CN206440689U - A kind of detection detecting system based on fuel gas - Google Patents
A kind of detection detecting system based on fuel gas Download PDFInfo
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- CN206440689U CN206440689U CN201621382215.5U CN201621382215U CN206440689U CN 206440689 U CN206440689 U CN 206440689U CN 201621382215 U CN201621382215 U CN 201621382215U CN 206440689 U CN206440689 U CN 206440689U
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Abstract
The utility model discloses a kind of detection detecting system based on fuel gas, including：Detection system, warning system and central processing system；Wherein detection system includes gas sensing module, the gas pretreatment module being sequentially connected with gas sensing module, signal amplification module, analog/digital conversion module, data transmission module；Detection system also includes temperature sensing module and refrigerating module；Central processing system includes presetting module, data reception module, chart processing module, chart output module；Warning system includes chart receiving module, the alarm module being sequentially connected with chart receiving module, alarm signal output module, display module；The output end connection display screen of display module；Display screen is provided with chart viewing area, alarm level viewing area；Indicator lamp corresponding with alarm level viewing area.A kind of detection detecting system based on fuel gas that the utility model is provided, it is not only vdiverse in function and more efficient, safe, accurate, it can be widely applied to the fields such as storage, chemical industry.
Description
Technical field
The utility model is related to detection alarm technical field, more particularly to a kind of detection based on fuel gas
Detecting system.
Background technology
Fuel gas is widely used in production, work and life, and species is more；Fuel gas exists inflammable simultaneously
How the danger such as explosive, poisonous, corrosion, detect that fuel gas is all even more important to national economy.Current existing fuel gas
Detect that function is single, the low shortcoming of security.
Therefore, how to provide a kind of vdiverse in function, safe and efficient combustible gas detecting warning system is art technology
The problem of personnel's urgent need to resolve.
The content of the invention
In view of this, the utility model provides a kind of detection detecting system based on fuel gas, can not only apply
Scope is wide, detectable gaseous species are more and more safe efficient, accurate.
To achieve these goals, the utility model is adopted the following technical scheme that：
A kind of detection detecting system based on fuel gas, including：Detection system, the response detection system danger signal
Warning system and the central processing system that is connected with the detection system and the warning system；Wherein described detection system
System includes gas sensing module, the gas pretreatment module that is sequentially connected with the gas sensing module, signal amplification module,
Analog/digital conversion module, data transmission module；And the data transmission module is by data signal transmission to the central processing system
System；The gas sensing wired in parallel is provided with multiple；The detection system also include temperature sensing module and with the temperature
Spend the refrigerating module of sensing module connection；
The central processing system includes presetting module, data reception module, the number for receiving the data reception module
According to the chart output module for carrying out the chart processing module of analysis drawing, the output end of the chart processing module is connected；Wherein
The presetting module includes gas sensing module setting unit, nominal gas concentration setting unit, the gas concentration upper limit and sets single
Member, gaseous species upper limit setting unit, nominal gas temperature setting unit, gas ceiling temperature setting unit；The data connect
Receive the data that module is used to receive the data transmission module；
The warning system includes chart receiving module, the alarm module being sequentially connected with the chart receiving module, report
Alert signal output module, display module；The output end connection display screen of the display module；The display screen is provided with chart and shown
Show area, alarm level viewing area；Indicator lamp corresponding with the alarm level viewing area.
In a kind of detection detecting system based on fuel gas, in addition to：Pass through net with the alarm signal output module
Network carries out the remote operation terminal and security terminal of signal transmission；Wherein described remote operation terminal include programming area, key zone,
Send instruction viewing area, receive instruction viewing area；Operational order is transferred to the centre by the remote operation terminal successively
Reason system, the detection system；The security terminal includes mobile phone, flat board, computer.
In a kind of detection detecting system based on fuel gas, in addition to：The amount being connected with the gas sensing module
Journey expansion module, the Range Extension module is set just in combustable gas concentration higher than the nominal gas concentration setting unit
Opened when normal parameter value and the upper limit parameter value less than gas concentration upper limit setting unit setting.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, the gas sensing module is provided with
Gas samping pump and cavity is thermally isolated for isolation environment air.
In a kind of detection detecting system based on fuel gas, in addition to：The gas pretreatment module output end connection
Peristaltic pump；And the condensed water that peristaltic pump is used in automatic-discharging gas.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, the extension of the Range Extension module
Multiple is determined by the remote operation terminal or the gas sensing module setting unit.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, set inside the remote operation terminal
Memory module is equipped with, and the remote operation terminal is connected with printing device by data wire.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, controlled to start by the refrigerating module
Condensate tank(trap)；The automatic monitoring circuit being connected with the condensate tank(trap)；The automatic monitoring circuit controls the condensate tank(trap), institute successively
State gas samping pump.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, the gas sensing module is provided with
Chromatograph filter；The chromatography filter is connected with automatic replacing prompting module.
It is preferred that, in a kind of above-mentioned detection detecting system based on fuel gas, the detection system also sets up free
Air valve；Peltier gas pretreatment module is provided with the porch of the air valve.
Understood via above-mentioned technical scheme, compared with prior art, the utility model is disclosed there is provided a kind of based on can
The detection detecting system of combustion gas body, detection system therein is sampled by gas samping pump to fuel gas to be checked first,
Fuel gas sample by multiple gas sensing modules arranged side by side, and the various fuel gas in fuel gas are visited respectively
Survey, sequentially pass through the condensed water in the peristaltic pump automatic-discharging gas of gas pretreatment module output end, amplify mould by signal
The signal of gas sensing module is amplified by block, analog signal is realized by analog/digital conversion module to data signal conversion,
Above-mentioned data signal is transmitted by data transmission module；Secondly the temperature sensing module of detection system can perceive gas
Temperature, and condensate tank(trap) is started by refrigerating module, detection gas is cooled, automatic monitoring circuit carries out real to condensate tank(trap)
When detect, carry out emptying condensate tank(trap) processing when condensate tank(trap) water is full, while gas samping pump stops sampling, protect to greatest extent
System lifetim, prevent because condensed water overflows and caused by damage；Detection system of the present utility model is provided with air valve again,
Fresh air is absorbed by the pretreatment of Peltier gas in the porch of air valve, it is adaptable to prolonged detection；Then this reality
Chromatography filter is provided with new gas sensing module, and the automatic replacing prompting module connected by chromatographing filter is carried
Awake user changes chromatography filter in time, can not only save the cost of more emat sensor, and ensure that accurate, timely；In addition
Gas sensing module is also associated with Range Extension module, and Range Extension module is dense higher than nominal gas in combustable gas concentration to be measured
When spending and being less than gas concentration upper concentration, it is determined by remote operation terminal either gas sensing module setting unit
Multiple is extended, can also be detected in the case of combustable gas concentration superelevation to be measured；For keeping apart gas sensing
Cavity is thermally isolated in module and surrounding air, not only makes the readily available cooling of gas sensing module, and can effectively reduce by
The sensor drift that heat affecting is caused.
Central processing system in system is included first by presetting module arrange parameter, and then data reception module is used for
Receive the data of data transmission module in detection system, and sequentially pass through chart processing module to enter the data of data reception module
Row analysis is drawn, the chart output module by chart processing module output end carries out chart output；Wherein presetting module is specific
Including on gas sensing module setting unit, nominal gas concentration setting unit, gas concentration upper limit setting unit, gaseous species
Setting unit, nominal gas temperature setting unit, gas ceiling temperature setting unit are limited, is respectively used to set range expansion module
Extension multiple, set fuel gas nominal gas concentration, set fuel gas the gas concentration upper limit, set under test gas
The species upper limit, nominal gas temperature, the gas temperature upper limit；When combustable gas concentration is in nominal gas concentration and gas concentration
Between limit, then range expansion module is opened；When gas temperature is between nominal gas temperature and the gas temperature upper limit, then start cold
But module, condensate tank(trap) circulation work；When gas concentration higher than set upper concentration, gas temperature higher than set temperature upper limit or
Person's gaseous species, which exceed, sets the gaseous species upper limit, and any of the above described one or more of situations occur, and can start warning system.
Warning system by chart receiving module receive central processing system in chart output module chart data, and according to
Secondary startup alarm module, alarm signal output module, alarm signal output module show the chart-information of alarm by chart
Area is shown, while alarm level viewing area judges according to chart-information, display alarm grade, it is corresponding with alarm level
Indicator lamp is lighted.Alarm signal output module passes through remote control terminal by network connection remote control terminal, security terminal
Programming area, key zone carry out instruction remote control, command signal transmitted successively by network to central processing system, detection
System, remote control is carried out to detection system.Security terminal therein includes the communication tools such as mobile phone, flat board, computer, and
Communication modes include one or several kinds of combinations in dialing, short message, vibration, security personnel is pinpointed the problems in time, and first
Time control danger development, substantially increases operating efficiency, work quality and security.
Combustible gas detecting warning system of the present utility model integrates detection with alarming, can be simultaneously to multiple gases
Detected, alarmed according to concentration and species detected etc., can be widely applied to electric power, metallurgy, pharmacy, fire-fighting,
The fields such as agricultural, petrochemical industry, storage ship, environmental monitoring, livestock-raising, R＆D units, improve the effect of detection of gas
Rate and security, it is to avoid potential safety hazard, have ensured the life-span of system and visual plant, production, live and work to people
Have great importance.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
Fig. 1 accompanying drawings are the structure chart of the utility model embodiment one.
Fig. 2 accompanying drawings are the structure chart of the utility model embodiment two.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model embodiment discloses a kind of detection detecting system based on fuel gas, is not only widely used, work(
Can be various and safe and reliable, accurate efficient.
Embodiment one：
Refering to accompanying drawing 1, the utility model provides a kind of detection detecting system based on fuel gas, including：Detection system
System 1, the warning system 2 of the danger signal of echo probe system 1 and the center processing being connected with detection system 1 and warning system 2
System 3；Wherein detection system 1 includes gas sensing module 10, and mould is pre-processed with the gas that gas sensing module 10 is sequentially connected
Block 11, signal amplification module 12, analog/digital conversion module 13, data transmission module 14；And data transmission module 14 believes data
Number transmit to central processing system 3；Gas sensing module 10 has been arranged in parallel multiple；Detection system 1 also includes TEMP mould
Block 15 and the refrigerating module 16 being connected with temperature sensing module 15；
Central processing system 3 includes presetting module 30, data reception module 31, the data for receiving data reception module 31
Carry out chart processing module 32, the chart output module 33 of the output end of chart processing module 32 connection of analysis drawing；Wherein
Presetting module 30 includes gas sensing module setting unit 300, nominal gas concentration setting unit 301, the gas concentration upper limit and set
Put unit 302, gaseous species upper limit setting unit 303, nominal gas temperature setting unit 304, gas ceiling temperature and set single
Member 305；Data reception module 31 is used for the data for receiving data transmission module 14；Detection system passes through gas samping pump pair first
Fuel gas to be checked is sampled, and sampling fuel gas passes through multiple gas sensing modules 10 arranged side by side, and respectively to combustible gas
Various fuel gas in body are detected, and sequentially pass through the peristaltic pump automatic-discharging gas of the output end of gas pretreatment module 11
In condensed water, by signal amplification module 12 signal of gas sensing module 10 is amplified, by analog/digital conversion module
13 realize that analog signal is transmitted to the conversion of data signal, by data transmission module 14 to above-mentioned data signal；In
Entreat processing system 3 first by the arrange parameter of presetting module 30, then data reception module 31 is for receiving number in detection system
According to the data of transport module 14, and sequentially pass through chart processing module 32 data of data reception module 31 are subjected to analysis and paint
Figure, the chart output module 33 by chart processing module output end carry out chart output；Wherein presetting module 30 is specifically included
Gas sensing module setting unit, nominal gas concentration setting unit, gas concentration upper limit setting unit, the gaseous species upper limit are set
Unit, nominal gas temperature setting unit, gas ceiling temperature setting unit are put, is respectively used to set the expansion of range expansion module
Multiple is opened up, the nominal gas concentration of fuel gas is set, the gas concentration upper limit of fuel gas is set, the kind of under test gas is set
The class upper limit, nominal gas temperature, the gas temperature upper limit；
Warning system 2 includes chart receiving module 20, the alarm module 21 being sequentially connected with chart receiving module 20, alarm
Signal output module 22, display module 23；The output end connection display screen 4 of display module 23；Display screen 4 is provided with chart and shown
Area 40, alarm level viewing area 41；Indicator lamp 42 corresponding with alarm level viewing area 41；Warning system receives mould by chart
Block receives the chart data of chart output module in central processing system, and starts alarm module, alarm signal output mould successively
Block, alarm signal output module is shown the chart-information of alarm by chart viewing area, while alarm level viewing area
Judged according to chart-information, display alarm grade, the indicator lamp corresponding with alarm level light；When gas concentration is higher than setting
Upper concentration, gas temperature exceed higher than setting temperature upper limit or gaseous species sets the gaseous species upper limit, any of the above described one
Plant or several situations occur, can start warning system.
A kind of detection detecting system based on fuel gas, in addition to：Entered with alarm signal output module 22 by network
The remote operation terminal 5 and security terminal 6 of row signal transmission；Wherein remote operation terminal 5 include programming area 50, key zone 51,
Send instruction viewing area 52, receive instruction viewing area 53；Operational order is transferred to central processing system by remote operation terminal 5 successively
System 3, detection system 1；Security terminal 6 includes mobile phone, flat board, computer.
Alarm signal output module passes through remote control terminal by network connection remote control terminal, security terminal
Programming area, key zone carry out instruction remote control, are transmitted command signal to central processing system, detection system successively by network
System, remote control is carried out to detection system；Security terminal therein includes the communication tools such as mobile phone, flat board, computer, and leads to
News mode includes one or several kinds of combinations in dialing, short message, vibration, security personnel is pinpointed the problems in time, when first
Between control dangerous development, substantially increase operating efficiency, work quality and security.
A kind of detection detecting system based on fuel gas, in addition to：The range being connected with gas sensing module 10 expands
Module 100 is opened up, Range Extension module 100 is normal higher than what nominal gas concentration setting unit 301 was set in combustable gas concentration
Opened when parameter value and the upper limit parameter value less than the setting of gas concentration upper limit setting unit 302.
Range Extension module is in combustable gas concentration to be measured higher than nominal gas concentration and less than gas concentration upper concentration
When, extension multiple is determined by remote operation terminal either gas sensing module setting unit, even in be measured flammable
It can also be detected in the case of gas concentration superelevation.
In order to further optimize above-mentioned technical proposal, gas sensing module 10 is provided with gas samping pump and for isolating
Surrounding air is thermally isolated cavity.Cavity is thermally isolated for keep apart gas sensing module and surrounding air, not only makes gas
The readily available cooling of sensing module, and can effectively reduce the sensor drift caused by heat affecting.
A kind of detection detecting system based on fuel gas, in addition to：It is compacted that the output end of gas pretreatment module 11 is connected
Dynamic pump；And the condensed water that peristaltic pump is used in automatic-discharging gas.
The temperature sensing module of detection system can perceive gas temperature, and start condensate tank(trap) by refrigerating module, to inspection
Survey gas to be cooled, automatic monitoring circuit detects condensate tank(trap) in real time, carry out emptying condensate tank(trap) when condensate tank(trap) water is full
Processing, at the same gas samping pump stop sampling, system lifetim is protected to greatest extent, prevent because condensed water overflow and caused by
Damage.
In order to further optimize above-mentioned technical proposal, the extension multiple of Range Extension module 100 passes through remote operation terminal 5
Or gas sensing module setting unit 300 is determined；When combustable gas concentration is in nominal gas concentration and gas concentration
Between limit, then range expansion module is opened.
In order to further optimize above-mentioned technical proposal, remote operation terminal 5 is internally provided with memory module, and remotely grasps
Make terminal 5 and printing device 7 is connected with by data wire.
In order to further optimize above-mentioned technical proposal, the condensate tank(trap) 160 for controlling to start by refrigerating module 16；With condensate tank(trap)
The automatic monitoring circuit 161 of 160 connections；Automatic monitoring circuit 161 controls condensate tank(trap) 160, gas samping pump successively.Work as gas temperature
Degree then starts refrigerating module, condensate tank(trap) starts the cycle over cooling work between nominal gas temperature and the gas temperature upper limit.
In order to further optimize above-mentioned technical proposal, gas sensing module 10 is provided with chromatography filter；Chromatograph filter
It is connected with automatic replacing prompting module.Chromatography filter reminds user to change chromatography filtering in time by changing prompting module automatically
Device, can not only save the cost of more emat sensor, and ensure that accurate, timely.
In order to further optimize above-mentioned technical proposal, detection system 1 is additionally provided with air valve；In the entrance of the air valve
Place is provided with Peltier gas pretreatment module, it is adaptable to prolonged detection.
Embodiment two：
Refering to accompanying drawing 2, the utility model provides a kind of detection detecting system based on fuel gas, including：Detection system
System 1, the warning system 2 of the danger signal of echo probe system 1 and the center processing being connected with detection system 1 and warning system 2
System 3；Wherein detection system 1 includes gas sensing module 10, and mould is pre-processed with the gas that gas sensing module 10 is sequentially connected
Block 11, signal amplification module 12, analog/digital conversion module 13, data transmission module 14；And data transmission module 14 believes data
Number transmit to central processing system 3；Gas sensing module 10 has been arranged in parallel multiple；Detection system 1 also includes TEMP mould
Block 15 and the refrigerating module 16 being connected with temperature sensing module 15；
Central processing system 3 includes presetting module 30, data reception module 31, the data for receiving data reception module 31
Carry out chart processing module 32, the chart output module 33 of the output end of chart processing module 32 connection of analysis drawing；Wherein
Presetting module 30 includes gas sensing module setting unit 300, nominal gas concentration setting unit 301, the gas concentration upper limit and set
Put unit 302, gaseous species upper limit setting unit 303, nominal gas temperature setting unit 304, gas ceiling temperature and set single
Member 305；Data reception module 31 is used for the data for receiving data transmission module 14；
Warning system 2 includes chart receiving module 20, the alarm module 21 being sequentially connected with chart receiving module 20, alarm
Signal output module 22, display module 23；The output end connection display screen 4 of display module 23；Display screen 4 is provided with chart and shown
Area 40, alarm level viewing area 41；Indicator lamp 42 corresponding with alarm level viewing area 41.
A kind of detection detecting system based on fuel gas, in addition to：Pass through data wire with alarm signal output module 22
The execute-in-place terminal 05 of connection；The security terminal 6 for passing through network connection with alarm signal output module 22；Wherein execute-in-place
Terminal 05 includes programming area 50, key zone 51, sends instruction viewing area 52, receives instruction viewing area 53；Execute-in-place terminal 05
Operational order is transferred to central processing system 3, detection system 1 successively；Security terminal 6 includes mobile phone, flat board, computer.
A kind of detection detecting system based on fuel gas, in addition to：The range being connected with gas sensing module 10 expands
Module 100 is opened up, Range Extension module 100 is normal higher than what nominal gas concentration setting unit 301 was set in combustable gas concentration
Opened when parameter value and the upper limit parameter value less than the setting of gas concentration upper limit setting unit 302.
In order to further optimize above-mentioned technical proposal, gas sensing module 10 is provided with gas samping pump and for isolating
Surrounding air is thermally isolated cavity.
A kind of detection detecting system based on fuel gas, in addition to：It is compacted that the output end of gas pretreatment module 11 is connected
Dynamic pump；And the condensed water that peristaltic pump is used in automatic-discharging gas.
In order to further optimize above-mentioned technical proposal, the extension multiple of Range Extension module 100 passes through remote operation terminal 5
Or gas sensing module setting unit 300 is determined.
In order to further optimize above-mentioned technical proposal, remote operation terminal 5 is internally provided with memory module, and remotely grasps
Make terminal 5 and printing device 7 is connected with by data wire.
In order to further optimize above-mentioned technical proposal, the condensate tank(trap) 160 for controlling to start by refrigerating module 16；With condensate tank(trap)
The automatic monitoring circuit 161 of 160 connections；Automatic monitoring circuit 161 controls condensate tank(trap) 160, gas samping pump successively.
In order to further optimize above-mentioned technical proposal, gas sensing module 10 is provided with chromatography filter；Chromatograph filter
It is connected with automatic replacing prompting module.
In order to further optimize above-mentioned technical proposal, detection system 1 is additionally provided with air valve；In the entrance of the air valve
Place is provided with Peltier gas pretreatment module.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of detection detecting system based on fuel gas, it is characterised in that including：Detection system（1）, respond the detection
System（1）The warning system of danger signal（2）And with the detection system（1）With the warning system（2）The center of connection
Processing system（3）；Wherein described detection system（1）Including gas sensing module（10）, with the gas sensing module（10）According to
The gas pretreatment module of secondary connection（11）, signal amplification module（12）, analog/digital conversion module（13）, data transmission module
（14）；And the data transmission module（14）By data signal transmission to the central processing system（3）；The gas sensing
Module（10）It has been arranged in parallel multiple；The detection system（1）Also include temperature sensing module（15）And passed with the temperature
Feel module（15）The refrigerating module of connection（16）；
The central processing system（3）Including presetting module（30）, data reception module（31）, by the data reception module
（31）The data of reception carry out the chart processing module of analysis drawing（32）, the chart processing module（32）Output end connection
Chart output module（33）；Wherein described presetting module（30）Including gas sensing module setting unit（300）, nominal gas
Concentration setting unit（301）, gas concentration upper limit setting unit（302）, gaseous species upper limit setting unit（303）, normal gas
Temperature setting unit（304）, gas ceiling temperature setting unit（305）；The data reception module（31）For receiving
State data transmission module（14）Data；
The warning system（2）Including chart receiving module（20）, with the chart receiving module（20）The alarm being sequentially connected
Module（21）, alarm signal output module（22）, display module（23）；The display module（23）Output end connection display screen
（4）；The display screen（4）It is provided with chart viewing area（40）, alarm level viewing area（41）；With the alarm level viewing area
（41）Corresponding indicator lamp（42）.
2. a kind of detection detecting system based on fuel gas according to claim 1, it is characterised in that also include：With
The alarm signal output module（22）The remote operation terminal of signal transmission is carried out by network（5）And security terminal（6）；Its
Described in remote operation terminal（5）Including programming area（50）, key zone（51）, send instruction viewing area（52）, to receive instruction aobvious
Show area（53）；The remote operation terminal（5）Operational order is transferred to the central processing system successively（3）, the detection
System（1）；The security terminal（6）Including mobile phone, flat board, computer.
3. a kind of detection detecting system based on fuel gas according to claim 2, it is characterised in that also include：With
The gas sensing module（10）The Range Extension module being connected（100）, the Range Extension module（100）In fuel gas
Concentration is higher than the nominal gas concentration setting unit（301）The normal parameter values of setting are simultaneously less than the gas concentration upper limit
Setting unit（302）Opened during the upper limit parameter value of setting.
4. a kind of detection detecting system based on fuel gas according to claim 1, it is characterised in that the gas is passed
Feel module（10）It is provided with gas samping pump and cavity is thermally isolated for isolation environment air.
5. a kind of detection detecting system based on fuel gas according to claim 1, it is characterised in that also include：Institute
State gas pretreatment module（11）The peristaltic pump of output end connection；And the condensed water that peristaltic pump is used in automatic-discharging gas.
6. a kind of detection detecting system based on fuel gas according to claim 3, it is characterised in that the range expands
Open up module（100）Extension multiple pass through the remote operation terminal（5）Or the gas sensing module setting unit（300）
It is determined.
7. a kind of detection detecting system based on fuel gas according to claim 2, it is characterised in that the long-range behaviour
Make terminal（5）It is internally provided with memory module, and the remote operation terminal（5）Printing device is connected with by data wire
（7）.
8. a kind of detection detecting system based on fuel gas according to claim 4, it is characterised in that by the cooling
Module（16）Control the condensate tank(trap) started（160）；With the condensate tank(trap)（160）The automatic monitoring circuit of connection（161）；It is described from
Dynamic observation circuit（161）The condensate tank(trap) is controlled successively（160）, the gas samping pump.
9. a kind of detection detecting system based on fuel gas according to claim 1, it is characterised in that the gas is passed
Feel module（10）It is provided with chromatography filter；The chromatography filter is connected with automatic replacing prompting module.
10. a kind of detection detecting system based on fuel gas according to claim 1, it is characterised in that the detection
System（1）It is additionally provided with air valve；Peltier gas pretreatment module is provided with the porch of the air valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382215.5U CN206440689U (en) | 2016-12-16 | 2016-12-16 | A kind of detection detecting system based on fuel gas |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382215.5U CN206440689U (en) | 2016-12-16 | 2016-12-16 | A kind of detection detecting system based on fuel gas |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442900A (en) * | 2016-12-16 | 2017-02-22 | 上海腾盛智能安全科技股份有限公司 | Probing and detecting system based on combustible gas |
| CN108648420A (en) * | 2018-04-23 | 2018-10-12 | 温州巅锋电推剪有限公司 | A kind of fuel gas initial stage leak detection and exhaust system |
| CN109118722A (en) * | 2018-08-31 | 2019-01-01 | 钟祥博谦信息科技有限公司 | A kind of combustible gas detecting device and system |
-
2016
- 2016-12-16 CN CN201621382215.5U patent/CN206440689U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106442900A (en) * | 2016-12-16 | 2017-02-22 | 上海腾盛智能安全科技股份有限公司 | Probing and detecting system based on combustible gas |
| CN108648420A (en) * | 2018-04-23 | 2018-10-12 | 温州巅锋电推剪有限公司 | A kind of fuel gas initial stage leak detection and exhaust system |
| CN109118722A (en) * | 2018-08-31 | 2019-01-01 | 钟祥博谦信息科技有限公司 | A kind of combustible gas detecting device and system |
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