专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1995035432A1 STEAM BUFFER FOR A STEAM ENGINE PLANT 审中-公开
标题翻译：蒸汽发动机用蒸汽缓冲器
公开(公告)号：WO1995035432A1
公开(公告)日：1995-12-28
申请号：PCT/SE1995000753
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB , PLATELL, Ove
发明人： RANOTOR UTVECKLINGS AB
IPC分类号： F01K03/08
CPC分类号： F01K1/20 , Y10S165/539 , Y10S165/902
摘要： The invention refers to a steam buffer (4) for utilization in a steam engine plant with a closed steam system and is designed to alternately accumulate and emit steam under high pressure and temperature. A conventional steam accumulator of the type used in old steam engine system is heavy and bulky and awkward in mobile applications. It also contains water and steam with relative high temperature and pressure in a large pressurized vessel, which results in a safety risk at damage as well as a gradual pressure decrease when steam is discharged from the steam buffer. With the steam buffer according to the invention these drawbacks are eliminated by the fact that the heat storing function of the steam buffer is provided by the solid material (21, 22, 23, 24, 25) in the walls of the large number of pressure resistant flow channels (20) with a hydraulic diameter preferably less than 0.5 mm for the steam and the feed water.
摘要翻译：本发明涉及一种用于具有封闭蒸汽系统的蒸汽发动机设备中的蒸汽缓冲器（4），并被设计为在高压和高温下交替地积聚和排放蒸汽。用于旧蒸汽发动机系统的常规蒸汽蓄能器在移动应用中重且笨重且笨拙。在大型加压容器中还含有相对高温和高压的水和蒸汽，这导致损坏时的安全风险以及蒸汽从蒸汽缓冲器排出时逐渐减压。根据本发明的蒸汽缓冲器，这些缺点通过以下事实消除：蒸汽缓冲器的储热功能由固体材料（21,22,23,24,25）在大量压力的壁中提供对于蒸汽和给水，液压直径优选小于0.5mm的耐流动通道（20）。

2. 发明申请

WO1995035430A1 ARRANGEMENT OF A STEAM ENGINE PLANT 审中-公开
标题翻译：蒸汽发动机装置的布置
公开(公告)号：WO1995035430A1
公开(公告)日：1995-12-28
申请号：PCT/SE1995000755
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB , PLATELL, Ove
发明人： RANOTOR UTVECKLINGS AB
IPC分类号： F01B25/24
CPC分类号： F01B25/24
摘要： The invention relates to a device on a steam engine plant comprising a steam generator (3), a steam buffer (6) and a valve (2) adjustable for various cut offs and forward and backward motion for supplying steam to a steam engine (1) of displacement type. In order to obtain a powerful engine braking, the valve is designed to be set for opposite direction of driving and to open the inlet to a cylinder (5) when its piston is moving up towards the top dead centre, at the same time as injection of feed water (10, 11) into the cylinder (5) or its inlet is performed until the piston has reached the top dead centre.
摘要翻译：本发明涉及一种蒸汽发动机设备上的装置，包括蒸汽发生器（3），蒸汽缓冲器（6）和可调节用于各种切断和向前和向后运动的阀（2），用于向蒸汽发动机（1）供应蒸汽）位移型。为了获得强大的发动机制动，阀被设计成相对于驱动方向设定，并且当其活塞向上死点中心移动时，将喷嘴打开到气缸（5）的入口，同时注射的进水（10,11）进入气缸（5）或其入口，直到活塞已经到达上止点。

3. 发明申请

WO1995035433A1 ENGINE ASSEMBLY COMPRISING AN INTERNAL COMBUSTION ENGINE AND A STEAM ENGINE 审中-公开
标题翻译：包括内燃机和蒸汽发动机的发动机组件
公开(公告)号：WO1995035433A1
公开(公告)日：1995-12-28
申请号：PCT/SE1995000754
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB , PLATELL, Ove
发明人： RANOTOR UTVECKLINGS AB
IPC分类号： F01K03/08
CPC分类号： F01K3/08 , F01K23/065
摘要： The invention relates to an engine assembly comprising an internal combustion engine (1) and a steam engine (7) connected to a driving assembly (23), and a heat exchanger (4), by which the heat losses from the internal combustion engine (1) is utilized for generation of steam to the steam engine (7). In order to obtain an engine assembly with small weight and size and small environmental harmful emission, but still being able to give high power output when required, the steam engine (7) is of displacement type, and excessive steam from the heat exchanger (4) which is not required for driving the steam engine (7) is arranged to be fed to a steam buffer (20), which is designed to emit a heavy flow of steam for short time periods, when required, to the steam engine (7).
摘要翻译：本发明涉及一种发动机组件，其包括内燃机（1）和连接到驱动组件（23）的蒸汽发动机（7）和热交换器（4），通过该热交换器将内燃机 1）用于向蒸汽发动机（7）产生蒸汽。为了获得重量轻，尺寸小，环境有害排放小的发动机组件，但是在需要时仍能够提供高功率输出，蒸汽发动机（7）为排量型，来自热交换器（4）的过量蒸汽）被配置为被供给到蒸汽缓冲器（20），所述蒸汽缓冲器（20）被设计成在需要时在短时间内向蒸汽发动机（7）发出大量蒸汽）。

4. 发明申请

WO1997032113A1 STEAM ENGINE PLANT COMPRISING A CONDENSER SYSTEM 审中-公开
标题翻译：包括冷凝器系统的蒸汽发动机厂
公开(公告)号：WO1997032113A1
公开(公告)日：1997-09-04
申请号：PCT/SE1996000255
申请日：1996-02-28
申请人： RANOTOR UTVECKLINGS AB , PLATELL, Ove
发明人： RANOTOR UTVECKLINGS AB
IPC分类号： F01K11/00
CPC分类号： F28B3/06
摘要： The invention relates to a steam engine plant with a condenser buffer (1) partly filled with liquid, and a radiator (12) provided with a cooling device. The condenser buffer (1) shall have the ability to condense all arriving steam from the steam outlet pipe (5) of the steam engine also at very high, instantaneous power outputs from the steam engine, which may be the case for instance when the plant comprises a stem buffer (18), which is capable of multiplying the maximum steam flow to the condenser buffer (1). The condensing should be performed at a low sound-level, that is without imploding steam bubbles. According to the invention all steam is arranged in the steam buffer to be fed to channels (7) having walls which are provided with a large number of fine openings (8), which all are located below the liquid level in the condenser buffer (1) at different depths and with areas adapted such that the steam exhaust will occur in the shape of concentrated jets (24) of steam in the liquid surrounding the channels. According to a preferred embodiment the bottom parts of the channels (8) are further provided with outlet openings (26) with large area and with valves in the shape of buoyant bodies (27), which restrict or close the outlet openings (26) when the liquid level in the channels (8) approaches the outlet openings.
摘要翻译：本发明涉及具有部分充满液体的冷凝器缓冲器（1）的蒸汽发动机设备和设置有冷却装置的散热器（12）。冷凝器缓冲器（1）应具有在来自蒸汽发动机的非常高的瞬时功率输出的情况下，能够将来自蒸汽发动机的蒸汽出口管（5）的所有到达蒸汽冷凝，这可能是例如当设备包括茎缓冲器（18），其能够将最大蒸汽流量与冷凝器缓冲器（1）相乘。冷凝应以低声级进行，即不会引起汽泡。根据本发明，所有蒸汽都布置在蒸汽缓冲器中以被供给到具有壁的通道（7），该通道（7）设置有大量精细开口（8），所有细孔都位于冷凝器缓冲器（1）），并且具有适于使得蒸汽排放将以围绕通道的液体中的蒸汽的浓缩喷嘴（24）的形状发生的区域。根据优选实施例，通道（8）的底部部分还设置有大面积的出口开口（26），并且具有浮力体（27）形状的阀，其限制或关闭出口（26），当通道（8）中的液面接近出口。

5. 发明授权

EP0766779B1 ENGINE ASSEMBLY COMPRISING AN INTERNAL COMBUSTION ENGINE AND A STEAM ENGINE 失效
标题翻译：机组内燃机和蒸汽机由
公开(公告)号：EP0766779B1
公开(公告)日：1999-10-06
申请号：EP95923643.1
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01K3/08
CPC分类号： F01K3/08 , F01K23/065
摘要： The invention relates to an engine assembly comprising an internal combustion engine (1) and a steam engine (7) connected to a driving assembly (23), and a heat exchanger (4), by which the heat losses from the internal combustion engine (1) is utilized for generation of steam to the steam engine (7). In order to obtain an engine assembly with small weight and size and small environmental harmful emission, but still being able to give high power output when required, the steam engine (7) is of displacement type, and excessive steam from the heat exchanger (4) which is not required for driving the steam engine (7) is arranged to be fed to a steam buffer (20), which is designed to emit a heavy flow of steam for short time periods, when required, to the steam engine (7).

6. 发明公开

EP0766779A1 ENGINE ASSEMBLY COMPRISING AN INTERNAL COMBUSTION ENGINE AND A STEAM ENGINE 失效
标题翻译：机组件包括内燃机发动机和STEAM
公开(公告)号：EP0766779A1
公开(公告)日：1997-04-09
申请号：EP95923643.0
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01K3 , F01K23
CPC分类号： F01K3/08 , F01K23/065
摘要： The invention relates to an engine assembly comprising an internal combustion engine (1) and a steam engine (7) connected to a driving assembly (23), and a heat exchanger (4), by which the heat losses from the internal combustion engine (1) is utilized for generation of steam to the steam engine (7). In order to obtain an engine assembly with small weight and size and small environmental harmful emission, but still being able to give high power output when required, the steam engine (7) is of displacement type, and excessive steam from the heat exchanger (4) which is not required for driving the steam engine (7) is arranged to be fed to a steam buffer (20), which is designed to emit a heavy flow of steam for short time periods, when required, to the steam engine (7).

7. 发明公开

EP0766778A1 STEAM BUFFER FOR A STEAM ENGINE PLANT 失效
标题翻译：数据流缓存器的汽轮机数字电
公开(公告)号：EP0766778A1
公开(公告)日：1997-04-09
申请号：EP95923642.0
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01K3 , F01K1
CPC分类号： F01K1/20 , Y10S165/539 , Y10S165/902
摘要： The invention refers to a steam buffer (4) for utilization in a steam engine plant with a closed steam system and is designed to alternately accumulate and emit steam under high pressure and temperature. A conventional steam accumulator of the type used in old steam engine system is heavy and bulky and awkward in mobile applications. It also contains water and steam with relative high temperature and pressure in a large pressurized vessel, which results in a safety risk at damage as well as a gradual pressure decrease when steam is discharged from the steam buffer. With the steam buffer according to the invention these drawbacks are eliminated by the fact that the heat storing function of the steam buffer is provided by the solid material (21, 22, 23, 24, 25) in the walls of the large number of pressure resistant flow channels (20) with a hydraulic diameter preferably less than 0.5 mm for the steam and the feed water.

8. 发明授权

EP0766778B1 STEAM BUFFER FOR A STEAM ENGINE PLANT 失效
标题翻译：数据流缓存器的汽轮机数字电
公开(公告)号：EP0766778B1
公开(公告)日：1999-10-06
申请号：EP95923642.3
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01K3/08
CPC分类号： F01K1/20 , Y10S165/539 , Y10S165/902
摘要： The invention refers to a steam buffer (4) for utilization in a steam engine plant with a closed steam system and is designed to alternately accumulate and emit steam under high pressure and temperature. A conventional steam accumulator of the type used in old steam engine system is heavy and bulky and awkward in mobile applications. It also contains water and steam with relative high temperature and pressure in a large pressurized vessel, which results in a safety risk at damage as well as a gradual pressure decrease when steam is discharged from the steam buffer. With the steam buffer according to the invention these drawbacks are eliminated by the fact that the heat storing function of the steam buffer is provided by the solid material (21, 22, 23, 24, 25) in the walls of the large number of pressure resistant flow channels (20) with a hydraulic diameter preferably less than 0.5 mm for the steam and the feed water.

9. 发明授权

EP0766776B1 ARRANGEMENT OF A STEAM ENGINE PLANT 失效
标题翻译：蒸汽发动机厂
公开(公告)号：EP0766776B1
公开(公告)日：1999-11-03
申请号：EP95923644.9
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01B25/24
CPC分类号： F01B25/24
摘要： The invention relates to a device on a steam engine plant comprising a steam generator (3), a steam buffer (6) and a valve (2) adjustable for various cut offs and forward and backward motion for supplying steam to a steam engine (1) of displacement type. In order to obtain a powerful engine braking, the valve is designed to be set for opposite direction of driving and to open the inlet to a cylinder (5) when its piston is moving up towards the top dead centre, at the same time as injection of feed water (10, 11) into the cylinder (5) or its inlet is performed until the piston has reached the top dead centre.

10. 发明公开

EP0766776A1 ARRANGEMENT OF A STEAM ENGINE PLANT 失效
标题翻译：蒸汽发动机厂
公开(公告)号：EP0766776A1
公开(公告)日：1997-04-09
申请号：EP95923644.0
申请日：1995-06-19
申请人： RANOTOR UTVECKLINGS AB
发明人： PLATELL, Ove
IPC分类号： F01K3 , F01B25
CPC分类号： F01B25/24
摘要： The invention relates to a device on a steam engine plant comprising a steam generator (3), a steam buffer (6) and a valve (2) adjustable for various cut offs and forward and backward motion for supplying steam to a steam engine (1) of displacement type. In order to obtain a powerful engine braking, the valve is designed to be set for opposite direction of driving and to open the inlet to a cylinder (5) when its piston is moving up towards the top dead centre, at the same time as injection of feed water (10, 11) into the cylinder (5) or its inlet is performed until the piston has reached the top dead centre.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式