Method for operating a dishwashing machine and maintaining the active
oxygen content in the wash tank
    4.
    发明授权
    Method for operating a dishwashing machine and maintaining the active oxygen content in the wash tank 失效
    操作洗碗机并维持洗涤槽中活性氧含量的方法

    公开(公告)号:US5288331A

    公开(公告)日:1994-02-22

    申请号:US781270

    申请日:1992-02-18

    CPC分类号: A47L15/4418 A47L15/0055

    摘要: A dishwashing machine includes a washing tank for receiving wash water, and a detergent from a detergent dispensing system. A separate dosing system includes a tank for storing bleach, and a pump for supplying bleach from the bleach tank to the washing tank in measured quantities at predetermined times to maintain a desired active oxygen content therein over a complete cycle of operation.

    摘要翻译: PCT No.PCT / EP90 / 00944 Sec。 371日期1992年2月18日 102(e)日期1992年2月18日PCT提交1990年6月15日PCT公布。 公开号WO91 / 00044 日期1991年1月10日。洗碗机包括用于接收洗涤水的洗涤槽和来自洗涤剂分配系统的洗涤剂。 单独的计量系统包括用于储存漂白剂的罐和用于在预定时间以测量的量将漂白剂从漂白罐供应到洗涤槽的泵,以在整个操作周期内保持所需的活性氧含量。

    Dual-chamber canister for producing diluted ready-to-use-solutions with anti-confusion protection
    5.
    发明授权
    Dual-chamber canister for producing diluted ready-to-use-solutions with anti-confusion protection 失效
    双腔罐,用于生产具有防混淆保护的稀释即用型溶液

    公开(公告)号:US06360917B1

    公开(公告)日:2002-03-26

    申请号:US09423990

    申请日:2000-07-12

    IPC分类号: B67D556

    摘要: The invention relates to a canister comprising a first container (concentrate chamber) holding a concentrate, and a second container (solution chamber) holding a ready-to-use solution constituted by mixing a concentrate and a diluting fluid. According to the invention, the two containers of the canister are configured as chambers of the canister, connected to each other by a fluid jet pump, and can be operated from one side. Both the filling device of the concentrate chamber and the dispensing device of the chamber holding the ready-to-use solution are fitted with coded access control devices. The chambers are arranged partially above each other. The concentrate filling device and the fluid jet pump include a suction pipe and mixture outlet arranged in a canister lid.

    摘要翻译: 本发明涉及一种罐,包括容纳浓缩物的第一容器(浓缩室)和容纳通过混合浓缩物和稀释流体构成的即用型溶液的第二容器(溶液室)。 根据本发明,罐的两个容器被构造为罐的腔室,通过流体喷射泵彼此连接,并且可以从一侧操作。 浓缩室的填充装置和容纳即用型溶液的室的分配装置均装有编码的存取控制装置。 这些室部分地彼此上部布置。 浓缩物填充装置和流体喷射泵包括布置在罐盖中的抽吸管和混合物出口。

    Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse
aids for dishwashing machines
    6.
    发明授权
    Use of hydroxyalkyl polyethylene glycol ethers as surfactants in rinse aids for dishwashing machines 失效
    羟基烷基聚乙二醇醚作洗碗机洗涤助剂中的表面活性剂

    公开(公告)号:US4898621A

    公开(公告)日:1990-02-06

    申请号:US220142

    申请日:1988-07-15

    IPC分类号: C11D1/72 C11D17/00

    CPC分类号: C11D1/721 Y10S516/01

    摘要: The invention relates to the use of hydroxyalkyl polyethylene glycol ethers corresponding to the following general formula ##STR1## in which R.sup.1 is hydrogen or a linear C.sub.1 -C.sub.16 alkyl radical,R.sup.2 is a linear or branched C.sub.4 -C.sub.8 alkyl radical,R.sup.3 is hydrogen or a C.sub.1 -C.sub.16 alkyl radical andn is a number of 7 to 30with the proviso that the total number of carbon atoms in R.sup.1 and R.sup.3 is 6 to 16, and mixtures thereof in rinse aid compositions for dishwashing machines in addition to other additives typically used in rinse aids.

    摘要翻译: 本发明涉及对应于以下通式(I)的羟烷基聚乙二醇醚,其中R 1是氢或直链C 1 -C 16烷基,R 2是直链或支链C 4 -C 8烷基,R 3 是氢或C 1 -C 16烷基,n是7至30的数,条件是R 1和R 3中的碳原子总数为6至16,并且其混合物在洗碗机的漂洗助剂组合物中除了 通常用于冲洗助剂的其他添加剂。