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    GAS FILTRATION APPARATUS AND METHOD
    1.
    发明申请
    GAS FILTRATION APPARATUS AND METHOD 审中-公开
    气体过滤装置和方法

    公开(公告)号：WO2017162814A1

    公开(公告)日：2017-09-28

    申请号：PCT/EP2017/056968

    申请日：2017-03-23

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： MARRA, Johan ,  RONDA, Cornelis, Reinder ,  DE GRAAF, Pascal

    IPC: F24F3/16 ,  F24F11/00

    Abstract: A gas filtration apparatus comprising a filter for filtering a gaseous pollutant from a gas to be filtered, the filter comprising filter walls impregnated with an impregnant. The apparatus further comprises a relative humidity sensor for measuring relative humidity; a ventilation system for controllably driving gas through the filter, and a controller configured to control the ventilation system based on relative humidity information obtained by the relative humidity sensor. The controller is configured to control the ventilation system based on the measured relative humidity level and filter relative humidity level information.

    Abstract translation: 气体过滤装置，其包括用于过滤来自待过滤气体的气态污染物的过滤器，所述过滤器包括浸渍有浸渍剂的过滤器壁。 该设备还包括用于测量相对湿度的相对湿度传感器; 用于可控地驱动气体通过过滤器的通风系统，以及配置成基于由相对湿度传感器获得的相对湿度信息来控制通风系统的控制器。 控制器被配置为基于测量的相对湿度水平和过滤器相对湿度水平信息来控制通风系统。

    GAS FILTRATION SYSTEM AND METHOD
    3.
    发明申请
    GAS FILTRATION SYSTEM AND METHOD 审中-公开
    气体过滤系统和方法

    公开(公告)号：WO2017055466A1

    公开(公告)日：2017-04-06

    申请号：PCT/EP2016/073285

    申请日：2016-09-29

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： SCHEJA, Michael, Martin ,  RONDA, Cornelis, Reinder ,  MARRA, Johan

    IPC: F24F3/16 ,  F24F11/00

    CPC classification number: F24F3/16 ,  F24F11/30 ,  F24F11/39 ,  F24F11/65 ,  F24F2003/1628 ,  F24F2110/50

    Abstract: The invention provides a filtration system for removing a target gas from a gas to be filtered in a space. The system has different modes of operation. Based on sensing of the current level of the target gas, the previous history of the sensing signals and the previous modes of operation, a degree of filter loading with the target gas can be determined. This information and the current sensed level of the target gas are together used to select a mode 5 of operation. In particular, the filter loading and the current pollutant level is used to determine whether absorption/adsorption or desorption will take place and which rates these processes will occur, which provides the basis for deciding what operation mode should be executed.

    Abstract translation: 本发明提供一种用于从空间中被过滤的气体中去除目标气体的过滤系统。 该系统具有不同的操作模式。 基于对目标气体的当前水平的感测，感测信号的先前历史和先前的操作模式，可以确定目标气体的过滤器负载程度。 该信息和目标气体的当前感测电平一起用于选择操作模式5。 特别地，过滤器负载和当前污染物水平用于确定是否将发生吸收/吸附或解吸，并且这些过程将发生哪些速率，这为决定应该执行哪些操作模式提供依据。

    PARTICLE SENSOR AND SENSING METHOD
    5.
    发明申请
    PARTICLE SENSOR AND SENSING METHOD 审中-公开
    颗粒传感器和感测方法

    公开(公告)号：WO2016193246A1

    公开(公告)日：2016-12-08

    申请号：PCT/EP2016/062231

    申请日：2016-05-31

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： MARRA, Johan

    IPC: G01N15/06 ,  G01N15/00

    CPC classification number: G01N15/0656 ,  G01N2015/0046

    Abstract: A particle sensor comprises an electrostatic particle charging section and a parallel-plate particle precipitation section, and a sensor for detecting the precipitated particles to produce a sensor signal. A pre-filter is placed upstream from the particle charging section. The pre-filter characteristics are such that the sensor signal in response to entrained particles which are not filtered out by the pre-filter relates to the apparent particle number concentration N app of the particles entering the particle sensor by a calibration constant S which is less dependent on the count mean particle diameter d p,av of the particles entering the particle sensor than the dependence on d p,av that exists in the absence of the pre-filter. Thus, the dependency of the sensor signal derived from the particle deposition in the parallel- plate precipitation section on the particle size distribution (caused by incomplete particle deposition in the precipitation section) is at least partly compensated for by a pre-filter which has a suitable dependency of its filtering function on the particle size.

    Abstract translation: 颗粒传感器包括静电颗粒充电部分和平行板颗粒沉淀部分，以及用于检测沉淀的颗粒以产生传感器信号的传感器。 预过滤器被放置在粒子充电部分的上游。 预过滤器特征使得响应于未被预过滤器过滤的夹带颗粒的传感器信号涉及通过校准常数S进入颗粒传感器的颗粒的表观颗粒数浓度N app，其小于 取决于进入颗粒传感器的颗粒的计数平均粒径dp，av与在没有预过滤器时存在的对dp，av的依赖关系。 因此，衍生自平行板沉淀部分中的颗粒沉积的传感器信号对颗粒尺寸分布（由沉淀部分中的不完全颗粒沉积引起）的依赖性至少部分地被预过滤器补偿，该过滤器具有 其过滤功能对粒度的适当依赖性。

    COFFEE MACHINE FOR PROVIDING COFFEE BREW WITH REDUCED CAFFEINE CONTENT
    6.
    发明申请
    COFFEE MACHINE FOR PROVIDING COFFEE BREW WITH REDUCED CAFFEINE CONTENT 审中-公开
    咖啡机用于提供具有减少CAFFEINE内容的咖啡布

    公开(公告)号：WO2015022209A1

    公开(公告)日：2015-02-19

    申请号：PCT/EP2014/066633

    申请日：2014-08-01

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： PIKKEMAAT, Jeroen Alphons ,  ZEIJLSTRA, Harmina Christina ,  BRANTJES, Constantijn Wilhelmus Maria ,  MEERBEEK, Berent Willem ,  SUIJVER, Jan Frederik ,  WILLARD, Nicolaas Petrus ,  CASTELLANI, Andrea ,  VAN DEN AKER, Karel Johannes Adrianus ,  HAEX, Nicole Petronella Martien ,  TE VELDE, Mart Kornelis-Jan ,  MARRA, Johan ,  WONDERGEM, Hendrikus Jan

    IPC: A47J31/40

    CPC classification number: A47J31/42 ,  A23F5/267 ,  A47J31/401 ,  A47J31/407 ,  B65D85/8043

    Abstract: A coffee machine (1) for providing coffee brew with reduced caffeine content is disclosed. The coffee machine (1) comprises a mixer (8) for mixing coffee grind (19) and a caffeine-reducing additive (20), the mixer having a coffee inlet (14) for receiving the coffee grind (19), an additive inlet (18) for receiving the caffeine-reducing additive (20), and a mixer outlet (21) for providing a mixture (22) of coffee grind and additive, and a brewing unit (5) for brewing the mixture (22) of coffee grind and additive, the brewing unit (5) having a brewing unit inlet (23) and a brewing unit outlet (24) for providing coffee brew, wherein the brewing unit inlet (23) of the brewing unit (5) is connected to the mixer outlet (21) of the mixer (8) for receiving the mixture (22) of coffee grind and additive. Furthermore, a corresponding method and a replaceable cartridge containing a caffeine-reducing additive are presented.

    Abstract translation: 公开了一种用于提供减少咖啡因含量的咖啡冲泡咖啡机（1）。 咖啡机（1）包括用于混合咖啡研磨器（19）和咖啡因减少添加剂（20）的混合器（8），所述混合器具有用于接收咖啡研磨器（19）的咖啡入口（14），添加剂入口 （18），用于接收所述咖啡因减少添加剂（20），以及用于提供咖啡研磨和添加剂的混合物（22）的混合器出口（21）和用于酿造咖啡混合物（22）的冲泡单元（5） 研磨和添加剂，所述冲泡单元（5）具有用于提供咖啡冲泡的冲泡单元入口（23）和冲泡单元出口（24），其中所述冲泡单元（5）的冲泡单元入口（23）连接到 用于接收咖啡研磨和添加剂的混合物（22）的混合器（8）的混合器出口（21）。 此外，提出了含有咖啡因还原添加剂的相应方法和可更换的墨盒。

    METHOD AND DEVICE FOR GRINDING COFFEE BEANS
    7.
    发明申请
    METHOD AND DEVICE FOR GRINDING COFFEE BEANS 审中-公开
    研磨咖啡豆的方法和装置

    公开(公告)号：WO2013160825A2

    公开(公告)日：2013-10-31

    申请号：PCT/IB2013/053191

    申请日：2013-04-23

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： SUIJVER, Jan Frederik ,  TE VELDE, Mart Kornelis-Jan ,  LIPSCH, Job ,  MARRA, Johan ,  PIKKEMAAT, Jeroen Alphons ,  VAN DEN AKER, Karel Johannes Adrianus ,  KOOIJMAN, Gerben ,  WILLARD, Nicolaas Petrus ,  HAEX, Nicole Petronella Martien ,  LAMMERS, Jeroen Herman ,  HUANG, Zhuangxiong

    IPC: A47J42/16

    CPC classification number: A47J42/16 ,  A47J31/42

    Abstract: In a method for grinding coffee beans (5), the beans (5) are ground off bit by bit by applying a device (1) comprising two tools (20; 40, 42), wherein one of the tools (20; 40, 42) is a grinding tool (20) having an abrasive surface (21), wherein the beans (5) and the abrasive surface (21) are made to contact each other and to perform a relative movement with respect to each other, and wherein another of the tools (20; 40, 42) is a bean delimiting tool (40, 42) having a surface (44) against which the beans (5) are retained during the time that they are in contact with the abrasive surface (21). By grinding off coffee beans (5) instead of crushing coffee beans (5) in a conventional manner, it is achieved that the grinding process can be performed at a relatively high speed and a relatively low torque.

    Abstract translation: 在用于研磨咖啡豆（5）的方法中，通过施加包括两个工具（20; 40,42）的装置（1），豆（5）被逐一研磨，其中所述工具（20; 40， 42）是具有研磨表面（21）的研磨工具（20），其中所述豆（5）和所述研磨表面（21）彼此接触并且相对于彼此执行相对运动，并且其中 工具（20; 40,42）中的另一个是具有表面（44）的豆定界工具（40,42），在它们与研磨表面（21）接触的时间期间，豆（5）保持在其上 ）。 通过以常规方式研磨咖啡豆（5）而不是破碎咖啡豆（5），实现了可以以相对高的速度和相对低的扭矩进行研磨处理。

    AIR HUMIDIFICATION AND/OR PURIFICATION
    8.
    发明申请
    AIR HUMIDIFICATION AND/OR PURIFICATION 审中-公开
    空气湿度和/或纯化

    公开(公告)号：WO2017055113A1

    公开(公告)日：2017-04-06

    申请号：PCT/EP2016/072089

    申请日：2016-09-19

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： KELLY, Declan Patrick ,  CHEN, Weizhong ,  MARRA, Johan ,  RONDA, Cornelis Reinder ,  MCGARVA, John Robert ,  ZHANG, Xuan ,  SUIJVER, Jan Frederik ,  JACOBS, Jean-Paul

    IPC: F24F3/16 ,  F24F6/06 ,  F24F11/00

    CPC classification number: F24F3/1603 ,  F24F6/06 ,  F24F11/0008 ,  F24F11/30 ,  F24F2003/1617 ,  F24F2006/065 ,  F24F2110/20 ,  F24F2110/50 ,  Y02A50/21

    Abstract: The present application relates to an apparatus for purifying and/or humidifying air, and a related method for purifying and/or humidifying air. The apparatus comprises a rotary filter (1), a fan (9, 10) for passing air through the rotary filter (1), and a reservoir (4, 5), and wherein the rotation speed of the rotary filter (1) and the settings of the fan (9, 10) depend on the ambient relative humidity and ambient gas pollutant concentration. The apparatus combines the feature of chemisorption with the use of a rotary filter (1), thereby providing an apparatus which is able to purify air and/or regulate the ambient humidity based on humidity levels and levels of a target gas pollutant in the air. The invention removes the need for a pump for liquid transport, removes the need for frequent and expensive filter changes by the user, and instead only requires the user to periodically refresh the filtration solution in the reservoir (4, 5).

    Abstract translation: 本申请涉及一种用于净化和/或加湿空气的装置，以及用于净化和/或加湿空气的相关方法。 该设备包括旋转过滤器（1），用于使空气通过旋转过滤器（1）的风扇（9,10）和储存器（4,5），并且其中旋转过滤器（1）的旋转速度和 风扇（9,10）的设置取决于环境相对湿度和环境气体污染物浓度。 该装置结合了化学吸附的特征与旋转过滤器（1）的使用，从而提供了能够根据空气中目标气体污染物的湿度水平和水平来净化空气和/或调节环境湿度的装置。 本发明消除了用于液体输送的泵的需要，消除了用户频繁且昂贵的过滤器更换的需要，而仅需要用户周期性地刷新储存器（4,5）中的过滤溶液。

    PLEATED FILTER STRUCTURE FOR AIR CLEANING AND AIR FILTERING METHOD
    9.
    发明申请
    PLEATED FILTER STRUCTURE FOR AIR CLEANING AND AIR FILTERING METHOD 审中-公开
    用于空气清洁和空气过滤方法的滤网结构

    公开(公告)号：WO2016066430A1

    公开(公告)日：2016-05-06

    申请号：PCT/EP2015/073826

    申请日：2015-10-15

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： MARRA, Johan ,  SU, Jing

    IPC: B01D53/02 ,  B01D53/04 ,  B01D53/86 ,  F24F3/16 ,  B01J35/06

    CPC classification number: B01D53/0407 ,  B01D53/02 ,  B01D53/8653 ,  B01D2253/102 ,  B01D2253/25 ,  B01D2255/915 ,  B01D2255/9155 ,  B01D2257/106 ,  B01D2257/404 ,  B01D2257/708 ,  B01D2258/06 ,  B01D2259/4508 ,  F24F3/1603 ,  F24F2003/1621 ,  F24F2003/1625 ,  F24F2003/1628

    Abstract: A pleated filter structure is provided for the removal of gaseous pollutants from a gas mixture to be filtered. The structure comprises an ideally air impervious filter sheet, being pleated so as to form an adjacent series of slit shaped conduits for the passage of air through the structure, each bounded on either side by the folded sections of the filter sheet, these being joined by a series of top creases and bottom creases. The top and/or bottom creases incorporate slit-shaped openings allowing passage of a gas mixture into and/or out of the structure. Gas to be filtered enters through one side of the structure, passes laterally across the filter sheet section surfaces and exits through the other side. Also provided are methods for the manufacture of a pleated filter structure, comprising forming rows of slit-shaped openings in a filter sheet and providing folds, in alternating directions, along the lengthwise extensions of adjacent rows of openings. Methods for filtering a gas are also provided.

    Abstract translation: 提供褶皱式过滤器结构，用于从要过滤的气体混合物中除去气态污染物。 该结构包括理想的不透气的过滤片，其被打褶以便形成相邻的一系列狭缝形导管，用于使空气通过结构，每一个通过过滤片的折叠部分两侧分别界定， 一系列顶部折痕和底部折痕。 顶部和/或底部折痕包括狭缝形开口，允许气体混合物进入和/或离开结构。 要过滤的气体通过结构的一侧进入，横向穿过过滤片部分表面并通过另一侧离开。 还提供了用于制造褶皱过滤器结构的方法，包括在过滤片中形成一排狭缝形开口，并沿着相邻排开口的纵向延伸沿交替方向提供褶皱。 还提供过滤气体的方法。

    GAS FILTRATION SYSTEM AND METHOD
    10.
    发明申请
    GAS FILTRATION SYSTEM AND METHOD 审中-公开
    气体过滤系统和方法

    公开(公告)号：WO2017046321A1

    公开(公告)日：2017-03-23

    申请号：PCT/EP2016/071955

    申请日：2016-09-16

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： MARRA, Johan

    IPC: B01D53/02 ,  B01D53/14 ,  B01D53/30 ,  B01D53/72

    CPC classification number: B01D53/30 ,  B01D53/02 ,  B01D53/14 ,  B01D53/72 ,  B01D2259/4508

    Abstract: Presented is a filtration system (10) for removing a target gaseous pollutant from a gas to be filtered in an indoor space, the filtration system (10) comprising: a sensor arrangement (12), which comprises a gas sensor (14) for sensing a concentration of a target gas in the indoor space; an air cleaner (20) which comprises a filter (22) for filtering the target gas from the gas to be filtered, and a ventilation system (24) for controllably driving air through the filter (22), wherein the filter (22) comprises a reversible absorption filter or a reversible adsorption filter; and a controller (26) for controlling ventilation system air flow settings, wherein the controller (26) is adapted, based on current sensor arrangement signals, and a previous history of the sensor arrangement signals, and previous ventilation system air flow settings, to: determine a degree of filter (22) loading with the target gas; determine from the degree of filter (22) loading with the target gas a concentration of the target gas in the air flow exiting the air cleaner (20); and determine when filter (22) regeneration is taking place and when air filtering is taking place from the determined concentration of the target gas in the air flow exiting the air cleaner (20). Further, a method of controlling a filtration system for removing a target gaseous pollutant from a gas to be filtered in an indoor space is presented.

    Abstract translation: 提供了一种用于在室内空间中从要过滤的气体中去除目标气体污染物的过滤系统（10），所述过滤系统（10）包括：传感器装置（12），其包括用于感测的气体传感器（14） 室内空气中的目标气体的浓度; 一种空气净化器（20），其包括用于从待过滤气体中过滤目标气体的过滤器（22）和用于可控地驱动空气通过过滤器（22）的通风系统（24），其中过滤器（22）包括 可逆吸收过滤器或可逆吸附过滤器; 以及用于控制通风系统空气流量设置的控制器（26），其中所述控制器（26）基于当前传感器布置信号以及所述传感器布置信号和先前通风系统空气流量设置的先前历史来适应于： 确定用目标气体加载的过滤器（22）的程度; 根据从目标气体装载过滤器（22）的程度确定离开空气净化器（20）的空气流中的目标气体的浓度; 并且确定何时进行过滤器（22）再生，并且当从离开空气净化器（20）的空气流中确定的目标气体浓度发生空气过滤时。 此外，提出了一种控制用于从室内空气中被过滤的气体中去除目标气体污染物的过滤系统的方法。

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