CN105507852A - Microwave wellhead heater - Google Patents
Microwave wellhead heater Download PDFInfo
- Publication number
- CN105507852A CN105507852A CN201610039522.1A CN201610039522A CN105507852A CN 105507852 A CN105507852 A CN 105507852A CN 201610039522 A CN201610039522 A CN 201610039522A CN 105507852 A CN105507852 A CN 105507852A
- Authority
- CN
- China
- Prior art keywords
- microwave
- wire
- heating tube
- temperature
- controller
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000003129 oil well Substances 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/04—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones using electrical heaters
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B36/00—Heating, cooling or insulating arrangements for boreholes or wells, e.g. for use in permafrost zones
- E21B36/005—Heater surrounding production tube
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention provides a microwave wellhead heater which is composed of a heat preserving box, a temperature sensor, a pressure sensor, a microwave generator, a heating pipe, an oil inlet pipe, an oil outlet pipe, a temperature displayer, a pressure displayer, a time displayer, a microwave controller, a flow rate controller, a flow meter, an exhaust pipe, an exhaust valve and a wire. By adjusting the microwave controller, the temperature of oil products in the heating pipe can be changed, viscosity of the oil products is reduced, and the microwave wellhead heater is suitable for being used in high-viscosity oil wells in alpine regions.
Description
Technical field
The present invention relates to a kind of well head heater, particularly a kind of microwave well head heater.
Background technology
Nowadays, well head heater is widely used among high viscosity oil field, a lot of oil field not only requires heating intensity and heat time, and heating intensity, energy consumption and safety precautions also be there are certain requirements, therefore a kind of efficient microwave well head heater is designed, reach oil field and need standard, sustainable high-efficiency heating, safety and less energy consumption.
Summary of the invention
For the problems referred to above, the invention provides a kind of microwave well head heater, not only can control pressure in heater and time, and the temperature of microwave intensity and required heating when can directly control to heat.
The technical solution adopted for the present invention to solve the technical problems is: it is made up of incubator, temperature pick up, pressure sensor, microwave generator, heating tube, oil inlet pipe, flowline, temperature indicator, pressure display unit, time display, microwave controller, flow speed controller, flowmeter, stack, outlet valve and wire, heating tube is inner at incubator, stack is communicated with on the right side of the upper end of heating tube through on the right side of incubator upper end, and outlet valve is connected with the top of stack; Oil inlet pipe is connected with the left end of heating tube through on the left of incubator, and flow speed controller is positioned at oil inlet pipe left upper end; Flowline is communicated with the right-hand member of heating tube through the right side of heating cabinet, and flowmeter is positioned at flowline upper right side; Temperature pick up is connected with temperature indicator by wire, and pressure sensor is connected with pressure display unit by wire; Microwave controller is connected with microwave generator by wire, and time display is connected with microwave generator by wire.
The invention has the beneficial effects as follows, replace traditional heating method with microwave heating method, namely have the higher efficiency of heating surface, can energy loss be reduced again.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the structural representation of invention.
In Fig. 1,1. oil inlet pipe, 2. flow speed controller, 3. stack, 4. outlet valve, 5. flowmeter, 6. flowline, 7. pressure sensor, 8. temperature pick up, 9. microwave generator, 10. incubator, 11. temperature display watches, 12. time showing tables, 13. microwave controllers, 14. pressure controllers, 15. wires, 16. heating tubes.
Detailed description of the invention
The present invention is made up of incubator (10), temperature pick up (8), pressure sensor (7), microwave generator (9), heating tube (16), oil inlet pipe (2), flowline (6), temperature indicator (11), pressure display unit (14), time display (12), microwave controller (13), flow speed controller (2), flowmeter (5), stack (3), outlet valve (4) and wire (15).Oil product enters into heating tube (16) from oil inlet pipe (1), and heating tube (16) heats oil product, and flow speed controller (2) controls oil product flow velocity, and from flowline (6) out, flowmeter (5) can demonstrate oil pipe (6) flow to last oil product.When heating, temperature in temperature pick up (8) perceptual heating tube (16), by wire (15) by Temperature displaying on temperature display watch (11), pressure in pressure sensor (7) induction heating pipe (16), pressure is shown to pressure display table (14) by wire (15), it is how many that time showing table (12) can heat the used time, microwave controller (13) controls microwave generator (9) by wire (15), regulate the temperature in heating tube (16), incubator (10) can make reduction oil product and extraneous exchange heat.When temperature and pressure exceedes safety limit, outlet valve (4) can be opened, and excessive gas can pass through stack (3) and discharge, and prevents peril from occurring.
Claims (1)
1. a microwave well head heater, it is made up of incubator, temperature pick up, pressure sensor, microwave generator, heating tube, oil inlet pipe, flowline, temperature indicator, pressure display unit, time display, microwave controller, flow speed controller, flowmeter, stack, outlet valve and wire, it is characterized in that: described heating tube is inner at incubator, stack is communicated with on the right side of the upper end of heating tube through on the right side of incubator upper end, and outlet valve is connected with the top of stack; Described oil inlet pipe is connected with the left end of heating tube through on the left of incubator, and flow speed controller is positioned at oil inlet pipe left upper end; Described flowline is communicated with the right-hand member of heating tube through the right side of heating cabinet, and flowmeter is positioned at flowline upper right side; Described temperature pick up is connected with temperature indicator by wire, and pressure sensor is connected with pressure display unit by wire; Described microwave controller is connected with microwave generator by wire, and time display is connected with microwave generator by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039522.1A CN105507852A (en) | 2016-01-21 | 2016-01-21 | Microwave wellhead heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610039522.1A CN105507852A (en) | 2016-01-21 | 2016-01-21 | Microwave wellhead heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105507852A true CN105507852A (en) | 2016-04-20 |
Family
ID=55716117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610039522.1A Pending CN105507852A (en) | 2016-01-21 | 2016-01-21 | Microwave wellhead heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507852A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241771Y (en) * | 1995-05-26 | 1996-12-04 | 曹杨 | infrared, induction petroleum electric heating device |
| CN2753878Y (en) * | 2004-12-03 | 2006-01-25 | 陈列 | Microwave crude oil heating viscosity-reducing apparatus |
| US20080135227A1 (en) * | 2006-12-08 | 2008-06-12 | Universal Industries Corp. | Heated separation vessel for well fluids |
| CN201288531Y (en) * | 2009-03-26 | 2009-08-12 | 黄鑫 | Electromagnetic heater for oil and gas field well top |
| CN101634219A (en) * | 2009-07-08 | 2010-01-27 | 山东电力研究院 | Electromagnetic heating device for oil well |
| CN202325411U (en) * | 2011-12-07 | 2012-07-11 | 大庆航天三沃新技术产业有限责任公司 | Electromagnetic superconductive heat exchanger of wellhead |
| CN202417435U (en) * | 2012-02-20 | 2012-09-05 | 东北石油大学 | Power-adjustable electromagnetic heating device |
| CN203050629U (en) * | 2013-02-26 | 2013-07-10 | 大庆汇达兴业机械制造有限公司 | Electromagnetic heating constant-temperature control device |
| CN205370509U (en) * | 2016-01-21 | 2016-07-06 | 辽宁石油化工大学 | Microwave well head heater |
-
2016
- 2016-01-21 CN CN201610039522.1A patent/CN105507852A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241771Y (en) * | 1995-05-26 | 1996-12-04 | 曹杨 | infrared, induction petroleum electric heating device |
| CN2753878Y (en) * | 2004-12-03 | 2006-01-25 | 陈列 | Microwave crude oil heating viscosity-reducing apparatus |
| US20080135227A1 (en) * | 2006-12-08 | 2008-06-12 | Universal Industries Corp. | Heated separation vessel for well fluids |
| CN201288531Y (en) * | 2009-03-26 | 2009-08-12 | 黄鑫 | Electromagnetic heater for oil and gas field well top |
| CN101634219A (en) * | 2009-07-08 | 2010-01-27 | 山东电力研究院 | Electromagnetic heating device for oil well |
| CN202325411U (en) * | 2011-12-07 | 2012-07-11 | 大庆航天三沃新技术产业有限责任公司 | Electromagnetic superconductive heat exchanger of wellhead |
| CN202417435U (en) * | 2012-02-20 | 2012-09-05 | 东北石油大学 | Power-adjustable electromagnetic heating device |
| CN203050629U (en) * | 2013-02-26 | 2013-07-10 | 大庆汇达兴业机械制造有限公司 | Electromagnetic heating constant-temperature control device |
| CN205370509U (en) * | 2016-01-21 | 2016-07-06 | 辽宁石油化工大学 | Microwave well head heater |
Non-Patent Citations (2)
| Title |
|---|
| 孙林 等: "《新型节能油井井口加热器装置设计制作》", 《当代化工》 * |
| 陈龙 等: "《防爆集束式井口加热器设计》", 《当代化工》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |