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公开(公告)号：EP4063731A1
公开(公告)日：2022-09-28
申请号：EP21164574.2
申请日：2021-03-24
摘要： A fluid burner head (9) for a fluid combustion unit (1), and a use of a fluid burner head (9) in a fluid combustion unit (1), are provided. The fluid burner head (9) comprises a body (11) which in turn comprises a hollow tube (13) for conveying a fluid to be combusted into a combustion chamber (5) and a cap (15) which at least partly closes an upper end (25) of the tube (13). A wall (17) of the tube (13) comprises a plurality of rows (29) of holes (27), which rows (29) extend around a longitudinal center axis (C) of the fluid burner head (9). The holes (27) permit a flow of the fluid to be combusted from an interior (49) to an exterior (51) of the tube (13). The fluid burner head (9) is characterized in that it further comprises an annular first projection (39) extending around the longitudinal center axis (C) of the fluid burner head (9). The first projection (39) projects obliquely upwards from an outer surface (43) of the body (11), above an uppermost row (29a) of holes (27) of the tube (13), with an angle α relative to the longitudinal center axis (C) of the fluid burner head (9), wherein 0
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公开(公告)号：EP4060230A1
公开(公告)日：2022-09-21
申请号：EP21163612.1
申请日：2021-03-19
摘要： An arrangement (100) and a method for combusting purge gas originating from an ammonia fuel system (108) fueling an ammonia fueled engine (112), the arrangement (100) comprising: a boiler system (102) comprising; a burner (104), a fuel inlet (111) configured to supply a fuel and thereby sustain a support flame in the burner (104), and a purge gas inlet (121) being configured to intermittently receive purge gas from the ammonia fueled engine (112) and supply the purge gas to the burner (104), the purge gas comprising a mixture of ammonia and inert gas, wherein the burner (104) is configured to combust the ammonia with the support flame.
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公开(公告)号：EP4437226A1
公开(公告)日：2024-10-02
申请号：EP22817644.2
申请日：2022-11-11
CPC分类号： F02M21/06 , F02B29/0437 , F02B29/0412 , F02B37/00 , Y02T10/12
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公开(公告)号：EP4314652A1
公开(公告)日：2024-02-07
申请号：EP22715602.3
申请日：2022-03-16
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5.发明公开
公开(公告)号：EP4187079A1
公开(公告)日：2023-05-31
申请号：EP21210344.4
申请日：2021-11-25
摘要： An arrangement (200) for extracting heat from exhaust gas originating from an engine (102), and a related method (600), in which a scavenging air cooler (210) being configured to extract heat from the exhaust gas by a first cooling medium and thereby cooling the exhaust gas, a first extension module (220) being arranged after the scavenging air cooler (210) and being configured to receive the cooled exhaust gas from the scavenging air cooler (210) and extract further heat from the cooled exhaust gas and to vaporize liquified fuel into gaseous fuel by the extracted heat, wherein the gaseous fuel is supplied to the engine (102), and a connection (225) between the first extension module (220) and the engine (102) configured to supply the further cooled exhaust gas from the first extension module (220) to the engine (102) as charge air.
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