JPH01101023U - - Google Patents
Info
- Publication number
- JPH01101023U JPH01101023U JP19356687U JP19356687U JPH01101023U JP H01101023 U JPH01101023 U JP H01101023U JP 19356687 U JP19356687 U JP 19356687U JP 19356687 U JP19356687 U JP 19356687U JP H01101023 U JPH01101023 U JP H01101023U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- liquid fuel
- atomizer
- cylindrical
- 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
- 239000000446 fuel Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 2
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
第１図は、本考案の実施例を示すバーナの断面
図、第２図は従来例を示すバーナの断面図、第３
図は他の従来例を示すバーナの断面図である。
符号の説明、１……噴霧口、２……霧化器、３
……内筒、３ａ……円筒状第１内筒、３ｂ……傾
斜状内筒、３ｃ……円筒状第２内筒、４……一次
空気導入口、５……旋回羽根、６……旋回器、７
……外筒、８……空気通路、９……二次空気口、
１０……階段状内筒、１１……戻り式圧力噴霧ノ
ズル、１２……三次空気口、１３……送風機、１
４……点火電極、１５……レベラ、１６……ポン
プ、１７……戻り流量調整弁。
Fig. 1 is a sectional view of a burner showing an embodiment of the present invention, Fig. 2 is a sectional view of a burner showing a conventional example, and Fig. 3 is a sectional view of a burner showing an embodiment of the present invention.
The figure is a sectional view of a burner showing another conventional example. Explanation of symbols, 1... Spray port, 2... Atomizer, 3
...Inner cylinder, 3a... Cylindrical first inner cylinder, 3b... Inclined inner cylinder, 3c... Cylindrical second inner cylinder, 4... Primary air inlet, 5... Swivel vane, 6... swivel, 7
... Outer cylinder, 8 ... Air passage, 9 ... Secondary air port,
10...Stepped inner cylinder, 11...Return type pressure spray nozzle, 12...Tertiary air port, 13...Blower, 1
4...Ignition electrode, 15...Leveler, 16...Pump, 17...Return flow rate adjustment valve.
補正 昭６３．２．２６
実用新案登録請求の範囲を次のように補正する
。Amendment February 26, 1983 The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
１ 内筒と、内筒より大径の外筒との間に送風機
によ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
に中心に孔を有しその周りに旋回羽根を有する旋
回器を設け、旋回器の前方側の内筒に複数の空気
口を設けたものにおいて、内筒を後方側が小径の
円筒状第１内筒、前方側が大径の円筒状第２内筒
及び円筒状第１内筒と円筒状第２内筒間を接続す
る傾斜状内筒から形成し、傾斜状内筒に二次空気
口、円筒状第２内筒に三次空気口を設けたことを
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, forming an air passage for ventilation by a blower between an inner cylinder and an outer cylinder having a larger diameter than the inner cylinder. An air inlet is opened on the rear side of the spray nozzle of the device, and a swirler with a hole in the center and swirling blades around the hole is provided on the front side of the spray nozzle, and a plurality of The inner cylinder has a cylindrical first inner cylinder with a small diameter on the rear side, a cylindrical second inner cylinder with a large diameter on the front side, and a space between the first cylindrical inner cylinder and the second cylindrical inner cylinder. A variable combustion rate oil burner characterized in that it is formed from connected inclined inner cylinders, and the inclined inner cylinder is provided with a secondary air port, and the cylindrical second inner cylinder is provided with a tertiary air port. 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 Request for registration of a utility model characterized in that the variable flow rate atomizer for liquid fuel is a run van type piezoelectric atomizer that atomizes liquid fuel by resonating the vibration of a piezoelectric element. The variable combustion rate oil burner according to item 1.
Claims (1)
によ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
に中心に孔を有しその周りに旋回羽を有する旋回
器を設け、旋回器の前方側の内筒に複数の空気口
を設けたものにおいて、内筒を後方側が小径の円
筒状第１内筒、前方側が大径の円筒状第２内筒及
び円筒状第１内筒と円筒状第２内筒間を接続する
傾斜状内筒から形成し、傾斜状内筒に二次空気口
、円筒状第２内筒に三次空気口を設けたことを特
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
ジユハ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, forming an air passage for ventilation by a blower between an inner cylinder and an outer cylinder having a larger diameter than the inner cylinder. An air inlet is opened on the rear side of the spray nozzle of the device, and a swirler with a hole in the center and swirling blades around the hole is provided on the front side of the spray nozzle. In the case where an air port is provided, the inner cylinder has a first cylindrical inner cylinder with a small diameter on the rear side, a second cylindrical inner cylinder with a large diameter on the front side, and a connection between the first cylindrical inner cylinder and the second cylindrical inner cylinder. 1. A variable combustion rate oil burner, characterized in that the slanted inner cylinder is formed with a secondary air port, and the cylindrical second inner cylinder is provided with a tertiary air port. 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 Languehan-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 |
|---|---|---|---|
| JP19356687U JPH01101023U (en) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19356687U JPH01101023U (en) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101023U true JPH01101023U (en) | 1989-07-06 |
Family
ID=31484352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19356687U Pending JPH01101023U (en) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04350403A (en) * | 1991-05-27 | 1992-12-04 | Noritz Corp | Atomization combustion device |
-
1987
- 1987-12-21 JP JP19356687U patent/JPH01101023U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04350403A (en) * | 1991-05-27 | 1992-12-04 | Noritz Corp | Atomization combustion device |
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