CN2828775Y - Pressure measuring device of high-temp resistance, anticorrosion and anti-block - Google Patents
Pressure measuring device of high-temp resistance, anticorrosion and anti-block Download PDFInfo
- Publication number
- CN2828775Y CN2828775Y CN 200520103363 CN200520103363U CN2828775Y CN 2828775 Y CN2828775 Y CN 2828775Y CN 200520103363 CN200520103363 CN 200520103363 CN 200520103363 U CN200520103363 U CN 200520103363U CN 2828775 Y CN2828775 Y CN 2828775Y
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- container
- liquid
- pressure measurement
- pressure
- anticorrosion
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Abstract
The utility model relates to a pressure measuring device with high-temperature resistant, anticorrosive and anti-clogging performance. A container is composed of a cover and a liquid container; a liquid container is filled with temperature resistant liquid which does not fill the container; the cover is provided with a pressure measuring through liquid pipe; one end of the pressure measuring through liquid pipe which is positioned in the liquid container is immersed in the temperature resistant liquid; the other end is positioned on outer side of the cover and is connected and communicated with a pressure meter; the bottom of the liquid container is provided with a pressure measuring through air pipe; one end of the pressure measuring through air pipe which is positioned in the container is higher than the liquid level of the temperature resistant liquid and is communicated with the air in the container; the other end is positioned at the outer side of the bottom of the liquid container 4 and is communicated with the air outside the container. The utility model can simultaneously has the functions of temperature resistance, anticorrosion and anticlog by making use of the principle of the pressure transmission of the liquid.
Description
Technical field
The utility model relates to a kind of pressure test device, relates in particular to a kind of high temperature resistant, anticorrosion, anti-blocking pressure tester.
Background technology
Pressure tester in the market nearly all is that tensimeter directly is connected with container, pipeline, and tensimeter is just easily stopped up, corrodes by medium like this, and the heat of container, pipeline also is easy to be sent to tensimeter, causes its temperature to rise.Obstruction, corrosion and temperature rise and have a strong impact on manometric normal use.
Rise to manometric influence in order to reduce temperature, use back the type gauge stand at present, can reduce manometric temperature and rise, but fail to solve obstruction, etching problem, and return the type gauge stand, then more be difficult to mediation in case stop up.
In order to solve etching problem effectively, on tensimeter, install barrier film additional, can solve etching problem effectively, stop up and temperature rising problem but fail to solve.Easy damaged barrier film when stopping up back cleaning mediation.In addition, install barrier film additional and also influence measuring accuracy.
To sum up, the pressure tester that does not still have at present heatproof, anticorrosion, choke preventing function simultaneously.
The utility model content
At can not having heatproof, anticorrosion, anti-blocking function in the prior art simultaneously, the utility model utilizes liquid pressure transmission principle design to go out to have simultaneously the pressure tester of heatproof, anticorrosion, choke preventing function.
The utility model is achieved through the following technical solutions:
A kind of high temperature resistant, anticorrosion, anti-blocking pressure tester includes tensimeter, conduit and container, fills in the described container less than in the heatproof liquid of container; Container top is provided with the pressure measurement fluid-through tube, and the end that the pressure measurement fluid-through tube the is positioned at container heatproof liquid that submerges, the other end are positioned at top outer and are connected with tensimeter and communicate; Container bottom is provided with the pressure measurement snorkel, and the end that the pressure measurement snorkel is positioned at container is higher than the heatproof liquid levels and communicates with container gas, and the other end is positioned at the outer gas of bottom outside and container and communicates.
A kind of high temperature resistant, anticorrosion, anti-blocking pressure tester, its container is made up of lid and liquid container, and lid and liquid container are formed an airtight container; The pressure measurement fluid-through tube is arranged on and covers, and the pressure measurement snorkel is arranged on the bottom of liquid container.
A kind of high temperature resistant, anticorrosion, anti-blocking pressure tester, its tensimeter is connected by pressure measurement fluid-through tube joint with the pressure measurement fluid-through tube and communicates, and pressure measurement fluid-through tube joint is fixedlyed connected with lid; The pressure measurement snorkel is provided with the pressure measurement connection for breather pipe, and the pressure measurement snorkel is connected with the pressure measurement connection for breather pipe and communicates, and the pressure measurement connection for breather pipe is fixedlyed connected with the liquid container bottom.
Because the utility model utilizes liquid pressure transmission principle, measured gas, liquid directly are not connected with tensimeter, just avoided the corrosion of medium and the obstruction in table hole.If the latus rectum of pressure measurement snorkel and connection for breather pipe is enough big, and the temperature of snorkel bottom is higher, and then pressure tester is not easy to stop up.
Because the heatproof liquid in the pressure tester is isolated with High Temperature Gas, liquid and pressure gauge, improved the working environment of pressure gauge, improved the serviceability temperature of pressure tester.
Container is made up of lid and liquid container, lid is opened like this to get final product when clearing up container, has made things convenient for the cleaning of internal tank.
Description of drawings
Fig. 1 is the utility model structural formula intention.
Embodiment
As shown in Figure 1, a kind of high temperature resistant, anticorrosion, anti-blocking pressure tester includes tensimeter 1, conduit and container, and container is made up of lid 3 and liquid container 4, lid 3 and liquid container 4 are formed an airtight container, fill in the liquid container 4 less than in the heatproof liquid 5 of container; Lid 3 is provided with pressure measurement fluid-through tube 8, the end that pressure measurement fluid-through tube 8 the is positioned at liquid container 4 heatproof liquid 5 that submerges, the other end is positioned at and covers 3 the outside and be connected with tensimeter 1 and communicate, tensimeter 1 is connected by pressure measurement fluid-through tube joint 2 with pressure measurement fluid-through tube 8 and communicates, and pressure measurement fluid-through tube joint 2 is fixedlyed connected with lid 3.Liquid container 4 bottoms are provided with pressure measurement snorkel 7, and pressure measurement snorkel 7 is provided with pressure measurement connection for breather pipe 6, and pressure measurement snorkel 7 is connected with pressure measurement connection for breather pipe 6 and communicates, and pressure measurement connection for breather pipe 6 is fixedlyed connected with liquid container 4 bottoms.The end that pressure measurement snorkel 7 is positioned at container is higher than heatproof liquid 5 liquid levels and communicates with container gas, and the outer gas of the outside that the other end is positioned at liquid container 4 bottoms and container communicates.
During work, pressure enters by pressure measurement snorkel 7 and is equipped with in the hydraulic seal case, thereby is reflected on the tensimeter by the pressurized deformation of liquid, can measure pressure reading.
Claims (3)
1, a kind of high temperature resistant, anticorrosion, anti-blocking pressure tester includes tensimeter, it is characterized in that further comprising conduit and container, fills in the described container less than in the heatproof liquid of container; Container top is provided with the pressure measurement fluid-through tube, and the end that the pressure measurement fluid-through tube the is positioned at container heatproof liquid that submerges, the other end are positioned at top outer and are connected with tensimeter and communicate; Container bottom is provided with the pressure measurement snorkel, and the end that the pressure measurement snorkel is positioned at container is higher than the heatproof liquid levels and communicates with container gas, and the other end is positioned at the outer gas of bottom outside and container and communicates.
2, a kind of high temperature resistant, anticorrosion, anti-blocking pressure tester according to claim 1 is characterized in that described container is made up of lid and liquid container, covers and airtight container of liquid container composition; The pressure measurement fluid-through tube is arranged on and covers, and the pressure measurement snorkel is arranged on the bottom of liquid container.
3, a kind of high temperature resistant, anticorrosion, anti-blocking pressure tester according to claim 1 and 2 is characterized in that described tensimeter is connected by pressure measurement fluid-through tube joint with the pressure measurement fluid-through tube and communicates, and pressure measurement fluid-through tube joint is fixedlyed connected with lid; The pressure measurement snorkel is provided with the pressure measurement connection for breather pipe, and the pressure measurement snorkel is connected with the pressure measurement connection for breather pipe and communicates, and the pressure measurement connection for breather pipe is fixedlyed connected with the liquid container bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103363 CN2828775Y (en) | 2005-08-05 | 2005-08-05 | Pressure measuring device of high-temp resistance, anticorrosion and anti-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520103363 CN2828775Y (en) | 2005-08-05 | 2005-08-05 | Pressure measuring device of high-temp resistance, anticorrosion and anti-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828775Y true CN2828775Y (en) | 2006-10-18 |
Family
ID=37080331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520103363 Expired - Fee Related CN2828775Y (en) | 2005-08-05 | 2005-08-05 | Pressure measuring device of high-temp resistance, anticorrosion and anti-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828775Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628722A (en) * | 2012-03-14 | 2012-08-08 | 山西兰花科技创业股份有限公司 | Pressure taking device for steam pocket pressure measurement |
| CN104931189A (en) * | 2015-06-12 | 2015-09-23 | 上海中船三井造船柴油机有限公司 | Marine diesel engine fuel oil inlet pressure measuring method and apparatus |
-
2005
- 2005-08-05 CN CN 200520103363 patent/CN2828775Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628722A (en) * | 2012-03-14 | 2012-08-08 | 山西兰花科技创业股份有限公司 | Pressure taking device for steam pocket pressure measurement |
| CN104931189A (en) * | 2015-06-12 | 2015-09-23 | 上海中船三井造船柴油机有限公司 | Marine diesel engine fuel oil inlet pressure measuring method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20140805 |
|
| EXPY | Termination of patent right or utility model |