CN208860781U - It is a kind of for installing the integrated gas circuit of dew point hygrometer - Google Patents
It is a kind of for installing the integrated gas circuit of dew point hygrometer Download PDFInfo
- Publication number
- CN208860781U CN208860781U CN201821558059.2U CN201821558059U CN208860781U CN 208860781 U CN208860781 U CN 208860781U CN 201821558059 U CN201821558059 U CN 201821558059U CN 208860781 U CN208860781 U CN 208860781U
- Authority
- CN
- China
- Prior art keywords
- dew point
- gas circuit
- point hygrometer
- installing
- integrated gas
- 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.)
- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 claims abstract description 17
- 230000004907 flux Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 230000010354 integration Effects 0.000 abstract description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004868 gas analysis Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of for installing the integrated gas circuit of dew point hygrometer, is for connecting tested gas and installation dew point hygrometer, to guarantee the integrated module of dew point hygrometer measurement accuracy.The integrated gas circuit includes filter, decompressor, test chamber, throttling set, indicator for flow rate, muffler, and sensor installation interface is provided at test chamber, by the tested gas pressure inside the adjustable test chamber of pressure reducing valve, pass through the adjustable tested gas amount of releasing of throttling set.The integrated gas circuit is easy to use, degree of integration is high, measurement error caused by avoiding because of the reasons such as improper use or gas circuit leakage.
Description
Technical field
The utility model relates to a kind of for installing the integrated gas circuit of dew point hygrometer, belong to online gas analysis field.
Background technique
In the dew point of online measurement compressed gas at present, the especially dew point of measurement compressed air, it is tested gas
Pressure, flow are affected to sensor, or even can make sensor fail in a short time.In existing measurement method mostly
It is overlapped using resolution element, installation is complicated, and debugging difficulty is big, once revealing, generates very big deviation to measurement accuracy.Cause
This can easily install dew point hygrometer it is necessary to design a kind of integrated connector.
Summary of the invention
The purpose of this utility model is in view of the deficiencies of the prior art and provides a kind of integrated connector, the connector
It is integrated with the necessary gas circuit for making dew point hygrometer normal table work, convenient installation, reliable adjustment.It effectively solves because discrete device is excessive
Caused by reveal hidden danger, improve the confidence level of dew point hygrometer measurement data.
The technical solution of the utility model is:
On the base, filter, decompressor, test chamber, throttling set, indicator for flow rate, muffler are linked in sequence,
Pressure gauge is installed on test chamber.It is provided with intake interface on pedestal, can be convenient the tested gas of access.It can be with by decompressor
The pressure for adjusting tested gas adjusts pressure to dew point transducer is specified and uses pressure.Pressure gauge is mounted on test chamber, to refer to
Pin type pressure gauge can accurately indicate the pressure of currently tested gas.The interface of installation dew point transducer, dew are provided on test chamber
Point sensor detector can be deep into inside test chamber.Pass through the flow of the adjustable tested gas of current-limiting apparatus, flowmeter
For floating ball type flow meter, there are flow rate upper limit, flux lower limit mark on transparent outer cover, according to the instruction of floating ball, adjusts flow to conjunction
The suitable gas amount of releasing.To reduce the noise generated when discharge gas, muffler is installed in exhaust outlet.
Facilitate dew point transducer after closing shut-off valve as further preferred, the settable shut-off valve at intake interface
The maintenance of handling and accessory.
The utility model has the advantages that structure is simple, easy to use, degree of integration is high, avoid because of improper use or gas circuit
Measurement error caused by the reasons such as leakage.The pressure in setting detection process, the amount of releasing that can be convenient by the present apparatus, make to survey
It is more accurate to measure.
Detailed description of the invention
Fig. 1 is the utility model principle figure.
Fig. 2 is the utility model structure diagram.
Fig. 3 is this practical appearance diagram.
Wherein: 1, pedestal；2, filter；3, decompressor；4, test chamber；5, throttling set；6, indicator for flow rate；7,
Muffler；8, pressure gauge.
Specific embodiment
It is described in detail with reference to the accompanying drawing with content of the specific example to the utility model.
Fig. 1 show the schematic diagram of the integrated gas circuit for installing dew point hygrometer, on pedestal 1, filter 2, decompressor
3, test chamber 4, throttling set 5, indicator for flow rate 6, muffler 7 are linked in sequence, and are equipped with pressure gauge 8 on test chamber 4.
Fig. 2 show the integrated gas circuit structure schematic diagram for installing dew point hygrometer, pedestal 1 be provided with air inlet, exhaust outlet and
Test chamber, exhaust ports are equipped with muffler 7, and pressure gauge is equipped on test chamber 4, and dew point transducer installation is provided on test chamber
Interface.2 shell of filter is mounted on pedestal 1, and interior of shell is equipped with filter core, and gas path pipe is logical by filter 2 from air inlet
Toward decompressor 3.Decompressor 3 is spring pre-tightening type hand reducing pressure valve, and manual knob stretches out the gas path pipe outside pedestal 1
Chamber 4 leads to throttling set 5 after tested.5 knob of throttling set stretches out outside pedestal 1, and gas circuit leads to indicator for flow rate 6.Stream
Amount instruction device 6 is floating ball type flow meter, and flow rate upper limit and flux lower limit are labeled on flowmeter.The integrated gas circuit access pressure
After strength body, pressure when measuring can be adjusted by decompressor 3, passes through the amount of releasing of 5 regulating gas of throttling set.
The embodiments of the present invention are illustrated in conjunction with diagram above, but the utility model protects content not
Above embodiments are unduly limited to, in the technical field of the utility model, the usual knowledge of to master, so that it may at it
Within the scope of technology main idea, diversified change is carried out.
Claims (5)
1. a kind of for installing the integrated gas circuit of dew point hygrometer, it is characterised in that: on the base, filter, decompressor, test
Chamber, throttling set, indicator for flow rate, muffler are linked in sequence, and pressure gauge are equipped on test chamber, the test chamber is with biography
Sensor installs interface.
2. it is according to claim 1 for installing the integrated gas circuit of dew point hygrometer, it is characterized in that: decompressor is to manually adjust
Pressure reducing valve.
3. it is according to claim 1 for installing the integrated gas circuit of dew point hygrometer, it is characterized in that: indicator for flow rate is a kind of
Float-type flowmeter has flow rate upper limit, flux lower limit mark on the transparent shell of flowmeter.
4. it is according to claim 1 for installing the integrated gas circuit of dew point hygrometer, it is characterized in that: pressure gauge is pointer pressure
Table.
5. it is according to claim 1 for installing the integrated gas circuit of dew point hygrometer, it is characterized in that: filter, decompressor, survey
Try chamber, throttling set, between pressure gauge to be tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558059.2U CN208860781U (en) | 2018-09-25 | 2018-09-25 | It is a kind of for installing the integrated gas circuit of dew point hygrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558059.2U CN208860781U (en) | 2018-09-25 | 2018-09-25 | It is a kind of for installing the integrated gas circuit of dew point hygrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208860781U true CN208860781U (en) | 2019-05-14 |
Family
ID=66418948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558059.2U Expired - Fee Related CN208860781U (en) | 2018-09-25 | 2018-09-25 | It is a kind of for installing the integrated gas circuit of dew point hygrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208860781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940700A (en) * | 2018-09-25 | 2020-03-31 | 山东爱索能源科技有限公司 | Integrated gas circuit for installing dew point instrument |
-
2018
- 2018-09-25 CN CN201821558059.2U patent/CN208860781U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940700A (en) * | 2018-09-25 | 2020-03-31 | 山东爱索能源科技有限公司 | Integrated gas circuit for installing dew point instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |