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1. 发明公开

EP3183445A1 INTELLIGENT SEAWATER COOLING SYSTEM 审中-公开
标题翻译：智能海水冷却系统
公开(公告)号：EP3183445A1
公开(公告)日：2017-06-28
申请号：EP15757597.8
申请日：2015-08-03
申请人： IMO INDUSTRIES INC.
发明人： YIN, Dan , WERNER, Stefan , LEMCKE, Soeren
IPC分类号： F01P3/20 , F01P7/16 , B63H21/38
CPC分类号： F01P3/207 , B63H21/383 , F01P3/205 , F01P5/10 , F01P7/164 , F01P7/165 , F01P11/16 , F01P11/18 , F01P2005/105 , F01P2050/02 , F01P2050/06
摘要： A seawater cooling system adapted to mitigate salt crystallization in a seawater cooling loop. The system may include a pump operatively connected to the cooling loop and configured to pump seawater through the cooling loop, a temperature sensor operatively connected to the cooling loop and configured to monitor a temperature of the seawater in the cooling loop, and a controller operatively connected to the temperature sensor and to the pump, the controller configured to issue a warning and to increase a speed of the pump if it is determined that the monitored temperature of the seawater exceeds a predetermined threshold temperature.
摘要翻译：一种海水冷却系统，适用于减轻海水冷却回路中的盐结晶。该系统可以包括可操作地连接到冷却回路并构造成泵送海水通过冷却回路的泵，可操作地连接到冷却回路并构造成监测冷却回路中的海水的温度的温度传感器，以及可操作地连接到温度传感器和泵，控制器被配置为发出警告并且如果确定监测的海水温度超过预定阈值温度则增加泵的速度。

2. 发明公开

EP2900951A1 MARINE CONVERSION OF A DIESEL ENGINE 有权
标题翻译： A转换器船用柴油机
公开(公告)号：EP2900951A1
公开(公告)日：2015-08-05
申请号：EP13842874.3
申请日：2013-09-24
申请人： Marine Propulsion Technologies Limited
发明人： BUNN, Murray Noel , WISHART, Clinton Bert Keith
IPC分类号： F01P3/12 , F01P3/00
CPC分类号： F01P3/02 , B63H21/383 , B63H21/386 , F01N3/043 , F01N3/046 , F01N13/004 , F01N2590/02 , F01P3/207 , F01P11/18 , F01P2050/02 , F01P2060/16 , F02B1/12 , F02B37/00 , F02B37/02 , Y02T10/144 , Y02T10/20
摘要： In a marine conversion of a "Duramax" V8 diesel engine, each bank of cylinders has a jacketed exhaust manifold comprising a solid elongated casting including coolant galleries and a central exhaust duct. Recirculating coolant cools each cylinder then enters the exhaust manifold through separate apertures aligned with openings made by removal of a frost plug. Each manifold coolant aperture has a controlled diameter, ensuring most of the coolant passes along the length of the engine then along the manifold yet enough coolant cools each cylinder. The coolant then traverses and cools a manifold extension and a turbocharger.

3. 发明公开

EP1353842A4 MARINE WET EXHAUST SYSTEM 审中-公开
标题翻译：湿式排气系统的船只
公开(公告)号：EP1353842A4
公开(公告)日：2006-05-10
申请号：EP01991568
申请日：2001-12-20
申请人： CENTEK IND INC
发明人： FORD JOHN R , HARSTEL KEN , BECKWITH ERNIE SR
IPC分类号： B63H21/32 , F01N3/00 , F01N3/021 , F01N3/04 , F01N13/00 , F01N13/12 , B63H21/10 , F01N3/02 , F01N7/12
CPC分类号： F01N13/004 , B63H21/32 , F01N3/00 , F01N3/005 , F01N3/021 , F01N3/04 , F01N13/12 , F01N2590/02 , F01P2050/02 , F01P2060/16 , Y02T10/20
摘要： A marine wet exhaust system (10) which injects water into the exhaust flow for cooling and attenuating noise includes a particulate capture and containment system (14) for removing particulates and fluid contaminants from the exhaust gas and the waste cooling water of the discharge. With a first embodiment, this is accomplished by separating the waste cooling water and entrained particulates from the exhaust gas in a muffler/separator (12); accumulating the waste cooling water and entrained particulates in a reservoir (52); and separating the entrained particulates from the waste cooling water in a filter (50). The system further includes a reservoir discharge pump assembly (54), a reservoir drain line (86) and a bleed line (74) to maintain water levels in the reservoir and the filter. With a second embodiment, a condensate trap (56) separates particulates and condensates from the de-watered exhaust gas and returns them to the reservoir (52).

4. 发明授权

EP2900951B1 MARINE ADAPTION OF A DIESEL ENGINE 有权
标题翻译：船用柴油机的适应性
公开(公告)号：EP2900951B1
公开(公告)日：2018-02-21
申请号：EP13842874.3
申请日：2013-09-24
申请人： Marine Propulsion Technologies Limited
发明人： BUNN, Murray Noel , WISHART, Clinton Bert Keith
IPC分类号： F01P3/20 , F02B37/02 , F02B37/00 , F02B1/12 , F01P11/18 , F01N13/00 , F01N3/04 , B63H21/38
CPC分类号： F01P3/02 , B63H21/383 , B63H21/386 , F01N3/043 , F01N3/046 , F01N13/004 , F01N2590/02 , F01P3/207 , F01P11/18 , F01P2050/02 , F01P2060/16 , F02B1/12 , F02B37/00 , F02B37/02 , Y02T10/144 , Y02T10/20
摘要： In a marine conversion of a “Duramax” V8 diesel engine, each bank of cylinders has a jacketed exhaust manifold including a solid elongated casting including coolant galleries and a central exhaust duct. Recirculating coolant cools each cylinder then enters the exhaust manifold through separate apertures aligned with openings made by removal of a frost plug. Each manifold coolant aperture has a controlled diameter, ensuring most of the coolant passes along the length of the engine then along the manifold yet enough coolant cools each cylinder. The coolant then traverses and cools a manifold extension and a turbocharger.

5. 发明授权

EP0122113B1 Method and arrangement for operating a cooling plant 有权
标题翻译：用于操作冷却设备的方法和装置
公开(公告)号：EP0122113B1
公开(公告)日：1987-07-22
申请号：EP84302297.1
申请日：1984-04-04
申请人： ALFA-LAVAL MARINE & POWER ENGINEERING AB
发明人： Nilsson, Vilgot, Mr.
IPC分类号： F01P7/16 , F01P3/20
CPC分类号： F01P3/20 , F01P7/16 , F01P7/165 , F01P2005/105 , F01P2005/125 , F01P2050/02

6. 发明公开

EP2913496A1 Integrated thermostatic valve and charge air cooler cover assembly 有权
标题翻译： INTEGRIERTES THERMOSTATVENTIL UNDLADELUFTKÜHLERABDECKUNGSANORDNUNG
公开(公告)号：EP2913496A1
公开(公告)日：2015-09-02
申请号：EP15156687.4
申请日：2015-02-26
申请人： General Electric Company
发明人： Atz, Charles , Raina, Pranav , N, Nitin Kumar , Panwar, Surendra , Gosbal, Anand
IPC分类号： F01P3/20 , F02B29/04
CPC分类号： F02B29/0475 , F01M5/00 , F01P3/20 , F01P2050/02 , F01P2060/02 , F02B29/0412 , F02B29/0418 , F02B29/0437 , F02B29/0443 , F02B29/0462 , F02B29/0493 , F02M35/116 , F28F9/02 , F28F27/02 , Y02T10/146
摘要： A cover 200 for a charge air cooler of a turbocharged engine. The cover body defines a cooling water plenum 204, which has an opening at a first side of the cover for attachment over a water outlet of the charge air cooler. A plurality of valve housings 100a,100b,100c are formed integrally with the body of the cover at a second side of the cover opposite the cooling water plenum opening. Each valve housing has a peripheral wall that extends from the cover to define an inner chamber, which opens into an inner fluid passage formed in the cover.
摘要翻译：用于涡轮增压发动机的增压空气冷却器的盖200。盖体限定冷却水室204，其在盖的第一侧具有开口，用于附接在增压空气冷却器的出水口上。多个阀壳体100a，100b，100c在与冷却水通风口开口相对的盖的第二侧与盖体一体地形成。每个阀壳体具有从盖延伸的外围壁，以限定通向形成在盖中的内部流体通道的内部室。

7. 发明公开

EP1812697A1 GENERATOR SET EXHAUST PROCESSING SYSTEM AND METHOD 审中-公开
标题翻译：废气处理系统用于发电机组和方法
公开(公告)号：EP1812697A1
公开(公告)日：2007-08-01
申请号：EP05808911.1
申请日：2005-10-19
申请人： KOHLER CO.
发明人： ZWEIG, Brian
IPC分类号： F01N7/00 , F01N3/04 , F01N3/10 , B63J3/04 , B63H21/32
CPC分类号： F01N13/141 , B63H21/32 , B63J3/04 , F01N3/043 , F01N3/28 , F01N13/004 , F01N13/009 , F01N13/14 , F01N2260/024 , F01N2590/02 , F01P2050/02 , F01P2060/10 , F02M31/20 , Y02T10/20
摘要： An exhaust processing device (24) for implementation in a marine environment is disclosed. The exhaust processing device includes an inner tubular structure (30) configured to receive exhaust gases from a generator set (genset) (18) and communicate the exhaust gases therethrough. The exhaust processing device also includes an exhaust processing element (50) mounted within the inner tubular structure to process the exhaust gases and an outer tubular structure (28) mounted around the inner tubular structure to form an intermediate space (31) therebetween. The exhaust processing device further incudes at least one orifice (37) through which to deliver a flow of water to the intermediate space to maintain the outer tubular structure at a temperature below a temperature of the exhaust processing element.

8. 发明公开

EP1353842A1 MARINE WET EXHAUST SYSTEM 审中-公开
标题翻译：湿式排气系统的船只
公开(公告)号：EP1353842A1
公开(公告)日：2003-10-22
申请号：EP01991568.5
申请日：2001-12-20
申请人： Centek Industries Inc.
发明人： FORD, John, R. , HARSTEL, Ken , BECKWITH, Ernie, Sr.
IPC分类号： B63H21/32 , B63H21/10 , F01N3/04 , F01N3/02 , F01N3/00 , F01N7/12
CPC分类号： F01N13/004 , B63H21/32 , F01N3/00 , F01N3/005 , F01N3/021 , F01N3/04 , F01N13/12 , F01N2590/02 , F01P2050/02 , F01P2060/16 , Y02T10/20
摘要： A marine wet exhaust system (10) which injects water into the exhaust flow for cooling and attenuating noise includes a particulate capture and containment system (14) for removing particulates and fluid contaminants from the exhaust gas and the waste cooling water of the discharge. With a first embodiment, this is accomplished by separating the waste cooling water and entrained particulates from the exhaust gas in a muffler/separator (12); accumulating the waste cooling water and entrained particulates in a reservoir (52); and separating the entrained particulates from the waste cooling water in a filter (50). The system further includes a reservoir discharge pump assembly (54), a reservoir drain line (86) and a bleed line (74) to maintain water levels in the reservoir and the filter. With a second embodiment, a condensate trap (56) separates particulates and condensates from the de-watered exhaust gas and returns them to the reservoir (52).

9. 发明公开

EP0063941A2 Cooling system for an internal combustion engine 失效
标题翻译： Kühlungssystemfüreine Brennkraftmaschine。
公开(公告)号：EP0063941A2
公开(公告)日：1982-11-03
申请号：EP82302121.7
申请日：1982-04-26
申请人： MITSUBISHI JUKOGYO KABUSHIKI KAISHA
发明人： Yamada, Tsugutoshi , Hasimoto, Akira
IPC分类号： F01P3/20 , F01P3/18
CPC分类号： F02B29/0443 , F01P3/18 , F01P3/20 , F01P2050/02 , F01P2060/02 , F02B29/0412 , F02B29/0462 , F02B29/0493 , Y02T10/146
摘要： in a cooling system incorporating an air cooler for an in- temal combustion engine, the air cooler (30) is divided into a high temperature section (3) and a low temperature section (4), along the direction of flow of the air to be cooled. Both sections are designed for fresh water coolant. The coolant water outlet port of the low temperature section is connected to the coolant water inlet port of a water jacket (5) of the engine and the coolant water inlet port of the high temperature section is connected to the coolant water outlet port of said water jacket, so that the low temperature section, water jacket and high temperature section, in that order, are cooled in series by fresh coolant water. In a preferable mode of the present invention, in addition, there is provided a by-pass (17) of coolant fresh water which short-circuits the low temperature section of said air cooler, and a control valve (13) is located in the by-pass for controlling the temperature of the coolant fresh water at the outlet port of said water jacket constant.
The cooling system according to the invention enables sufficient heat to be collected by the coolant fresh water for efficient utilization for associated equipment. Also, its installation, for example, on board ship, is relatively simple.
摘要翻译：在包括内燃机用空气冷却器的冷却系统中，空气冷却器（30）沿待冷却空气的流动方向分为高温部（3）和低温部（4）。两节都设计用于淡水冷却剂。低温部的冷却水导出口与发动机的水套（5）的冷却水入口连接，高温部的冷却水导入口与所述水的冷却水出口连接夹套，使低温段，水套和高温段按顺序通过新鲜的冷却水串联冷却。在本发明的优选方式中，另外提供冷却水新鲜水的旁路（17），使空气冷却器的低温部分短路，并且控制阀（13）位于旁路用于控制所述水套出口处的冷却剂新鲜水的温度恒定。根据本发明的冷却系统使得能够通过冷却剂新鲜水收集足够的热量，以有效利用相关设备。此外，其安装，例如船上，相对简单。

10. 发明授权

EP3299601B1 OUTBOARD MOTOR UNIT AND MARINE VESSEL 有权
公开(公告)号：EP3299601B1
公开(公告)日：2018-10-03
申请号：EP17187182.5
申请日：2017-08-22
申请人： Yamaha Hatsudoki Kabushiki Kaisha
发明人： OCHIAI, Katsumi , SUZUKI, Toshio
IPC分类号： F02B33/44 , F02B33/00 , F02B29/04 , F02B61/04 , F01P3/20
CPC分类号： F01P3/202 , B63H20/00 , F01P2050/02 , F01P2060/02 , F01P2060/12 , F02B29/0425 , F02B29/0431 , F02B33/00 , F02B33/44 , F02B39/04 , F02B39/10 , F02B61/045 , F02M35/167 , Y02T10/146
摘要： An outboard motor unit (1) includes an outboard motor (20) that includes a cowling (22) and an engine (21) housed in the cowling and is mounted on a vessel body (10), a supercharger (32) that compresses air, and a compressed air cooler (33) that is installed outside the cowling of the outboard motor and cools air compressed by the supercharger.

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