CN107677412A - Air guide detects formula pressure test device - Google Patents
Air guide detects formula pressure test device Download PDFInfo
- Publication number
- CN107677412A CN107677412A CN201710938609.7A CN201710938609A CN107677412A CN 107677412 A CN107677412 A CN 107677412A CN 201710938609 A CN201710938609 A CN 201710938609A CN 107677412 A CN107677412 A CN 107677412A
- Authority
- CN
- China
- Prior art keywords
- air pressure
- bottle
- ingress pipe
- bottle cap
- imported
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/0007—Fluidic connecting means
- G01L19/0015—Fluidic connecting means using switching means
Abstract
The invention discloses a kind of air guide to detect formula pressure test device, bottle, bottle cap, sealing rubber ring, air pressure ingress pipe and air pressure delivery line are imported including air pressure, the one end of the air pressure ingress pipe and air pressure delivery line is passed down through from bottle cap and extend into air pressure and imports in bottle respectively, it is 2mm~10mm that the end extending into air pressure importing bottle of the air pressure ingress pipe, which is imported from air pressure with a distance from the bottom of bottle, the other end of the air pressure ingress pipe is provided with barometric leg joint, and air pressure ingress pipe is provided with control damper.Due to use above-mentioned structure type, air pressure ingress pipe straight cutting sampler bottom, ensure sampling process in sampling bottle it is hollow be so incensed that thoroughly expeling, to ensure the accuracy of detection of air pressure.
Description
Technical field
The present invention relates to natural gas processing system detection field, specifically a kind of pressure test device of steam boiler.
Background technology
It is when taking the sample for some experiments, it is necessary to especially careful, and correct sampling method should be strictly observed,
To ensure that result of the test is significant.But these regulations and requirement still can not largely depend on and take from technological means
The skills involved in the labour of sample personnel, there is larger uncertainty, hidden danger is left for the accuracy of metering.
The content of the invention
The purpose of the present invention is to overcome deficiency of the prior art, there is provided air pressure inspection a kind of simple in construction, easy to use
Survey device.
To achieve the above object, the technical solution adopted in the present invention is：
Air guide detects formula pressure test device, including air pressure imports bottle, bottle cap, sealing rubber ring, air pressure ingress pipe and air pressure and led
Outlet pipe, the air pressure are imported to be provided with the port of bottle and outward extended flange, and the side of the flange is circumferentially distributed with two
It is individual that screw is provided with upper groove, the end face of the bottle cap, fixing bolt is provided with screw, the bottle cap covers imports bottle in air pressure
On port, fixing bolt in the grooves, tightens fixing bolt and bottle cap is fixed on air pressure importing bottle, the sealing rubber ring
Bottle cap and air pressure is located to import between the port of bottle, the one end of the air pressure ingress pipe and air pressure delivery line respectively from bottle cap to
Under through and extend into air pressure import bottle in, the air pressure ingress pipe extend into air pressure import bottle in end from air pressure import
The distance of the bottom of bottle is 2mm~10mm, and the other end of the air pressure ingress pipe is provided with barometric leg joint, on air pressure ingress pipe
Provided with control damper.
Beneficial effects of the present invention：Due to use above-mentioned structure type, the present invention have it is simple in construction, it is easy to use,
Live material can be used to make, the characteristics of economic and practical is strong；Air pressure ingress pipe straight cutting sampler bottom, ensure in sampling process
Sampling bottle is hollow to be so incensed that thoroughly expeling, to ensure the accuracy of detection of air pressure.
Brief description of the drawings
The present invention is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation that air pressure shown in Fig. 1 imports bottle.
In figure：1st, air pressure imports bottle；2nd, bottle cap；3rd, sealing rubber ring；4th, air pressure ingress pipe；5th, air pressure delivery line；6、
Flange；7th, groove；8th, fixing bolt；9th, air-flow discharge control valve；10th, barometric leg joint；11st, control damper.
Embodiment
As shown in Figure 1, 2, a kind of pressure test device, it mainly imports bottle 1, bottle cap 2, sealing rubber ring 3, gas by air pressure
Pressure ingress pipe 4 and air pressure delivery line 5 are formed, and the air pressure, which imports at the port of bottle 1 to be provided with, outward extends flange 6, described convex
Two grooves 7 are circumferentially distributed with the side of edge 6, and the end face of the bottle cap 2 is provided with screw, fixing bolt 8 is provided with screw,
The bottle cap 2 covers to be imported on the port of bottle 1 in air pressure, and fixing bolt 8 is located in groove 7, tightens fixing bolt 8 and consolidates bottle cap 2
It is scheduled on air pressure to import on bottle 1, the sealing rubber ring 3 is located at bottle cap 2 and air pressure is imported between the port of bottle 1, and the air pressure is led
The one end for entering pipe 4 and air pressure delivery line 5 is passed down through and extend into air pressure importing bottle 1 from bottle cap 2 respectively.The air pressure is led
Outlet pipe 5 is provided with air-flow discharge control valve 9.Led from air pressure the end that air pressure is imported in bottle that extend into of the air pressure ingress pipe 5
The distance for entering the bottom of bottle 1 is 2mm~10mm.The other end of the air pressure ingress pipe 4 is provided with barometric leg joint 10, and air pressure is led
Enter pipe 4 and be provided with control damper 11.
The present invention easily causes flash distillation to lose when successfully solving the problems, such as to sample natural gas processing system, normal
When being sampled in the band pressure pipeline of production, by this bottle cap, it can greatly reduce or eliminate the loss of light component in sample, and cause
Sample is representative, can measure more accurate saturated vapor pressure, for normal production operation parameter adjustment provide accurately according to
According to.
Described above is the preferred embodiment of the present invention, can not limit the right model of the present invention with this certainly
Enclose, it is noted that for those skilled in the art, technical scheme is modified or waited
With replacing, without departure from the protection domain of technical solution of the present invention.
Claims (1)
1. a kind of air guide detects formula pressure test device, it is characterised in that：Bottle, bottle cap, sealing rubber ring, gas are imported including air pressure
Ingress pipe and air pressure delivery line are pressed, the air pressure is imported to be provided with the port of bottle and outward extended flange, the side of the flange
Two or more groove is circumferentially distributed with, the end face of the bottle cap is provided with screw, fixing bolt, the bottle cap are provided with screw
Cover and imported in air pressure on the port of bottle, fixing bolt in the grooves, tightens fixing bolt and bottle cap is fixed on into air pressure importing bottle
On, the sealing rubber ring is located at bottle cap and air pressure is imported between the port of bottle, the air pressure ingress pipe and air pressure delivery line
One end is passed down through from bottle cap and extend into air pressure and imports in bottle respectively, and the air pressure that extend into of the air pressure ingress pipe imports bottle
It is 2mm~10mm that interior end, which is imported from air pressure with a distance from the bottom of bottle, and the other end of the air pressure ingress pipe is provided with air gauge
Pipe joint, air pressure ingress pipe are provided with control damper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938609.7A CN107677412A (en) | 2017-10-11 | 2017-10-11 | Air guide detects formula pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710938609.7A CN107677412A (en) | 2017-10-11 | 2017-10-11 | Air guide detects formula pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107677412A true CN107677412A (en) | 2018-02-09 |
Family
ID=61140178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710938609.7A Withdrawn CN107677412A (en) | 2017-10-11 | 2017-10-11 | Air guide detects formula pressure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677412A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925413A (en) * | 1958-09-29 | 1963-05-08 | Garrett Corp | Improvements relating to combustion apparatus |
| CN201167575Y (en) * | 2008-02-06 | 2008-12-24 | 邱正伟 | Portable, valve-controlled type water pipe |
| CN202255935U (en) * | 2011-08-19 | 2012-05-30 | 中国石油天然气股份有限公司 | Splash proof type airtight sampler |
| CN103364328A (en) * | 2012-03-30 | 2013-10-23 | 鞍钢股份有限公司 | Gas/liquid corrosion simulation test device and test method |
| CN106918542A (en) * | 2017-04-22 | 2017-07-04 | 河南理工大学 | Coal body permeability test device and method of testing under hot cold shock |
-
2017
- 2017-10-11 CN CN201710938609.7A patent/CN107677412A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB925413A (en) * | 1958-09-29 | 1963-05-08 | Garrett Corp | Improvements relating to combustion apparatus |
| CN201167575Y (en) * | 2008-02-06 | 2008-12-24 | 邱正伟 | Portable, valve-controlled type water pipe |
| CN202255935U (en) * | 2011-08-19 | 2012-05-30 | 中国石油天然气股份有限公司 | Splash proof type airtight sampler |
| CN103364328A (en) * | 2012-03-30 | 2013-10-23 | 鞍钢股份有限公司 | Gas/liquid corrosion simulation test device and test method |
| CN106918542A (en) * | 2017-04-22 | 2017-07-04 | 河南理工大学 | Coal body permeability test device and method of testing under hot cold shock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180209 |
|
| WW01 | Invention patent application withdrawn after publication |