JP3242537U - Premixed combustion device - Google Patents
Premixed combustion device Download PDFInfo
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- JP3242537U JP3242537U JP2023001309U JP2023001309U JP3242537U JP 3242537 U JP3242537 U JP 3242537U JP 2023001309 U JP2023001309 U JP 2023001309U JP 2023001309 U JP2023001309 U JP 2023001309U JP 3242537 U JP3242537 U JP 3242537U
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Abstract
【課題】液体燃料に酸水素ガスの混合比率を自由に調整して、燃焼出来るようにし、酸水素ガスの混合比率を高め、液体燃料の燃焼効率を１００％に近づけクリーンな燃焼をする予混合燃焼装置を提供する。【解決手段】液体燃料と酸水素ガス発生装置で発生した酸水素ガスを混合して燃焼する予混合バーナーであって、予混合燃料を燃焼するバーナーノズル１とギヤーポンプ４の間に酸水素ガス発生装置９より供給された酸水素ガスを吸引するガス吸引口３が有り、ガス吸引口と酸水素ガス発生装置の間に加圧ポンプ１２を設置し、キャビテーションを発生することなく気液混合の比率を調整して、燃焼出来るようにした。【選択図】図１[Problem] To freely adjust the mixing ratio of oxyhydrogen gas to liquid fuel to enable combustion, increase the mixing ratio of oxyhydrogen gas, and achieve clean combustion by making the combustion efficiency of liquid fuel approach 100%. A combustion device is provided. A premixed burner that mixes and burns a liquid fuel and an oxyhydrogen gas generated by an oxyhydrogen gas generator, wherein the oxyhydrogen gas is generated between a burner nozzle (1) that burns the premixed fuel and a gear pump (4). There is a gas suction port 3 for sucking the oxyhydrogen gas supplied from the device 9, and a pressure pump 12 is installed between the gas suction port and the oxyhydrogen gas generator to control the gas-liquid mixing ratio without generating cavitation. was adjusted so that it could burn. [Selection drawing] Fig. 1
Description
本考案は、液体燃料と酸水素ガスの混合燃焼方法における、予混合燃焼装置に関するものである。TECHNICAL FIELD The present invention relates to a premixed combustion device in a mixed combustion method of liquid fuel and oxyhydrogen gas.
近年、石油資源の枯渇化から、酸水素ガスを利用したクリーンエネルギー利用の研究開発が行われている。しかし、液体燃料に酸水素ガスを添加して燃焼装置で燃焼する場合、気液混合するにあたり、気液混合ミキサー、ポンプ等を使用する為に酸水素ガスの混合比率が５％～８％と限度がある。In recent years, due to the depletion of petroleum resources, research and development of clean energy utilization using oxyhydrogen gas has been conducted. However, when oxyhydrogen gas is added to liquid fuel and burned in a combustion device, the mixing ratio of oxyhydrogen gas is 5% to 8% because a gas-liquid mixing mixer, pump, etc. are used to mix the gas and liquid. There are limits.
予混合燃焼装置について、特開２０１７－００２３４６号公報や特開２０１５－０４５０３２号公報のように水素、酸素混合燃焼装置が提案されている。As for the premixed combustion device, a hydrogen/oxygen mixed combustion device has been proposed as in JP-A-2017-002346 and JP-A-2015-045032.
しかし、液体燃料に酸水素ガスを添加して混合燃焼した場合、液体燃料に占める酸水素ガスの混合割合が安定して混合出来るのは気液混合ミキサー等を使用する為に５％前後であるため、気液混合燃料としては未解決な部分があった。However, when oxyhydrogen gas is added to liquid fuel and mixed combustion is performed, the mixing ratio of oxyhydrogen gas in liquid fuel can be stably mixed at around 5% due to the use of a gas-liquid mixing mixer or the like. Therefore, there was an unresolved problem as a gas-liquid mixed fuel.
本考案は、液体燃料に酸水素ガスの混合比率を自由に調整して、燃焼出来るようにし、酸水素ガスの混合比率を高め、液体燃料の燃焼効率を１００％に近ずけクリーンな燃焼をすることが課題である。The present invention freely adjusts the mixture ratio of oxyhydrogen gas to liquid fuel to make it combustible, increases the mixture ratio of oxyhydrogen gas, and brings the combustion efficiency of liquid fuel close to 100% for clean combustion. The challenge is to
本考案は上記のような点に鑑みたもので、上記の課題を解決するために、請求項１のように、予混合燃料を燃焼するバーナーノズルと液体燃料タンクとの間に酸水素ガス発生装置より供給された酸水素ガスを吸引するガス吸引口が有り、ガス吸引口と酸水素ガス発生装置の間に加圧ポンプを設置し、キャビテーションを発生することなく気液混合の比率を自由に調整して、燃焼出来るようにしたことを特徴とする予混合燃焼装置。The present invention has been made in view of the above points. There is a gas suction port that sucks the oxyhydrogen gas supplied from the device, and a pressure pump is installed between the gas suction port and the oxyhydrogen gas generator to freely adjust the gas-liquid mixing ratio without causing cavitation. A premixed combustion device characterized in that it is adjusted to enable combustion.
本考案は、液体燃料に酸水素ガスの混合比率を自由に調整して、燃焼出来るようにし、酸水素ガスの混合比率を高め、液体燃料の燃焼効率を１００％に近ずけクリーンな燃焼をすることができる。The present invention freely adjusts the mixture ratio of oxyhydrogen gas to liquid fuel to make it combustible, increases the mixture ratio of oxyhydrogen gas, and brings the combustion efficiency of liquid fuel close to 100% for clean combustion. can do.
液体燃料と酸水素ガス発生装置で発生した酸水素ガスを混合して燃焼する予混合バーナーにあって、前記予混合燃料を燃焼するバーナーノズル（１）とギヤーポンプ（４）の間に酸水素ガス発生装置（９）より供給された酸水素ガスを吸引するガス吸引口（３）が有り、ガス吸引口（３）と酸水素ガス発生装置（９）の間に加圧ポンプ（１２）を備え、キャビテーションを発生することなく気液混合の比率を調整して、ギヤーポンプ（４）がキャビテーションを起さず供給できるようにしたことを特徴としている。 In a premixed burner that mixes and burns liquid fuel and oxyhydrogen gas generated by an oxyhydrogen gas generator, oxyhydrogen gas is placed between a burner nozzle (1) that burns the premixed fuel and a gear pump (4). There is a gas suction port (3) for sucking oxyhydrogen gas supplied from the generator (9), and a pressure pump (12) is provided between the gas suction port (3) and the oxyhydrogen gas generator (9). 2. The gas-liquid mixing ratio is adjusted without generating cavitation, and the gear pump (4) can supply without causing cavitation.
図１は、本考案の実施例を示すもので、液体燃料は液体燃料タンク（８）より流量計（７）電磁バルブ（６）逆止弁（５）ギヤーポンプ（４）ガス吸引口（３）を通りバーナーノズル（１）に連接している。FIG. 1 shows an embodiment of the present invention. Liquid fuel is supplied from a liquid fuel tank (8) through a flow meter (7), an electromagnetic valve (6), a check valve (5), a gear pump (4), and a gas suction port (3). to the burner nozzle (1).
又、酸水素ガスは酸水素ガス発生装置（９）より流量計（７）電磁バルブ（６）逆止弁（５）逆火防止装置（１１）加圧ポンプ（１２）を通りガス吸引口（３）に接続している。バーナーノズル（１）ガス吸引口（３）に連接のギヤーポンプ（４）により加圧噴霧し燃焼する。In addition, the oxyhydrogen gas passes from the oxyhydrogen gas generator (9) through the flow meter (7), the electromagnetic valve (6), the check valve (5), the flashback prevention device (11), the pressure pump (12), and the gas suction port ( 3) is connected. A gear pump (4) connected to the gas suction port (3) of the burner nozzle (1) pressurizes and burns.
本考案は、液体燃料利用分野における、乾燥設備、農業用温室の加温、温水ボイラー、蒸気ボイラー等の燃焼用に広く利用できる。INDUSTRIAL APPLICABILITY The present invention can be widely used for combustion in drying equipment, agricultural greenhouse heating, hot water boilers, steam boilers, etc. in the field of liquid fuel utilization.
１．バーナーノズル
２．混合器
３．ガス吸引口
４．ギヤーポンプ
５．逆止弁
６．電磁バルブ
７．流量計
８．液体燃料タンク
９．酸水素ガス発生装置
１０．バルブ
１１．逆火防止装置
１２．加圧ポンプ1. burner nozzle2. Mixer3.
Claims (3)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023001309U JP3242537U (en) | 2023-03-31 | 2023-03-31 | Premixed combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023001309U JP3242537U (en) | 2023-03-31 | 2023-03-31 | Premixed combustion device |
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| Publication Number | Publication Date |
|---|---|
| JP3242537U true JP3242537U (en) | 2023-06-23 |
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| JP2023001309U Active JP3242537U (en) | 2023-03-31 | 2023-03-31 | Premixed combustion device |
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| JP (1) | JP3242537U (en) |
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