JPS63116719U - - Google Patents
Info
- Publication number
- JPS63116719U JPS63116719U JP727287U JP727287U JPS63116719U JP S63116719 U JPS63116719 U JP S63116719U JP 727287 U JP727287 U JP 727287U JP 727287 U JP727287 U JP 727287U JP S63116719 U JPS63116719 U JP S63116719U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- liquid fuel
- atomizer
- swirler
- flow rate
- 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
- 239000007921 spray Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 4
- 238000002485 combustion reaction Methods 0.000 claims 3
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第１図は本考案の一実施例を示す断面図であり
、第２図は他の実施例を示す断面図である。第３
図は従来例を示す断面図であり、第４図は他の従
来例を示す断面図である。
符号の説明、１……噴霧口、２……霧化器、３
……内筒、３ａ……第一内筒、３ｂ……第二内筒
、４……一次空気導入口、５，５′……旋回羽根
、６……旋回器、７……外筒、８……空気通路、
９……二次空気口、１０……三次空気口、１１…
…第一旋回器、１２……第二旋回器、１３……階
段状内筒、１４……レベラ、１５……流量一定の
ポンプ、１６……戻り流量調整弁、１７……戻り
式圧力噴霧ノズル、１８……流量可変ポンプ、１
９……ランジユバン形圧電式霧化器、２０……送
風機、２１……点火電極。
FIG. 1 is a sectional view showing one embodiment of the present invention, and FIG. 2 is a sectional view showing another embodiment. Third
The figure is a sectional view showing a conventional example, and FIG. 4 is a sectional view showing another conventional example. Explanation of symbols, 1... Spray port, 2... Atomizer, 3
...Inner cylinder, 3a...First inner cylinder, 3b...Second inner cylinder, 4...Primary air inlet, 5, 5'...Swirl vane, 6...Swirl device, 7...Outer cylinder, 8...Air passage,
9... Secondary air port, 10... Tertiary air port, 11...
...First swirler, 12... Second swirler, 13... Stepped inner cylinder, 14... Leveler, 15... Constant flow rate pump, 16... Return flow rate adjustment valve, 17... Return type pressure spray Nozzle, 18... Variable flow rate pump, 1
9...Language van type piezoelectric atomizer, 20...Blower, 21...Ignition electrode.
Claims (1)
り通風される空気通路を形成し、内筒内に設けら
れた液体燃料用流量可変霧化器の噴霧口より後方
側に空気導入口を開口し、噴霧口より前方側に、
中心に丸穴を有し、その周りに複数個の旋回羽根
を有する旋回器を、旋回器の前方側の内筒に複数
個の空気口を設けたものにおいて、内筒を後方側
が小径の第一内筒と前方側が大径の第二内筒とに
分け、第一内筒に二次空気口、第二内筒に三次空
気口、第一内筒と第二内筒との接続部に複数個の
旋回羽根を有する第二旋回器を設けたことを特徴
とする燃焼量可変石油バーナ。 ２ 液体燃料用流量可変霧化器が戻り式圧力噴霧
ノズルであることを特徴とする実用新案登録請求
の範囲第１項記載の燃焼量可変石油バーナ。 ３ 液体燃料用流量可変霧化器が圧電素子の振動
を共振させることにより液体燃料を霧化するラン
ジユバン形圧電式霧化器であることを特徴とする
実用新案登録請求の範囲第１項記載の燃焼量可変
石油バーナ。[Claims for Utility Model Registration] 1. A variable flow rate atomizer for liquid fuel provided in the inner cylinder, which forms an air passage ventilated by a blower between an inner cylinder and an outer cylinder with a larger diameter. Open the air inlet at the rear of the spray nozzle, and open the air inlet at the front of the nozzle.
A swirler with a round hole in the center and a plurality of swirling vanes around it has a plurality of air ports in the inner cylinder on the front side of the swirler, and the inner cylinder has a smaller diameter on the rear side. It is divided into one inner cylinder and a second inner cylinder with a large diameter on the front side, with a secondary air port in the first inner cylinder, a tertiary air port in the second inner cylinder, and a connection part between the first inner cylinder and the second inner cylinder. A variable combustion amount oil burner characterized by being provided with a second swirler having a plurality of swirling vanes. 2. The variable combustion rate oil burner according to claim 1, wherein the variable flow rate atomizer for liquid fuel is a return type pressure spray nozzle. 3. The utility model registration claim set forth in claim 1, wherein the variable flow rate atomizer for liquid fuel is a Languevent type piezoelectric atomizer that atomizes liquid fuel by resonating the vibration of a piezoelectric element. Oil burner with variable combustion rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727287U JPS63116719U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP727287U JPS63116719U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63116719U true JPS63116719U (en) | 1988-07-28 |
Family
ID=30790569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP727287U Pending JPS63116719U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63116719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067420A (en) * | 2015-10-02 | 2017-04-06 | 長府工産株式会社 | Combustor |
-
1987
- 1987-01-21 JP JP727287U patent/JPS63116719U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017067420A (en) * | 2015-10-02 | 2017-04-06 | 長府工産株式会社 | Combustor |
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