公开(公告)号：US20240342651A1

公开(公告)日：2024-10-17

申请号：US18747932

申请日：2024-06-19

申请人： Stephen R. Temple ,  Howard Everett Whitney ,  Bjorn Temple

发明人： Stephen R. Temple ,  Howard Everett Whitney ,  Bjorn Temple

IPC分类号： B01D53/78 ,  B01D47/05 ,  B01D47/10 ,  B01D53/00 ,  B01D53/75 ,  B03C3/017 ,  B03C3/04 ,  B03C3/16 ,  B03C5/02 ,  B03C7/02 ,  B03C11/00 ,  F23G7/06 ,  F23J15/00 ,  F23J15/02

CPC分类号： B01D53/78 ,  B01D53/002 ,  B01D53/75 ,  B03C3/017 ,  B03C3/04 ,  B03C3/16 ,  B03C5/02 ,  B03C7/02 ,  B03C11/00 ,  F23G7/06 ,  F23J15/006 ,  F23J15/022 ,  B01D47/05 ,  B01D47/10 ,  B01D2247/10 ,  B01D2251/106 ,  B01D2251/108 ,  B01D2257/304 ,  B01D2257/406 ,  B01D2257/70 ,  B01D2257/708 ,  B01D2257/80 ,  B01D2257/90 ,  B01D2257/93 ,  F23J2217/102 ,  F23J2219/40 ,  F23J2219/70

摘要： A method for removing noxious, hazardous, toxic, mutagenic, and/or carcinogenic compounds and/or precursor compounds from a comingled gas, liquid, and/or solid stream is described. In one embodiment, the method is used to prepare the stream for feeding to an oxidizer, such as a thermal oxidizer, to reduce the amount of particulate matter discharged by the oxidizer and includes passing the stream through an ambient or chilled temperature condenser followed by an optional gas/solid separator, and one or more gas scrubbers prior to feeding to the oxidizer.

公开(公告)号：US12023685B2

公开(公告)日：2024-07-02

申请号：US17639327

申请日：2020-06-01

申请人： TADIRAN CONSUMER AND TECHNOLOGY PRODUCTS LTD

发明人： Yefim Riskin

IPC分类号： B03C3/017 ,  A61L9/22 ,  B03C3/16 ,  B03C3/41 ,  B03C3/49 ,  H01J37/32

CPC分类号： B03C3/017 ,  A61L9/22 ,  B03C3/16 ,  B03C3/41 ,  B03C3/49 ,  H01J37/32073 ,  A61L2209/211

摘要： In a method and device for separating components in a corona discharge zone an air stream containing water molecules is passed between at least one ionizing electrode and at least one non-ionizing electrode; and high voltage is applied to the electrodes to create a corona discharge zone consisting of a plasma region wherein ozone is formed and a dark region where predominantly hydrogen peroxide is formed. The air flow entering the corona discharge zone is divided into two separate air flows, a first of which passes through the corona discharge plasma region, and a second of which passes through the dark corona discharge region; and a negative pressure gradient is applied to the plasma region only so as to remove the ozone and thereby separate the ozone from the hydrogen peroxide.

公开(公告)号：US20240032560A1

公开(公告)日：2024-02-01

申请号：US18257326

申请日：2021-12-06

申请人： SOCIETE DES PRODUITS NESTLE S.A.

发明人： JOEL MOREND ,  FLAVIEN FLORENT DUBIEF ,  THOMAS RUDI S. DEGREEF ,  MICHIEL ALEXANDER CELIS ,  RIEN DENISE M. LEMMENS ,  MAXIME BAEKELANDT

IPC分类号： A23F5/04 ,  A23N12/12 ,  B03C3/017 ,  B03C3/41

CPC分类号： A23F5/04 ,  A23N12/125 ,  B03C3/017 ,  B03C3/41 ,  B03C2201/04

摘要： The invention concerns a method to roast coffee beans in a roasting system, said system comprising: —a roasting apparatus (1), and —a smoke treating unit (2) configured to treat the smoke produced by the roasting apparatus, said smoke treating unit comprising at least an electrostatic precipitator (222), said electrostatic precipitator comprising at least one cell, said cell comprising ionization wires, collecting electrodes and repelling electrodes and said ionization wires being supplied with an electrical power in order to apply a high voltage V to the ionization wires, wherein, during each roasting operation implemented in the roasting apparatus, the method comprises the steps of: —monitoring the voltage V at the ionization wires and/or the electrodes along the time of the roasting operation, —if the monitored voltage becomes inferior to a pre-determined voltage threshold V0 during a period of time of the roasting operation, and —if said period of time, where the monitored voltage V is inferior to said lower voltage threshold V0 is superior to a pre-determined time threshold Δt, then displaying a cleaning alarm.

公开(公告)号：US20240016206A1

公开(公告)日：2024-01-18

申请号：US17863203

申请日：2022-07-12

申请人： Jawid Wahidi

发明人： Jawid Wahidi

IPC分类号： A24F13/06 ,  A24F13/12 ,  A24F7/00 ,  A24F3/00 ,  B03C3/011 ,  B03C3/017 ,  B01D46/00 ,  A24F1/30 ,  A24F13/00 ,  A24F13/08

CPC分类号： A24F13/06 ,  A24F13/12 ,  A24F7/00 ,  A24F3/00 ,  B03C3/011 ,  B03C3/017 ,  B01D46/0038 ,  B01D46/0032 ,  A24F1/30 ,  A24F13/00 ,  A24F13/08

摘要： A reduced odor smoking system and method is provided. The system designed to process smoke exhaled during the smoking of a smokeable material (such as a cigarette or waterpipe) to remove the smoke odor. The system includes a holder that holds smokeable material for ignition, and a system that processes the exhaled smoke to reduce the odor. During use, the user inhales smoke from the system and subsequently exhales the smoke back into the system to be processed. A valve assembly directs the smoke from the holder to the user's mouth during inhalation and from the user's mouth to the smoke processing system during exhalation. In this way, a user may enjoy smoking while minimizing the smoke odor (e.g., indoors).

公开(公告)号：US20230256375A1

公开(公告)日：2023-08-17

申请号：US18014965

申请日：2021-06-30

申请人： GONGGONG CO.,LTD.

发明人： Sun Un LEE

IPC分类号： B01D47/02 ,  B03C3/017 ,  B03C3/32 ,  F24F8/183

CPC分类号： B01D47/02 ,  B03C3/017 ,  B03C3/32 ,  F24F8/183

摘要： The disclosure relates to a wave vortex air purifier. The wave vortex air purifier according to an embodiment includes an air inhaler configured to inhale air from an outside; a liquid storage configured to accommodate liquid for collecting contaminants contained in intake air inhaled through the air inhaler; a liquid fluidizer placed inside the liquid storage and configured to rotate inside the liquid storage to rotate the liquid in the liquid storage and cause an upwelling phenomenon that a level of the liquid changes; a rotary driver configured to rotate the liquid fluidizer; and an air discharger configured to discharge purified air, from which the contaminants are removed, to the outside.

公开(公告)号：US20230226557A1

公开(公告)日：2023-07-20

申请号：US18007984

申请日：2021-02-18

申请人： DEVIC EARTH PRIVATE LIMITED

发明人： Srikanth SOLA ,  Radhica KANNIGANTI ,  Malini MENON ,  Francisca KALAVATHI

IPC分类号： B03C3/017 ,  B03C3/38 ,  B03C3/68 ,  H01Q3/24 ,  H01Q25/00

CPC分类号： B03C3/0175 ,  B03C3/38 ,  B03C3/68 ,  H01Q3/24 ,  H01Q25/002 ,  H04B1/04

摘要： Disclosed is a system and method for reducing particulate pollutants in air, using pulsed electromagnetic waves. The disclosed system 200 comprises a device 215 configured for radiating radio waves, preferably in the frequency range of 800 MHz to 5 GHz in a predefined pulsed manner. Essentially, the disclosed device comprises a radiofrequency oscillator 315 configured for oscillating at the predefined frequency. The signal is then suitably power amplified with an RF amplifier 310 and using a suitable switch 235 the amplified output is routed to one of an omnidirectional antenna 240 and directional antenna 245 for radiating the pulsed radio waves to the atmosphere.

公开(公告)号：US20220355311A1

公开(公告)日：2022-11-10

申请号：US17722377

申请日：2022-04-17

申请人： Sodick Co., Ltd.

发明人： Shuichi KAWADA ,  Hiroki TATSUNO

IPC分类号： B03C3/017 ,  B03C3/47 ,  B03C3/08 ,  B29C64/371 ,  B22F10/20 ,  B33Y30/00

摘要： The invention provides an electrostatic precipitator, including: a gas inlet, supplied with gas containing dust that is a magnetic substance; a charging part, charging the dust; a collecting part, capturing the charged dust; a cleaning device, including at least one of a charging part cleaning device and a collecting part cleaning device; a magnet filter, provided downstream of the collecting part; an ozone removing filter, provided downstream of the magnet filter and removing ozone from the gas; and a gas outlet, discharging the gas in which the dust and the ozone are removed. In the magnet filter, multiple magnet plates are arranged at a predetermined interval. A downstream side of each magnet plate provided on an upper side with respect to a center is inclined downward. A downstream side of each magnet plate provided on a lower side with respect to the center is inclined upward.

公开(公告)号：US11471713B2

公开(公告)日：2022-10-18

申请号：US17561407

申请日：2021-12-23

申请人： Mohammad Taghi Fatehi ,  Saied Tousi

发明人： Mohammad Taghi Fatehi ,  Saied Tousi

IPC分类号： B01D53/02 ,  A62B23/02 ,  A62B18/08 ,  B03C3/32 ,  B03C3/68 ,  B03C3/017 ,  B01D39/16 ,  A41D13/11 ,  B01D46/00

摘要： A macro electrically active mask includes two conductive layers separated by at least one filtering and insulating layer. The conductive layers are connected to each other by a power source. The power source includes an oscillator and a high voltage transformer. The power source generates a periodic voltage with a fundamental frequency and multiple harmonic frequencies. The power source is connected between the two conductive layers and the periodic voltage generates a periodic electric field between the two conductive layers. The fundamental frequency, the duty cycle, and the amplitude of the periodic voltage are configured to inactivate the microorganism that pass through the electric field.

公开(公告)号：US20220054974A1

公开(公告)日：2022-02-24

申请号：US17309082

申请日：2019-10-21

申请人： SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT CO., LTD.

发明人： Wanfu TANG ,  Zhijun DUAN ,  Daxiang WANG ,  Yongan ZOU ,  Yong XI

IPC分类号： B01D53/32 ,  B01D53/56 ,  B01D53/76 ,  B01D53/92 ,  B03C3/014 ,  B03C3/017 ,  B03C3/06 ,  B03C3/41 ,  B03C3/49 ,  B03C3/86 ,  F01N3/01 ,  F01N3/08

摘要： An exhaust treatment system includes a dust-removal system. The dust-removal system has an electric field device (1021) and an exhaust cooling device. The electric field device (1021) includes an inlet of the electric field device, an outlet of the electric field device, a dust-removal electric field cathode (10212), and a dust-removal electric field anode (10211), the dust-removal electric field cathode (10212) and the dust-removal electric field anode (10211) being used for generating an ionization dust-removal electric field. The exhaust cooling device is used for reducing an exhaust temperature before the inlet of the electric field device. An exhaust dust-removal system facilitates to reduce greenhouse gas emission, and also facilitates to reduce hazardous gas and pollutant emission, so that gas emission is more environment-friendly.

公开(公告)号：US20220016641A1

公开(公告)日：2022-01-20

申请号：US17309081

申请日：2019-10-18

申请人： SHANGHAI BIXIUFU ENTERPRISE MANAGEMENT CO., LTD.

发明人： Wanfu TANG ,  Zhijun DUAN ,  Daxiang WANG ,  Yongan ZOU ,  Yong XI

IPC分类号： B03C3/06 ,  B01D53/92 ,  B03C3/011 ,  B03C3/017 ,  B03C3/41 ,  B03C3/49 ,  B03C3/28 ,  B03C3/74 ,  B01D53/26 ,  B01D53/32 ,  F01N3/01 ,  F01N3/02 ,  F01N5/02

摘要： An engine emission treatment system incudes at least one out of an air inlet dust removal system (101), a tail gas dust removal system (102), and a tail gas ozone purification system. The tail gas dust removal system (102) has an inlet of the tail gas dust removal system, an outlet of the tail gas dust removal system, and a tail gas electric field device (1021). The tail gas ozone purification system has a reaction field (202), used for mixing an ozone stream and a tail gas stream for reaction. The engine emission treatment system may effectively treat engine emissions, so as to make the engine emissions cleaner.