公开(公告)号：US20200165172A1

公开(公告)日：2020-05-28

申请号：US16612070

申请日：2018-05-09

Applicant: SUEZ GROUPE

Inventor： Arnaud SOMMAIN ,  Jean-Luc MARTEL

IPC: C05F9/02 ,  C05F17/20 ,  C05F17/90 ,  C05F17/957

Abstract: A method for the biological treatment of organic waste containing impurities consisting of non-biodegradable materials, including: •a first step of wet mechanical separation of the non-biodegradable materials present in the abovementioned organic waste in order to obtain a purified organic fraction, •a second step of dehydrating the purified organic fraction in order to obtain a dehydrated purified organic fraction and an effluent, •a third step of dry anaerobic biological treatment of the dehydrated organic fraction in order to obtain organic residues.

公开(公告)号：US20200072618A1

公开(公告)日：2020-03-05

申请号：US16463215

申请日：2017-11-21

Applicant: SUEZ GROUPE

Inventor： Carole BLOQUET ,  François BOYER

IPC: G01C21/32 ,  G06F16/29 ,  G09B29/10

Abstract: A method for generating data of interest relating to a geographical zone, by an item of computing equipment, on the basis of a datum and of a geographical position originating from a transmission (Tr1) by a transmission unit (122), includes making a vehicle (104) travel around a predetermined path (T1) of the geographical zone at a temporal frequency, the transmission unit being embedded on board the vehicle transmitting to the item of computing equipment the datum and a geographical position, the geographical position corresponding to the geographical position of a sensor (106) embedded on board the vehicle, while the vehicle is travelling around the path, at the moment of a generation of a value (108) of a physical quantity in a monitoring zone (112) outside the vehicle, the datum being generated by a processing, by a processing unit (114) embedded on board the vehicle, of the value.

公开(公告)号：US20180304195A1

公开(公告)日：2018-10-25

申请号：US15771075

申请日：2016-11-04

Applicant: SUEZ GROUPE

Inventor： Hervé LABAQUERE ,  Arnaud HEINRICH ,  Marie-Cécile DE CHEZELLES

IPC: B01D53/30 ,  B01D53/34 ,  B01D53/62 ,  B01D53/84

Abstract: A computerized process for controlling an air purification system comprises a bioreactor in particular, the system may comprise a photobioreactor for treating urban air, in particular for CO2 removal. The system may be connected to the sanitation network and/or to a (drinking and/or municipal) water supply network. The connection and the drainage system may in particular maintain a fluidic isolation between the two types of networks. The system may optionally be equipped with measurement sensors and/or actuators that make it possible to control the internal activity of the bioreactor. Various control modes of a grid of bioreactors are described. Data on the status of the connected networks (e.g. water, sanitation, cooling, heating networks) contribute to the control of a network of geolocalized bioreactors. The software aspects are described. The supervision of the grid of bioreactors may in particular be carried out remotely via onboard communication devices.

公开(公告)号：US20160330054A1

公开(公告)日：2016-11-10

申请号：US15108248

申请日：2014-12-23

Applicant: GRDF ,  SUEZ GROUPE

Inventor： Robert LACOSTE ,  Jean-Louis DORNSTETTER

IPC: H04L27/14 ,  H04W4/00 ,  H04W56/00 ,  H04L7/033 ,  H04L27/12 ,  H04Q9/00

CPC classification number: H04L27/14 ,  H04L7/033 ,  H04L27/10 ,  H04L27/122 ,  H04L27/2014 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2209/60 ,  H04W4/70 ,  H04W56/0015 ,  H04W56/0035 ,  H04W56/004 ,  H04W88/16

Abstract: The invention relates to a method for controlling digital data transmission in a remote-reading apparatus comprising a plurality of metering devices, each equipped with a radiofrequency module for communicating with a radiofrequency transmission/reception device of a gateway system of said apparatus, said method comprising a step of transmitting a digital signal from said radiofrequency module to said radiofrequency transmission/reception device and/or from said radiofrequency transmission/reception device to said radiofrequency module, said transmission being carried out via a carrier modulated by frequency shift modulation, said method being characterized in lo that said frequency shift modulation has a modulation index strictly equal to an integer value divided by two, and in that it comprises a step of receiving the signal transmitted according to said modulation, comprising operations of generation of a synchronization signal synchronized with the received signal and synchronous detection of the received signal by means of said is synchronization signal.

Abstract translation: 本发明涉及一种用于控制远程读取装置中的数字数据传输的方法，包括多个计量装置，每个计量装置配备有用于与所述装置的网关系统的射频发送/接收装置进行通信的射频模块，所述方法包括： 将数字信号从所述射频模块发送到所述射频发送/接收装置和/或从所述射频发送/接收装置发送到所述射频模块的步骤，所述发送是经由频移调制调制的载波进行的，所述方法为 其特征在于，所述频移调制具有严格等于2的整数值的调制指数，并且其包括接收根据所述调制发送的信号的步骤，包括产生与所述调制信号同步的同步信号的操作 接收信号和同步d 通过所述接收信号的检测是同步信号。

公开(公告)号：US12203175B2

公开(公告)日：2025-01-21

申请号：US17040032

申请日：2019-03-29

Applicant: SUEZ GROUPE

Inventor： Stéphanie Mourier ,  Eric Toledo

IPC: C23F11/16 ,  C23C22/68 ,  C23F11/10 ,  C23F11/167 ,  C23F11/18 ,  C23F14/02

Abstract: A process for preventing the formation of white rust on a steel surface at least partially coated with zinc includes a) bringing said surface, preferably under thermal load, into contact with an aqueous composition, the pH of which is between 6.5 and 8.5 comprising at least one organic acid of formula: R—X—OH  (I) wherein X represents C(O) or S(O)2, and R represents an organic chain. A composition and also to a cooling tower treated by the process are provided.

公开(公告)号：US12128447B2

公开(公告)日：2024-10-29

申请号：US17297631

申请日：2019-11-26

Applicant: SUEZ GROUPE

Inventor： Franz Van Rijckevorsel

IPC: B07C5/342 ,  B07C5/34

CPC classification number: B07C5/342 ,  B07C5/3408 ,  B07C2501/0054 ,  B07C2501/0063

Abstract: Disclosed is a system and a method for classifying articles in a flow of articles to be separated, the flow of articles to be separated being installed on a conveying device, including: —an image acquisition member installed so as to be able to acquire at least one image of a portion of the flow of articles to be separated; —a first overhanging light source, which emits in the visible spectrum and illuminates the portion of the flow of articles to be separated, the at least one image of which is acquired by the image acquisition member; a classification member capable of classifying the articles of the portion of the flow of articles to be separated according to the acquired image; and at least one second light source, of a different nature than the first light source, allowing additional visual information to appear on the acquired image.

公开(公告)号：US12128423B2

公开(公告)日：2024-10-29

申请号：US18254335

申请日：2021-11-25

Applicant: SUEZ GROUPE

Inventor： Rik Slabbinck ,  Peter Baert ,  Simon Waroquier ,  Thierry Vlieghe

IPC: B03C1/30 ,  B03C1/247 ,  B65G15/62 ,  B65G43/02

CPC classification number: B03C1/30 ,  B03C1/247 ,  B65G15/62 ,  B65G43/02 ,  B03C2201/20

Abstract: A material separator system including a separation device to separate at least a first group and a second group of material from an incoming stream of material; the stream of material laying on a conveyor belt and being carried along a longitudinal axis to a separation device; the material separator system including at least one air nozzle adapted to blow air between the conveyor belt and the support table in order to create an air-cushion in-between.

公开(公告)号：US12053740B2

公开(公告)日：2024-08-06

申请号：US17282431

申请日：2019-10-11

Applicant: SUEZ GROUPE

Inventor： Catherine Gracian ,  Valerie Nastasi

IPC: B01D53/30 ,  B01D53/04 ,  B01D53/14

CPC classification number: B01D53/30 ,  B01D53/0454 ,  B01D53/1412 ,  B01D2253/102 ,  B01D2257/90

Abstract: The present disclosure relates to the field of odor treatment. In particular, the disclosure relates to a method for managing a waste gas treatment device. The method includes the following steps: a step of taking into account gaseous pollutant concentration predictions at at least one point in a predefined geographical area; a step of comparing each predicted gaseous pollutant concentration at the at least one point of the predefined geographical area with a gaseous pollutant concentration reference value; a step of transmitting, to a control unit of a bypass air line of a waste gas treatment unit, a command to at least partially open the bypass air line when the result of the comparison indicates that at least one predicted gaseous pollutant concentration value is less than a gaseous pollutant concentration reference value.

公开(公告)号：US11820686B2

公开(公告)日：2023-11-21

申请号：US17274308

申请日：2019-09-12

Applicant: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE ,  INSTITUT NATIONAL POLYTECHNIQUE DE TOULOUSE ,  INSTITUT NATIONAL DE RECHERCHE POUR L'AGRICULTURE, L'ALIMENTATION ET L'ENVIRONNEMENT ,  SUEZ Groupe

Inventor： Sylvain Moreau ,  Théodore Bouchez ,  Jianghao Tian ,  Elie Le Quemener ,  Alain Bergel ,  Elise Blanchet ,  Benjamin Erable ,  Luc Etcheverry ,  Alain Huyard ,  Pierre Mauricrace ,  Nicolas Bernet ,  Eric Trably

IPC: C02F3/00 ,  C12P7/02 ,  C25B3/23 ,  C25B3/25 ,  C25B9/63 ,  C25B11/043 ,  C02F1/461 ,  H01M8/16

CPC classification number: C02F3/005 ,  C12P7/02 ,  C25B3/23 ,  C25B3/25 ,  C25B9/63 ,  C25B11/043 ,  C02F2001/46152 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/42 ,  H01M8/16

Abstract: A bioelectrochemical reactor (1) has an anode chamber (11) having at least two bioanodes (12, 13), and an anodic electrolyte (14) with an anodic electroactive microorganisms,—a cathode chamber (21) with at least one biocathode (22), and a cathodic electrolyte (24) with a cathodic electroactive microorganisms. The anode chamber (11) is separated from the cathode chamber (21) by, running from the anode chamber to the cathode chamber, a cation exchange membrane (31) and an anion exchange membrane (32). The cation and anion exchange membranes are separated from each other by an inter-membrane chamber (30), and means for applying a potential difference between the interconnected bioanodes and the biocathode/biocathodes. The bioanodes and biocathode/biocathodes have active surfaces such that the total active surface of the biocathode/biocathodes (22) is greater than the total active surface of the two bioanodes (12, 13). The arrangement includes a method for regenerating the activity of the bioanodes of the reactor and to the use of said reactor for the electrosynthesis of organic acids and/or alcohols from organic waste.

公开(公告)号：US11691876B2

公开(公告)日：2023-07-04

申请号：US16622927

申请日：2018-06-29

Applicant: SUEZ GROUPE

Inventor： Bruno Steinlin ,  Tito Scherrer ,  Luca Ramoino

IPC: C01B13/11 ,  A61L2/20 ,  B63J2/02 ,  C02F1/467 ,  C02F103/00

CPC classification number: C01B13/115 ,  A61L2/202 ,  B63J2/02 ,  C02F1/4672 ,  C01B2201/74 ,  C01B2201/90 ,  C02F2103/008 ,  C02F2201/001 ,  C02F2201/782

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).