CN206095281U - Integrative sensor online calibration device of temperature pressure - Google Patents

Integrative sensor online calibration device of temperature pressure Download PDF

Info

Publication number
CN206095281U
CN206095281U CN201621060342.3U CN201621060342U CN206095281U CN 206095281 U CN206095281 U CN 206095281U CN 201621060342 U CN201621060342 U CN 201621060342U CN 206095281 U CN206095281 U CN 206095281U
Authority
CN
China
Prior art keywords
pressure
temperature
storage tank
integrative sensor
forcing
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
Application number
CN201621060342.3U
Other languages
Chinese (zh)
Inventor
齐伟
王春光
姚继红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Petroleum and Chemical Corp
Technology Inspection Center of Sinopec Shengli Oilfield Co
Original Assignee
China Petroleum and Chemical Corp
Technology Inspection Center of Sinopec Shengli Oilfield Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Petroleum and Chemical Corp, Technology Inspection Center of Sinopec Shengli Oilfield Co filed Critical China Petroleum and Chemical Corp
Priority to CN201621060342.3U priority Critical patent/CN206095281U/en
Application granted granted Critical
Publication of CN206095281U publication Critical patent/CN206095281U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an integrative sensor online calibration device of temperature pressure, including storage tank, force (forcing) pump, standard table, storage tank and force (forcing) pump all set up import and export, the access connection of drain pipe line and force (forcing) pump is passed through in the export of storage tank, the exit linkage of feed liquor pipeline and force (forcing) pump is passed through in the import of storage tank, the setting standard table and the integrative sensor of temperature pressure that awaits measuring on the feed liquor pipeline. The integrative sensor of the temperature that awaits measuring pressure more is close to the storage tank than the standard table. The feed liquor pipeline includes interconnect's pressure hose and 304 stainless steel steel pipes, and wherein pressure hose connects the storage tank import. The standard table is all installed on pressure hose with the integrative sensor of temperature pressure that awaits measuring. The drain pipe line is 304 stainless steel steel pipes. The standard table is including standard temperature table and standard pressure table. The utility model provides a difficult problem of the unable calibration of mounted this the type sensor of current pipeline.

Description

A kind of temperature, pressure integrative sensor on-line calibration device
Technical field
This utility model is related to oil field situ metrology utensil calibrating installation, and specifically a kind of temperature, pressure one is passed Sensor on-line calibration device.
Background technology
With the implementation energetically of oil field " four change ", an on-line calibration difficult problem for situ metrology utensil is gradually taken seriously.Temperature Pressure integrative sensor is typically mounted on pipeline, for measuring the temperature and pressure of pipeline.But due to live pipeline flow process The characteristics of design, the type sensor, can not dismantle, so Off-line calibration cannot be carried out.At present, temperature, pressure integrative sensor It is only capable of carrying out using front calibrating, follow-up calibration can not be carried out after installation, therefore well head pressure and liquid thermometer cannot be ensured The accuracy of amount.
Utility model content
The purpose of this utility model is to provide a kind of temperature, pressure integrative sensor on-line calibration device, solves current pipe The difficult problem that the mounted the type sensor in road cannot be calibrated.
In order to reach above-mentioned purpose, this utility model employs following technical scheme, a kind of temperature, pressure integrative sensor On-line calibration device, including storage tank, force (forcing) pump, standard scale, the storage tank and force (forcing) pump are respectively provided with inlet and outlet, the storage tank Import connection of the outlet by drain pipe line and force (forcing) pump, the import of the storage tank passes through the outlet of feed liquor pipeline and force (forcing) pump Connection, arranges standard scale and temperature, pressure integrative sensor to be measured on the feed liquor pipeline.
The temperature, pressure integrative sensor to be measured is than standard scale closer to storage tank.
The feed liquor pipeline includes the pressure hose being connected with each other and 304 stainless-steel pipes, wherein pressure hose connection storage Tank import.
The standard scale and temperature, pressure integrative sensor to be measured are installed on pressure hose.
The drain pipe line is 304 stainless-steel pipes.
The standard scale includes normal thermometer and master gauge.
Compared to prior art, this utility model has the advantages that:
The on-line calibration device, being capable of on-line calibration temperature, pressure integrative sensor (leaving standard interface);2nd, measure accurate Exactness is good, uncertainty 0.02%;Without the need for dismounting, easy to operate, cheap, replicability is high.
Description of the drawings
Fig. 1 is a kind of structural representation of temperature, pressure integrative sensor on-line calibration device.
In figure:1 is temperature, pressure integrative sensor to be measured;2 is normal thermometer;3 is master gauge;4 is storage tank;5 For force (forcing) pump;6th, 7 is 304 stainless-steel pipes;8th, 9 is pressure hose.
Specific embodiment
Relevant detailed description of the present utility model and technology contents, coordinate description of the drawings as follows, but accompanying drawing only provide ginseng Examine and purposes of discussion, not for being any limitation as to this utility model.
According to Fig. 1, a kind of temperature, pressure integrative sensor on-line calibration device, including storage tank 4, force (forcing) pump 5, standard scale, The storage tank and force (forcing) pump are respectively provided with inlet and outlet, and the outlet of the storage tank is connected by the import of drain pipe line and force (forcing) pump Connect, the import of the storage tank passes through the outlet connection of feed liquor pipeline and force (forcing) pump, standard scale is set on the feed liquor pipeline and is treated Testing temperature pressure integrative sensor 1.The temperature, pressure integrative sensor to be measured is than standard scale closer to storage tank.The feed tube Line includes 9,8 and 304 stainless-steel pipe 7 of pressure hose being connected with each other, wherein pressure hose connection storage tank import.The standard Table and temperature, pressure integrative sensor to be measured are installed on pressure hose.The drain pipe line is 304 stainless-steel pipes 6.Institute Stating standard scale includes normal thermometer 2 and master gauge 3.
Device is installed:The connection of temperature, pressure integrative sensor to be measured 1 and pipeline is disconnected first, is opened pipeline bypass, is made Production is normal to be run.It is vented in temperature, pressure integrative sensor to be measured 1, and accesses pressure hose 8,9.Storage tank material is not 304 not Rust steel, volume 3m3, storage liquid are tap water, with thermostat (0-50 DEG C);Force (forcing) pump pressure limit 0-40MPa;Mark In quasi- table, pressure transducer selects model OMEGADPG4000,0.25 grade of precision, temperature sensor to select model DS18b20, essence 0.25 grade of degree;Pipeline includes 304 stainless-steel pipes and pressure hose, and pressure hose is to connect live temperature, pressure to be measured Body sensor.
On-line calibration:Start 4 heater of storage tank first, after the water temperature after half an hour in storage tank reaches design temperature (0-50 DEG C), restart force (forcing) pump 5, and the water allowed in storage tank starts to circulate in pipeline 6,7,8,9.
5 operating pressure of force (forcing) pump is adjusted, and water is filled with making pipeline 6,7,8,9, is simultaneously closed off all openings of storage tank 4, Make the pressure rise of storage tank 4 and pipeline.After device is stable, the reading of tested sensor and standard scale is recorded.
According to the range of temperature, pressure integrative sensor to be checked 1, change the temperature and pipeline pressure of storage tank 4, repetition is above-mentioned Operating procedure, records reading.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the scope of the claims of the present utility model, its He all should all belong to the scope of the claims of the present utility model with the equivalence changes of patent spirit of the present utility model.

Claims (6)

1. a kind of temperature, pressure integrative sensor on-line calibration device, it is characterised in that including storage tank, force (forcing) pump, standard scale, institute State storage tank and force (forcing) pump be respectively provided with inlet and outlet, the outlet of the storage tank is connected by the import of drain pipe line and force (forcing) pump, The import of the storage tank passes through the outlet connection of feed liquor pipeline and force (forcing) pump, arranges standard scale and treat thermometric on the feed liquor pipeline Degree pressure integrative sensor.
2. a kind of temperature, pressure integrative sensor on-line calibration device according to claim 1, it is characterised in that described to treat Testing temperature pressure integrative sensor is than standard scale closer to storage tank.
3. a kind of temperature, pressure integrative sensor on-line calibration device according to claim 1, it is characterised in that it is described enter Liquid pipe line includes the pressure hose being connected with each other and 304 stainless-steel pipes, wherein pressure hose connection storage tank import.
4. a kind of temperature, pressure integrative sensor on-line calibration device according to claim 3, it is characterised in that the mark Quasi- table and temperature, pressure integrative sensor to be measured are installed on pressure hose.
5. a kind of temperature, pressure integrative sensor on-line calibration device according to claim 1, it is characterised in that it is described go out Liquid pipe line is 304 stainless-steel pipes.
6. a kind of temperature, pressure integrative sensor on-line calibration device according to claim 1, it is characterised in that the mark Quasi- table includes normal thermometer and master gauge.
CN201621060342.3U 2016-09-18 2016-09-18 Integrative sensor online calibration device of temperature pressure Expired - Fee Related CN206095281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621060342.3U CN206095281U (en) 2016-09-18 2016-09-18 Integrative sensor online calibration device of temperature pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621060342.3U CN206095281U (en) 2016-09-18 2016-09-18 Integrative sensor online calibration device of temperature pressure

Publications (1)

Publication Number Publication Date
CN206095281U true CN206095281U (en) 2017-04-12

Family

ID=58479737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621060342.3U Expired - Fee Related CN206095281U (en) 2016-09-18 2016-09-18 Integrative sensor online calibration device of temperature pressure

Country Status (1)

Country Link
CN (1) CN206095281U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112710342A (en) * 2020-12-14 2021-04-27 重庆交通大学 Universal calibration device for fluid multi-parameter detection instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112710342A (en) * 2020-12-14 2021-04-27 重庆交通大学 Universal calibration device for fluid multi-parameter detection instrument

Similar Documents

Publication Publication Date Title
CN101718725B (en) Device for measuring sample thermo-physical property in situ
CN105651351B (en) A kind of burette type gas flow surveying instrument and method based on weighing principle
CN202939322U (en) Device for calibrating humidity dynamic response characteristics of sonde with double-flow method
CN111413371A (en) Self-calibration device and method for seawater conductivity sensor
CN206095281U (en) Integrative sensor online calibration device of temperature pressure
CN102841109A (en) Device for testing thermal expansion properties of novel nano thermo-sensitive composite material
CN108119132B (en) Tight sandstone gas reservoir near-wellbore-zone radial seepage water saturation simulation device and method
CN204594529U (en) Automatically the device of tank wagon capacity is detected based on mass method
CN110297077B (en) Lubricating oil moisture content measuring system and method based on Laval nozzle
CN103196784B (en) Device and method for measuring gas-liquid chemical reaction rate based on volumetric method
CN102608272B (en) Method for determining element dissolved-out quantity of mineral product
CN104359521A (en) Large-capacity storage tank volume detection system and calibration method
CN109781779B (en) Method and device suitable for measuring specific constant pressure heat capacity of dissolved gas fluid
CN207280722U (en) A kind of experimental provision for measuring crude oil flow resistance
CN206671235U (en) A kind of measurement apparatus for measuring temperature flowing specific heat of liquid
CN108917891A (en) A kind of high-temp liquid flow standard device
CN212111238U (en) Self-calibration device of seawater conductivity sensor
RU98579U1 (en) MOBILE INSTALLATION FOR VERIFICATION OF MEASURES FOR WEIGHT OR VOLUME FLOW
CN104236681B (en) Liquid level gauge remote calibration device and method
CN105203189A (en) Self-calibration method of fluid flowmeter online detection device
WO2018166295A1 (en) Fracturing fluid friction tester
CN206399871U (en) A kind of high-precision softening point test device
CN203083671U (en) Third-class metal meter calibrating device for calibrating neck scale division by volume measurement method
CN206095367U (en) Mass flow meter online calibration device
CN104792376A (en) Flow measurement device based on heat flux principle

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170412

Termination date: 20190918

CF01 Termination of patent right due to non-payment of annual fee