JPS62225822A - Fuel gas combustion device - Google Patents
Fuel gas combustion deviceInfo
- Publication number
- JPS62225822A JPS62225822A JP6915186A JP6915186A JPS62225822A JP S62225822 A JPS62225822 A JP S62225822A JP 6915186 A JP6915186 A JP 6915186A JP 6915186 A JP6915186 A JP 6915186A JP S62225822 A JPS62225822 A JP S62225822A
- Authority
- JP
- Japan
- Prior art keywords
- fuel gas
- electric field
- combustion
- gas
- pipe
- 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
- 239000002737 fuel gas Substances 0.000 title claims abstract description 38
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 24
- 230000005684 electric field Effects 0.000 claims abstract description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001301 oxygen Substances 0.000 claims abstract description 10
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000007789 gas Substances 0.000 abstract description 19
- 230000001154 acute effect Effects 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910002114 biscuit porcelain Inorganic materials 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Feeding And Controlling Fuel (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は燃料ガスと酸素（空気）とを混合し、この燃料
ガスを燃焼させる燃料ガス燃焼装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a fuel gas combustion device that mixes fuel gas and oxygen (air) and burns the fuel gas.
従来の燃料ガス燃焼装置、例えばガスバーナでは、バー
ナ下部にゴムホースから都市ガスを供給し、バーナ下部
に設けられた空気取入口から空気を都市ガス中に混合す
ることにより都市ガスを燃焼させていたものである。In conventional fuel gas combustion devices, such as gas burners, city gas is supplied to the bottom of the burner through a rubber hose, and air is mixed into the city gas through an air intake port provided at the bottom of the burner to combust the city gas. It is.
しかし、従来の燃料ガス燃焼装置では、燃料の全てが燃
焼し熱エネルギーに変換しているものとい言いがたかっ
た。よって、エネルギー効率の点から充分なものとは言
えなかった。However, in conventional fuel gas combustion devices, it cannot be said that all of the fuel is combusted and converted into thermal energy. Therefore, it could not be said to be sufficient from the point of view of energy efficiency.
本発明はかかる問題点を解決するために、燃料ガスの高
い燃焼効率を可能とする燃料ガス燃焼装置を提供するこ
とを目的とする。SUMMARY OF THE INVENTION In order to solve these problems, it is an object of the present invention to provide a fuel gas combustion device that enables high combustion efficiency of fuel gas.
（問題点を解決するための手段〕
上記目的を達成するために本発明は、配管内に燃料ガス
を供給する°燃料ガス供給手段と、該燃料ガス供給手段
の下流側に設けられ、前記燃料ガスに燃焼用酸素を供給
する酸素供給手段と、当該酸素供給手段の下流側に設け
られ、前記煙流ガスと当該燃焼用酸素との混合により当
該燃料ガスを燃焼する燃焼器とを備えてなる燃料ガス燃
焼装置において、前記酸素供給手段が設けられた配管の
上流側の配管部分に、電場を形成する電場形成手段が設
けられていることを特徴とする燃料ガス燃焼装置である
。(Means for Solving the Problems) In order to achieve the above object, the present invention provides a fuel gas supply means for supplying fuel gas into a pipe, a fuel gas supply means provided downstream of the fuel gas supply means, and a fuel gas supply means provided downstream of the fuel gas supply means. An oxygen supply means for supplying combustion oxygen to the gas, and a combustor that is provided downstream of the oxygen supply means and burns the fuel gas by mixing the flue gas and the combustion oxygen. The fuel gas combustion apparatus is characterized in that an electric field forming means for forming an electric field is provided in a piping section on the upstream side of the piping in which the oxygen supply means is provided.
上記本発明の構成によれば、燃料ガスが燃焼するのに先
立ち、燃料ガスが高電場領域を通過するため、燃料分子
が活性化されて、イオン化される。According to the above configuration of the present invention, before the fuel gas is combusted, the fuel gas passes through the high electric field region, so that the fuel molecules are activated and ionized.
この結果、燃料ガスの燃料における活性化エネルギーが
低下し、高効率で燃料ガスの燃焼が可能となる。As a result, the activation energy of the fuel gas is reduced, and the fuel gas can be combusted with high efficiency.
次に本発明の実施例について説明する。第１図はその一
実施例の全体概略構成図である。第１図において、ビー
カニ内は水が入れられ、このビー力１が支持台（図示せ
ず）上に支持されている。Next, examples of the present invention will be described. FIG. 1 is an overall schematic configuration diagram of one embodiment. In FIG. 1, water is filled in the beaker crab, and the beaker 1 is supported on a support stand (not shown).
ビー力１の下部にはガスコンロ２が設けられている。こ
のガスコンロ２の一端には、都市ガスを供給するための
ゴムホース３が設けられている。このゴムホース３とガ
スコンロ２との間には空気取入口４が設けられている。A gas stove 2 is provided at the bottom of the Bee Power 1. A rubber hose 3 for supplying city gas is provided at one end of the gas stove 2. An air intake port 4 is provided between the rubber hose 3 and the gas stove 2.
上記本実施例にかかる燃料ガス燃焼器には、高圧′市源
５が設けられている。この高圧電源の一端はアース９さ
れ、２次側の一極より先端に細い針が設けられた単心絶
縁線６が前記ゴムホース３に装着されている。この装着
は、単心絶縁線６の先端の針が都市ガスの流入するゴム
管３内に挿入されるようになっている。The fuel gas combustor according to the present embodiment is provided with a high pressure source 5. One end of this high-voltage power supply is grounded 9, and a single-core insulated wire 6 having a thinner needle at its tip than one pole on the secondary side is attached to the rubber hose 3. In this installation, the needle at the tip of the single-core insulated wire 6 is inserted into the rubber pipe 3 into which city gas flows.
次に、上記実施例における単心絶縁線６がゴム管３に装
着された部分の詳細な拡大図を第２図に示す。第２図に
おいて、高圧電源５と周辺の電場付与装置は箱内に一緒
に装備されている。高圧電源５の２次側の一極は接地９
されている。他極からは単心絶縁線６が導かれ、開放素
焼絶縁管１０内を経てゴム管３内を流入する都市ガス２
０内に尖端単心極１５が開放するように挿入されている
。Next, FIG. 2 shows a detailed enlarged view of the portion where the single-core insulated wire 6 in the above embodiment is attached to the rubber tube 3. In FIG. 2, the high voltage power supply 5 and the surrounding electric field applying device are installed together in a box. One pole on the secondary side of the high voltage power supply 5 is grounded 9
has been done. A single-core insulated wire 6 is led from the other pole, and the city gas 2 flows into the rubber pipe 3 through the open unglazed insulated pipe 10.
A tip single-core pole 15 is inserted into the 0 so as to be open.
ゴム管３は金属製枝管２１の枝の一端１２と密着されて
いる。一方金属製技管２１の他方の枝１３は、空気取入
口４に向うゴム管１１と密着されている。このゴム管１
１はガスコンロ２と接続されている。前記両枝管１２，
１３を連続するように肉厚のパイプ２２が設けられてい
る。この金属厚肉パイプ２２の下部には、前記素焼管１
０が装着される装着孔が設けられ、前記尖端単心極１５
が厚肉パイプ１４内に尖端を開放するように設けられて
いる。The rubber tube 3 is in close contact with one end 12 of a branch of a metal branch tube 21. On the other hand, the other branch 13 of the metal tube 21 is in close contact with the rubber tube 11 facing the air intake port 4. This rubber tube 1
1 is connected to a gas stove 2. Both branch pipes 12,
A thick pipe 22 is provided so as to be continuous with the pipe 13. At the bottom of this thick metal pipe 22, the bisque tube 1
0 is provided, and the pointed single-core pole 15
is provided in the thick-walled pipe 14 with an open tip.
次に本実施例の動作について説明する。前記厚肉パイプ
２２はアース電位に保持されている。したがって、高圧
電源５の作動により尖端単心極１５と厚肉パイプ２２と
の間で電場が形成される。Next, the operation of this embodiment will be explained. The thick-walled pipe 22 is held at ground potential. Therefore, an electric field is formed between the tip single-core pole 15 and the thick-walled pipe 22 by the operation of the high-voltage power supply 5 .
このとき都市ガス２０が連続的に厚肉パイプ２２内を流
れることにより、都市ガス２ｏは連続的に電場の影響を
受ける。この結果、都市ガス２０中の燃料ガス分子が活
性化されイオン化する。したがって燃焼に際し活発化エ
ネルギーが低下することが考えられ、燃焼効率が著しく
増大するのである。すなわち、適当な電場の存在は、触
媒と同じ作用を奏する。At this time, since the city gas 20 continuously flows through the thick-walled pipe 22, the city gas 2o is continuously influenced by the electric field. As a result, the fuel gas molecules in the city gas 20 are activated and ionized. Therefore, it is thought that the activation energy during combustion is reduced, and the combustion efficiency is significantly increased. That is, the presence of a suitable electric field has the same effect as a catalyst.
燃焼効率の増大を、具体的な実験例に基づき以下に説明
する。The increase in combustion efficiency will be explained below based on specific experimental examples.
ビーカニ内に１２００ｍＱの常温水（１５℃）を入れる
。そして、ビーカニ下部から４０ｍ上に測定部がくるよ
うに温度計７を設ける。このようにして高圧電源の出力
をＯＫＶ、１５ＫＶ、２０ＫＶのそれぞれとし、出力ご
との経過時間と水の温度上昇との関係を調べた。この実
験に際し、都市ガスは家庭用のものを用いた。また実験
条件は室温一定とした。Pour 1200 mQ of room temperature water (15°C) into the B-crab. Then, the thermometer 7 is installed so that the measuring part is 40 m above the bottom of the beaker crab. In this way, the outputs of the high-voltage power supply were set to OKV, 15KV, and 20KV, respectively, and the relationship between elapsed time and water temperature rise for each output was investigated. For this experiment, household gas was used as city gas. In addition, the experimental conditions were kept constant at room temperature.
その結果を第３図に示す。第３図かられかるように通常
加熱（ＯＫＶ）の場合に比較し、電場を付与した場合は
いずれも水の温度曲線が上位にあることがわかる。沸騰
に達するまでの時間について比較すれば通常加熱の場合
には６分１０秒を要するのに対し、１５ＫＶの電場付与
においては、５分２０秒となる。約１７％の時間の短縮
となる。The results are shown in FIG. As can be seen from FIG. 3, it can be seen that the temperature curve of water is higher in all cases when an electric field is applied, compared to the case of normal heating (OKV). Comparing the time required to reach boiling, it takes 6 minutes and 10 seconds for normal heating, whereas it takes 5 minutes and 20 seconds for applying an electric field of 15 KV. This is a time reduction of approximately 17%.
一方２０ＫＶの電場付与の場合には４分５０秒となり、
約２７％の時間の短縮となる。On the other hand, in the case of applying an electric field of 20KV, it is 4 minutes and 50 seconds,
This is a time reduction of approximately 27%.
また８０℃に達するまでには通常加熱の場合３分４２秒
を要するのに対し、１５ＫＶ電場付与の場合は３分２８
秒、２０ＫＶ電場付与の場合は３分１０秒とそれぞれ短
縮される。さらに経過時間における水の温度を低くすれ
ば、４分経過において通常加熱の場合では８６°Ｃに対
し、１５ＫＶ電場付与の場合は９２℃と６℃高くなる。Also, while it takes 3 minutes and 42 seconds to reach 80℃ with normal heating, it takes 3 minutes and 28 seconds with a 15KV electric field.
seconds, and in the case of applying a 20KV electric field, it is shortened to 3 minutes and 10 seconds. Furthermore, if the temperature of the water is lowered during the elapsed time, the temperature increases by 6° C. after 4 minutes, from 86° C. in the case of normal heating to 92° C. in the case of applying a 15 KV electric field.
２０ＫＶ電場付与の場合は、９７℃と１１℃高くなる。When applying a 20KV electric field, the temperature increases by 97°C and 11°C.
このような実験結果から、燃料ガス中に電場を形成する
ことにより、燃焼ガスの燃焼効率が向上する。この燃焼
効率は電場の大きさに伴って向上するものである。From these experimental results, the combustion efficiency of combustion gas is improved by forming an electric field in fuel gas. This combustion efficiency improves with the magnitude of the electric field.
なお、第１図の実験例では空気取入口４の上流側に電場
形成をおこなった。これは空気取入口下流にて電場形成
をおこなうと、かかる部分で燃料ガスの燃焼が生じる危
険性があるからである。In the experimental example shown in FIG. 1, an electric field was formed on the upstream side of the air intake port 4. This is because if an electric field is formed downstream of the air intake, there is a risk that the fuel gas will be combusted in this area.
以上説明したように本発明にかかる燃料ガス燃焼装置に
よれば、燃料ガスの流路系に電場領域を形成しているた
めに、燃焼における活性化エネルギーが低下し燃焼効率
が向上する。したがって、エネルギー効率が良好となり
省エネルギーの要請にも合致するものである。As explained above, according to the fuel gas combustion device according to the present invention, since an electric field region is formed in the fuel gas flow path system, activation energy in combustion is reduced and combustion efficiency is improved. Therefore, it has good energy efficiency and meets the demand for energy saving.
第１図は本発明にかかる燃料ガス燃焼装置の一実施例全
体概略構成図、第２図は第１図の電場付与領域の拡大図
、第３図は高圧電源の各出力ごとの経過時間と水の温度
との関係を示すグラフである。
３・・・ゴム管、４・・・空気取入口、５・・・高圧電
源、１２・・・尖端単心極。Fig. 1 is an overall schematic diagram of an embodiment of the fuel gas combustion device according to the present invention, Fig. 2 is an enlarged view of the electric field application area in Fig. 1, and Fig. 3 shows the elapsed time for each output of the high-voltage power source. It is a graph showing the relationship with the temperature of water. 3...Rubber tube, 4...Air intake port, 5...High voltage power supply, 12...Tip single core pole.
Claims (1)
該燃料ガス供給手段の下流側に設けられ、前記燃料ガス
に燃焼用酸素を供給する酸素供給手段と、当該酸素供給
手段の下流側に設けられ、前記燃料ガスと当該燃焼用酸
素との混合により当該燃料ガスを燃焼する燃焼器とを備
えてなる燃料ガス燃焼装置において、前記酸素供給手段
が設けられた配管の上流側の配管部分に、電場を形成す
る電場形成手段が設けられていることを特徴とする燃料
ガス燃焼装置。1. A fuel gas supply means for supplying fuel gas into the pipe;
an oxygen supply means provided downstream of the fuel gas supply means for supplying combustion oxygen to the fuel gas; In a fuel gas combustion device comprising a combustor that burns the fuel gas, an electric field forming means for forming an electric field is provided in a piping portion on the upstream side of the piping in which the oxygen supply means is provided. Characteristic fuel gas combustion equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915186A JPS62225822A (en) | 1986-03-27 | 1986-03-27 | Fuel gas combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6915186A JPS62225822A (en) | 1986-03-27 | 1986-03-27 | Fuel gas combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62225822A true JPS62225822A (en) | 1987-10-03 |
Family
ID=13394376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6915186A Pending JPS62225822A (en) | 1986-03-27 | 1986-03-27 | Fuel gas combustion device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62225822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9618402B2 (en) | 2012-02-01 | 2017-04-11 | Samsung Electronics Co., Ltd. | Thermal insulation performance measurement apparatus and measurement method using the same |
-
1986
- 1986-03-27 JP JP6915186A patent/JPS62225822A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9618402B2 (en) | 2012-02-01 | 2017-04-11 | Samsung Electronics Co., Ltd. | Thermal insulation performance measurement apparatus and measurement method using the same |
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