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1. 发明申请

WO2023066494A1 AIR PURIFICATION SYSTEM 审中-公开
公开(公告)号：WO2023066494A1
公开(公告)日：2023-04-27
申请号：PCT/EP2021/079281
申请日：2021-10-21
申请人： JAGUAR LAND ROVER LIMITED
发明人： NASSAR, Waad
IPC分类号： A61L9/22 , B60H3/00 , B60H1/00 , B60H3/06
摘要： An air purification system for a vehicle cabin (12) of a vehicle (10) comprising a first seat arrangement (30) and a second seat arrangement (32), the air purification system comprising a first ionisation device (48) mountable in a first position (40) within the vehicle to impact air quality in a first region of the vehicle cabin (12) associated with the first seat arrangement (30); a second ionisation device (60) mountable in a second position (34) within the vehicle to impact air quality in a second region of the vehicle cabin (12) associated with the second seat arrangement (32); a user input arrangement (100; 120) configured to receive at least a first user command; and a control system (14) comprising one or more controllers, the control system configured to receive the first user command and generate a first control signal in response to the first user command to operate the air purification system in a first mode of operation in which both the first ionisation device (48) and the second ionisation device (60) are activated together.

2. 发明申请

WO2023047220A1 AIR CLEANING SYSTEM 审中-公开
公开(公告)号：WO2023047220A1
公开(公告)日：2023-03-30
申请号：PCT/IB2022/058331
申请日：2022-09-05
申请人： VENTURINI, Eros Matteo
发明人： VENTURINI, Eros Matteo
IPC分类号： A61L9/015 , A61L9/20 , A61L9/22
摘要： The invention relates to an air cleaning system (1) for sanitizing contaminated air in a closed environment, comprising an upper inlet mouth (11), into which contaminated air from the environment flows, a lower outlet mouth (12), into which clean air flows towards the environment, and a fluid path (10) extending between said inlet mouth (11) and said outlet mouth (12). The air cleaning system (1) comprises, along the fluid path (10) : - a heating group (2), suitable for heating the incoming contaminated air; - a sterilization group (3), suitable for sterilizing heated contaminated air; - an ionization group (4), suitable for performing an ionization action on the heated and sterilized contaminated air, purifying it from viruses and bacteria, so as to generate clean air coming out of the outlet mouth (12). The invention also relates to an air cleaning method performed by an air cleaning system (1) according to the invention.

3. 发明申请

WO2023026088A1 SYSTEM FOR AIR PURIFICATION 审中-公开
公开(公告)号：WO2023026088A1
公开(公告)日：2023-03-02
申请号：PCT/IB2021/059397
申请日：2021-10-13
申请人： CHAUHAN, Mukesh
发明人： CHAUHAN, Mukesh
IPC分类号： F24F3/16 , A61L9/20 , A61L9/22
摘要： A system (10) for air purification is provided. The system includes a power supply unit (20) to generate electric power. The system includes a charge controller unit (40) which includes converters (50) to condition the electric power generated. The system includes a storage unit (60) which includes energy storage systems (70) to store the electric power. The system includes a filter unit (80) which includes inlet fans to retract air from an environment. The filter unit includes filters (100) to receive the air from the inlet fans (90). The filters includes a high voltage filter (110) to eliminate contaminants from the air to obtain purified air. The filter unit includes outlet fans (120) to supply the purified air to the environment. The system includes a control unit (130) which includes a microcontroller (140) to generate a switching signal for the converters. The microcontroller is to generate a control signal to control rotation of the inlet fans and the outlet fans.

4. 发明申请

WO2023019082A1 METHODS AND APPARATUS FOR REDIRECTING IONS GENERATED FROM ATMOSPHERIC PRESSURE LOW TEMPERATURE PLASMA 审中-公开
公开(公告)号：WO2023019082A1
公开(公告)日：2023-02-16
申请号：PCT/US2022/074561
申请日：2022-08-04
申请人： TELLAPURE, LLC
发明人： HILL, Edgar Bryan , PRICE, Dawn , NODA, Hidetaka , KANEKO, Masahiko
IPC分类号： H05H1/24 , A61L2/14 , A61L9/22
摘要： Some embodiments are directed to a generator and separator assembly for generating ions via atmospheric pressure, low temperature plasma and separating the generated ions. The generator and separator assembly include a plasma generator for generating the generating atmospheric pressure, low temperature plasma that is configured to eject positively and negatively ions. A separator is disposed to receive the positively and negatively ions ejected from the plasma generator, and includes a first separator electrode; a second separator electrode spaced from the first separator electrode; and a separator power supply that supplies electric power in the form of at least one of different voltages and different polarities to the first and second electrodes ranging from 0 kV and 10 kV, such that the received positively charged ions are redirected in one direction and the received negatively charged ions are redirected to another direction different from the one direction.

5. 发明申请

WO2023280548A1 A CEILING SUSPENDED LIGHTING UNIT 审中-公开
公开(公告)号：WO2023280548A1
公开(公告)日：2023-01-12
申请号：PCT/EP2022/066596
申请日：2022-06-17
申请人： SIGNIFY HOLDING B.V.
发明人： VAN BOMMEL, Ties , HIKMET, Rifat, Ata, Mustafa
IPC分类号： F21V21/04 , E04B9/00 , A61L9/20 , A61L9/22 , E04B9/06 , F21V33/00 , F21V23/04 , F21S8/02
摘要： The present invention generally relates to the field of a lighting unit (100), and in particular to a lighting unit (100) that is suitable for being part of a suspended ceiling (0001). The lighting unit (100) comprises one or more lighting tiles (1000) and an interface component (2000). The interface component (2000) forms at least a portion of a grid system (1020) for the suspended ceiling (0001) and for supporting the lighting tile (1000). The interface component (2000) comprises a central support portion (2001) having a first end (2002) facing a ceiling (0002), and a second end (2003) having a first flange (2004) and a second flange (2005) that are opposing each other. At least one of the first flange (2004) and the second flange (2005) comprises a through-hole (2006) that serves as an aperture for at least part of a device (1001) that is arranged at one of the peripheries (1002, 1003) of the lighting tile (1000) when the first flange (2004) is configured to support a first lighting tile when the first lighting tile is installed in the suspended ceiling (0001) and/or the second flange (2005) is configured to support a second lighting tile when the second lighting tile is installed in the suspended ceiling (0001).

6. 发明申请

WO2022207550A1 LIGHT EMITTING ELEMENT WITH INTEGRATED IONIZER 审中-公开
公开(公告)号：WO2022207550A1
公开(公告)日：2022-10-06
申请号：PCT/EP2022/058101
申请日：2022-03-28
申请人： SIGNIFY HOLDING B.V.
发明人： XIE, Zhi, Hong , VAN BOMMEL, Ties
IPC分类号： A61L9/22
摘要： The invention provides a lighting device (1200) comprising (i) a light generating device (100), (ii) an air ionizer device (500), (iii) an airflow device (600), and a front part (750), wherein: (A) the lighting device (1200) comprises one or more first openings (710) and one or more second openings (720); wherein the front part (750) comprises the one or more second openings (720); (B) wherein the light generating device (100) is configured to generate device light (101); wherein the front part (750) comprises a first optical diffusor element (1151), wherein the light generating device (100) is configured upstream of the first optical diffusor element (1151), and wherein the first optical diffusor element (1151) is configured to transmit at least part of the device light (101); (C) the air ionizer device (500) is configured to generate in an operational mode charged particles at an electrode (1510); and (D) the airflow device (600) is configured to generate in the operational mode an airflow (1610) entraining the charged particles; wherein the one or more first openings (710) are configured upstream of the airflow device (600) and the electrode (1510); wherein at least a part (1721) of the one or more second openings (720) is configured downstream of the airflow device (600) and the electrode (1510).

7. 发明申请

WO2022199067A1 负离子发生器和空气调节系统审中-公开
公开(公告)号：WO2022199067A1
公开(公告)日：2022-09-29
申请号：PCT/CN2021/131410
申请日：2021-11-18
申请人：青岛海尔空调器有限总公司 , 青岛海尔空调电子有限公司 , 海尔智家股份有限公司
发明人：李学瑞 , 张晓飞 , 曹高华 , 陈运东
IPC分类号： H01T23/00 , H01T19/04 , F24F11/64 , A61L9/22 , A61L2/14 , H05F3/04 , B01D53/32
摘要：一种负离子发生器和空气调节系统，负离子发生器包括：壳体（1），均设置在壳体（1）内的负离子发射模块和电流检测模块，设置在壳体（1）外壁上的导电层，以及均设置在壳体（1）上的第一导电部（2）和第二导电部（5）；其中，壳体（1）具有负离子发射孔（101），负离子发射孔（101）能够供负离子发射模块向壳体外发射负离子；壳体（1）为绝缘件，第一导电部（2）、导电层、第二导电部（5）和电流检测模块依次电连接且形成闭合回路，电流检测模块能够检测闭合回路中的电流。负离子发生器具备灰尘检测功能，无需再单独设置灰尘传感器，简化整个设备的结构和组装。

8. 发明申请

WO2022184451A1 A LOUVER CONFIGURED TO BE DETACHABLY CONNECTED TO A LUMINAIRE 审中-公开
公开(公告)号：WO2022184451A1
公开(公告)日：2022-09-09
申请号：PCT/EP2022/053927
申请日：2022-02-17
申请人： SIGNIFY HOLDING B.V.
发明人： VAN BOMMEL, Ties
IPC分类号： F21V11/02 , A61L9/22 , F21S8/04 , F21V17/10 , F21V17/16 , F24F8/30 , F21V33/00 , F21V23/06
摘要： The invention provides a louver (10) configured to be detachably connected to a luminaire (20), wherein the louver (10) comprises: a luminaire connector (1) for detachably connecting the louver (10) to the luminaire (20); at least one fin (2) for controlling a radiation of light of the luminaire (20); an ion generation source (3) for generating ionized air molecules; a power connector (4) for electrically connecting the louver (10) to the luminaire (20); wherein the power connector (4) relays power from the luminaire (20) to the ion generation source (3), when the louver (10) is electrically connected to the luminaire (20).

9. 发明申请

WO2022144721A1 GEOTHERMAL AIR TREATMENT APPARATUS WITH ION PURIFICATION 审中-公开
公开(公告)号：WO2022144721A1
公开(公告)日：2022-07-07
申请号：PCT/IB2021/062255
申请日：2021-12-23
申请人： AIR INSTALLATIONS OÜ
发明人： JÜRIS, Heiki
IPC分类号： F24F5/00 , F24F8/10 , A61L9/22 , B03C1/00 , B03C3/00
摘要： Geothermal air treatment apparatus with ion purification to purify fresh air supplied to a room/building from outdoor environment of positively charged air ions and enrich with negatively charged air ions through natural ion exchange without using extra energy. The apparatus comprises an air intake chamber and three vertically arranged pressure reduction chambers, where supply air is purified by means of air treatment devices and the purified air that has passed through the apparatus is guided into the room/building through a heat recovery ventilation system, while the unnecessary air with positively charged ions is discharged into the surrounding outdoor environment. In addition, the apparatus allows preheating (in winter) and cooling (in summer) of the fresh supply air.

10. 发明申请

WO2022133535A1 SYSTEM AND METHOD FOR AIR STERILISATION 审中-公开
公开(公告)号：WO2022133535A1
公开(公告)日：2022-06-30
申请号：PCT/AU2021/051540
申请日：2021-12-22
申请人： MEDAIR LIMITED
发明人： CHENG, Yuen Yee , SUHRBIER, Andreas , FAN, Hua
IPC分类号： B03C3/12 , B03C3/68 , A61L9/22 , F24F8/30 , B03C3/38 , B60H3/00
摘要： Disclosed is an air purification system. The system comprises an air inlet for accepting an airflow into the system and an air outlet for the airflow to exit the system, with a conduit between the air inlet and the air outlet. Disposed within the conduit in the direction of air flow, there is included at least one ionizer creating a first air ionisation zone within which, in use, aerosols and/or airborne particles in incoming air are ionised become charged. In the conduit there is further a charge reduction stage creating a first charge reduction zone, the charge reduction stage comprising a charge reduction device which is located across a flow path of the airflow, terminating the air ionisation zone, such that the wherein as charged aerosols and/or particles pass therethrough, and in passing through the charge reduction stage the charged aerosols and/or particles are attracted to the charge reduction stage and on contact with the charge reduction stage become at least partially discharged, the action of charging and subsequent discharging removing, biologically inactivating or eliminating at least some aerosols and /airborne particles.

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