WO2017096667A1 - Combustion system for converting pentane as gas feed - Google Patents

Combustion system for converting pentane as gas feed Download PDF

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WO2017096667A1
WO2017096667A1 PCT/CN2015/099850 CN2015099850W WO2017096667A1 WO 2017096667 A1 WO2017096667 A1 WO 2017096667A1 CN 2015099850 W CN2015099850 W CN 2015099850W WO 2017096667 A1 WO2017096667 A1 WO 2017096667A1
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pentane
gas
combustion
compressed air
combustion system
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PCT/CN2015/099850
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French (fr)
Chinese (zh)
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马玉娇
赖瑞琪
萧晋邦
潭继明
高咏
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深圳市华晋源环境投资控股有限公司
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Publication of WO2017096667A1 publication Critical patent/WO2017096667A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/38—Torches, e.g. for brazing or heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K5/00—Feeding or distributing other fuel to combustion apparatus
    • F23K5/02—Liquid fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/10—Pretreatment
    • F23K2300/103—Mixing with other fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2300/00—Pretreatment and supply of liquid fuel
    • F23K2300/20—Supply line arrangements

Definitions

  • the invention belongs to the field of gas burning appliances, and in particular to a conversion of pentane into a gas supply combustion system.
  • Pentane (molecular C 5 H 12 ) is a highly volatile liquid that evaporates in an open state or in the absence of a sealed storage.
  • the pentane density is low, only 0.66, and the ignition point is low, the ignition temperature is only 260 degrees Celsius, and the calorific value can reach 14,000 kcal, and the combustion temperature is higher than that of kerosene, gasoline, diesel, petroleum gas and coal.
  • pentane is the sixth form of energy, and it is a very ideal new fuel. At the same time, only the carbon dioxide and water vapor are released during the combustion of pentane, and the fire is not released in the whole process. Environmentally harmful gases. As can be seen from the above, pentane is a very environmentally friendly clean new energy source.
  • pentane has not been used as a fuel and has been rationally utilized.
  • the problem to be solved is to develop a pentane conversion gas supply combustion system, effectively control the natural volatility of pentane, and collect the pentane volatilized gas in the grid to form
  • the combustible gas that can be burned successfully converts pentane from a liquid state into a gas state, mixes with air to form a combustible gas, supplies combustion, and emits no harmful gas such as carbon release and carbon monoxide after combustion, and is environmentally friendly, safe and reliable.
  • the technical problem to be solved by the present invention is to overcome the above drawbacks and provide a conversion of pentane into a gas supply.
  • the combustion system effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned, successfully converting pentane from a liquid state to a gaseous state, and air. It is mixed into a combustible gas, supplied to the combustion, and has no carbon emissions such as carbon release and carbon monoxide after combustion. It is hygienic, environmentally friendly, safe and reliable.
  • a pentane is converted into a gas supply combustion system, comprising: a gas system and an air delivery system, the gas system and the air delivery system are connected to the combustion device;
  • the combustion system comprises a pentane container, and the pentane container is provided with a pentane
  • An alkane liquid inlet and outlet mechanism is connected to the gas mixing device through a pentane gas delivery pipe, and the gas mixing device is connected to the combustion device;
  • the air delivery system includes an air compressor, and the air compressor is connected with a compressed air delivery pipe, and is compressed The air delivery pipe is connected to a gas mixing device, and the gas mixing device is connected to the combustion device.
  • the pentane liquid inlet and outlet mechanism comprises a pentane liquid injection nozzle and a pentane gas delivery nozzle connected to the pentane container, and the pentane liquid injection nozzle is provided with a pentane liquid injection switch.
  • the pentane gas delivery nozzle is provided with a pentane gas delivery switch; the pentane gas delivery nozzle is connected to the pentane gas delivery tube.
  • a compressed air delivery nozzle is connected to the air compressor, and the compressed air delivery nozzle communicates with the compressed air delivery pipe.
  • the gas mixing device comprises a mixing chamber, a mixing chamber connecting the pentane gas conveying pipe and the compressed air conveying pipe, and the mixing chamber is provided with a compressed air conveying pipe and a combustible gas conveying device which are connected to the combustion device. tube.
  • the pentane gas delivery pipe is provided with a pentane gas delivery switch; and the compressed air delivery pipe is provided with a compressed air regulating switch.
  • an air-fuel ratio adjusting switch is disposed on the mixing chamber.
  • the pentane container is a metal can body, and the metal can body is filled with a proportional distribution aluminum alloy honeycomb grid.
  • the invention has reasonable design, effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned.
  • FIG. 1 is a block diagram showing the structure of an embodiment of the present invention.
  • a pentane is converted to a gas supply combustion system comprising a gas system and an air delivery system, the gas system and the air delivery system being in communication with the combustion unit.
  • the combustion device uses a pentane burning appliance, which can be used in existing burning appliances under the existing technical conditions, or can be modified by existing burning appliances.
  • the combustion system includes a pentane vessel 1 on which a pentane liquid inlet and outlet mechanism is disposed, and a pentane liquid inlet and outlet mechanism communicates with a gas mixing device through a pentane gas delivery pipe 4, and the gas mixing device communicates with the combustion device 8.
  • the air delivery system includes an air compressor 11 that is connected to the air compressor 11
  • the air-reducing duct 9, the compressed air duct 9 is connected to a gas mixing device, and the gas mixing device is connected to the combustion device.
  • the pentane liquid inlet and outlet mechanism includes a pentane liquid injection nozzle 16 and a pentane gas injection nozzle 13 connected to the pentane container 1, and the pentane liquid injection nozzle 16 is provided with a pentane liquid injection switch 15, A pentane gas delivery switch 14 is disposed on the pentane gas delivery nozzle 13. The pentane gas delivery nozzle 13 is connected to the pentane gas delivery tube 4.
  • a compressed air delivery nozzle 12 is connected to the air compressor, and the compressed air delivery nozzle 12 communicates with the compressed air delivery pipe 9.
  • the gas mixing device includes a mixing chamber 6 that communicates with a pentane gas delivery pipe 4 and a compressed air delivery pipe 9, and the mixing chamber 6 is provided with a compressed air delivery pipe 9 and a combustible gas delivery pipe 7 that communicate with the combustion device. .
  • An air-fuel ratio adjustment switch 5 is provided on the mixing chamber.
  • a pentane gas delivery switch 2 is disposed on the pentane gas delivery tube.
  • a compressed air conditioning switch 3 is disposed on the compressed air delivery pipe. When the compressed air regulating switch is turned on, the compressed air will generate a high-speed jet from the conveying pipe, and a vacuum will occur when passing through the upper pipe of the mixing chamber, thereby generating a strong negative pressure, and simultaneously sucking the pentane which has become a gas from the container in the mixing chamber. The air and gas pentane are rapidly mixed into a combustible gas that can be burned and supplied to the combustion device for combustion.
  • the pentane container 1 is a metal can body filled with a proportion of an aluminum alloy honeycomb grid.
  • a honeycomb grid is used to control and collect the volatile gas.
  • the pentane is a metal tank as a container, and is filled with a proportioned aluminum alloy honeycomb grid. Under such conditions, pentane is used. Filling into metal filling as a container sealed storage effectively controls the natural volatility of pentane. Before the aluminum honeycomb grid is filled into the container, the grid is completely opened before being filled into the container, which is beneficial to block the volatilization of pentane, and then collect the gas of pentane volatilization in the grid to form Available for combustion Gas.
  • the above pentane container is a system device, filled with aluminum alloy honeycomb grid, which can collect the natural volatile gas of pentane and self-regulate the temperature inside the container to keep the temperature At 18 ° C ⁇ 25 ° C, it will not be affected by the external temperature.
  • the pentane vessel can convert pentane into a combustible gas without pressure or mechanical power.
  • the pentane After the pentane is formed into a gas in the container, it is not released in a sealed state.
  • This embodiment adopts the principle of one-way injection. Under the premise of 3-5 kg high-speed high-pressure jet, the pentane gas in the vessel is sucked out and instantly mixed into a 1:1 gas flammable gas in the mixing chamber of the burning appliance (1 is pentane, 14.3 For air, the proportion can be adjusted, but not less than 1:10), it can become a new type of fuel in the true sense.
  • the novel fuel obtained by the structure of the invention is applied to the flame cutting of steel, and the combustion temperature can reach 3000 degrees, so that it can replace acetylene, which is environmentally friendly and safe.
  • the new fuel obtained by the structure of the invention is applied to other hot processing industries, and is equipped with an air compressor. With a pressure of 4-5 kg, the pentane gas can be sucked to a dedicated combustion spray gun for combustion, and can be used at normal temperature. Compressed to supply special combustion appliances for combustion, such as boilers, automotive power and various industrial energy fuel combustion.
  • the combustion temperature can be above 1300 °C, and the fire temperature can be adjusted according to different industries and different requirements. In the boiler heating, metal casting, painting baking, etc. can be adapted, and even adjust the fire temperature to 1800 °C.
  • the invention has reasonable design and effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned, and successfully converts pentane from a liquid state to a gas state. It is mixed with air to form a combustible gas, which is supplied to the combustion. After combustion, there is no emission of harmful gases such as carbon release and carbon monoxide, which is hygienic, environmentally friendly, safe and reliable.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

A combustion system for converting pentane as a gas feed comprises a fuel gas system and an air transmission system, and the fuel gas system and the air transmission system are both in communication with a combustion device (8). The combustion system comprises a pentane container (1) provided with a liquid pentane incoming and outgoing mechanism, the liquid pentane incoming and outgoing mechanism is in communication with a gas mixing device via a pentane gas transmission tube (4), and the gas mixing device is in communication with the combustion device (8). The air transmission system comprises an air compressor (11) in communication with a compressed air transmission tube (9), and the compressed air transmission tube (9) is in communication with the gas mixing device in communication with the combustion device (8). The combustion system effectively controls natural volatility of pentane, and burns without carbon release or harmful gas emission such as carbon monoxide, thereby achieving environmental friendliness, safety, and reliability.

Description

一种戊烷转化成气体供给燃烧系统Conversion of pentane to gas supply combustion system 技术领域Technical field
本发明属于燃气燃具设备领域，具体地说，涉及一种戊烷转化成气体供给燃烧系统。The invention belongs to the field of gas burning appliances, and in particular to a conversion of pentane into a gas supply combustion system.
背景技术Background technique
戊烷(分子C5H12)是一种挥发性极强的液体，只要露天或者不作密封储存，就会瞬间挥发殆尽。戊烷密度低，仅为0.66，且燃点低，引燃温度仅为260摄氏度，而热值可达14000大卡，燃烧温度比煤油、汽油、柴油、石油气、煤都药膏。Pentane (molecular C 5 H 12 ) is a highly volatile liquid that evaporates in an open state or in the absence of a sealed storage. The pentane density is low, only 0.66, and the ignition point is low, the ignition temperature is only 260 degrees Celsius, and the calorific value can reach 14,000 kcal, and the combustion temperature is higher than that of kerosene, gasoline, diesel, petroleum gas and coal.
可以这么说，戊烷是第六种形式能源，更是一种非常理想的新燃料，同时，戊烷在燃烧时释放出来的仅是二氧化碳和水蒸气，全过程没有释放火，对人体，对环境有害的气体。由上述可以得知，戊烷是一种非常环保的清洁新能源.It can be said that pentane is the sixth form of energy, and it is a very ideal new fuel. At the same time, only the carbon dioxide and water vapor are released during the combustion of pentane, and the fire is not released in the whole process. Environmentally harmful gases. As can be seen from the above, pentane is a very environmentally friendly clean new energy source.
但是，目前戊烷的用途仅仅是作为溶剂管理，其用途仅为：塑料发泡、制造人造冰、麻醉剂，以及异戊烷等，所以说来戊烷一直未能作为燃料和合理利用。However, the current use of pentane is only used as a solvent management. Its use is only plastic foaming, manufacturing artificial ice, anesthetic, and isopentane. Therefore, pentane has not been used as a fuel and has been rationally utilized.
所以，对于技术人员来说，亟待解决的问题是开发一种戊烷转化成气体供给燃烧系统，有效地控制了戊烷的自然挥发性，把戊烷挥发的气体收集在网格内，从而形成可供燃烧的可燃气体，成功地把戊烷从液体状态转化成气体状态，与空气混合成可燃气体，供给燃烧，燃烧后没有碳释和一氧化碳等有害气体的排放，卫生环保，安全可靠。Therefore, for the technician, the problem to be solved is to develop a pentane conversion gas supply combustion system, effectively control the natural volatility of pentane, and collect the pentane volatilized gas in the grid to form The combustible gas that can be burned successfully converts pentane from a liquid state into a gas state, mixes with air to form a combustible gas, supplies combustion, and emits no harmful gas such as carbon release and carbon monoxide after combustion, and is environmentally friendly, safe and reliable.
发明内容Summary of the invention
本发明要解决的技术问题是克服上述缺陷，提供一种戊烷转化成气体供给 燃烧系统，有效地控制了戊烷的自然挥发性，把戊烷挥发的气体收集在网格内，从而形成可供燃烧的可燃气体，成功地把戊烷从液体状态转化成气体状态，与空气混合成可燃气体，供给燃烧，燃烧后没有碳释和一氧化碳等有害气体的排放，卫生环保，安全可靠。The technical problem to be solved by the present invention is to overcome the above drawbacks and provide a conversion of pentane into a gas supply. The combustion system effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned, successfully converting pentane from a liquid state to a gaseous state, and air. It is mixed into a combustible gas, supplied to the combustion, and has no carbon emissions such as carbon release and carbon monoxide after combustion. It is hygienic, environmentally friendly, safe and reliable.
为解决上述问题，本发明所采用的技术方案是：In order to solve the above problems, the technical solution adopted by the present invention is:
一种戊烷转化成气体供给燃烧系统，其特征在于：包括燃气系统和空气输送系统，燃气系统和空气输送系统共同连通燃烧装置；所述燃烧系统包括戊烷容器，戊烷容器上设置有戊烷液体进出机构，戊烷液体进出机构通过戊烷气体输送管连通有气体混合装置，气体混合装置连通燃烧装置；所述空气输送系统包括空气压缩机，空气压缩机连通有压缩空气输送管，压缩空气输送管连通有气体混合装置，气体混合装置连通燃烧装置。A pentane is converted into a gas supply combustion system, comprising: a gas system and an air delivery system, the gas system and the air delivery system are connected to the combustion device; the combustion system comprises a pentane container, and the pentane container is provided with a pentane An alkane liquid inlet and outlet mechanism, the pentane liquid inlet and outlet mechanism is connected to the gas mixing device through a pentane gas delivery pipe, and the gas mixing device is connected to the combustion device; the air delivery system includes an air compressor, and the air compressor is connected with a compressed air delivery pipe, and is compressed The air delivery pipe is connected to a gas mixing device, and the gas mixing device is connected to the combustion device.
作为一种优化的技术方案，所述戊烷液体进出机构包括与戊烷容器连通的戊烷液体注入嘴和戊烷气体输送嘴，所述的戊烷液体注入嘴上设置有戊烷液体注入开关，所述的戊烷气体输送嘴上设置有戊烷气体输送开关；所述戊烷气体输送嘴连通戊烷气体输送管。As an optimized technical solution, the pentane liquid inlet and outlet mechanism comprises a pentane liquid injection nozzle and a pentane gas delivery nozzle connected to the pentane container, and the pentane liquid injection nozzle is provided with a pentane liquid injection switch. The pentane gas delivery nozzle is provided with a pentane gas delivery switch; the pentane gas delivery nozzle is connected to the pentane gas delivery tube.
作为一种优化的技术方案，所述空气压缩机上连通有压缩空气输送嘴，压缩空气输送嘴连通压缩空气输送管。As an optimized technical solution, a compressed air delivery nozzle is connected to the air compressor, and the compressed air delivery nozzle communicates with the compressed air delivery pipe.
作为一种优化的技术方案，所述气体混合装置包括设置在混合室，混合室连通戊烷气体输送管和压缩空气输送管，且混合室设置有连通燃烧装置的压缩空气输送管和可燃气体输送管。As an optimized technical solution, the gas mixing device comprises a mixing chamber, a mixing chamber connecting the pentane gas conveying pipe and the compressed air conveying pipe, and the mixing chamber is provided with a compressed air conveying pipe and a combustible gas conveying device which are connected to the combustion device. tube.
作为一种优化的技术方案，所述戊烷气体输送管上设置有戊烷气体输送开关；所述压缩空气输送管上设置有压缩空气调节开关。As an optimized technical solution, the pentane gas delivery pipe is provided with a pentane gas delivery switch; and the compressed air delivery pipe is provided with a compressed air regulating switch.
作为一种优化的技术方案，所述混合室上设置有空燃比调节开关。 As an optimized technical solution, an air-fuel ratio adjusting switch is disposed on the mixing chamber.
作为一种优化的技术方案，所述戊烷容器为金属罐体，金属罐体内填装有比例分布的铝合金蜂窝状网格。As an optimized technical solution, the pentane container is a metal can body, and the metal can body is filled with a proportional distribution aluminum alloy honeycomb grid.
由于采用了上述技术方案，与现有技术相比，本发明设计合理，有效地控制了戊烷的自然挥发性，把戊烷挥发的气体收集在网格内，从而形成可供燃烧的可燃气体，成功地把戊烷从液体状态转化成气体状态，与空气混合成可燃气体，供给燃烧，燃烧后没有碳释和一氧化碳等有害气体的排放，卫生环保，安全可靠。Because the above technical solution is adopted, compared with the prior art, the invention has reasonable design, effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned. Successfully convert pentane from a liquid state to a gas state, mix it with air to form a combustible gas, supply it to combustion, and emit no harmful gas such as carbon release and carbon monoxide after combustion, which is hygienic, environmentally friendly, safe and reliable.
同时下面结合附图和具体实施方式对本发明作进一步说明。The invention will be further described below in conjunction with the drawings and specific embodiments.
附图说明DRAWINGS
图1为本发明一种实施例的结构框图。1 is a block diagram showing the structure of an embodiment of the present invention.
具体实施方式detailed description
下面结合具体实施例，进一步阐述本发明，应理解，这些实施例仅用于说明本发明而不用于限制本发明的范围。此外应理解，在阅读了本发明讲授的内容之后，本领域技术人员可以对本发明作各种改动或修改，这些等价形式同样落在申请所附权利要求书所限定的范围。The invention is further illustrated by the following examples, which are intended to illustrate the invention and not to limit the scope of the invention. In addition, it should be understood that various modifications and changes may be made to the present invention, and the scope of the invention is defined by the appended claims.
实施例：Example:
如图1所示，一种戊烷转化成气体供给燃烧系统，包括燃气系统和空气输送系统，燃气系统和空气输送系统共同连通燃烧装置。燃烧装置采用的是戊烷燃具，可以采用现有技术条件下的现有燃具，也可以通过现有燃具进行改造而来。As shown in Figure 1, a pentane is converted to a gas supply combustion system comprising a gas system and an air delivery system, the gas system and the air delivery system being in communication with the combustion unit. The combustion device uses a pentane burning appliance, which can be used in existing burning appliances under the existing technical conditions, or can be modified by existing burning appliances.
所述燃烧系统包括戊烷容器1，戊烷容器1上设置有戊烷液体进出机构，戊烷液体进出机构通过戊烷气体输送管4连通有气体混合装置，气体混合装置连通燃烧装置8。所述空气输送系统包括空气压缩机11，空气压缩机11连通有压 缩空气输送管9，压缩空气输送管9连通有气体混合装置，气体混合装置连通燃烧装置。The combustion system includes a pentane vessel 1 on which a pentane liquid inlet and outlet mechanism is disposed, and a pentane liquid inlet and outlet mechanism communicates with a gas mixing device through a pentane gas delivery pipe 4, and the gas mixing device communicates with the combustion device 8. The air delivery system includes an air compressor 11 that is connected to the air compressor 11 The air-reducing duct 9, the compressed air duct 9 is connected to a gas mixing device, and the gas mixing device is connected to the combustion device.
所述戊烷液体进出机构包括与戊烷容器1连通的戊烷液体注入嘴16和戊烷气体输送嘴13，所述的戊烷液体注入嘴16上设置有戊烷液体注入开关15，所述的戊烷气体输送嘴13上设置有戊烷气体输送开关14。所述戊烷气体输送嘴13连通戊烷气体输送管4。The pentane liquid inlet and outlet mechanism includes a pentane liquid injection nozzle 16 and a pentane gas injection nozzle 13 connected to the pentane container 1, and the pentane liquid injection nozzle 16 is provided with a pentane liquid injection switch 15, A pentane gas delivery switch 14 is disposed on the pentane gas delivery nozzle 13. The pentane gas delivery nozzle 13 is connected to the pentane gas delivery tube 4.
所述空气压缩机上连通有压缩空气输送嘴12，压缩空气输送嘴12连通压缩空气输送管9。A compressed air delivery nozzle 12 is connected to the air compressor, and the compressed air delivery nozzle 12 communicates with the compressed air delivery pipe 9.
所述气体混合装置包括设置在混合室6，混合室6连通戊烷气体输送管4和压缩空气输送管9，且混合室6设置有连通燃烧装置的压缩空气输送管9和可燃气体输送管7。所述混合室上设置有空燃比调节开关5。The gas mixing device includes a mixing chamber 6 that communicates with a pentane gas delivery pipe 4 and a compressed air delivery pipe 9, and the mixing chamber 6 is provided with a compressed air delivery pipe 9 and a combustible gas delivery pipe 7 that communicate with the combustion device. . An air-fuel ratio adjustment switch 5 is provided on the mixing chamber.
所述戊烷气体输送管上设置有戊烷气体输送开关2。所述压缩空气输送管上设置有压缩空气调节开关3。开启压缩空气调节开关时，压缩空气会从输送管产生高速射流，经过混合室上端管道时会产生真空现象，从而产生强力负压，同时把已经成为气体的戊烷从容器中吸出，在混合室内空气和气体戊烷迅速混合成能供燃烧的可燃气体，供给燃烧装置燃烧使用。A pentane gas delivery switch 2 is disposed on the pentane gas delivery tube. A compressed air conditioning switch 3 is disposed on the compressed air delivery pipe. When the compressed air regulating switch is turned on, the compressed air will generate a high-speed jet from the conveying pipe, and a vacuum will occur when passing through the upper pipe of the mixing chamber, thereby generating a strong negative pressure, and simultaneously sucking the pentane which has become a gas from the container in the mixing chamber. The air and gas pentane are rapidly mixed into a combustible gas that can be burned and supplied to the combustion device for combustion.
在本实施例中，所述戊烷容器1为金属罐体，金属罐体内填装有比例分布的铝合金蜂窝状网格。In the present embodiment, the pentane container 1 is a metal can body filled with a proportion of an aluminum alloy honeycomb grid.
在本实施例中，采用蜂窝式网格对其挥发性气体进行控制与收集，戊烷采用金属罐体作为容器，内填装有比例分布的铝合金蜂窝状网格，这样的条件下戊烷灌装进金属灌作为容器密封储存，有效地控制了戊烷的自然挥发性。铝合金蜂窝状网格填装进容器前，先把网格全部张开后才填装进容器，有利于阻隔戊烷的挥发，之后又把戊烷挥发的气体收集在网格内，从而形成可供燃烧的可 燃气体。In this embodiment, a honeycomb grid is used to control and collect the volatile gas. The pentane is a metal tank as a container, and is filled with a proportioned aluminum alloy honeycomb grid. Under such conditions, pentane is used. Filling into metal filling as a container sealed storage effectively controls the natural volatility of pentane. Before the aluminum honeycomb grid is filled into the container, the grid is completely opened before being filled into the container, which is beneficial to block the volatilization of pentane, and then collect the gas of pentane volatilization in the grid to form Available for combustion Gas.
恒温无压状态下转化成气体：以上戊烷容器是一个系统装置，所填装的铝合金蜂窝状网格，既可收集戊烷自然挥发的气体，又自我调节容器内的温度，使得温度保持在18℃～25℃，不会受到外界温度的影响。同时，戊烷容器不需要压力、机械动力，就能把戊烷转化成可燃气体。Conversion to gas under constant temperature and no pressure: The above pentane container is a system device, filled with aluminum alloy honeycomb grid, which can collect the natural volatile gas of pentane and self-regulate the temperature inside the container to keep the temperature At 18 ° C ~ 25 ° C, it will not be affected by the external temperature. At the same time, the pentane vessel can convert pentane into a combustible gas without pressure or mechanical power.
戊烷在燃烧领域的应用：Application of pentane in the field of combustion:
戊烷在容器内生成气体后，在密封状态下是不会释放出来的。本实施例采用了单向射吸的原理。在3-5公斤高速高压射流的前提下所产生的负压，把容器内的戊烷气体吸带出来，在燃烧器具的混合室内瞬间混合成1∶14.3的可燃气体(1为戊烷，14.3为空气，其比例可调节，但不得少于1∶10)，就能成为真正意义上的新型燃料。After the pentane is formed into a gas in the container, it is not released in a sealed state. This embodiment adopts the principle of one-way injection. Under the premise of 3-5 kg high-speed high-pressure jet, the pentane gas in the vessel is sucked out and instantly mixed into a 1:1 gas flammable gas in the mixing chamber of the burning appliance (1 is pentane, 14.3 For air, the proportion can be adjusted, but not less than 1:10), it can become a new type of fuel in the true sense.
用本发明结构得到的新型燃料，应用到对钢铁进行火焰切割，其燃烧温度可达到3000度，所以说可以取代乙炔，既环保，又安全。The novel fuel obtained by the structure of the invention is applied to the flame cutting of steel, and the combustion temperature can reach 3000 degrees, so that it can replace acetylene, which is environmentally friendly and safe.
本发明结构得到的新型燃料，应用到其他热加工行业，配上空气压缩机，用4-5公斤的压力，又能把戊烷气体吸带到专用的燃烧喷射枪燃烧、并可以在常温常压下供给专用燃烧器具来燃烧，例如锅炉、汽车动力和各种工业能源燃料燃烧。其燃烧温度可1300℃以上，并可根据不同行业、不同要求来调节火温。在锅炉加温、金属熔铸、喷漆烘培等等都能适应，甚至可调节火温达到1800℃。The new fuel obtained by the structure of the invention is applied to other hot processing industries, and is equipped with an air compressor. With a pressure of 4-5 kg, the pentane gas can be sucked to a dedicated combustion spray gun for combustion, and can be used at normal temperature. Compressed to supply special combustion appliances for combustion, such as boilers, automotive power and various industrial energy fuel combustion. The combustion temperature can be above 1300 °C, and the fire temperature can be adjusted according to different industries and different requirements. In the boiler heating, metal casting, painting baking, etc. can be adapted, and even adjust the fire temperature to 1800 °C.
本发明设计合理，有效地控制了戊烷的自然挥发性，把戊烷挥发的气体收集在网格内，从而形成可供燃烧的可燃气体，成功地把戊烷从液体状态转化成气体状态，与空气混合成可燃气体，供给燃烧，燃烧后没有碳释和一氧化碳等有害气体的排放，卫生环保，安全可靠。The invention has reasonable design and effectively controls the natural volatility of pentane, and collects the volatile gas of pentane in the grid to form a combustible gas that can be burned, and successfully converts pentane from a liquid state to a gas state. It is mixed with air to form a combustible gas, which is supplied to the combustion. After combustion, there is no emission of harmful gases such as carbon release and carbon monoxide, which is hygienic, environmentally friendly, safe and reliable.
本发明不局限于上述的优选实施方式，任何人应该得知在本发明的启示下 做出的结构变化，凡是与本发明具有相同或者相近似的技术方案，均属于本发明的保护范围。 The present invention is not limited to the preferred embodiments described above, and anyone should be aware of the teachings of the present invention. Structural changes made, all of which are identical or similar to the present invention, are within the scope of the present invention.

Claims (7)

  1. 一种戊烷转化成气体供给燃烧系统，其特征在于：包括燃气系统和空气输送系统，燃气系统和空气输送系统共同连通燃烧装置；A pentane is converted into a gas supply combustion system, characterized in that it comprises a gas system and an air delivery system, and the gas system and the air delivery system are connected to the combustion device;
    所述燃烧系统包括戊烷容器，戊烷容器上设置有戊烷液体进出机构，戊烷液体进出机构通过戊烷气体输送管连通有气体混合装置，气体混合装置连通燃烧装置；The combustion system includes a pentane container, a pentane container is provided with a pentane liquid inlet and outlet mechanism, and a pentane liquid inlet and outlet mechanism is connected to the gas mixing device through a pentane gas delivery tube, and the gas mixing device is connected to the combustion device;
    所述空气输送系统包括空气压缩机，空气压缩机连通有压缩空气输送管，压缩空气输送管连通有气体混合装置，气体混合装置连通燃烧装置。The air delivery system includes an air compressor connected to a compressed air delivery tube, the compressed air delivery tube is connected to a gas mixing device, and the gas mixing device is connected to the combustion device.
  2. 根据权利要求1所述的戊烷转化成气体供给燃烧系统，其特征在于：所述戊烷液体进出机构包括与戊烷容器连通的戊烷液体注入嘴和戊烷气体输送嘴，所述的戊烷液体注入嘴上设置有戊烷液体注入开关，所述的戊烷气体输送嘴上设置有戊烷气体输送开关；所述戊烷气体输送嘴连通戊烷气体输送管。The pentane conversion to gas supply combustion system according to claim 1, wherein said pentane liquid inlet and outlet mechanism comprises a pentane liquid injection nozzle and a pentan gas delivery nozzle in communication with the pentane container, said pentane The hexane liquid injection nozzle is provided with a pentane gas injection switch, and the pentane gas delivery nozzle is provided with a pentane gas delivery switch; the pentane gas delivery nozzle is connected to the pentane gas delivery pipe.
  3. 根据权利要求2所述的戊烷转化成气体供给燃烧系统，其特征在于：所述空气压缩机上连通有压缩空气输送嘴，压缩空气输送嘴连通压缩空气输送管。The pentane conversion to gas supply combustion system according to claim 2, wherein the air compressor is connected to a compressed air delivery nozzle, and the compressed air delivery nozzle is connected to the compressed air delivery tube.
  4. 根据权利要求3所述的戊烷转化成气体供给燃烧系统，其特征在于：所述气体混合装置包括设置在混合室，混合室连通戊烷气体输送管和压缩空气输送管，且混合室设置有连通燃烧装置的压缩空气输送管和可燃气体输送管。The pentane conversion gas supply combustion system according to claim 3, wherein the gas mixing device comprises a mixing chamber connected to the pentane gas delivery pipe and the compressed air delivery pipe, and the mixing chamber is provided with A compressed air delivery pipe and a combustible gas delivery pipe that communicate with the combustion device.
  5. 根据权利要求4所述的戊烷转化成气体供给燃烧系统，其特征在于：所述戊烷气体输送管上设置有戊烷气体输送开关；所述压缩空气输送管上设置有压缩空气调节开关。The pentane conversion gas conversion combustion system according to claim 4, wherein the pentane gas delivery pipe is provided with a pentane gas delivery switch; and the compressed air delivery pipe is provided with a compressed air conditioning switch.
  6. 根据权利要求5所述的戊烷转化成气体供给燃烧系统，其特征在于：所述混合室上设置有空燃比调节开关。The pentane conversion gas supply combustion system according to claim 5, wherein the mixing chamber is provided with an air-fuel ratio adjustment switch.
  7. 根据权利要求1所述的戊烷转化成气体供给燃烧系统，其特征在于：所述戊烷容器为金属罐体，金属罐体内填装有比例分布的铝合金蜂窝状网格。 The pentane conversion to gas supply combustion system according to claim 1, wherein the pentane container is a metal can body filled with a proportionally distributed aluminum alloy honeycomb grid.
PCT/CN2015/099850 2015-12-08 2015-12-30 Combustion system for converting pentane as gas feed WO2017096667A1 (en)

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