CN203757719U - Adjustable water jacket furnace burner port connector - Google Patents
Adjustable water jacket furnace burner port connector Download PDFInfo
- Publication number
- CN203757719U CN203757719U CN201420162568.9U CN201420162568U CN203757719U CN 203757719 U CN203757719 U CN 203757719U CN 201420162568 U CN201420162568 U CN 201420162568U CN 203757719 U CN203757719 U CN 203757719U
- Authority
- CN
- China
- Prior art keywords
- nozzles
- burner port
- sleeve
- water jacket
- rear end
- 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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- Nozzles For Spraying Of Liquid Fuel (AREA)
Abstract
The utility model relates to an adjustable water jacket furnace burner port connector. The adjustable water jacket furnace burner port connector is characterized in that the adjustable water jacket furnace burner port connector comprises a burner port, a burner port adjusting sleeve, and a fixation lock nut, wherein a burner port nozzle is arranged at the front end of the burner port, four communicated cavities are arranged in the burner port, diameters of the four cavities are sequentially reduced from the front end to the rear end of the burner port, the front end of the burner port adjusting sleeve is provided with a sleeve head, the rear end of the burner port adjusting sleeve is provided with a hollow sleeve shaft, an outer thread is arranged on a section of an outer wall of the rear end of the burner port, the burner port is in threaded connection with the sleeve head at the front end of the burner port adjusting sleeve, an outer thread is arranged on the outer wall of the sleeve shaft, the sleeve shaft is in threaded connection with the fixation nut, the tail end of the sleeve shaft is in threaded connection with a combustor oil gun connector, when the sleeve shaft is screwed an appropriate distance into the combustor oil gun connector in a threaded mode as desired, and the fixation lock nut is tightly attached to the combustor oil gun connector to lock a connection position. The water jacket furnace burner port connector is capable of adjusting the whole length of the burner port, changing the distance between the burner port and a whirlwind plate, improving oil gas combustion efficiency in a hearth, avoiding burnout of a burning barrel due to incorrect combustion positions of a torch in a furnace body, and guaranteeing normal production of crude oil.
Description
Technical field
The utility model relates to oil field water jacket furnace equipment technical field, is specifically related to a kind of adjustable water jacket furnace nozzle joint.
Background technology
At present, in the oil producing operation in oil field, be convenient to pipeline transportation in order to reduce former oil concentration, the general water jacket furnace that adopts heats, its operation principle is: water is heated to 95 DEG C of left and right by natural gas, and hot water is again by the heating crude oil being immersed in inner oil tube, and heated crude oil is because viscosity reduces greatly, mobility improves, thereby pipe resistance is reduced.The operating efficiency of oil pumper or centrifugal pump is improved, and crude output and conveying capacity further improve.Although but this water jacket furnace manufacturing cost and use cost is low, in a very long time, be all the main heater on oil field in the past, but this water jacket furnace still has some defects of self structure design, especially nozzles, nozzles regulating sleeve, burner oil-gun nipple are integrated member, make the position of nozzles position and cyclone plate fixing each other, cannot regulate according to actual needs the distance between it, cause burning insufficient, in body of heater, impurity increases (coking), the combustion space of burner hearth is reduced, make furnace interior burning undesired, affect heating crude oil.In addition, because torch burning malposition in body of heater, and be difficult for regulating, easily cause the oil gas splash of nozzles place, burn out firing barrel, the cost that increases maintenance or change, affects the normal production in oil field.
Summary of the invention
Technical problem to be solved in the utility model, be exactly for the existing deficiency of above prior art, and a kind of adjustable water jacket furnace nozzle joint is proposed, this nozzles joint is realized adjustable connection by nozzles regulating sleeve with burner oil-gun nipple, can be by regulating nozzles regulating sleeve sleeve to go deep into the length of burner oil-gun nipple, regulate the length of nozzles entirety, change the distance of nozzles and cyclone plate, improve oil gas efficiency of combustion in burner hearth, the design of four cavitys in nozzles simultaneously, can increase the pressure of oil gas in nozzles, regulate injection intensity and the distance of oil gas, avoid causing torch burning malposition in body of heater, burn out firing barrel, reduce maintenance cost, ensure the normal production of crude oil.
The utility model scheme is achieved by the following technical measures:
A kind of adjustable water jacket furnace nozzle joint, its feature is that this water jacket furnace nozzle joint comprises nozzles, nozzles regulating sleeve, fixing locknut, nozzles front end is provided with nozzles spout, in nozzles, be provided with the cavity of four connections, four cavity diameters are reduced to rear end successively by nozzles front end, nozzles regulating sleeve front end is pullover, rear end is hollow sleeve, one section of nozzles rear end outer wall is provided with external screw thread and is connected with nozzles regulating sleeve front end sleeve head thread, sleeve outer wall is provided with external screw thread, the fixing locknut that has been threaded on sleeve, cover shaft end is threaded with burner oil-gun nipple.
The pullover diameter of above-described nozzles regulating sleeve is less than the internal diameter of the cavity of nozzles rear end.
The sleeve median pore diameter of above nozzles regulating sleeve equals rear end cavity diameter in nozzles.
When the sleeve of above nozzles regulating sleeve is threaded into burner oil-gun nipple as required to suitable distance, fixing locknut is close to burner oil-gun nipple locking junction.
Four cavity length ratios that are provided with in above nozzles are 1～3:6～8:15～17:19～21 to rear end by nozzles front end, and four cavity diameter ratios are 4～6:7～8:9～10:11～12 to rear end by nozzles front end.
The beneficial effects of the utility model are: this nozzles joint is realized adjustable connection by nozzles regulating sleeve with burner oil-gun nipple, can be by regulating nozzles regulating sleeve sleeve to go deep into the length of burner oil-gun nipple, regulate the length of nozzles entirety, change the distance of nozzles and cyclone plate, it can fully be coordinated with cyclone plate, improve intake in stove, make full combustion of fuel, improve oil gas efficiency of combustion in burner hearth; In water jacket furnace nozzle nozzles, be provided with the cavity of four connections, four cavity diameters are reduced to rear end successively by nozzles front end, the oil gas that can ensure nozzles spout obtains enough expulsion pressures, regulate injection intensity and the distance of oil gas, coordinate the distance adjustment of nozzles and cyclone plate, avoid causing torch burning malposition in body of heater, burn out firing barrel, reduce maintenance or replacement cost, ensured the normal production of crude oil; In the time regulating sleeve to go deep into burner oil-gun nipple to appropriate length, be close to burner oil-gun nipple locking junction with fixing locknut, avoid water jacket furnace excessive shock to cause that sleeve and burner oil-gun nipple come off, and bring potential safety hazard.In addition, this apparatus structure is simple, and manufacturing cost and use cost is low, easy to utilize.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of adjustable water jacket furnace nozzle joint described in the utility model; In figure, 1 be wherein nozzles, 101 is nozzles spout, and 102 is nozzles rear end cavity, and 103 is nozzles back segment external screw thread, and 2 is nozzles adapter sleeve, and 201 is sleeve, and 202 is pullover, and 203 is sleeve mesopore, and 3 is fixing locknut, and 4 is burner oil-gun nipple.
Detailed description of the invention
In order to make the technical solution of the utility model clearer, the utility model is further described with embodiment below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of adjustable water jacket furnace nozzle joint, its feature is that this water jacket furnace nozzle joint comprises nozzles 1, nozzles regulating sleeve 2, fixing locknut 3, nozzles 1 front end is provided with nozzles spout 101, in nozzles 1, be provided with the cavity of four connections, four cavity diameters are reduced to rear end successively by nozzles front end, nozzles regulating sleeve 2 front ends are pullover 202, rear end is hollow sleeve 201, one section of nozzles rear end outer wall is provided with external screw thread and is threaded with pullover 202 internal threads of nozzles regulating sleeve front end, sleeve 201 outer walls are provided with external screw thread, fixing locknut 3 has been threaded on sleeve 201, sleeve 201 ends are threaded with burner oil-gun nipple 4.
Pullover 202 diameters of above-described nozzles regulating sleeve 2 are less than the internal diameter of the cavity of nozzles rear end.
Sleeve 201 median pore diameter of above nozzles regulating sleeve 2 equal nozzles rear end cavity 102 diameters.
Distance is by being threaded into burner oil-gun nipple 4 as required for the sleeve 201 of above nozzles regulating sleeve 2, and fixing locknut 3 is close to burner oil-gun nipple 4 and is locked junction.
Four cavity length ratios that are provided with in above nozzles are 1～3:6～8:15～17:19～21 to rear end by nozzles front end, and four cavity diameter ratios are 4～6:7～8:9～10:11～12 to rear end by nozzles front end.
When use, nozzles 1 and nozzles regulating sleeve 2 are tightened, fixing, when the sleeve 201 that regulates nozzles regulating sleeve 2 is regulated to the length of going deep into burner oil-gun nipple 4 as required to correct position, fixing locknut 3 is close to burner oil-gun nipple 4 and is locked junction, regulate nozzles regulating sleeve 2 sleeves 201 to go deep into the length of burner oil-gun nipple 4, regulate the length of nozzles entirety, change the distance of nozzles 1 and cyclone plate, it can fully be coordinated with cyclone plate, improve intake and burning torch position in stove, make full combustion of fuel, improve oil gas efficiency of combustion in burner hearth, avoid burning out firing barrel.
Claims (5)
1. an adjustable water jacket furnace nozzle joint, it is characterized in that: this water jacket furnace nozzle joint comprises nozzles, nozzles regulating sleeve, fixing locknut, nozzles front end is provided with nozzles spout, in nozzles, be provided with the cavity of four connections, four cavity diameters are reduced to rear end successively by nozzles front end, nozzles regulating sleeve front end is pullover, rear end is hollow sleeve, one section of nozzles rear end outer wall is provided with external screw thread and is connected with nozzles regulating sleeve front end sleeve head thread, sleeve outer wall is provided with external screw thread, fixing locknut has been threaded on sleeve, cover shaft end is threaded with burner oil-gun nipple.
2. the adjustable water jacket furnace nozzle joint of one according to claim 1, is characterized in that: the pullover diameter of described nozzles regulating sleeve is less than the internal diameter of the cavity of nozzles rear end.
3. the adjustable water jacket furnace nozzle joint of one according to claim 1, is characterized in that: the sleeve median pore diameter of nozzles regulating sleeve equals rear end cavity diameter in nozzles.
4. the adjustable water jacket furnace nozzle joint of one according to claim 1, is characterized in that: when the sleeve of nozzles regulating sleeve is threaded into burner oil-gun nipple as required to suitable distance, fixing locknut is close to burner oil-gun nipple locking junction.
5. the adjustable water jacket furnace nozzle joint of one according to claim 1, it is characterized in that: four cavity length ratios that are provided with in nozzles are 1～3:6～8:15～17:19～21 to rear end by nozzles front end, four cavity diameter ratios are 4～6:7～8:9～10:11～12 to rear end by nozzles front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162568.9U CN203757719U (en) | 2014-04-04 | 2014-04-04 | Adjustable water jacket furnace burner port connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162568.9U CN203757719U (en) | 2014-04-04 | 2014-04-04 | Adjustable water jacket furnace burner port connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757719U true CN203757719U (en) | 2014-08-06 |
Family
ID=51252987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162568.9U Expired - Fee Related CN203757719U (en) | 2014-04-04 | 2014-04-04 | Adjustable water jacket furnace burner port connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623642A (en) * | 2021-07-08 | 2021-11-09 | 中国大唐集团科学技术研究院有限公司西北电力试验研究院 | Wide-adaptability combustion system of boiler with tangential circles at four corners |
-
2014
- 2014-04-04 CN CN201420162568.9U patent/CN203757719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623642A (en) * | 2021-07-08 | 2021-11-09 | 中国大唐集团科学技术研究院有限公司西北电力试验研究院 | Wide-adaptability combustion system of boiler with tangential circles at four corners |
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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: 20140806 Termination date: 20150404 |
|
| EXPY | Termination of patent right or utility model |