CN202065678U - Cluster type electric crude oil heating device - Google Patents
Cluster type electric crude oil heating device Download PDFInfo
- Publication number
- CN202065678U CN202065678U CN2011201865903U CN201120186590U CN202065678U CN 202065678 U CN202065678 U CN 202065678U CN 2011201865903 U CN2011201865903 U CN 2011201865903U CN 201120186590 U CN201120186590 U CN 201120186590U CN 202065678 U CN202065678 U CN 202065678U
- Authority
- CN
- China
- Prior art keywords
- crude oil
- heater
- heating
- oil
- channel
- 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
Links
Images
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
The utility model relates to a cluster type electric crude oil heating device. The outer side of a U-type heating pipe adopts a laminated shape to increase the crude oil heating area. The upper part of a middle baffle of a heating tank is provided with a gas channel, the middle lower part of the middle baffle of the heating tank is provided with an oil flow channel, the lower part of the middle baffle of the heating tank is provided with an oil-water channel, and thus part of oil, gas and water can be shunted in a chamber. A unique fluid channel is formed by the heating pipe and an inlet and an outlet on the upper part of the chamber, and thus crude oil flowing through the channel can be fully heated. Sensing probes of two temperature sensors are simultaneously arranged on the same conduction pipe and close to the outlet, so as to ensure that the measured temperature is equal to the temperature of the crude oil at the outlet. Since the outer edge of the U-type pipe in the heater adopts the laminated shape, the crude oil heating area can be increased; with the intelligent control cabinet, the working status of the heating device can be adjusted automatically as required; and the tank body of the heater is wrapped by insulating cotton, and the effect of secondary insulation can be achieved.
Description
Technical field
The present invention relates to a kind of heating equipment, relate in particular to the cluster type crude oil Electric heating appliance in the oil extraction process.
Background technique
In the winter of north cold, in the oil field oil recovery production process, the ducted crude oil of oil well crude oil transmission is in lower temperature, its viscosity increased, mobile decline.Cause ducted oil gas to block, influence oil recovery amount.Need heat it, could guarantee the ordinary production of oil well.All adopt the physical heating mode to heat at present, the oil field all was that to adopt " water jacket furnace " be that fuel heats with rock gas etc. in the past, and the use of resource is reasonable inadequately, and the existence of naked light causes potential safety hazard again.In recent years, Electric heating appliance is safe and reliable with it, clean advantage easily, obtained using more widely.Use the mode of Dan Wendan control at present at the crude oil electric heater of usefulness mostly, can not adjust phenomenons such as heating power according to the temperature needs.Thereby, must design the high product of the efficiency of heating surface and substitute existing product.At present, can be divided into following two classes on the technological scheme of existing Electric heating appliance.
The first kind: be to heat by the power that changes iron core.For example application number is 200710010472.5, and application number is 200610012657.5, and application number is 200520125540.9, and application number is 200520011071.8 the disclosed Electric heating appliance of patent documentation.It is characterized in that excellent core is to be made of electric heating tube, the line end of drawing of electric heating tube is connected and fixed and is cooperating with excellent shell flange on the excellent core flange that connects, and the pipe shaft of electric heating tube passes the hole on the support annulus in excellent shell the chamber in and by its support, its essence all is to heat to liquid.But Electric heating appliance uses the mode of Dan Wendan control mostly, can not adjust heating power according to the temperature needs.This type of technological scheme in various degree all exist complex structure, bulky shortcoming.
Second class: be in heater chamber, to add U-shaped heating barred body.For example application number is 200520016837.1 the disclosed Electric heating appliance of patent documentation, it is characterized in that Electric heating appliance uses two chambers mode of heating, adopts the double temperature double control setting, has designed special fluid passage, has realized the dual control of heating process.But the efficiency of heating surface still is not very desirable.
Summary of the invention
Goal of the invention: the utility model becomes stacked with the U type heating pipe exterior design of heater, is the hot area that increases crude oil and the improvement uneven present situation of being heated.This heater skin adheres to the thick heat-preservation cotton of one deck and puts it in the heater cabinet of making to measure again, and adapted is based on the electric heating intelligent control cabinet of micro-computer technology.In real time the working state of monitoring heater is controlled its start and stop in real time, thoroughly solves the problem that oil pipe does not have oil, poor efficiency, flogs a dead horse.
Technological scheme: cluster type crude oil Electric heating appliance, comprise heater cabinet, heater tank body, heater U-shaped cylindrical shell, intelligent control cabinet, anti-explosion terminal box, the heater tank body is fixed in the heater cabinet, and the line of drawing from the intelligent control cabinet penetrates anti-explosion terminal box and is connected with heater core.The U type heating pipe exterior design of heater U-shaped cylindrical shell becomes stacked.The heater tank interior is provided with dividing plate one, and dividing plate top is provided with gas channel, and the middle and lower part is provided with oil flow channel, and the bottom is the profit passage.The sensing probe of two groups of temperature transducers is installed in simultaneously on the conducting tube, and places near the outlet; Be provided with a heater intelligent control cabinet and be used to control heating system.The heater tank body wraps up with heat-preservation cotton.
Beneficial effect: heating tank intermediate clapboard top is provided with gas channel, and the middle and lower part is provided with oil flow channel, and the bottom is the profit passage, has realized the part shunting in chamber of oil, gas, water; The import that is provided with chamber top, outlet be common to form unique fluid passage, guarantee crude oil by the time can fully heat; The sensing probe of two groups of temperature transducers is installed in simultaneously on the conducting tube, and places near the outlet, guarantees the temperature of measured temperature for outlet crude oil fluid; U type pipe outer rim in the heater is designed to stacked, can increases the hot area of crude oil; Design heater intelligent control cabinet, can adjust the working state of heating equipment as required automatically; The heater tank body wraps up with heat-preservation cotton, plays the secondary heat preservation effect.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
1. anti-explosion terminal boxs among the figure, 2. heating cylindrical shell lamination, 3. heater tank body, 4. intelligent control cabinet, 5. heater U-shaped cylindrical shell, 6. filler opening, 7. channel-section steel, 8. oil outlet, 9. sewage draining exit, 10. dividing plate, 11. heater cabinets, 12. temperature transducers.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done further introduction, but not as to qualification of the present utility model.
In the drawings, the main effect of channel-section steel (7) (two) is that whole heater tank body (3) is fixed in the heater cabinet (11), heating cylindrical shell lamination (2) is in the outer rim of heater U-shaped cylindrical shell (5), and it mainly acts on is in order to increase the area of contact with crude oil, to accelerate the efficiency of heating surface.The line of drawing from intelligent control cabinet (4) penetrates anti-explosion terminal box (1) and is connected with heater core.During whole device work, crude oil flows to from filler opening (6), and heater tank body (3) inside is provided with one dividing plate (10), and the boundling dividing plate cooperates with stacked heating cylindrical shell, the hot area that makes it form two heated chambers and increase crude oil.Flow out from oil outlet (8) through heater tank body (3) back.Whole device is controlled by intelligent control cabinet (4).During heating, the working state of the temperature signal control heater spare that intelligent control cabinet (4) feeds back according to temperature transducer (12).The sandstone of deposition are discharged through sewage draining exit (9).
Claims (4)
1. cluster type crude oil Electric heating appliance, comprise heater cabinet, heater tank body, heater U-shaped cylindrical shell, intelligent control cabinet, anti-explosion terminal box, the heater tank body is fixed in the heater cabinet, and the line of drawing from the intelligent control cabinet penetrates anti-explosion terminal box and is connected with heater core.
2. cluster type crude oil Electric heating appliance as claimed in claim 1 is characterized in that: the U type heating pipe exterior design of heater U-shaped cylindrical shell becomes stacked.
3. cluster type crude oil Electric heating appliance as claimed in claim 1, it is characterized in that: the heater tank interior is provided with dividing plate one, and dividing plate top is provided with gas channel, and the middle and lower part is provided with oil flow channel, and the bottom is the profit passage.
4. cluster type crude oil Electric heating appliance as claimed in claim 1, it is characterized in that: the heater tank body wraps up with heat-preservation cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865903U CN202065678U (en) | 2011-06-03 | 2011-06-03 | Cluster type electric crude oil heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201865903U CN202065678U (en) | 2011-06-03 | 2011-06-03 | Cluster type electric crude oil heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202065678U true CN202065678U (en) | 2011-12-07 |
Family
ID=45059540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201865903U Expired - Fee Related CN202065678U (en) | 2011-06-03 | 2011-06-03 | Cluster type electric crude oil heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202065678U (en) |
-
2011
- 2011-06-03 CN CN2011201865903U patent/CN202065678U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204665634U (en) | The instant electric water device that a kind of heat storage capacity is large | |
| CN106213987A (en) | A kind of Steam Recovery reutilization system | |
| CN202065678U (en) | Cluster type electric crude oil heating device | |
| CN104654559A (en) | Insulation safety type electrical water heater | |
| CN205249506U (en) | Energy -saving explosion -proof electric heater | |
| CN203964713U (en) | Double-shell side pipe heat exchanger | |
| CN206159727U (en) | Oil field is with horizontal microwave heating equipment of water cut oil | |
| CN104654556A (en) | Energy-saving type instant heating type electric water heater improved structure | |
| CN204438487U (en) | A kind of instant electric water heater | |
| CN201335361Y (en) | Nanometer steam generator | |
| CN211573480U (en) | Heater assembly for crude oil of oil production wellhead | |
| CN204593823U (en) | A kind of insulation safety type electric heater | |
| CN201149386Y (en) | Energy-accumulation pressure-bearing type solar water heater | |
| CN203928399U (en) | Honeycomb water heater | |
| CN203731653U (en) | Electric-shock-preventive electric water heater | |
| CN202517680U (en) | Temperature control device for injection type mold | |
| CN205936895U (en) | Vertical fuel electric heater | |
| CN104748357A (en) | Energy-saving instant electric water heater | |
| CN204438488U (en) | The electric heater of a kind of pair of heating element structure | |
| CN204787186U (en) | Hot water heater of high frequency electric magnetism heating multiple -duct conduit formula | |
| CN204768675U (en) | Synthetic PU reation kettle's for resin hybrid heating system | |
| CN204320102U (en) | A kind of hot water circuit and the dual-purpose liquid ammonia gasifier of electrical heating | |
| CN204806648U (en) | Instant heater of pure water pipeline | |
| CN203569424U (en) | Fuel gas asphalt heating device | |
| CN204138701U (en) | Annealing furnace refrigerating unit |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20160603 |