arranged, air supply pipeline is provided with separate room air outlet and is connected to separate room, above-mentioned
Separate room refers to the room that the needs on same ordered series of numbers are blown.
2. the vertical parallel fresh air system of teaching building according to claim 1, it is characterized in that:
It further include air return pipeline, air return pipeline is parallel with air supply pipeline, and separate room is provided with separate room return air inlet and is connected to air return pipeline,
Air supply pipeline it is vertical with air return pipeline composition it is parallel walk wind system.
3. the vertical parallel fresh air system of teaching building according to claim 1 or 2, it is characterized in that: the air supply tube
Road is vertical pipe.
4. the vertical parallel fresh air system of teaching building according to claim 3, it is characterized in that: the air supply pipeline pipe
Diameter from top to bottom, successively successively decreases.
5. the vertical parallel fresh air system of teaching building according to claim 1 or 2, it is characterized in that: air supply pipeline, return air
Pipeline is arranged at the interior angle of separate room, is provided with through-hole between upper and lower separate room, to pass through air supply pipeline or air return pipeline.
6. the vertical parallel fresh air system of teaching building according to claim 1 or 2, it is characterized in that: in every layer of separate room
Air supply pipeline or air return pipeline are provided with one or more separate room air outlets.
7. the vertical parallel fresh air system of teaching building according to claim 1 or 2, it is characterized in that: separate room air outlet with
Separate room return air inlet is arranged in adjacent chamber's interior angle, or relatively indoor angle.
8. the vertical parallel fresh air system of teaching building according to claim 1, it is characterized in that: at new blower air outlet
Silencing means is set.
9. the vertical parallel fresh air system of teaching building according to claim 1, it is characterized in that: the separate room air outlet
Air-valve is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700908.7U CN208458189U (en) | 2018-05-11 | 2018-05-11 | The vertical parallel fresh air system of teaching building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820700908.7U CN208458189U (en) | 2018-05-11 | 2018-05-11 | The vertical parallel fresh air system of teaching building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458189U true CN208458189U (en) | 2019-02-01 |
Family
ID=65150577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820700908.7U Active CN208458189U (en) | 2018-05-11 | 2018-05-11 | The vertical parallel fresh air system of teaching building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534292A (en) * | 2018-05-11 | 2018-09-14 | 泰安市蓝天净化科技有限公司 | The vertical parallel fresh air system of teaching building |
-
2018
- 2018-05-11 CN CN201820700908.7U patent/CN208458189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534292A (en) * | 2018-05-11 | 2018-09-14 | 泰安市蓝天净化科技有限公司 | The vertical parallel fresh air system of teaching building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107202396A (en) | A kind of double circulation VMC and new blower fan | |
| CN103807928A (en) | Wall-mounted ventilation purifier | |
| CN206191842U (en) | Air supply arrangement of application skirting line air supply and new trend conveying system thereof | |
| CN103836758A (en) | Ventilation system and control method thereof | |
| CN106123164A (en) | There is the central VMC (Ventilation Mechanical Control System) of ion cleaning function | |
| CN104654484B (en) | Purification and dust collecting device for indoor and outdoor air circulation | |
| CN206145892U (en) | Indoor air purification equipment | |
| CN108344093A (en) | A kind of engineering industry energy-saving ventilation system | |
| CN208458189U (en) | The vertical parallel fresh air system of teaching building | |
| CN206944371U (en) | Medical air cleaning system for multiple operating rooms | |
| CN205717732U (en) | A kind of fresh air dehumidifying system | |
| CN108534292A (en) | The vertical parallel fresh air system of teaching building | |
| CN205245406U (en) | Unit device of modularization toilet | |
| CN209726431U (en) | Indoor micro-positive pressure fresh air system | |
| CN205261737U (en) | Air purifier | |
| CN207350748U (en) | A kind of ventilation shaft with air-cleaning function | |
| CN207214359U (en) | A kind of wall-mounted fresh air purifying all-in-one | |
| CN105299857B (en) | Fresh air cleaning efficiency multiplier and system | |
| CN103604188B (en) | Domestic indoor/outdoor air circulation system | |
| CN204460609U (en) | Window central authorities VMC | |
| CN201050856Y (en) | Ventilation means for indoor and outdoor | |
| CN102705948A (en) | Natural ventilation system of high-rise building | |
| CN108644958B (en) | Air purifying wall unit and air purifying wall system | |
| CN205957362U (en) | New trend system of central authorities with ion purification performance | |
| CN203586479U (en) | Domestic indoor and outdoor air circulation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |