CN104832920A - Fuel oil burner and steam boiler with same - Google Patents
Fuel oil burner and steam boiler with same Download PDFInfo
- Publication number
- CN104832920A CN104832920A CN201510272569.8A CN201510272569A CN104832920A CN 104832920 A CN104832920 A CN 104832920A CN 201510272569 A CN201510272569 A CN 201510272569A CN 104832920 A CN104832920 A CN 104832920A
- Authority
- CN
- China
- Prior art keywords
- opening portion
- combustion chamber
- oil burner
- chamber components
- opening part
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/38—Nozzles; Cleaning devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
The invention discloses a fuel oil burner and a steam boiler with the fuel oil burner. The fuel oil burner comprises a burning chamber component, a fluid director, a rotational flow component, an igniter and a fuel spray nozzle, wherein the burning chamber component is provided with a burning chamber, a first opening part and a second opening part, the first opening part and the second opening part are communicated with the burning chamber, the fluid director is of a cylinder structure and is provided with a third opening part and a fourth opening part, the fourth opening part is arranged in the first opening part, a clearance used for air flowing is reserved between the outer wall of the fourth opening part and the inner wall of the first opening part, the rotational flow component is arranged in the clearance and used for making air form rotational flow entering the burning chamber, an ignition needle of the igniter is arranged in the fourth opening part, and the fuel spray nozzle is arranged in the fourth opening part. By means of the fuel oil burner, fuel burning is abundant, the fire is powerful, and rapid heating and pressing can be achieved; the occupied space is small, the application range is wide, and the fuel oil burner is suitable for large-size and small-size steam boilers, and particularly for a moving type steam boiler.
Description
Technical field
The present invention relates to burner, particularly relate to a kind of oil burner and there is its steam boiler.
Background technology
Supercharged steam generator, relative to normal-pressure boiler, can improve burner hearth kind air pressure and temperature, fuel is burnt under the combustion air of higher density and temperature, overheavy firing process.
Figure 1 shows that the structural representation of existing most of supercharging fuel turbulent burner, adopt fixing tangential vane formula air register 1 ', interior mixed steam-type fuel injector 2 ', expand the air port 4 ' of flow cone shape flame holder 3 ' and simple enlarging.The area occupied of this structure burner is comparatively large, and air quantity requires comparatively large, and flame sprays in loose shape, and the underlying burner hearth of burner is inner, and double burner sometimes can be adopted to liquidate layout, and further mixing air and gasoline reach and improves oil inflame rate.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved by this invention is, provides a kind of oil burner and has its steam boiler, is intended to reduce burner volume, reduce energy consumption and overheavy firing effect.
In order to solve the problems of the technologies described above, a kind of oil burner provided by the present invention, comprising:
Combustion chamber components, described combustion chamber components have combustion chamber, with the first opening portion of described combustion chamber and the second opening portion;
Air deflector, described air deflector is tubular structure, described air deflector has the 3rd opening portion and the 4th opening portion, and described 4th opening in described first opening portion, and has the gap flow through for air between described 4th opening portion outer wall and described first opening portion inwall;
Eddy flow parts, described eddy flow parts are arranged in described gap, form eddy flow enter combustion chamber for making air;
Igniter, the ignition electrode of described igniter is positioned at described 4th opening portion; With
Atomizer, described atomizer is positioned at described 4th opening portion.
Wherein in an embodiment, described eddy flow parts comprise:
Some wind blades, some described wind blades are intervally arranged along the circumference of described 4th opening portion.
Wherein in an embodiment, described eddy flow parts also comprise:
Support ring, some described wind blades are arranged on described support ring, and described support ring is set on described 4th opening portion.
Wherein in an embodiment, described wind blade comprises some first wind blades and some second wind blades, along in the circumference of described 4th opening portion, some described first wind blades and some described second wind blades are intervally arranged one by one, and the circle at some described first places, wind blade center relative to the circle at some described second places, wind blade center near described 4th opening portion.
Wherein in an embodiment, described first wind blade and described second wind blade are through die-cut formation.
Wherein in an embodiment, the diameter of described air deflector diminishes from described 3rd opening portion gradually to described 4th opening portion.
Wherein in an embodiment, described combustion chamber components comprises the first combustion chamber components and the second combustion chamber components that connect successively to described second opening portion from described first opening portion, and along from described first opening portion on described second direction, opening portion, the diameter of described first combustion chamber components increases gradually, and the diameter of described second combustion chamber components reduces gradually.
Wherein in an embodiment, described combustion chamber components also comprises cylindrical stationary magazine creel, and it is outside that described stationary magazine creel is positioned at described second combustion chamber components, and be connected with described first combustion chamber components and/or described second combustion chamber components.
A kind of steam boiler provided by the present invention, comprising:
Boiler body, described boiler body is vertically arranged, and the middle part of described boiler body inner chamber is provided with heat exchanging water pipe; With
Above-mentioned oil burner, the described combustion chamber components of described oil burner is positioned at the top of described boiler body inner chamber, and described second opening portion of described combustion chamber components is towards described heat exchanging water pipe; And
Air channel, the air outlet in described air channel is connected with described gap with described 3rd opening portion of described air deflector.
Wherein in an embodiment, described steam boiler also comprises inner cover, outer cover, the first top cover and the second top cover, it is outside that described inner cover and described outer cover are loaded on described boiler body from the inside to the outside successively, described first top cover is fixed on the upper end of described inner cover, described first opening portion of described combustion chamber is arranged in the centre bore of described first top cover, described second top cover is fixed on the upper end of described outer cover, forms described air channel between described inner cover and described boiler body and between described first top cover and described second top cover.
Compared with prior art, oil burner provided by the invention, during work, part compressed air enters from the 3rd opening portion of air deflector, provide root wind as combustion air simultaneously, another part is under the effect of eddy flow parts, forming eddy flow enters in the combustion chamber of combustion chamber components, can more fully mix with air under atomizer sprays the chamber inward eddy effect of mist of oil in combustion chamber, to light in chamber after mixture through igniter, combustion chamber is supercharging again, the high temp fire flame tip of injecting type is gone out to present finally by the second opening portion, heat rapidly inner bag heat exchanging water pipe.And this oil burner occupies little space, and has wide range of applications, be applicable to large small size steam boiler, particularly Moveable steam boiler.
The beneficial effect that additional technical feature of the present invention has will be described in this description detailed description of the invention part.
Accompanying drawing explanation
Fig. 1 is the structure diagram of supercharging fuel turbulent burner of the prior art;
Fig. 2 is the explosive view of the steam boiler in the embodiment of the present invention;
Fig. 3 is the close-up schematic view at I place in Fig. 2;
Fig. 4 is the partial structurtes schematic diagram of the air deflector of steam boiler in the embodiment of the present invention;
Fig. 5 is the sectional structure schematic diagram of the steam boiler in the embodiment of the present invention.
Description of reference numerals: 1, igniter; 1a, ignition electrode; 2, the second top cover; 3, top seal circle; 4, air intake bracing frame; 5, air deflector; 5a, the 3rd opening portion; 5b, the 4th opening portion; 6, support column; 7, combustion chamber components; 7a, combustion chamber; 7b, the first opening portion; 7c, the second opening portion; 71, the first combustion chamber components; 72, the second combustion chamber components; 73, stationary magazine creel; 8, outer cover; 9, inner cover; 10, boiler body; 11, fireproof pad; 12, chassis; 13, atomizer; 14, eddy flow parts; 14a, wind blade; 14a1, the first wind blade; 14a2, the second wind blade; 14b, support ring; 15, heat exchanging water pipe; 16, air channel; 17, the first top cover.
Detailed description of the invention
And the present invention is described in detail in conjunction with the embodiments below with reference to the accompanying drawings.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
As shown in Figure 2-5, the steam boiler in one of them embodiment of the present invention comprises: boiler body 10, oil burner and air channel 16.
Wherein, described boiler body 10 is vertically arranged, and the middle part of described boiler body 10 inner chamber is provided with heat exchanging water pipe 15.Padded bottom described boiler body 10, with the waste gas that circulates.
Described oil burner comprises combustion chamber components 7, air deflector 5, igniter 1 and atomizer 13, and described combustion chamber components 7 has combustion chamber 7a, the first opening portion 7b be connected with described combustion chamber 7a and the second opening portion 7c.Combustion chamber components 7 is for providing mist of oil air hybird environment, pressurized combustion.Preferably, described combustion chamber components 7 comprises the first combustion chamber components 71 and the second combustion chamber components 72 connected successively from described first opening portion 7b to described second opening portion 7c, and along from described first opening portion 7b on described second 7c direction, opening portion, the diameter of described first combustion chamber components 71 increases gradually, and the diameter of described second combustion chamber components 72 reduces gradually.Because the diameter of the first combustion chamber components 71 increases gradually, the diameter of the second combustion chamber components 72 reduces gradually, can make fuel pressurization, Thorough combustion.More preferably, described combustion chamber components 7 also comprises cylindrical stationary magazine creel 73, and it is outside that described stationary magazine creel 73 is positioned at described second combustion chamber components 72.Stationary magazine creel 73 is for location also fixed combustion chamber component 7.
Described air deflector 5 is tubular structure, described air deflector 5 has the 3rd opening portion 5a and the 4th opening portion 5b, described 4th opening portion 5b is arranged in described first opening portion 7c, and has the gap flow through for air between described 4th opening portion 5b outer wall and described first opening portion 7c inwall.Owing to have employed air deflector 5, part compressed air enters from the first opening portion 7c of air deflector 5, provides root wind, according to the burning feature of fuel oil as combustion air simultaneously, mist of oil will have root wind to mix with it before catching fire, and prevents the oil firing initial stage from occurring carbon black because of high temperature; Another part compressed air enters the combustion chamber 7a of combustion chamber components 7 from gap.More preferably, the diameter of described air deflector 5 diminishes from described 3rd opening portion 5a gradually to described 4th opening portion 5b, so can make full use of space, and water conservancy diversion is effective.
Described eddy flow parts 14 are arranged in described gap, forming eddy flow and entering combustion chamber 7a, can more fully mix with air under oil nozzle sprays the chamber inward eddy effect of mist of oil in combustion chamber for making air.Described eddy flow parts 14 in the present embodiment comprise some wind blade 14a, and some described wind blade 14a are intervally arranged along the circumference of described 4th opening portion 5b.Further preferably, described eddy flow parts 14 also comprise support ring 14b, and some described wind blade 14a are arranged on described support ring 14b, and described support ring 14b is set on described 4th opening portion 5b.Further preferably, described wind blade 14a comprises some first wind blade 14a1 and some second wind blade 14a2, along in the circumference of described 4th opening portion 5b, some described first wind blade 14a1 and some described second wind blade 14a2 are intervally arranged one by one, and the circle at some described first places, wind blade 14a1 center relative to the circle at some described second places, wind blade 14a2 center near described 4th opening portion 5b, like this, can make full use of clearance space, air output is large.More preferably, described first wind blade 14a1 and described second wind blade 14a2 is through die-cut formation.
The ignition electrode 1a of described igniter 1 and described atomizer 13 are positioned at described 4th opening portion 5b.
The air outlet in described air channel 16 is connected with described gap with the described 3rd opening portion 5a of described air deflector 5.More preferably, described steam boiler also comprises inner cover 9, outer cover 8, first top cover 17 and the second top cover 2, and it is outside that described inner cover 9 and described outer cover 8 are loaded on described boiler body 10 from the inside to the outside successively, described inner cover 9 for isolating internal-combustion waste gas, water conservancy diversion compressed air.Described outer cover 8 is provided with air intake, cuts off internal high temperature simultaneously.Described first top cover 17 is fixed on the upper end of described inner cover 9, the described first opening portion 7b of described combustion chamber 7a is arranged in the centre bore of described first top cover 17, described second top cover 2 is fixed on the upper end of described outer cover 8, forms described air channel 16 between described inner cover 9 and described boiler body 10 and between described first top cover 17 and described second top cover 2.Igniter 1 is fixed on the second top cover 2 through top seal circle 3.Air deflector 5 is fixed on the first top cover 17 through support column 6.
More preferably, steam boiler also comprises air intake bracing frame 4, and air intake bracing frame 4 is arranged between air deflector 5 and the second top cover 2, for providing certain amount of air to enter air deflector, supports the second top cover 2 simultaneously.
More preferably, steam boiler also comprises fireproof pad 11 and chassis 12, and border, chassis 12 screw is convenient to the fixing and sealing of inner cover 9 and outer cover 8.Fireproof pad 11 is arranged at bottom boiler body 10 and between chassis 12, for cutting off high temperature between boiler body 10 and chassis 12.
The operation principle of the steam boiler of the embodiment of the present invention is as follows:
The course of work starts, manual actuation of button, external air blast work, blast compressed air from outer cover 8 air intake and enter air channel 16, part compressed air enters from air deflector 5 top, provide root wind as combustion air, another part compressed air, under eddy flow parts 14 act on, forms eddy flow and enters combustion chamber 7a simultaneously; Simultaneously igniter 5 is energized and pump start, and oil circuit is by solenoid control, and valve open fuel feeding, the mist of oil that the atomizer 13 above the 7a of combustion chamber sprays runs into ignition electrode 1a electric arc, can realize firing action.Igniter 1 is lighted in chamber after mixture, the supercharging again of 7a inside, combustion chamber, and last bottom reducing goes out to present the high temp fire flame tip of injecting type, and heat rapidly inner bag heat exchanging water pipe.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (10)
1. an oil burner, is characterized in that, comprising:
Combustion chamber components (7), described combustion chamber components (7) has combustion chamber (7a), the first opening portion (7b) be connected with described combustion chamber (7a) and the second opening portion (7c);
Air deflector (5), described air deflector (5) is tubular structure, described air deflector (5) has the 3rd opening portion (5a) and the 4th opening portion (5b), described 4th opening portion (5b) is arranged in described first opening portion (7c), and has the gap flow through for air between described 4th opening portion (5b) outer wall and described first opening portion (7c) inwall;
Eddy flow parts (14), described eddy flow parts (14) are arranged in described gap, form eddy flow enter described combustion chamber (7a) for making air;
Igniter (1), the ignition electrode (1a) of described igniter (1) is positioned at described 4th opening portion (5b); With
Atomizer (13), described atomizer (13) is positioned at described 4th opening portion (5b).
2. oil burner according to claim 1, is characterized in that, described eddy flow parts (14) comprising:
Some wind blades (14a), some described wind blades (14a) are intervally arranged along the circumference of described 4th opening portion (5b).
3. oil burner according to claim 2, is characterized in that, described eddy flow parts (14) also comprise:
Support ring (14b), some described wind blades (14a) are arranged on described support ring (14b), and described support ring (14b) is set on described 4th opening portion (5b).
4. oil burner according to claim 2, it is characterized in that, described wind blade (14a) comprises some first wind blades (14a1) and some second wind blades (14a2), along in the circumference of described 4th opening portion (5b), some described first wind blades (14a1) and some described second wind blades (14a2) are intervally arranged one by one, and the circle at some described first wind blade (14a1) places, center relative to the circle at some described second wind blade (14a2) places, center near described 4th opening portion (5b).
5. oil burner according to claim 4, is characterized in that, described first wind blade (14a1) and described second wind blade (14a2) are through die-cut formation.
6. oil burner according to claim 1, is characterized in that, the diameter of described air deflector (5) diminishes gradually from described 3rd opening portion (5a) to described 4th opening portion (5b).
7. oil burner according to claim 1, it is characterized in that, described combustion chamber components (7) comprises the first combustion chamber components (71) and the second combustion chamber components (72) that connect successively from described first opening portion (7b) to described second opening portion (7c), and along from described first opening portion (7b) on described second opening portion (7c) direction, the diameter of described first combustion chamber components (71) increases gradually, and the diameter of described second combustion chamber components (72) reduces gradually.
8. oil burner according to claim 7, it is characterized in that, described combustion chamber components (7) also comprises cylindrical stationary magazine creel (73), it is outside that described stationary magazine creel (73) is positioned at described second combustion chamber components (72), and be connected with described first combustion chamber components (71) and/or described second combustion chamber components (72).
9. a steam boiler, is characterized in that, comprising:
Boiler body (10), described boiler body (10) is vertically arranged, and the middle part of described boiler body (10) inner chamber is provided with heat exchanging water pipe (15); With
Oil burner as claimed in any of claims 1 to 8 in one of claims, the described combustion chamber components (7) of described oil burner is positioned at the top of described boiler body (10) inner chamber, and described second opening portion (7c) of described combustion chamber components (7) is towards described heat exchanging water pipe (15); And
Air channel (16), the air outlet of described air channel (16) is connected with described gap with described 3rd opening portion (5a) of described air deflector (5).
10. steam boiler according to claim 9, it is characterized in that, described steam boiler also comprises inner cover (9), outer cover (8), first top cover (17) and the second top cover (2), it is outside that described inner cover (9) and described outer cover (8) are loaded on described boiler body (10) from the inside to the outside successively, described first top cover (17) is fixed on the upper end of described inner cover (9), described first opening portion (7b) of described combustion chamber (7a) is arranged in the centre bore of described first top cover (17), described second top cover (2) is fixed on the upper end of described outer cover (8), described air channel (16) is formed between described inner cover (9) and described boiler body (10) and between described first top cover (17) and described second top cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272569.8A CN104832920B (en) | 2015-05-25 | 2015-05-25 | Oil burner and the steam boiler with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510272569.8A CN104832920B (en) | 2015-05-25 | 2015-05-25 | Oil burner and the steam boiler with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104832920A true CN104832920A (en) | 2015-08-12 |
| CN104832920B CN104832920B (en) | 2017-03-08 |
Family
ID=53810982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510272569.8A Expired - Fee Related CN104832920B (en) | 2015-05-25 | 2015-05-25 | Oil burner and the steam boiler with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104832920B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246346A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of burner mounting seat and the buner system including base |
| CN107246610A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of diffusion burner and the buner system including combustion chamber |
| CN107246609A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of premixing ignition room and the buner system including igniting chamber |
| CN107314369A (en) * | 2017-05-22 | 2017-11-03 | 中国北方车辆研究所 | A kind of premixing ignition, diffusion burner system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB637220A (en) * | 1948-05-07 | 1950-05-17 | Wallsend Slipway & Engineering | Installation for control of combustion for gas turbines |
| CN1095147A (en) * | 1993-10-13 | 1994-11-16 | 赵云 | Liquid-fuel burner |
| CN2250473Y (en) * | 1995-12-22 | 1997-03-26 | 韶关正久机械有限公司 | Vertical water pipe oil burning steam boiler |
| CN1508473A (en) * | 2002-12-16 | 2004-06-30 | �������ֹ�ҵ��ʽ���� | NOx-reduced burning method and apparatus |
| KR100581390B1 (en) * | 2005-08-10 | 2006-05-22 | (주)강원엔.티.에스 | Whirlpool-type movable boiler |
| CN201944838U (en) * | 2010-11-17 | 2011-08-24 | 山东易能生物能源有限公司 | Biomass oil burning and applying device |
| CN204678336U (en) * | 2015-05-25 | 2015-09-30 | 珠海巴陆信息科技有限公司 | Oil burner and there is its steam boiler |
-
2015
- 2015-05-25 CN CN201510272569.8A patent/CN104832920B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB637220A (en) * | 1948-05-07 | 1950-05-17 | Wallsend Slipway & Engineering | Installation for control of combustion for gas turbines |
| CN1095147A (en) * | 1993-10-13 | 1994-11-16 | 赵云 | Liquid-fuel burner |
| CN2250473Y (en) * | 1995-12-22 | 1997-03-26 | 韶关正久机械有限公司 | Vertical water pipe oil burning steam boiler |
| CN1508473A (en) * | 2002-12-16 | 2004-06-30 | �������ֹ�ҵ��ʽ���� | NOx-reduced burning method and apparatus |
| KR100581390B1 (en) * | 2005-08-10 | 2006-05-22 | (주)강원엔.티.에스 | Whirlpool-type movable boiler |
| CN201944838U (en) * | 2010-11-17 | 2011-08-24 | 山东易能生物能源有限公司 | Biomass oil burning and applying device |
| CN204678336U (en) * | 2015-05-25 | 2015-09-30 | 珠海巴陆信息科技有限公司 | Oil burner and there is its steam boiler |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107246346A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of burner mounting seat and the buner system including base |
| CN107246610A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of diffusion burner and the buner system including combustion chamber |
| CN107246609A (en) * | 2017-05-22 | 2017-10-13 | 中国北方车辆研究所 | A kind of premixing ignition room and the buner system including igniting chamber |
| CN107314369A (en) * | 2017-05-22 | 2017-11-03 | 中国北方车辆研究所 | A kind of premixing ignition, diffusion burner system |
| CN110260304A (en) * | 2017-05-22 | 2019-09-20 | 中国北方车辆研究所 | A kind of design method and its buner system of secondary air cylinder |
| CN110274227A (en) * | 2017-05-22 | 2019-09-24 | 中国北方车辆研究所 | A kind of burning air feed plectane and its buner system |
| CN110274225A (en) * | 2017-05-22 | 2019-09-24 | 中国北方车辆研究所 | A kind of mounting bracket and its buner system |
| CN110274226A (en) * | 2017-05-22 | 2019-09-24 | 中国北方车辆研究所 | A kind of eddy flow generating plate and its buner system |
| CN107246610B (en) * | 2017-05-22 | 2020-05-12 | 中国北方车辆研究所 | Diffusion combustion chamber and combustor system comprising same |
| CN107246609B (en) * | 2017-05-22 | 2020-05-12 | 中国北方车辆研究所 | Premixing ignition chamber and combustor system comprising same |
| CN107314369B (en) * | 2017-05-22 | 2020-05-12 | 中国北方车辆研究所 | Premixed ignition and diffusion combustor system |
| CN110274225B (en) * | 2017-05-22 | 2020-10-30 | 中国北方车辆研究所 | Mounting bracket and combustor system thereof |
| CN110260304B (en) * | 2017-05-22 | 2021-05-28 | 中国北方车辆研究所 | Design method of secondary air inlet cylinder and burner system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104832920B (en) | 2017-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105658928B (en) | Divided chamber gas engine | |
| CN206256961U (en) | Engine | |
| CN106168378B (en) | One kind premix is classified strong eddy flow low stain gas burner | |
| CN103822207B (en) | Variable pressure and variable working condition oil burner | |
| CN106014694A (en) | Air-assisted gas ejector and combustion system and method for large-cylinder-diameter gas engine pre-combustion chamber | |
| CN104832920A (en) | Fuel oil burner and steam boiler with same | |
| CN202938295U (en) | Pressure-variable working-condition-variable oil burning nozzle | |
| CN109506249A (en) | A kind of gas-liquid two-phase pulse detonation engine burner | |
| JPS6367086B2 (en) | ||
| CN110206630A (en) | A kind of combustion system of engine having igniting chamber composite channel | |
| CN110173341A (en) | A kind of ignition chamber type engine rotating jet combustion system | |
| CN204678336U (en) | Oil burner and there is its steam boiler | |
| CN205842669U (en) | A kind of low NOx oil and gas combination burner | |
| CN110131031A (en) | A kind of engine ignition chamber system having high disturbance composite channel | |
| CN1332126C (en) | Combustion system and method for self adaption controllable heat premixing direct jet type diesel engine | |
| CN105275608B (en) | Internal combustion engine | |
| CN211399862U (en) | Energy-saving consumption-reducing high-efficiency combustion chamber | |
| CN109322750B (en) | The dual-purpose high-energy igniter of micro gas-liquid | |
| CN207501189U (en) | A kind of vertical cylinder dual fuel burner | |
| JP5440897B2 (en) | Combustion device | |
| CN206563296U (en) | A kind of multi-purpose burner of fuel-firing gas-firing mixing | |
| CN206958924U (en) | A kind of steam boiler plant low Nox oil and gas combination burner | |
| CN2913889Y (en) | Jet type gas kitchen range | |
| CN108224418B (en) | Liquid fuel gasification burner capable of using mixed alcohol oil and burning 100 percent | |
| CN204648230U (en) | Be applicable to the burner using low heat value fuel oil and pluralities of fuel oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Yan Inventor before: Lv An |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |