WO2015070534A1 - 一种安全生物质燃料炉具 - Google Patents

一种安全生物质燃料炉具 Download PDF

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WO2015070534A1
WO2015070534A1 PCT/CN2014/070855 CN2014070855W WO2015070534A1 WO 2015070534 A1 WO2015070534 A1 WO 2015070534A1 CN 2014070855 W CN2014070855 W CN 2014070855W WO 2015070534 A1 WO2015070534 A1 WO 2015070534A1
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Prior art keywords
cylinder
fuel
side wall
feeding
burner
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PCT/CN2014/070855
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English (en)
French (fr)
Inventor
朱宏锋
陈前喜
翁文宇
王志强
邵小洪
江青华
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朱宏锋
陈前喜
翁文宇
王志强
邵小洪
江青华
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Publication of WO2015070534A1 publication Critical patent/WO2015070534A1/zh

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B40/00Combustion apparatus with driven means for feeding fuel into the combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23BMETHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F23B30/04Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B1/00Stoves or ranges
    • F24B1/02Closed stoves
    • F24B1/024Closed stoves for pulverulent fuels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24BDOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/04Arrangements for feeding solid fuel, e.g. hoppers 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23KFEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00Feeding arrangements
    • F23K2203/10Supply line fittings
    • F23K2203/102Flashback safety, e.g. inertizing devices

Definitions

  • the present invention relates to a stove using biomass fuel, and more particularly to a safety furnace using small particles pulverized and pressed from straw, wood chips, crop straws and the like as a fuel and capable of sufficiently preventing tempering and simply preventing slagging. With.
  • Biomass fuel is small particles that are crushed and pressed from straw, wood chips, and crop straw. As a new type of energy, biomass fuel has begun to gain wider application due to its advantages of hygiene, environmental protection, high efficiency and economy.
  • Furnaces that use biomass fuels that are common in the prior art generally include a combustion chamber and an auxiliary equipment box.
  • the auxiliary equipment box generally houses a hopper, a feeding cylinder that communicates with the hopper at the bottom of the hopper, a feeding push rod housed in the feeding cylinder, a feeding motor that drives the feeding push rod, a blower, a power source, and a distribution box.
  • a switch and power indicator light are provided on the surface of the auxiliary equipment box.
  • a burner is generally housed in the combustion chamber. In the prior art, the burner may be a transverse cylinder having an opening above the end of the cylinder remote from the flame outlet, the delivery cylinder being in communication with the opening.
  • the feeding motor starts to drive the feeding push rod to rotate, and the biomass fuel particles falling from the hopper due to gravity are transported to the opening of the burner, and the fuel particles at the opening fall into the combustion by the action of gravity.
  • the burner is supplied to the burner for combustion.
  • the biomass fuel particles falling into the burner are ignited to start combustion, producing a high temperature combustible gas.
  • the high-temperature combustible gas is sufficiently mixed with oxygen in the air sent from the blower in the furnace to generate intense combustion and generate a high-temperature flame.
  • the technical problem to be solved by the invention is to provide a safe biomass fuel stove, which can completely prevent tempering and misfire of the feeding cylinder, prevent the burning phenomenon caused by the failure of the anti-slagging structure, thereby making the use safer and more reliable.
  • the present invention provides a safe biomass fuel
  • a stove that uses biomass fuel particles and includes a body that can be placed on the ground.
  • the body includes a combustion box and an auxiliary equipment box.
  • the cylinder is provided with a plurality of through holes, the outer end of which is open to form a flame outlet; the inner end of the cylinder is an inner side wall.
  • a feed opening is formed in the inner side wall near the ground direction.
  • An ignition rod hole and a cleaning hole are formed between the feed opening on the inner side wall and the lowest point of the cylinder closest to the ground direction.
  • the auxiliary equipment box houses a fuel delivery mechanism and electrical equipment.
  • the fuel delivery mechanism includes a hopper a horizontally set feed cylinder and A rotatable fuel auger rod housed in the feed cylinder.
  • One end of the feed cylinder is connected to the outlet below the hopper and the other end extends into the combustion chamber and, after a certain distance, communicates with the feed opening on the inner side wall of the burner.
  • the electrical equipment includes a feeding motor that drives the fuel auger rod, a blower that can supply air into the combustion box, an ignition rod, and a power source. And a power switch.
  • the invention has the beneficial effects that since the feeding cylinder is horizontally arranged, the fuel in the feeding cylinder, the fuel auger rod and the feeding cylinder will no longer be at the highest temperature above the burner, thereby avoiding tempering, high temperature circumstance and Problems such as component failure after repeated heat and cold.
  • the setting of the cleaning hole can provide a simple physical external force to remove the combustion slagging, thereby avoiding the damage that may be caused by the complicated slag structure being exposed to high temperature.
  • the arrangement of the air vent of the air blower near the air supply hole of the feed cylinder ensures that the air flow in the cylinder is directed toward the flame exit, thereby fundamentally avoiding the occurrence of tempering. All of the advantages are that the biomass fuel stove of the present invention becomes safer.
  • Figure 1 is a perspective view of a preferred embodiment of a rotary flame oven of the present invention.
  • Figure 2 is a partial perspective view of the embodiment of Figure 1.
  • Figure 3 is a perspective view of another portion of the embodiment of Figure 1.
  • Figure 4 is a perspective view of still another portion of the embodiment of Figure 1.
  • Figure 5 is a circuit diagram of the electrical portion of the embodiment of Figure 1.
  • FIG. 1 is a perspective view showing a preferred embodiment of a safe biomass fuel stove of the present invention.
  • the stove includes a body that can be placed on the ground 1.
  • the body 1 includes a combustion box 10 and an auxiliary equipment box 20.
  • the combustion box 10 contains a burner 30, the burner 30 It is a horizontally placed cylinder 31 having a plurality of through holes 32 formed therein.
  • the outer end of the cylinder 31 is open to form a flame outlet 33; the inner end of the cylinder 31 is an inner side wall 34 .
  • the inner side wall 34 is formed with a feed opening 35 near the ground direction, and an ignition rod hole is formed between the feed opening 35 on the inner side wall 34 and the lowest point of the cylinder 31 closest to the ground direction. And a clearing hole 37.
  • the auxiliary equipment box 20 houses a fuel delivery mechanism 40 and electrical equipment 50.
  • Fuel delivery mechanism 40 includes a hopper 41.
  • Feeding cylinder 42 one end and hopper 41 The lower outlet communicates with the other end into the combustion chamber 10 and is connected to the feed opening 35 in the inner side wall 34 of the burner 30 over a distance.
  • the circuit diagram of electrical equipment 50 is shown in Figure 5. As shown, it includes a feed motor 51 that drives the fuel auger rod 43 , a blower 52 that can supply air to the combustion chamber 10 , an ignition rod 53 , a power source 54 , and a power switch . 55 and power indicator light 56.
  • the power source 54 can be either an AC/DC power source 541 or a battery 542 can be connected to the AC/DC power source 541 as an auxiliary power source. AC and DC power supply 541 Both battery and battery 542 can be powered separately.
  • the power switch 55 is mounted on the auxiliary equipment box 20 to control the power supply of the entire circuit, and the switch indicator light 56 is also mounted in the auxiliary equipment box 20 Near the power switch 55, it is used to indicate the opening and closing state of the power switch 55.
  • the feeding cylinder 42 is provided with a plurality of air filling holes 44 in a section of the combustion box, and the air filling holes are formed in the combustion box 10
  • the blower 52 blows into the combustion chamber 10 through the blast opening 11 to provide oxygen for combustion of the fuel.
  • Air blower 52 provides air flow from the air plenum 44 flows into the feed cylinder 42 and flows in the direction of the burner 30 in the feed cylinder 42.
  • the air flow is far from the through hole 32 in the cylinder 31 of the burner 30, passing through the through hole 32
  • the pressure is small, which is smaller than the pressure flowing from the inside of the delivery cylinder 42 to the cylinder 31 of the burner 30, so that the burner 30 does not generate the feed cylinder 42.
  • the burning phenomenon inside thus avoiding the occurrence of tempering.
  • the fuel is a biomass fuel, which is a small particle that is crushed and pressed by straw, wood chips, crop straw, and the like.
  • the user can first place the body 1 of the present invention on the ground at the desired position, to the hopper 41. Pour biomass fuel pellets into it.
  • the switch indicator light 56 lights up, indicating that the power is on and the stove starts to work.
  • the feeding motor 51 rotates to drive the fuel auger rod 43
  • the fuel is sent to the burner 30, and the fuel falls off the feed cylinder 42 and falls on the cylinder 31 by gravity.
  • the ignition rod 53 is energized to become hot and can ignite and fall on the cylinder 31.
  • Fuel on. The user can also use the ignited alcohol cotton ball into the cylinder 31 to ignite the fuel above.
  • the blower 52 begins to blow air into the combustion chamber 10, from within the feed cylinder 42 and the cylinder The through hole 32 on 31
  • the wind entering the cylinder 31 provides the required oxygen for the combustion of the fuel on the cylinder 31.
  • a low concentration of methane gas is generated, which is in the blower 52
  • a flame is generated by the generated air current.
  • the flame exits the burner 30 via the flame outlet 33 of the cylinder 31.
  • the burnt ash is gradually pushed toward the flame exit by the continuous discharge of new fuel in the feed cylinder 42 33, and eventually fell from the flame exit 33.
  • the fuel slagging generated by the long-time combustion will accumulate on the inner surface of the cylinder 31 near the ground, and the user can use the rod to clear the ash hole from the side of the auxiliary equipment box. 37 Extend into the cylinder 31 and use external physical forces to remove the slagging.
  • the user can disconnect the power switch 55, the switch indicator light 56 is turned off, and the feed motor 51 Stop turning and blower 52 stops. Without the new fuel supply burning, the fuel in the cylinder 31 will burn out quickly.

Abstract

一种生物质燃料炉具,包括一个燃烧箱(10)和一个辅助设备箱(20)。燃烧箱(10)内容纳有一个燃烧器(30),燃烧器(30)是一个水平放置的圆筒(31)。圆筒(31)上开设有数个透孔(32),圆筒(31)的内端是一个内侧壁(34),内侧壁(34)靠近地面方向处形成一个进料开口(35)。辅助设备箱(20)内容纳有燃料输送机构(40)和电气设备(50)。燃料输送机构(40)包括一个料斗(41)、一个水平设置的送料筒(42)和一个可转动的容纳于送料筒(42)中的燃料螺旋推送杆(43)。送料筒(42)一端与料斗(41)下方的出口相连通,另一端伸入燃烧箱(10)中,并经过一段距离后与燃烧器(30)内侧壁(34)上的进料开口(35)相连通。电气设备(50)包括一部驱动燃料螺旋推送杆(43)的送料电机(51)、一台可以向燃烧箱(10)内送风的鼓风机(52)、一个点火棒(53)、电源(54)和一个电源开关(55)。该炉具防止送料筒(42)回火和失火。

Description

一种安全生物质燃料炉具 技术领域
本发明涉及一种使用生物质燃料的炉具,尤其有关于一种使用由稻草、木屑、农作物秸秆等粉碎压制而成的小颗粒作为燃料并且能够充分防止回火、简单防止结渣的安全炉具。
背景技术
生物质燃料是由稻草、木屑、农作物秸秆等粉碎压制而成的小颗粒。生物质燃料作为一种新型的能源因其卫生、环保、高效、经济等优势已经开始逐渐获得广泛的应用。
现有技术中常见的使用生物质燃料的炉具一般包括一个燃烧箱和一个辅助设备箱。辅助设备箱中一般容纳有料斗、在料斗底部与料斗相连通的送料筒、容纳在送料筒中的送料推杆、驱动送料推杆的送料电机、鼓风机、电源和配电箱。辅助设备箱表面设有开关和电源指示灯。燃烧箱中一般容纳有燃烧器。在现有的技术中,燃烧器可以是一个横置的圆筒,在圆筒远离火焰出口的一端上方开设有一个开口,送料筒与这个开口相连通。当打开电源开关后,送料电机开始驱动送料推杆转动,将从料斗中因重力作用而落下的生物质燃料颗粒输送至燃烧器的开口处,在开口处的燃料颗粒在重力的作用下落入燃烧器,供给燃烧器燃烧。落入燃烧器的生物质燃料颗粒经点燃开始燃烧,产生高温可燃气体。该高温可燃气体在炉膛中与鼓风机送入的空气中的氧气充分混合,产生剧烈燃烧,产生高温火焰。
但是这种现有生物质燃料炉具仍具有一些缺点。第一,由于燃烧器的燃料颗粒入口在火焰的正上方,因此长期处于高温环境中。高温沿送料筒传递将会造成危险,同时送料筒内处于高温环境中的燃料颗粒也容易在停火后造成回火和失火的危险。第二,防结渣一直是生物质燃料炉具的重要课题之一,而该种炉具往往需要较复杂的防结渣结构,这种结构设置于燃烧器之中,既影响燃烧,同时处于高温环境之中,经过多次冷热交替后很容易损坏,损坏后的防结渣结构容易引起烧涨,引起火灾。这两种缺点都会造成炉具的安全隐患。
技术问题
本发明所要解决的技术问题是提供一种安全的生物质燃料炉具,该炉具可以完全防止送料筒回火和失火,防止防结渣结构失灵引起的烧涨现象,从而使使用更加安全可靠。
技术解决方案
为了解决这个技术问题,本发明提供了一种安全生物质燃料 炉具,该炉具使用生物质燃料颗粒,并包括一个可安放于地面上的本体。 本体包括一个燃烧箱和一个辅助设备箱。燃烧箱内容纳有一个燃烧器,燃烧器是一个水平放置的圆筒。圆筒上开设有数个透孔,圆筒的外端是开放的,形成一个火焰出口;圆筒的内端是一个内侧壁。内侧壁靠近地面方向处形成有一个进料开口。在内侧壁上进料开口和圆筒最接近地面方向的最低点之间形成有一个点火棒孔和一个清灰孔。辅助设备箱内容纳有燃料输送机构和电气设备。燃料输送机构包括一个料斗 、 一条水平设置的送料筒 和 一条可转动的容纳于送料筒中的燃料螺旋推送杆。送料筒一端与料斗下方的出口相联通另一端伸入燃烧箱中,并经过一段距离后与燃烧器内侧壁上的进料开口相联通。电气设备包括一部驱动燃料螺旋推送杆的送料电机、一台可以向燃烧箱内送风的鼓风机、一条点火棒、电源 和 一个电源开关。
有益效果
本发明所带来的有益效果是,由于送料筒呈水平设置,送料筒、燃料螺旋推送杆和送料筒内的燃料将不再处于燃烧器上方温度最高处,从而避免了回火、高温外传和冷热反复后的部件故障等问题。第二,清灰孔的设置可以提供简单的物理外力清除燃烧结渣,从而避免了复杂的清渣结构暴露于高温之中而可能造成的损坏。第三,将鼓风机的鼓风口设置于送料筒的补风孔附近可以保证圆筒内的空气流向是朝着火焰出口方向,从而从根本上避免了回火的产生。而综上所有的优点,即本发明的生物质燃料炉具变得更加安全。
附图说明
图 1 是本发明旋转火焰炉具较佳实施例的一个立体外观示意图。
图2是图1所示实施例的一个部分立体示意图。
图3是图1所示实施例的另一个部分立体示意图。
图4是图1所示实施例的再一个部分立体示意图。
图5是图1所示实施例电气部分的电路图。
本发明的最佳实施方式
图 1 所示为本发明一种安全生物质燃料炉具的较佳实施例的立体示意图。该炉具包括一个可安放于地面上的本体 1 ,本体 1 包括一个燃烧箱 10 和一个辅助设备箱 20 。
另外同时参考图 2 、图 3 和图 4 ,燃烧箱 10 内容纳有一个燃烧器 30 ,燃烧器 30 是一个水平放置的圆筒 31 ,圆筒 31 上开设有数个透孔 32 。圆筒 31 的外端是开放的,形成一个火焰出口 33 ;圆筒 31 的内端是一个内侧壁 34 。内侧壁 34 靠近地面方向处形成有一个进料开口 35 ,在内侧壁 34 上进料开口 35 和圆筒 31 最接近地面方向的最低点之间形成有一个点火棒孔 36 和一个清灰孔 37 。
辅助设备箱 20 内容纳有燃料输送机构 40 和电气设备 50 。燃料输送机构 40 包括一个料斗 41 、一条水平设置的送料筒 42 和一条可转动的容纳于送料筒 42 中的燃料螺旋推送杆 43 。送料筒 42 一端与料斗 41 下方的出口相联通另一端伸入燃烧箱 10 中,并经过一段距离后与燃烧器 30 内侧壁 34 上的进料开口 35 相联通。电气设备 50 的电路图如图 5 所示,包括一台驱动燃料螺旋推送杆 43 的送料电机 51 、一台可以向燃烧箱 10 内送风的鼓风机 52 、一条点火棒 53 、电源 54 ,一个电源开关 55 和电源指示灯 56 。电源 54 既可以是交直流电源 541 ,也可以在交直流电源 541 上并联蓄电池 542 作为辅助电源。交直流电源 541 和蓄电池 542 均能够单独供电。电源开关 55 安装于辅助设备箱 20 之上,可以控制整个电路的供电,开关指示灯 56 也安装于辅助设备箱 20 之上电源开关 55 附近,用来指示电源开关 55 的开合状态。
如图 2 所示,送料筒 42 在燃烧箱内的一段上开设有数个补风孔 44 ,燃烧箱 10 上在补风孔 44 附近开设有一个鼓风口 11 ,鼓风机 52 经过鼓风口 11 向燃烧箱 10 内鼓风,提供燃料燃烧所需的氧气。鼓风机 52 所提供的空气流先从补风孔 44 处流入送料筒 42 ,在送料筒 42 内向燃烧器 30 方向流动。同时,该空气流由于距离燃烧器 30 的圆筒 31 上的透孔 32 较远,在经过透孔 32 流入圆筒 31 后压强较小,小于从送料筒 42 内向燃烧器 30 的圆筒 31 流出的压强,所以该燃烧器 30 不会产生向送料筒 42 内的燃烧现象,从而避免了回火的产生。
燃料为生物质燃料,是由稻草、木屑、农作物秸秆等粉碎压制而成的小颗粒。
在使用时,使用者可以先在所需位置的地面上将本发明的本体 1 摆放平稳,向料斗 41 内倒入生物质燃料颗粒。当使用者按下电源开关 55 后,开关指示灯 56 亮起,表示电源接通,炉具开始工作。此时送料电机 51 转动,驱动燃料螺旋推送杆 43 将燃料送入燃烧器 30 中,燃料离开送料筒 42 后在重力作用下落在圆筒 31 上。此时点火棒 53 通电变得炽热,可以引燃落在圆筒 31 上的燃料。使用者也可以使用点燃的酒精棉球投入圆筒 31 中,将上面的燃料点燃。也是在同时,鼓风机 52 开始向燃烧箱 10 内送风,从送料筒 42 内和圆筒 31 上的透孔 32 进入圆筒 31 的风为圆筒 31 上的燃料的燃烧提供所需的氧气。当燃料燃烧到一定程度时会产生低浓度的甲烷气体,这些甲烷气体在鼓风机 52 产生的气流的作用下产生火焰。火焰经圆筒 31 的火焰出口 33 排出燃烧器 30 。燃烧后的灰烬在送料筒 42 中不断排出的新燃料的簇拥下逐渐被推向火焰出口 33 ,并最终从火焰出口 33 处掉落。长时间燃烧所产生的燃料结渣会堆积在圆筒 31 靠近地面处的内表面上,这时使用者可以用棒状物从辅助设备箱一侧经清灰孔 37 伸入圆筒 31 ,使用外部物理力量清除结渣。
当需要停止燃烧的时候,使用者可以断开电源开关 55 ,开关指示灯 56 熄灭,送料电机 51 停止转动,鼓风机 52 停止。没有新的燃料供给燃烧,圆筒 31 内的燃料将很快燃尽 。
如本技术领域的人所知,本 发明的附图和实施例仅为说明本发明的功能、结构和原理而不应当成为对本发明理解上的限制;同时,本发明的目的均已经实现。上述实施例可能在不脱离本发明原理的情况下有所变更,故此,本发明的保护应以权利要求书中所描述的范围为准。

Claims (1)

  1. 1. 一种安全生物质燃料炉具,包括一个可安放于地面上的本体( 1 ),本体( 1 )包括一个燃烧箱( 10 )和一个辅助设备箱( 20 );
    燃烧箱( 10 )内容纳有一个燃烧器( 30 ),燃烧器( 30 ) 是一个水平放置的圆筒( 31 ) ,圆筒( 31 ) 上开设有数个透孔( 32 ) ,圆筒( 31 ) 的外端是开放的,形成一个火焰出口( 33 ) ,圆筒( 31 ) 的内端是一个内侧壁( 34 ) ,内侧壁( 34 ) 靠近地面方向处形成有一个进料开口( 35 ) ,在内侧壁( 34 ) 上进料开口( 35 ) 和圆筒( 31 ) 最接近地面方向的最低点之间形成有一个点火棒孔( 36 ) 和一个清灰孔( 37 ) ; 辅助设备箱 ( 20 ) 内容纳有燃料输送机构 ( 4 0 ) 和电气设备 ( 4 0 ) ;燃料输送机构 ( 4 0 ) 包括一个料斗 ( 4 1 )、 一条水平设置的送料筒( 42 )和 一条可转动的容纳于送料筒 ( 4 2 ) 中的燃料螺旋推送杆 ( 4 3 ); 送料筒( 42 ) 一端与料斗 ( 4 1 ) 下方的出口相联通另一端伸入燃烧箱 ( 10 ) 中,并经过一段距离后与燃烧器( 30 ) 内侧壁( 34 ) 上的进料开口( 35 ) 相联通;电气设备 ( 5 0 ) 包括一部驱动燃料螺旋推送杆 ( 4 3 ) 的送料电机 ( 5 1 ) 、一台可以向燃烧箱 ( 1 0 ) 内送风的鼓风机 ( 52 )、一条点火棒( 53 )、电源 ( 54 )和 一个电源开关 ( 55 ) 。
PCT/CN2014/070855 2013-11-13 2014-01-17 一种安全生物质燃料炉具 WO2015070534A1 (zh)

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CN105202529A (zh) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 一种智能化生物质炉
CN105202581A (zh) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 一种安全高效节能的柴炉
CN108006697A (zh) * 2017-12-29 2018-05-08 贵州安顺惠烽科技发展有限公司 生物质节能炉
CN108180467A (zh) * 2018-02-09 2018-06-19 重庆肯佐鹏发智能科技有限公司 一种生物质燃烧机
CN109028030A (zh) * 2018-08-28 2018-12-18 广东创兴精密制造有限公司 一种兼具进气和双螺旋进料的生物质燃烧机
CN111412533A (zh) * 2020-04-22 2020-07-14 杭州富阳新远新能源有限公司 一种使用生物质燃料的采热装置
CN113739210A (zh) * 2021-09-23 2021-12-03 嘉寓光能科技(阜新)有限公司 一种生物质燃料民用采暖炉

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Publication number Priority date Publication date Assignee Title
CN105202529A (zh) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 一种智能化生物质炉
CN105202581A (zh) * 2015-10-21 2015-12-30 重庆光煦科技有限公司 一种安全高效节能的柴炉
CN108006697A (zh) * 2017-12-29 2018-05-08 贵州安顺惠烽科技发展有限公司 生物质节能炉
CN108180467A (zh) * 2018-02-09 2018-06-19 重庆肯佐鹏发智能科技有限公司 一种生物质燃烧机
CN109028030A (zh) * 2018-08-28 2018-12-18 广东创兴精密制造有限公司 一种兼具进气和双螺旋进料的生物质燃烧机
CN109028030B (zh) * 2018-08-28 2023-06-20 广东创兴精密制造股份有限公司 一种兼具进气和双螺旋进料的生物质燃烧机
CN111412533A (zh) * 2020-04-22 2020-07-14 杭州富阳新远新能源有限公司 一种使用生物质燃料的采热装置
CN113739210A (zh) * 2021-09-23 2021-12-03 嘉寓光能科技(阜新)有限公司 一种生物质燃料民用采暖炉

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