METHOD OF HEATING A PREFORM, A DRIVING ARRANGEMENT, A PREFORM HEATING SYSTEM AND A COMPUTER PROGRAM
    1.
    发明申请
    METHOD OF HEATING A PREFORM, A DRIVING ARRANGEMENT, A PREFORM HEATING SYSTEM AND A COMPUTER PROGRAM 有权
    加热预处理方法,驱动装置,预热器加热系统和计算机程序

    公开(公告)号:US20120160822A1

    公开(公告)日:2012-06-28

    申请号:US13392958

    申请日:2010-09-08

    IPC分类号: H05B7/18

    摘要: The invention describes a method of heating a preform (1) characterized by a radius (R), a material thickness (t), and a material absorption spectrum, which method comprises the steps of selecting, depending on a desired temperature profile, a desired effective absorption coefficient for the preform (1) on the basis of the preform radius (R) and material thickness (t); generating a laser radiation beam (L) comprising radiation with a wavelength spectrum compiled on the basis of absorption coefficients of the absorption spectrum to satisfy the effective absorption coefficient and directing the laser radiation beam (L) at the preform (1) to heat the preform (1). The invention further describes a driving arrangement (7) for controlling a laser radiation generating unit (9) of a preform heating system (10), a preform heating system (10), and a computer program.

    摘要翻译: 本发明描述了一种加热预型件(1)的方法,其特征在于半径(R),材料厚度(t)和材料吸收光谱,该方法包括以下步骤:根据期望的温度曲线选择期望的 基于预制件半径(R)和材料厚度(t),预成型件(1)的有效吸收系数; 产生包括基于吸收光谱的吸收系数编辑的波长谱的辐射的激光辐射束(L),以满足有效吸收系数并将激光辐射束(L)引导到预成型件(1)处以加热预成型件 (1)。 本发明还描述了一种用于控制预成型件加热系统(10)的激光辐射发生单元(9),预成型件加热系统(10)和计算机程序的驱动装置(7)。

    Method of heating a preform, a driving arrangement, a preform heating system and a computer program
    2.
    发明授权
    Method of heating a preform, a driving arrangement, a preform heating system and a computer program 有权
    加热预成型件,驱动装置,预成型件加热系统和计算机程序的方法

    公开(公告)号:US09144934B2

    公开(公告)日:2015-09-29

    申请号:US13392958

    申请日:2010-09-08

    摘要: The invention describes a method of heating a preform (1) characterized by a radius (R), a material thickness (t), and a material absorption spectrum, which method comprises the steps of selecting, depending on a desired temperature profile, a desired effective absorption coefficient for the preform (1) on the basis of the preform radius (R) and material thickness (t); generating a laser radiation beam (L) comprising radiation with a wavelength spectrum compiled on the basis of absorption coefficients of the absorption spectrum to satisfy the effective absorption coefficient and directing the laser radiation beam (L) at the preform (1) to heat the preform (1). The invention further describes a driving arrangement (7) for controlling a laser radiation generating unit (9) of a preform heating system (10), a preform heating system (10), and a computer program.

    摘要翻译: 本发明描述了一种加热预型件(1)的方法,其特征在于半径(R),材料厚度(t)和材料吸收光谱,该方法包括以下步骤:根据期望的温度曲线选择期望的 基于预制件半径(R)和材料厚度(t),预成型件(1)的有效吸收系数; 产生包括基于吸收光谱的吸收系数编辑的波长谱的辐射的激光辐射束(L),以满足有效吸收系数并将激光辐射束(L)引导到预成型件(1)处以加热预成型件 (1)。 本发明还描述了一种用于控制预成型件加热系统(10)的激光辐射发生单元(9),预成型件加热系统(10)和计算机程序的驱动装置(7)。

    Low power discharge lamp with high efficacy
    3.
    发明授权
    Low power discharge lamp with high efficacy 有权
    低功率放电灯具有高效率

    公开(公告)号:US08030847B2

    公开(公告)日:2011-10-04

    申请号:US12530537

    申请日:2008-03-07

    IPC分类号: H01J17/16 H01J61/30

    CPC分类号: H01J61/34 H01J61/33

    摘要: In order to achieve a discharge lamp suited to operate under reduced nominal power of e.g. 20-30 W, a lamp is proposed with two electrodes (24) arranged at a distance in a discharge vessel (20, 120) for generating an arc discharge. The discharge vessel (20, 120) has a filling with a substantially free of mercury and comprises a metal halide and a rare gas. The lamp (10, 110) further comprises an outer bulb (18) arranged around the discharge vessel at a distance (d2). The outer bulb (18) is sealed and has a gas filling of a thermal conductivity (λ). The inner diameter (d1) of the discharge vessel is preferably in a range from 2-2.7 mm. The wall thickness (w1) is in a range from 1.4-2 mm. A heat transition coefficient (λ/d2) is calculated as thermal conductivity (λ) at 800° C. of the outer bulb filling divided by the distance (d2). The so-defined heat 10 transition coefficient is below 150 W/(m2K).

    摘要翻译: 为了实现适合在例如低功率的额定功率下工作的放电灯。 20-30W,提出了一种在放电容器(20,120)中一定距离设置用于产生电弧放电的两个电极(24)的灯。 放电容器(20,120)具有基本上没有汞的填充物,并且包括金属卤化物和稀有气体。 灯(10,110)还包括以一定距离(d2)布置在放电容器周围的外灯泡(18)。 外部灯泡(18)被密封并具有热导率(λ)的气体填充。 放电容器的内径(d1)优选在2-2.7mm的范围内。 壁厚(w1)在1.4-2mm的范围内。 热过渡系数(λ/ d2)被计算为外部灯泡填充物的800℃的热导率(λ)除以距离(d2)。 如此定义的热10转变系数低于150W /(m2K)。

    LOW POWER DISCHARGE LAMP WITH HIGH EFFICACY
    4.
    发明申请
    LOW POWER DISCHARGE LAMP WITH HIGH EFFICACY 有权
    低功率放电灯具效率高

    公开(公告)号:US20100141138A1

    公开(公告)日:2010-06-10

    申请号:US12530537

    申请日:2008-03-07

    IPC分类号: H01J61/30 H01J61/12

    CPC分类号: H01J61/34 H01J61/33

    摘要: In order to achieve a discharge lamp suited to operate under reduced nominal power of e.g. 20-30 W, a lamp is proposed with two electrodes (24) arranged at a distance in a discharge vessel (20, 120) for generating an arc discharge. The discharge vessel (20, 120) has a filling with a substantially free of mercury and comprises a metal halide and a rare gas. The lamp (10, 110) further comprises an outer bulb (18) arranged around the discharge vessel at a distance (d2). The outer bulb (18) is sealed and has a gas filling of a thermal conductivity (λ). The inner diameter (d1) of the discharge vessel is preferably in a range from 2-2.7 mm. The wall thickness (w1) is in a range from 1.4-2 mm. A heat transition coefficient (λ/d2) is calculated as thermal conductivity (λ) at 800° C. of the outer bulb filling divided by the distance (d2). The so-defined heat 10 transition coefficient is below 150 W/(m2K).

    摘要翻译: 为了实现适合在例如低功率的额定功率下工作的放电灯。 20-30W,提出了一种在放电容器(20,120)中一定距离设置用于产生电弧放电的两个电极(24)的灯。 放电容器(20,120)具有基本上没有汞的填充物,并且包括金属卤化物和稀有气体。 灯(10,110)还包括以一定距离(d2)布置在放电容器周围的外灯泡(18)。 外部灯泡(18)被密封并具有热导率(λ)的气体填充。 放电容器的内径(d1)优选在2-2.7mm的范围内。 壁厚(w1)在1.4-2mm的范围内。 热过渡系数(λ/ d2)被计算为外部灯泡填充物的800℃的热导率(λ)除以距离(d2)。 如此定义的热10转变系数低于150W /(m2K)。