JPH03271602A - Hydrogen burning boiler - Google Patents
Hydrogen burning boilerInfo
- Publication number
- JPH03271602A JPH03271602A JP2744590A JP2744590A JPH03271602A JP H03271602 A JPH03271602 A JP H03271602A JP 2744590 A JP2744590 A JP 2744590A JP 2744590 A JP2744590 A JP 2744590A JP H03271602 A JPH03271602 A JP H03271602A
- Authority
- JP
- Japan
- Prior art keywords
- hydrogen
- combustion chamber
- steam
- injected
- water
- 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
- 239000001257 hydrogen Substances 0.000 title claims abstract description 15
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003570 air Substances 0.000 claims abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002803 fossil fuel Substances 0.000 abstract description 3
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
この発明は水素を燃料とし燃焼ガスである水蒸気を直接
タンク内の水に吹き込んで熱効率を良くして過熱水蒸気
を得る水素燃料ボイラであり利用分野としては陸用船用
等である。[Detailed Description of the Invention] (Industrial Application Field) This invention is a hydrogen-fueled boiler that uses hydrogen as fuel and blows steam, which is a combustion gas, directly into water in a tank to improve thermal efficiency and obtain superheated steam. The field is for land ships, etc.
（従来の技術） 従来のボイラは煙管ボイラまたは水管ボイラであった。(Conventional technology) Traditional boilers were fire tube boilers or water tube boilers.
（発明が解決しようとする課題）
従来ボイラは煙管又は水管によって熱交換をして居り又
燃料として重油を用いろ為排ガスの問題があった。(Problems to be Solved by the Invention) Conventional boilers have used smoke pipes or water pipes for heat exchange, and have used heavy oil as fuel, resulting in the problem of exhaust gas.
本発明は以上の課題を解決する為になされたものである
。The present invention has been made to solve the above problems.
（課題を解決する為の手段）
ボイラ本体（１）の側上部に燃焼室（６）を設けて又混
合気噴射器（７）を設けて水素と酸素又は水素と空気を
燃焼室（６）内へ噴射し２点火燃焼させるべく点火栓（
８）を設け、燃焼ガスである高温高圧の水蒸気を直接ボ
イラ本体（１）内の水（５）へ吹き込み水を過熱蒸気と
して蒸気取出口（３）より取り出す構成にした水素燃料
ボイラ。(Means for solving the problem) A combustion chamber (6) is provided at the upper side of the boiler body (1), and a mixture injector (7) is provided to inject hydrogen and oxygen or hydrogen and air into the combustion chamber (6). The spark plug (
8), high-temperature, high-pressure steam, which is combustion gas, is directly blown into water (5) in the boiler body (1), and the water is taken out as superheated steam from the steam outlet (3).
（作用）
混合気噴射器（７）により水素と酸素または水素と空気
を燃焼室（６）へ噴射し点火栓（８）で点火燃焼させ発
生した高温高圧の水蒸気をボイラ本体（１）内の水（５
）へ直接吹きつけることにより過熱水蒸気（４）を得る
。(Function) Hydrogen and oxygen or hydrogen and air are injected into the combustion chamber (6) by the mixture injector (7), ignited by the ignition plug (8), and the generated high-temperature, high-pressure steam is released into the boiler body (1). Water (5
) to obtain superheated steam (4).
（実施例）
第１図の如くボイラ本体（１）の側上部に燃焼室（６）
を設けて混合気噴射器（７）より水素と酸素又は水素と
空気を燃焼室（６）内へ噴射し１点火栓（８）により点
火燃焼させて燃焼ガスである高温高圧の水蒸気を直接ボ
イラ本体（１）内の水（５）へ噴射して過熱水蒸気（４
）゛を得る構成にした水素燃料ボイラ。なお給水口（２
）より逐次水を補給し又蒸気出口 （３）より蒸気を取
り出す。(Example) As shown in Figure 1, there is a combustion chamber (6) in the upper side of the boiler body (1).
Hydrogen and oxygen or hydrogen and air are injected into the combustion chamber (6) from the mixture injector (7) and ignited and combusted by the first spark plug (8), and the high-temperature, high-pressure steam that is the combustion gas is directly heated to the boiler. Superheated steam (4) is injected into the water (5) in the main body (1).
) Hydrogen fuel boiler configured to obtain. In addition, the water supply port (2
) and then take out steam from the steam outlet (3).
又第２図の如く燃焼室（６）の先端を絞ってノズルにし
た構造や第３図の如く先端は絞らず水面から離して燃焼
室を取り付けた構成のものも考えられる。なお安全弁計
器類、制御装置を取付けろ必要がある。又燃料が少なく
て済む場合には第４図の如く燃焼室頭部に直円筒型の小
燃焼室を設けてこれに混合気噴射器と点火栓を取り付け
ろ。It is also possible to consider a structure in which the tip of the combustion chamber (6) is constricted to form a nozzle as shown in FIG. 2, or a structure in which the tip is not constricted and the combustion chamber is mounted away from the water surface as shown in FIG. It is also necessary to install safety valve instruments and control equipment. If less fuel is needed, a small right cylindrical combustion chamber should be provided at the head of the combustion chamber as shown in Figure 4, and a mixture injector and spark plug should be attached to it.
（発明の効果）
１、管による熱交換を行わず直接水の中〜高温高圧の燃
焼ガスである水蒸気を吹き込んで加熱するので構造が簡
単であると共に熱効率がよい。(Effects of the Invention) 1. The structure is simple and thermal efficiency is high because steam, which is a high temperature and high pressure combustion gas, is directly blown into the water and heated without using a tube for heat exchange.
２、化石燃料を使わず排ガスが無く環境汚染を防げる。2. No fossil fuels are used, there is no exhaust gas, and environmental pollution can be prevented.
３、化石燃料枯渇後も運転でき 陸用船用ボイラとして
有効であり又発電用や船用のスチームタービンを運転す
るのに有効である。3. It can be operated even after fossil fuels are exhausted. It is effective as a boiler for land ships, and is also effective for operating steam turbines for power generation and ships.
第１図は本発明のボイラの縦断面図。 第２図は他の実施態様を示す図。 第３図は他の実施態様を示す図。 第４図は小燃焼室をつけた図。 （１）ボイラ本体 （２）給水口 （３）蒸気取出口 （４）蒸気 水 燃焼室 混合気噴射器 点火栓 ジャケット 小燃焼室 FIG. 1 is a longitudinal sectional view of the boiler of the present invention. FIG. 2 is a diagram showing another embodiment. FIG. 3 is a diagram showing another embodiment. Figure 4 is a diagram with a small combustion chamber attached. (1) Boiler body (2) Water supply port (3) Steam outlet (4) Steam water combustion chamber mixture injector spark plug Jacket small combustion chamber
Claims (1)
、又混合気噴射器（７）を設けて酸素と水素又は水素と
空気を燃焼室（６）内へ噴射し、点火燃焼させるべく点
火栓（８）を設け、燃焼生成した高温のガスである水蒸
気をボイラ本体内の水（５）の中へ噴射し、効率良く過
熱水蒸気（４）を得る構成にした水素燃料ボイラ。1. A combustion chamber (6) is provided in the upper side of the boiler body (1), and a mixture injector (7) is provided to inject oxygen and hydrogen or hydrogen and air into the combustion chamber (6) and ignite it. A hydrogen fuel boiler that is equipped with a spark plug (8) for combustion, and injects steam, which is a high-temperature gas produced by combustion, into water (5) in the boiler body to efficiently obtain superheated steam (4). .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2744590A JPH03271602A (en) | 1990-02-06 | 1990-02-06 | Hydrogen burning boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2744590A JPH03271602A (en) | 1990-02-06 | 1990-02-06 | Hydrogen burning boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03271602A true JPH03271602A (en) | 1991-12-03 |
Family
ID=12221317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2744590A Pending JPH03271602A (en) | 1990-02-06 | 1990-02-06 | Hydrogen burning boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03271602A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033876A (en) * | 2014-05-16 | 2014-09-10 | 洛阳兆林电气有限公司 | Device using hydrogen as fuel |
| JP2016080314A (en) * | 2014-10-22 | 2016-05-16 | 株式会社ヒラカワ | boiler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106803A (en) * | 1975-03-18 | 1976-09-22 | Hitachi Shipbuilding Eng Co | BOIRA |
| JPS52127502A (en) * | 1976-04-17 | 1977-10-26 | Kawasaki Heavy Ind Ltd | Hot water or steam generator using hydrogen for fuel |
-
1990
- 1990-02-06 JP JP2744590A patent/JPH03271602A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51106803A (en) * | 1975-03-18 | 1976-09-22 | Hitachi Shipbuilding Eng Co | BOIRA |
| JPS52127502A (en) * | 1976-04-17 | 1977-10-26 | Kawasaki Heavy Ind Ltd | Hot water or steam generator using hydrogen for fuel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033876A (en) * | 2014-05-16 | 2014-09-10 | 洛阳兆林电气有限公司 | Device using hydrogen as fuel |
| JP2016080314A (en) * | 2014-10-22 | 2016-05-16 | 株式会社ヒラカワ | boiler |
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