CN2596004Y - Well-flushing paraffin removal vehicle - Google Patents
Well-flushing paraffin removal vehicle Download PDFInfo
- Publication number
- CN2596004Y CN2596004Y CN 02283751 CN02283751U CN2596004Y CN 2596004 Y CN2596004 Y CN 2596004Y CN 02283751 CN02283751 CN 02283751 CN 02283751 U CN02283751 U CN 02283751U CN 2596004 Y CN2596004 Y CN 2596004Y
- Authority
- CN
- China
- Prior art keywords
- well
- platen
- bedplate
- heating furnace
- flushing
- 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 - Lifetime
Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 13
- 239000012188 paraffin wax Substances 0.000 title abstract 3
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims abstract description 6
- 239000003345 natural gas Substances 0.000 claims abstract description 6
- 239000002828 fuel tank Substances 0.000 claims abstract description 4
- 239000003915 liquefied petroleum gas Substances 0.000 claims abstract description 4
- 239000000446 fuel Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000000889 atomisation Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
Images
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a well-flushing paraffin removal vehicle. The device consists of a second-class automobile chassis, a bedplate, a heating furnace, a three-cylinder plunger pump, a main transmission power taking system, a side power taking transmission device and a hydraulic transmission system, wherein a wellhead associated gas supply device is arranged below the bedplate, a fuel tank or liquefied petroleum gas is arranged at the right front part of the bedplate, and an automatic control operation device is arranged at the tail part of the bedplate and near the furnace end of the heating furnace. Compressed natural gas tanks are arranged on two sides of the girder of the main vehicle. The utility model has the advantages of it is following: 1. various fuels can be used as power sources or fuel sources, so that the operation cost of the well-flushing paraffin removal vehicle is reduced; 2. and an automatic operation system is adopted, so that the technical content of the whole vehicle is improved, and the labor intensity of operators is reduced.
Description
Technical field
The utility model relates to a kind of well-flushing wax removal car, is applicable to the operations such as cleaning, de-plugging of oil well, belongs to the oilfield cleaning equipment.
Background technology
The well-flushing wax removal car of present domestic use all adopts manual operation mode, automaticity is low, and vehicle-mounted heating furnace acts as a fuel with light diesel, and fuel oil after filtration, provide fuel for heating furnace after the oil pump pressurization, nozzle atomization, and the price of light diesel is higher, and operating cost is increased.
Summary of the invention
The purpose of this utility model just provides a kind of well-flushing wax removal car.
The purpose of this utility model is achieved in that well-flushing wax removal car is made up of two class automobile chassises, platen, heating furnace, three-cylinder plunger pump, main transmission power taking system, side-draw force actuators, Hydraulic Power Transmission System, have well head associated gas feeder at platen, right front portion on the platen is provided with fuel tank or liquefied petroleum gas, near the afterbody of platen, heating furnace burner automatic control operation device is housed.Main crossbeam both sides also are provided with the compressed natural gas jar.
The utlity model has following advantage: 1, adopt pluralities of fuel as power, reduced the operating cost of well-flushing wax removal car; 2, adopt automation operating system, improved the technology content of car load, reduced operating personnel's labour intensity.
Description of drawings
Fig. 1: the utility model structural front view; Fig. 2: the utility model structure vertical view
Fig. 3: the utility model structure left view;
The specific embodiment
As shown in Figure 1, 2, 3, well-flushing wax removal car is made up of two class automobile chassises 1, platen 10, heating furnace 3, three-cylinder plunger pump 2, main transmission power taking system 9, side-draw force actuators 5, Hydraulic Power Transmission System 7, have well head associated gas feeder 8 at platen 10, also the compressed natural gas jar can be housed in main crossbeam both sides, the wax removal car can utilize well head associated gas or compressed natural gas power source or the fuels sources as the wax removal car like this, because the price of well head associated gas, compressed natural gas is far below light diesel, so greatly reduce the operating cost of well-flushing wax removal car.Right front portion on the platen 10 is provided with fuel tank or liquefied petroleum gas 6, on afterbody, heating furnace 3 sides of platen 10 automatic control operation device 4 is housed.Adopt automatic control operation device, improved the technology content of car load, reduced operating personnel's labour intensity, realized the function such as automatic igniting, blowout protection, disorderly closedown, over-temp and over-pressure warning of heating furnace, improved the security reliability of heating furnace.
Claims (2)
1, a kind of well-flushing wax removal car, form by two class automobile chassises (1), platen (10), heating furnace (3), three-cylinder plunger pump (2), main transmission power taking system (9), side-draw force actuators (5), Hydraulic Power Transmission System (7), it is characterized in that: have well head associated gas feeder (8) at platen (10), right front portion on the platen (10) is provided with fuel tank or liquefied petroleum gas (6), near the afterbody of platen (10), heating furnace (3) automatic control operation device (4) is housed.
2, well-flushing wax removal car according to claim 1 is characterized in that under platen (10), main crossbeam both sides are provided with the compressed natural gas jar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283751 CN2596004Y (en) | 2002-10-26 | 2002-10-26 | Well-flushing paraffin removal vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02283751 CN2596004Y (en) | 2002-10-26 | 2002-10-26 | Well-flushing paraffin removal vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596004Y true CN2596004Y (en) | 2003-12-31 |
Family
ID=33745326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02283751 Expired - Lifetime CN2596004Y (en) | 2002-10-26 | 2002-10-26 | Well-flushing paraffin removal vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596004Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018036A1 (en) * | 2009-08-12 | 2011-02-17 | 中原特种车辆有限公司 | Pressure reducing system for fuel gas and natural gas dewaxing vehicle |
| CN104847307A (en) * | 2015-05-26 | 2015-08-19 | 中国石油集团渤海石油装备制造有限公司 | Device and method for pretreating LNG (liquefied natural gas) for well flushing wax removal vehicle |
| CN114198057A (en) * | 2021-11-08 | 2022-03-18 | 烟台杰瑞石油装备技术有限公司 | Wax cleaning car |
-
2002
- 2002-10-26 CN CN 02283751 patent/CN2596004Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011018036A1 (en) * | 2009-08-12 | 2011-02-17 | 中原特种车辆有限公司 | Pressure reducing system for fuel gas and natural gas dewaxing vehicle |
| CN101628546B (en) * | 2009-08-12 | 2012-08-22 | 中原特种车辆有限公司 | Pressure reducing system for fuel gas and natural gas dewaxing vehicle |
| CN104847307A (en) * | 2015-05-26 | 2015-08-19 | 中国石油集团渤海石油装备制造有限公司 | Device and method for pretreating LNG (liquefied natural gas) for well flushing wax removal vehicle |
| CN114198057A (en) * | 2021-11-08 | 2022-03-18 | 烟台杰瑞石油装备技术有限公司 | Wax cleaning car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA OIL SPECIAL VEHICLE CO., LTD. Free format text: FORMER NAME OR ADDRESS: SPECIAL VEHICLE MANUFACTURING AND REPAIRING GENERAL PLANT, ZHONGYUAN OIL EXPLORA |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Special Vehicle Repair and Manufacturing Factory of ZPEB Patentee before: Special Vehicle Repair General Factory, Zhongyuan Petroleum Exploration Bureau |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHONGYUAN SPECIAL VEHICLE CO., LTD. Free format text: FORMER NAME: CNPC SPECIAL VEHICLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 457001 Zhongyuan Oilfield science and Technology Department, Puyang, Henan Patentee after: ZYT Petroleum Equipment Co., Ltd. Address before: 457001 Zhongyuan Oilfield science and Technology Department, Puyang, Henan Patentee before: Special Vehicle Repair and Manufacturing Factory of ZPEB |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121026 Granted publication date: 20031231 |