CN115183371A - Indoor air circulation system with toxic gas concentration exceeding warning function - Google Patents
Indoor air circulation system with toxic gas concentration exceeding warning function Download PDFInfo
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- CN115183371A CN115183371A CN202210821069.5A CN202210821069A CN115183371A CN 115183371 A CN115183371 A CN 115183371A CN 202210821069 A CN202210821069 A CN 202210821069A CN 115183371 A CN115183371 A CN 115183371A
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- 230000007246 mechanism Effects 0.000 claims abstract description 30
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 43
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- 238000012806 monitoring device Methods 0.000 claims description 18
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Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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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
Abstract
The invention relates to the technical field of toxic gas exceeding warning, in particular to an indoor air circulating system with a toxic gas concentration exceeding warning function, which comprises an indoor air circulating system, dust monitoring equipment arranged at an air inlet pipeline of the air circulating system and a toxic gas monitoring mechanism arranged at an air outlet pipeline of the air circulating system, wherein the dust monitoring equipment is arranged at the air inlet pipeline of the air circulating system; dust monitoring facilities monitors the dust concentration of room air, can be to air treatment controller transmission control signal when dust concentration surpasses the standard value that sets up, air treatment controller can control air purification equipment operation and carry out filtration purification to indoor air, can monitor the concentration of the toxic gas of mechanism in to the air behind the filtration purification, can warn the resident personnel through audible and visual alarm equipment when indoor toxic gas surpasses the standard value, thereby can avoid indoor toxic gas content to surpass the standard and cause the damage on the health to resident personnel.
Description
Technical Field
The invention relates to the technical field of toxic gas exceeding warning, in particular to an indoor air circulation system with a toxic gas concentration exceeding warning function.
Background
Along with the development of social economy, people pay more attention to their health conditions, especially for the housing of living for a long time, because the indoor space of the housing is a semi-closed space, when the toxic gas in the air of the indoor space exceeds the standard value, the toxic gas can cause great harm to the body of the living personnel, wherein the toxic gas in the air mainly comprises benzene harmful gas, formaldehyde, ammonia gas and radon gas, benzene is colorless liquid and has special aromatic odor, if the toxic gas is inhaled by the human body in a large dose, the symptoms of human dizziness, neurasthenia and the like can be caused, formaldehyde is colorless gas with extremely special odor, indoor household pollution gas with the greatest harm to human is also known as carcinogenic substance and teratogenic substance, ammonia is colorless gas with strong irritant odor, the ammonia has quick action on eyes, throats and upper respiratory tracts, the irritation is strong, light people cause congestion and secretion increase, and further can cause pulmonary edema, heavy people can suffocate head edema, the larynx is breathes and causes narcosis, the radon gas is a chemical shock, and is also a cancer-causing radiation element and is also a cancer; the self-circulation of indoor air of a house is characterized in that a specific ventilation system and an air regeneration system are combined, so that the indoor air is continuously updated and circulated in a closed or semi-closed space, and the process of improving the quality of the indoor air on the basis of reducing energy consumption is realized.
Current indoor air circulation system is at the in-process that uses, mainly carries out continuous renewal and circulation to indoor air through air circulation system, can carry out incessant evolution to indoor air like this, but at the circulation renewal in-process of indoor air, because the system lacks poisonous and harmful gas's monitoring devices, just so can't warn the resident personnel when indoor poisonous gas concentration exceeds standard to can make poisonous gas cause the damage to resident personnel's health.
Disclosure of Invention
The invention provides an indoor air circulation system with a toxic gas concentration exceeding warning function, which aims to solve the problem that the existing indoor air circulation system proposed in the background art can continuously update and circulate indoor air mainly through the air circulation system in the using process, so that the indoor air can be continuously evolved, but in the circulation updating process of the indoor air, due to the fact that the system is lack of a monitoring device for toxic and harmful gas, residents cannot be warned when the concentration of the indoor toxic gas exceeds the standard, and the toxic gas can damage the bodies of the residents.
The invention provides an indoor air circulating system with a toxic gas concentration exceeding warning function for solving the technical problems, which comprises an indoor air circulating system, dust monitoring equipment arranged at an air inlet pipeline of the air circulating system and a toxic gas monitoring mechanism arranged at an air outlet pipeline of the air circulating system, wherein the dust monitoring equipment is arranged at the air inlet pipeline of the air circulating system;
the dust monitoring device is used for detecting the dust concentration in indoor air, the dust monitoring device is connected with the air purification treatment mechanism through an electric wire, the air purification treatment mechanism further comprises an air treatment controller and air purification equipment, the air treatment controller is connected with the air purification equipment through an electric wire, and the air treatment controller is used for automatically controlling the operation of the air purification equipment;
after the air treatment controller controls the air purification equipment to be started, the air purification equipment is used for filtering and purifying dust particles suspended in indoor air.
Preferably, the maximum allowable concentration of the dust in the indoor air is 10 mg/cubic meter, and the dust containing more than 10% of free silica is 2 mg/cubic meter, and the dust monitoring device can control the air handling controller to be activated when monitoring that the dust concentration exceeds the set maximum value.
Preferably, the toxic gas monitoring mechanism is used for monitoring the concentration of toxic and harmful gases in the indoor air, the toxic gases in the indoor air mainly comprise benzene harmful gases, formaldehyde, ammonia gas and radon gas, the benzene harmful gases exist in paint, glue and various interior wall coatings, the formaldehyde mainly comes from artificial wood boards, the ammonia gas mainly comes from concrete antifreezes, and the radon gas mainly exists in building cement, slag bricks, decorative stones and soil.
Preferably, toxic gas monitoring mechanism still includes benzene class gas-sensor, formaldehyde inductor, ammonia inductor and radon gas inductor, benzene class gas-sensor can set up the highest value of benzene class gas concentration in advance, the formaldehyde inductor can set up the highest value of formaldehyde concentration in advance, the ammonia inductor can set up the highest value of ammonia concentration in advance, the radon gas inductor can set up the highest value of radon gas concentration in advance.
Preferably, the maximum allowable concentration of benzene gas in the indoor air is 0.087 mg/cubic meter, the maximum allowable concentration of formaldehyde in the indoor air is 0.08 mg/cubic meter, the maximum allowable concentration of ammonia gas in the indoor air is 0.2 mg/cubic meter, and the maximum concentration of radon gas in the indoor air is 100 BQ/cubic meter for the new house and 200 Beacon/cubic meter for the old house.
Preferably, the toxic gas monitoring mechanism is connected with the alarm controller through an electric wire, the toxic gas monitoring mechanism is connected with an acousto-optic alarm device through an electric wire, and the acousto-optic alarm device is used for giving an acousto-optic alarm when the toxic gas monitoring mechanism detects that the concentration of indoor benzene harmful gas, formaldehyde, ammonia gas and radon gas exceeds the highest value.
Preferably, toxic gas monitoring mechanism detects that toxic gas can control the pipeline of giving vent to anger and open when exceeding standard, the pipeline of giving vent to anger is opened and can is introduced air circulating system with gas, air circulating system is arranged in carrying out toxic gas to indoor air and handles and increase the oxygen content in the environment.
Preferably, the air inlet duct and the air outlet duct of the air circulation system are located at two extremes of a common environment, respectively.
Has the advantages that: the application provides an indoor air circulation system with toxic gas concentration warning function that exceeds standard, dust monitoring equipment monitors the dust concentration of indoor air, when dust concentration exceedes the standard value that sets up, dust monitoring equipment can transmit control signal to air handling controller, air handling controller can control air purification equipment, air purification equipment can carry out filtration purification to indoor air, can pass through benzene class gas sensor during filtration purification, the formaldehyde inductor, ammonia inductor and radon gas sensor are gaseous to the benzene class in the air, formaldehyde, the concentration of ammonia and radon gas is monitored, can warn the resident personnel through audible-visual annunciator when indoor toxic gas exceedes the standard value, thereby can avoid indoor toxic gas content to surpass the standard and lead to the fact the damage on the health to resident personnel.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a functional block diagram of an indoor air circulation system with an alarm function for excessive toxic gas concentration according to the present invention;
fig. 2 is a schematic diagram illustrating a connection relationship of components of an indoor air circulation system having an excessive toxic gas warning function according to the present invention.
In the figure: 1. a dust monitoring device; 2. an air handling controller; 3. an air purification device; 4. benzene gas sensors; 5. a formaldehyde sensor; 6. an ammonia gas sensor; 7. a radon gas sensor; 8. an alarm controller; 9. and (4) an acousto-optic alarm device.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the invention provides an indoor air circulation system with a function of warning that the concentration of toxic gas exceeds the standard, which comprises an indoor air circulation system, dust monitoring equipment 1 arranged at an air inlet pipeline of the air circulation system, and a toxic gas monitoring mechanism arranged at an air outlet pipeline of the air circulation system; the dust monitoring device 1 is used for detecting the dust concentration in indoor air, the dust monitoring device 1 is connected with the air purification treatment mechanism through an electric wire, the air purification treatment mechanism further comprises an air treatment controller 2 and an air purification device 3, the air treatment controller 2 is connected with the air purification device 3 through an electric wire, and the air treatment controller 2 is used for automatically controlling the operation of the air purification device 3; after the air treatment controller 2 controls the air purification equipment 3 to be started, the air purification equipment 3 is used for filtering and purifying dust particles suspended in indoor air.
Can monitor the korean gallery of the dust granule of suspension in the indoor air through dust monitoring equipment 1, when the concentration that indoor dust detected surpassed preset standard value, dust monitoring equipment 1 can transmit control signal to air treatment controller 2, air treatment controller 2 can control air purification equipment 3 after receiving control signal and open, can carry out filtration purification to indoor air after air purification equipment 3 opened this moment, thereby can reduce the dust concentration of room air, thereby can avoid causing resident personnel's breathing difficulty scheduling problem because indoor dust concentration is high.
Preferably, the maximum allowable concentration of the dust in the indoor air is 10 mg/cubic meter, the maximum value of the dust containing more than 10% of free silica is 2 mg/cubic meter, the dust monitoring device 1 can control the air treatment controller 2 to be started when monitoring that the dust concentration exceeds the set maximum value, and the residents can set the standard range of the dust monitoring device 1 in advance according to their own constitutions, but the set value of the maximum concentration must not exceed 10 mg/cubic meter.
Preferably, the toxic gas monitoring mechanism is used for monitoring the concentration of toxic and harmful gases in the indoor air, the toxic gases in the indoor air mainly comprise benzene harmful gases, formaldehyde, ammonia gas and radon gas, the benzene harmful gases exist in paint, glue and various interior wall coatings, the formaldehyde mainly comes from artificial wood boards, the ammonia gas mainly comes from concrete antifreezes, and the radon gas mainly exists in building cement, slag bricks, decorative stones and soil.
The preferred scheme, toxic gas monitoring mechanism still includes benzene class gas sensor 4, formaldehyde inductor 5, ammonia inductor 6 and radon gas inductor 7, benzene class gas sensor 4 can set up the highest value of benzene class gas concentration in advance, formaldehyde inductor 5 can set up the highest value of formaldehyde concentration in advance, ammonia inductor 6 can set up the highest value of ammonia concentration in advance, radon gas inductor 7 can set up the highest value of radon gas concentration in advance.
Preferably, the maximum allowable concentration of benzene gas in the indoor air is 0.087 mg/cubic meter, the maximum allowable concentration of formaldehyde in the indoor air is 0.08 mg/cubic meter, the maximum concentration of ammonia gas in the indoor air is 0.2 mg/cubic meter, the maximum concentration of radon gas in the indoor air is 100 BQ/cubic meter for a new room and 200 beck/cubic meter for an old room, when the concentration of benzene harmful gas in the indoor air exceeds the standard, symptoms such as dizziness and neurasthenia of a human body can be caused, when the concentration of formaldehyde exceeds the standard, the probability of carcinogenesis of residents can be increased, when ammonia gas exceeds the standard, congestion and secretion are increased, so that pulmonary edema can be caused, and when heavy residents suffer from larynx edema, larynx spasm can cause asphyxia, coma and shock, and when radon gas exceeds the standard, the probability of cancer sufferers can also be increased.
The preferred scheme, toxic gas monitoring mechanism is connected 8 through electric wire and alarm controller, toxic gas monitoring mechanism has reputation alarm equipment 9 through the connection of electric wires, reputation alarm equipment 9 is used for carrying out the reputation alarm when the concentration that toxic gas monitoring mechanism detected indoor benzene class harmful gas, formaldehyde, ammonia and radon gas surpasss the highest value, and indoor toxic gas's concentration exceeds standard, and reputation alarm can send out the reputation alarm, can report to the resident personnel like this to can avoid resident personnel staying indoor for a long time under the condition of unwittingly, also can remind resident personnel to carry out further air purification simultaneously.
The preferred scheme, toxic gas monitoring mechanism detects that toxic gas can control the pipeline of giving vent to anger and open when exceeding standard, the pipeline of giving vent to anger is opened and can is introduced air circulation system with gas, air circulation system is arranged in carrying out toxic gas to indoor air and handles and increase the oxygen content in the environment.
Preferably, the air inlet duct and the air outlet duct of the air circulation system are respectively positioned at two extremes of a common environment, so that the range of air circulation can relate to most indoor areas, and a large range of air renewal and circulation can be realized.
Has the advantages that:
the dust monitoring device comprises a dust monitoring device 1, a benzene gas sensor, a formaldehyde sensor 5, an ammonia gas sensor 6 and a radon gas sensor, wherein the standard values of the ammonia gas sensor 6 and the radon gas sensor are preset according to the standard value of the country, then an air circulation system can circulate indoor air, at the moment, the dust monitoring device 1 can monitor the dust concentration of the indoor air, when the dust concentration exceeds the highest value of the preset standard value, the dust monitoring device 1 can transmit a control signal to an air treatment controller 2, the air treatment controller 2 can control the air purification device 3 to start to operate after receiving a signal from the dust monitoring device 1, the air purification device 3 can filter and purify the indoor air when operating, so that the dust concentration in the indoor air can be reduced, then, the benzene gas sensor, the formaldehyde sensor 5, the ammonia gas sensor 6 and the radon gas sensor can transmit a signal to an acousto-optic alarm device 9, the formaldehyde, the ammonia gas and the radon gas can be monitored, when the indoor toxic gas exceeds the preset standard value, a toxic gas monitoring mechanism can transmit a signal to the acousto-optic alarm device 9, and can give an alarm to avoid the harm to inhabitants.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media having computer-usable program code embodied therewith, including but not limited to disk storage, CD-ROM, optical storage, and the like.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.
Claims (8)
1. An indoor air circulation system with a toxic gas concentration exceeding warning function comprises an indoor air circulation system, and is characterized by further comprising dust monitoring equipment (1) arranged at an air inlet pipeline of the air circulation system, and a toxic gas monitoring mechanism arranged at an air outlet pipeline of the air circulation system;
the dust monitoring device (1) is used for detecting the dust concentration in indoor air, the dust monitoring device (1) is connected with the air purification treatment mechanism through an electric wire, the air purification treatment mechanism further comprises an air treatment controller (2) and an air purification device (3), the air treatment controller (2) is connected with the air purification device (3) through an electric wire, and the air treatment controller (2) is used for automatically controlling the operation of the air purification device (3);
after the air treatment controller (2) controls the air purification equipment (3) to be opened, the air purification equipment (3) is used for filtering and purifying dust particles suspended in indoor air.
2. The indoor air circulation system with the toxic gas concentration exceeding warning function according to claim 1, wherein the maximum allowable concentration of dust in the indoor air is 10 mg/cubic meter, the maximum allowable concentration of dust containing more than 10% of free silica is 2 mg/cubic meter, and the dust monitoring device (1) can control the air handling controller (2) to be activated when monitoring that the concentration of dust exceeds the set maximum value.
3. The indoor air circulation system with the function of warning the excessive toxic gas concentration according to claim 1, wherein the toxic gas monitoring mechanism is configured to monitor the concentration of toxic and harmful gases in the indoor air, the toxic gases in the indoor air mainly include benzene-based harmful gases, formaldehyde, ammonia gas and radon gas, the benzene-based harmful gases exist in paint, glue and various interior wall coatings, the formaldehyde mainly originates from artificial wood boards, the ammonia gas mainly originates from concrete antifreezes, and the radon gas mainly exists in building cement, slag bricks, decorative stones and soil.
4. The indoor air circulation system with toxic gas concentration exceeding warning function according to claim 3, wherein the toxic gas monitoring mechanism further comprises a benzene-based gas sensor (4), a formaldehyde sensor (5), an ammonia gas sensor (6) and a radon gas sensor (7), the benzene-based gas sensor (4) can preset the highest value of the benzene-based gas concentration, the formaldehyde sensor (5) can preset the highest value of the formaldehyde concentration, the ammonia gas sensor (6) can preset the highest value of the ammonia gas concentration, and the radon gas sensor (7) can preset the highest value of the radon gas concentration.
5. The indoor air circulation system with the toxic gas concentration exceeding warning function according to claim 4, wherein the maximum allowable concentration of benzene gas in the indoor air is 0.087 mg/cubic meter, the maximum allowable concentration of formaldehyde in the indoor air is 0.08 mg/cubic meter, the maximum concentration of ammonia gas in the indoor air is 0.2 mg/cubic meter, and the maximum concentration of radon gas in the indoor air is 100 BQ/cubic meter for a new house and 200 Beacon/cubic meter for an old house.
6. The indoor air circulation system with the function of warning the excessive toxic gas concentration according to claim 4, wherein the toxic gas monitoring mechanism is connected with the alarm controller (8) through an electric wire, the toxic gas monitoring mechanism is connected with an acousto-optic alarm device (9) through an electric wire, and the acousto-optic alarm device (9) is used for giving an acousto-optic alarm when the toxic gas monitoring mechanism detects that the concentrations of the benzene harmful gas, formaldehyde, ammonia gas and radon gas in the room exceed the maximum value.
7. The indoor air circulation system with the function of warning the excessive toxic gas concentration according to claim 6, wherein the toxic gas monitoring mechanism controls an air outlet pipeline to be opened when detecting that the toxic gas exceeds the standard, the air outlet pipeline is opened to introduce gas into the air circulation system, and the air circulation system is used for carrying out toxic gas treatment on indoor air and increasing oxygen content in the environment.
8. An indoor air circulation system with excessive toxic gas concentration warning function as claimed in claim 1, wherein the air inlet pipeline and the air outlet pipeline of the air circulation system are respectively located at two extremes of the public environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210821069.5A CN115183371A (en) | 2022-07-13 | 2022-07-13 | Indoor air circulation system with toxic gas concentration exceeding warning function |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557579A (en) * | 2013-11-14 | 2014-02-05 | 江苏万全科技有限公司 | Indoor environment monitoring system and monitoring method thereof |
| CN204574377U (en) * | 2015-04-13 | 2015-08-19 | 雷慧 | A kind of device of automatic measurement IAQ |
| CN204853821U (en) * | 2015-07-20 | 2015-12-09 | 天津通久科技有限公司 | Indoor air purifier |
| CN106931583A (en) * | 2017-03-03 | 2017-07-07 | 北京理工大学 | Indoor air cleaning system and method |
| CN113513835A (en) * | 2021-08-13 | 2021-10-19 | 南京工业大学 | Monitoring control device and system for indoor air quality |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103557579A (en) * | 2013-11-14 | 2014-02-05 | 江苏万全科技有限公司 | Indoor environment monitoring system and monitoring method thereof |
| CN204574377U (en) * | 2015-04-13 | 2015-08-19 | 雷慧 | A kind of device of automatic measurement IAQ |
| CN204853821U (en) * | 2015-07-20 | 2015-12-09 | 天津通久科技有限公司 | Indoor air purifier |
| CN106931583A (en) * | 2017-03-03 | 2017-07-07 | 北京理工大学 | Indoor air cleaning system and method |
| CN113513835A (en) * | 2021-08-13 | 2021-10-19 | 南京工业大学 | Monitoring control device and system for indoor air quality |
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