CN206057063U - A kind of ship flue gas monitoring system Flue Gas Pretreatment Device - Google Patents
A kind of ship flue gas monitoring system Flue Gas Pretreatment Device Download PDFInfo
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- CN206057063U CN206057063U CN201621023619.5U CN201621023619U CN206057063U CN 206057063 U CN206057063 U CN 206057063U CN 201621023619 U CN201621023619 U CN 201621023619U CN 206057063 U CN206057063 U CN 206057063U
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- flue gas
- way valve
- condenser
- water filter
- moisture detector
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Abstract
This utility model belongs to ship flue gas monitoring equipment art field; it is related to a kind of ship flue gas monitoring system Flue Gas Pretreatment Device; three-way valve one is provided between heat tracing pipe and water filter; the outlet of water filter is connected with the entrance of first-stage condenser; the outlet of first-stage condenser is connected with the entrance of secondary condenser; three-way valve two is provided between secondary condenser and protection filter; electronic flowmeter and moisture detector are sequentially provided with protection filter pipeline below, moisture detector pipeline below is provided with air pump；Three-way valve one is also connected with air intake duct, and the three-way valve two is also connected with gas tank；Water filter, first-stage condenser and secondary condenser are connected with peristaltic pump respectively, and peristaltic pump is connected with fluid reservoir；By the purification of sample gas, dedusting, dehumidifying, the sample gas of the ultra-clean of analytical tool requirement, constant temperature, stability of flow will be met, continually send into analytical tool, it is ensured that the precision of analysis and long-term reliability of analytical tool.
Description
Technical field
This utility model belongs to ship flue gas monitoring equipment art field, and in particular to supervise to a kind of for ship flue gas
The Flue Gas Pretreatment Device of the monitoring system of survey.
Background technology
Marine exhaust exhaust emission is to constitute one of atmospheric pollution and marine environmental pollution primary pollution source, most of ships
The Fossil fuel of burning is typically on market containing the higher fuel of pollutant, the carbon dioxide of post combustion emission, nitrogen oxides and
Oxysulfide can directly affect global climate and marine environment acidifying, and other liquid of release, gas and granule are good for the mankind
Health also constitutes serious threat.
Flue gas is needed through pretreatment into before spectrum detection instrument, removes moisture therein and other impurity, therefore, need
A kind of Flue Gas Pretreatment Device suitable for ship flue gas monitoring system is designed, for the strict sample for processing ship flue gas
Product, improve certainty of measurement.
Utility model content
The purpose of this utility model is to seek design one kind to be applied to ship flue gas monitoring system flue gas pretreatment
Device, it is to avoid test result is improved measurement essence by adverse effect unstable in sea air high humidity, hull running
Degree.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of ship flue gas monitoring system Flue Gas Pretreatment Device, including heat tracing pipe, water filter, first-stage condenser,
Secondary condenser, protection filter, electronic flowmeter, moisture detector and air pump, the heat tracing pipe and water filter it
Between be provided with three-way valve one, the outlet of water filter is connected with the entrance of first-stage condenser, the outlet of first-stage condenser and two
The entrance connection of level condenser, be provided with three-way valve two between secondary condenser and protection filter, protects filter below
Electronic flowmeter and moisture detector are sequentially provided with pipeline, moisture detector pipeline below is provided with air pump；Described three
Port valve door one is also connected with air intake duct, and the three-way valve two is also connected with gas tank；The water filter, one-level are cold
Condenser and secondary condenser are connected with peristaltic pump respectively, and peristaltic pump is connected with fluid reservoir.
Preferably, the three-way valve one, three-way valve two, peristaltic pump, electronic flowmeter, moisture detector and pumping
Pump is electrically connected with PLC, automatically controls above-mentioned components and parts according to feedback data by PLC.
The beneficial effects of the utility model are：
The purification of sample gas, dedusting, dehumidifying, its filtering accuracy will be met into the ultra-clean, permanent of analytical tool requirement up to 0.1 μ
Temperature, the sample gas of stability of flow, continually send into analytical tool, ensure that the precision of analysis of analytical tool and for a long time may be used
By property.
Avoid test result by adverse effect unstable in sea air high humidity, hull running, improve and survey
Accuracy of measurement.
Description of the drawings
Fig. 1 is structural representation of the present utility model,
As shown in Figure 1：Heat tracing pipe 1, three-way valve 1, water filter 3, first-stage condenser 4,5, two grades of peristaltic pump are cold
Condenser 6, fluid reservoir 7, gas tank 8, three-way valve 29, protection filter 10, electronic flowmeter 11, moisture detector 12, pumping
Pump 13, analyser 14, PLC 15.
Specific embodiment
Accompanying drawing is combined below by specific embodiment, and the invention will be further described：
Embodiment 1
The ship flue gas monitoring system Flue Gas Pretreatment Device of the present embodiment, including heat tracing pipe 1, water filter 3, one-level
Condenser 4, secondary condenser 6, protection filter 10, electronic flowmeter 11, moisture detector 12 and air pump 13, heat tracing pipe 1
Three-way valve 1 is provided between water filter 3, the outlet of water filter 3 is connected with the entrance of first-stage condenser 4, one
The outlet of level condenser 4 is connected with the entrance of secondary condenser 6, is provided with threeway between secondary condenser 6 and protection filter 10
Valve 29, is sequentially provided with electronic flowmeter 11 and moisture detector 12, moisture detector on the protection pipeline below of filter 10
12 pipelines below are provided with air pump 13；Three-way valve 1 is also connected with air intake duct, and three-way valve 29 is gone back and gas
Tank 8 is connected；Water filter 3, first-stage condenser 4 and secondary condenser 6 are connected with peristaltic pump 5 respectively, peristaltic pump 5 and fluid reservoir
7 connections；
Three-way valve 1, three-way valve 29, peristaltic pump 5, electronic flowmeter 11, moisture detector 12 and air pump 13 are equal
Electrically connect with PLC 15, above-mentioned components and parts are automatically controlled according to feedback data by PLC 15；
Gas up to standard is pumped into analyser 14 by air pump 13.
Claims (2)
1. a kind of ship flue gas monitoring system Flue Gas Pretreatment Device, it is characterised in that：Including heat tracing pipe (1), water filter
(3), first-stage condenser (4), secondary condenser (6), protection filter (10), electronic flowmeter (11), moisture detector (12)
With air pump (13), three-way valve one (2), water filter (3) between the heat tracing pipe (1) and water filter (3), are provided with
Outlet be connected with the entrance of first-stage condenser (4), the outlet of first-stage condenser (4) is connected with the entrance of secondary condenser (6),
Three-way valve two (9) is provided between secondary condenser (6) and protection filter (10), is protected on filter (10) pipeline below
Electronic flowmeter (11) and moisture detector (12) are sequentially provided with, moisture detector (12) pipeline below is provided with air pump
(13)；The three-way valve one (2) is also connected with air intake duct, and the three-way valve two (9) is also connected with gas tank (8)；
The water filter (3), first-stage condenser (4) and secondary condenser (6) are connected with peristaltic pump (5) respectively, peristaltic pump (5) with
Fluid reservoir (7) connects.
2. ship flue gas monitoring system Flue Gas Pretreatment Device according to claim 1, it is characterised in that：The three-way valve
Door one (2), three-way valve two (9), peristaltic pump (5), electronic flowmeter (11), moisture detector (12) and air pump (13) with
PLC (15) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023619.5U CN206057063U (en) | 2016-08-31 | 2016-08-31 | A kind of ship flue gas monitoring system Flue Gas Pretreatment Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023619.5U CN206057063U (en) | 2016-08-31 | 2016-08-31 | A kind of ship flue gas monitoring system Flue Gas Pretreatment Device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057063U true CN206057063U (en) | 2017-03-29 |
Family
ID=58374300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023619.5U Active CN206057063U (en) | 2016-08-31 | 2016-08-31 | A kind of ship flue gas monitoring system Flue Gas Pretreatment Device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389868A (en) * | 2017-08-08 | 2017-11-24 | 南京埃森环境技术股份有限公司 | A kind of ship tail gas on-line monitoring and control system |
| CN114323888A (en) * | 2021-12-07 | 2022-04-12 | 中国船舶重工集团公司第七一一研究所 | Flue gas pretreatment device |
-
2016
- 2016-08-31 CN CN201621023619.5U patent/CN206057063U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107389868A (en) * | 2017-08-08 | 2017-11-24 | 南京埃森环境技术股份有限公司 | A kind of ship tail gas on-line monitoring and control system |
| CN114323888A (en) * | 2021-12-07 | 2022-04-12 | 中国船舶重工集团公司第七一一研究所 | Flue gas pretreatment device |
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