CN207169303U - The preposition piping filter of generator hydrogen analyser table - Google Patents
The preposition piping filter of generator hydrogen analyser table Download PDFInfo
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- CN207169303U CN207169303U CN201721188528.1U CN201721188528U CN207169303U CN 207169303 U CN207169303 U CN 207169303U CN 201721188528 U CN201721188528 U CN 201721188528U CN 207169303 U CN207169303 U CN 207169303U
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- housing
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- filter
- preposition
- hydrogen
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Abstract
The utility model discloses a kind of preposition piping filter of generator hydrogen analyser table, including the housing with opening, the opening of housing is provided with lid, the air inlet pipe connected with housing is provided with the lid, the opposite side of opposed open is provided with the escape pipe connected with housing on housing, both ends are initial filter area in housing, are filled with oil suction fibre in the initial filter area, filler particles shape oil-absorbing resin between Liang Ge initial filters area.The filter of the structure, before hydrogen enters analysis meter, the oil droplet contained in hydrogen can reliably be filtered, avoid oil droplet pollution hydrogen analyser device, reduce instrument maintenance cost, ensure that the accuracy of Instrumental Analysis.
Description
Technical field
It the utility model is related to field of generating equipment, and in particular to a kind of preposition filter pipeline of generator hydrogen analyser table
Device.
Background technology
Thermal power plant generator is cooled down using hydrogen more, and daily is to ensure safety and effect, it is necessary to pure to hydrogen
Degree and humidity exercise supervision, and hydrogen purity and dew point of hydrogen online analytical instrument can all be installed additional in usual power plant, and help with regularly
Desk checking is analyzed.Due to the interaction of generator hydrogen and sealing oil system, often contain oil droplet in hydrogen so that hydrogen
Gas analytical instrument is polluted by the oil, and is caused analyze data deviation greatly or even is damaged instrument.Particularly the probe of hydrogen analyser is safeguarded
It is difficult, expensive.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of preposition piping filter of generator hydrogen analyser table,
Before hydrogen enters analysis meter, the oil droplet contained in hydrogen can reliably be filtered, avoid oil droplet from polluting hydrogen analyser
Device, so as to lowering apparatus maintenance cost, the accuracy of guarantee Instrumental Analysis.
The utility model is solved the above problems by following technological means：A kind of preposition pipeline of generator hydrogen analyser table
Filter, including the housing with opening, the opening of housing are provided with lid, and entering of being connected with housing is provided with the lid
Tracheae, the opposite side of opposed open is provided with the escape pipe connected with housing on housing, and both ends are initial filter area in housing, described
It is filled with oil suction fibre in initial filter area, filler particles shape oil-absorbing resin between Liang Ge initial filters area.
Further, the housing and lid are made by PMMA materials.
Further, the lid is threadedly coupled with housing.
In addition, after lid and housing are tightened, air-flow buffer area be present between the initial filter area at lid and shell nozzle end, from entering
The air-flow that tracheae enters initially enters air-flow buffer area, then enters back into housing, in the presence of air-flow buffer area, gas is in sky
Between on to be played a role in filtering even into housing, which guarantee the filtrate in each region in housing, avoid a part
The drawbacks of media filtration is frequent, and the substantially no gas of another aspect filtrate flows through, improves filter efficiency, also extends filter
Service life.
The beneficial effects of the utility model：The preposition piping filter of generator hydrogen analyser table of the present utility model, bag
The housing with opening is included, the opening of housing is provided with lid, the air inlet pipe connected with housing, housing are provided with the lid
The opposite side of upper opposed open is provided with the escape pipe connected with housing, and both ends are initial filter area in housing, in the initial filter area
Filled with oil suction fibre, filler particles shape oil-absorbing resin between Liang Ge initial filters area.The filter of the structure, enter in hydrogen and analyze
Before instrument, the oil droplet contained in hydrogen can reliably be filtered, avoid oil droplet pollution hydrogen analyser device, reduce instrument
Maintenance cost, it ensure that the accuracy of Instrumental Analysis.Specifically, it is also embodied in the advantages of the filter of the structure following several
Aspect：1st, housing and lid are made of PMMA, hard and transparent, are easy to observe inner stuffing state.2nd, housing both ends is first
Area is filtered to load graininess oil-absorbing resin as filtrate, centre using oil suction fibre, ensure that the reliability that oil droplet is filtered.3rd, cover
Son is threadedly coupled with housing, is easy to the replacing and filling of filtrate.4th, the oil droplet that selected material for gaseous carries has splendid absorption
Effect, and the stable not dusty gas of chemical property, it is ensured that the authenticity of gas analysis data.5th, main body filtrate is inhaled using graininess
Oleoresin, it is ensured that the good circulation of gas in filter.6th, air inlet pipe is connected by flexible pipe with generator Hydrogen Line, is gone out
Tracheae is connected by flexible pipe with the air inlet of analytical instrument, quick and easy for installation, easy to use.
Brief description of the drawings
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in detail below with reference to accompanying drawing, as shown in Figure 1：The utility model provides one kind
The preposition piping filter of generator hydrogen analyser table, including the housing 1 with opening, the opening of housing are provided with lid 2, institute
State lid to be threadedly coupled with housing, housing and lid are made by PMMA materials, and the air inlet connected with housing is provided with lid
Pipe 3, the opposite side of opposed open is provided with the escape pipe 4 connected with housing on housing, and both ends are initial filter area in housing, described
Be filled with oil suction fibre 5 in initial filter area, filler particles shape oil-absorbing resin 6 between Liang Ge initial filters area, graininess oil-absorbing resin for
Granular high oil-absorbing resin.When being filtered to the oil droplet contained in hydrogen, hydrogen containing oil droplet enters from air inlet pipe, and oil droplet is by housing
Interior filtrate absorption, the hydrogen after filtering are discharged into analytical instrument by escape pipe.The filter of the structure, enter in hydrogen
Before analysis meter, the oil droplet contained in hydrogen can reliably be filtered, avoid oil droplet pollution hydrogen analyser device, reduce
Instrument maintenance cost, it ensure that the accuracy of Instrumental Analysis.Specifically, it is also embodied in the advantages of the filter of the structure as follows
Several aspects：1st, housing and lid are made of PMMA, hard and transparent, are easy to observe inner stuffing state.2nd, housing both ends
Initial filter area filtrate is used as using oil suction fibre, middle filling graininess oil-absorbing resin, ensure that the reliability that oil droplet is filtered.
3rd, lid is threadedly coupled with housing, is easy to the replacing and filling of filtrate.4th, the oil droplet that selected material for gaseous carries has splendid
Adsorption effect, and the stable not dusty gas of chemical property, it is ensured that the authenticity of gas analysis data.5th, main body filtrate uses particle
Shape oil-absorbing resin, it is ensured that the good circulation of gas in filter.6th, air inlet pipe is connected by flexible pipe and generator Hydrogen Line
Logical, escape pipe is connected by flexible pipe with the air inlet of analytical instrument, quick and easy for installation, easy to use.
In addition, after lid and housing are tightened, air-flow buffer area be present between the initial filter area at lid and shell nozzle end, from entering
The air-flow that tracheae enters initially enters air-flow buffer area, then enters back into housing, in the presence of air-flow buffer area, gas is in sky
Between on to be played a role in filtering even into housing, which guarantee the filtrate in each region in housing, avoid a part
The drawbacks of media filtration is frequent, and the substantially no gas of another aspect filtrate flows through, improves filter efficiency, also extends filter
Service life.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, without departing from the objective and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (4)
- A kind of 1. preposition piping filter of generator hydrogen analyser table, it is characterised in that：Including the housing with opening, housing Opening is provided with lid, is provided with the air inlet pipe connected with housing on the lid, and the opposite side of opposed open is set on housing The escape pipe connected with housing is equipped with, both ends are initial filter area in housing, are filled with oil suction fibre in the initial filter area, at the beginning of two Filler particles shape oil-absorbing resin between filter area.
- 2. the preposition piping filter of generator hydrogen analyser table according to claim 1, it is characterised in that：The housing It is made with lid by PMMA materials.
- 3. the preposition piping filter of generator hydrogen analyser table according to claim 1-2 any one, its feature exist In：The lid is threadedly coupled with housing.
- 4. the preposition piping filter of generator hydrogen analyser table according to claim 1, it is characterised in that：Lid and shell Air-flow buffer area be present between the initial filter area of body openend.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188528.1U CN207169303U (en) | 2017-09-15 | 2017-09-15 | The preposition piping filter of generator hydrogen analyser table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188528.1U CN207169303U (en) | 2017-09-15 | 2017-09-15 | The preposition piping filter of generator hydrogen analyser table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207169303U true CN207169303U (en) | 2018-04-03 |
Family
ID=61746626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188528.1U Active CN207169303U (en) | 2017-09-15 | 2017-09-15 | The preposition piping filter of generator hydrogen analyser table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207169303U (en) |
-
2017
- 2017-09-15 CN CN201721188528.1U patent/CN207169303U/en active Active
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