CN2326847Y - High-efficiency gas-oil mixing combustion nozzle - Google Patents
High-efficiency gas-oil mixing combustion nozzle Download PDFInfo
- Publication number
- CN2326847Y CN2326847Y CN 98209972 CN98209972U CN2326847Y CN 2326847 Y CN2326847 Y CN 2326847Y CN 98209972 CN98209972 CN 98209972 CN 98209972 U CN98209972 U CN 98209972U CN 2326847 Y CN2326847 Y CN 2326847Y
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- CN
- China
- Prior art keywords
- gas
- oil
- pipe
- flange
- nozzle
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- 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 - Lifetime
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Abstract
The utility model discloses a high-efficiency gas-oil mixing combustion nozzle, which is composed of a nozzle (1), a nozzle head (2), an air nozzle head (3), a housing (4), an oil pipe (8), a steam pipe (9), etc. The utility model is characterized in that one end of the housing (4) is connected with a gas housing (11) whose inner part is provided with an air pipe (12); both ends of the gas housing (11) are respectively connected with a flange (10) and a flange (14); three or more gas pipes (6) are uniformly arranged on the flange (10) in a circular shape; a gas pipe fixing plate (5) connected with an air nozzle (28) into integration is arranged close to rotary vanes (7). Because using a unique circular straight pipe type jet mode, the utility model can be adaptable to high and low vapor pressures. The utility model has the advantages that the flame rigidity is strong; the speed of jetting is fast; the utility model can only burn gas or oil, and can burn the mixture of gas and oil.
Description
The utility model relates to a kind of burning to be chewed, particularly a kind of high efficiency burnt gas that adapts to high low vapor pressure, combustion gas, oil mixing burning or burn separately, and oil mixing burning is chewed.
Our mixing be familiar with is at present burnt and is chewed, and flame rigidity is poor, adopts annular flat seam formula jet-flow mode, complex structure, and the mixing under the general situation that only is suitable for high steam pressure is burnt and is chewed.The applicant has applied for a kind of " efficient atomizer " on December 16th, 1997, and application number is 97230943.8, and applicable high low vapor pressure of this efficient atomizer and flame rigidity are strong, but it only adapts to oil firing, can not burn combustion gas, let alone combustion gas, oil mixes use.
The utility model aims to provide a kind of energy and is suitable for high low vapor pressure, and is simple in structure, compactness, and flame rigidity is strong, and jet velocity is fast, can also burn combustion gas or oil firing separately simultaneously, also can combustion gas, oil mixes the high efficiency burnt gas that burns, and oil mixes to burn to be chewed.
The utility model is to improve to form on the basis of above-mentioned " efficient atomizer ", its structure is formed and is comprised nozzle, shower nozzle, air nozzle, shell, vane, oil pipe, steam pipe, the bracket pipe, and cap, the steam joint, the steam gland, the oil joint, the control oil body, oil sealing, spring, cock core, copper packing, spring capping, the automatic control handwheel, wing nut and finger screw, its characteristics are coal gas shell on the termination of shell, in the coal gas shell, air hose is installed, make steam pipe extract out or to insert by user's request, the two ends of coal gas shell link to each other with (14) with flange (10) respectively, uniform in the form of a ring 3 above gas pipes on flange (10), and loading onto the gas pipe fixed head near the vane place, gas pipe fixed head and air port are connected to an integral body.
The utility model is reasonable in design, handsome in appearance, simple in structure, adopts unique annular straight pipe type mode of jet, has increased the atomizing of power wind and combustion gas, can adapt to high low vapor pressure, it is strong to have a flame rigidity, and jet velocity is fast, can independent combustion gas or oil, advantage that again can mixed combustion.
Below in conjunction with accompanying drawing the utility model is described in detail;
Fig. 1 is a structural representation of the present utility model;
1, nozzle 2, shower nozzle 3, air nozzle 4, shell 5, gas pipe fixed head 6, gas pipe 7, vane 8, oil pipe 9, steam pipe 10, flange 11, coal gas shell 12, air hose 13, bracket pipe 14, flange 15 and cap 16, steam joint 17, steam gland 18, oily joint 19, control oil body 20, oil sealing 21, spring 22, cock core 23, copper packing 24, spring capping 25, automatic control handwheel 26, wing nut 27, finger screw 28, air port
Among the figure cock core (22) is put oil sealing (20), spring (21), be put in the control oil body (19), spring capping (24) being put copper packing (23) is pressed in oil sealing (20) and the spring (17) again, the other end of cock core (22) is loaded onto automatic control handwheel (25), screw the oily joint (18) of on control oil body (19), burn-oning with thumb nut (26).
Control oil body (19) other end links to each other with steam gland (17), and the other end of steam gland (17) links to each other with steam pipe (9), oil pipe (8), and goes up welding steam joint (6) at steam pipe (9).
The other end of oil pipe (8) is loaded onto nozzle (1), and the other end of steam pipe (9) is loaded onto shower nozzle (2), and in uniform four holes of root of the shower nozzle mouth of shower nozzle (2), to increase the power air mass flow, makes it to increase atomizing for the second time.The atomizing that the oil that atomizing for the first time sprays for steam and nozzle (1) by steam joint (16) forms.
Put air nozzle (3) on the shower nozzle (2), and air nozzle (3) is near shower nozzle one end distributing auger groove, makes to enter air nozzle (3) from the air of shell (4) inlet and form spiral wind, form atomizing for the third time with first and second atomizing in the spout outside.
Shell (4) is being equipped with vane near on the disc of shell spout.Coal gas shell (11) on one termination of shell (4) is installed air hose (12) in coal gas shell (11), make steam pipe (9) extract out or to insert by user's request.The two ends of coal gas shell (11) link to each other with (14) with flange (10) respectively, uniform in the form of a ring 8 gas pipes (6) on flange (10), and, evenly arrange in the form of a ring at shower nozzle mouth place to keep 8 gas pipes (6) locating to establish a gas pipe fixed head (5) near vane (7).Gas pipe fixed head (5) is connected to an integral body with air port (28).
Claims (2)
1, a kind of high efficiency burnt gas, oil mixes to burn to be chewed, comprise nozzle (1), shower nozzle (2), air nozzle (3), shell (4), vane (7), oil pipe (8), steam pipe (9), bracket pipe (13), and cap (15), steam joint (16), steam gland (17), oily joint (18), control oil body (19), oil sealing (20), spring (21), cock core (22), copper packing (23), spring capping (24), automatic control handwheel (25), wing nut (26) and finger screw (27) is characterized in that on a termination of shell (4) being equipped with in it coal gas shell (11) of air hose (12), the two ends of coal gas shell (11) link to each other with (14) with flange (10) respectively, uniform in the form of a ring 3 above gas pipes (6) on flange (10), and locating to load onto gas pipe fixed head (5) near vane (7), gas pipe fixed head (5) is connected to an integral body with air port (28).
2, high efficiency burnt gas according to claim 1, oil mix to burn to be chewed, and it is characterized in that uniform in the form of a ring 8 gas pipes (6) on the flange (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209972 CN2326847Y (en) | 1998-01-15 | 1998-01-15 | High-efficiency gas-oil mixing combustion nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98209972 CN2326847Y (en) | 1998-01-15 | 1998-01-15 | High-efficiency gas-oil mixing combustion nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2326847Y true CN2326847Y (en) | 1999-06-30 |
Family
ID=33965171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98209972 Expired - Lifetime CN2326847Y (en) | 1998-01-15 | 1998-01-15 | High-efficiency gas-oil mixing combustion nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2326847Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196143A (en) * | 2012-01-10 | 2013-07-10 | 通用电气公司 | System for gasification fuel injection |
| CN104075324A (en) * | 2014-06-19 | 2014-10-01 | 广东正鹏生物质能源科技有限公司 | Biomass gas efficient mixed combustion apparatus and mixed combustion method thereof |
| CN104763998A (en) * | 2015-03-11 | 2015-07-08 | 中国石油大学(华东) | Two-stage afterheat recovering type split steam generating device |
| CN106643167A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Burner nozzle housing of thermo-technical furnace |
-
1998
- 1998-01-15 CN CN 98209972 patent/CN2326847Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196143A (en) * | 2012-01-10 | 2013-07-10 | 通用电气公司 | System for gasification fuel injection |
| CN103196143B (en) * | 2012-01-10 | 2017-07-11 | 通用电气公司 | For the system of vaporising fuel injection |
| CN104075324A (en) * | 2014-06-19 | 2014-10-01 | 广东正鹏生物质能源科技有限公司 | Biomass gas efficient mixed combustion apparatus and mixed combustion method thereof |
| CN104763998A (en) * | 2015-03-11 | 2015-07-08 | 中国石油大学(华东) | Two-stage afterheat recovering type split steam generating device |
| CN104763998B (en) * | 2015-03-11 | 2016-07-06 | 中国石油大学(华东) | The split type steam raising plant of waste heat two-stage reclaiming type |
| CN106643167A (en) * | 2016-11-28 | 2017-05-10 | 无锡市莱达热工工程有限公司 | Burner nozzle housing of thermo-technical furnace |
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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 | ||
| CX01 | Expiry of patent term |