CN204241029U - Integrated pressure temperature measurement system - Google Patents
Integrated pressure temperature measurement system Download PDFInfo
- Publication number
- CN204241029U CN204241029U CN201420733505.4U CN201420733505U CN204241029U CN 204241029 U CN204241029 U CN 204241029U CN 201420733505 U CN201420733505 U CN 201420733505U CN 204241029 U CN204241029 U CN 204241029U
- Authority
- CN
- China
- Prior art keywords
- pressure
- temperature
- kapillary
- flange
- pressure measurement
- 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.)
- Active
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Abstract
The utility model discloses integrated pressure temperature measurement system, it comprises: temperature transmitter, pressure unit, temperature kapillary, pressure kapillary, flange-interface, temperature probe, pressure measurement diaphragm and thermometric-pressure measurement protection tube; Described temperature transmitter connects with one end of temperature kapillary, and the other end of temperature kapillary is connected with temperature probe by flange-interface; Described pressure unit connects with one end of pressure kapillary, and the other end of pressure kapillary is connected with pressure measurement diaphragm by flange-interface; Described temperature probe and pressure measurement diaphragm are fixed in thermometric-pressure measurement protection tube.The scheme that the utility model provides realizes temperature, pressure sensor integrated is installed, user only need leave the flange position of installation, can reach quick, simple and direct installation, the reference value facilitating user to patrol and examine and overhaul, effectively solves the problem existing for prior art.
Description
Technical field
The utility model relates to High Temperature High Pressure measuring technique, is specifically related to corresponding pressure unit technology.
Background technology
In hot environment is measured in the past, pressure unit is because high temperature easily damages, and cause working condition to measure, scene cannot show; Can only double-skin duct be adopted in consersion unit or pipeline in addition, with jacketed piping, bring technological difficulties to the installation of thermometric or pressure instrumentation, add equipment cost.The widest brand of current use is exactly the pressure transducer of Dynisco company of the U.S., is used for pressure measurement and conventional PT100 thermometric.Part can not meet on-the-spot high temperature, scene shows working condition and user's request are sent in the pressure transducer change of Dynisco company; PT100 easily causes melt flow to slow down at consersion unit or melt pipe and causes pipeline dead angle; Under high-pressure situations, not prison welding is easily caused to cause pipe leakage.
Utility model content
For adopting double-skin duct in existing consersion unit or pipeline and with jacketed piping, existing pressure unit exists when mounted installs difficulty and the high problem of equipment cost, the purpose of this utility model be to provide a kind of can be high temperature resistant, reliable and be convenient to the integrated pressure temperature measurement system of installing.
In order to achieve the above object, the utility model adopts following technical scheme:
Integrated pressure temperature measurement system, described measuring system comprises: temperature transmitter, pressure unit, temperature kapillary, pressure kapillary, flange-interface, temperature probe, pressure measurement diaphragm and thermometric-pressure measurement protection tube; Described temperature transmitter connects with one end of temperature kapillary, and the other end of temperature kapillary is connected with temperature probe by flange-interface; Described pressure unit connects with one end of pressure kapillary, and the other end of pressure kapillary is connected with pressure measurement diaphragm by flange-interface; Described temperature probe and pressure measurement diaphragm are fixed in thermometric-pressure measurement protection tube.
In the preferred version of this measuring system, the inner chamber of described thermometric-pressure measurement protection tube has two-way pipeline, a road setting pressure kapillary, and temperature kapillary is installed on another road; The diameter compatible of the mounting hole on the external diameter of described thermometric-pressure measurement protection tube and erection support closes.
The scheme that the utility model provides realizes temperature, pressure sensor integrated is installed, user only need leave the flange position of installation, can reach quick, simple and direct installation, the reference value facilitating user to patrol and examine and overhaul, effectively solves the problem existing for prior art.
Accompanying drawing explanation
The utility model is further illustrated below in conjunction with the drawings and specific embodiments.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is flange arrangement schematic diagram in the utility model.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Owing to can only adopt double-skin duct in existing consersion unit or pipeline and with jacketed piping, this brings technological difficulties to the installation of thermometric or pressure instrumentation, adds the deficiencies such as equipment cost simultaneously.
To this, this example provides a kind of integrated pressure temperature measurement system, and to meet the requirement of equipment or melt pipe thermometric and pressure measurement simultaneously, and raising measuring accuracy reaches the requirement meeting working condition, on-the-spot display, production control again.
See Fig. 1, it is depicted as the structural representation of the integrated pressure temperature measurement system that this example provides.As seen from the figure, this measuring system mainly comprises temperature transmitter 1, pressure unit 2, temperature kapillary 3, pressure kapillary 4, flange-interface 5, temperature probe 6, pressure measurement diaphragm 7 and thermometric-pressure measurement protection tube 8.
Wherein, temperature transmitter 1 connects with one end of temperature kapillary 3, and the other end of temperature kapillary 3 connects with temperature probe 6 through flange-interface 5.
Pressure unit 2 connects with one end of pressure kapillary 4, and the other end of pressure kapillary 4 connects with pressure measurement diaphragm 7 through flange-interface 5.
And temperature probe 6 and pressure measurement diaphragm 7 are fixed in the inner chamber of thermometric-pressure measurement protection tube.
Flange-interface 5 in native system is used for system to be fixed on corresponding bearing, and forms protection to by the temperature kapillary 3 in it and pressure kapillary 4.
Thermometric-pressure measurement protection tube 8; it connects with flange-interface 5; embedded SMA actuators has two-way to settle pipeline; this two-way pipeline nested, concentric; temperature kapillary 3 and temperature probe 6 are installed in one tunnel; one road setting pressure kapillary 4 and pressure measurement diaphragm 7, the external diameter of thermometric-pressure measurement protection tube 8 matches with settling the endoporus of mounting hole on bearing simultaneously, and is bolted on (as shown in Figure 2) on bearing.
The integrated pressure temperature measurement system formed thus, realize temperature, pressure sensor integrated is installed, user only need leave the flange position of installation, can reach quick, simple and direct installation, the reference value facilitating user to patrol and examine and overhaul.
This programme, when practical application, can reach the control to equipment or pipeline pressure measurement, temperature measurement integrated, and can be quick, simple and direct connection, the problem of the mounting interface of avoiding over, and realizes the on-the-spot requirement shown with DCS one; Simultaneously whole system is powered simply, and precision is high, real time integrated control, solves field instrument work and patrols and examines the problem such as easily.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. integrated pressure temperature measurement system, is characterized in that, described measuring system comprises: temperature transmitter, pressure unit, temperature kapillary, pressure kapillary, flange-interface, temperature probe, pressure measurement diaphragm and thermometric-pressure measurement protection tube; Described temperature transmitter connects with one end of temperature kapillary, and the other end of temperature kapillary is connected with temperature probe by flange-interface; Described pressure unit connects with one end of pressure kapillary, and the other end of pressure kapillary is connected with pressure measurement diaphragm by flange-interface; Described temperature probe and pressure measurement diaphragm are fixed in thermometric-pressure measurement protection tube.
2. integrated pressure temperature measurement system according to claim 1, is characterized in that, the inner chamber of described thermometric-pressure measurement protection tube has two-way pipeline, a road setting pressure kapillary, and temperature kapillary is installed on another road; The diameter compatible of the mounting hole on the external diameter of described thermometric-pressure measurement protection tube and erection support closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733505.4U CN204241029U (en) | 2014-11-27 | 2014-11-27 | Integrated pressure temperature measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420733505.4U CN204241029U (en) | 2014-11-27 | 2014-11-27 | Integrated pressure temperature measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241029U true CN204241029U (en) | 2015-04-01 |
Family
ID=52770511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420733505.4U Active CN204241029U (en) | 2014-11-27 | 2014-11-27 | Integrated pressure temperature measurement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290003A (en) * | 2017-07-07 | 2017-10-24 | 寇学佳 | Integrated measuring piecing devices for water-tight equipment |
| CN110487447A (en) * | 2018-05-15 | 2019-11-22 | 上海孚凌自动化控制系统有限公司 | Pressure transmitter device |
-
2014
- 2014-11-27 CN CN201420733505.4U patent/CN204241029U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107290003A (en) * | 2017-07-07 | 2017-10-24 | 寇学佳 | Integrated measuring piecing devices for water-tight equipment |
| CN110487447A (en) * | 2018-05-15 | 2019-11-22 | 上海孚凌自动化控制系统有限公司 | Pressure transmitter device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203758488U (en) | Long pipe inner diameter measuring device | |
| CN204241029U (en) | Integrated pressure temperature measurement system | |
| CN202255653U (en) | Integrated temperature detection device | |
| CN105606273A (en) | Grouting special pressure gauge and grouting pressure testing system | |
| CN204255414U (en) | Gas flow surveying instrument and gas flow measurement instrument | |
| CN204964049U (en) | A temperature measuring device for having more on size natural gas line | |
| CN104848779A (en) | Embedded type deformation gauge with ultralow elastic modulus and method for assembling the embedded type deformation gauge with ultralow elastic modulus | |
| CN104792374A (en) | Antifreezing differential pressure type flow meter | |
| CN103542896A (en) | Large diameter gas measuring meter | |
| CN204595100U (en) | The mounting structure of the conductivity meter in waste incineration Water Treatment | |
| CN209069492U (en) | A kind of cable pneumatic compression joint air pressure monitor tooling | |
| CN204286513U (en) | Differential elbowmeter | |
| CN210005562U (en) | flue gas velocity of flow measurement calibration structure | |
| CN203881581U (en) | Sealing device for flue sampling and measuring hole | |
| CN201363094Y (en) | Pipe nipple with filling and temperature-pressure measurement connection pipes | |
| CN102278553A (en) | Hydraulic machinery and pressure meter connected sealing rotating structure | |
| CN204461504U (en) | A kind of antifreeze differential pressure flowmeter | |
| CN205192921U (en) | Infiltration of concrete detects structure | |
| CN105783864B (en) | A kind of hydrostatic level Installation Elevation presets measuring device and measurement method | |
| CN205317463U (en) | Natural gas adds mechanism of qi and breaks valve area pressure test device | |
| CN104596471A (en) | Plate strain meter for monitoring structural deformation and monitoring device for structural deformation of gate of frozen area | |
| CN204142311U (en) | Single-point backrest is from deashing wear-resisting type differential pressure wind gage flue gas flow meter | |
| CN204984470U (en) | Utility tunnel intelligence ventilation monitoring device | |
| CN104455821A (en) | Metal joint with flowmeter | |
| CN204988381U (en) | It is experimental with condensate flow measuring device among flow nozzle access power plant DCS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201699, room 2, building ninth, building 62, 238 middle Zhongshan Road, Shanghai, Songjiang District Patentee after: Shanghai Fuling Automation Control System Co.,Ltd. Address before: 201699, room 2, building ninth, building 62, 238 middle Zhongshan Road, Shanghai, Songjiang District Patentee before: SHANGHAI FL-AUTOMATION Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |