CN206399812U - Editable modular gas analysis system - Google Patents
Editable modular gas analysis system Download PDFInfo
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- CN206399812U CN206399812U CN201621478970.3U CN201621478970U CN206399812U CN 206399812 U CN206399812 U CN 206399812U CN 201621478970 U CN201621478970 U CN 201621478970U CN 206399812 U CN206399812 U CN 206399812U
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- gas
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- analysis system
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Abstract
The utility model provides a kind of editable modular gas analysis system, and the editable modular gas analysis system includes：There is gas passage, through hole connection of the gas passage at least two channel modules for mutually patching connection is formed inside detection cell, the detection cell；Wherein, the channel module of one end has the gas access connected with through hole, and the channel module of the other end has the gas vent connected with through hole；Functional unit, the functional unit includes at least two functional modules, and the body of each functional module has gas access, gas vent, and function element is arranged in the body on the passage of connection gas access and gas vent；The connection and sealing of above-mentioned intermodule are formed by patching between gas access and gas vent.The utility model has the advantages that versatility is good, it is quick to assemble.
Description
Technical field
The utility model is related to gas analysis, more particularly to editable modular gas analysis system.
Background technology
At present, in the application of the on-line analysis system of laser, due to dust, moisture, high pressure, high temperature etc. in environment to be measured
Gas in reason, environment to be measured can not be tested and analyzed directly by laser analyzer, it is necessary to can just enter after over-sampling, pretreatment
Enter gas compartment analysis, pretreatment includes filtering, decompression, water removal etc.；In order to prevent from occurring in gas compartment condensed water, heating is also needed
Gas compartment, as shown in Figure 1.This processing mode has many deficiencies, such as：
1. pre-processing device layout more to disperse, between pretreatment device, pre-process between laser analyzer gas compartment
It is required to be attached by pipeline, installation, troublesome maintenance；
, can not be general between the laser analyzer gas compartment of each point of application 2. the light path of laser analyzer is fixed；
3. for heat tracing, pretreatment device, gas compartment need multiple heaters individually to control to be heated, due to every at present
Heating power, efficiency of heating surface of individual heater etc. influence, and cause the hot non-uniform temperature of system.
Utility model content
In order to solve the deficiency in above-mentioned prior art, the utility model provides that a kind of versatility is good, structure is tight
Gather, quickly assembling, editable modular gas analysis system easy to carry.
The purpose of this utility model is achieved through the following technical solutions：
A kind of editable modular gas analysis system, the editable modular gas analysis system includes：
There is gas passage inside detection cell, the detection cell, the gas passage mutually patches connection by least two
Channel module in through hole connection form；Wherein, the channel module of one end has the gas access connected with through hole, the other end
Channel module there is the gas vent that is connected with through hole；Have in the channel module be interconnected and between angle be acute angle
Or the first passage and second channel at right angle, first passage and second channel intersection set speculum；
Functional unit, the functional unit includes at least two functional modules, and the body of each functional module has gas
Entrance, gas vent, function element are arranged in the body on the passage of connection gas access and gas vent；Above-mentioned module
Between connection and sealing formed by patching between gas access and gas vent.
Compared with prior art, the utility model have the advantage that for：
1. gas compartment, functional unit use modularized design, the gas compartment, no of different light paths is assembled according to operating point
Pretreatment unit of energy functional module etc., the assembling of intermodule is completed by plugging, simple, quick, adapts to different operating modes
Point, versatility is good；
2. intermodule is small by patching cooperation, compact conformation, area occupied, flexibly collocation, assembly and disassembly, realizing can
Editor, improves portability；
3. by adjusting the heating-up temperature of base, improve the uniformity of the temperature of each module on base.
Brief description of the drawings
Referring to the drawings, disclosure of the present utility model will be easier to understand.Skilled addressee readily understands that
It is：These accompanying drawings are used only for illustrating the technical solution of the utility model, and are not intended to protection of the present utility model
Scope is construed as limiting.In figure：
Fig. 1 is the structure diagram according to laser gas analyzer in the prior art；
Fig. 2 is the structure diagram of the editable modular gas analysis system according to the utility model embodiment；
Fig. 3 is the structure diagram of the detection cell according to the utility model embodiment；
Fig. 4 is another structure diagram of the detection cell according to the utility model embodiment；
Fig. 5 is the structure diagram of the filtering module according to the utility model embodiment；
Fig. 6 is the structure diagram of the demarcating module according to the utility model embodiment
Fig. 7 is the structure diagram of the pressure measuring module according to the utility model embodiment.
Embodiment
Fig. 2-7 and following description describe optional embodiment of the present utility model how to instruct those skilled in the art
Implement and reproduce the utility model.In order to instruct technical solutions of the utility model, simplify or eliminate some conventional aspects.This
Art personnel should be appreciated that modification or replacement from these embodiments will be in the range of the utility model.This area
Technical staff should be appreciated that following characteristics can combine to form multiple modifications of the present utility model in a variety of ways.Thus, originally
Utility model is not limited to following optional embodiments, and is only limited by claim and their equivalent.
Embodiment：
Fig. 2 schematically illustrates the structure letter of the editable modular gas analysis system of the utility model embodiment
Figure, as shown in Fig. 2 the editable modular gas analysis system includes：
Include light source in Optical Transmit Unit 5, the Optical Transmit Unit 5, the light source sends detection light；
Detection cell 1, the inside of detection cell 1 has gas passage 15, and the gas passage is mutually patched by least two
Through hole connection in the channel module 11 of connection is formed；Wherein, the channel module of one end has the gas access connected with through hole
12, the channel module connects the Optical Transmit Unit；The channel module of the other end has the gas vent 13 connected with through hole, should
Channel module connects light receiving unit；Multiple alinements of channel module 11, as shown in Figure 3；Bending can also be arranged in,
Now the gas passage in detection cell includes first passage, second channel, and angle is 90 degree between first passage and second channel, even
Speculum 16 is set in the through hole for the channel module for connecing first passage and second channel, as shown in Figure 4；
Functional unit 2, the functional unit includes at least two functional modules, and the body of each functional module has gas
Entrance, gas vent, function element are arranged in the body on the passage of connection gas access and gas vent；Above-mentioned module
Between connection and sealing formed by patching between gas access and gas vent；The function element be filter, pressure-reducing valve,
Water-removing component, heater, pressure sensor, flowmeter, valve or pump；
As shown in figure 5, filtering module includes having gas access 21, gas vent 22, body on body, the body
Interior to have the passage 23 for connecting the gas access 21 and gas vent 22, filter 24 is arranged on the passage 23, specifically
Way is：The blind hole of passage is communicated with body, filter 24 is arranged in the blind hole and sealed；
As shown in fig. 6, demarcating module includes having gas access 21, gas vent 22, demarcation gas import on body, body
25, body is interior to have connection gas access 21, gas vent 22 and the passage for demarcating gas import 25, and switching valve 28 is arranged on this and led to
In road；
As shown in fig. 7, pressure measuring module includes having gas access 21, gas vent 22, body on body, body
Interior to have connection gas access 21, the passage of gas vent 22, pressure sensor 26 is arranged in the passage；
Base 3, the base carries the detection cell 1, functional unit 2；
Heater 4, the heater 4 is arranged in the base 3, and control cabinet controls the heater 4；
Light receiving unit 6, the light receiving unit 6 includes photodetector, leads to for receiving through detection pool gas
Detection light behind road；
The gas access plug that the gas vent of above-mentioned module is suitable to other modules is connected, and specific pluggable mode is ability
Domain prior art, will not be repeated here.
Under different application scenarios, the selection of functional unit is different, and such as under test gas is cleaner, without filter module
Block；As water content in gas is very low, then module need not be removed water, the editable of functional module is realized, versatility is good.
Claims (6)
1. a kind of editable modular gas analysis system, it is characterised in that：The editable modular gas analysis system bag
Include：
There is gas passage, the gas passage mutually patches the logical of connection by least two inside detection cell, the detection cell
Through hole connection in road module is formed；Wherein, the channel module of one end has the gas access that connect with through hole, and the other end leads to
Road module has the gas vent connected with through hole；
Functional unit, the functional unit includes at least two functional modules, the body of each functional module have gas access,
Gas vent, function element is arranged in the body on the passage of connection gas access and gas vent；The gas of any module
Body entrance is suitable to patch with the gas vent of other modules to be connected.
2. editable modular gas analysis system according to claim 1, it is characterised in that：Have in the channel module
Have be interconnected and between angle be acute angle or right angle first passage and second channel, first passage and second channel intersection
Speculum is set.
3. editable modular gas analysis system according to claim 1, it is characterised in that：The function element was
Filter, pressure-reducing valve, water-removing component, heater, pressure sensor, flowmeter, valve or pump.
4. editable modular gas analysis system according to claim 1, it is characterised in that：The editable modularization
Gas analysis system further comprises：
There is heater, the base is suitable to carrying detection cell and functional unit in base, the base.
5. editable modular gas analysis system according to claim 1, it is characterised in that：The editable modularization
Gas analysis system further comprises：
Optical Transmit Unit, the Optical Transmit Unit is connected with the channel module of described one end；
Light receiving unit, the light receiving unit is connected with the channel module of the other end, in the gas passage in detection cell
Formation is adapted to detect for the optical channel that light is passed through.
6. editable modular gas analysis system according to claim 3, it is characterised in that：The functional module is separately set
There is gas access, the gas access is connected with passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478970.3U CN206399812U (en) | 2016-12-30 | 2016-12-30 | Editable modular gas analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478970.3U CN206399812U (en) | 2016-12-30 | 2016-12-30 | Editable modular gas analysis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206399812U true CN206399812U (en) | 2017-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478970.3U Active CN206399812U (en) | 2016-12-30 | 2016-12-30 | Editable modular gas analysis system |
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| Country | Link |
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| CN (1) | CN206399812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769885A (en) * | 2016-12-30 | 2017-05-31 | 聚光科技(杭州)股份有限公司 | Editable modular gas analysis system |
-
2016
- 2016-12-30 CN CN201621478970.3U patent/CN206399812U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106769885A (en) * | 2016-12-30 | 2017-05-31 | 聚光科技(杭州)股份有限公司 | Editable modular gas analysis system |
| CN106769885B (en) * | 2016-12-30 | 2023-12-01 | 聚光科技(杭州)股份有限公司 | Editable modularized gas analysis system |
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