CN2786447Y - Burner adjuster - Google Patents
Burner adjuster Download PDFInfo
- Publication number
- CN2786447Y CN2786447Y CN 200520033871 CN200520033871U CN2786447Y CN 2786447 Y CN2786447 Y CN 2786447Y CN 200520033871 CN200520033871 CN 200520033871 CN 200520033871 U CN200520033871 U CN 200520033871U CN 2786447 Y CN2786447 Y CN 2786447Y
- Authority
- CN
- China
- Prior art keywords
- air door
- burner
- ring flange
- cover
- nozzle
- 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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- Gas Burners (AREA)
Abstract
The utility model discloses a burner adjuster used on a water jacket heater, which has the characteristic of convenient adjustment. The burner adjuster comprises an air door arranged on the inner side of a flange, wherein the air door is connected with an air door adjuster arranged on the outer side of the flange. A nozzle arranged on the inner side of the flange is installed on an air inlet pipe and the air inlet pipe is connected with a nozzle adjuster arranged on the outer side of the flange. The burner adjuster adopting the structure can carry out adjustment outside the water jacket heater. Operating staff can easily adjust the operating status of the burner at the outside. Fine adjustment can be realized according to producing requirements even in a production processes and the operating status of the burner is kept at an optimum status. The utility model can be widely used on a burner of a water jacket heater.
Description
Technical field
The utility model relates to a kind of burner adjusting device, especially a kind of burner adjusting device of using on water batch heater.
Background technology
Water batch heater is a kind of special equipment that uses in oil gas field production and the conveying, is used in the oil gas heating and viscosity reducing that the oil well output is given in oil gas well well site.Burner on the water batch heater generally all is the negative pressure injection burner, its principle is to utilize nozzle ejection high speed natural gas to produce big negative pressure before and after burner tubes, the combustor inlet air enters under atmospheric effect in the induction tunnel of burner, and is mixed and burn in burner diffuser pipe exit with natural gas.Because the flow velocity of gaseous mixture is very high, just behind the spout of burner, form high-temperature fuel gas stream.The duty of burner depends primarily on the control of intake and the selection of nozzle location, so, reaching optimum Working in order to make burner, need regulate the position of intake and nozzle.At present, the structure of burners in prior is: the blind flange of burner is provided with the rotation that is threaded with it and takes over, the outer end that rotation is taken over connects air inlet pipe, and the nozzle of burner is installed in rotation and takes over the end of stretching into that end in the stove, and stretches in the radome fairing; Air door is installed near the rotation of nozzle and takes on the screw thread of outer wall, and can utilize screw thread regulate vertically and nozzle between relative distance, be distance between adjustable damper and the radome fairing end face by rotary air valve, thus the intake of adjusting air; The adjusting of nozzle is to take over by rotation to regulate the distance of nozzle with respect to the radome fairing end face.The a whole set of governor motion of this burner all is in water batch heater, regulates and inconvenient, in normal use as want that it is very difficult carrying out according to the needs of producing that trace regulates, but also is not easy to adjust to best position.
The utility model content
Regulate difficult deficiency for the burner adjusting device that overcomes existing water batch heater, technical problem to be solved in the utility model provides a kind of burner adjusting device easy to adjust.
The technical scheme that its technical problem that solves the utility model adopts is: this burner adjusting device comprises the air door that is arranged on the ring flange inboard, and air door is connected with the regulating device of air door that is arranged on the ring flange outside.
This burner adjusting device comprises the nozzle that is arranged on the ring flange inboard, and nozzle is installed on the air inlet pipe, and air inlet pipe is connected with the nozzle control governor gear that is arranged on the ring flange outside.
The beneficial effects of the utility model are: owing to adopted regulating device of air door or/and nozzle control governor gear is arranged on the technical scheme in the ring flange outside, make its outside that is adjusted in water batch heater carry out, operating personnel externally just can regulate the duty of burner easily, even also can carry out the adjusting of trace in process of production along with the needs of producing, make the duty of its burner remain on optimum state, can be widely used on the burner of water batch heater and use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Be labeled as among the figure: nozzle 1, air door 2, ring flange 3, air door cover 4, air door adjustment seat 5, air inlet pipe 6, cut-out governing cover 7, adjusting support 8.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Burner adjusting device of the present utility model is divided into intake adjusting and nozzle location and regulates two parts.Intake adjusting and nozzle location are regulated to divide and are arranged, and also can be provided with simultaneously, can reach purpose easy to adjust.For making burner reach optimum Working, intake adjusting and nozzle location preferably are set simultaneously regulate.
Regulate for intake, as shown in Figure 1, comprise the air door 2 that is arranged on ring flange 3 inboards, air door 2 is connected with the regulating device of air door that is arranged on ring flange 3 outsides.Air door be adjusted to axial position adjustments, so can adopt the multiple version that is connected with air door to realize.For example adopt the form of connecting rod, push rod to reach, also can adopt following form:
Regulating device of air door comprises air door cover 4, and air door cover 4 axially can be adjusted with ring flange 3 and be connected, for example sliding connection, be threaded, shift fork connection etc.One end of air door cover 4 is arranged on the outside of ring flange 3, and the other end of air door cover 4 is connected with air door 2.
Finely tune with being convenient to for easy to adjust, air door cover 4 preferably is threaded with ring flange 3.Like this, rotary air valve cover 4 can change the position to axial between air door cover 4 and the ring flange 3, thereby changes the distance between air door 2 and the radome fairing end face, thereby reaches the purpose of regulating intake.
Same reason, in order to eliminate the deficiency of bringing owing to ring flange 3 thickness are less that generation is rocked when regulating easily, can fixedly install air door adjustment seat 5 on ring flange 3, the endoporus of air door adjustment seat 5 is a screwed hole, and air door cover 4 is connected with the inner hole thread of air door adjustment seat 5.
Regulate for nozzle location, as shown in Figure 1, comprise the nozzle 1 that is arranged on ring flange 3 inboards, nozzle 1 is installed on the air inlet pipe 6, and air inlet pipe 6 is connected with the nozzle control governor gear that is arranged on ring flange 3 outsides.It also is axial position adjustments that nozzle location is regulated, so equally also can adopt the multiple version that is connected with nozzle to realize.For example adopt forms such as sliding sleeve to reach, also can adopt following form:
Nozzle control governor gear comprises cut-out governing cover 7, and cut-out governing cover 7 is connected also and can rotates freely on the outer wall of air inlet pipe 6 with the outer wall thread of air inlet pipe 6, cut-out governing overlap 7 and ring flange 3 between be connected with the axial limiting structure.Modes such as the axial limiting structure can adopt various ways, and for example block is spacing, also can adopt following form to realize:
Described axial limiting structure comprises the adjusting support 8 that is connected on the ring flange 3, and adjusting support 8 is provided with cut-out governing and overlaps the adaptive draw-in groove of 7 width, and cut-out governing cover 7 is by the draw-in groove axial limiting.Swivel nozzle regulating sleeve 7, because cut-out governing cover 7 is by the draw-in groove axial limiting, air inlet pipe 6 moves axially with respect to cut-out governing cover 7 under the effect of screw thread, the nozzle 1 that is installed on the air inlet pipe 6 axially moves with respect to ring flange 3, thereby the position between nozzle 1 and the radome fairing end face is changed, reach the purpose of adjusting position.
Embodiment: burner adjusting device of the present utility model, as shown in Figure 1, comprise the air door 2 that is arranged on ring flange 3 inboards, be fixedly installed on the air door adjustment seat 5 on the ring flange 3, the air door cover 4 that is connected with the inner hole thread of air door adjustment seat 5, one end of air door cover 4 is arranged on the outside of ring flange 3, and the other end of air door cover 4 is connected with air door 2.Nozzle 1 is arranged on the inboard of ring flange 3 and is installed on the air inlet pipe 6, the outer wall of air inlet pipe 6 is provided with screw thread, cut-out governing cover 7 is connected also and can rotates freely on the outer wall of air inlet pipe 6 with the outer wall thread of air inlet pipe 6, be fixedly connected with on the ring flange 3 and regulate support 8, adjusting support 8 is provided with cut-out governing and overlaps the adaptive draw-in groove of 7 width, and cut-out governing cover 7 is by the draw-in groove axial limiting.Rotary air valve cover 4 distances that can change between air door 2 and the radome fairing end face, thus reach the purpose of regulating intake.Swivel nozzle regulating sleeve 7 changes the position between nozzle 1 and the radome fairing end face, reaches the purpose of the position of regulating nozzle 1.
Claims (7)
1, burner adjusting device comprises being arranged on the inboard air door (2) of ring flange (3), it is characterized in that: air door (2) is connected with the regulating device of air door that is arranged on ring flange (3) outside.
2, burner adjusting device as claimed in claim 1, it is characterized in that: regulating device of air door comprises air door cover (4), air door cover (4) axially can be adjusted with ring flange (3) and be connected, one end of air door cover (4) is arranged on the outside of ring flange (3), and the other end of air door cover (4) is connected with air door (2).
3, burner adjusting device as claimed in claim 2 is characterized in that: air door cover (4) is threaded with ring flange (3).
4, burner adjusting device as claimed in claim 2 is characterized in that: be set with air door adjustment seat (5) on the ring flange (3), the endoporus of air door adjustment seat (5) is a screwed hole, and air door cover (4) is connected with the inner hole thread of air door adjustment seat (5).
5, burner adjusting device comprises being arranged on the inboard nozzle (1) of ring flange (3) that it is characterized in that: nozzle (1) is installed on the air inlet pipe (6), and air inlet pipe (6) is connected with the nozzle control governor gear that is arranged on ring flange (3) outside.
6, burner adjusting device as claimed in claim 5, it is characterized in that: nozzle control governor gear comprises cut-out governing cover (7), cut-out governing cover (7) is connected with the outer wall thread of air inlet pipe (6) and can rotates freely on the outer wall of air inlet pipe (6), is connected with the axial limiting structure between cut-out governing cover (7) and the ring flange (3).
7, burner adjusting device as claimed in claim 6, it is characterized in that: described axial limiting structure comprises the adjusting support (8) that is connected on the ring flange (3), regulate support (8) and be provided with and the adaptive draw-in groove of cut-out governing cover (7) width, cut-out governing cover (7) is by the draw-in groove axial limiting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033871 CN2786447Y (en) | 2005-04-14 | 2005-04-14 | Burner adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520033871 CN2786447Y (en) | 2005-04-14 | 2005-04-14 | Burner adjuster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786447Y true CN2786447Y (en) | 2006-06-07 |
Family
ID=36775021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520033871 Expired - Fee Related CN2786447Y (en) | 2005-04-14 | 2005-04-14 | Burner adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786447Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737539A (en) * | 2008-11-20 | 2010-06-16 | 张家港市科辰仪表有限公司 | Regulation device |
| CN103591795A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Rotating kiln combustion device of tunnel kiln |
-
2005
- 2005-04-14 CN CN 200520033871 patent/CN2786447Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737539A (en) * | 2008-11-20 | 2010-06-16 | 张家港市科辰仪表有限公司 | Regulation device |
| CN101737539B (en) * | 2008-11-20 | 2013-01-23 | 张家港市科辰仪表有限公司 | Regulation device |
| CN103591795A (en) * | 2012-08-14 | 2014-02-19 | 梁燕龙 | Rotating kiln combustion device of tunnel kiln |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 |