CN112665069A - Indoor intelligent ventilation system - Google Patents
Indoor intelligent ventilation system Download PDFInfo
- Publication number
- CN112665069A CN112665069A CN202011573665.3A CN202011573665A CN112665069A CN 112665069 A CN112665069 A CN 112665069A CN 202011573665 A CN202011573665 A CN 202011573665A CN 112665069 A CN112665069 A CN 112665069A
- Authority
- CN
- China
- Prior art keywords
- detector
- indoor
- controller
- carbon dioxide
- ventilation
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 68
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 30
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 30
- 239000000779 smoke Substances 0.000 claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000000007 visual effect Effects 0.000 claims 3
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 15
- 239000013589 supplement Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
The invention discloses an indoor intelligent ventilation system, which belongs to the technical field of air conditioning and comprises ventilation equipment, a carbon dioxide detector, a smoke detector, a malodorous gas detector, an alarm device and a controller, wherein the ventilation equipment is arranged indoors and is used for indoor air circulation; the carbon dioxide detector is used for detecting the carbon dioxide concentration of indoor air; the malodorous gas detector is used for detecting the concentration of indoor air malodorous gas; the smoke detector is used for detecting the indoor smoke concentration; the alarm device is used for giving an alarm to a user; carbon dioxide detector, foul gas detector, smoke detector and alarm device all are connected with the controller, controller and ventilation equipment communication connection, and this indoor intelligent ventilation system accessible sets up corresponding APP software, realizes entire system's on-line control and detection, belongs to intelligent home systems, uses this intelligent ventilation system can effectively improve indoor air quality.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to an indoor intelligent ventilation system capable of supplementing fresh air.
Background
With the continuous deterioration of air quality and the continuous improvement of people's health and safety consciousness, ventilation equipment has become a common indoor electric appliance. The working principle of the ventilation equipment can continuously renew the indoor air in a circulating air mode, so that the aim of air circulation is fulfilled. At present, common indoor ventilation systems or equipment of domestic residences mainly comprise ventilation fans, range hoods, ventilators and the like, indoor polluted air (smoke, combustion waste gas, odor, water vapor, carbon dioxide and the like) is removed in a mechanical forced exhaust mode, and the indoor ventilation is carried out comprehensively or locally, but imported indoor ventilation equipment is expensive in price and cannot be popularized in a large range all the time. Especially in winter, people are used to close the window, so that indoor air is not circulated, and the concentration of carbon dioxide in the indoor air is higher and higher due to no supplement of fresh air, so that the health of people is influenced.
Therefore, an intelligent ventilation system with an air detection function is provided.
Disclosure of Invention
The invention aims to provide a novel ventilating device which can utilize the existing common ventilating equipment to realize indoor fresh air supplement and air circulation.
In order to achieve the above objects and other related objects, the present invention provides the following technical solutions: an indoor intelligent ventilation system comprises ventilation equipment, an alarm device, a carbon dioxide detector, a malodorous gas detector, a smoke detector, an infrared emission device, a wireless communication device and a controller, wherein the ventilation equipment, the carbon dioxide detector, the malodorous gas detector, the smoke detector and the alarm device are all connected with the controller;
further, the controller is connected with the ventilation equipment, and the controller controls the ventilation equipment to work.
Furthermore, the controller is integrated in the ventilation equipment, an infrared emission device is arranged on a shell of the ventilation equipment, and the infrared emission device is connected with the controller.
Furthermore, a plurality of infrared emission devices are arranged on the ventilation equipment shell.
Further, the controller is connected with a wireless communication device.
Further, the controller passes through wireless communication device is connected with mobile terminal, the last APP that is provided with of mobile terminal, APP can control and detect ventilation equipment, alarm, carbon dioxide detector, foul gas detector and smoke detector work.
Due to the application of the technical scheme, compared with the prior art, the invention has the advantages that: this indoor intelligent ventilation system sets up carbon dioxide detector, foul gas detector and smoke detector indoor and detects carbon dioxide, foul gas and smog concentration in the indoor air, controls ventilation equipment start-up operation function of taking a breath through the controller simultaneously, and controller control alarm device reports to the police simultaneously, just so can play the purpose of changing the new trend and noticing indoor personnel simultaneously.
This indoor intelligent ventilation system can realize entire system's on-line control and detection through setting up corresponding APP, belongs to intelligent home systems, uses this intelligent ventilation system can effectively improve indoor air quality and prevention conflagration.
Drawings
FIG. 1 is a block diagram of an embodiment of the system of the present invention.
The labels in the figure are: 101-a carbon dioxide detector; 102-a smoke detector; 103-malodorous gas detector; 104-a controller; 105-infrared emitting means; 106-an alarm device; 107-ventilation equipment; 108-wireless communication means.
Detailed Description
As shown in fig. 1, the invention discloses an indoor intelligent ventilation system, which comprises a ventilation device 107 and an alarm device 106, wherein the ventilation device 107 and the alarm device 106 are arranged in the same room, and the ventilation device 107 is used for circulating indoor air and supplementing fresh air; the alarm device 106 is used to alert the indoor personnel. The indoor environment is also provided with a carbon dioxide detector 101, a smoke detector 102, malodorous gas 103 and a controller 104, wherein the carbon dioxide detector 101 is used for detecting the carbon dioxide concentration of indoor air; the smoke detector 102 is used for detecting the smoke concentration of indoor air; the malodorous gas detector 103 is used for detecting the concentration of indoor malodorous gas, the carbon dioxide detector 101, the smoke detector 102, the malodorous gas detector 103 and the alarm device 106 are all connected with the controller 104, the controller 104 is in communication connection with the ventilation device 107, and when the carbon dioxide detector 101 and the malodorous gas detector 103 detect that indoor carbon dioxide or the concentration of the malodorous gas exceeds a specified threshold value; the controller 104 controls the ventilator 107 to start the ventilation function, external fresh air is supplied to the room through the ventilator 107, and when the smoke detector 102 detects that the indoor smoke concentration exceeds a specified threshold, the controller 104 controls the ventilator 107 to start the ventilation function and controls the alarm device 106 to give an alarm, so that the purposes of improving indoor air quality and preventing fire are achieved.
In a preferred embodiment, the controller 104 is connected to the ventilator 107, the controller 104 is installed in the ventilator 107, and the controller 104 can control the operation of the alarm device 106 in addition to the ventilator 107. The controller 104 may be a single chip or a small PLC controller.
Since most of the existing ventilation devices are controlled by electric or manual valves, in order to facilitate the controller 104 to control the ventilation device 107, an infrared emitting device 105 may be disposed on the housing of the ventilation device 107, and the infrared emitting device 105 is connected to the controller 104. In use, the ventilator 107 may be positioned opposite the alarm device 106 such that instructions from the controller 104 may be transmitted to the ventilator 107 via the infrared emitting device 105 to control the activation of the ventilator 107. In order to achieve a good communication effect, a plurality of infrared emission devices 105 may be provided on the housing of the ventilation device 107.
As an intelligent home system, the controller 104 may be provided with the wireless communication device 108, so that the controller 104 may perform wireless communication connection with the mobile terminal through the WIFI signal. The mobile terminal can adopt equipment such as cell-phone, IPAD, can set up APP customer end software on the mobile terminal, can control indoor ventilation equipment 107, alarm device 106 through APP customer end software, also can show indoor temperature, carbon dioxide concentration, foul gas concentration and smog concentration etc. in real time, makes people have better understanding to indoor air quality. The wireless communication device 108 can also be connected with an external server, so that the indoor ventilation equipment 107 or the alarm device 106 can be remotely controlled and detected, and the user experience is improved.
The indoor intelligent ventilation system is provided with a carbon dioxide detector 101 and a malodorous gas detector 103 indoors to detect the concentration of indoor carbon dioxide and malodorous gas; the smoke detector 103 detects the indoor smoke concentration, and the controller 104 controls the ventilator 107 to start the ventilation function, so as to achieve the purpose of fresh air ventilation and air circulation. This indoor intelligent ventilation system can realize entire system's on-line control and detection through setting up corresponding APP software, belongs to intelligent home systems, uses this intelligent ventilation system can effectively improve indoor air quality and indoor factor of safety.
Claims (10)
1. The indoor intelligent ventilation system is characterized by comprising ventilation equipment (107), an alarm device (106), a carbon dioxide detector (101), a malodorous gas detector (102), a smoke detector (103) and a controller (104), wherein the ventilation equipment (107), the carbon dioxide detector (101), the malodorous gas detector (102), the smoke detector (103) and the alarm device (106) are all connected with the controller (104);
the ventilation device (107) is arranged indoors and used for indoor air circulation;
the alarm device (106) is arranged indoors and used for giving an alarm to indoor personnel;
the carbon dioxide detector (101) is used for detecting the carbon dioxide concentration of indoor air;
the malodorous gas detector (102) is used for detecting the concentration of malodorous gas in indoor air;
the smoke detector (103) is used for detecting indoor smoke concentration;
the controller (104) is used for receiving data of the detected carbon dioxide concentration, the detected malodorous gas concentration and the detected smoke concentration of the indoor air;
when detecting that the indoor carbon dioxide concentration and the malodorous gas concentration exceed specified thresholds, the controller (104) controls the ventilation device (107) to start a ventilation function; when the smoke concentration in the room is detected to exceed a specified threshold value, the controller (104) controls the alarm device (106) to give an alarm.
2. The indoor intelligent ventilation system according to claim 1, wherein: the controller (104) is integrated in the ventilation device (107), an infrared emission device (105) is arranged on the exterior of the ventilation device (107), the infrared emission device (105) is connected with the controller (104), and the infrared emission device (105) is used for controlling the ventilation device (107) to be started.
3. The indoor intelligent ventilation system according to claim 1, wherein: the alarm device (106) is an audible and visual alarm device.
4. The indoor intelligent ventilation system of claim 3, wherein: the audible and visual alarm device is a TGSG06b audible and visual alarm.
5. The indoor intelligent ventilation system according to claim 2, wherein: the infrared emission device (105) is arranged at the front position of the outer surface of the ventilation device (107).
6. The indoor intelligent ventilation system according to claim 1, wherein: the carbon dioxide detector (101) is an MH-Z19 carbon dioxide gas sensor.
7. The indoor intelligent ventilation system according to claim 1, wherein: the smoke detector (102) is a CS-T4-B photoelectric smoke detector.
8. The indoor intelligent ventilation system according to claim 1, wherein: the malodorous gas detector (103) is a JC-ADT-EFF type malodorous gas detector.
9. The indoor intelligent ventilation system according to claim 1, wherein: the wireless communication device (108) is further included, and the wireless communication device (108) is connected with the controller (104) and used for the controller (104) to communicate with the mobile terminal.
10. The indoor intelligent ventilation system according to claim 1, wherein: be provided with APP operation software on the mobile terminal equipment, APP operation software is used for control and detection ventilation equipment (107), carbon dioxide detector (101), smoke detector (102) and foul gas detector (103) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573665.3A CN112665069A (en) | 2020-12-25 | 2020-12-25 | Indoor intelligent ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011573665.3A CN112665069A (en) | 2020-12-25 | 2020-12-25 | Indoor intelligent ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112665069A true CN112665069A (en) | 2021-04-16 |
Family
ID=75410202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011573665.3A Pending CN112665069A (en) | 2020-12-25 | 2020-12-25 | Indoor intelligent ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112665069A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984116A (en) * | 2021-10-20 | 2022-01-28 | 中建二局第一建筑工程有限公司 | Intelligent environment control method and device, electronic equipment and storage medium |
-
2020
- 2020-12-25 CN CN202011573665.3A patent/CN112665069A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984116A (en) * | 2021-10-20 | 2022-01-28 | 中建二局第一建筑工程有限公司 | Intelligent environment control method and device, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2918085C (en) | An hvac system and an hvac controller configured to operate the hvac system based on air pollutant data and user comfort | |
| US5215498A (en) | Ventilation controller | |
| KR100822384B1 (en) | Integration type controller of indoor environment controlling system | |
| CN1654892B (en) | Air conditioner device | |
| US6503141B2 (en) | Carbon monoxide venting system | |
| US20170154517A1 (en) | Air quality alert system and method | |
| US8511578B2 (en) | Vapor extraction apparatus having an extended range of functions | |
| CN205641339U (en) | Dustproof ventilation window of domestic intelligence | |
| US20070261558A1 (en) | Building ventilator response system | |
| KR101638152B1 (en) | smart fire preventing and responding system | |
| KR20110136382A (en) | System and method for controlling appliance using environment-sensor | |
| WO2023071176A1 (en) | Fresh air control method and apparatus, electronic device, and storage medium | |
| CN111578423A (en) | Intelligent smoke prevention and discharge control system for building fire fighting | |
| CN104329773A (en) | Control method of ventilation air conditioner based on CO (Carbon Monoxide) detection | |
| KR20210045738A (en) | A system for ventilating using artificial intelligence | |
| CN112665069A (en) | Indoor intelligent ventilation system | |
| CN205541307U (en) | For kitchen use intelligence air exhaust fan system | |
| CN107990484A (en) | A kind of air conditioner used in kitchen control method | |
| CN207488811U (en) | Intelligent home monitoring system based on computer control | |
| CN207097194U (en) | Underground parking environmental monitoring and security protection system | |
| CN111023350A (en) | Indoor air purification method capable of supplementing fresh air | |
| KR20220094653A (en) | Air sterilization system for air circulation facilities | |
| KR20050116681A (en) | Ventilation system | |
| KR20200003433A (en) | Ventilation care system and its control method | |
| CN110119172A (en) | Power distribution room environment parameter control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |