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1. 发明专利

JP2007218120A Engine with breather device 有权
标题翻译：发动机与吹风装置
公开(公告)号：JP2007218120A
公开(公告)日：2007-08-30
申请号：JP2006037087
申请日：2006-02-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： DEGUCHI NAOHIRO , ASAI KOICHI , NAKAMURA TOSHIKAZU , NAKAGAWA KATSUHIRO
IPC分类号： F01M13/00
CPC分类号： Y02T10/146 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To suppress freezing of moisture in a breather tube. SOLUTION: A heater 13 is disposed in the breather tube connecting a cylinder head cover 10 with an air cleaner 8. A body of the breather tube 11 comprises a joint tube 22 disposed in the middle of the body, and partial tubes 22A, 22B connected with both ends of the joint tube 22. The heater 13 has a heater body 14 as a heating element, and a case 21 housing the heater body 14 with the heater body held between electrodes 15, and the heater is disposed at the center part of the joint tube 22. The joint tube 22 has a slot 22a from which the heater 13 is inserted. A radiator 20 extended along the breather tube 11 is joined with the case 21. An outer peripheral part of the breather tube 11 is covered with an outer heat insulating tube 23. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制通气管中的水分冻结。解决方案：将气缸盖10与空气滤清器8连接的通气管中设置有加热器13.通气管11的主体包括设置在主体中间的接头管22，部分管22A ，22B与接头管22的两端连接。加热器13具有作为加热元件的加热器主体14和容纳加热器体14的壳体21，加热器本体保持在电极15之间，加热器设置在接合管22的中心部分。接合管22具有槽22a，加热器13从该槽22a插入。沿着通气管11延伸的散热器20与壳体21连接。通气管11的外周部分被外部隔热管23覆盖。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007060790A Regulator for output voltage of engine driven generator 有权
标题翻译：发动机驱动发电机输出电压调节器
公开(公告)号：JP2007060790A
公开(公告)日：2007-03-08
申请号：JP2005242527
申请日：2005-08-24
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAMIMURA KENJI , ASAI KOICHI , MURONOI KAZUFUMI
IPC分类号： H02P9/14
CPC分类号： H02P9/48
摘要： PROBLEM TO BE SOLVED: To provide a regulator for the output voltage of engine driven generators wherein a stable alternating current cycle of output voltage is detected with accuracy and is fed back by effective voltage and thus the favorable effect of suppressing fluctuation in output voltage can be obtained even when the output waveform of a generator is disturbed by the influence of a load. SOLUTION: The cycle of output voltage is represented by an engine revolution cycle. The engine revolution cycle is detected utilizing an ignition signal for an igniter. Instantaneous values of output voltage equivalent to one cycle of this engine revolution are added and squared to obtain data representative of output waveform. The square root of this data is computed as an effective value. The operation duty of a transistor Q1 provided in the output circuit of an excitation winding L2 that supplies a field current if is determined based on the difference between the effective value and a target voltage. The field current if is varied according to the difference between the effective value and the target voltage, and thus the output voltage is regulated according to a load. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种用于发动机驱动发电机的输出电压的调节器，其中输出电压的稳定交流周期被精确地检测并且通过有效电压被反馈，从而有利于抑制输出波动的有利效果即使当发电机的输出波形受到负载的影响而被干扰时，也可以获得电压。
解决方案：输出电压的周期由发动机转数周期表示。利用点火器的点火信号检测发动机转速循环。相当于该发动机转速的一个周期的输出电压的瞬时值被加和平方以获得代表输出波形的数据。该数据的平方根被计算为有效值。基于有效值和目标电压之间的差来确定提供场电流的励磁绕组L2的输出电路中的晶体管Q1的工作占空比。励磁电流如果根据有效值和目标电压之间的差异而变化，则输出电压根据负载进行调节。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006220066A Cogeneration device 有权
标题翻译：加工设备
公开(公告)号：JP2006220066A
公开(公告)日：2006-08-24
申请号：JP2005034310
申请日：2005-02-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YURI NOBUYUKI , FUKUDA TARO , ASAI KOICHI
IPC分类号： F02G5/04 , F24H1/00
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To generate power according to load in self-sustaining operation irrespective of the demand of heat. SOLUTION: This cogeneration device can be controllably switched between an operation for linking a generated power output from a generator 1 driven by an engine E to a system 9 and the self-sustaining operation. A cooling water is circulated, by a pump P1, through a pipeline 14 passing the water cooling device 13 of an engine E to supply heat to a boiler unit 200. The cogeneration device comprises a branched passage 14A branched from the pipeline 14 and converging again to the pipeline 14. A radiator 39 is installed in the branched passage 14A. A three-way selector valve 40 is installed at a branched point between the pipeline 14 and the branched passage 14A. In the self-sustaining operation, the selector valve 40 is switched to the branched passage 14A side to pass the cooling water to the radiator 39. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：无论热量的需求如何，都可以根据自持续运行中的负载产生电力。解决方案：该热电联产装置可以在用于将由发动机E驱动的发电机1的发电功率输出与系统9连接的操作和自维持操作之间进行可控制的切换。冷却水通过泵P1循环通过发动机E的水冷却装置13的管道14，以向锅炉单元200供热。热电联产装置包括从管道14分支并再次收敛的分支通道14A 散热器39安装在分支通道14A中。三通换向阀40安装在管道14和分支通道14A之间的分支点处。在自保持操作中，切换阀40切换到分支通道14A侧，以将冷却水通过散热器39.版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2005264816A Auto choke device 有权
标题翻译：自动选择设备
公开(公告)号：JP2005264816A
公开(公告)日：2005-09-29
申请号：JP2004078162
申请日：2004-03-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAMIMURA KENJI , NAKAMURA MASAFUMI , ASAI KOICHI
IPC分类号： F02M1/10 , F02D41/06 , F02M1/08 , F02N99/00
CPC分类号： F02M1/08 , F02D41/0002 , F02D41/064 , F02D41/067 , F02D2250/16 , Y02T10/42
摘要： PROBLEM TO BE SOLVED: To perform minute control of a choke valve suitable for the operating state of an engine.
SOLUTION: The choke valve 9 is provided in series with a throttle valve 8 on an intake pipe 6. The opening of the choke valve 9 is controlled by a stepping motor 11. The choke valve opening (starting opening) at the start of the engine is determined according to the temperature of the engine. A starting opening discriminating section 27 determines whether the starting opening is on the totally closed side or fully open side. A motor initialization section 28 initializes the stepping motor 11 on the totally closed side if the starting opening is on the totally closed side, and initializes the stepping motor 11 on the fully open side if the starting opening is on the fully open side. The predetermined step number of driving signals are outputted to periodically drive the choke valve 9 onto the fully open side even after the release of choke, so that the choke valve is positively put in the fully open state after the release of choke.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：对于适用于发动机的运行状态的节流阀进行微小的控制。解决方案：阻气阀9与进气管6上的节流阀8串联设置。阻流阀9的开度由步进电机11控制。起动时的阻流阀开度（启动开度）根据发动机的温度来确定。启动开口识别部分27确定启动开口是在全封闭侧还是全开侧。如果启动开口处于全封闭侧，则马达初始化部分28将全步关闭侧的步进马达11初始化，如果启动开口处于完全打开侧，则将步进马达11初始化在全开侧。输出预定的步进数量的驱动信号，以便即使在扼流器释放之后也将阻流阀9周期性地驱动到完全开放的一侧，使得在释放扼流圈之后积极地将扼流阀置于完全打开状态。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JP2007224739A Engine with breather device 有权
标题翻译：发动机与吹风装置
公开(公告)号：JP2007224739A
公开(公告)日：2007-09-06
申请号：JP2006043769
申请日：2006-02-21
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： DEGUCHI NAOHIRO , KAI HIROSHI , ASAI KOICHI
IPC分类号： F01M13/00
摘要： PROBLEM TO BE SOLVED: To restrain freezing of moisture of blow-by gas in a breather tube. SOLUTION: A breather heater 13 being an electric heater is arranged in the breather tube 11. A heater element 14 being a body of the breather heater 13 is joined with an electric lead wire 16 on both ends, and is supported in the tube 11 by a piece 15 penetrated through the electric lead wire 16. The piece 15 is formed of rubber having resiliency, and is strutted and fixed between inner walls of the breather tube 11 by its resiliency. The piece 15 is easily compressively deformed from the periphery, and has a column part 15B radially expanded from a position of the lead wire 16 so as to secure an opening capable of passing the blow-by gas. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：抑制通气管中窜气的湿气冻结。
解决方案：作为电加热器的通气加热器13布置在通气管11中。作为通气加热器13的主体的加热器元件14在两端与电引线16接合，并被支撑在管件11穿过电引线16穿过。片15由具有弹性的橡胶形成，并且通过其弹性被支撑并固定在通气管11的内壁之间。片15从周边容易地压缩变形，并且具有从引线16的位置径向膨胀的柱部15B，以确保能够通过窜气的开口。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2006220076A Cogeneration device 有权
标题翻译：加工设备
公开(公告)号：JP2006220076A
公开(公告)日：2006-08-24
申请号：JP2005034740
申请日：2005-02-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KITANI HIROYUKI , YURI NOBUYUKI , ASAI KOICHI
IPC分类号： F02G5/04
CPC分类号： Y02E20/14 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To prevent condensed water produced in an exhaust heat exchanger from being frozen in an exhaust route when such an operation as to stop in a short time is performed.
SOLUTION: An environmental temperature determination part 38 outputs environmental low temperature signals AL when an environmental temperature T1 sensed by an in-chamber temperature sensor 35 is below a freezing point. A water temperature determination part 39 outputs cooling water low temperature signals CL when a cooling water temperature T2 sensed by a water temperature sensor 34 is below a reference temperature Tref (75°C). An engine control part 37 stops an engine 2 when at least one of the environmental low temperature signals AL and the cooling water low temperature signals CL is not outputted when a heat request is turned off. When both of the environmental low temperature signals AL and the cooling water low temperature signals CL are outputted, the engine 2 is not stopped until either of the environmental low temperature signals AL and the cooling water low temperature signals CL is not outputted since the occurrence of condensed water and freezing are expected.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：当在短时间内停止的操作时，防止废气热交换器中产生的冷凝水在排气路径中冻结。解决方案：当室内温度传感器35感测到的环境温度T1低于冰点时，环境温度判定部38输出环境低温信号AL。当水温传感器34感测到的冷却水温度T2低于基准温度Tref（75℃）时，水温判断部39输出冷却水低温信号CL。当热请求被关闭时，当环境低温信号AL和冷却水低温信号CL中的至少一个不被输出时，发动机控制部37停止发动机2。当输出环境低温信号AL和冷却水低温信号CL两者时，发动机2不发生停止，直到环境低温信号AL和冷却水低温信号CL中的任一个都不输出预计冷凝水和冻结。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2007218121A Engine with breather device 有权
标题翻译：发动机与吹风装置
公开(公告)号：JP2007218121A
公开(公告)日：2007-08-30
申请号：JP2006037088
申请日：2006-02-14
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： DEGUCHI NAOHIRO , ASAI KOICHI , NAKAMURA TOSHIKAZU , SAITO MINE
IPC分类号： F01M13/00
CPC分类号： Y02T10/146 , Y02T10/166
摘要： PROBLEM TO BE SOLVED: To provide an engine with a breather device suppressing freezing of moisture in a breather tube. SOLUTION: A heater 13 having a PTC heater 14 with self temperature control function as a main body, is disposed in the breather tube 11 connecting a cylinder head cover 10 with an air cleaner 8. A slot 22a is formed in a tube wall of the breather tube 11 along the line of the tube so that the length direction of the slot corresponds with that of the tube, and the heater 13 is fixed being protruded from the slot 22a into the tube 11. The PTC heater 14 is sealed by the case 21. A radiator 20 extended along the breather tube 11 is joined with the case 21. An outer peripheral part of the breather tube 11 is covered with an outer heat insulating tube 23. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为发动机提供抑制通气管中的水分冻结的通气装置。解决方案：将具有自身温度控制功能的PTC加热器14用作主体的加热器13设置在连接气缸盖罩盖10和空气滤清器8的通气管11中。槽22a形成在管通气管11的沿着管线的壁，使得槽的长度方向对应于管的长度方向，并且加热器13被固定，从槽22a突出到管11中。PTC加热器14被密封沿着通气管11延伸的散热器20与壳体21连接。通气管11的外周部分被外部绝热管23覆盖。（C）2007， JPO＆INPIT

8. 发明专利

JP2005264820A Auto choke device 有权
标题翻译：自动选择设备
公开(公告)号：JP2005264820A
公开(公告)日：2005-09-29
申请号：JP2004078208
申请日：2004-03-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAMIMURA KENJI , ASAI KOICHI , ABE HITOSHI , SAITO MINE
IPC分类号： F02M1/10 , F02D41/20 , F02D45/00 , F02M1/02
摘要： PROBLEM TO BE SOLVED: To perform minute control of a choke valve suitable for the operating state of an engine.
SOLUTION: The choke valve 9 is provided in series with a throttle valve 8 on an intake pipe 6. The opening of the choke valve 9 is controlled by a stepping motor 11. The choke valve opening (starting opening) at the start of the engine is determined according to the temperature of the engine. The driving pulse rate of the stepping motor 11 is also determined according to the temperature of the engine. When the engine temperature is lower than an engine temperature TL, the pulse rate is set to a first rate lowest in a setting range. The pulse rate is set gradually larger up to a second rate TH according to the engine temperature.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：对于适用于发动机的运行状态的节流阀进行微小的控制。解决方案：阻气阀9与进气管6上的节流阀8串联设置。阻流阀9的开度由步进电机11控制。起动时的阻流阀开度（启动开度）根据发动机的温度来确定。步进电动机11的驱动脉冲率也根据发动机的温度来确定。当发动机温度低于发动机温度TL时，在设定范围内将脉率设定为最低速度。根据发动机温度，脉率逐渐增大到第二速率TH。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2005256758A Auto choke device 有权
标题翻译：自动选择设备
公开(公告)号：JP2005256758A
公开(公告)日：2005-09-22
申请号：JP2004070562
申请日：2004-03-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAMIMURA KENJI , ASAI KOICHI , ABE HITOSHI , SAITO MINE
IPC分类号： F02M1/10 , F02D41/06 , F02D41/20
摘要： PROBLEM TO BE SOLVED: To perform fine control of a choke valve suitable for the operating state of an engine.
SOLUTION: The choke valve 9 is provided on an intake pipe 6 in series with a throttle valve 8, and the opening of the choke valve 9 is controlled by a stepping motor 11. The opening of the choke valve in starting the engine is determined according to an engine temperature, and a predetermined choke release time can be corrected according to the engine speed. The choke release time is divided in two stages, and time required to open the choke valve 9 up to the target choke opening is individually set for every stage.
COPYRIGHT: (C)2005,JPO&NCIPI

10. 发明专利

JP2005256757A Auto choke device 有权
标题翻译：自动选择设备
公开(公告)号：JP2005256757A
公开(公告)日：2005-09-22
申请号：JP2004070561
申请日：2004-03-12
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAMIMURA KENJI , ASAI KOICHI
IPC分类号： F02M1/10 , F02D41/06 , F02D41/20 , F02N3/02 , F02N11/08 , F02N99/00 , F02N17/00
摘要： PROBLEM TO BE SOLVED: To perform fine control of a choke valve suitable for the operating state of an engine.
SOLUTION: The choke valve 9 is provided on an intake pipe 6 in series with a throttle valve 8, and the opening of the choke valve 9 is controlled by a stepping motor 11. The opening of the choke in starting the engine is determined according to an engine temperature, and further a predetermined choke release time can be corrected according to the engine speed. The choke release time is divided in two stages, and time required to open the choke valve 9 up to the target choke opening is individually set for every stage. The stepping motor 1 is initialized on the totally closed side of the choke valve 9 when an engine starting power supply is switched on, that is, the choke valve 9 is once turned onto the totally closed side and then opened to the opening corresponding to the engine temperature.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：对于适合于发动机的运行状态的节流阀进行精细控制。解决方案：阻气阀9设置在与节流阀8串联的进气管6上，阻尼阀9的开度由步进电机11控制。起动发动机时的扼流圈的开度为根据发动机温度确定，并且可以根据发动机转速进一步校正预定的节气门释放时间。扼流圈释放时间分为两个阶段，每个阶段分别设置打开节流阀9直到目标扼流圈所需的时间。当发动机起动电源接通时，步骤马达1在阻流阀9的全封闭侧被初始化，即阻塞阀9曾经转到完全关闭侧，然后开到对应于发动机温度。版权所有（C）2005，JPO＆NCIPI

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