CN201852236U - Indoor ventilation device - Google Patents
Indoor ventilation device Download PDFInfo
- Publication number
- CN201852236U CN201852236U CN2010205932809U CN201020593280U CN201852236U CN 201852236 U CN201852236 U CN 201852236U CN 2010205932809 U CN2010205932809 U CN 2010205932809U CN 201020593280 U CN201020593280 U CN 201020593280U CN 201852236 U CN201852236 U CN 201852236U
- Authority
- CN
- China
- Prior art keywords
- exhaust
- air inlet
- air
- admission line
- pipeline
- 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
Links
Images
Abstract
The utility model relates to an indoor ventilation device, which comprises an air inlet pipeline and an exhaust pipeline. An air inlet fan is arranged at a pipe orifice at one end of the air inlet pipeline. An exhaust fan is arranged at a pipe orifice at one end of the exhaust pipeline. A pipe body of the air inlet pipeline is provided with at least two air inlets. A pipe body of the exhaust pipeline is provided with at least exhaust ports. The indoor ventilation device is provided with two pipelines, i.e. the air inlet pipeline and the exhaust pipeline, wherein the air inlet fan arranged in the air inlet pipeline is used for taking fresh air outside a room into the room; the exhaust fan arranged in the exhaust pipeline is used for exhausting the indoor dirty air out of the room; and the air inlet pipeline and the exhaust pipeline take the effect simultaneously for carrying out ventilation so as to promote circular flow of the indoor air.
Description
Technical field
The utility model relates to a kind of room ventilation air interchanger.
Background technology
Various public places such as office building, residential building, indoor gravity-flow ventilation ventilation is relatively poor, from the harmful substance of art work, the waste gas that human body produces, the mould that object produces etc., all can cause indoor air pollution.Solving the effective method of room air pollution is exactly the gravity-flow ventilation ventilation, opens door and window, but extraneous noise and dust and contaminated air can inlet chamber in.Especially when summer, indoor window closes, and indoor air is dirty especially.If open the window, can advance hot blast in summer, the cold wind of can coming in again winter allows people not feel well.Even in the season in hypothermal spring and autumn, open the window and can blow into dust, brought problem to cleaning so again.At present, the compound ventilation air-changing device cost of public place is higher, can't spread in the middle of people's the daily family life, and indoor foul atmosphere is endangering people's health.
The utility model content
The purpose of this utility model is to provide the room ventilation air interchanger that a kind of cost is low, can improve IAQ.
For achieving the above object, the utility model has adopted following technical scheme: a kind of room ventilation air interchanger, comprise admission line and discharge duct, supply fan is installed at one end mouth of pipe place of admission line, exhaust fan is installed at one end mouth of pipe place of discharge duct, offer at least two air inlets on the pipe shaft of admission line, offer at least two exhaust outlets on the pipe shaft of discharge duct.
As shown from the above technical solution, the utility model is provided with two pipelines---admission line and discharge duct, wherein, the supply fan of installing in the admission line is used for bringing into outdoor fresh air indoor, simultaneously, the exhaust fan of installing in the discharge duct is used for indoor foul atmosphere is discharged outdoor, and admission line and discharge duct act on simultaneously takes a breath, and promotes that room air circulates.
Description of drawings
Fig. 1,2 is respectively the structural representation of admission line in the utility model, discharge duct.
The specific embodiment
A kind of room ventilation air interchanger, comprise admission line 1 and discharge duct 6, supply fan 2 is installed at one end mouth of pipe place of admission line 1, exhaust fan 7 is installed at one end mouth of pipe place of discharge duct 6, offer at least two air inlets 4 on the pipe shaft of admission line 1, offer at least two exhaust outlets 8 on the pipe shaft of discharge duct 6, the utility model has been offered two air inlets 4 on the pipe shaft of admission line 1, two exhaust outlets 8 on the pipe shaft of discharge duct 6, have been offered, as shown in Figure 1, 2.
As shown in Figure 1, 2, on the end mouth of pipe of described admission line 1 installation supply fan 2 screen pack 3 is set, on the end mouth of pipe of discharge duct 6 installation exhaust fans 7 screen pack 3 is set, screen pack 3 is used to filter the air of indoor or outdoors.Projection 5 is set on the inner-walls of duct of described admission line 1, and projection 5 is positioned at the place ahead of air inlet 4, when supply fan 2 rotates, and the air inlet of being more convenient for.All cover screen pack on air inlet 4 and the exhaust outlet 8, described supply fan 2, exhaust fan 7 all are installed in outdoor.Admission line 1 is placed on the ceiling, and discharge duct 6 is placed on the floor, and admission line 1 and discharge duct 6 lead to each indoor room, all offers air inlet 4 or exhaust outlet 8 on the pipe shaft in each room, so that ventilate.
When work, open the power switch of this device, supply fan 2 and exhaust fan 7 rotate, and outdoor fresh air enters admission line 1 by screen pack 3, and through each room in air inlet 4 inlet chambers of admission line 1; Simultaneously, exhaust fan 7 is brought indoor foul atmosphere into discharge duct 6 by exhaust outlet 8, and discharges outdoorly, and admission line 1 and discharge duct 6 act on simultaneously takes a breath, and promotes that room air circulates.Cost of the present utility model is low, simple in structure, has significantly improved the quality of room air.
Claims (4)
1. room ventilation air interchanger, it is characterized in that: comprise admission line (1) and discharge duct (6), supply fan (2) is installed at one end mouth of pipe place of admission line (1), exhaust fan (7) is installed at one end mouth of pipe place of discharge duct (6), offer at least two air inlets (4) on the pipe shaft of admission line (1), offer at least two exhaust outlets (8) on the pipe shaft of discharge duct (6).
2. room ventilation air interchanger according to claim 1, it is characterized in that: on the end mouth of pipe of described admission line (1) installation supply fan (2) screen pack (3) is set, on the end mouth of pipe of discharge duct (6) installation exhaust fan (7) screen pack (3) is set.
3. room ventilation air interchanger according to claim 1 is characterized in that: projection (5) is set on the inner-walls of duct of described admission line (1), and projection (5) is positioned at the place ahead of air inlet (4).
4. room ventilation air interchanger according to claim 1 is characterized in that: all cover screen pack on described air inlet (4) and the exhaust outlet (8), supply fan (2), exhaust fan (7) all are installed in outdoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205932809U CN201852236U (en) | 2010-11-05 | 2010-11-05 | Indoor ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205932809U CN201852236U (en) | 2010-11-05 | 2010-11-05 | Indoor ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201852236U true CN201852236U (en) | 2011-06-01 |
Family
ID=44094627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205932809U Expired - Fee Related CN201852236U (en) | 2010-11-05 | 2010-11-05 | Indoor ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201852236U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124889A (en) * | 2016-06-20 | 2016-11-16 | 国网河南省电力公司检修公司 | Transformer synthesis based on storehouse, movable type side test system |
| CN109045503A (en) * | 2018-06-09 | 2018-12-21 | 广东工贸职业技术学院 | Private air replacement system of students' dormitory |
| CN109364511A (en) * | 2018-12-04 | 2019-02-22 | 马鞍山金顺来工业设计有限公司 | A kind of destilling tower Special scavenging device |
-
2010
- 2010-11-05 CN CN2010205932809U patent/CN201852236U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106124889A (en) * | 2016-06-20 | 2016-11-16 | 国网河南省电力公司检修公司 | Transformer synthesis based on storehouse, movable type side test system |
| CN109045503A (en) * | 2018-06-09 | 2018-12-21 | 广东工贸职业技术学院 | Private air replacement system of students' dormitory |
| CN109364511A (en) * | 2018-12-04 | 2019-02-22 | 马鞍山金顺来工业设计有限公司 | A kind of destilling tower Special scavenging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202419845U (en) | Window type indoor fresh air supply device | |
| CN205137683U (en) | Automatically cleaning air purification system | |
| CN205502923U (en) | Antifog haze window of integral intelligence | |
| CN104196428B (en) | Intelligent air purifying window | |
| CN206786983U (en) | One kind oxygen VMC | |
| CN206347690U (en) | A kind of wall inserting air purifier | |
| CN103940010A (en) | Air purification system for indoor air ventilation and purification | |
| CN204513585U (en) | A kind of indoor purifying system | |
| CN205747156U (en) | Intelligent fresh air ventilation heat exchange clearing machine | |
| CN205878543U (en) | New trend return air filter unit | |
| CN201852236U (en) | Indoor ventilation device | |
| CN109163409A (en) | Air cleaning system for building | |
| CN201003843Y (en) | Wind filtering device for air conditioner | |
| CN206944371U (en) | Medical air cleaning system for multiple operating rooms | |
| CN108825559B (en) | Fan with filtering and purifying functions | |
| CN204494686U (en) | A kind of fresh air purifier | |
| CN206257742U (en) | A kind of indoor healthy environmental system | |
| CN206669962U (en) | Cabinet type purifies complete-hot fresh air machine | |
| CN105444281A (en) | Air ventilating and purifying system mounted on door-window-opening upper mouth | |
| CN205425207U (en) | Energy -conserving new trend of solar energy intelligence purifies casement | |
| CN109140652A (en) | A kind of building novel ventilation system | |
| CN203364331U (en) | Indoor air exchanging system | |
| CN201401896Y (en) | Ventilating pipe of housing | |
| CN205208722U (en) | New trend air purifier with temperature humidity control function | |
| CN1987232A (en) | Outdoor circulation ventilation device for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20121105 |