CN206973813U - A kind of composite ventilated system that can improve existing building IAQ - Google Patents
A kind of composite ventilated system that can improve existing building IAQ Download PDFInfo
- Publication number
- CN206973813U CN206973813U CN201720939387.6U CN201720939387U CN206973813U CN 206973813 U CN206973813 U CN 206973813U CN 201720939387 U CN201720939387 U CN 201720939387U CN 206973813 U CN206973813 U CN 206973813U
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- CN
- China
- Prior art keywords
- blower fan
- jing yin
- ventilation part
- alarm
- exterior window
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses a kind of composite ventilated system that can improve existing building IAQ, including gravity-flow ventilation part, force ventilation part and control section, the gravity-flow ventilation part is the exterior window on external wall, the force ventilation part includes the stormproof louvre being sequentially connected by airduct, Jing Yin blower fan and air outlet, the stormproof louvre is arranged on external wall, the Jing Yin blower fan and the air outlet are arranged on the top of architecture indoor, the control section includes alarm, air mass sensor and controller, the controller passes through communication bus and the air mass sensor, the alarm is connected with the Jing Yin blower fan.The utility model reduces operation energy consumption, improves IAQ, have good economic benefit, environmental benefit and social benefit, a kind of new thinking is provided for the Optimal improvements of ventilating system while ensureing that indoor pollutant concentration is up to standard.
Description
Technical field
It the utility model is related to gravity-flow ventilation field, more particularly to a kind of existing building IAQ that can improve
Composite ventilated system.
Background technology
With the development of energy-saving building technology, the air-tightness of external window of building is become better and better, and external window air tightness is lifted at drop
The drawbacks of also bringing indoor pollutant diffusion conditions to be deteriorated while low building heat consumption.The feelings of external window of building are closed in long-time
Under condition, easily cause indoor pollutant concentration over-standard, and then larger negative shadow is produced to the health of indoor inhabitation personnel
Ring.The main reason for causing present situation is that external window of building does not consider that external window of building air-tightness is dense to indoor pollutant at the beginning of design
The influence of degree, to eliminate existing drawback, it is necessary to propose a kind of ventilating system that can improve existing building IAQ.
The content of the invention
The utility model provides one kind for technical problem present in solution known technology can improve existing building room
The composite ventilated system of interior air quality.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：One kind can change
The composite ventilated system of kind existing building IAQ, including gravity-flow ventilation part, force ventilation part and control section,
The gravity-flow ventilation part is the exterior window on external wall, and the force ventilation part includes being sequentially connected by airduct
Stormproof louvre, Jing Yin blower fan and air outlet, the stormproof louvre is arranged on external wall, the Jing Yin blower fan and described is sent
Air port is arranged on the top of architecture indoor, and the control section includes alarm, air mass sensor and controller, the control
Device processed is connected by communication bus with the air mass sensor, the alarm and the Jing Yin blower fan.
The exterior window is electronic exterior window, and the electronic exterior window is connected by the communication bus with the controller.
The air mass sensor and the alarm are arranged in the personnel activity region of architecture indoor.
The utility model has the advantages and positive effects of：
One) protection is good, and two kinds of draft types are simultaneously deposited, and the guarantee property of room ventilation effect is substantially improved.
Two) good economy performance, ventilating system preferentially utilize gravity-flow ventilation, and system power consumption is few, good economy performance.
Three) energy consumption is low, by gravity-flow ventilation and the mutual supplement with each other's advantages of force ventilation, reduces operation energy consumption to greatest extent.
Four) environment-friendly, indoor pollutant concentration reduces, and environmental quality is substantially improved.
To sum up, the utility model reduces operation energy consumption, improves room while ensureing that indoor pollutant concentration is up to standard
Interior air quality, there is good economic benefit, environmental benefit and social benefit, provided for the Optimal improvements of ventilating system
A kind of new thinking.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1st, stormproof louvre；2nd, Jing Yin blower fan；3rd, air outlet；4th, electronic exterior window；5th, alarm；6th, air quality passes
Sensor；7th, controller.
Embodiment
For invention, features and effects of the present utility model can be further appreciated that, following examples are hereby enumerated, and coordinate
Accompanying drawing describes in detail as follows：
Referring to Fig. 1, a kind of composite ventilated system that can improve existing building IAQ, including gravity-flow ventilation
Partly, force ventilation part and control section, the gravity-flow ventilation part are the exterior window on external wall；The machinery
Aeration portion includes stormproof louvre 1, Jing Yin blower fan 2 and the air outlet 3 being sequentially connected by airduct, and the stormproof louvre 1 is installed
On external wall, the Jing Yin blower fan 2 and the air outlet 3 are arranged on the top of architecture indoor；The control section includes
Alarm 5, air mass sensor 6 and controller 7, the controller 7 pass through communication bus and the air mass sensor
6th, the alarm 5 is connected with the Jing Yin blower fan 2.
In the present embodiment, the exterior window can be electronic exterior window 4, the electronic exterior window 4 by the communication bus with
The controller 7 connects；The exterior window can also be on-electric exterior window, using on-electric exterior window, can reduce the investment of system,
The unfavorable factor brought is that the automaticity of system is reduced, it is necessary to manually non-according to the keying situation manual opening-closing of alarm 5
Electronic exterior window.In order to which the air pollutant concentration in controllers behaviour area is not exceeded, the air mass sensor 6 and described
Alarm 5 is arranged in the personnel activity region of architecture indoor.
The runing adjustment of above-mentioned composite ventilated system：It is described when the Monitoring Data of the air mass sensor 6 is exceeded
Alarm 5 is in alarm condition, and the electronic exterior window 4 is opened in the control of controller 7, if the electronic exterior window 4 opens 5 points
After clock, the Monitoring Data of the air mass sensor 6 is still exceeded, then the Jing Yin wind is opened in the control of controller 7
Machine 2, comprehensively utilize the electronic exterior window 4 and the Jing Yin blower fan 2 carry out it is composite ventilated, when the air mass sensor 6
After Monitoring Data is up to standard, then electronic exterior window 4, the Jing Yin blower fan 2 and the alarm 5 are closed in the control of controller 7.
Above-mentioned composite ventilated System Priority reduces indoor pollutant concentration using gravity-flow ventilation, when gravity-flow ventilation can not meet
It is required that when, force ventilation is then turned on to reduce indoor pollutant concentration, by being complementary to one another for gravity-flow ventilation and force ventilation, both
It ensure that indoor pollutant concentration less than standard requirement, reduces operation energy consumption again.
Although preferred embodiment of the present utility model is described above in conjunction with accompanying drawing, the utility model is not
Above-mentioned embodiment is confined to, above-mentioned embodiment is only schematical, is not restricted, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under enlightenment of the present utility model
In the case of scope, many forms can also be made, these are belonged within the scope of protection of the utility model.
Claims (3)
1. a kind of composite ventilated system that can improve existing building IAQ, it is characterised in that including gravity-flow ventilation
Partly, force ventilation part and control section, the gravity-flow ventilation part are exterior window on external wall, the machinery
Aeration portion includes stormproof louvre, Jing Yin blower fan and the air outlet being sequentially connected by airduct, and the stormproof louvre is arranged on and built
Build on exterior wall, the Jing Yin blower fan and the air outlet are arranged on the top of architecture indoor, the control section include alarm,
Air mass sensor and controller, the controller pass through communication bus and the air mass sensor, the alarm
It is connected with the Jing Yin blower fan.
2. the composite ventilated system according to claim 1 that can improve existing building IAQ, its feature exist
In the exterior window is electronic exterior window, and the electronic exterior window is connected by the communication bus with the controller.
3. the composite ventilated system according to claim 1 that can improve existing building IAQ, its feature exist
In the air mass sensor and the alarm are arranged in the personnel activity region of architecture indoor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939387.6U CN206973813U (en) | 2017-07-28 | 2017-07-28 | A kind of composite ventilated system that can improve existing building IAQ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720939387.6U CN206973813U (en) | 2017-07-28 | 2017-07-28 | A kind of composite ventilated system that can improve existing building IAQ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973813U true CN206973813U (en) | 2018-02-06 |
Family
ID=61398936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720939387.6U Active CN206973813U (en) | 2017-07-28 | 2017-07-28 | A kind of composite ventilated system that can improve existing building IAQ |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973813U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520313A (en) * | 2018-03-16 | 2018-09-11 | 天津大学 | A kind of draft type computing platform computational methods |
-
2017
- 2017-07-28 CN CN201720939387.6U patent/CN206973813U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520313A (en) * | 2018-03-16 | 2018-09-11 | 天津大学 | A kind of draft type computing platform computational methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING |