CN103076430B - On-line analyzer for gas or liquid materials in production device - Google Patents
On-line analyzer for gas or liquid materials in production device Download PDFInfo
- Publication number
- CN103076430B CN103076430B CN201210583433.5A CN201210583433A CN103076430B CN 103076430 B CN103076430 B CN 103076430B CN 201210583433 A CN201210583433 A CN 201210583433A CN 103076430 B CN103076430 B CN 103076430B
- Authority
- CN
- China
- Prior art keywords
- gas
- analytical table
- liquid
- line
- pipeline
- 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.)
- Active
Links
Abstract
The invention discloses an on-line analyzer for gas or liquid materials in a production device. The on-line analyzer comprises at least one first analysis sheet used for analyzing the content of one ingredient in a gas containing at least two ingredients or the content of one ingredient in a liquid containing at least two ingredients, and further comprises at least one second analysis sheet used for analyzing the content of one ingredient in the gas containing at least two ingredients and or the content of one ingredient in the liquid containing at least two ingredients, and the first analysis sheet and the second analysis sheet are connected with at least one gas source or at least one liquid source through a pipeline system. When the accuracy of on-line analysis data of the first analysis sheet is in doubt, the second analysis sheet can enter on-line analysis right away to judge whether the on-line analysis data of the first analysis sheet is accurate or not, and the operation process is simple.
Description
Technical field
The analysis of relate generally to gas of the present invention or liquid material, is specifically related to the gas in process units or liquid material on-line analysis device.
Background technology
Fig. 4 illustrates gas in food-class liquid CO 2 process units or liquid material on-line analysis device.This device comprises unstripped gas conveying by-pass line 10, intermediate gas in production run or Liquid transfer by-pass line 20, product liquid conveying by-pass line 30, gas or Liquid transfer main pipe line 40, for the Sulfur Analysis table 100 of the sulfur content in analytical gas or liquid material, for the hydrocarbon analytical table 200 of the hydrocarbon content in analytical gas or liquid material, for the benzene analytical table 300 of the benzene content in analytical gas or liquid material, for the water analysis table 400 of the liquid water content in analytical gas or liquid material, first pipeline 50, second pipeline 60, 3rd pipeline 70 and the 4th pipeline 80.Unstripped gas conveying one end of by-pass line 10 and the machinery of base feed gas or equipment connection, the other end is connected with one end of gas or Liquid transfer main pipe line 40.One end and the machinery or the equipment connection that supply intermediate gas or liquid of intermediate gas or Liquid transfer by-pass line 20, the other end is connected with one end of gas or Liquid transfer main pipe line 40.Product liquid conveying one end of by-pass line 30 and the machinery of supplying products liquid or equipment connection, the other end is connected with one end of gas or Liquid transfer main pipe line 40.One end of first pipeline 50 is connected with the other end of gas or Liquid transfer main pipe line 40, and the other end is connected with Sulfur Analysis table 100.One end of second pipeline 60 is connected with the other end of gas or Liquid transfer main pipe line 40, and the other end is connected with hydrocarbon analytical table 200.One end of 3rd pipeline 70 is connected with the other end of gas or Liquid transfer main pipe line 40, and the other end is connected with benzene analytical table 300.One end of 4th pipeline 80 is connected with the other end of gas or Liquid transfer main pipe line 40, and the other end is connected with water analysis table 400.Unstripped gas conveying by-pass line 10 is provided with the first switch valve 1.Intermediate gas or Liquid transfer by-pass line 20 are provided with second switch valve 2.Product liquid conveying by-pass line 30 is provided with the 3rd switch valve 3.
When on-line analysis being carried out to unstripped gas in production, open the first switch valve 1, close second switch valve 2 and the 3rd switch valve 3 simultaneously, unstripped gas enters Sulfur Analysis table 100, hydrocarbon analytical table 200, benzene analytical table 300 and water analysis table 400 from the machinery of base feed gas or equipment respectively through unstripped gas conveying by-pass line 10, gas or Liquid transfer main pipe line 40, first pipeline 50, second pipeline 60, the 3rd pipeline 70 and the 4th pipeline 80, analyzes the sulfur content in unstripped gas, hydrocarbon content, benzene content and liquid water content respectively.Analysis for the sulfur content in the sulfur content in intermediate gas or liquid, hydrocarbon content, benzene content and liquid water content and product liquid, hydrocarbon content, benzene content and liquid water content takes mode similar to the above to operate.
Adopt the gas in the food-class liquid CO 2 process units shown in Fig. 4 or liquid material on-line analysis device, such as suspect online Sulfur Analysis table 100 when carrying out on-line analysis to unstripped gas, hydrocarbon analytical table 200, the on-line analysis data of a certain analytical table in benzene analytical table 300 and water analysis table 400 are inaccurate, need the machinery from base feed gas or equipment sampling, with non-online Sulfur Analysis table, hydrocarbon analytical table, benzene analytical table and the unstripped gas of water analysis table to sampling are analyzed, to judge online Sulfur Analysis table 100, hydrocarbon analytical table 200, whether the on-line analysis data of benzene analytical table 300 and water analysis table 400 are accurate, the technical matters that such operation brings is: suppose that on-line analysis data are accurate, but belong to abnormal data, show that production is abnormal, need to adjust production control condition in time, to make production restoration normal, owing to sample to production scene and with non-online Sulfur Analysis table, hydrocarbon analytical table, benzene analytical table and water analysis table carry out analyzing the time delaying preciousness, can not adjust production control condition in time, production is made to recover rapidly normal, thus affect the quality of product liquid, suppose that on-line analysis data are inaccurate, then just online Sulfur Analysis table 100 needed for repair and replacement, hydrocarbon analytical table 200, benzene analytical table 300 or water analysis table 400, affect online Sulfur Analysis, hydrocarbon analysis, normally the carrying out of benzene analysis or water analysis, operating process is loaded down with trivial details.
Summary of the invention
The present invention will solve the technical matters of gas in the process units of background technology or liquid material on-line analysis device, provides the gas in a kind of process units of improvement or liquid material on-line analysis device.
Gas in process units of the present invention or liquid material on-line analysis device, comprise at least one gas source or at least one fluid supply, this at least one gas source provides the gas containing at least two kinds of compositions or this at least one fluid supply to provide the liquid containing at least two kinds of compositions; At least one first analytical table that maybe should contain the content of a kind of composition in the liquid of at least two kinds of compositions for analyzing this content containing a kind of composition in the gas of at least two kinds of compositions; It is characterized in that, also comprise at least one second analytical table that maybe should contain the content of this kind of composition in the liquid of at least two kinds of compositions for analyzing this content containing this kind of composition in the gas of at least two kinds of compositions, this first analytical table is connected by least one gas source of pipeline system and this or this at least one fluid supply with this second analytical table.
Gas in process units of the present invention or liquid material on-line analysis device are compared with the gas in the process units of background technology or liquid material on-line analysis device, because the first analytical table and the second analytical table are all on-line analysis table, when the on-line analysis data of suspection first analytical table are inaccurate, the second analytical table can be made at once to enter on-line analysis, judge that whether the first analytical table on-line analysis data are accurate, save the valuable time, in time production control condition is adjusted, production is made to recover rapidly normal, ensure the quality of product, and operating process is simple, solve the technical matters of gas in the process units of background technology or liquid material on-line analysis device well.
Further, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, and this pipeline system comprises makes each this gas source or each the first pipeline system of being connected with this first analytical table multiple of this fluid supply; This second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical for a kind of composition in this Multiple components of on-line analysis with this first analytical table each, and this pipeline system also comprises makes each this gas source or each the second pipeline system of being connected with this second analytical table multiple of this fluid supply.
Further, this first pipeline system comprises the first gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or first liquid to carry by-pass line, first gas or Liquid transfer main pipe line and many first analytical table pipelines; The other end of every bar first gas conveying by-pass line or every bar first liquid conveying by-pass line is all connected with one end of this first gas or Liquid transfer main pipe line, one end of every bar first analytical table pipeline is connected with the other end of this first gas or Liquid transfer main pipe line, and the other end of every bar first analytical table pipeline is connected with this first analytical table respectively; This second pipeline system comprises the second gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or second liquid to carry by-pass line, second gas or Liquid transfer main pipe line and many second analytical table pipelines; The other end of every bar second gas conveying by-pass line or every bar second liquid conveying by-pass line is all connected with one end of this second gas or Liquid transfer main pipe line, one end of every bar second analytical table pipeline is connected with the other end of this second gas or Liquid transfer main pipe line, and the other end of every bar second analytical table pipeline is connected with this second analytical table respectively.
Further, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, this second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical with a kind of composition that this first analytical table each is used in this Multiple components of on-line analysis, this pipeline system comprises the gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or Liquid transfer by-pass line, , gas or a Liquid transfer main pipe line, many the first analytical table pipelines and many second analytical table pipelines, the other end of every bar gas conveying by-pass line or every bar Liquid transfer by-pass line is all connected with one end of this gas or Liquid transfer main pipe line, every bar first analytical table pipeline is connected with the other end of this gas or Liquid transfer main pipe line with one end of every bar second analytical table pipeline, and every bar first analytical table pipeline is connected with this first analytical table and this second analytical table respectively with the other end of every bar second analytical table pipeline.
Further, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, this second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical with a kind of composition that this first analytical table each is used in this Multiple components of on-line analysis, this pipeline system comprises many air shooter lines or fluid-carrying lines, one end of each this air shooter line or fluid-carrying lines is connected with this gas source or this fluid supply, this pipeline system also comprises many covers the first analytical table pipeline and the second analytical table pipeline, the first analytical table pipeline often in cover has many first analytical table pipelines, the second analytical table pipeline often in cover has many second analytical table pipelines, the other end of each this air shooter line or fluid-carrying lines is connected with one end of these many a set of the first analytical table pipelines in this many cover first analytical table pipeline and the second analytical table pipeline and these many second analytical table pipelines, these many first analytical table pipelines are connected with this first analytical table multiple and this second analytical table multiple respectively with the other end of these many second analytical table pipelines, thus, form the autonomous device each this gas provided in this gas source multiple or this fluid supply multiple or this liquid being carried out to on-line analysis.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of gas in process units of the present invention or liquid material on-line analysis device first embodiment;
Fig. 2 is the schematic diagram of gas in process units of the present invention or liquid material on-line analysis device second embodiment;
Fig. 3 a, Fig. 3 b and Fig. 3 c are the schematic diagram of gas in process units of the present invention or liquid material on-line analysis device the 3rd embodiment;
Fig. 4 is the schematic diagram of gas in the process units of background technology or liquid material on-line analysis device.
Embodiment
Be described in detail the embodiment of the gas in process units of the present invention or liquid material on-line analysis device with reference to the accompanying drawings, the feature and advantage of the gas in process units of the present invention or liquid material on-line analysis device will become more obvious.
See Fig. 1, gas in the process units of the first embodiment of the present invention or liquid material on-line analysis device, comprise the first unstripped gas conveying by-pass line 11, the first intermediate gas in production run or Liquid transfer by-pass line 21, first product liquid conveying by-pass line 31, first gas or Liquid transfer main pipe line 41, for the first Sulfur Analysis table 110 of the sulfur content in analytical gas or liquid material, for the first hydrocarbon analytical table 210 of the hydrocarbon content in analytical gas or liquid material, for the first benzene analytical table 310 of the benzene content in analytical gas or liquid material, for the first water analysis table 410 of the liquid water content in analytical gas or liquid material, first Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81.First unstripped gas conveying one end of by-pass line 11 and the machinery of base feed gas or equipment connection, the other end is connected with one end of the first gas or Liquid transfer main pipe line 41.One end and the machinery or the equipment connection that supply intermediate gas or liquid of the first intermediate gas or Liquid transfer by-pass line 21, the other end is connected with one end of the first gas or Liquid transfer main pipe line 41.First product liquid conveying one end of by-pass line 31 and the machinery of supplying products liquid or equipment connection, the other end is connected with one end of the first gas or Liquid transfer main pipe line 41.One end of first Sulfur Analysis table pipeline 51 is connected with the other end of the first gas or Liquid transfer main pipe line 41, and the other end is connected with the first Sulfur Analysis table 110.One end of first hydrocarbon analytical table pipeline 61 is connected with the other end of the first gas or Liquid transfer main pipe line 41, and the other end is connected with the first hydrocarbon analytical table 210.One end of first benzene analytical table pipeline 71 is connected with the other end of the first gas or Liquid transfer main pipe line 41, and the other end is connected with the first benzene analytical table 310.One end of first water analysis table pipeline 81 is connected with the other end of the first gas or Liquid transfer main pipe line 41, and the other end is connected with the first water analysis table 410.First unstripped gas conveying by-pass line 11 is provided with the first unstripped gas switch valve 111.First intermediate gas or Liquid transfer by-pass line 21 are provided with the first intermediate gas or liquid switch valve 211.First product liquid conveying by-pass line 31 is provided with the first product liquid switch valve 311.
Gas in process units of the present invention or liquid material on-line analysis device, also comprise the second unstripped gas conveying by-pass line 12, the second intermediate gas in production run or Liquid transfer by-pass line 22, second product liquid conveying by-pass line 32, second gas or Liquid transfer main pipe line 42, for the second Sulfur Analysis table 120 of the sulfur content in analytical gas or liquid material, for the second hydrocarbon analytical table 220 of the hydrocarbon content in analytical gas or liquid material, for the second benzene analytical table 320 of the benzene content in analytical gas or liquid material, for the second water analysis table 420 of the liquid water content in analytical gas or liquid material, second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82.Second unstripped gas conveying one end of by-pass line 12 and the machinery of base feed gas or equipment connection, the other end is connected with one end of the second gas or Liquid transfer main pipe line 42.One end and the machinery or the equipment connection that supply intermediate gas or liquid of the second intermediate gas or Liquid transfer by-pass line 22, the other end is connected with one end of the second gas or Liquid transfer main pipe line 42.Second product liquid conveying one end of by-pass line 32 and the machinery of supplying products liquid or equipment connection, the other end is connected with one end of the second gas or Liquid transfer main pipe line 42.One end of second Sulfur Analysis table pipeline 52 is connected with the other end of the second gas or Liquid transfer main pipe line 42, and the other end is connected with the second Sulfur Analysis table 120.One end of second hydrocarbon analytical table pipeline 62 is connected with the other end of the second gas or Liquid transfer main pipe line 42, and the other end is connected with the second hydrocarbon analytical table 220.One end of second benzene analytical table pipeline 72 is connected with the other end of the second gas or Liquid transfer main pipe line 42, and the other end is connected with the second benzene analytical table 320.One end of second water analysis table pipeline 82 is connected with the other end of the second gas or Liquid transfer main pipe line 42, and the other end is connected with the second water analysis table 420.Second unstripped gas conveying by-pass line 12 is provided with the second unstripped gas switch valve 121.Second intermediate gas or Liquid transfer by-pass line 22 are provided with the second intermediate gas or liquid switch valve 221.Second product liquid conveying by-pass line 32 is provided with the second product liquid switch valve 321.
When on-line analysis being carried out to unstripped gas in production, open the first unstripped gas switch valve 111, close the first intermediate gas or liquid switch valve 211 simultaneously, first product liquid switch valve 311, second unstripped gas switch valve 121, second intermediate gas or liquid switch valve 221 and the second product liquid switch valve 321, unstripped gas from the machinery of base feed gas or equipment through the first unstripped gas conveying by-pass line 11, first gas or Liquid transfer main pipe line 41, first Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 enter the first Sulfur Analysis table 110 respectively, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410, analyze the sulfur content in unstripped gas respectively, hydrocarbon content, benzene content and liquid water content.Analysis for the sulfur content in the sulfur content in intermediate gas or liquid, hydrocarbon content, benzene content and liquid water content and product liquid, hydrocarbon content, benzene content and liquid water content takes mode similar to the above to operate.
Adopt the gas in the food-class liquid CO 2 process units shown in Fig. 1 or liquid material on-line analysis device, such as suspect the first Sulfur Analysis table 110 when carrying out on-line analysis to unstripped gas, first hydrocarbon analytical table 210, the on-line analysis data of a certain analytical table in the first benzene analytical table 310 and the first water analysis table 410 are inaccurate, in order to judge the first online Sulfur Analysis table 110, first hydrocarbon analytical table 210, whether the on-line analysis data of the first benzene analytical table 310 and the first water analysis table 410 are accurate, as long as open the second unstripped gas switch valve 121 again, unstripped gas from the machinery of base feed gas or equipment through the second unstripped gas conveying by-pass line 12, second gas or Liquid transfer main pipe line 42, second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82 enter the second Sulfur Analysis table 120 respectively, second hydrocarbon analytical table 220, second benzene analytical table 320 and the second water analysis table 420, analyze the sulfur content in unstripped gas respectively, hydrocarbon content, benzene content and liquid water content, by the first Sulfur Analysis table 110, first hydrocarbon analytical table 210, the on-line analysis data of the inaccurate analytical table of on-line analysis data suspected in the first benzene analytical table 310 and the first water analysis table 410 and the second Sulfur Analysis table 120, second hydrocarbon analytical table 220, the on-line analysis data of the corresponding on-line analysis table in the second benzene analytical table 320 and the second water analysis table 420 compare, if the on-line analysis data of the two are identical, the on-line analysis data that the suspected inaccurate analytical table of on-line analysis data is described are accurately, this analytical table is no problem, belong to abnormal data, show that production is abnormal, need to adjust production control condition in time, to make production restoration normal, if the on-line analysis data of the two are not identical, generally, illustrate that this analytical table is out of joint, need needed for repair and replacement.
Or, when on-line analysis being carried out to unstripped gas in production, open the first unstripped gas switch valve 111 and the second unstripped gas switch valve 121 simultaneously, close the first intermediate gas or liquid switch valve 211, first product liquid switch valve 311, second intermediate gas or liquid switch valve 221 and the second product liquid switch valve 321, unstripped gas from the machinery of base feed gas or equipment through the first unstripped gas conveying by-pass line 11, first gas or Liquid transfer main pipe line 41, first Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 enter the first Sulfur Analysis table 110 respectively, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410, analyzes the sulfur content in unstripped gas respectively, hydrocarbon content, benzene content and liquid water content, meanwhile, unstripped gas from the machinery of base feed gas or equipment through the second unstripped gas conveying by-pass line 12, second gas or Liquid transfer main pipe line 42, second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82 enter the second Sulfur Analysis table 120 respectively, second hydrocarbon analytical table 220, second benzene analytical table 320 and the second water analysis table 420, analyzes the sulfur content in unstripped gas respectively, hydrocarbon content, benzene content and liquid water content, compare to two on-line analysis data of same composition, whether discriminatory analysis table has problem, the need of adjusting production control condition in time.Analysis for the sulfur content in the sulfur content in intermediate gas or liquid, hydrocarbon content, benzene content and liquid water content and product liquid, hydrocarbon content, benzene content and liquid water content takes mode similar to the above to operate.
See Fig. 2, gas in the process units of the second embodiment of the present invention or liquid material on-line analysis device, comprise unstripped gas conveying by-pass line 10, intermediate gas in production run or Liquid transfer by-pass line 20, product liquid conveying by-pass line 30 and gas or Liquid transfer main pipe line 40.Unstripped gas conveying one end of by-pass line 10 and the machinery of base feed gas or equipment connection, the other end is connected with one end of gas or Liquid transfer main pipe line 40.One end and the machinery or the equipment connection that supply intermediate gas or liquid of intermediate gas or Liquid transfer by-pass line 20, the other end is connected with one end of gas or Liquid transfer main pipe line 40.Product liquid conveying one end of by-pass line 30 and the machinery of supplying products liquid or equipment connection, the other end is connected with one end of gas or Liquid transfer main pipe line 40.Unstripped gas conveying by-pass line 10 is provided with the first switch valve 1.Intermediate gas or Liquid transfer by-pass line 20 are provided with second switch valve 2.Product liquid conveying by-pass line 30 is provided with the 3rd switch valve 3.In addition, also comprise the first Sulfur Analysis table 110 for the sulfur content in analytical gas or liquid material, for the first hydrocarbon analytical table 210 of the hydrocarbon content in analytical gas or liquid material, for the first benzene analytical table 310 of the benzene content in analytical gas or liquid material, for the first water analysis table 410 of the liquid water content in analytical gas or liquid material, first Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table 120 for the sulfur content in analytical gas or liquid material, for the second hydrocarbon analytical table 220 of the hydrocarbon content in analytical gas or liquid material, for the second benzene analytical table 320 of the benzene content in analytical gas or liquid material, for the second water analysis table 420 of the liquid water content in analytical gas or liquid material, second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82.First Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 is all connected with the other end of gas or Liquid transfer main pipe line 40 with one end of the second water analysis table pipeline 82, the other end respectively with the first Sulfur Analysis table 110, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410 and the second Sulfur Analysis table 120, second hydrocarbon analytical table 220, second benzene analytical table 320 is connected with the second water analysis table 420.First Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82 are separately installed with the first Sulfur Analysis switch valve 511, first hydrocarbon analyzes switch valve 611, first benzene analyzes switch valve 711 and the first water analysis switch valve 811 and the second Sulfur Analysis switch valve 521, second hydrocarbon analyzes switch valve 621, second benzene analyzes switch valve 721 and the second water analysis switch valve 821.
Gas in the process units of the reference first embodiment of the present invention or the use operating process of liquid material on-line analysis device, those of ordinary skill in the art can know the use operating process of gas in the process units of the second embodiment of the present invention or liquid material on-line analysis device, therefore no longer describe it.
Gas in the process units of the second embodiment of the present invention or liquid material on-line analysis device are compared with the gas in the process units of the first embodiment of the present invention or liquid material on-line analysis device, and pipeline system has wherein become simply.
See Fig. 3 a, Fig. 3 b and Fig. 3 c, gas in the process units of the third embodiment of the present invention or liquid material on-line analysis device, comprise intermediate gas in unstripped gas delivery line 100, production run or fluid-carrying lines 200 and product liquid delivery line 300.In addition, also comprise three covers independently for the first Sulfur Analysis table 110 of the sulfur content in analytical gas or liquid material, for the first hydrocarbon analytical table 210 of the hydrocarbon content in analytical gas or liquid material, for the first benzene analytical table 310 of the benzene content in analytical gas or liquid material, for the first water analysis table 410 of the liquid water content in analytical gas or liquid material, first Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table 120 for the sulfur content in analytical gas or liquid material, for the second hydrocarbon analytical table 220 of the hydrocarbon content in analytical gas or liquid material, for the second benzene analytical table 320 of the benzene content in analytical gas or liquid material, for the second water analysis table 420 of the liquid water content in analytical gas or liquid material, second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82.First Sulfur Analysis table pipeline 51, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 and the second water analysis table pipeline 82 are separately installed with the first Sulfur Analysis switch valve 511, first hydrocarbon analyzes switch valve 611, first benzene analyzes switch valve 711 and the first water analysis switch valve 811 and the second Sulfur Analysis switch valve 521, second hydrocarbon analyzes switch valve 621, second benzene analyzes switch valve 721 and the second water analysis switch valve 821.First Sulfur Analysis table pipeline 51 of first set, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 is all connected with one end of unstripped gas delivery line 100 with one end of the second water analysis table pipeline 82, the other end respectively with the first Sulfur Analysis table 110, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410 and the second Sulfur Analysis table 120, second hydrocarbon analytical table 220, second benzene analytical table 320 is connected with the second water analysis table 420.First Sulfur Analysis table pipeline 51 of the second cover, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 is all connected with one end of the intermediate gas in production run or fluid-carrying lines 200 with one end of the second water analysis table pipeline 82, the other end respectively with the first Sulfur Analysis table 110, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410 and the second Sulfur Analysis table 120, second hydrocarbon analytical table 220, second benzene analytical table 320 is connected with the second water analysis table 420.First Sulfur Analysis table pipeline 51 of the 3rd cover, first hydrocarbon analytical table pipeline 61, first benzene analytical table pipeline 71 and the first water analysis table pipeline 81 and the second Sulfur Analysis table pipeline 52, second hydrocarbon analytical table pipeline 62, second benzene analytical table pipeline 72 is all connected with one end of product liquid delivery line 300 with one end of the second water analysis table pipeline 82, the other end respectively with the first Sulfur Analysis table 110, first hydrocarbon analytical table 210, first benzene analytical table 310 and the first water analysis table 410 and the second Sulfur Analysis table 120, second hydrocarbon analytical table 220, second benzene analytical table 320 is connected with the second water analysis table 420.
Gas in the process units of the reference first embodiment of the present invention or the use operating process of liquid material on-line analysis device, those of ordinary skill in the art can know the use operating process of gas in the process units of the third embodiment of the present invention or liquid material on-line analysis device, therefore no longer describe it.
Gas in the process units of the third embodiment of the present invention or liquid material on-line analysis device are compared with the gas in the process units of the first embodiment of the present invention or liquid material on-line analysis device, eliminate the first gas or Liquid transfer main pipe line 41 and the second gas or Liquid transfer main pipe line 42, compared with the gas in the process units of the second embodiment of the present invention or liquid material on-line analysis device, eliminate gas or Liquid transfer main pipe line 40, make unstripped gas, the on-line analysis of the intermediate gas in production run or liquid and product liquid is separate, avoid to unstripped gas, gas in gas when the on-line analysis of the intermediate gas in production run or liquid and product liquid switches in the first gas or Liquid transfer main pipe line 41 and the second gas or Liquid transfer main pipe line 42 or liquid or gas or Liquid transfer main pipe line 40 or liquid have a negative impact to on-line analysis data, in addition, utilize the gas in the process units of the third embodiment of the present invention or liquid material on-line analysis device can simultaneously to unstripped gas, intermediate gas in production run or liquid and product liquid carry out on-line analysis.
Describing the present invention property and nonrestrictive description according to the embodiment of the present invention, but should be understood that when not departing from relevant scope defined by the claims, those skilled in the art can make and changing and/or amendment.
Claims (5)
1. the gas in a process units or liquid material on-line analysis device, comprise at least one gas source or at least one fluid supply, this at least one gas source provides the gas containing at least two kinds of compositions or this at least one fluid supply to provide the liquid containing at least two kinds of compositions; At least one first analytical table that maybe should contain the content of a kind of composition in the liquid of at least two kinds of compositions for analyzing this content containing a kind of composition in the gas of at least two kinds of compositions; It is characterized in that, also comprise at least one second analytical table that maybe should contain the content of this kind of composition in the liquid of at least two kinds of compositions for analyzing this content containing this kind of composition in the gas of at least two kinds of compositions, this first analytical table is connected by least one gas source of pipeline system and this or this at least one fluid supply with this second analytical table.
2. according to the gas in process units according to claim 1 or liquid material on-line analysis device, it is characterized in that, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, and this pipeline system comprises makes each this gas source or each the first pipeline system of being connected with this first analytical table multiple of this fluid supply; This second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical for a kind of composition in this Multiple components of on-line analysis with this first analytical table each, and this pipeline system also comprises makes each this gas source or each the second pipeline system of being connected with this second analytical table multiple of this fluid supply.
3. according to the gas in process units according to claim 2 or liquid material on-line analysis device, it is characterized in that, this first pipeline system comprises the first gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or first liquid to carry by-pass line, first gas or Liquid transfer main pipe line and many first analytical table pipelines; The other end of every bar first gas conveying by-pass line or every bar first liquid conveying by-pass line is all connected with one end of this first gas or Liquid transfer main pipe line, one end of every bar first analytical table pipeline is connected with the other end of this first gas or Liquid transfer main pipe line, and the other end of every bar first analytical table pipeline is connected with this first analytical table respectively; This second pipeline system comprises the second gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or second liquid to carry by-pass line, second gas or Liquid transfer main pipe line and many second analytical table pipelines; The other end of every bar second gas conveying by-pass line or every bar second liquid conveying by-pass line is all connected with one end of this second gas or Liquid transfer main pipe line, one end of every bar second analytical table pipeline is connected with the other end of this second gas or Liquid transfer main pipe line, and the other end of every bar second analytical table pipeline is connected with this second analytical table respectively.
4. according to the gas in process units according to claim 1 or liquid material on-line analysis device, it is characterized in that, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, this second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical with a kind of composition that this first analytical table each is used in this Multiple components of on-line analysis, this pipeline system comprises the gas that many its one end are connected with this gas source each or this fluid supply each respectively and carries by-pass line or Liquid transfer by-pass line, , gas or a Liquid transfer main pipe line, many the first analytical table pipelines and many second analytical table pipelines, the other end of every bar gas conveying by-pass line or every bar Liquid transfer by-pass line is all connected with one end of this gas or Liquid transfer main pipe line, every bar first analytical table pipeline is connected with the other end of this gas or Liquid transfer main pipe line with one end of every bar second analytical table pipeline, and every bar first analytical table pipeline is connected with this first analytical table and this second analytical table respectively with the other end of every bar second analytical table pipeline.
5. according to the gas in process units according to claim 1 or liquid material on-line analysis device, it is characterized in that, this gas source has multiple or this fluid supply and has multiple, this gas has Multiple components or this liquid has Multiple components, this first analytical table has multiple, this first analytical table each is used for a kind of composition in this Multiple components of on-line analysis, this second analytical table is identical with the quantity of this first analytical table multiple, a kind of composition that this second analytical table each is used in this Multiple components of on-line analysis is identical with a kind of composition that this first analytical table each is used in this Multiple components of on-line analysis, this pipeline system comprises many air shooter lines or fluid-carrying lines, one end of each this air shooter line or fluid-carrying lines is connected with this gas source or this fluid supply, this pipeline system also comprises many covers the first analytical table pipeline and the second analytical table pipeline, the first analytical table pipeline often in cover has many first analytical table pipelines, the second analytical table pipeline often in cover has many second analytical table pipelines, the other end of each this air shooter line or fluid-carrying lines is connected with one end of these many a set of the first analytical table pipelines in this many cover first analytical table pipeline and the second analytical table pipeline and these many second analytical table pipelines, these many first analytical table pipelines are connected with this first analytical table multiple and this second analytical table multiple respectively with the other end of these many second analytical table pipelines, thus, form the autonomous device each this gas provided in this gas source multiple or this fluid supply multiple or this liquid being carried out to on-line analysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583433.5A CN103076430B (en) | 2012-12-31 | 2012-12-31 | On-line analyzer for gas or liquid materials in production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210583433.5A CN103076430B (en) | 2012-12-31 | 2012-12-31 | On-line analyzer for gas or liquid materials in production device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103076430A CN103076430A (en) | 2013-05-01 |
| CN103076430B true CN103076430B (en) | 2015-03-11 |
Family
ID=48153029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210583433.5A Active CN103076430B (en) | 2012-12-31 | 2012-12-31 | On-line analyzer for gas or liquid materials in production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103076430B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887051A (en) * | 2009-05-13 | 2010-11-17 | 中国石油化工股份有限公司 | Online chromatographic analysis method |
| CN201666868U (en) * | 2010-03-29 | 2010-12-08 | 江阴市科达电气技术有限公司 | Multi-component gas analyzer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7693323B2 (en) * | 2002-03-12 | 2010-04-06 | Applied Materials, Inc. | Multi-detector defect detection system and a method for detecting defects |
-
2012
- 2012-12-31 CN CN201210583433.5A patent/CN103076430B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887051A (en) * | 2009-05-13 | 2010-11-17 | 中国石油化工股份有限公司 | Online chromatographic analysis method |
| CN201666868U (en) * | 2010-03-29 | 2010-12-08 | 江阴市科达电气技术有限公司 | Multi-component gas analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103076430A (en) | 2013-05-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101832888B (en) | Automatic multi-path persistent gas-supply optional sampling device | |
| NO20081072L (en) | Apparatus and method for conveying drill cuttings | |
| RU2722020C1 (en) | Biogas mixing and testing systems and methods | |
| CN103076430B (en) | On-line analyzer for gas or liquid materials in production device | |
| US20170122089A1 (en) | Control system for a co2 fracking system and related system and method | |
| GB2556271A (en) | Post-probe upstream metering pump for insuring NGL phase change completion in sample conditioning | |
| CN104407122A (en) | Online parameter measurement system for transformer insulation oil | |
| CN202452118U (en) | Gas-carrying uninterrupted switching device | |
| CN102564791B (en) | Pressure regulating property testing system of gas pressure regulator | |
| CN201707245U (en) | Multifunctional gas analyzing and sampling device | |
| CN208366932U (en) | A kind of on-line chromatograph analyzer carrier gas switching device | |
| CN105738048A (en) | Gas-fluid sealing detection apparatus | |
| CN103235069A (en) | Liquid sample introduction device and method for gas chromatograph | |
| CN203299180U (en) | Liquid sample feeding device for gas chromatograph | |
| CN202329953U (en) | Device for on-line checking of trace leakage inside valve | |
| CN205562486U (en) | Disturbance auto -change over device is not had in carrier gas of chromatography appearance | |
| CN202171545U (en) | Online sampling system | |
| CN204469661U (en) | A kind of proportioner of gas and vapor permeation material | |
| CN204405684U (en) | Liquid transporting apparatus | |
| CN105223371A (en) | A kind of bench top flow cytometer sheath fluid device for casting | |
| CN104786055A (en) | Production device for exhaust manifold | |
| CN202676501U (en) | Coal powder sampler | |
| CN211478202U (en) | Universal device for automatically evaluating performance of volatile organic compound analyzer | |
| CN204028068U (en) | For the transformer fluid pick-up unit of testing transformer | |
| CN202837027U (en) | Feed gas field sampling analysis device for gas well containing sulfur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |