JPH03102109A - Fan construction of gun type burner - Google Patents
Fan construction of gun type burnerInfo
- Publication number
- JPH03102109A JPH03102109A JP23798489A JP23798489A JPH03102109A JP H03102109 A JPH03102109 A JP H03102109A JP 23798489 A JP23798489 A JP 23798489A JP 23798489 A JP23798489 A JP 23798489A JP H03102109 A JPH03102109 A JP H03102109A
- Authority
- JP
- Japan
- Prior art keywords
- air
- hole
- main body
- blower
- spray nozzle
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title 1
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000003921 oil Substances 0.000 abstract description 13
- 238000002485 combustion reaction Methods 0.000 abstract description 6
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は灯油等の燃料油を、オイル噴霧用ノズルから噴
霧して燃焼させるガン！イプバーナに、燃焼用空気を供
給するための送風機構に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention is a gun that sprays and burns fuel oil such as kerosene from an oil spray nozzle! This invention relates to a blower mechanism for supplying combustion air to an Ibburner.
（従来の技術）
ガンタイプバーナの従来の送風機構としては、例えば第
２図の符号ａで示すものがある。(Prior Art) As a conventional blowing mechanism for a gun-type burner, there is one shown by reference numeral a in FIG. 2, for example.
この送風機構ａは、ガンタイプバーナの筒状本体ｂの内
部に設けたオイル噴霧用ノズルＣの後方に送風孔ｄを設
けると共に、渦巻形状の送風ファンｅを、その送風口ｆ
が本体ｂの送風孔ｄに対応するように本体ｂに取り付け
たものである。This ventilation mechanism a is provided with a ventilation hole d behind an oil spray nozzle C provided inside a cylindrical body b of the gun type burner, and a spiral-shaped ventilation fan e is installed at the ventilation opening f.
is attached to the main body b so as to correspond to the ventilation hole d of the main body b.
この例では、本体ｂの送風孔ｄは、ノズルＣの真後ろに
形成しているが、このほかにも本体ｂの設置条件に合わ
せる等のために、送風孔ｄを本体ｂの側部に設けたもの
もあり、．この場合も同様に送風ファンｅは、その送風
口ｆを本体ｂの送風孔ｄに対応させて本体ｂに取り付け
ており、このような構成では送風ファンｅは本体ｂの横
方向に突出した形状になっている。In this example, the ventilation hole d of the main body b is formed directly behind the nozzle C, but in order to match the installation conditions of the main body b, the ventilation hole d is also formed on the side of the main body b. There are some things... In this case as well, the blower fan e is attached to the main body b with its air outlet f corresponding to the air hole d of the main body b. It has become.
（発明が解決しようとする課題）
前記のように、従来の送風機構ａでは、渦巻形状の送風
ファンｅをバーナ本体ｂに取り付けて構成しているので
、バーナ全体をコンノ｛クトに構成するのが難しく、ま
た形状も複雑なのでこわれ易いという課題がある。(Problems to be Solved by the Invention) As mentioned above, in the conventional blower mechanism a, the spiral-shaped blower fan e is attached to the burner body b, so it is difficult to construct the entire burner in a continuous manner. The problem is that it is difficult to make, and the shape is complicated, making it easy to break.
本発明はこのような課題を解決することを目的とするも
のである。The present invention aims to solve such problems.
（課題を解決するための手段）
本発明の構成を実施例に対応する第１図に基づいて説明
すると、本発明の送風機構１は、筒状本体２の内部軸方
向にオイル噴霧用ノズル３を設けると共に、その後方に
第１の送風孔４を形或し、さらに第１の送風孔４の後方
には筒状送風部５をその軸方向が筒状本体２の軸方向に
一致するように取付自在に構成すると共に、送風部５の
内部｛こは、送風部５の本体２への取付状態において、
その軸方向に沿って、ノズル３側から第２の送風孔６と
送風フ７ン７と第３の送風孔８とが順次配置するように
設け、さらに送風ファン７の回転軸９は送風部５の軸方
向に設けて、その羽根１０は送風部５の周方向に回転自
在に構成したものである。(Means for Solving the Problems) The configuration of the present invention will be explained based on FIG. At the same time, a first ventilation hole 4 is formed behind the first ventilation hole 4, and a cylindrical ventilation section 5 is formed behind the first ventilation hole 4 so that its axial direction coincides with the axial direction of the cylindrical main body 2. The interior of the blower section 5 {this means that when the blower section 5 is attached to the main body 2,
Along the axial direction, the second blow hole 6, the blow fan 7, and the third blow hole 8 are arranged in order from the nozzle 3 side, and furthermore, the rotation shaft 9 of the blow fan 7 is connected to the blower section. The blades 10 are arranged in the axial direction of the blower 5 and are configured to be freely rotatable in the circumferential direction of the blower 5.
（作用および実施例）
送風機構１は筒状送風部５を、ガンタイプバーナの筒状
本体２に取り付けて使用する。この取り付けは、例えば
ねじ１１等の適宜な取り付け手段を設けて行なえば良い
。(Operation and Examples) The blower mechanism 1 uses a cylindrical blower section 5 attached to the cylindrical body 2 of a gun-type burner. This attachment may be accomplished by providing suitable attachment means such as screws 11, for example.
このように送風部５を本体２に取り付けた状態において
、オイル噴霧用ノズル３にオイル供給系路１２から燃料
オイルを供給し、これをオイル噴射口１３から火口１４
側に向けて噴霧し、これに点火ブラグ１５の放電により
着火して、バーナ本体２を燃焼状態とする。この際、燃
焼状態を接続させるためには、本体２内においてノズル
３の後方から噴射口１３の前方に向けて、絶えず新鮮な
燃焼用空気を送り込む必要があるので、このような燃焼
状態においては送風ファン７を駆動して、その羽根１０
を回転させれば、第３の送風孔８から燃焼用空気を送風
部５内に吸引して、さらにこれを第２の送風孔６、そし
て第１の送風孔４を経由して、本体２内のノズル３の噴
射口１３の前方へ送り込むことができる。With the air blower 5 attached to the main body 2 in this manner, fuel oil is supplied to the oil spray nozzle 3 from the oil supply line 12, and the fuel oil is supplied from the oil injection port 13 to the fuel nozzle 14.
The fuel is sprayed toward the side, and is ignited by discharge from the ignition plug 15 to bring the burner body 2 into a combustion state. At this time, in order to maintain the combustion state, it is necessary to constantly feed fresh combustion air from the rear of the nozzle 3 to the front of the injection port 13 within the main body 2. Driving the blower fan 7, its blades 10
When the is rotated, combustion air is sucked into the blowing section 5 from the third blowing hole 8, and is then passed through the second blowing hole 6 and the first blowing hole 4 to the main body 2. It can be sent to the front of the injection port 13 of the nozzle 3 inside.
送風ファン７は、小型の直流ファンモー夕等で構戊すれ
ば、これを内部に収容する送風部５全体を小型化に構成
できるし、したがって例えば送風部５の外周形状を本体
２のそれに合わせることも容易になる。そしてこのよう
に本体２と送風部５のそれぞれの外周形状を合わせれば
、ノく−ナ全体の形状は本体２の形状を軸方向に若干延
長した形状と同様になるので、バーナ全体を非常に簡素
でしかも小型な構戊とすることができる。If the blower fan 7 is configured with a small DC fan motor or the like, the entire blower section 5 that accommodates the blower fan 7 can be made smaller. Therefore, for example, the outer peripheral shape of the blower section 5 can be made to match that of the main body 2. It also becomes easier. If the outer peripheral shapes of the main body 2 and the blower section 5 are matched in this way, the overall shape of the burner will be the same as the shape of the main body 2 slightly extended in the axial direction, so the overall shape of the burner will be very small. The structure can be simple and compact.
（発明の効果）
以上のように、本発明の送風機構は、これを用いたガン
タイプバーナ全体を小型化し得ると共に、その外形形状
がシンプルになるので、耐久性も改善できるという効果
がある。(Effects of the Invention) As described above, the air blowing mechanism of the present invention has the effect that the entire gun-type burner using the same can be downsized, and its outer shape can be simplified, so that durability can also be improved.
第１図は本発明の実施例に対応する説明的縦断面図、第
２図は従来例の説明的縦断面図である。
符号１・・・送風機構、２・・・ガンタイプバーナの筒
状本体、３・・・オイル噴霧用ノズル、４・・・第１の
送風孔、５・・・筒状送風部、６・・・第２の送風孔、
７・・・送風ファン、８・・・第３の送風孔、９・・・
回転軸、１０・・・羽根、１１・・・ねじ、１２・・・
オイル供給系路、１３・・・オイル噴射口、１４・・・
火口、１５・・・点火プラグ。FIG. 1 is an explanatory longitudinal sectional view corresponding to an embodiment of the present invention, and FIG. 2 is an explanatory longitudinal sectional view of a conventional example. Reference numeral 1... Air blowing mechanism, 2... Cylindrical body of gun type burner, 3... Oil spray nozzle, 4... First air blowing hole, 5... Cylindrical air blowing part, 6... ...Second ventilation hole,
7...Blower fan, 8...Third ventilation hole, 9...
Rotating shaft, 10...Blade, 11...Screw, 12...
Oil supply line, 13... Oil injection port, 14...
Crater, 15...Spark plug.
Claims (1)
共に、その後方に第１の送風孔を形成し、さらに該第１
の送風孔の後方には、筒状送風部をその軸方向が前記筒
状本体の軸方向に一致するように取付自在に構成すると
共に、該送風部の内部には、該送風部の前記本体への取
付状態において、その軸方向に沿って、前記ノズル側か
ら第２の送風孔と送風ファンと第３の送風孔とが順次配
置するように設け、さらに該送風ファンの回転軸は前記
送風部の軸方向に設けて、その羽根は前記送風部の周方
向に回転自在に構成したことを特徴とするガンタイプバ
ーナの送風機構。An oil spray nozzle is provided in the internal axial direction of the cylindrical body, and a first ventilation hole is formed behind the oil spray nozzle.
A cylindrical air blowing section is configured to be freely attachable behind the air blowing hole so that its axial direction coincides with the axial direction of the cylindrical main body, and inside the air blowing section, the main body of the air blowing section is installed. When the air blower is installed, a second blower hole, a blower fan, and a third blower hole are arranged in order from the nozzle side along the axial direction, and furthermore, the rotation axis of the blower fan is connected to the blower. 1. A blowing mechanism for a gun type burner, characterized in that the blades are provided in the axial direction of the blowing portion and are rotatable in the circumferential direction of the blowing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23798489A JPH03102109A (en) | 1989-09-13 | 1989-09-13 | Fan construction of gun type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23798489A JPH03102109A (en) | 1989-09-13 | 1989-09-13 | Fan construction of gun type burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102109A true JPH03102109A (en) | 1991-04-26 |
Family
ID=17023392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23798489A Pending JPH03102109A (en) | 1989-09-13 | 1989-09-13 | Fan construction of gun type burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102109A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474981B1 (en) * | 2000-09-27 | 2002-11-05 | Emerson Electric Co. | Co-axial furnace blower with simplified construction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713910B2 (en) * | 1976-11-15 | 1982-03-19 | ||
| JPS63271008A (en) * | 1987-04-28 | 1988-11-08 | Yamamoto Mfg Co Ltd | Gun type burner |
-
1989
- 1989-09-13 JP JP23798489A patent/JPH03102109A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713910B2 (en) * | 1976-11-15 | 1982-03-19 | ||
| JPS63271008A (en) * | 1987-04-28 | 1988-11-08 | Yamamoto Mfg Co Ltd | Gun type burner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6474981B1 (en) * | 2000-09-27 | 2002-11-05 | Emerson Electric Co. | Co-axial furnace blower with simplified construction |
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