JPS5913464Y2 - gun type burner - Google Patents
gun type burnerInfo
- Publication number
- JPS5913464Y2 JPS5913464Y2 JP4907179U JP4907179U JPS5913464Y2 JP S5913464 Y2 JPS5913464 Y2 JP S5913464Y2 JP 4907179 U JP4907179 U JP 4907179U JP 4907179 U JP4907179 U JP 4907179U JP S5913464 Y2 JPS5913464 Y2 JP S5913464Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal fitting
- holder metal
- burner
- holder
- step 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.)
- Expired
Links
Landscapes
- Pressure-Spray And Ultrasonic-Wave- Spray Burners (AREA)
Description
【考案の詳細な説明】 本考案はガンタイプバーナに関するものである。[Detailed explanation of the idea] The present invention relates to a gun type burner.
一般にガンタイプバーナのフレームホルダー付近の風速
には適当な範囲があり、フレームホルダー付近で送風チ
ューブの口径を絞ると送風ファンによる送風流が乱れ燃
焼に悪影響が出る。Generally, there is a suitable range of wind speed near the frame holder of a gun-type burner, and if the diameter of the blower tube is narrowed near the frame holder, the airflow from the blower fan will be disrupted and combustion will be adversely affected.
そこでバーナの燃焼能力を増大させる場合には送風チュ
ーブの口径を大きくしなければならず、そのためにはノ
ズル、点火電極棒を支持固定するホルダー金具の外径も
大きくしなければならない。Therefore, in order to increase the combustion capacity of the burner, the diameter of the blower tube must be increased, and for this purpose, the outer diameter of the holder metal fitting that supports and fixes the nozzle and the ignition electrode must also be increased.
本考案はバーナ能力を増大させる場合にもホルダー金具
はそのままで、送風チューブを取り換えることにより小
能力バーナと大能力バーナとの三者を択一的に組み付け
、しかも燃焼を良好にせしめるようにしたものであり、
以下これを図例に基づいて具体的に説明する。In this invention, even when increasing the burner capacity, the holder metal fittings remain as they are, and by replacing the blower tube, a small-capacity burner and a large-capacity burner can be assembled selectively, and the combustion is improved. It is a thing,
This will be specifically explained below based on an example.
１はファンケーシングと一体的に設けたガンタイプバー
ナのケーシング筒体、２はノズル３および点火電極棒４
を保持固定するホルダー金具、５は該ホルダー金具２を
係止する環状突起である。1 is a casing cylinder of a gun type burner provided integrally with the fan casing, 2 is a nozzle 3 and an ignition electrode rod 4
A holder metal fitting 5 for holding and fixing the holder metal fitting 2 is an annular protrusion that locks the holder metal fitting 2.
６はホルダー金具２の外周に設けた高段部、７は低段部
である。Reference numeral 6 indicates a high step portion provided on the outer periphery of the holder metal fitting 2, and 7 indicates a low step portion.
８はホルダー金具２の内周面に設けた内面突起である。Reference numeral 8 denotes an inner surface protrusion provided on the inner circumferential surface of the holder metal fitting 2.
９はバーナ能力に応じてホルダー金具２の内面あるいは
低段部７外面に挿入する送風チューブで、ケーシング筒
体１先端よりも前方寄りに位置する固定用ネジ１０によ
り取着するようになっている。Reference numeral 9 denotes a blower tube that is inserted into the inner surface of the holder metal fitting 2 or the outer surface of the lower part 7 depending on the burner capacity, and is attached by a fixing screw 10 located closer to the front than the tip of the casing cylinder 1. .
１１はフレームホルダーであり、送風チューブ９内壁に
取り付けである。Reference numeral 11 denotes a frame holder, which is attached to the inner wall of the ventilation tube 9.
本考案はこのような構成からなり、ガンタイプバーナを
小能力用に組立る場合には、第１図のようにノズル３お
よび点火電極棒４を有するホルダー金具２の内面に沿っ
てホルダー金具２の内径と合致する送風チューブ９を挿
入した後、固定用ネジ１０により締着固定すればよい。The present invention has such a configuration, and when assembling a gun type burner for small capacity, the holder metal fitting 2 is attached along the inner surface of the holder metal fitting 2 having the nozzle 3 and the ignition electrode rod 4 as shown in FIG. After inserting the air blowing tube 9 that matches the inner diameter of the tube, it may be fixed by tightening with the fixing screw 10.
次にガンタイプバーナを大能力用に組立る場合には、ノ
ズル３の口径を大きくし第２図に示すようにホルダー金
具２の低段部７外面に大能力に見合う送風チューブ９を
挿入した後、固定用ネジ１０により締着固定すればよい
。Next, when assembling a gun type burner for a large capacity, the diameter of the nozzle 3 is increased and a blower tube 9 suitable for the large capacity is inserted into the outer surface of the low step part 7 of the holder metal fitting 2, as shown in Fig. 2. After that, it can be fixed by tightening with the fixing screw 10.
尚、本実施例において小能力バーナ組立時に送風チュー
ブ９の基端が当接する内面突起８の当り面ａよりも、高
段部６と低段部７により形成される当り面すをケーシン
グ筒体１の前方寄りに位置せしめ、当り面ａ、ｂに対す
る送風チューブ９の挿入深さを相異させているので、同
長の送風チューブ９を使用してもフレームホルダー１１
とノズル３との位置関係をバーナ能力の大小に応じて適
正に保持することができる。In this embodiment, when assembling the small capacity burner, the contact surface formed by the high step part 6 and the low step part 7 is made closer to the casing cylinder than the contact surface a of the inner surface protrusion 8 that the base end of the blower tube 9 comes into contact with. The frame holder 11 is positioned closer to the front of the frame holder 1, and the insertion depths of the air blower tubes 9 to the contact surfaces a and b are different, so even if air blower tubes 9 of the same length are used,
The positional relationship between the burner and the nozzle 3 can be maintained appropriately depending on the burner capacity.
以上のように本考案においては、ホルダー金具に高段部
および低段部を形成し、ホルダー金具の内面あるいは低
段部の外面に沿って送風チューブを挿入し、送風チュー
ブをホルダー金具に取着するようにしたので、単一のホ
ルダー金具で大小二機種のバーナを製作することができ
、しかも送風流に乱れのない良好な燃焼を得ることがで
きる。As described above, in the present invention, a high step part and a low step part are formed in the holder metal fitting, a blower tube is inserted along the inner surface of the holder metal fitting or the outer surface of the low step part, and the blower tube is attached to the holder metal fitting. As a result, it is possible to manufacture two types of burners, large and small, with a single holder metal fitting, and moreover, it is possible to obtain good combustion without turbulence in the air flow.
図面は本考案の実施例を示すものであり、第１図は小能
力状態を示す断面図、第２図は大能力状態を示す断面図
である。
１・・・・・・ケーシング筒体、２・・・・・・ホルダ
ー金具、３・・・・・・ノズル、４・・・・・・点火電
極棒、６・・・・・・高段部、７・・・・・・低段部、
９・・・・・・送風チューブ。The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view showing a small capacity state, and FIG. 2 is a sectional view showing a high capacity state. 1...Casing tube body, 2...Holder metal fittings, 3...Nozzle, 4...Ignition electrode rod, 6...High stage Part, 7...low part,
9...Blower tube.
Claims (1)
高段部および低段部を形成し、ホルダー金具の内面ある
いは前記低段部の外面に沿って送風チューブを挿入し、
バーナ能力に応する送風チューブをホルダー金具に取着
したことを特徴とするガンタイプバーナ。Forming a high step part and a low step part in a holder metal fitting that holds and fixes a nozzle and an ignition electrode, inserting a blower tube along the inner surface of the holder metal fitting or the outer surface of the low step part,
A gun-type burner characterized by having a blower tube that corresponds to the burner capacity attached to a holder metal fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4907179U JPS5913464Y2 (en) | 1979-04-12 | 1979-04-12 | gun type burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4907179U JPS5913464Y2 (en) | 1979-04-12 | 1979-04-12 | gun type burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55150218U JPS55150218U (en) | 1980-10-29 |
| JPS5913464Y2 true JPS5913464Y2 (en) | 1984-04-21 |
Family
ID=28933980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4907179U Expired JPS5913464Y2 (en) | 1979-04-12 | 1979-04-12 | gun type burner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5913464Y2 (en) |
-
1979
- 1979-04-12 JP JP4907179U patent/JPS5913464Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55150218U (en) | 1980-10-29 |
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