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公开(公告)号:JPH06207717A
公开(公告)日:1994-07-26
申请号:JP15682993
申请日:1993-06-28
Applicant: ABB RESEARCH LTD
Inventor: YAAKOPU KERAA
Abstract: PURPOSE: To enable running of a combustion chamber a region where NOx is not generated by executing aerated combustion by pre-mixing burners with the combination of pre-mixing burners and catalytic burners. CONSTITUTION: The surrounding wall of a combustion chamber is arranged with a plurality of pre-mixing burners 10 and catalytic burners 20, and the catalytic burners are installed locally at positions where powerful cooling is normally required. The pre-mixing burner is a double-cone type burner, comprising a pair of conical hollow partial cones 11, 12. A slit 15 is formed in the tangential direction along the length of the surrounding wall at the contacting part between both cones, combustion air flows in burner parts in this way, and fluid fuel is fed inside the cones at a sharp angle. Then an inner burner is ignited first, and then running outer positioned elements are made to run sequentially with the fuel, so that NOx value by far less than 20 ppm can be attained.
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公开(公告)号:JP5996436B2
公开(公告)日:2016-09-21
申请号:JP2012546512
申请日:2010-05-13
Applicant: アーベーベー・リサーチ・リミテッド , ABB RESEARCH LTD.
Inventor: セルバラジ、ゴピナス , スンダラム、センティル・クマー , シャンムガム、モハン・クマー , ブハト、シュリカント
CPC classification number: G06Q10/06 , G06Q50/06 , Y02E40/76 , Y04S10/54 , Y04S10/545
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公开(公告)号:JP5602878B2
公开(公告)日:2014-10-08
申请号:JP2012546511
申请日:2010-05-13
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: シャンムガム、モハン・クマー , スンダラム、センティル・クマー , セルバラジ、ゴピナス , ブハト、シュリカント
CPC classification number: G05B13/041 , F02C9/42 , F05D2270/44 , F05D2270/71
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公开(公告)号:JP5503003B2
公开(公告)日:2014-05-28
申请号:JP2012524213
申请日:2010-08-09
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: コテット、ディディーア
CPC classification number: H05K1/141 , H01G2/06 , H01G9/0003 , H01G9/14 , H02M7/003 , H05K1/0295 , H05K1/18 , H05K3/366 , H05K2201/10015 , H05K2203/1572
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公开(公告)号:JP5474998B2
公开(公告)日:2014-04-16
申请号:JP2011538843
申请日:2008-12-05
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: ボスガ、シエルド
CPC classification number: B30B1/266 , B30B15/148 , B30B15/26 , Y02P70/145
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公开(公告)号:JP5356535B2
公开(公告)日:2013-12-04
申请号:JP2011541277
申请日:2009-11-24
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: ヘデルリ、クリストフ , ショーデュリ、トゥファン
IPC: H02M3/155
CPC classification number: H02M7/483 , Y10T307/305 , Y10T307/609 , Y10T307/702
Abstract: A converter apparatus and method for operating the converter apparatus are provided for producing a plurality of output voltages or a plurality of output voltage potentials at corresponding outputs. The converter apparatus includes a plurality of setting units, which are each associated with one of a plurality of input voltage sources, Each of the setting units is configured to vary an input voltage which is produced by the associated input voltage source, and to provide an intermediate voltage. The converter apparatus also includes a plurality of selection elements to which intermediate voltage potentials are each applied. The intermediate voltage potentials are defined by the intermediate voltages. Each selection element is configured to select one of the intermediate voltage potentials for outputting as the respective output voltage potential.
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公开(公告)号:JP5265533B2
公开(公告)日:2013-08-14
申请号:JP2009513794
申请日:2007-06-06
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: ボスガ、シオエルド
CPC classification number: G05B19/41815 , B30B1/266 , B30B15/14 , B30B15/148 , G05B2219/39105 , G05B2219/45142 , Y02P90/08 , Y02P90/087
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公开(公告)号:JP5199517B2
公开(公告)日:2013-05-15
申请号:JP2012515427
申请日:2010-06-08
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: ヘムルレ、ジャロスラブ , カオフマン、リリアン , メルカンゴエズ、メーメット
CPC classification number: F28D17/04 , F01K1/08 , F01K3/08 , F01K3/12 , F01K3/14 , F22B1/028 , F24J2/34 , F28D20/00 , F28D20/0034 , F28D20/0056 , F28D20/02 , F28D20/021 , F28D2020/0047 , F28D2020/0069 , F28D2020/0082 , Y02E60/142 , Y02E60/145 , Y02E70/30 , Y10S165/902
Abstract: A system and method for storing electric energy in the form of thermal energy is described. A thermoelectric energy storage system comprises a working fluid circuit for circulating a working fluid through a heat exchanger (16) and a thermal storage medium circuit for circulating a thermal storage medium, the thermal storage medium circuit having at least one hot storage tank (24), one intermediate temperature storage tank (22) and one cold storage tank (20) connected together via the heat exchanger (16). The flow rate of the thermal storage medium in the heat exchanger (16) is modified in order to minimize temperature difference between the working fluid and the thermal storage medium during charging and discharging cycles.
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公开(公告)号:JP2013514522A
公开(公告)日:2013-04-25
申请号:JP2012543483
申请日:2009-12-16
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: ロボ、ジュリオ・ダニン , メルカンゴエズ、メーメット , ハフナー、ケン・イブ
CPC classification number: G01J5/0014 , G01J5/0018 , G01J5/0044 , G01J5/08 , G01J5/0806 , G01J5/0821 , G01J5/0846 , G01J5/0896
Abstract: この開示は、火炎の中の温度を決定するように、且つ火炎の中に存在する燃料の粒径を決定するように構成された光学的測定装置(100)に係る。 この光学的測定装置(100)は、火炎の中の光の情報を測定して測定結果を出力するためのカラー・カメラ(10)と、それらの測定結果を評価するように構成された評価ユニット(20)とを含んでいる。 更に、石炭燃焼発電プラント(200)に、粉砕された石炭を、それぞれ、火炎の中で燃焼させるための多数のバーナ(35)、及び上記の多数の光学的な測定装置(100)が設けられている。 更に、温度及び火炎の中に存在する燃料の粒径を決定するための対応する方法が提供される。
【選択図】図3a-
公开(公告)号:JP2012520055A
公开(公告)日:2012-08-30
申请号:JP2011553291
申请日:2009-03-12
Applicant: アーベーベー・リサーチ・リミテッドAbb Research Ltd.
Inventor: モガダム、レザ・ラジャビ
Abstract: A rotor for a synchronous reluctance machine wherein a torque ripple behaviour of the machine is optimized by altering the geometry of insulating barriers of the rotor. A q-axis pitch angle is used as a design variable instead of setting its value equal to the rest of the rotor slot pitches or binding its value to the stator slot pitch. The resulting rotor has a non-regular slot pitch across the q-axis and substantially regular slot pitch otherwise. Synchronous reluctance machines that employ rotor discs and rotor assemblies in accordance with the present invention may exhibit low torque ripple without sacrificing high torque values.
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