CN202548124U - Far infrared distillation heater of crude oil moisture content tester - Google Patents
Far infrared distillation heater of crude oil moisture content tester Download PDFInfo
- Publication number
- CN202548124U CN202548124U CN201220199516XU CN201220199516U CN202548124U CN 202548124 U CN202548124 U CN 202548124U CN 201220199516X U CN201220199516X U CN 201220199516XU CN 201220199516 U CN201220199516 U CN 201220199516U CN 202548124 U CN202548124 U CN 202548124U
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- well heater
- far infrared
- distillation
- crude oil
- heater
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a far infrared distillation heater of a crude oil moisture content tester. The far infrared distillation heater comprises a distillation heater and a programmable controller, wherein the distillation heater comprises a distiller, a receiver, a condenser, a drying tube, a stirrer, a heater shell and a heating sleeve which are connected with one another; the heating sleeve comprises an electrothermal wire arranged in the heating sleeve, glass silk cotton threads arranged around the electrothermal wire and far infrared powder; and the programmable controller comprises a box body, a controller arranged in the box body, a touch screen electrically connected with the programmable controller, a communication module, a solid state relay, a communication interface and a temperature controller connected with the communication module. The far infrared distillation heater has functions of automatically acquiring parameters, setting the parameters and displaying a state and has the characteristics of high automation degree and intelligent degree, high anti-interference performance and high temperature control expandability; the temperature control difference of the heater is equal to or lower than 0.2 DEG C; the service life of an electrothermal sleeve is long; the test accuracy of the moisture content in petroleum is high; the power saving rate is high; and the far infrared distillation heater can be widely used in moisture content test processes for crude oil and liquid products thereof during exploitation of the petroleum.
Description
Technical field
The utility model relates to the water content rate of petroleum determining instrument, particularly a kind of crude oil water containing analyzer far infrared distillation well heater.
Background technology
Existing water content rate of petroleum analyzer distillation heating arrangement primary structure is formations such as well heater, distiller, receiver, condenser, temperature sensor, magnetic stirrer.Though this kind structure is controlled by the controller; Realized the robotization of crude oil water containing mensuration work; The a lot of drawbacks of switch instrument formula analyzer in the mensuration process have been solved; But still exist following shortcoming or deficiency: 1. because unification is controlled the temperature controlling of retort gas in a plurality of condenser tubes by a temperature sensor, rather than the temperature control of distilling well heater; 2. in still-process, exist the problem of excessive temperature differentials between each station well heater, cause distillation speed, working time inconsistent; 3. certain station heter temperature is too high, can't regulate and control, and its electric heating is with the phenomenon of scaling loss, has reduced the serviceable life of heating jacket; 4. because of the condenser top is provided with an air-temperature sensor, so this condenser top just can not be provided with drying tube, cause part steam between condenser and sensor, to be run away, the water percentage that causes this oil sample to be measured is on the low side.
Summary of the invention
The purpose of the utility model provides a kind of improved crude oil water containing analyzer far infrared distillation well heater; Shortcoming or deficiency that it can overcome effectively or avoid existing in the above-mentioned prior art; Employing has improved the accuracy that water content rate of petroleum is measured effectively to the method for the single sequencing control of all distillation well heaters.
The described crude oil water containing analyzer of the utility model far infrared distillation well heater; Comprise distillation well heater and programmable controller, the distillation well heater comprises distiller, receiver, condenser, drying tube and stirrer, well heater housing, the heating jacket that mutual installation connects.Said heating jacket comprises the heating wire of installing in it, the glass fiber cotton thread and the far-infrared powder of heating wire disposed about; Said programmable controller comprise casing and install controller in it, with its touch-screen that is electrically connected each other, communication module, solid-state relay, communication interface and the temperature controller that is connected with communication module.
Wherein, said far-infrared powder is wrapped in the glass fiber cotton thread, and glass fiber cotton thread and far-infrared powder are twining heating wire.On the said heating jacket temperature sensor is installed.On the said well heater housing terminal block is installed.Under the said heating jacket, be filled with insulating heat insulating material in the housing.Said controller carries out single control to the distillation well heater.
The utility model has the following advantages compared with prior art:
1, adopt CPIL-M30DRA controller PLC, NT20S-121B terminal touch-screen, EJIC-EDVA communication module, EJIN-TC4A temperature controller, G3NA-210B solid-state relay, the ST-6-PT100 temperature sensor that Co., Ltd produces in the Japanese Omron to carry out automatic collection, parameter setting and the state demonstration of temperature data; Whole Process Control; Robotization, intelligent degree height; Antijamming capability, temperature control extended capability are strong, and aspects such as system reform upgrading products upgrading all have very strong advantage.
2, the single control of well heater has solved the excessive temperature differentials problem that well heater exists in still-process.The lab technician can set required heating-up temperature and working time arbitrarily according to oil sample different water cut rate; The temperature control of instrument each station well heater when operation accurately; All remain on temperature constant state; The temperature difference setup parameter ± fluctuate within 0.1 ℃ of scope, the difference of institute's having heaters temperature control is not more than 0.2 ℃, distillation speed is consistent with each other.
3, the heater heats temperature does not receive voltage ripple of power network and fluctuates, and has solved because of line voltage damages electric jacket when too high, has improved the serviceable life of electric jacket.
4, condenser top is all put and is established drying tube, causes that the part retort gas is unlikely runs away, and has improved the accuracy that water content rate of petroleum is measured effectively.
5, instrument is in operational process, and the lab technician just can observe institute's having heaters, condensation from the operation picture
The temperature and the instrument running status of water, dilution oil sample.
6, in instrument when operation,, fully automatic operation need not manual monitoring, if instrument end of run or break down, alarm will send different alerting signals, so that whether lab technician's decision need arrive the scene.
7, the thermal efficiency is high in the distillation heating process, and it is radiated the heat energy 95% that the electric jacket in the well heater produces in the calandria (distiller), and power saving rate is high.
8, far ir ray does not have hazard to person to operating personnel, also has health-care effect.
Description of drawings
Fig. 1 is a kind of example structure synoptic diagram of the utility model;
Fig. 2 presses the A of heating jacket shown in Figure 1 to structural representation;
Fig. 3 is the programming controller structural representation.
Five, embodiment
Consult Fig. 1-Fig. 3; A kind of crude oil water containing analyzer far infrared distillation well heater; Comprise distillation well heater and programmable controller; The distillation well heater comprises distiller 7, receiver 8, condenser 9, drying tube 10 and stirrer 4, well heater housing 1, the heating jacket 6 that mutual installation connects, and it is characterized in that said heating jacket 6 comprises the heating wire of installing in it 12, the glass fiber cotton thread 11 and the far-infrared powder 13 of heating wire 12 disposed about; Programmable controller comprise casing 14 and install controller 15 in it, with its touch-screen that is electrically connected each other 16, communication module 17, solid-state relay 19, communication interface 20 and the temperature controller 18 that is connected with communication module 17.
Far-infrared powder 13 is wrapped in glass fiber cotton thread 11, and glass fiber cotton thread 11 is twining heating wire 12 with far-infrared powder 13.Temperature sensor 2 is installed on the heating jacket 6.On the well heater housing terminal block is installed.Under the said heating jacket, be filled with insulating heat insulating material in the housing.Controller carries out single control to the distillation well heater.
Claims (6)
1. a crude oil water containing analyzer far infrared distills well heater; Comprise distillation well heater and programmable controller; The distillation well heater comprises distiller, receiver, condenser, drying tube and stirrer, well heater housing, the heating jacket that mutual installation connects, and it is characterized in that said heating jacket comprises the heating wire of installing in it, the glass fiber cotton thread and the far-infrared powder of heating wire disposed about; Said programmable controller comprise casing and install controller in it, with its touch-screen that is electrically connected each other, communication module, solid-state relay, communication interface and the temperature controller that is connected with communication module.
2. a kind of crude oil water containing analyzer far infrared distillation well heater according to claim 1 is characterized in that said far-infrared powder is wrapped in the glass fiber cotton thread, and glass fiber cotton thread and far-infrared powder are twining heating wire.
3. a kind of crude oil water containing analyzer far infrared distillation well heater according to claim 1 is characterized in that on the said heating jacket temperature sensor being installed.
4. a kind of crude oil water containing analyzer far infrared distillation well heater according to claim 1 is characterized in that on the said well heater housing terminal block being installed.
5. a kind of crude oil water containing analyzer far infrared distillation well heater according to claim 1 is characterized in that under the said heating jacket, is filled with insulating heat insulating material in the housing.
6. a kind of crude oil water containing analyzer far infrared distillation well heater according to claim 1 is characterized in that said controller carries out single control to the distillation well heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220199516XU CN202548124U (en) | 2012-05-07 | 2012-05-07 | Far infrared distillation heater of crude oil moisture content tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220199516XU CN202548124U (en) | 2012-05-07 | 2012-05-07 | Far infrared distillation heater of crude oil moisture content tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548124U true CN202548124U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220199516XU Expired - Fee Related CN202548124U (en) | 2012-05-07 | 2012-05-07 | Far infrared distillation heater of crude oil moisture content tester |
Country Status (1)
| Country | Link |
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| CN (1) | CN202548124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891756A (en) * | 2015-06-03 | 2015-09-09 | 温州大学 | Oil sludge recovery device and method based on sufficient stirring |
| CN112816674A (en) * | 2021-04-19 | 2021-05-18 | 胜利油田凯琦工贸有限责任公司 | Crude oil water content tester and control system thereof |
-
2012
- 2012-05-07 CN CN201220199516XU patent/CN202548124U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891756A (en) * | 2015-06-03 | 2015-09-09 | 温州大学 | Oil sludge recovery device and method based on sufficient stirring |
| CN112816674A (en) * | 2021-04-19 | 2021-05-18 | 胜利油田凯琦工贸有限责任公司 | Crude oil water content tester and control system thereof |
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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: 20121121 Termination date: 20160507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |