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11.
公开(公告)号:US20180245850A1
公开(公告)日:2018-08-30
申请号:US15758425
申请日:2016-09-14
Applicant: OUTOTEC (FINLAND) OY
Inventor: Peter BJÖRKLUND , Oskari KARHUVAARA , Valtteri SONNINEN , Pekka SAARI , Matti LUOMALA
CPC classification number: F27D3/18 , F27B3/18 , F27B14/12 , F27B2014/002 , F27D11/08 , F27D19/00 , F27D21/00 , F27D2003/185 , F27D2201/00
Abstract: Provided are a method and an arrangement for adjusting characteristics of a furnace process in a furnace space limited by a furnace shell of a metallurgical furnace. The arrangement comprises an injection unit having a frame mounted by means of a mounting means on the metallurgical furnace outside the furnace space of the furnace shell. Also provided is an injection unit for use in the method and in the arrangement.
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公开(公告)号:US20170268772A1
公开(公告)日:2017-09-21
申请号:US15455469
申请日:2017-03-10
Applicant: ClearSign Combustion Corporation
Inventor: Jerry Michael Lang, SR. , Douglas Wayne Karkow , Donald Kendrick , James Kyle Dansie , Terry Lynn Montgomery , Jesse Dumas , Christopher A. Wiklof
CPC classification number: F23D14/70 , F27B1/10 , F27D2201/00
Abstract: Embodiments disclosed herein are directed to integrated combustion assemblies including a perforated flame holder, combustion systems that include one or more integrated combustion assemblies, and related methods. For example, an integrated combustion assembly may be placed into service (e.g., integrated into a combustion system) as a complete and/or replaceable unit, such that elements and/or components of the combustion assembly are preassembled and no further assembly is required at the installation site.
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13.
公开(公告)号:US20160282048A1
公开(公告)日:2016-09-29
申请号:US15036658
申请日:2014-10-29
Applicant: EMPCO (CANADA) LTD.
Inventor: Edgar R. Wunsche
CPC classification number: F27D21/0014 , F27B3/28 , F27D21/00 , F27D2019/0084 , F27D2201/00
Abstract: A mechanical probe apparatus for taking measurements with a sensor cartridge inside a metallurgical furnace. The apparatus has a housing, and a mounting member to receive the sensor cartridge, the mounting member being movable from being withdrawn in the housing to extending outside of the housing. The housing, itself, is movable from being exterior of the furnace to a position wherein a portion of the housing extends into the furnace through a portal. The sensor cartridge can be mounted to the mounting member when the housing is exterior of the furnace and the mounting member extends outside of the housing. The sensor cartridge can then be withdrawn into the housing on the mounting member and the housing can subsequently be moved into the furnace. Thereafter the sensor can be extended outside of the housing to take measurements when the housing is within the furnace. The apparatus also includes an ejector for releasing the sensor from the mounting member when the housing is within the furnace, after the measurements have been taken.
Abstract translation: 用于在冶金炉内用传感器盒进行测量的机械探针装置。 该装置具有壳体和用于接纳传感器盒的安装构件,该安装构件可从外壳中移出而延伸到壳体的外部。 壳体本身可以从炉的外部移动到其中壳体的一部分通过入口延伸到炉中的位置。 当壳体在炉外部时,传感器盒可以安装到安装构件,并且安装构件延伸到壳体的外部。 然后可以将传感器盒抽回到安装构件上的壳体中,并且壳体随后可以移动到炉中。 此后,当壳体在炉内时,传感器可以延伸到外壳外部进行测量。 该装置还包括一个喷射器,用于在进行测量之后,当壳体在炉内时,将传感器从安装构件上释放出来。
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公开(公告)号:US12050058B2
公开(公告)日:2024-07-30
申请号:US17312245
申请日:2019-12-06
Applicant: PAUL WURTH S.A. , PAUL WURTH DEUTSCHLAND GMBH
Inventor: Andrej Schulakow-Klass
CPC classification number: F27B21/06 , C22B1/2413 , F27B9/12 , F27D17/002 , F27D17/008 , F27B2009/122 , F27D2201/00
Abstract: An induration machine includes a travelling grate for transporting bulk material along a transport direction from a heating zone for heating and/or drying the material to a cooling zone for cooling the material by cooling gas. The machine includes a hood disposed over the travelling grate having a first hood section in the heating zone and a second hood section in the cooling zone; and two recuperation ducts for guiding used cooling gas from the second hood section to the first hood section.
The recuperation ducts are disposed on opposite sides of the hood, are laterally offset with respect to the hood, and are connected to the second hood section by a V-shaped gas collector duct. Each recuperation duct is connected to the first hood section by at least one gas supply duct and has at least one dust purge opening disposed in the lowermost part of the recuperation duct for purging dust from the recuperation duct.-
15.
公开(公告)号:US20230314078A1
公开(公告)日:2023-10-05
申请号:US18127737
申请日:2023-03-29
Applicant: MORE s.r.l.
Inventor: Andrea FORNASIERE , Marco Amerigo MICHELINI
CPC classification number: F27D3/1509 , F27D3/1545 , F27B3/19 , F27D2201/00
Abstract: A device for maintaining efficient a tapping channel of a furnace for the production of metal, includes a bearing structure and a mobile support means associated with the bearing structure. An operating arm is associated with the support means and terminally provided with a rod. A linear positioner is configured to move the support means along an elongation axis. A corresponding method for maintaining efficient a tapping channel of a furnace for the production of metal is also provided.
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公开(公告)号:US09879915B2
公开(公告)日:2018-01-30
申请号:US14508368
申请日:2014-10-07
Applicant: Leco Corporation
Inventor: Gordon C. Ford
IPC: F27B14/00 , H05B3/62 , F27D7/06 , F27B14/08 , F27B14/14 , F27B17/02 , F27D11/06 , F27B14/06 , H05B6/26 , F27D99/00
CPC classification number: F27D7/06 , F27B14/061 , F27B14/08 , F27B14/14 , F27B17/02 , F27B2014/066 , F27B2014/0825 , F27D11/06 , F27D99/0073 , F27D2007/063 , F27D2201/00 , H05B6/26
Abstract: A combustion tube mounting system releasably mounts a combustion tube to an aperture in the floor of a furnace housing. The combustion tube has a base assembly with a cam and can be manually or automatically unlocked by cam pins in the floor for selectively engaging the cam for lowering the combustion tube from the floor of the furnace. When a new combustion tube is placed on the lower seal assembly and raised, it automatically aligns and engages the upper furnace seal and engages cams on the floor of the furnace housing which lock the combustion tube in place as it is introduced into the furnace.
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公开(公告)号:US09874400B2
公开(公告)日:2018-01-23
申请号:US14508428
申请日:2014-10-07
Applicant: Leco Corporation
Inventor: Gordon C. Ford
IPC: F27B14/00 , H05B3/62 , F27D7/06 , F27B14/08 , F27B14/14 , F27B17/02 , F27D11/06 , F27B14/06 , H05B6/26 , F27D99/00
CPC classification number: F27D7/06 , F27B14/061 , F27B14/08 , F27B14/14 , F27B17/02 , F27B2014/066 , F27B2014/0825 , F27D11/06 , F27D99/0073 , F27D2007/063 , F27D2201/00 , H05B6/26
Abstract: A combustion tube mounting system releasably mounts a combustion tube to an aperture in the floor of a furnace housing. The combustion tube has a base assembly with a cam and can be manually or automatically unlocked by cam pins in the floor for selectively engaging the cam for lowering the combustion tube from the floor of the furnace. When a new combustion tube is placed on the lower seal assembly and raised, it automatically aligns and engages the upper furnace seal and engages cams on the floor of the furnace housing which lock the combustion tube in place as it is introduced into the furnace.
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公开(公告)号:US20150023383A1
公开(公告)日:2015-01-22
申请号:US14508315
申请日:2014-10-07
Applicant: Leco Corporation
Inventor: Gordon C. Ford
CPC classification number: F27D7/06 , F27B14/061 , F27B14/08 , F27B14/14 , F27B17/02 , F27B2014/066 , F27B2014/0825 , F27D11/06 , F27D99/0073 , F27D2007/063 , F27D2201/00 , H05B6/26
Abstract: A combustion tube mounting system releasably mounts a combustion tube to an aperture in the floor of a furnace housing. The combustion tube has a base assembly with a cam and can be manually or automatically unlocked by cam pins in the floor for selectively engaging the cam for lowering the combustion tube from the floor of the furnace. When a new combustion tube is placed on the lower seal assembly and raised, it automatically aligns and engages the upper furnace seal and engages cams on the floor of the furnace housing which lock the combustion tube in place as it is introduced into the furnace.
Abstract translation: 燃烧管安装系统将燃烧管可释放地安装到炉壳的地板中的孔。 燃烧管具有带凸轮的基座组件,并且可以通过地板中的凸轮销来手动或自动地解锁,用于选择性地接合用于将燃烧管从炉底降低的凸轮。 当新的燃烧管放置在下密封组件上并升起时,它自动对准并接合上炉密封件,并接合炉壳的地板上的凸轮,该燃烧管将其引入到炉中时将燃烧管锁定就位。
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公开(公告)号:US20110075696A1
公开(公告)日:2011-03-31
申请号:US12889628
申请日:2010-09-24
Applicant: Gordon C. Ford
Inventor: Gordon C. Ford
CPC classification number: F27D7/06 , F27B14/061 , F27B14/08 , F27B14/14 , F27B17/02 , F27B2014/066 , F27B2014/0825 , F27D11/06 , F27D99/0073 , F27D2007/063 , F27D2201/00 , H05B6/26
Abstract: A combustion tube mounting system releasably mounts a combustion tube to an aperture in the floor of a furnace housing. The combustion tube has a base assembly with a cam and can be manually or automatically unlocked by cam pins in the floor for selectively engaging the cam for lowering the combustion tube from the floor of the furnace. When a new combustion tube is placed on the lower seal assembly and raised, it automatically aligns and engages the upper furnace seal and engages cams on the floor of the furnace housing which lock the combustion tube in place as it is introduced into the furnace.
Abstract translation: 燃烧管安装系统将燃烧管可释放地安装到炉壳的地板中的孔。 燃烧管具有带凸轮的基座组件,并且可以通过地板中的凸轮销来手动或自动地解锁,用于选择性地接合用于将燃烧管从炉底降低的凸轮。 当新的燃烧管放置在下密封组件上并升起时,它自动对准并接合上炉密封件,并接合炉壳的地板上的凸轮,该燃烧管将其引入到炉中时将燃烧管锁定就位。
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公开(公告)号:US2849658A
公开(公告)日:1958-08-26
申请号:US40021953
申请日:1953-12-24
Applicant: WESTINGHOUSE ELECTRIC CORP
Inventor: JOHNSON EDWIN W
CPC classification number: H05B7/005 , F27B3/085 , F27D21/00 , F27D2003/0002 , F27D2201/00 , H05B7/02
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