CN108266751A - A kind of oil field boiler fire observation device and method - Google Patents
A kind of oil field boiler fire observation device and method Download PDFInfo
- Publication number
- CN108266751A CN108266751A CN201810060588.8A CN201810060588A CN108266751A CN 108266751 A CN108266751 A CN 108266751A CN 201810060588 A CN201810060588 A CN 201810060588A CN 108266751 A CN108266751 A CN 108266751A
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- retracting cylinder
- layer retracting
- outer layer
- flame
- internal layer
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 28
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000013461 design Methods 0.000 description 10
- 238000010793 Steam injection (oil industry) Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012806 monitoring device Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M11/00—Safety arrangements
- F23M11/04—Means for supervising combustion, e.g. windows
- F23M11/045—Means for supervising combustion, e.g. windows by observing the flame
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
The present invention provides a kind of oil field boiler fire observation device and method, the device includes flame monitoring frame, flame monitoring frame includes the horizontal guide rail at the top of vertically extension and scalable and rotation vertical rotation shaft and vertical rotation shaft, the monitoring camera that is arranged on horizontal guide rail and can be moved along horizontal guide rail is further included, monitoring photographic head connects flame-observing hole by telescopic light filling self-heat irradiation device；Light filling self-heat irradiation device includes：Internal layer retracting cylinder, outer layer retracting cylinder, hot-fluid guide groove, strong light eliminate backplate, trepanning；The shape of outer layer retracting cylinder is adapted with the shape of internal layer retracting cylinder so that outer layer retracting cylinder is socketed in outside internal layer retracting cylinder and can stretch relative to internal layer retracting cylinder, and the internal diameter of outer layer retracting cylinder is adapted with the outer diameter of internal layer retracting cylinder so that shading when outer layer retracting cylinder is socketed in outside internal layer retracting cylinder；The side wall of outer layer retracting cylinder is equipped with the closed hot-fluid guide groove extended along outer layer retracting cylinder telescopic direction.
Description
Technical field
The present invention relates to technical field of oil field equipment, and in particular to a kind of oil field boiler fire observation device and method.
Background technology
Oil field equipment often uses steam generator at work, and oil field movable steam injection boiler is to generate certain mass dryness fraction
The capital equipment of wet saturated steam, main process be using fuel combustion discharge heat, by the softened water of supply heat exchanger,
Radiant section, convection section are respectively heated to generate steam.Oil field movable steam injection boiler of the prior art is all to pass through fuel
Burning is to discharge heat, and oil field movable steam injection boiler of the prior art, is mainly changed in radiant section with flame, gas radiation
Heating feedwater, and exchanged heat in convection section with smoke convection, radiation mode using finned tube.The wherein flame combustion of radiant section
State determines efficiency of combustion and economical operation safety, it is therefore desirable to periodically flame color, shape, length are monitored；
Therefore the fire observation device of oil field movable steam injection boiler is the capital equipment being monitored to flame color, shape, length.
Find that existing fire observation device is primarily present following deficiency in use：1st, flame monitoring mode falls behind；2nd, flame
Monitoring device unreasonable structure；3rd, monitoring device reliability is low；4th, labor workload, risk factor are big.
Invention content
For problems of the prior art, technical problems to be solved of the embodiment of the present invention are to propose one kind for oil
The better fire observation device of flame observation effect and method of field movable steam injection boiler, at least part of solution exist in the prior art
The problem of.
To solve the above-mentioned problems, the embodiment of the present invention proposes a kind of oil field boiler fire observation device, is supervised including flame
Frame is controlled, the flame monitoring frame is included at the top of vertically extension and scalable and rotation vertical rotation shaft and vertical rotation shaft
Horizontal guide rail, further include the monitoring camera that is arranged on the horizontal guide rail and can be moved along the horizontal guide rail, institute
It states monitoring photographic head and flame-observing hole is connected by telescopic light filling self-heat irradiation device；Wherein described light filling self-heat irradiation device includes：
Internal layer retracting cylinder, outer layer retracting cylinder, hot-fluid guide groove, strong light eliminate backplate, trepanning；The shape of wherein described outer layer retracting cylinder with
The shape of internal layer retracting cylinder is adapted so that the outer layer retracting cylinder is socketed in outside the internal layer retracting cylinder and can be relative to institute
It states internal layer retracting cylinder to stretch, wherein the internal diameter of the outer layer retracting cylinder is adapted with the outer diameter of internal layer retracting cylinder so that the outer layer
Retracting cylinder is socketed in shading when outside the internal layer retracting cylinder；The side wall of wherein described outer layer retracting cylinder is equipped with to be stretched along the outer layer
The closed hot-fluid guide groove of contracting cylinder telescopic direction extension.
Wherein, the opposite position of the outer layer retracting cylinder and internal layer retracting cylinder is equipped with along the outer layer retracting cylinder side of stretching
To the trepanning opened of extension, the trepanning is through the side wall of the outer layer retracting cylinder or internal layer retracting cylinder so that light filling radiates certainly
The inner cavity of device is with turned on outside to carry out the trepanning of cross-ventilation and/or light filling.
Wherein, which is the slot with preset length.
Wherein, side wall one end of the outer layer retracting cylinder is socketed on the internal layer retracting cylinder, the other end flexible to realize
The strong light being adapted equipped with shape with flame-observing hole eliminates backplate.
Wherein, the outer wall surface of the internal layer retracting cylinder is equipped with the flexible sign for identifying distance of stretch out and draw back.
Wherein, the heat-protecting glass that will be separated before and after inner cavity is equipped in the inner cavity of the light filling self-heat irradiation device.
Wherein, the vertical rotation shaft is stainless steel tube, and the vertical rotation shaft is inside and outside two layers of sleeve structure to realize edge
It is scalable vertical direction；Wherein described horizontal guide rail is channel steel, and fluting is equipped in the middle part of channel steel to form guide rail；It is wherein described
Monitoring camera includes pedestal and the camera that is set on the base, the pedestal have can controlled pitch rotation swivel head,
The camera is fixed on the swivel head.
Meanwhile the embodiment of the present invention also proposed a kind of utilize such as preceding any one of them oil field boiler fire observation device
Oil field boiler sight ignition method, including：
According to the position of inboard wall of burner hearth and boiler tube, setting has the alarm point of pre-determined distance with boiler tube；
The realtime graphic of flame is extracted from flame-observing hole by monitoring camera, when the flame front of flame reaches alarm point
Shi Jinhang alarms.
The above-mentioned technical proposal of the present invention has the beneficial effect that：Above-mentioned technical proposal proposes a kind of oil field boiler and sees
Fiery device and method can carry out round-the-clock monitoring, while can also be according to the reality of boiler by video to oil field boiler
Situation is adjusted monitoring photographic head and telescopic light filling self-heat irradiation device, and picture is preferably monitored to obtain picture quality
Face.
Description of the drawings
Fig. 1 is the structure diagram of the flame monitoring frame of the embodiment of the present invention；
Fig. 2 is the structure diagram of the light filling self-heat irradiation device of the embodiment of the present invention；
Fig. 3 is the schematic diagram that the flame front of the embodiment of the present invention monitors.
Specific embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
Specifically, as shown in Figure 1-Figure 3, the oil field boiler of the embodiment of the present invention includes flame monitoring with fire observation device
Frame, the flame monitoring frame are included at the top of vertically extension and scalable and rotation vertical rotation shaft 3 and vertical rotation shaft
Horizontal guide rail 4, further include the monitoring camera that is arranged on the horizontal guide rail 4 and can be moved along the horizontal guide rail 4
2, the monitoring photographic head connects flame-observing hole 5 by telescopic light filling self-heat irradiation device 1；Wherein described light filling self-heat irradiation device
1 includes：Internal layer retracting cylinder 11, outer layer retracting cylinder 12, hot-fluid guide groove 13, strong light eliminate backplate 14, trepanning 15；It is wherein described outer
The shape of layer retracting cylinder 12 is adapted with the shape of internal layer retracting cylinder 11 so that the outer layer retracting cylinder 12 is socketed in the internal layer
And can be flexible relative to the internal layer retracting cylinder 11 outside retracting cylinder 11, wherein the internal diameter of the outer layer retracting cylinder 12 is stretched with internal layer
The outer diameter of contracting cylinder 11 be adapted so that the outer layer retracting cylinder 12 be socketed in the internal layer retracting cylinder 11 it is outer when shading；It is wherein described
The side wall of outer layer retracting cylinder 12 is equipped with the closed hot-fluid guide groove 13 extended along 12 telescopic direction of outer layer retracting cylinder；Its
Described in the opposite position of outer layer retracting cylinder 12 and internal layer retracting cylinder 11 be equipped with along 12 telescopic direction of outer layer retracting cylinder and prolong
The trepanning 15 for the opening stretched, the trepanning 15 through the outer layer retracting cylinder 12 or internal layer retracting cylinder 11 side wall so that light filling from
The inner cavity of radiator 1 is with turned on outside to carry out the trepanning 15 of cross-ventilation and/or light filling.Wherein, the outer layer retracting cylinder
12 side wall one end is socketed on the internal layer retracting cylinder 11 is stretched with realizing, the other end is adapted equipped with shape with flame-observing hole 5
Strong light eliminate backplate 14.Wherein, the outer wall surface of the internal layer retracting cylinder 11 is equipped with to identify the flexible of distance of stretch out and draw back
Sign 16.Wherein, which is the slot with preset length.
Wherein, the heat-protecting glass that will be separated before and after inner cavity is equipped in the inner cavity of the light filling self-heat irradiation device 1.
Wherein, the vertical rotation shaft 3 is stainless steel tube, and the vertical rotation shaft 3 is inside and outside two layers of sleeve structure to realize
It is scalable along vertical direction.Wherein described horizontal guide rail is channel steel, and the fluting equipped with 5cm wide is led with being formed in the middle part of channel steel
Rail；Wherein described monitoring camera 2 includes pedestal and the camera being set on the base, and the pedestal has can controlled pitching turn
Dynamic swivel head, the camera are fixed on the swivel head.Can realize in this way the horizontally rotating around vertical axes of camera,
Vertical direction stretches, horizontal direction is stretched, the pitching of camera.
The oil field boiler fire observation device of the embodiment of the present invention has following innovative design：
(1) flame monitoring architecture design：Boiler flame monitoring device uses video camera to be seen to observe device by original
Fire hole position is observed, and the flame vision signal of acquisition, to emitter on the spot, passes through transmitter by wired or wireless transmissions
The duty room of wireless transmission.Camera is fixed on adjustable positioning stent, and light filling is designed between camera and flame-observing hole can from heat dissipation
Flexible fire observation device connection.
(2) fire observation device designs
(2.1) multiple degrees of freedom focus fixing device designs：Camera is by flame monitoring frame and telescopic light filling from the dress that radiates
It puts, it is common to complete the design of multiple degrees of freedom fixed-focus.When horizontal direction rotates, vertical rotation shaft lock nut is unclamped, rotation is horizontally diverted
Handle can be completed.It is identical with horizontal adjustment during vertical adjustment.During front and rear adjustment, horizontal concrete chute bottom lock nut is unclamped, it will
Camera carries out whole anterior-posterior translation.Pitch angle regulating device is designed in camera bottom, unclamps camera base adjusting screw, can
Complete the adjustment of camera pitch angle.
(2.2) light filling intensity adjustment designs：When outdoor light is relatively strong or by direct sunlight, it is moved forward and backward outer layer retracting cylinder
Weakened close to camera with imaging procephalic light；If cannot still meet the requirements, it can be contracted by rotating outer layer retracting cylinder
Small bottom heat emission hole is realized finely tunes into luminous intensity.When outdoor light is weaker, outer layer retracting cylinder can move backward so that this can
The space of light transmission is formed between flexible light filling self-heat irradiation device and flame-observing hole；Outer layer retracting cylinder can also be adjusted and internal layer stretches
The registration of the trepanning of cylinder is to adjust light transmission.
(2.3) convection current is from heat dissipation design：Flame-observing hole device is monitored that operating temperature has centainly using common camera
It is required that.Former flame-observing hole position temperature is higher, and cam lens and circuit board are had some impact on.Due to camera and former sight fire
Connected between hole by light filling self-heat irradiation device, thus the embodiment of the present invention the interior design of light filling self-heat irradiation device and it is embedded every
Hot glass is realized and is isolated between former flame-observing hole and camera.Meanwhile process 15cm × 5cm trepannings in light filling radiator bottom；
And the side wall of outer layer retracting cylinder is equipped with the closed hot-fluid guide groove extended along 12 telescopic direction of outer layer retracting cylinder；It is mending
When light heat sink interior temperature is higher, inner air scatters after being heated along hot-fluid guide groove, and bottom cold air is taken out from trepanning
Inspiration enters, and lateral migration to surface of camera head realizes automatic dissipating heat function persistently to be cooled down to its surface.
(3) flame self-identifying designs
Hearth combustion flame front position plays an important roll in flame profile, combustion position decision process, oil field pot
Stove needs strictly to control flame front in the process of running, it is ensured that flame front cannot wash away boiler tube and boiler tube card.Existing fire
Flame leading edge determination method is by naked-eye observation, causes observed result inaccurate.The embodiment of the present invention is monitored using video camera
After mode, flame front and boiler tube, boiler tube card position can be clearly shown in monitored picture.After having above-mentioned condition, record is utilized
As the mobile detection alert function of system, after video pictures resolution ratio determines, setting screen mobile detection alert point works as flame
After leading edge reaches set point, that is, think flame impingement boiler tube, flame self-recognition function is realized in the alarm of monitoring system buzzing at this time.
It is the schematic diagram for the image that monitoring camera 2 is observed from flame-observing hole 5 as shown in Figure 3, can be clearly indicated out in figure
Inboard wall of burner hearth 101, boiler tube 102, flame front 103, alarm point 104；Wherein alarm point 104 is to pre-set in systems
, there are one safe distances apart from boiler tube 102 for alarm point 104；In the picture can with the position of extract real-time flame front 103,
And it alarms when flame front 103 reaches the position of alarm point 104.
Technological parameter requirement：
1st, all material be stainless steel, being capable of shatter-proof heatproof.
2nd, all devices are installed as whole removable.
3rd, each component installation and degree of regulation are less than ± 2cm.
The applicable elements of the present invention：Suitable for oil field outdoor sports steam injection station boiler, have it is easy flexibly, be easily installed,
The many advantages such as easily operated, reliable operation, security risk be few.One kind is proposed in the embodiment of the present invention in construction requirement needs
Or in order to improve working efficiency in the case of, it is special to promote oil field for light, simple and direct, the multiple functional novel fire observation device of design
The reliability of industry equipment reduces worker's labor intensity, abatement security risk point, improves production efficiency.It passes through " ingenious knot
Structure, function integrate and the layout of installation site " mode realizes simple and convenient reliable function.The key of the embodiment of the present invention exists
The perfect of " internal structure and function science " is gone up and in reliability, science, safety and mentality of designing.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of oil field boiler fire observation device, which is characterized in that including flame monitoring frame, the flame monitoring frame is included along perpendicular
Horizontal guide rail of the Nogata at the top of extension and scalable and rotation vertical rotation shaft and vertical rotation shaft, further includes described in being arranged on
On horizontal guide rail and the monitoring camera that can be moved along the horizontal guide rail, the monitoring photographic head pass through telescopic light filling
Self-heat irradiation device connects flame-observing hole；
Wherein described light filling self-heat irradiation device includes：Internal layer retracting cylinder, outer layer retracting cylinder, hot-fluid guide groove, strong light eliminate backplate,
Trepanning；The shape of wherein described outer layer retracting cylinder is adapted with the shape of internal layer retracting cylinder so that the outer layer retracting cylinder is socketed in
It can stretch outside the internal layer retracting cylinder and relative to the internal layer retracting cylinder, wherein the internal diameter and internal layer of the outer layer retracting cylinder
The outer diameter of retracting cylinder is adapted so that the outer layer retracting cylinder is socketed in shading when outside the internal layer retracting cylinder；Wherein described outer layer
The side wall of retracting cylinder is equipped with the closed hot-fluid guide groove extended along the outer layer retracting cylinder telescopic direction.
2. oil field boiler fire observation device according to claim 1, which is characterized in that wherein described outer layer retracting cylinder with it is interior
The opposite position of layer retracting cylinder is equipped with the trepanning of opening extended along the outer layer retracting cylinder telescopic direction, and the trepanning runs through
The side wall of the outer layer retracting cylinder or internal layer retracting cylinder so that inner cavity and the turned on outside of light filling self-heat irradiation device to carry out air
Convection current and/or the trepanning of light filling.
3. oil field boiler fire observation device according to claim 2, which is characterized in that the trepanning is with preset length
Slot.
4. oil field boiler fire observation device according to claim 1, which is characterized in that the side wall one of the outer layer retracting cylinder
End cap is connected on the internal layer retracting cylinder the strong light elimination shield flexible to realize, the other end is adapted equipped with shape with flame-observing hole
Plate.
5. oil field boiler fire observation device according to claim 1, which is characterized in that the outer wall table of the internal layer retracting cylinder
Face is equipped with the flexible sign for identifying distance of stretch out and draw back.
6. oil field boiler fire observation device according to claim 1, which is characterized in that the inner cavity of the light filling self-heat irradiation device
In be equipped with the heat-protecting glass that will be separated before and after inner cavity.
7. oil field boiler fire observation device according to claim 1, which is characterized in that the vertical rotation shaft is stainless steel
Pipe, and the vertical rotation shaft is scalable along vertical direction to realize for inside and outside two layers of sleeve structure；Wherein described horizontal guide rail
Fluting is equipped with for channel steel, and in the middle part of channel steel to form guide rail；Wherein described monitoring camera includes pedestal and is set on the base
Camera, the pedestal have can controlled pitch rotation swivel head, the camera is fixed on the swivel head.
8. a kind of oil field boiler using such as claim 1-7 any one of them oil field boiler fire observation devices sight fire side
Method, which is characterized in that including：
According to the position of inboard wall of burner hearth and boiler tube, setting has the alarm point of pre-determined distance with boiler tube；
The realtime graphic of flame is extracted from flame-observing hole by monitoring camera, when the flame front of flame reaches alarm point into
Row alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060588.8A CN108266751B (en) | 2018-01-22 | 2018-01-22 | A kind of oil field boiler fire observation device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060588.8A CN108266751B (en) | 2018-01-22 | 2018-01-22 | A kind of oil field boiler fire observation device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108266751A true CN108266751A (en) | 2018-07-10 |
| CN108266751B CN108266751B (en) | 2019-05-17 |
Family
ID=62776405
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060588.8A Expired - Fee Related CN108266751B (en) | 2018-01-22 | 2018-01-22 | A kind of oil field boiler fire observation device and method |
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| Country | Link |
|---|---|
| CN (1) | CN108266751B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006260208A (en) * | 2005-03-17 | 2006-09-28 | Yazaki Corp | Fire detector and alarm |
| CN102095207A (en) * | 2009-12-14 | 2011-06-15 | 财团法人工业技术研究院 | Combustion process monitoring and diagnosing method based on image |
| FR2962788A1 (en) * | 2010-03-26 | 2012-01-20 | Henri Francois Lafaure | Device for setting temperature in slug and combustion gas of e.g. burner, has refractory plate that is placed on base of combustion chamber, and injection nozzle projecting spry water on refractory overheated part |
| CN202973160U (en) * | 2012-12-10 | 2013-06-05 | 中国船舶重工集团公司第七一一研究所 | Integral flame monitoring device |
| CN103542424A (en) * | 2013-11-01 | 2014-01-29 | 合肥金星机电科技发展有限公司 | High temperature probe assembly |
| CN204574104U (en) * | 2015-04-28 | 2015-08-19 | 郑州荣奇热电能源有限公司 | A kind of burner hearth monitoring system |
-
2018
- 2018-01-22 CN CN201810060588.8A patent/CN108266751B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006260208A (en) * | 2005-03-17 | 2006-09-28 | Yazaki Corp | Fire detector and alarm |
| CN102095207A (en) * | 2009-12-14 | 2011-06-15 | 财团法人工业技术研究院 | Combustion process monitoring and diagnosing method based on image |
| FR2962788A1 (en) * | 2010-03-26 | 2012-01-20 | Henri Francois Lafaure | Device for setting temperature in slug and combustion gas of e.g. burner, has refractory plate that is placed on base of combustion chamber, and injection nozzle projecting spry water on refractory overheated part |
| CN202973160U (en) * | 2012-12-10 | 2013-06-05 | 中国船舶重工集团公司第七一一研究所 | Integral flame monitoring device |
| CN103542424A (en) * | 2013-11-01 | 2014-01-29 | 合肥金星机电科技发展有限公司 | High temperature probe assembly |
| CN204574104U (en) * | 2015-04-28 | 2015-08-19 | 郑州荣奇热电能源有限公司 | A kind of burner hearth monitoring system |
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| Publication number | Publication date |
|---|---|
| CN108266751B (en) | 2019-05-17 |
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