JP2921805B2 - Catalyst wire for ignition heater of gas lighter - Google Patents
Catalyst wire for ignition heater of gas lighterInfo
- Publication number
- JP2921805B2 JP2921805B2 JP4061060A JP6106092A JP2921805B2 JP 2921805 B2 JP2921805 B2 JP 2921805B2 JP 4061060 A JP4061060 A JP 4061060A JP 6106092 A JP6106092 A JP 6106092A JP 2921805 B2 JP2921805 B2 JP 2921805B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- gas lighter
- ignition heater
- catalyst wire
- catalyst
- 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 - Lifetime
Links
- 239000003054 catalyst Substances 0.000 title description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 230000003197 catalytic effect Effects 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000001273 butane Substances 0.000 description 3
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 3
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ガスライターの着火ヒ
ーター用触媒線に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a catalyst wire for an ignition heater of a gas lighter.
【０００２】[0002]
【従来の技術】従来よりガスライターの着火ヒーター用
触媒線としては、Ｐｔ線又はＰｔ−Ｉｒ20％合金線が使
用されてきた。2. Description of the Related Art Conventionally, a Pt wire or a Pt-Ir20% alloy wire has been used as a catalyst wire for an ignition heater of a gas lighter.
【０００３】ところで、Ｐｔ線はブタンガス炎により高
温に加熱されると、軟化して撓み、炎より位置ずれが生
じて燃焼効率が悪くなる。一方、Ｐｔ−Ｉｒ20％合金線
は高温強度に優れるが、Ｉｒが含有されている為、Ｐｔ
線よりも触媒作用が劣る。When the Pt wire is heated to a high temperature by a butane gas flame, the Pt wire softens and bends, causing misalignment due to the flame, resulting in poor combustion efficiency. On the other hand, a Pt-Ir20% alloy wire is excellent in high-temperature strength, but since it contains Ir, Pt-Ir20%
Poorer catalytic activity than wire.
【０００４】[0004]
【発明が解決しようとする課題】そこで本発明は、高温
に加熱されても軟化して撓むことがなく、また触媒作用
に優れたガスライターの着火ヒーター用触媒線を提供し
ようとするものである。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a catalyst wire for an ignition heater of a gas lighter which does not soften and bend even when heated to a high temperature and has excellent catalytic action. is there.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
の本発明のガスライターの着火ヒーター用触媒線は、線
径0.07〜0.15mmのＰｔ／Ｍｏ又はＰｔ／Ｗのクラッド線
であって、Ｐｔの厚み10〜30μｍであることを特徴とす
るものである。A catalyst wire for an ignition heater of a gas lighter according to the present invention for solving the above problems is a Pt / Mo or Pt / W clad wire having a wire diameter of 0.07 to 0.15 mm, The thickness of Pt is 10 to 30 μm.
【０００６】本発明のガスライターの着火ヒーター用触
媒線において、線径0.07mm未満では着火後のヒーター温
度が低く、0.15mmを超えるとコスト高となるばかりで耐
熱性に差異がないので、線径0.07〜0.15mmとした。また
Ｐｔの厚み10μｍ未満では張厚が薄く、Ｐｔが蒸発して
Ｍｏ、Ｗが露出してしまい、30μｍを超えると触媒作用
がそれ以上向上せず、コスト高となるばかりであるの
で、10〜30μｍとした。In the catalyst wire for an ignition heater of a gas lighter according to the present invention, if the wire diameter is less than 0.07 mm, the heater temperature after ignition is low, and if it exceeds 0.15 mm, the cost is increased and there is no difference in heat resistance. The diameter was 0.07 to 0.15 mm. Further, if the thickness of Pt is less than 10 μm, the tension is too thin, Pt evaporates and Mo and W are exposed, and if it exceeds 30 μm, the catalytic action is not further improved and the cost is simply increased. It was 30 μm.
【０００７】[0007]
【作用】上記構成の本発明のガスライターの着火ヒータ
ー用触媒線は、高温（1200〜1500℃）に加熱されても、
Ｍｏ、Ｗが軟化しない為、撓まず、常に一定の炎位置に
あって、Ｐｔ触媒作用が安定し、燃焼効率が向上する。
また、高温強度に優れるので、タバコに接触しても変形
することがない。The catalyst wire for the ignition heater of the gas lighter of the present invention having the above-mentioned structure can be heated to a high temperature (1200-1500 ° C.)
Since Mo and W do not soften, they do not bend and are always at a constant flame position, so that the Pt catalytic action is stabilized and the combustion efficiency is improved.
Also, since it has excellent high-temperature strength, it does not deform even when it comes into contact with tobacco.
【０００８】[0008]
【実施例】本発明のガスライターの着火ヒーター用触媒
線の実施例と比較例と従来例について説明すると、下記
の表１の左欄に示す実施例１〜３、比較例１〜５、従来
例１〜３の材質、線径の着火ヒーター用触媒線を、図１
に示すように内径2.8mm、長さ５mmのコイル１に成形し
てガスライターのノズル２の上方にセットし、ブタンガ
ス炎３を３秒着火、５秒消失のヒートサイクルを、夫々
3000回、5000回、 10000回行なったところ、下記の表１
の右欄に示すような結果を得た。DESCRIPTION OF THE PREFERRED EMBODIMENTS Examples, comparative examples and conventional examples of a catalyst wire for an ignition heater of a gas lighter according to the present invention will be described. The catalyst wires for the ignition heater having the materials and wire diameters of Examples 1 to 3 are shown in FIG.
As shown in the figure, a coil 1 having an inner diameter of 2.8 mm and a length of 5 mm was formed and set above the nozzle 2 of the gas lighter, and the butane gas flame 3 was ignited for 3 seconds and the heat cycle of disappearance for 5 seconds was performed.
After performing 3000 times, 5000 times, and 10000 times, the following Table 1
The results as shown in the right column were obtained.
【０００９】[0009]
【表１】 [Table 1]
【００１０】上記の表で明らかなように従来例１〜３の
ガスライターの着火ヒーター用触媒線は、線が撓み、炎
よりずれ、ヒーター温度が低く、また比較例１〜５のガ
スライターの着火ヒーター用触媒線はＰｔ蒸着下地露出
が生じ、またヒーター温度が低かったが、実施例１〜３
のガスライターの着火ヒーター用触媒線は、高温に加熱
されても撓むことがなく、触媒作用が良好で、燃焼効率
が高かった。As is clear from the above table, the catalyst wires for the ignition heaters of the gas lighters of the conventional examples 1 to 3 are bent, displaced from the flame, the heater temperature is low, and the gas lighters of the comparative examples 1 to 5 The catalyst wire for the ignition heater was exposed to the Pt deposition base and the heater temperature was low.
The catalyst wire for the ignition heater of the gas lighter did not bend even when heated to a high temperature, had good catalytic action, and had high combustion efficiency.
【００１１】[0011]
【発明の効果】以上の通り本発明のガスライターの着火
ヒーター用触媒線は、高温に加熱されても軟化して撓む
ことがなく、触媒作用が安定していて、燃焼効率が高
く、また高温強度に優れるので、従来のものにとって代
わることのできる画期的なものと言える。As described above, the catalyst wire for the ignition heater of the gas lighter of the present invention does not soften and bend even when heated to a high temperature, has stable catalytic action, has high combustion efficiency, and Because of its excellent high-temperature strength, it can be said to be an epoch-making one that can replace the conventional one.
【図１】 本発明のガスライターの着火ヒーター用触媒
線の使用状態を示す図である。FIG. 1 is a view showing a use state of a catalyst wire for an ignition heater of a gas lighter of the present invention.
１ コイル ２ ノズル ３ ブタンガス炎 1 coil 2 nozzle 3 butane gas flame
Claims (1)
／Ｗのクラッド線であって、Ｐｔの厚み10〜30μｍであ
ることを特徴とするガスライターの着火ヒーター用触媒
線。1. Pt / Mo or Pt having a wire diameter of 0.07 to 0.15 mm
/ W clad wire having a Pt thickness of 10 to 30 [mu] m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4061060A JP2921805B2 (en) | 1992-02-17 | 1992-02-17 | Catalyst wire for ignition heater of gas lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4061060A JP2921805B2 (en) | 1992-02-17 | 1992-02-17 | Catalyst wire for ignition heater of gas lighter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05231644A JPH05231644A (en) | 1993-09-07 |
| JP2921805B2 true JP2921805B2 (en) | 1999-07-19 |
Family
ID=13160254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4061060A Expired - Lifetime JP2921805B2 (en) | 1992-02-17 | 1992-02-17 | Catalyst wire for ignition heater of gas lighter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2921805B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2853076B2 (en) * | 1993-08-12 | 1999-02-03 | 株式会社東海 | Flame color reaction member for combustion equipment |
| JP2903082B2 (en) * | 1995-04-21 | 1999-06-07 | 株式会社セラテック | Platinum catalyst member for combustion equipment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037368A (en) * | 1983-07-07 | 1985-02-26 | 小野 辰雄 | Scaffold, especially, building scaffold |
| JPH02178442A (en) * | 1988-12-28 | 1990-07-11 | Tatsuo Ono | Connecting method for stanchion and stanchion device |
-
1992
- 1992-02-17 JP JP4061060A patent/JP2921805B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05231644A (en) | 1993-09-07 |
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