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公开(公告)号：EP3585993B1
公开(公告)日：2021-04-07
申请号：EP18707106.3
申请日：2018-02-12
发明人： Rabhi, Vianney
IPC分类号： F02G1/02
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公开(公告)号：EP3250807A2
公开(公告)日：2017-12-06
申请号：EP16707837.7
申请日：2016-01-27
申请人： Rabhi, Vianney
发明人： Rabhi, Vianney
IPC分类号： F02G1/02
CPC分类号： F02G1/057 , F02G1/02 , F02G1/05 , F02G1/0535 , F02G2250/03 , F02M25/028
摘要： The transfer - expansion - regeneration combustion engine (1) comprises a compressor (2) which delivers gases into a high-pressure regeneration pipe (6) of a regeneration heat exchanger (5) from which pipe the gases emerge preheated via a regenerator high-pressure outlet pipe (9) which comprises a heat source (12) which superheats said gases, the latter then being transferred by an intake metering valve (24) operated by a metering valve actuator (25) to a transfer - expansion chamber (16) notably formed by an expansion cylinder (13) and an expansion piston (15), said gases re-emerging from said chamber (16) having been expanded via an expanded-gases exhaust pipe (26) and via an exhaust valve (31) operated by an exhaust-valve actuator (32) before being cooled in a regeneration low-pressure pipe (7) that the regeneration heat exchanger (5) comprises.
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公开(公告)号：EP1121742A1
公开(公告)日：2001-08-08
申请号：EP99932977.4
申请日：1999-07-27
申请人： Negre, Guy
发明人： NEGRE, Guy , NEGRE, Cyril
CPC分类号： F01B17/02 , F01B23/10 , F02B63/04 , H02K7/1815
摘要： The invention concerns an auxiliary power unit using compressed air for energy and equipped with a motor alternator driving, or being driven by a motor compressor with compressed air which compresses air under high pressure in a high pressure storage tank and which when there is a power cut automatically drives the motor compressor in alternating mode to supply electricity. The invention is applicable to fixed or mobile auxiliary power units.
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4.发明公开
公开(公告)号：EP0572759A1
公开(公告)日：1993-12-08
申请号：EP92850125.3
申请日：1992-06-03
申请人： Larsson, Dan
发明人： Larsson, Dan
CPC分类号： F01C11/008 , F02B1/04 , F02C3/055 , F02G1/02 , F02G2258/10
摘要： A combustion engine system based on continuous internal combustion, comprising sequentially arranged, mutually separate mechanical arrangements for compression of combustion air, combustion and expansion, wherein cooling and exhaust-gas cleansing are integrated in the expansion stage. The system is characterized in that the compression arrangement includes at least two displacement compressors (7, 9, 11) arranged in series and of which the last compressor (11), as seen in the flow direction of the combustion air, forms a pressure barrier between the compression pressure and the combustion pressure; in that the combustion arrangement is comprised of a combustion chamber (13) into which one or more fuel delivery devices (14, 15) discharge; in that the expansion arrangement comprises at least two mutually sequential displacement-type expansion rotors (16, 17) which are coupled mechanically to form an output drive shaft of the combustion engine system; in that at least the walls of the expansion rotor (16) located nearest the combustion chamber are cooled by means of a liquid coolant (21); and in that there is arranged downstream of the last expansion rotor (17) as seen in the flow direction of the exhaust gases a condenser (19) which functions to cool the exhaust gases and to condense the vapour phase of the liquid coolant present therein.
摘要翻译： 一种基于连续内燃的内燃机系统，包括顺序布置的，相互分开的用于压缩燃烧空气，燃烧和膨胀的机械装置，其中冷却和排气清洁整合在膨胀级中。 该系统的特征在于，压缩装置包括至少两个串联布置的排量压缩机（7,9,11），并且在燃烧空气的流动方向上看，最后一个压缩机11形成压力屏障 在压缩压力和燃烧压力之间; 燃烧装置由一个或多个燃料输送装置（14,15）排放到其中的燃烧室（13）组成; 因为膨胀装置包括至少两个相互顺序的位移型膨胀转子（16,17），它们机械联接以形成内燃机系统的输出驱动轴; 因为位于最靠近燃烧室的膨胀转子（16）的至少壁通过液体冷却剂（21）被冷却; 并且在最后的膨胀转子（17）的下游配置有从废气的流动方向看的冷凝器（19），该冷凝器（19）用于冷却废气并冷凝存在于其中的液体冷却剂的气相。
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公开(公告)号：EP0056927A1
公开(公告)日：1982-08-04
申请号：EP81810022.4
申请日：1981-01-27
申请人： FIDES TREUHAND GmbH
CPC分类号： F02G1/04 , F02G1/02 , F02G2244/50 , F02G2270/50 , F28D7/103 , Y02P80/156
摘要： Zwischen dem als ersten Wäremaustauscher (5) dienenden Kompressionsraum eines Zylinders (1) einer Wärmepumpe oder Arbeitsmaschine und dem Brauchwasser (13), oder Brennerraum eines Oelbrenners, ist ein Zwischenkreislauf (10) mit einem zweiten, in das Brauchwasser hineinragenden Wärmeaustauscher (12) geschaltet.
Durch die Verwendung eines Zwischenkreislaufes mit einem gasförmigen oder flüssigen Hilfsmedium (9) ist es möglich, den Wärmeübergang zwischen dem Zylinder der Maschine und dem Heizmedium (13) den jeweiligen Verhaltnissen anzupassen und damit den Gesamtwirkungsgrad zu erhöhen.摘要翻译： （1）一热泵或作业机械和工业用水（13）或燃烧室中的Oelbrenners，中间电路（10）与第二的，伸入到热水热交换器（12）连接在气缸上的第一感鼠标器之间服务（5）压缩空间 ， 通过使用中间电路的与气态或液体辅助介质（9），也能够控制发动机的图筒和加热介质（13）调整的各自的比例，从而提高整体效率之间的热传递。
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公开(公告)号：EP3585993A1
公开(公告)日：2020-01-01
申请号：EP18707106.3
申请日：2018-02-12
申请人： Rabhi, Vianney
发明人： Rabhi, Vianney
IPC分类号： F02G1/02
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公开(公告)号：EP2417343B1
公开(公告)日：2018-09-19
申请号：EP10714669.8
申请日：2010-04-01
IPC分类号： F02G1/02
摘要： A heat engine comprising compressor and expander displacement elements (210, 211) reciprocating in respective compression and expansion chambers (111, 111′, 102, 102′) and arranged in a linear, free piston configuration, a combustor (116) separate from the compression and expansion chambers (111, 111′, 102, 102′), and a linear energy conversion device (212, 213) providing conversion of solid, liquid, or gaseous fuel into hydraulic, electric, or pneumatic energy by means of subjecting a working fluid to a thermodynamic cycle with substantially constant pressure combustion. The inlet and outlet valves of the compression chamber (102, 102′) and the rate of fuel injection to the combustor (116) are actively controlled by an electronic controller to avoid engine damage, and to maintain thermodynamic efficiency over a wide range of loads.
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公开(公告)号：EP2638254B1
公开(公告)日：2017-02-08
申请号：EP11779712.6
申请日：2011-11-11
申请人： AVL List GmbH
发明人： SCHOEGGL, Peter
CPC分类号： F01K23/14 , B62D35/02 , F01K23/065 , F01N5/02 , F01N5/04 , F01N13/141 , F22B1/1807 , Y02E20/363 , Y02T10/16 , Y02T10/88
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公开(公告)号：EP2923058A1
公开(公告)日：2015-09-30
申请号：EP13857056.9
申请日：2013-11-20
申请人： Dulob AB
发明人： VATNE, Kaare
CPC分类号： F02G1/044 , F02G1/02 , F02G1/053 , F02G2270/40 , F02G2270/45 , F02G2270/50 , F02G2270/85 , F16H21/365
摘要： The engine includes a first and a second cylinder chamber. The first chamber receives gas through a first inlet valve which gas will be compressed by a piston in the cylinder and will leave the first chamber through a first outlet valve. The second chamber receives compressed gas from the first chamber through a second inlet valve. The gas expands in the second chamber while performing a work on the piston before leaving the second chamber through a second outlet valve. The engine is controlled such that gas will flow from the first to the second chamber while the engine performs a working cycle and the engine is thus controlled such that a piston is used for compressing gas which performs a work on the same piston, which is connected by a rod to a cranking mechanism to transfer work from the rod by an essentially only rectilinear movement.
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