CN2177881Y - Temp. compensation type oil pressure ratio regulating burning nozzle - Google Patents
Temp. compensation type oil pressure ratio regulating burning nozzle Download PDFInfo
- Publication number
- CN2177881Y CN2177881Y CN 93246575 CN93246575U CN2177881Y CN 2177881 Y CN2177881 Y CN 2177881Y CN 93246575 CN93246575 CN 93246575 CN 93246575 U CN93246575 U CN 93246575U CN 2177881 Y CN2177881 Y CN 2177881Y
- Authority
- CN
- China
- Prior art keywords
- oil
- pressure ratio
- burning nozzle
- oil pressure
- lever
- 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 - Lifetime
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- Feeding And Controlling Fuel (AREA)
Abstract
The utility model discloses an improved oil pressure ratio regulating burning nozzle, which is characterized in that a burning nozzle body and the two parts of the front and the back of an oil regulating device which are connected in series are changed into a separation type; deflector rods of the oil regulating device and the burning nozzle are connected by a link rod. The burning nozzle has the functions of temperature compensation and oil pressure ratio regulation, and thus can raise efficiency of heat utilization and save energy. Since the utility model is provided with spindles, coke or sundries, etc. at an oil spraying hole are conveniently cleaned at any moment.
Description
The utility model relates to oil makes fuel, is used for a kind of oil pressure ratio regulating burning nozzle on the industrial furnace.
Existing oil pressure ratio regulating burning nozzle, its burner body and oil feeder be before and after series connection in aggregates, therefore spindle can't be installed, can not clear up the coking of nozzle opening or foreign material etc. at any time.Again because the simple ratio that adopts spring to regulate oil and air, when burner changes quantity combusted, because of the rigidity of spring constant, then,, can not proportionally change though air can make corresponding changes with the change of oily flow, therefore can not realize active combustion, so that reduce efficiency of utilization.
The purpose of this utility model is to provide a kind of improved oil pressure ratio regulating burning nozzle.One cover oil feeder, a promptly available burner, the also wind supply quantity of available a plurality of burners, and can get rid of the nozzle opening plugging fault at any time easily.Also adopt lever to combine and the structure of temperature-compensating, thereby improve efficiency of utilization, energy savings greatly with spring.
The utility model can be realized in the following manner: earlier burner body and oil feeder are divided into two monomers, adopt link rod to connect again, spindle is installed on burner body, be provided with the air themperature feedback device.When air temperature variations, still can keep oil to mix with the best of air.In oil feeder, except that spring, also there are not lever and stick harness etc., can make oil constant all the time, thereby obtain active combustion with the ratio of air.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Accompanying drawing is a basic structure profile of the present utility model.
The utility model comprises burner body I, oil feeder II and link rod III, as shown in the figure.1 is that movable lug, 2 is that balance pivot guiding mechanism, 3 is that oil feeder driving lever, 4 is that burner driving lever, 5 is that spring, 6 is that spindle, 7 is that adjustment lever, 8 is that adjustment balance pivot governor motion, 9 is that lever, 10 is that stick harness, 11 is that temperature feedback device, 12 is that fuel feed pump, 13 is the oil removal bellows among the figure.
Earlier burner body I and oil feeder II are divided into two monomers, adopt the link rod III to connect oil feeder driving lever 3 and burner driving lever 4 again, to coordinate oil and Air mixing ratio.
The spindle 6 concentric with fuel feed pump 12 installed at the center of movable lug 1 on the burner body I, is used to clear up nozzle opening coking or foreign material etc.
Be provided with lever 9 in the oil feeder II, its two ends link with balance pivot regulating mechanism 2 and stick harness 10 respectively; Lever 9 is connected with spring 5 by oil removal bellows 13 again, makes the link rod III drive burner driving lever 4, with the constant rate of automatic maintenance oil with air.
In the oil feeder II, also be provided with adjustment lever 7 and temperature and transfer balance pivot governor motion 8; And the two ends of adjustment lever 7 are connected on respectively on spring 5 and the temperature feedback device 11, when variations in temperature, by temperature feedback device 11, make 7 actions of adjustment lever, relend spring 5 and make the link rod III drive burner driving lever 4, remove to adjust movable lug 1, thereby guarantee oil and the proportional burning of air.
In a word, the utility model can reach following effect:
1, during air temperature variations, still can reach oil and the proportional burning of air, can fuel savings.
2, need to transfer oil get final product for easy to operate,, can make oil and Air mixing ratio constant from start to finish, promptly capable of saving fuelly can improve furnace temperature again by stick harness 10.
3, owing to realize active combustion, make and reduced unnecessary air in the industrial furnace, therefore reduce the oxidation of heated object, thereby improved the benefit of industrial furnace.
4, oil feeder II by the link rod III, can be joined the work of a plurality of burner body I, can save equipment and supplies.
Claims (4)
1, a kind of oil pressure ratio regulating burning nozzle comprises burner body (I) and oil feeder (II), it is characterized in that burner body (I) and oil feeder (II) are divided into two monomers, adopts link rod (III) to connect oil feeder driving lever (3) and burner driving lever (4) again.
2, oil pressure ratio regulating burning nozzle according to claim 1 is characterized in that at the center of the last movable lug (1) of burner body (I) spindle (6) concentric with fuel feed pump (12) being housed.
3, oil pressure ratio regulating burning nozzle according to claim 1 is characterized in that being provided with in the oil feeder lever (9), and its two ends link with balance pivot guiding mechanism (2) and stick harness (10) respectively; Lever (9) is connected with spring (5) by oil removal bellows (13) again.
4, oil pressure ratio regulating burning nozzle according to claim 1 is characterized in that being provided with adjustment lever (7) and adjustment balance pivot governor motion (8) in oil feeder (II); And the two ends of adjustment lever (7) are connected on respectively on spring (5) and the temperature feedback device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246575 CN2177881Y (en) | 1993-12-30 | 1993-12-30 | Temp. compensation type oil pressure ratio regulating burning nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93246575 CN2177881Y (en) | 1993-12-30 | 1993-12-30 | Temp. compensation type oil pressure ratio regulating burning nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2177881Y true CN2177881Y (en) | 1994-09-21 |
Family
ID=33819230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93246575 Expired - Lifetime CN2177881Y (en) | 1993-12-30 | 1993-12-30 | Temp. compensation type oil pressure ratio regulating burning nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2177881Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035812A (en) * | 2017-11-03 | 2018-05-15 | 中国航发北京航科发动机控制系统科技有限责任公司 | It is a kind of it is adjustable away from control with changed scale temperature compensation means and method |
-
1993
- 1993-12-30 CN CN 93246575 patent/CN2177881Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035812A (en) * | 2017-11-03 | 2018-05-15 | 中国航发北京航科发动机控制系统科技有限责任公司 | It is a kind of it is adjustable away from control with changed scale temperature compensation means and method |
| CN108035812B (en) * | 2017-11-03 | 2019-11-26 | 中国航发北京航科发动机控制系统科技有限责任公司 | It is a kind of it is adjustable away from control with changed scale temperature compensation means and method |
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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 |