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    • 2. 发明申请
    • GAS FEED DEVICE FOR A WAVE SOLDERING OR TINNING MACHINE
    • 用于波纹焊接或熨平机的气体送料装置
    • US20100276475A1
    • 2010-11-04
    • US12812284
    • 2009-01-08
    • Marc LeturmyAlban Poirier
    • Marc LeturmyAlban Poirier
    • B23K1/08B23K3/06G06F17/11
    • B23K3/0653B23K1/0016B23K1/085B23K3/08B23K2101/42
    • The invention relates to a supply device for feeding a gas to a wave brazing or tinning machine, wherein said machine is capable of generating at least one soldering wave, comprising: a gas inlet channel, a set of N secondary channels immersed in the solder bath of the brazing or tinning machine, and an injection channel supplying at least one injection means for injecting the gas in the vicinity of said at least one wave, each secondary channel having its inlet end connected to the injection channel, characterized in that the number N of secondary channels is equal to or higher than 1, and in that the inner diameter d of the secondary channels and the gas flow rate Q0 in the inlet channel are selected so that the gas flow in the secondary channels is in a turbulent mode.
    • 本发明涉及一种用于将气体供给到波峰焊或镀锡机的供应装置,其中所述机器能够产生至少一个焊接波,包括:气体入口通道,浸在焊料槽中的一组N个次要通道 钎焊或镀锡机的喷射通道,以及供给至少一个用于在所述至少一个波的附近喷射气体的喷射装置的喷射通道,每个第二通道的入口端连接到喷射通道,其特征在于N 次级通道的气体流量等于或高于1,并且选择第二通道的内径d和入口通道中的气体流量Q0,使得次级通道中的气体流动处于湍流模式。
    • 3. 发明申请
    • Method for Creating Controlled Atmospheres without Containment on Automated Packaging Lines
    • 在自动包装线上创造无遏制的受控气氛的方法
    • US20140208692A1
    • 2014-07-31
    • US14240993
    • 2012-07-18
    • Marc LeturmyFabrice BouquinEtienne CharveAlban Poirier
    • Marc LeturmyFabrice BouquinEtienne CharveAlban Poirier
    • B65B31/04
    • B65B31/04B65B31/041B67C3/222
    • A method and an installation seeking to create a controlled atmosphere in the head space of a product storage container in an installation of the type in which the following measures are taken continuously: —the container is partially filled with the product to a given fill level; —the upper part of the container is placed in contact with a treatment gaseous atmosphere aimed at removing all or some of the air present in the container above said fill level and at installing the required controlled atmosphere above said level; —the upper edge of the container is sealed or closed using a suitable means; —the controlled atmosphere being installed upstream of and/or during sealing, characterized in that the controlled atmosphere is installed in an uncontained injection zone by using at least one injector of tubular type oriented in the injection zone in such a way that at least one of the components of the velocity of the sprayed gas is the opposite to the direction of travel of the containers, and in that the injector is supplied with flow that is turbulent.
    • 一种在连续采取以下措施的类型的安装中,在产品储存容器的顶部空间中产生受控气氛的方法和装置: - 将容器部分地填充到给定的填充水平的产品; - 容器的上部与处理气态气体接触,目的是去除容器中存在的所有或一些存在于所述填充物水平面上方的空气,并将所需的受控气氛安装在所述水平面上方; - 容器的上边缘使用合适的方式密封或封闭; - 受控气氛安装在密封的上游和/或在密封期间,其特征在于,通过使用至少一个在注射区域中取向的管状注射器,将受控气氛安装在不受注意的注射区域中,使得至少一个 喷射气体的速度的分量与容器的行进方向相反,并且喷射器被供应有湍流的流。
    • 4. 发明申请
    • GAS FEED DEVICE FOR A WAVE SOLDERING OR TINNING MACHINE
    • 用于波纹焊接或熨平机的气体送料装置
    • US20120125982A1
    • 2012-05-24
    • US13359888
    • 2012-01-27
    • Marc LETURMYAlban Poirier
    • Marc LETURMYAlban Poirier
    • B23K1/20
    • B23K3/0653B23K1/0016B23K1/085B23K3/08B23K2101/42
    • The invention relates to a supply device for feeding a gas to a wave brazing or tinning machine, wherein said machine is capable of generating at least one soldering wave, comprising: a gas inlet channel, a set of N secondary channels immersed in the solder bath of the brazing or tinning machine, and an injection channel supplying at least one injection means for injecting the gas in the vicinity of said at least one wave, each secondary channel having its inlet end connected to the injection channel, characterized in that the number N of secondary channels is equal to or higher than 1, and in that the inner diameter d of the secondary channels and the gas flow rate Q0 in the inlet channel are selected so that the gas flow in the secondary channels is in a turbulent mode.
    • 本发明涉及一种用于将气体供给到波峰焊或镀锡机的供应装置,其中所述机器能够产生至少一个焊接波,包括:气体入口通道,浸在焊料槽中的一组N个次要通道 钎焊或镀锡机的喷射通道,以及供给至少一个用于在所述至少一个波的附近喷射气体的喷射装置的喷射通道,每个第二通道的入口端连接到喷射通道,其特征在于N 次级通道的气体流量等于或高于1,并且选择第二通道的内径d和入口通道中的气体流量Q0,使得次级通道中的气体流动处于湍流模式。