中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

545 records (took 0.014 seconds)

    SYSTEME DE COMBUSTION UTILISANT COMME COMBURANT UN MELANGE DE DIOXYGENE ET D'UN GAZ DESHUMIDIFIE OBTENU A PARTIR DES FUMEES DE COMBUSTION
    1.
    发明申请
    SYSTEME DE COMBUSTION UTILISANT COMME COMBURANT UN MELANGE DE DIOXYGENE ET D'UN GAZ DESHUMIDIFIE OBTENU A PARTIR DES FUMEES DE COMBUSTION 审中-公开

    公开(公告)号：WO2022214421A1

    公开(公告)日：2022-10-13

    申请号：PCT/EP2022/058847

    申请日：2022-04-04

    Applicant: STARKLAB

    Inventor： ZEMMOURI, Jaouad

    IPC: F23J15/00 ,  F23J15/04 ,  F23J15/06 ,  F23J15/08 ,  F23L7/00 ,  F23L15/04 ,  F23N5/00

    Abstract: Le système de combustion comporte une unité de production (3) de gaz comburant (GC), une installation de combustion (1), une unité de condensation (4) des fumées de combustion (F; F'), par mise en contact des fumées de combustion (F) avec au moins un liquide refroidissant, des moyens de recyclage (5), une unité de fourniture de dioxygène (6), l'unité (3) de production de gaz comburant permettant d'alimenter l'installation de combustion (1) avec un gaz comburant (GC) issu du mélange de dioxygène et de la partie recyclée (GDR) dudit gaz déshumidifié (GD). Le système de combustion comportant également une unité de régulation (7), qui a pour fonction de réguler automatiquement la température (TL) du liquide refroidissant (L) de l'unité de condensation (4) et/ou un moyen de chauffage (8) de la partie recyclée (GDR) dudit gaz déshumidifié (GD).

    BURNER AND METHOD FOR OPERATING A BURNER
    2.
    发明申请
    BURNER AND METHOD FOR OPERATING A BURNER 审中-公开

    公开(公告)号：WO2022053176A1

    公开(公告)日：2022-03-17

    申请号：PCT/EP2021/025336

    申请日：2021-09-09

    Applicant: LINDE GMBH

    Inventor： GRIPENBERG, Henrik ,  RANGMARK, Lennart ,  EKMAN, Tomas ,  LODIN, Johannes ,  RICHARDSON, Andrew, Peter

    IPC: F23D14/22 ,  F23D14/32 ,  F23L7/00 ,  F23N1/02

    Abstract: Burner (100) comprising an inner fluid supply unit (110) and an outer fluid supply unit (120), wherein the inner fluid supply unit (110) comprises a first inner fluid ejection element (111), a second inner fluid ejection element (112) encompassing the first inner fluid ejection element (111) and a third inner fluid ejection element (113) encompassing the second inner fluid ejection element (112) and wherein the inner fluid supply unit is configured for ejecting a first oxidant, a second oxidant and a fuel. The outer fluid supply unit (120) comprises at least two outer fluid ejection elements (121), arranged at a specific radial distance from the inner fluid supply unit (110), wherein each individual outer fluid ejection element (121) is configured for ejecting the first oxidant and the second oxidant by means of a central fluid ejection element (122) and an encompassing fluid ejection element (123) encompassing the central fluid ejection element (122).

    WASSERSTOFFBRENNER UND VERFAHREN ZUM BETREIBEN EINES SOLCHEN WASSERSTOFFBRENNERS
    3.
    发明申请
    WASSERSTOFFBRENNER UND VERFAHREN ZUM BETREIBEN EINES SOLCHEN WASSERSTOFFBRENNERS 审中-公开

    公开(公告)号：WO2021219256A1

    公开(公告)日：2021-11-04

    申请号：PCT/EP2021/051299

    申请日：2021-01-21

    Applicant: SIEMENS AKTIENGESELLSCHAFT

    Inventor： HERTWIG, Holger

    IPC: F23D14/48 ,  F23D14/78 ,  F23D14/22 ,  F23L7/00

    Abstract: Die Erfindung betrifft einen Wasserstoffbrenner (1), umfassend eine Stirnplatte (2) sowie eine sich an die Stirnplatte (2) anschließende Brennkammer (3). In der Stirnplatte (2) ist wenigstens eine erste Einlassöffnungen (4) zum Zuführen von Wasserstoff und wenigstens eine zweite Einlassöffnung (5) zum Zuführen von Sauerstoff in die Brennkammer (3) vorgesehen. Die Stirnplatte (2) beinhaltet ein Kühlsystem mit wenigstens einem Kühlkanal (6), welcher mit Wasser durchchströmbar ist und welcher an einem ersten Ende (7) einen Kühlwassereintritt (8) und an einem zweiten Ende (9) einen Kühlwasseraustritt (10) aufweist. In der Stirnplatte (2) ist wenigstens eine dritte Einlassöffnung (11) zum Zuführen von Wasser in die Brennkammer (3) vorgesehen, wobei die dritte Einlassöffnung (11) mit dem wenigstens einen Kühlkanal (6) des Kühlsystems verbunden ist. Innerhalb der dritten Einlassöffnung (11) ist ein Ventil (12) angeordnet. Des Weiteren betrifft die Erfindung ein Verfahren zum Betreiben eines solchen Wasserstoffbrenners.

    PROCÉDÉ DE CALCINATION DE CHAUX OU DOLOMIE ET FOUR DROIT ANNULAIRE MIS EN OEUVRE
    4.
    发明申请
    PROCÉDÉ DE CALCINATION DE CHAUX OU DOLOMIE ET FOUR DROIT ANNULAIRE MIS EN OEUVRE 审中-公开

    公开(公告)号：WO2021204725A1

    公开(公告)日：2021-10-14

    申请号：PCT/EP2021/058805

    申请日：2021-04-02

    Applicant: S.A. LHOIST RECHERCHE ET DEVELOPPEMENT

    Inventor： HABIB, Ziad

    IPC: F23C3/00 ,  F23C9/06 ,  F23D99/00 ,  F23L7/00 ,  B01D53/62 ,  C04B2/12 ,  F27B1/04

    Abstract: Procédé de calcination dans un four droit annulaire comprenant une alimentation en matière à calciner au haut d'un espace annulaire (3) du four dans lequel elle descend, une introduction en (5) de premières et en (6) de secondes fumées de combustion dans cet espace annulaire, une évacuation au haut du four en (12) d'un courant gazeux supérieur, un prélèvement en (18) d'une partie du courant gazeux supérieur, une formation d'un premier mélange comburant par mélange de cette partie de courant gazeux supérieur avec du dioxygène pur (19), et, pour former lesdites secondes fumées de combustion, une combustion d'un combustible dans ce premier mélange comburant, ainsi qu'une élimination en (20) d'un courant gazeux inférieur contenant l'air de refroidissement de produit, après ce refroidissement.

    METHOD AND DEVICE FOR HEATING A FURNACE
    5.
    发明申请
    METHOD AND DEVICE FOR HEATING A FURNACE 审中-公开

    公开(公告)号：WO2021121663A1

    公开(公告)日：2021-06-24

    申请号：PCT/EP2020/025586

    申请日：2020-12-17

    Applicant: LINDE GMBH

    Inventor： EKMAN, Tomas ,  RITZÉN, Ola ,  MUREN, David

    IPC: F23C6/04 ,  F23C7/02 ,  F23L7/00 ,  F23L9/04 ,  F27B9/20 ,  F27B9/30 ,  F27B9/36 ,  F27D99/00 ,  F23D14/32 ,  F23N5/10 ,  F27D19/00 ,  F23C2900/06041 ,  F23N5/102 ,  F27D99/0033

    Abstract: Method for heating a furnace (100, 600) with a longitudinal direction (D) and a cross plane (C) which is perpendicular to the longitudinal direction (D), which furnace (100, 600) is arranged with at least one heating zone (120,130,140) which is heated using combustion of a fuel with an oxidant, and which furnace (100, 600) is further arranged with a dark zone (110) downstream of said heated zone (120,130,140), to which dark zone (110) no fuel is supplied directly. The invention is characterised in that the fuel and oxidant supplied to the heating zone (120,130,140) is substoichiometric, in that between 10% and 40% of the total oxidant for achieving stoichiometric or near stoichiometric combustion is sup-plied directly to the dark zone (110), in that a flue gas temperature is measured in and/or downstream of the dark zone (110), and in that the share of the total oxidant supplied to the dark zone (110) is controlled so as not to exceed a predetermined maximum measured such temperature. The invention further relates to a method for retrofitting an existing furnace, and also to a furnace.

    AN APPARATUS FOR INCINERATING WASTE MATERIAL
    6.
    发明申请
    AN APPARATUS FOR INCINERATING WASTE MATERIAL 审中-公开

    公开(公告)号：WO2021096344A1

    公开(公告)日：2021-05-20

    申请号：PCT/MY2020/050046

    申请日：2020-06-30

    Applicant: NANO SILVER MANUFACTURING SDN BHD

    Inventor： TEE, Chee Seng

    IPC: F23J15/02 ,  F23G5/44 ,  F23L7/00

    Abstract: The present invention relates to an apparatus (1) for incinerating waste material comprising an incineration chamber (3) for incinerating waste received from a waste feed inlet (5) of the apparatus (1); a means (7) for supplying magnetized air into the chamber (3) through an air inlet (9), wherein the means for supplying magnetized air (7) is disposed at the exterior of the chamber (3) and kept at a suitable distance from the chamber (3); and one or more purification units (13) for purifying exhaust gas generated from the incineration process in the chamber (3), prior to discharge of the gas into the environment through a gas outlet (15).

    내부 재순환 가압순산소 연소기
    7.
    发明申请
    내부 재순환 가압순산소 연소기 审中-公开

    公开(公告)号：WO2020067747A1

    公开(公告)日：2020-04-02

    申请号：PCT/KR2019/012556

    申请日：2019-09-27

    Applicant: 한국생산기술연구원

    Inventor： 이영재 ,  김동희 ,  안형준 ,  이은도 ,  양원

    IPC: F23C9/00 ,  F23L7/00

    Abstract: 본 발명은 내부 재순환 가압순산소 연소기에 관한 것으로, 외벽; 상기 외벽의 내부에 설치되어, 내부 공간을 구분하는 내벽; 상기 외벽의 하부에 설치되고, 상기 내벽의 내측 중심에 위치하며 연료와 산화제를 연소시키는 버너; 상기 외벽의 하부에 설치되고, 상기 내벽의 내측에 위치하며, 상기 버너의 주변에 위치하여 배기가스를 외부로 배출하는 배기부; 상기 외벽과 상기 내벽의 사이에 위치하는 고형상태 구형의 물질로서, 배기가스의 열에너지를 축열하여 열교환에 이용하는 열전달 매체; 및 상기 외벽과 상기 내벽의 사이에 설치되며 열교환을 통해서 스팀을 생산하는 배관을 포함하며, 상기 내벽은 위쪽이 개방되고 아래쪽에는 기체가 지날 수 있는 관통공이 형성되어, 상기 버너의 연소에 의해서 발생한 배기가스가 상기 내벽의 내측에서 위쪽으로 이동하고 외벽과 내벽 사이의 공간을 따라서 하강한 뒤에 내벽의 내측으로 이동하며, 내벽의 내측으로 이동한 배기가스 중에 일부는 배기부를 통해서 배출되고 나머지는 내부를 재순환하며, 재순환되는 배기가스에 의해서 버너에 주입되는 연료와 산화제를 예열시키는 것을 특징으로 한다.

    BURNER SYSTEM FOR A STEAM CRACKING FURNACE
    10.
    发明申请
    BURNER SYSTEM FOR A STEAM CRACKING FURNACE 审中-公开

    公开(公告)号：WO2019207105A1

    公开(公告)日：2019-10-31

    申请号：PCT/EP2019/060731

    申请日：2019-04-26

    Applicant: TECHNIP FRANCE

    Inventor： OUD, Peter ,  KINIK, Unal

    IPC: C10G9/36 ,  F23C9/08 ,  F23D14/64 ,  F23L7/00

    Abstract: Burner system for a radiant section of a steam cracking furnace configured to provide heat to the radiant section, the burner system including a fuel inlet and an oxidant inlet, and further comprising an ejector block arranged located within the radiant section and to receive a propellant and a propelled fluid and arranged to premix said propellant with said propelled fluid.

Patent Agency Ranking