CN204140021U - Combustion gas paraffin removal unit - Google Patents
Combustion gas paraffin removal unit Download PDFInfo
- Publication number
- CN204140021U CN204140021U CN201420160855.6U CN201420160855U CN204140021U CN 204140021 U CN204140021 U CN 204140021U CN 201420160855 U CN201420160855 U CN 201420160855U CN 204140021 U CN204140021 U CN 204140021U
- Authority
- CN
- China
- Prior art keywords
- combustion gas
- water
- caisson
- removal unit
- paraffin removal
- 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
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Abstract
A kind of combustion gas paraffin removal unit disclosed in the utility model, belong to paraffin removal from oil well implement, comprise transmission and dynamical system, combustion system, boiler, water system, caisson and combustion gas treatment system, water system forms primarily of water lines, water pump and water tank, be cut off with water tank, caisson and combustion gas treatment system and other special purpose device are isolated in two independently in compartment, when needing to carry out periodic inspection to caisson and combustion gas treatment system, only the compartment of caisson and combustion gas treatment system need be hung, convenient operation; And caisson and combustion gas treatment system are isolated in separately in an independent compartment, safety is high.
Description
Technical field
The utility model relates to paraffin removal unit for oil well in oil field, especially a kind of combustion gas paraffin removal unit for removing the wax deposition such as oil well, oil pipe, beam hanger.
Background technology
At present, namely to be the paraffin removal unit common structure of fuel with LNG be oil field gas paraffin removal unit with automobile chassis or sledge seat for carrier, and the special purpose device such as transmission and dynamical system, combustion system, boiler, water system, caisson and the combustion gas treatment system that is connected with caisson is all placed in a compartment.Caisson, combustion gas treatment system and combustion system and boiler are placed in same compartment, are unfavorable for that the tail gas of combustion gas or the discharge of leaking is emptying in time, can bring potential safety hazard; In addition, for security consideration, need regularly to overhaul caisson and combustion gas treatment system, and all special purpose devices are placed in a compartment, vehicle interior space is limited, is not easy to carry out overhaul of the equipments.
Summary of the invention
The purpose of this utility model is to provide a kind of combustion gas paraffin removal unit, caisson and combustion gas treatment system are separated with boiler and combustion system, be isolated in an independent compartment, eliminate safe hidden trouble, be convenient to regularly overhaul caisson and combustion gas treatment system.
For achieving the above object, the utility model comprises transmission and dynamical system, combustion system, boiler, water system, caisson and combustion gas treatment system, water system forms primarily of water lines, water pump and water tank, be cut off with water tank, caisson and combustion gas treatment system and other special purpose device are isolated in two independently in compartment.
Regularly to when overhauling caisson and combustion gas treatment system, only the compartment of caisson and combustion gas treatment system need be hung, convenient operation; And caisson and combustion gas treatment system are isolated in separately in an independent compartment, safety is high.
Improve as one of the present utility model, water tank is L shape structure, and caisson is fixed on water tank groove.
Water tank adopts L shape structure, can meet wax removal operation to water tank volume requirement, can solve again vehicle-mounted or sledge dress paraffin removal unit arrangement space restricted problem, be convenient to carry out overhaul of the equipments.
Improve as one of the present utility model, described combustion gas treatment system comprises gasification installation and decompressor, and gasification installation comprises gasifying heat exchanger, and gasifying heat exchanger is made up of serpentine fin pipe, is provided with annular fin on chip along body radial direction.
Adopt serpentine fin pipe and body radial direction arrange annular fin on chip can increase area of dissipation, the heat exchange area of combustion gas and air can be increased.
Improve as one of the present utility model, described gasifying heat exchanger side is provided with fan.
Fan manufactures the interchange of heat between moving air increase gasifying heat exchanger and air.
Improve as one of the present utility model, described gasification installation also comprises water-bath heat-exchanger rig, and water-bath heat-exchanger rig is primarily of hot water cylinder and fuel gas pipeline composition, and fuel gas pipeline soaks in hot water cylinder hot water.
Wherein in hot water cylinder, hot water carries out periodical feeding by boiler, ensure that the stability of water-bath heat-exchanger rig heat transfer effect.
Improve as one of the present utility model, the fuel gas pipeline of described water-bath heat-exchanger rig takes sinuous coil structure.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the topology view of part 7 combustion gas treatment system in the utility model.
1 automobile chassis in figure, 2 blast fans, 3 platens, 4 combustors, 5 water tanks, 6 caissons, 7 combustion gas treatment systems, 8 generating sets, 9 three-cylinder plunger pumps, 10 boilers, 11 front compartments, 12 trunks, 13 gasifying heat exchangers, 14 water-bath heat-exchanger rigs, 15 stable-pressure devices, 16 decompressors, 17 hot water cylinders, 18 fans.
Detailed description of the invention
As shown in Figures 1 to 3, the utility model comprises automobile chassis 1, transmission and dynamical system and generating set 8, combustion system and combustor 4, boiler 10, water system and three-cylinder plunger pump 9 and water tank 5, air feed system and blast fan 2.The main girder of automobile chassis 1 is fixed with platen 3, special purpose device such as generating set 8 grade is all fixed on platen 3; Generating set 8 provides power for blast fan 2 and three-cylinder plunger pump 9, drives it to operate; Combustor 4 is fixed on the burner of boiler 10; Blast fan 2 connects for combustor 4 provides air by air channel; Water tank 5 is connected for boiler 10 provides WATER AS FLOW MEDIUM with three-cylinder plunger pump 9 by water lines; Car load with water tank 5 for cutting off, by two independently compartment such as front compartment 11 and trunk 12 be separated into two separate space; Caisson 6 and combustion gas treatment system 7 are positioned at trunk 12, keep apart with other special purpose device; The gas storage of caisson 6 is by process such as the heat exchange of combustion gas treatment system 7, decompression and voltage stabilizings and be connected for combustor 4 provides combustion gas by air pipe.Water tank 5 is L shape structure, and front compartment 11 and trunk 12 top are overlapped on water tank 5.
Caisson 6 is fixed on the groove of L shape water tank, and be communicated with the gasifying heat exchanger 13 of combustion gas treatment system 7 through air pipe, gasifying heat exchanger 13 is made up of serpentine fin pipe, is provided with annular fin on chip along body radial direction; Gasifying heat exchanger 13 side is provided with fan 18, accelerates speed air flow, increases interchange of heat; Be communicated with water-bath heat-exchanger rig 14 from gasifying heat exchanger 13 combustion gas out through air pipe, water-bath heat-exchanger rig 14 is primarily of hot water cylinder 17 and fuel gas pipeline composition, and fuel gas pipeline is sinuous coil structure, soaks in hot water cylinder hot water.In hot water cylinder 17, hot water carries out periodical feeding by boiler 10, ensures the stability of water-bath heat-exchanger rig 14 heat transfer effect.After entering stable-pressure device 15 voltage stabilizing from water-bath heat-exchanger rig 14 combustion gas out, then enter after decompressor 16 reduces pressure, the combustion requirements of combustor 4 can be met.
During work, starter-generator group 8, is driven three-cylinder plunger pump 9 to work, draws water and supplied water to boiler 10 by water piping system from water tank 5; Generating set 8 belt driven blower 2 carries out work simultaneously, is combustor 4 air feed; The gas storage of caisson 6 is by process such as the heat exchange of combustion gas treatment system 7, decompression and voltage stabilizings and be connected for combustor 4 provides combustion gas by air pipe; When operation medium is as after water is full of boiler 10, combustor 4 is lighted a fire and is run, and operation medium is heated into high-temperature water vapor as water or hot water carries out the operations such as cleaning tubing.
Be positioned at trunk 12 just because of caisson 6 and combustion gas treatment system 7, keep apart with other special purpose device, the potential safety hazard existed when eliminating gas leakage or drain tail gas; Also be convenient to hang separately trunk 12 and carry out maintenance activity.
Claims (6)
1. combustion gas paraffin removal unit, primarily of transmission and dynamical system, combustion system, boiler, water system, caisson and combustion gas treatment system composition, water system is primarily of water lines, water pump and water tank composition, it is characterized in that: described water tank is as partition, be separated into former and later two independent compartments, caisson and combustion gas treatment system are positioned at trunk, transmission and dynamical system, combustion system, boiler, water system is isolated in front compartment, the heat exchange of combustion gas treatment system is passed through in the gas storage of caisson, reduce pressure with voltage stabilizing process and be connected for combustion system provides combustion gas by air pipe.
2. combustion gas paraffin removal unit according to claim 1, is characterized in that: water tank is L shape structure, and caisson is fixed on water tank groove.
3. combustion gas paraffin removal unit according to claim 1 and 2, it is characterized in that: described combustion gas treatment system comprises gasification installation and decompressor, gasification installation comprises gasifying heat exchanger, and gasifying heat exchanger is made up of serpentine fin pipe, is provided with annular fin on chip along body radial direction.
4. combustion gas paraffin removal unit according to claim 3, is characterized in that: described gasifying heat exchanger side is provided with fan.
5. combustion gas paraffin removal unit according to claim 3, is characterized in that: described gasification installation also comprises water-bath heat-exchanger rig, and water-bath heat-exchanger rig is primarily of hot water cylinder and fuel gas pipeline composition, and fuel gas pipeline soaks in hot water cylinder hot water.
6. combustion gas paraffin removal unit according to claim 5, is characterized in that: the fuel gas pipeline of described water-bath heat-exchanger rig takes sinuous coil structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160855.6U CN204140021U (en) | 2014-03-29 | 2014-03-29 | Combustion gas paraffin removal unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160855.6U CN204140021U (en) | 2014-03-29 | 2014-03-29 | Combustion gas paraffin removal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204140021U true CN204140021U (en) | 2015-02-04 |
Family
ID=52416714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160855.6U Expired - Fee Related CN204140021U (en) | 2014-03-29 | 2014-03-29 | Combustion gas paraffin removal unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204140021U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725667A (en) * | 2019-10-23 | 2020-01-24 | 中国石油集团渤海石油装备制造有限公司 | LNG well-flushing paraffin removal vehicle |
-
2014
- 2014-03-29 CN CN201420160855.6U patent/CN204140021U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725667A (en) * | 2019-10-23 | 2020-01-24 | 中国石油集团渤海石油装备制造有限公司 | LNG well-flushing paraffin removal vehicle |
| CN110725667B (en) * | 2019-10-23 | 2023-11-24 | 中国石油天然气集团有限公司 | LNG well-flushing paraffin removal vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20200329 |