CN201285045Y - High-efficiency gas pulsating combustor - Google Patents
High-efficiency gas pulsating combustor Download PDFInfo
- Publication number
- CN201285045Y CN201285045Y CNU2008200905901U CN200820090590U CN201285045Y CN 201285045 Y CN201285045 Y CN 201285045Y CN U2008200905901 U CNU2008200905901 U CN U2008200905901U CN 200820090590 U CN200820090590 U CN 200820090590U CN 201285045 Y CN201285045 Y CN 201285045Y
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- combustion chamber
- chamber
- combustion
- heat release
- high efficiency
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Abstract
The utility model discloses a high-efficient intermittent combustor comprising combustion gas inlet tubes, air inlet tubes, a combustion chamber, a heat releasing chamber and furnace tubes, wherein the cylindrical end of the combustion chamber is indirectly connected with at least one group of combustion gas inlet tubes and air inlet tubes, the other end of the combustion chamber is connected with the heat releasing chamber, and a circular arc end enclosure at the outlet of the heat releasing chamber is radially connected with a plurality of furnace tubes. The diameter of the cylinder of the heat releasing chamber is larger than that of the cylinder of the combustion chamber, the heat releasing chamber is internally radially provided with at least one flow hindering board, and each flow hindering board is provided with an isomorphic or irregularly-shaped pore channel. The high-efficient intermittent combustor has the advantages of high combustion efficiency, combustion intensity and heat exchanging property, low infectant content in exhausted smoke gas, long service life and work efficiency improvement.
Description
Technical field
The utility model belongs to burner, particularly relates to a kind of high efficiency burnt gas pulsating combusting device.
Background technology
It is indispensable process procedure in the crude oil production that crude oil in China oil field adds the conveying of (heat) water.Guarantee at present major technique means that this link realizes to be to use with the natural gas be fuel, adopt routine heating (stove) equipment of stable state combustion mode, as water-jacket typ heating furnace etc. in order to improve the thermal efficiency of these firing equipments.And the critical component of these equipment is burners, existing pulsating combusting device carries out the temperature field distribution to be tested, the temperature field tonsure is very big when finding the pulsating combusting device burning, surface temperature distribution is extremely uneven, especially tail pipe and junction, combustion chamber extreme temperatures, differ above 300 degree with the combustion chamber mean temperature, the fouling of oil-containing medium causes heat in time not spread out of in addition, finally cause the pulsating combusting device tail pipe to lose efficacy, and then the intermittent combustion heating furnace cisco unity malfunction, normal operation is produced in influence.
Summary of the invention
The utility model is intended to overcome the deficiencies in the prior art, and a kind of high efficiency burnt gas pulsating combusting device is provided.
High efficiency burnt gas pulsating combusting device of the present utility model is made of fuel gas inlet pipe, air intake pipe, combustion chamber, heat release chamber and boiler tube, at least one group of fuel gas inlet pipe that one end of combustion chamber tubular connects alternately and the other end of air intake pipe, combustion chamber are connected with the heat release chamber, are some boiler tubes of radial connection on the circular arc end socket of the outlet of heat release chamber.
As further improvement of the utility model, have some alternately the fuel gas inlet pipe and the air intake caliber on the cylindrical wall that is connected in combustion chamber one end.
As further improvement of the utility model, the drum diameter of the heat release chamber that is connected with the combustion chamber radially is provided with at least one and scratches the stream plate greater than the diameter of combustion chamber cylinder in the heat release chamber.
As further improvement of the utility model, establish similar shape or special-shaped duct on the plate respectively scratching stream.
As further improvement of the utility model, the interface of end socket and boiler tube is that curve transition links.
High efficiency burnt gas pulsating combusting device of the present utility model need be provided with at the pulsating combusting device internal condition and scratch the stream plate, scratches the stream plate and has mainly acted on heat energy and redistribute and the effect of secondary efficient burning; Be provided with the heat release chamber at combustor tail, the heat release chamber adopts the flange tail pipe of different-diameter and multi-form end socket to be formed by connecting, main effect have increase heat exchange area and fairing runner, flow field relatively evenly, flue gas is by short effect of time.
High efficiency burnt gas pulsating combusting device of the present utility model have efficiency of combustion height, combustion intensity height, heat exchange property height, discharging flue gas in pollutant load low, long service life has improved operating efficiency.
Description of drawings
Fig. 1 is the structural representation of high efficiency burnt gas pulsating combusting device of the present utility model.
Fig. 2 is the right view of high efficiency burnt gas pulsating combusting device of the present utility model.
The specific embodiment
Embodiment 1
High efficiency burnt gas pulsating combusting device of the present utility model is made of fuel gas inlet pipe 1, air intake pipe 2, combustion chamber 3, heat release chamber 4 and boiler tube 5, at least one group of fuel gas inlet pipe 1 that one end of combustion chamber 3 tubulars connects alternately and the other end of air intake pipe 2, combustion chamber 3 are connected with heat release chamber 4, are some boiler tubes of radial connection 5 on the circular arc end socket 6 of the outlet of heat release chamber 4.
High efficiency burnt gas pulsating combusting device of the present utility model is made of fuel gas inlet pipe 1, air intake pipe 2, combustion chamber 3, heat release chamber 4 and boiler tube 5, the other end that one end of combustion chamber 3 tubulars has connected five groups of fuel gas inlet pipes 1 and air intake pipe 2, combustion chamber 3 alternately is connected with heat release chamber 4, and the drum diameter of heat release chamber 4 is greater than the diameter of combustion chamber 3 cylinders.On the circular arc end socket 6 of the outlet of heat release chamber 4, be some boiler tubes of radial connection 5.
High efficiency burnt gas pulsating combusting device of the present utility model is made of fuel gas inlet pipe 1, air intake pipe 2, combustion chamber 3, heat release chamber 4 and boiler tube 5, the other end that one end of combustion chamber 3 tubulars has connected three groups of fuel gas inlet pipes 1 and air intake pipe 2, combustion chamber 3 alternately is connected with heat release chamber 4, and the drum diameter of heat release chamber 4 is greater than the diameter of combustion chamber 3 cylinders.Be seven boiler tubes 5 of radial connection on the circular arc end socket 6 of the outlet of heat release chamber 4, end socket 6 is the curve transition binding with the interface 8 of boiler tube 5.In heat release chamber 4, radially be provided with two abnormity and scratch stream plate 7.Scratch the stream plate and the heat release device can be realized whole pulsating combusting device Temperature Distribution is regulated control by in traditional pulsating combusting device, installing, significantly reduce boiler tube and junction, combustion chamber temperature, solve the partial failure problem, thus the service life of greatly improving pulsating combusting device.
Claims (5)
1, high efficiency burnt gas pulsating combusting device is made of fuel gas inlet pipe (1), air intake pipe (2), combustion chamber (3), heat release chamber (4) and boiler tube (5), it is characterized in that at least one group of fuel gas inlet pipe (1) that an end of combustion chamber (3) tubular connects alternately and the other end of air intake pipe (2), combustion chamber (3) are connected with heat release chamber (4), are some boiler tubes of radial connection (5) on the circular arc end socket (6) of the outlet of heat release chamber (4).
2, high efficiency burnt gas pulsating combusting device as claimed in claim 1 is characterized in that having some fuel gas inlet pipe (1) and air intake pipes (2) alternately radially to be connected on the cylindrical wall of combustion chamber (3) one ends.
3, high efficiency burnt gas pulsating combusting device as claimed in claim 1 is characterized in that the diameter of the drum diameter of the heat release chamber (4) that is connected with combustion chamber (3) greater than combustion chamber (3) cylinder, radially is provided with at least one and scratches stream plate (7) in heat release chamber (4).
4, high efficiency burnt gas pulsating combusting device as claimed in claim 3 is characterized in that respectively scratching on the stream plate (7) and establishes similar shape or special-shaped duct.
5, high efficiency burnt gas pulsating combusting device as claimed in claim 3 is characterized in that the end socket (6) and the interface (8) of boiler tube (5) link for curve transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905901U CN201285045Y (en) | 2008-08-05 | 2008-08-05 | High-efficiency gas pulsating combustor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200905901U CN201285045Y (en) | 2008-08-05 | 2008-08-05 | High-efficiency gas pulsating combustor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201285045Y true CN201285045Y (en) | 2009-08-05 |
Family
ID=40950031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200905901U Expired - Fee Related CN201285045Y (en) | 2008-08-05 | 2008-08-05 | High-efficiency gas pulsating combustor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201285045Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334216B (en) * | 2008-07-28 | 2010-12-01 | 大庆石油化工机械厂 | Temperature field adjustable type high efficiency burnt gas pulsating combusting device |
| CN110869673A (en) * | 2017-07-21 | 2020-03-06 | 库珀斯解决方案有限公司 | Burner with a burner head |
-
2008
- 2008-08-05 CN CNU2008200905901U patent/CN201285045Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101334216B (en) * | 2008-07-28 | 2010-12-01 | 大庆石油化工机械厂 | Temperature field adjustable type high efficiency burnt gas pulsating combusting device |
| CN110869673A (en) * | 2017-07-21 | 2020-03-06 | 库珀斯解决方案有限公司 | Burner with a burner head |
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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: 20090805 Termination date: 20100805 |