CN207570068U - A kind of embedded indoor ventilation system - Google Patents

A kind of embedded indoor ventilation system Download PDF

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Publication number
CN207570068U
CN207570068U CN201721318866.2U CN201721318866U CN207570068U CN 207570068 U CN207570068 U CN 207570068U CN 201721318866 U CN201721318866 U CN 201721318866U CN 207570068 U CN207570068 U CN 207570068U
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Prior art keywords
air
ventilation system
heat
indoor ventilation
duct
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CN201721318866.2U
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郑豪川
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Guangzhou Passive House Technology Co Ltd
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Guangzhou Passive House Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The utility model discloses a kind of embedded indoor ventilation system, the data acquisition module and fresh air system being connect including master control system, with master control system, the master control system includes microcontroller and A/D converter, the data acquisition module includes being installed on indoor air quality detector, CO sensors and smoke sensor device, and the fresh air system includes heat exchanger, exhaust blower and new wind turbine.The embedded indoor ventilation system of the utility model it is reasonable in design, harmony between each module is good, with function of energy reclaiming, less energy consumption, job stability is high, realizes full Intelligent indoor air quality real time monitoring and ventilation, exhaust and air inlet are designed with filter device, both the outdoor pollution air of pernicious gas discharge can have been prevented, also can effectively ensure entire indoor air cleaning, harmless, meet the needs of users.

Description

A kind of embedded indoor ventilation system
Technical field
The utility model is related to a kind of ventilating system more particularly to a kind of embedded indoor ventilation systems.
Background technology
Now, the mankind are faced with after " smoke pollution ", " photochemical pollution ", and " room air pollution " occur Based on third time environmental pollution.Detection finds that there are more than 500 kinds of volatile organic matters, wherein carcinogenic substance in air indoors Matter just has more than 20 kinds, more than 200 kinds of Causative virus.Endangering larger mainly has:Radon, formaldehyde, benzene, ammonia and ester, trichloro ethylene etc.. A large amount of startling facts confirm that room air pollution has become " the stealthy killer " for endangering human health, also as full generation The problem of various countries of boundary are paid close attention to jointly.According to statistics, the people of the nearly half in the whole world is in room air pollution, and indoor environmental pollution is Cause 35.7% breathing problem, 22% chronic lung disease and 15% tracheitis, bronchitis and lung cancer.
In order to be purified room air, also occur various clarifiers in the market, but these clarifiers are only Partly indoor pernicious gas can be purified, not ensure that the quality of room air, the need of people can not be met It asks.
Utility model content
The purpose of this utility model is that solving above-mentioned shortcoming and defect in the prior art, provide a kind of embedded Indoor ventilation system.
To reach its purpose, the technical solution adopted in the utility model is:A kind of embedded indoor ventilation system, including master Control system, the data acquisition module being connect with master control system and fresh air system, the master control system includes microcontroller and A/D turns Parallel operation, the data acquisition module includes being installed on indoor air quality detector, CO sensors and smoke sensor device, described Fresh air system includes heat exchanger, exhaust blower and new wind turbine, and the heat exchanger is equipped with recuperation of heat exhausting duct and heat exchange air inlet duct, The exhaust blower is connect by exhaust duct with the air inlet of recuperation of heat exhausting duct, the air outlet of the recuperation of heat exhausting duct and room Outer connection, the new wind turbine are connect by fresh air pipeline with the air inlet for the air inlet duct that exchanges heat, the air outlet of the heat exchange air inlet duct It being connected with indoor, the exhaust duct is equipped with the first filter device being filtered to the air for flowing to recuperation of heat exhausting duct, The fresh air pipeline is equipped with the second filter device being filtered to the air of flow direction heat exchange air inlet duct.
The operation principle of the utility model is:Air quality detector, CO sensors and smoke sensor device are responsible for examining in real time Indoor air regime is surveyed, and analog signal is conveyed to A/D converter, A/D converter is conveyed to after analog signal is converted Microcontroller, microcontroller works according to the signal received come air exhaust blower, new wind turbine and heat exchanger, with real-time ensuring room Interior air it is safe, clean.
When exhaust blower starts, room air can be discharged to exhaust duct by exhaust blower, and is filtered by the first filter device, To prevent the pernicious gases such as formaldehyde, CO from polluting air.Room air after being filtered by the first filter device can inflow heat exchanger Recuperation of heat exhausting duct, recuperation of heat exhausting duct recycles the heat in room air, finally by the interior of heat recovery The air outlet of air from recuperation of heat exhausting duct drains into outdoor.
When new wind turbine starts, fresh air chance draws outdoor air into fresh air pipeline, and is filtered by the second filter device, To ensure finally to be discharged into indoor air cleaning, harmless.Pure air after being filtered by the second filter device can flow into heat exchange The heat exchange air inlet duct of device.The thermal energy that recuperation of heat exhausting duct absorbs is passed to heat exchange air inlet duct by heat exchanger, so by exchange heat into Air duct transfer heat to newly into air, make newly to reach indoor temperature, environmental protection and energy saving into air.Through the air inlet duct heating that exchanges heat The air outlet of pure air from heat exchange air inlet duct drains into interior.
Further, the first filter is active carbon filter.
Further, second filter device includes prolonging primary efficient filter screen, ionized region, collection that the flow direction of wind is set gradually Dirt net, composite filter net.
Further, the air quality detector is equipped with formaldehyde sensor, PM2.5 sensors, TVOC sensors and temperature Humidity sensor.
Further, this embedded indoor ventilation system is further included set on humidification that is indoor and being connect with the microcontroller Device and air-conditioning.In this way, when data acquisition module detects that indoor humiture is too low or excessively high, microcontroller can pass through control Indoor humiture is modulated in humidifier and air-conditioning work, ensures the comfort of indoor environment.
Further, this embedded indoor ventilation system further includes what installation was connect on window and with the microcontroller Window opener.In this way, when indoor harmful gas or smog severely exceed, system can start fresh air system simultaneously and window comes to room Interior ventilation, to improve scavenging efficiency.
Preferably, the window opener is spiral window opener.Low noise during spiral window opener windowing, windowing thrust is big, Support strength is high, and adjustable sliding support is easily installed, suitable for various window types.
Preferably, the microcontroller is LPC2136 microcontrollers.
Further, this embedded indoor ventilation system further include LCD touch screens connect with the A/D converter and The warning device of the microcontroller connection.LCD touch screens can show the signal of data acquisition module, for user's reality When understand room air situation.When indoor harmful gas or smokescope severely exceed, microcontroller control warning device Alarm signal is sent out, to remind user, ensures user security.
Compared with prior art, the beneficial effects of the utility model are:The embedded indoor ventilation system of the utility model It is reasonable in design, the harmony between each module is good, has function of energy reclaiming, and less energy consumption, job stability is high, realizes Full Intelligent indoor air quality real time monitoring and ventilation, exhaust and air inlet are designed with filter device, can both prevent Air is polluted outside evil gas discharge chamber, also can effectively ensure entire indoor air cleaning, harmless, meet the needs of users.
Description of the drawings
Fig. 1 is the structure diagram of the embedded indoor ventilation system of the utility model the present embodiment 1;
Fig. 2 is the structure diagram of the fresh air system of the utility model the present embodiment 1;
Fig. 3 is the structure diagram of second filter device of the utility model the present embodiment 1.
In figure, master control system 1, data acquisition module 2, fresh air system 3, microcontroller 4, A/D converter 5, air quality Detector 6, CO sensors 7, smoke sensor device 8, heat exchanger 9, exhaust blower 10, new wind turbine 11, recuperation of heat exhausting duct 12, heat exchange Air inlet duct 13, exhaust duct 14, air inlet 15, air outlet 16, fresh air pipeline 17, air inlet 18, the filtering dress of air outlet 19, first Put the 20, second filter device 21, primary efficient filter screen 22, ionized region 23, dust-collecting net 24, composite filter net 25, formaldehyde sensor 26,
PM2.5 sensors 27, TVOC sensors 28, Temperature Humidity Sensor 29, humidifier 30, air-conditioning 31, spiral windowing Device 32, LCD touch screens 33, warning device 34.
Specific embodiment
To make the purpose of this utility model, technical solution and advantage clearer, below to the utility model embodiment It is described in further detail.
Embodiment 1
The present embodiment provides a kind of embedded indoor ventilation system, as shown in Figure 1 to Figure 3, including master control system 1 and master The data acquisition module 2 and fresh air system 3 of control system connection.Specifically, which includes microcontroller 4 and A/D is converted Device 5, the data acquisition module include being installed on indoor air quality detector 6, CO sensors 7 and smoke sensor device 8, should Fresh air system includes heat exchanger 9, exhaust blower 10 and new wind turbine 11.The heat exchanger be equipped with recuperation of heat exhausting duct 12 and exchange heat into Air duct 13, exhaust blower are connect by exhaust duct 14 with the air inlet 15 of recuperation of heat exhausting duct, the air outlet of recuperation of heat exhausting duct 16 connect with outdoor, and new wind turbine is connect by fresh air pipeline 17 with the air inlet 18 for the air inlet duct that exchanges heat, the outlet air for the air inlet duct that exchanges heat Mouth 19 is connected with interior.Exhaust duct is equipped with the first filter device being filtered to the air for flowing to recuperation of heat exhausting duct 20, fresh air pipeline is equipped with the second filter device 21 being filtered to the air of flow direction heat exchange air inlet duct.
Originally the operation principle of embedded indoor ventilation system is:Air quality detector, CO sensors and smoke sensor device It is responsible for detecting indoor air regime in real time, and analog signal is conveyed to A/D converter, A/D converter turns analog signal Microcontroller is conveyed to after changing, microcontroller works according to the signal received come air exhaust blower, new wind turbine and heat exchanger, with Real-time ensuring room air it is safe, clean.
When exhaust blower starts, room air can be discharged to exhaust duct by exhaust blower, and is filtered by the first filter device, To prevent the pernicious gases such as formaldehyde, CO from polluting air.Room air after being filtered by the first filter device can inflow heat exchanger Recuperation of heat exhausting duct, recuperation of heat exhausting duct recycles the heat in room air, finally by the interior of heat recovery The air outlet of air from recuperation of heat exhausting duct drains into outdoor.
When new wind turbine starts, fresh air chance draws outdoor air into fresh air pipeline, and is filtered by the second filter device, To ensure finally to be discharged into indoor air cleaning, harmless.Pure air after being filtered by the second filter device can flow into heat exchange The heat exchange air inlet duct of device.The thermal energy that recuperation of heat exhausting duct absorbs is passed to heat exchange air inlet duct by heat exchanger, so by exchange heat into Air duct transfer heat to newly into air, make newly to reach indoor temperature, environmental protection and energy saving into air.Through the air inlet duct heating that exchanges heat The air outlet of pure air from heat exchange air inlet duct drains into interior.
In the present embodiment, first filter is active carbon filter.
In the present embodiment, the second filter device include prolonging the primary efficient filter screen 22 that the flow direction of wind sets gradually, ionized region 23, Dust-collecting net 24, composite filter net 25.
In the present embodiment, air quality detector is equipped with formaldehyde sensor 26, PM2.5 sensors 27, TVOC sensors 28 And Temperature Humidity Sensor 29.
This embedded indoor ventilation system is further included set on humidifier 30 and sky indoor and connect with the microcontroller Adjust 31.In this way, when data acquisition module detects that indoor humiture is too low or excessively high, microcontroller can be humidified by controlling Indoor humiture is modulated in device and air-conditioning work, ensures the comfort of indoor environment.
What this embedded indoor ventilation system further included that installation connect on window and with the microcontroller spirally opens Window device 32.In this way, when indoor harmful gas or smog severely exceed, system can start fresh air system simultaneously and window comes to room Interior ventilation, to improve scavenging efficiency.
In the present embodiment, microcontroller is LPC2136 microcontrollers.
This embedded indoor ventilation system further includes the LCD touch screens 33 being connect with the A/D converter and the micro-control The warning device 34 of device connection processed.LCD touch screens can show the signal of data acquisition module, so that user understands in real time The situation of room air.When indoor harmful gas or smokescope severely exceed, microcontroller control warning device sends out report Alert signal to remind user, ensures user security.
The above is only the preferred embodiment of the present invention, is not intended to limit the scope of the present invention, institute Belong to field technology personnel to should be understood that on the basis of the technical solution of the utility model, those skilled in the art do not need to pay The various modifications or changes that going out creative work can make are still within the scope of the present invention.

Claims (9)

1. a kind of embedded indoor ventilation system, it is characterised in that:The data acquisition being connect including master control system, with master control system Module and fresh air system, the master control system include microcontroller and A/D converter, and the data acquisition module includes being installed on Indoor air quality detector, CO sensors and smoke sensor device, the fresh air system include heat exchanger, exhaust blower and new Wind turbine, the heat exchanger are equipped with recuperation of heat exhausting duct and heat exchange air inlet duct, and the exhaust blower passes through exhaust duct and recuperation of heat The air inlet connection of exhausting duct, the air outlet of the recuperation of heat exhausting duct are connected with outdoor, and the new wind turbine passes through fresh air pipeline It is connect with the air inlet for the air inlet duct that exchanges heat, the air outlet of the heat exchange air inlet duct is connected with interior, and the exhaust duct is equipped with To the first filter device that the air for flowing to recuperation of heat exhausting duct is filtered, the fresh air pipeline be equipped with to flow direction exchange heat into The second filter device that the air in air duct is filtered.
2. embedded indoor ventilation system as described in claim 1, it is characterised in that:The first filter is activated carbon mistake Filter.
3. embedded indoor ventilation system as described in claim 1, it is characterised in that:Second filter device includes prolonging wind The flow direction primary efficient filter screen, ionized region, dust-collecting net, the composite filter net that set gradually.
4. embedded indoor ventilation system as described in claim 1, it is characterised in that:The air quality detector is equipped with first Aldehyde sensor, PM2.5 sensors, TVOC sensors and Temperature Humidity Sensor.
5. such as the embedded indoor ventilation system of Claims 1-4 any one of them, it is characterised in that:It further includes set on interior And the humidifier and air-conditioning being connect with the microcontroller.
6. embedded indoor ventilation system as claimed in claim 5, it is characterised in that:Further include on installation and window and with institute State the window opener of microcontroller connection.
7. embedded indoor ventilation system as claimed in claim 6, it is characterised in that:The window opener is spiral windowing Device.
8. embedded indoor ventilation system as described in claim 1, it is characterised in that:The microcontroller is micro- for LPC2136 Controller.
9. embedded indoor ventilation system as described in claim 1, it is characterised in that:It further includes and is connect with the microcontroller LCD touch screens and warning device.
CN201721318866.2U 2017-10-12 2017-10-12 A kind of embedded indoor ventilation system Active CN207570068U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721318866.2U CN207570068U (en) 2017-10-12 2017-10-12 A kind of embedded indoor ventilation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721318866.2U CN207570068U (en) 2017-10-12 2017-10-12 A kind of embedded indoor ventilation system

Publications (1)

Publication Number Publication Date
CN207570068U true CN207570068U (en) 2018-07-03

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CN201721318866.2U Active CN207570068U (en) 2017-10-12 2017-10-12 A kind of embedded indoor ventilation system

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895598A (en) * 2018-07-23 2018-11-27 周小荷 A kind of intelligent storage automatic air interchanger
CN109505377A (en) * 2018-09-26 2019-03-22 温州万亩建设有限公司 A kind of intelligent environment protection external wall structure
CN112229008A (en) * 2020-09-28 2021-01-15 青岛道一空优科技有限公司 Embedded aerobic purification device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108895598A (en) * 2018-07-23 2018-11-27 周小荷 A kind of intelligent storage automatic air interchanger
CN109505377A (en) * 2018-09-26 2019-03-22 温州万亩建设有限公司 A kind of intelligent environment protection external wall structure
CN112229008A (en) * 2020-09-28 2021-01-15 青岛道一空优科技有限公司 Embedded aerobic purification device

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