JPH0351618Y2 - - Google Patents
Info
- Publication number
- JPH0351618Y2 JPH0351618Y2 JP1985159333U JP15933385U JPH0351618Y2 JP H0351618 Y2 JPH0351618 Y2 JP H0351618Y2 JP 1985159333 U JP1985159333 U JP 1985159333U JP 15933385 U JP15933385 U JP 15933385U JP H0351618 Y2 JPH0351618 Y2 JP H0351618Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- space
- heater
- solder material
- carburetor
- 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
- 239000000463 material Substances 0.000 claims description 18
- 239000006200 vaporizer Substances 0.000 claims description 11
- 229910000679 solder Inorganic materials 0.000 description 13
- 238000005219 brazing Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Landscapes
- Spray-Type Burners (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は石油の気化などに用いられる気化器に
関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a vaporizer used for vaporizing petroleum, etc.
（従来の技術）
従来この種の気化器は第５に示すようにポツト
状の気化器本体１の外周にシーズヒータ２とプレ
スにより製作されるヒータ保持具３を組込み、鑞
材４により鑞付して組立てていた。(Prior Art) Conventionally, this type of carburetor has a sheathed heater 2 and a heater holder 3 manufactured by pressing built into the outer periphery of a pot-shaped carburetor main body 1 as shown in No. 5, and is soldered with a solder material 4. I was assembling it.
（考案が解決しようとする問題点）
このような構造ではシーズヒータ２とヒータ保
持具３と気化器本体１の３部品間に大きな空間５
ができ、この空間５を鑞材４で完全に埋める必要
がある。何故ならば、シーズヒータ２より発生し
た熱は鑞材４を介して気化器本体１に伝達される
が、鑞付後鑞材４に鬆が発生しているとその部分
の熱伝導が悪いため、シーズヒータ２の局部加熱
や気化器本体１の温度ムラにより石油の気化状態
にバラツキを生じることになる。従つて前記空間
５が大きければその空間部を鑞材４で埋めること
が困難で鬆のできる確率が高く、内部の は外観
より確認することは不可能と言つてもよい。(Problem to be solved by the invention) In this structure, a large space 5 is created between the three parts of the sheathed heater 2, the heater holder 3, and the vaporizer main body 1.
This space 5 must be completely filled with the solder material 4. This is because heat generated by the sheathed heater 2 is transmitted to the carburetor main body 1 via the solder material 4, but if a hole is generated in the solder material 4 after brazing, heat conduction in that part is poor. , local heating of the sheathed heater 2 and temperature unevenness of the vaporizer body 1 cause variations in the vaporization state of the oil. Therefore, if the space 5 is large, it will be difficult to fill the space with the solder material 4, and there is a high probability that a crack will form, and it may be said that it is impossible to confirm the inside from the outside.
（問題点を解決するための手段）
本考案は上記問題点を解決するためになされた
もので、シーズヒータとヒータ保持具と気化器本
体外周の空間部にヒータ保持具及び気化器本体と
同様な材質よりなる補助部材を埋設して鑞付する
ものである。(Means for Solving the Problems) The present invention has been made to solve the above problems. This method involves embedding and brazing an auxiliary member made of suitable material.
（作用）
シーズヒータとヒータ保持具と気化器本体間の
空間部の補助部材を埋設することにより、その空
間が減少し、鑞材の流れも空間部に鑞材がたまり
やすくなり、鬆の発生を減少させることができ、
気化器本体の温度分布のバラツキを減少させ、安
定した燃焼を確保できると同時に、加熱・冷却時
の膨張・収縮における鑞付部の強度を増加させる
ことができる。(Function) By burying the auxiliary member in the space between the sheathed heater, the heater holder, and the carburetor main body, the space is reduced, and the flow of the solder material is also facilitated. can be reduced,
It is possible to reduce variations in the temperature distribution of the carburetor body and ensure stable combustion, and at the same time, it is possible to increase the strength of the brazed portion during expansion and contraction during heating and cooling.
（実施例）
以下本考案の一実施例を図面中の第１図から第
４図に従つて説明する。(Embodiment) An embodiment of the present invention will be described below with reference to FIGS. 1 to 4 of the drawings.
図において、１は鉄板よりプレス成形されたポ
ツト状の気化器本体、２は気化器本体１の下部外
周に取付けられる公知のシーズヒータ、３は鉄板
よりプレス成形されたヒータ保持具で、気化器本
体１の下部外周に嵌め込まれ、上部内周面でシー
ズヒータ２を保持している。シーズヒータ２とヒ
ータ保持具３と気化器本体１の空間部は鑞材４で
埋められ、鑞材４の内部には本考案の補助部材６
が埋設されている。この補助部材６はヒータ保持
具３及び気化器本体１と同様な材質よりなり、第
３図及び第４図に示すよう丸棒あるいは角棒をリ
ング状に成形し、鑞付前に前記空間に挿入され
る。 In the figure, 1 is a pot-shaped carburetor body press-molded from an iron plate, 2 is a known sheathed heater attached to the lower outer periphery of the carburetor body 1, and 3 is a heater holder press-molded from an iron plate. It is fitted into the lower outer periphery of the main body 1 and holds the sheathed heater 2 on the upper inner periphery. The space between the sheathed heater 2, heater holder 3, and vaporizer main body 1 is filled with a solder material 4, and inside the solder material 4 is an auxiliary member 6 of the present invention.
is buried. The auxiliary member 6 is made of the same material as the heater holder 3 and the carburetor main body 1, and is formed from a round or square rod into a ring shape, as shown in FIGS. 3 and 4, and is filled in the space before brazing. inserted.
尚、補助部材６をヒータ保持具３及び気化器本
体１と同様な材質にする理由はシーズヒータ２に
よる発熱にて全体が加熱あるいは冷却されるため
熱膨張係数を同じとなし歪を起こさないようにす
るためである。 The reason why the auxiliary member 6 is made of the same material as the heater holder 3 and the vaporizer main body 1 is because the entire body is heated or cooled by the heat generated by the sheathed heater 2, so the coefficient of thermal expansion is the same so that no distortion occurs. This is for the purpose of
本考案によれば補助部材６を設けることによ
り、空間部の断面積が少なくなり、鑞材４で埋め
やすくなると同時に、鑞材４は最初、物の表面に
沿つて流れるため空間内部の表面積が大きくな
り、鑞材４で埋まる確率が高くなる。 According to the present invention, by providing the auxiliary member 6, the cross-sectional area of the space is reduced, making it easier to fill with the solder material 4. At the same time, since the solder material 4 initially flows along the surface of the object, the surface area inside the space is reduced. As the size increases, the probability that it will be filled with solder material 4 increases.
（考案の効果）
以上のように本考案によれば鑞付空間が大きい
場合、補助部材を鑞材内部に埋設させることによ
り鑞材部の鬆を減少させ気化器本体の温度分布の
改善を図ることができ気化器性能の向上を図るこ
とができる。又、鑞付部の強度を増強することが
でき寿命の延長も図ることができる。(Effects of the invention) As described above, according to the invention, when the brazing space is large, by embedding the auxiliary member inside the solder material, the gap in the solder material portion is reduced and the temperature distribution in the carburetor body is improved. This makes it possible to improve vaporizer performance. Furthermore, the strength of the brazed portion can be increased, and its life can be extended.
第１図は本考案の気化器の斜視図、第２図は同
気化器の断面図、第３図及び第４図は本考案の一
実施例を示す補助部材の斜視図、第５図は従来の
気化器の断面図である。
１……気化器本体、２……シーズヒータ、３…
…ヒータ保持具、４……鑞材、６……補助部材。
Fig. 1 is a perspective view of the carburetor of the present invention, Fig. 2 is a cross-sectional view of the vaporizer, Figs. 3 and 4 are perspective views of auxiliary members showing an embodiment of the present invention, and Fig. 5 is a perspective view of the carburetor of the present invention. FIG. 2 is a cross-sectional view of a conventional vaporizer. 1... Carburetor body, 2... Sheathed heater, 3...
...Heater holder, 4...Brazing material, 6...Auxiliary member.
Claims (1)
ーズヒータ２を取付けるものにおいて、気化器本
体１とシーズヒータ２とヒータ保持具３との空間
部に気化器本体１及びヒータ保持具３と同様な材
質よりなる補助部材６を埋設し鑞付することを特
徴とする気化器。 In the case where the sheathed heater 2 is attached to the outer periphery of the vaporizer main body 1 using the heater holder 3, a space similar to that of the vaporizer main body 1 and the heater holder 3 is provided in the space between the vaporizer main body 1, the sheathed heater 2, and the heater holder 3. A carburetor characterized in that an auxiliary member 6 made of a material is embedded and brazed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159333U JPH0351618Y2 (en) | 1985-10-18 | 1985-10-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985159333U JPH0351618Y2 (en) | 1985-10-18 | 1985-10-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6270214U JPS6270214U (en) | 1987-05-02 |
| JPH0351618Y2 true JPH0351618Y2 (en) | 1991-11-06 |
Family
ID=31083664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985159333U Expired JPH0351618Y2 (en) | 1985-10-18 | 1985-10-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351618Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128545B2 (en) * | 1972-03-18 | 1976-08-19 | ||
| JPS5767709A (en) * | 1980-10-14 | 1982-04-24 | Hakko Denki Seisakusho:Kk | Manufacture of heat exchanger with sheath-heater |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128545U (en) * | 1974-08-23 | 1976-03-01 |
-
1985
- 1985-10-18 JP JP1985159333U patent/JPH0351618Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5128545B2 (en) * | 1972-03-18 | 1976-08-19 | ||
| JPS5767709A (en) * | 1980-10-14 | 1982-04-24 | Hakko Denki Seisakusho:Kk | Manufacture of heat exchanger with sheath-heater |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6270214U (en) | 1987-05-02 |
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