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1. 发明授权

US06817348B2 Device for humidifying the intake air of an internal combustion engine, which is equipped with a turbocharger, involving pre-heating effected by a water circuit 失效
公开(公告)号：US06817348B2
公开(公告)日：2004-11-16
申请号：US10472454
申请日：2004-03-16
申请人： Jan Wettergard , Siegfried Bulang
发明人： Jan Wettergard , Siegfried Bulang
IPC分类号： F02B3300
CPC分类号： F02M31/042 , F01P2060/02 , F02B3/06 , F02B29/0412 , F02B29/0437 , F02B29/0468 , F02B29/0493 , F02B47/02 , F02M25/0225 , F02M25/0227 , F02M25/028 , F02M31/10 , Y02T10/121 , Y02T10/126 , Y02T10/146
摘要： The invention relates to a device for humidifying the intake air of internal combustion engines that are equipped with a turbocharger. The device comprises a humidifying unit (14, 16) through which the intake air and humidifying liquid flow and come into contact with one another. The humidifying unit is arranged upstream from the compressor (6) of the turbocharger in the direction of flow of the intake air. A heat exchanger (13, 15), which serves to pre-heat the intake air and through which the atmospheric intake air flows, is located upstream from the humidifying unit in the flow path of the intake air. Said heat exchanger is connected to a liquid circuit (11, 21) with which the humidified intake air that is compressed by the compressor and supplied to the internal combustion engine is cooled by another heat exchanger (9).

2. 发明授权

US06405686B1 Moistener for intake air of internal combustion machines with turbocharging 失效
标题翻译：具有涡轮增压功能的内燃机进气的润湿器
公开(公告)号：US06405686B1
公开(公告)日：2002-06-18
申请号：US09636675
申请日：2000-08-11
申请人： Jan Wettergard
发明人： Jan Wettergard
IPC分类号： F02B4700
CPC分类号： F02M31/10 , F02B37/00 , F02M25/028 , F02M31/04 , Y02T10/121 , Y02T10/126
摘要： Described is a device for moistening the inlet air of internal combustion engines having a turbo-supercharger. The device comprises moistening means through which the inlet air and the moistening liquid flow and contact with one another. The moistening means is disposed upstream or the compressor of the turbo-supercharger in flow direction of the inlet air. In the flow path of the inlet air upstream of the moistening means an air/air heat exchanger is disposed which serves for preheating the inlet air and which is flown through by the atmospheric inlet air and the moistened and compressed inlet air from the compressor.
摘要翻译：描述了一种用于润湿具有涡轮增压器的内燃机的入口空气的装置。该装置包括润湿装置，入口空气和润湿液体通过该装置流动并彼此接触。润湿装置在入口空气的流动方向上设置在涡轮增压器的上游或压缩机。在润湿装置上游的入口空气的流动路径中，设置空气/空气热交换器，其用于预热入口空气，并且由大气入口空气和来自压缩机的加湿和压缩的入口空气流过。

3. 发明授权

US06347605B1 Moistening device for the inlet air of combustion engines 失效
标题翻译：内燃机入口空气的润湿装置
公开(公告)号：US06347605B1
公开(公告)日：2002-02-19
申请号：US09636674
申请日：2000-08-11
申请人： Jan Wettergard
发明人： Jan Wettergard
IPC分类号： F02M25028
CPC分类号： F02M31/10 , F02M25/028 , F02M31/08 , Y02T10/121 , Y02T10/126
摘要： Described is a device for moistening the inlet air of internal combustion engines having a turbo-supercharger. The device comprises moistening means through which the inlet air and the moistening liquid flow and contact with one another. The moistening means is disposed upstream of the compressor of the turbo-supercharcher in flow direction of the inlet air. In the flow path of the inlet air upstream of the moistening means an air/air heat exchanger is disposed which serves for preheating the inlet air and which is flown through by the atmospheric inlet air and the moistened and compressed inlet air from the compressor.
摘要翻译：描述了一种用于润湿具有涡轮增压器的内燃机的入口空气的装置。该装置包括润湿装置，入口空气和润湿液体通过该装置流动并彼此接触。润湿装置在入口空气的流动方向上设置在涡轮增压器的压缩机的上游。在润湿装置上游的入口空气的流动路径中，设置空气/空气热交换器，其用于预热入口空气，并且由大气入口空气和来自压缩机的加湿和压缩的入口空气流过。

4. 发明授权

US06210150B1 Method and an apparatus of operating a boiler fired with liquid or gaseous hydrocarbons 有权
标题翻译：操作用液态或气态烃燃烧的锅炉的方法和装置
公开(公告)号：US06210150B1
公开(公告)日：2001-04-03
申请号：US09168007
申请日：1998-10-07
申请人： Per Rosén , Jan Wettergard
发明人： Per Rosén , Jan Wettergard
IPC分类号： F23J700
CPC分类号： F23D11/10 , F23L7/005
摘要： A method and an apparatus of operating a boiler fired with liquid or gaseous hydrocarbons are described. Fuel and atomizing air are supplied to the burner of the boiler wherein the atomizing air is subjected to a moistening process prior to mixing with the fuel. Heated water is vaporized and is contacted with the atomizing air. The generated water vapor together with the atomizing air is supplied to the burner. In this manner, the portion of the NOx emissions in the flue gas of the boiler can be reduced.
摘要翻译：描述了用液体或气态烃燃烧的锅炉的操作方法和装置。燃料和雾化空气被供应到锅炉的燃烧器，其中雾化空气在与燃料混合之前进行润湿过程。加热的水被蒸发并与雾化空气接触。产生的水蒸汽与雾化空气一起被供应到燃烧器。以这种方式，可以减少锅炉烟道气中的NOx排放的部分。

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