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公开(公告)号：FR2495229B1
公开(公告)日：1987-07-03
申请号：FR8122490
申请日：1981-12-01
Applicant: UNITED TECHNOLOGIES CORP
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公开(公告)号：DE3147564A1
公开(公告)日：1982-08-19
申请号：DE3147564
申请日：1981-12-01
Applicant: UNITED TECHNOLOGIES CORP
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公开(公告)号：FR2479342A1
公开(公告)日：1981-10-02
申请号：FR8104076
申请日：1981-03-02
Applicant: UNITED TECHNOLOGIES CORP
Inventor： FAUCHER JOSEPH EDMUND , PANE FRANCIS CHARLES JR , WRIGHT RICHARD ROBERT , KWOKA DAVID
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公开(公告)号：CA1152340A
公开(公告)日：1983-08-23
申请号：CA370319
申请日：1981-02-06
Applicant: UNITED TECHNOLOGIES CORP
Inventor： FAUCHER JOSEPH E , WRIGHT RICHARD R , PANE FRANCIS C JR , KWOKA DAVID
Abstract: Anti-Coke Fuel Nozzle Coke hereinbefore known to form in the secondary passage of a dual orifice fuel nozzle for the combustor of a turbine type power plant is prevented from forming by imposing increased air pressure in the secondary passage during its inoperative mode and when the primary fuel passage is in the operative mode, without relying on purging or requiring an external air source.
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公开(公告)号：FR2495229A1
公开(公告)日：1982-06-04
申请号：FR8122490
申请日：1981-12-01
Applicant: UNITED TECHNOLOGIES CORP
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Patent Agency Ranking
公开(公告)号：DE3107936A1
公开(公告)日：1982-01-28
申请号：DE3107936
申请日：1981-03-02
Applicant: UNITED TECHNOLOGIES CORP
Inventor： FAUCHER JOSEPH EDMUND , WRIGHT RICHARD ROBERT , PANE FRANCIS CHARLES , KWOKA DAVID
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公开(公告)号：IT1139889B
公开(公告)日：1986-09-24
申请号：IT2538881
申请日：1981-12-02
Applicant: UNITED TECHNOLOGIES CORP
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公开(公告)号：CA1170843A
公开(公告)日：1984-07-17
申请号：CA390190
申请日：1981-11-16
Applicant: UNITED TECHNOLOGIES CORP
Inventor： FAUCHER JOSEPH E , WRIGHT RICHARD R , PANE FRANCIS C JR , KWOKA DAVID , STRIEBEL EDMUND E
Abstract: Fuel Nozzle For Gas Turbine Engine A fuel nozzle designed to reduce pollutant emissions and minimize the buildup of coke in the secondary fuel passage of a dual orifice fuel nozzle for the combustor of a gas turbine engine sizes the orifices and passages of the air and fuel so as to increase the pressure in the secondary passage during its inoperative mode and when the primary fuel passage is in the operative mode and having the air and fuel issuing from both the primary and secondary orifices swirl in the same direction.
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公开(公告)号：IT8125388D0
公开(公告)日：1981-12-02
申请号：IT2538881
申请日：1981-12-02
Applicant: UNITED TECHNOLOGIES CORP
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10.发明公开
公开(公告)号：EP2904253A4
公开(公告)日：2016-08-31
申请号：EP13844467
申请日：2013-03-13
Applicant: UNITED TECHNOLOGIES CORP
Inventor： BANGERTER JAMES P , LOW KEVIN JOSEPH , JAUSE JONATHAN M , SONNTAG ROBERT , REZVANI REZA , KWOKA DAVID
CPC classification number: F23R3/005 , F02C7/18 , F23R3/002 , F23R3/06 , F23R3/46 , F23R3/50 , F23R2900/00017 , F23R2900/03043 , F23R2900/03045 , Y02T50/675
Abstract: A combustor includes a shell that bounds at least a portion of a combustion chamber. The shell includes a wall that has an orifice that opens to the combustion chamber. A grommet includes a body portion and a lip that projects from the body portion. The body portion and the lip carry a surface that extends around a passage through the grommet. At least a portion of the lip extends within the orifice of the wall of the shell.
Abstract translation: 燃烧器包括限定燃烧室的至少一部分的壳体。 壳体包括具有通向燃烧室的孔口的壁。 索环包括从主体部分突出的主体部分和唇部。 主体部分和唇部具有围绕通过索环的通道延伸的表面。 唇缘的至少一部分在壳的壁的孔内延伸。
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