CN109003423A - Intelligent combustible gas leakage monitoring system - Google Patents
Intelligent combustible gas leakage monitoring system Download PDFInfo
- Publication number
- CN109003423A CN109003423A CN201810900984.7A CN201810900984A CN109003423A CN 109003423 A CN109003423 A CN 109003423A CN 201810900984 A CN201810900984 A CN 201810900984A CN 109003423 A CN109003423 A CN 109003423A
- Authority
- CN
- China
- Prior art keywords
- alarm
- gas
- detection terminal
- combustible gas
- concentration
- 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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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
- G08B21/16—Combustible gas alarms
Abstract
The invention discloses Intelligent combustible gas leakage monitoring systems, including combustible gas sensor, gas detection terminal, communication module, client, controller, carbon-dioxide generator, alarm；Combustible gas sensor is connect with gas detection terminal, and gas detection terminal is by believing that module is connect with client, and gas detection terminal is connect with controller, and controller is separately connected carbon-dioxide generator, alarm.The problem of Intelligent combustible gas leakage monitoring system alarm effect of the present invention is good, provides time enough processing combustible gas leakage, reduces the generation of the accidents such as explosion, fire.
Description
Technical field
The present invention relates to a kind of monitoring systems, and in particular to Intelligent combustible gas leakage monitoring system.
Background technique
Fuel gas is a state of combustible, is referred to uniform in certain concentration range with air (or oxygen)
It is mixed to form premix gas, encountering fire source can explode, and the gas of big energy is released in combustion process.Fuel gas is very
It is more, such as hydrogen (H2), carbon monoxide (CO), methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H10), ethylene
(C2H4), propylene (C3H6), butylene (C4H8), acetylene (C2H2), propine (C3H4), butine (C4H6), hydrogen sulfide (H2S), phosphorus
Change hydrogen (PH3) etc..
The leakage of fuel gas can cause serious safety accident, especially indoor, in the environment of opposing seal；Existing room
The interior detection device with fuel gas, is able to detect the concentration of fuel gas, and still, alarm performance is poor, the warning effect played
Fruit is weak；In addition, existing common combustible gas detecting device can not in time handle it to combustible gas leakage, once combustible gas
The content of body reaches certain value, and encounters open fire and will cause the accidents such as fire.
Summary of the invention
The technical problem to be solved by the present invention is to existing combustible gas leak detection device warning effect is poor, and cannot
It is enough to be handled it in time, and it is an object of the present invention to provide Intelligent combustible gas leakage monitoring system, solves existing combustible gas leakage inspection
The problem of it is poor to survey device warning effect, and can not handle it in time.
The present invention is achieved through the following technical solutions:
Intelligent combustible gas leakage monitoring system, including combustible gas sensor, gas detection terminal, communication module, visitor
Family end, controller, carbon-dioxide generator, alarm；Combustible gas sensor is connect with gas detection terminal, and gas detection is whole
End is by believing that module is connect with client, and gas detection terminal is connect with controller, and controller is separately connected carbon dioxide
Device, alarm；
Combustible gas sensor: obtaining the concentration of fuel gas and the concentration is transmitted to gas detection terminal；
Gas detection terminal: receive combustible gas sensor transmission combustable gas concentration, according to concentration value to controller,
Client sends corresponding signal；
Controller: the signal issued according to gas detection terminal issues carbon-dioxide generator, alarm to be referred to accordingly
It enables；
Carbon-dioxide generator: when the combustable gas concentration that combustible gas sensor detects is exceeded, titanium dioxide is sprayed
Carbon reduces oxygen accounting in air；
Alarm: it when the combustable gas concentration that combustible gas sensor detects is exceeded, alarms.
The present invention realizes the intelligent alarm of combustible gas leakage, pretreatment, can reduce the accounting of oxygen in air,
Have the function of fire-retardant；After the combustable gas concentration that gas detection terminal is got from combustible gas sensor is exceeded, it can lead to
It crosses communication module and issues alarm signal to client, the indoor leakage that fuel gas has occurred is known for client, when having enough
Between escape or handle；Meanwhile gas detection terminal trigger controller, open carbon-dioxide generator and alarm, titanium dioxide
The carbon dioxide that carbon peanut device generates can reduce the oxygen accounting in air, have the function of fire-retardant；Alarm equipment alarm, to interior
Personnel play warning function.The problem of warning effect of the present invention is good, provides time enough processing card combustion gas body leakage, subtracts
The generation of the accidents such as explosion, fire is lacked.
The alarm includes the first alarm, the alert device of the rising tone；When gas detection terminal gets combustable gas concentration
When up to standard, the first alarm equipment alarm；When gas detection terminal, which gets combustable gas concentration, persistently to be risen, the second alarm report
It is alert.When the second alarm sounds an alarm, illustrate indoor fuel gas also in lasting leakage, easy access personnel examine again
Look into the leakage position of fuel gas；The alarm dynamics of second alarm needs to be better than the first alarm.
The communication module is wireless communication module, and module is short to client transmission by wireless communication for gas detection terminal
Letter.Module sends short message to client by wireless communication, is to inform that fuel gas leakage occurs within doors for house-owner.
Using the concentrated sulfuric acid and sodium bicarbonate as the raw material for generating carbon dioxide gas in the carbon-dioxide generator.It is dense
Sulfuric acid and reaction of sodium bicarbonate prepare carbon dioxide, easy to use.
The alert device of first alarm, the rising tone is combined aural and visual alarm.
Compared with prior art, the present invention having the following advantages and benefits:
1, Intelligent combustible gas leakage monitoring system alarm effect of the present invention is good, provides time enough processing card combustion gas
The problem of body leaks, reduces the generation of the accidents such as explosion, fire；
2, Intelligent combustible gas leakage monitoring system of the present invention can monitor the combustable gas concentration situation of change of leakage；
3, Intelligent combustible gas leakage monitoring system of the present invention has fireproof effect using carbon-dioxide generator.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is present system structural schematic diagram.
Label and corresponding parts title in attached drawing:
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As shown in Figure 1, Intelligent combustible gas leakage monitoring system of the present invention, including combustible gas sensor, gas detection
Terminal, communication module, client, controller, carbon-dioxide generator, alarm；Combustible gas sensor and gas detection are whole
End connection, by believing that module is connect with client, gas detection terminal is connect gas detection terminal with controller, controller difference
Connect carbon-dioxide generator, alarm；
Combustible gas sensor: obtaining the concentration of fuel gas and the concentration is transmitted to gas detection terminal；
Gas detection terminal: receive combustible gas sensor transmission combustable gas concentration, according to concentration value to controller,
Client sends corresponding signal；
Controller: the signal issued according to gas detection terminal issues carbon-dioxide generator, alarm to be referred to accordingly
It enables；
Carbon-dioxide generator: when the combustable gas concentration that combustible gas sensor detects is exceeded, titanium dioxide is sprayed
Carbon reduces oxygen accounting in air；
Alarm: it when the combustable gas concentration that combustible gas sensor detects is exceeded, alarms.The communication mould
Block is wireless communication module, and module to client sends short message to gas detection terminal by wireless communication.Mould by wireless communication
Block sends short message to client, is to inform that fuel gas leakage occurs within doors for house-owner.It is sharp in the carbon-dioxide generator
Use the concentrated sulfuric acid and sodium bicarbonate as the raw material for generating carbon dioxide gas.The concentrated sulfuric acid and reaction of sodium bicarbonate prepare titanium dioxide
Carbon, it is easy to use.
The present invention realizes the intelligent alarm of combustible gas leakage, pretreatment, can reduce the accounting of oxygen in air,
Have the function of fire-retardant；After the combustable gas concentration that gas detection terminal is got from combustible gas sensor is exceeded, it can lead to
It crosses communication module and issues alarm signal to client, the indoor leakage that fuel gas has occurred is known for client, when having enough
Between escape or handle；Meanwhile gas detection terminal trigger controller, open carbon-dioxide generator and alarm, titanium dioxide
The carbon dioxide that carbon peanut device generates can reduce the oxygen accounting in air, have the function of fire-retardant；Alarm equipment alarm, to interior
Personnel play warning function.The problem of warning effect of the present invention is good, provides time enough processing card combustion gas body leakage, subtracts
The generation of the accidents such as explosion, fire is lacked.
Embodiment 2
Based on embodiment 1, the alarm includes the first alarm, the alert device of the rising tone；When gas detection terminal is got
When combustable gas concentration is up to standard, the first alarm equipment alarm；When gas detection terminal, which gets combustable gas concentration, persistently to be risen,
Second alarm equipment alarm.When the second alarm sounds an alarm, illustrate indoor fuel gas also in lasting leakage, convenient for inspection
The personnel of repairing reexamine the leakage position of fuel gas；The alarm dynamics of second alarm needs to be better than the first alarm.First
The alert device of alarm, the rising tone is combined aural and visual alarm.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (5)
1. Intelligent combustible gas leakage monitoring system, which is characterized in that including combustible gas sensor, gas detection terminal, lead to
Believe module, client, controller, carbon-dioxide generator, alarm；Combustible gas sensor is connect with gas detection terminal,
Gas detection terminal is by believing that module is connect with client, and gas detection terminal is connect with controller, and controller is separately connected two
Carbonoxide generator, alarm；
Combustible gas sensor: obtaining the concentration of fuel gas and the concentration is transmitted to gas detection terminal；
Gas detection terminal: receiving the combustable gas concentration of combustible gas sensor transmission, according to concentration value to controller, client
End sends corresponding signal；
Controller: the signal issued according to gas detection terminal issues corresponding instruction to carbon-dioxide generator, alarm；
Carbon-dioxide generator: when the combustable gas concentration that combustible gas sensor detects is exceeded, carbon dioxide drop is sprayed
Oxygen accounting in the gas of low latitude；
Alarm: it when the combustable gas concentration that combustible gas sensor detects is exceeded, alarms.
2. Intelligent combustible gas leakage monitoring system according to claim 1, which is characterized in that the alarm includes the
The alert device of one alarm, the rising tone；When gas detection terminal get combustable gas concentration it is up to standard when, the first alarm equipment alarm；When
When gas detection terminal gets combustable gas concentration and persistently rises, the second alarm equipment alarm.
3. Intelligent combustible gas leakage monitoring system according to claim 1, which is characterized in that the communication module is nothing
Line communication module, gas detection terminal by wireless communication module to client send short message.
4. Intelligent combustible gas leakage monitoring system according to claim 1, which is characterized in that the carbon dioxide occurs
Using the concentrated sulfuric acid and sodium bicarbonate as the raw material for generating carbon dioxide gas in device.
5. Intelligent combustible gas leakage monitoring system according to claim 2, which is characterized in that the first alarm, second
The alert device of sound is combined aural and visual alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900984.7A CN109003423A (en) | 2018-08-09 | 2018-08-09 | Intelligent combustible gas leakage monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810900984.7A CN109003423A (en) | 2018-08-09 | 2018-08-09 | Intelligent combustible gas leakage monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109003423A true CN109003423A (en) | 2018-12-14 |
Family
ID=64595625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810900984.7A Withdrawn CN109003423A (en) | 2018-08-09 | 2018-08-09 | Intelligent combustible gas leakage monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109003423A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407603A (en) * | 2021-11-23 | 2022-04-29 | 西安交通大学 | System and method for improving safety of combustible working medium electric vehicle heat pump system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217370U (en) * | 2011-09-14 | 2012-05-09 | 太原科技大学 | Fuel gas leakage alarm device based on remote monitoring |
| CN203055103U (en) * | 2013-02-06 | 2013-07-10 | 陕西理工学院 | Remote household gas leakage monitoring and alarm system |
| CN203260164U (en) * | 2013-05-17 | 2013-10-30 | 中国计量学院 | Fuel gas alarm |
| CN203288046U (en) * | 2013-06-17 | 2013-11-13 | 湖南科技大学 | Household combustion gas leakage monitoring system based on wireless communication and GSM mobile communication |
| CN104217543A (en) * | 2014-07-31 | 2014-12-17 | 仙桃市诚宇汽车电器有限公司 | Vehicular gas alarm device |
| CN104574848A (en) * | 2015-01-14 | 2015-04-29 | 深圳市欧瑞博电子有限公司 | Warning method of fuel gas warning device |
| CN106974452A (en) * | 2017-03-29 | 2017-07-25 | 西安科技大学 | Imflammable gas gas cylinder storage protection cabinet and method |
-
2018
- 2018-08-09 CN CN201810900984.7A patent/CN109003423A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217370U (en) * | 2011-09-14 | 2012-05-09 | 太原科技大学 | Fuel gas leakage alarm device based on remote monitoring |
| CN203055103U (en) * | 2013-02-06 | 2013-07-10 | 陕西理工学院 | Remote household gas leakage monitoring and alarm system |
| CN203260164U (en) * | 2013-05-17 | 2013-10-30 | 中国计量学院 | Fuel gas alarm |
| CN203288046U (en) * | 2013-06-17 | 2013-11-13 | 湖南科技大学 | Household combustion gas leakage monitoring system based on wireless communication and GSM mobile communication |
| CN104217543A (en) * | 2014-07-31 | 2014-12-17 | 仙桃市诚宇汽车电器有限公司 | Vehicular gas alarm device |
| CN104574848A (en) * | 2015-01-14 | 2015-04-29 | 深圳市欧瑞博电子有限公司 | Warning method of fuel gas warning device |
| CN106974452A (en) * | 2017-03-29 | 2017-07-25 | 西安科技大学 | Imflammable gas gas cylinder storage protection cabinet and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407603A (en) * | 2021-11-23 | 2022-04-29 | 西安交通大学 | System and method for improving safety of combustible working medium electric vehicle heat pump system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181214 |