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    • 6. 发明公开
    • Smoke generator and method of controlling a smoke generation
    • Raucherzeuger und Verfahren zur Steuerung einer Rauchentwicklung
    • EP2837987A3
    • 2015-04-29
    • EP14176713.7
    • 2014-07-11
    • Martin Professional ApS
    • Scully, Nicholas John
    • G05D11/13A63J5/02
    • F41H9/08A23B4/0526A63J5/025B05B7/1606B05B7/1686B05B12/087F41H9/06G05D11/132G05D11/138
    • The invention relates to a method of controlling a smoke generator. The smoke generator is adapted to be connected to a supply of a pressurized gas and a supply of a smoke liquid and further comprises a valve to regulate the pressure of the gas, a fluid driving means, a mixing unit for mixing the smoke liquid and the gas, and a heat exchanger heating the mixture of the pressurized gas and the smoke liquid to vaporize the smoke liquid and form a smoke upon ejection into surrounding air. The control method according to the invention then comprises the steps of receiving a smoke density parameter indicative of a desired amount of smoke to be generated by the smoke generator, measuring a gas pressure at a position between the valve and the heat exchanger, and using these parameters in controlling the valve.
      The invention further relates to a smoke generator arranged for performing the control method.
    • 本发明涉及一种控制烟雾发生器的方法。 烟雾发生器适于连接到加压气体和烟液供应源,并且还包括调节气体压力的阀,流体驱动装置,用于混合烟液和 气体和热交换器加热加压气体和烟雾液体的混合物,以使烟雾液体蒸发并在喷射到周围空气中时形成烟雾。 根据本发明的控制方法然后包括以下步骤:接收烟雾密度参数,其指示由烟雾发生器产生的期望烟量,测量阀和热交换器之间位置处的气体压力,并使用这些 参数控制阀门。 本发明还涉及一种用于执行控制方法的烟雾发生器。
    • 9. 发明申请
    • SMOKE GENERATOR AND METHOD OF CONTROLLING A SMOKE GENERATION
    • 烟雾发生器和控制烟雾发生的方法
    • US20150013562A1
    • 2015-01-15
    • US14317452
    • 2014-06-27
    • MARTIN PROFESSIONALS A/S
    • Nicholas John SCULLY
    • F41H9/08
    • F41H9/08A23B4/0526A63J5/025B05B7/1606B05B7/1686B05B12/087F41H9/06G05D11/132G05D11/138
    • The invention relates to a method of controlling a smoke generator. The smoke generator is adapted to be connected to a supply of a pressurized gas and a supply of a smoke fluid and further comprises a valve to regulate the pressure of the gas, a fluid driving means, a mixing unit for mixing the smoke fluid and the gas, and a heat exchanger heating the mixture of the pressurized gas and the smoke fluid to vaporize the smoke fluid and form a smoke upon ejection into surrounding air. The control method according to the invention then comprises the steps of receiving a smoke density parameter indicative of a desired amount of smoke to be generated by the smoke generator, measuring a gas pressure at a position between the valve and the heat exchanger, and using these parameters in controlling the valve.The invention further relates to a smoke generator arranged for performing the control method.
    • 本发明涉及一种控制烟雾发生器的方法。 烟雾发生器适于连接到加压气体的供应源和烟雾流体的供应,并且还包括调节气体压力的阀,流体驱动装置,用于混合烟雾流体的混合单元和 气体和热交换器加热加压气体和烟雾流体的混合物以使烟雾流体蒸发并在喷射到周围空气中时形成烟雾。 然后根据本发明的控制方法包括以下步骤:接收烟雾浓度参数,其指示由烟雾发生器产生的期望烟量,测量阀和热交换器之间位置处的气体压力,并使用这些 参数控制阀门。 本发明还涉及一种用于执行控制方法的烟雾发生器。
    • 10. 发明申请
    • Colored Pyrotechnic Smoke-Producing Composition
    • 彩色烟火制作组合物
    • US20140238258A1
    • 2014-08-28
    • US13776767
    • 2013-02-26
    • Lucian Stoenescu
    • Lucian Stoenescu
    • C06B29/20F42B4/30F42B4/00
    • F42B4/30C06D3/00F41H9/08F42B4/00F42B12/48
    • A colored pyrotechnic smoke-producing composition has an oxidizer, a fuel, a flame retardant, a dye, a coolant, and a binder. The oxidizer may be potassium chlorate. The fuel may be starch, dextrose, lactose, and/or sucrose. The coolant may be sodium bicarbonate or magnesium carbonate. The binder may be nitrocellulose or a halogen-free thermoplastic. The flame retardant may be one or more nitrogen-rich compounds. The composition may be in pelletized form or in the form of a solid charge. The composition may consist of on a mass basis oxidizer 20-35%, fuel 15-25%, flame retardant 5-15%, dye 27-40%, coolant 8-18%, and binder 1-2%. The invention may be a device consisting of a body filled with the composition and a first fire starter composition, and an attached squib igniter. The body may be a grenade. A process for producing the composition is also disclosed.
    • 有色烟火产烟组合物具有氧化剂,燃料,阻燃剂,染料,冷却剂和粘合剂。 氧化剂可以是氯酸钾。 燃料可以是淀粉,葡萄糖,乳糖和/或蔗糖。 冷却剂可以是碳酸氢钠或碳酸镁。 粘合剂可以是硝酸纤维素或不含卤素的热塑性塑料。 阻燃剂可以是一种或多种富含氮的化合物。 组合物可以是粒状或固体形式。 组合物可以以质量为基础的氧化剂20-35%,燃料15-25%,阻燃剂5-15%,染料27-40%,冷却剂8-18%和粘合剂1-2%组成。 本发明可以是由填充有组合物的主体和第一起火组合物以及附接的点火器组成的装置。 身体可能是手榴弹。 还公开了一种制备该组合物的方法。