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    • 12. 发明授权
    • Liquid ejection apparatus and method for flushing of liquid ejection apparatus
    • 用于冲洗液体喷射装置的液体喷射装置和方法
    • US07510262B2
    • 2009-03-31
    • US11390156
    • 2006-03-28
    • Ryoichi Tanaka
    • Ryoichi Tanaka
    • B41J2/165
    • B41J2/16526B41J11/0065
    • A liquid ejection apparatus includes a liquid ejection head and a controller (CPU, ASIC). The liquid ejection head is mounted on a carriage that reciprocates and ejects liquid toward a target. The controller controls a flushing mode of an in-range flushing and a flushing mode of an out-of-range flushing when the liquid ejection head ejects liquid as the carriage reciprocates. The flushing mode of the in-range flushing is performed in a reciprocation range of the carriage outside the target during ejection performed by the liquid ejection head. The flushing mode of the out-of-range flushing is performed outside the reciprocation range of the carriage reciprocates during ejection performed by the liquid ejection head.
    • 液体喷射装置包括液体喷射头和控制器(CPU,ASIC)。 液体喷射头安装在向目标物往复运动并喷射液体的滑架上。 当喷墨头在滑架往复运动时喷射液体时,控制器控制超范围冲洗的冲洗模式和超范围冲洗的冲洗模式。 在由液体喷射头执行的喷射期间,在目标的外侧的托架的往复运动范围内进行范围内冲洗的冲洗模式。 超出范围冲洗的冲洗模式在喷墨头的往复运动范围之外进行,在由喷液头进行喷射期间往复运动。
    • 14. 发明授权
    • Low-NOx burner
    • 低NOx燃烧器
    • US5846067A
    • 1998-12-08
    • US765950
    • 1997-01-15
    • Tomohiko NishiyamaKazuhisa MitaniRyoichi TanakaMamoru Matsuo
    • Tomohiko NishiyamaKazuhisa MitaniRyoichi TanakaMamoru Matsuo
    • F23C6/04F23C9/00F23C99/00F23L15/02F23M5/02F23D11/44
    • F23M5/025F23C6/042F23C9/006F23L15/02Y02E20/348
    • In combustion using air preheated by regenerative direct heat exchange between exhaust gas and the combustion air using a regenerator as a heat exchange medium, the present invention relates to a low-NOx burner that is effective for reduction in NOx in a mid-temperature range which has been conventionally difficult to be realized and improves stability of the flame. According to this low-NOx burner, at an outlet of an air throat 24 for flowing a full quantity of the combustion air is disposed a burner tile 22 having an enlarged diameter portion 23 thereof whose diameter is larger than that of the outlet, and a fuel nozzle 19 for injecting the fuel from the enlarged diameter portion 23 of the burner tile is also provided. Further, a flow of the combustion air injected from the air throat 24 produces a negative pressure at a secondary combustion chamber 25 surrounded by the enlarged diameter portion 23 of the burner tile around the air throat 24 to cause a strong furnace exhaust gas recycle to occur, and a flame holding area X1, a furnace exhaust gas recycle combustion area X2 and a slow combustion area X3 are formed.
    • PCT No.PCT / JP95 / 01418 Sec。 371日期1997年1月15日 102(e)1997年1月15日PCT PCT 1995年7月17日PCT公布。 公开号WO96 / 02793 日期1996年2月1日在使用通过再生器作为热交换介质的废气与燃烧空气之间的再生直接热交换预热的空气的燃烧中,本发明涉及一种低NOx燃烧器,其有效地减少 通常难以实现的中温范围,并提高火焰的稳定性。 根据这种低NOx燃烧器,在用于流动大量燃烧空气的空气喉部24的出口处设置有燃烧器瓦22,其燃烧器瓦22的直径大于其直径部分23,直径部分23的直径大于出口直径, 还提供了用于从燃烧器砖的扩大直径部分23喷射燃料的燃料喷嘴19。 此外,从空气喉部24喷射的燃烧空气的流动在由燃烧器砖的扩大直径部分23围绕的空气喉部24周围的二次燃烧室25处产生负压,以引起强烈的炉排气再循环 形成火焰保持区域X1,炉废气再循环燃烧区域X2和缓慢燃烧区域X3。
    • 16. 发明授权
    • Boiler with increased flame temperature and output
    • 锅炉具有增加的火焰温度和输出
    • US5626104A
    • 1997-05-06
    • US544562
    • 1995-10-18
    • Ryoichi TanakaMamoru MatsuoYosuke KataokaHitoshi Yahara
    • Ryoichi TanakaMamoru MatsuoYosuke KataokaHitoshi Yahara
    • F22B31/00F22G5/02F23L15/02F22B23/06
    • F22G5/02F22B31/00F23L15/02F23C2201/10Y02E20/348
    • A boiler is provided with a radiation heat transfer section in its combustion chamber, which has therein, at least one regenerative-heating burner system including a pair of burners each with a regenerative bed. The burners receive combustion air and exhaust combustion gas which passes through the regenerative beds. Combustion is alternately effected in one of the burners and combustion gas is passed into the other burner, and exhausted through the corresponding regenerative bed of this other burner. Surplus thermal energy which is not completely consumed in the radiation heat transfer section is recovered in the regenerative bed. Combustion air then passes through the heated regenerative bed to heat the air. The boiler temperature is kept flat across the boiler. That is, the temperature is kept almost constant across the combustion chamber. This is done by maintaining a high rate of forced supply of more than 60 m/s for the combustion air. Also, the combustion air is heated to above the ignition point of the fuel, that is, about 800.degree. C. These two factors increases thermal efficiency while reducing NO.sub.x emissions.
    • 锅炉在其燃烧室中设置有辐射传热部分,其中具有至少一个再生加热燃烧器系统,其包括具有再生床的一对燃烧器。 燃烧器接收通过再生床的燃烧空气和废气燃烧气体。 在其中一个燃烧器中交替地进行燃烧,并且燃烧气体进入另一个燃烧器,并且通过该另一个燃烧器的相应的再生床排出。 在再生床中回收在辐射热传递部中未完全消耗的剩余热能。 然后,燃烧空气通过加热再生床以加热空气。 锅炉温度在锅炉上保持平坦。 也就是说,燃烧室内的温度几乎保持恒定。 这是通过为燃烧空气维持高达60m / s的高强度供应来实现的。 此外,燃烧空气被加热到高于燃料的点火点,即约800℃。这两个因素在降低NOx排放的同时提高了热效率。