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1. 发明专利

JPS61106966A Freeze preventing device of intake air demister 失效
标题翻译：冻结预防空气仪器的装置
公开(公告)号：JPS61106966A
公开(公告)日：1986-05-24
申请号：JP22679384
申请日：1984-10-30
申请人： Tech Res & Dev Inst Of Japan Def Agency
发明人： IWATA DAIZABURO , OBA RYOJI , NAKAMURA SHIGERU , OOTA MAKIHITO , TOMINAGA YUTAKA
IPC分类号： F02M31/08 , F02M35/10
CPC分类号： F02M35/10268 , F02M31/08 , Y02T10/126
摘要： PURPOSE:To equalize the distribution of temperature in the whole surface of an intake air demister, by equipping a louver in the upstream side of the intake air demister and providing a flow straightening plate between the louver and a heated gas jetting pipe. CONSTITUTION:An intake air demister 1 equips in its upstream side a louver 3 comprising many parallelly lined plates up tilting in a direction of the downstream. The demister equips heated gas jetting pipes 2 in a vertical direction in the downstream side from said louver 3. The demister provides straightening plates 4, having a plate surface parallel to a flow of intake air further in a horizontal direction, between the louver 3 and the heated gas jetting pipe 2. The intake air demister 1, uniformly mixing the flow of intake air passing through the louver 3 with heated gas jetted from the heated gas jetting pipe 2, equalizes the distribution of temperature in the whole surface. In this way, efficiency of an engine can be improved by enabling a freeze in the intake air demister to be prevented.
摘要翻译：目的：通过在进气分离器的上游侧配备百叶窗并在百叶窗和加热气体喷射管之间提供流动矫正板来均衡进气分离器整个表面的温度分布。构成：吸气除雾器1在其上游侧装备有一个沿着下游方向倾斜的许多并列衬板的百叶窗3。除雾器在下游侧装有加热的气体喷射管2，其从上述百叶窗3的下游侧。除雾器提供矫直板4，该平板具有平行于水平方向的吸入空气流的平板表面，加热气体喷射管2.将通过百叶窗3的进气均匀混合的进气除雾器1与从加热气体喷射管2喷射的加热气体均匀化，使得整个表面的温度分布相等。以这种方式，可以通过防止进气分离器的冻结来提高发动机的效率。

2. 发明专利

JPS61106964A Freeze preventing device of intake air demister 失效
标题翻译：冻结预防空气仪器的装置
公开(公告)号：JPS61106964A
公开(公告)日：1986-05-24
申请号：JP22679184
申请日：1984-10-30
申请人： Tech Res & Dev Inst Of Japan Def Agency
发明人： IWATA DAIZABURO , OBA RYOJI , NAKAMURA SHIGERU , OOTA MAKIHITO , TOMINAGA YUTAKA
IPC分类号： F02M31/08 , F02M35/10
CPC分类号： F02M35/10268 , F02M31/08 , Y02T10/126
摘要： PURPOSE:To prevent water from freezing and improve efficiency of an engine, by arranging a portal bleed air jetting pipe, consisting of a pipe part in a vertical direction and a horizontal direction, in the upstream side of an intake air demister. CONSTITUTION:A device constitutes a bleed air jetting pipe 5a-5c in a vertical direction by a pipe part in the vertical direction while a bleed air jetting pipe 10 in a horizontal direction by a pipe part in the horizontal direction. This jetting pipe is arranged in the upstream side of an intake air demister 2. The device, increasing a jetted quantity of high temperature extraction gas from an upper part larger than the jetted quantity of high temperature extraction gas from a bottom part, equalizes a temperature of mixed gas toward the intake air demister 2. In this way, the device, which can prevent a freeze of water generated in the upper part of the intake air demister 2, enables efficiency of an engine to be improved even if the jetted quantity of the high temperature extraction gas is decreased.
摘要翻译：目的：为了防止水冻结并提高发动机的效率，通过在进气分离器的上游侧布置由垂直方向和水平方向的管部分构成的门静脉排气喷射管。构成：装置在竖直方向上通过管部在垂直方向上构成放气喷管5-5c，而排气喷射管10在水平方向上通过管部在水平方向上构成。该喷射管配置在进气分离器2的上游侧。从高于从底部喷出的高温萃取气体的上部增加高温提取气体的喷射量的装置使温度上升混合气体朝向进气分离器2.以这种方式，能够防止在进气分离器2的上部产生的水冻结的装置能够提高发动机的效率，即使喷射量高温提取气体减少。

3. 发明专利

JPS61106965A Freeze preventing device of intake air demister 失效
标题翻译：冻结预防空气仪器的装置
公开(公告)号：JPS61106965A
公开(公告)日：1986-05-24
申请号：JP22679284
申请日：1984-10-30
申请人： Tech Res & Dev Inst Of Japan Def Agency
发明人： IWATA DAIZABURO , OBA RYOJI , NAKAMURA SHIGERU , OOTA MAKIHITO , TOMINAGA YUTAKA
IPC分类号： F02M31/08 , F02M35/10
CPC分类号： F02M35/10268 , F02M31/08 , Y02T10/126
摘要： PURPOSE:To prevent water from freezing and improve efficiency of an engine, by providing a bleed air jetting pipe, which provides many bleed air jetting holes along a vertical direction, while an air shielding member, which intercepts an air stream flowing in an upper part in a duct, in the upstream side of an intake air demister. CONSTITUTION:A bleed air jetting pipe 5a-5c provides many bleed air jetting holes 6 along a vertical direction. A device provides in an upper part in a duct 4 an air shielding member 10 intercepting an air stream flowing in the upper part in the duct 4. These bleed air jetting pipes and air shielding member are arranged in the upstream side of an intake air demister 2. The device, limiting a flow of air flowing in the upper part by the air shielding member 10 and equalizing a flow of air toward the intake air demister 2, equalizes a temperature of mixed gas toward the intake air demister 2. In this way, efficiency of an engine can be improved by enabling water to be prevented from freezing.
摘要翻译：目的：为了防止水冻结并提高发动机的效率，通过提供一种沿垂直方向提供许多排放空气喷射孔的排气喷射管，同时拦截在上部流动的空气流的空气屏蔽构件在导管中，在进气分离器的上游侧。构成：排气喷射管5a-5c沿垂直方向提供许多排气喷射孔6。一个装置在管道4的上部设置一个空气屏蔽构件10，该空气屏蔽构件10拦截在管道4中的上部中流动的空气流。这些排气喷射管和空气屏蔽构件布置在进气分离器该装置限制由空气屏蔽构件10在上部流动的空气流并使空气流朝向进气分离器2平衡，使得混合气体的温度朝向进气分离器2均匀化。以这种方式可以通过防止水冻结来提高发动机的效率。

4. 发明专利

JPS61106967A Freeze preventing device of intake air demister 失效
标题翻译：冻结预防空气仪器的装置
公开(公告)号：JPS61106967A
公开(公告)日：1986-05-24
申请号：JP22679484
申请日：1984-10-30
申请人： Tech Res & Dev Inst Of Japan Def Agency
发明人： IWATA DAIZABURO , OBA RYOJI , NAKAMURA SHIGERU , OOTA MAKIHITO , TOMINAGA YUTAKA
IPC分类号： F02M31/08 , F02M35/10
CPC分类号： F02M35/10268 , F02M31/08 , Y02T10/126
摘要： PURPOSE:To equalize the distribution of temperature in the whole surface of an intake air demister, by providing an upper air shielding member between an upper heated gas jetting pipe and the intake air demister while a vertical flow straightening plate in an intake air duct. CONSTITUTION:A device, providing a louver 3 in the upstream side of an intake air demister 1, equips heated gas jetting pipes 2 in the downstream side from the louver 3. The device provides an upper heated gas jetting pipe 9 heating a flow of intake air along the top wall of an intake air duct 7. An upper air shielding member 10, for uniformly generating a speed of the flow of intake air, is provided between the upper heated gas jetting pipe 9 and the demister 1. The device provides a vertical flow straightening plate 11 parallel to the flow of intake air in the intake air duct 7. In this way, efficiency of an engine can be substantially improved by equalizing the distribution of temperature in the whole surface of the intake air demister.
摘要翻译：目的：通过在上部加热气体喷射管和进气分离器之间设置上部空气屏蔽构件，同时进气导管中的垂直流动矫正板，来均衡进气分离器整个表面的温度分布。构成：在进气疏散器1的上游侧设置百叶窗3的装置，在下游侧设有加热气体喷出管2，该气体喷出管3从百叶窗3供给上部加热气体喷出管9，空气沿着进气导管7的顶壁。在上加热气体喷射管9和除雾器1之间设置有用于均匀地产生进气量的速度的上部空气屏蔽部件10。垂直流动矫正板11与进气导管7中的进气的流动平行。这样，通过均衡进气分离器整个表面的温度分布，可以显着提高发动机的效率。

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