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Patent Agency Ranking
公开(公告)号：US20200156940A1
公开(公告)日：2020-05-21
申请号：US16622926
申请日：2018-06-29
Applicant: SUEZ GROUPE
Inventor： Hua Long YU , Scott Christie TAYLOR , Bruno STEINLIN , Titl SCHERRER , Luca RAMOINO
Abstract: Ozone generating machine for generating ozone in a ship, comprising: an ozone generator (OG), a liquid cooling circuit portion, a frame, comprising a base (B) for laying on the ground, a top subframe (TSF) supporting the ozone generator (OG), and at least one pair of pillars (P) arranged between the base (B) and the top subframe (TSF), characterized in that the frame comprises: at least one pair of cross-brace beams (CB), for linking the pillars (P), a plurality of dampers (D) attached to a bottom of the base (B).
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公开(公告)号：US20220080371A1
公开(公告)日：2022-03-17
申请号：US17413931
申请日：2019-12-11
Applicant: SUEZ GROUPE
Inventor： Laurent DE FRANCESCHI , Luca RAMOINO , Walter UTTINGER , Gilles CARRAND
IPC: B01F25/30 , B01F23/232 , B01F23/451 , B01F35/21 , B01F35/13 , C02F3/12
Abstract: A device for injecting a secondary fluid into a main liquid, includes a first part able to convey a secondary fluid in a substantially longitudinal direction; a second part able to eject the secondary fluid from the device, so as to inject the secondary fluid into a main liquid, the second part being in fluidic connection with the first part and comprising an open end; the device comprising at least a first position, referred to as the low position, and a second position, referred to as the high position, and further comprising a positioning means able to position the device in a position comprised between the first position and the second position.
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公开(公告)号：US20220194792A1
公开(公告)日：2022-06-23
申请号：US17604247
申请日：2020-04-15
Applicant: SUEZ Groupe
Inventor： Sieghard SEYRLING , Luca RAMOINO , Eugen REISCH
Abstract: An ozone generation method comprising: Supplying a crude feed gas comprising oxygen and methane Performing a catalytic oxidation of methane from the crude feed gas to obtain a treated feed gas Generating ozone from the treated feed gas.
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公开(公告)号：US20200156941A1
公开(公告)日：2020-05-21
申请号：US16622927
申请日：2018-06-29
Applicant: SUEZ GROUPE
Inventor： Bruno STEINLIN , Tito SCHERRER , Luca RAMOINO
Abstract: Ozone generating machine (OGM) for generating ozone in a ship, comprising: an ozone generator with at least two electrodes separated by an ozonizing gap and at least a gas inlet for receiving a feed gas containing dioxygen, and a gas outlet for exhausting gas comprising ozone to an ozone circuit of the ship, a main liquid cooling circuit (CWP, CWT), with at least a cooling portion in the ozone generator, to be connected with a cooling circuit of a ship, a liquid-liquid heat exchanger (LLHEX) connected with the main liquid cooling circuit (CWP, CWT), and an electrical closed cabinet (ECB) comprising an electric current converter (ECV), characterized in that the ozone generating machine (OGM) further comprises a closed loop cooling liquid circuit (CLC) comprising a converter liquid cooling portion (CECV) arranged to cool the electric current converter (ECV) and connected with the liquid-liquid heat exchanger (LLHEX).
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公开(公告)号：US20230364555A1
公开(公告)日：2023-11-16
申请号：US18246323
申请日：2021-09-22
Applicant: SUEZ GROUPE
Inventor： Walter UTTINGER , Bruno HEINIGER , Amanda MURILLO , Luca RAMOINO
CPC classification number: B01D53/66 , B01D53/346 , B01D53/1412 , B01D53/78 , B01D53/1493 , B01D53/18 , B01D2251/306 , B01D2251/304 , B01D2257/106
Abstract: Method to scrub ozone in an ozone scrubber comprising a gas-liquid contactor adapted to bring a reducing liquid in contact with an inlet gas comprising ozone, the method comprising the steps of:
supplying the inlet gas to the gas-liquid contactor,
supplying fresh reducing liquid to the gas-liquid contactor, the fresh reducing liquid comprising an aqueous solution of a reducing agent,
scrubbing ozone of the inlet gas by a reduction reaction with the reducing liquid under acidic pH conditions.
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