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    • 8. 发明申请
    • AIR COMPRESSION METHOD AND APPARATUS
    • 空气压缩方法和装置
    • US20130047595A1
    • 2013-02-28
    • US13318906
    • 2010-05-06
    • Amir KhajepourAmir M. FazellCecile DevaudNasser Lashgarian Azad
    • Amir KhajepourAmir M. FazellCecile DevaudNasser Lashgarian Azad
    • F04C18/344F02B43/10F02G1/04F04C11/00F04C13/00
    • F04B27/067F04B27/14F04C18/344
    • In a traditional hybrid air engine it is complicated to adjust valve timing to compensate for different engine operating modes. Provided is an air compression method and apparatus. The air compression method can be carried out in a single stage with a plurality of air tanks (61, 63) coupled to a compressor (51). The compressor (51) may be a cylinder Air is added to the compressor (51) at atmospheric pressure. Pressurized air is then added to the compressor (51) from a low pressure air tank (61). The compressor (51) compresses the air and transfers a portion of it to a high pressure air tank (63). The remaining portion of the compressed air is transferred to the low pressure air tank (61) for use in the next compression cycle A cam shaft (27) having a two stroke cam (93) and a four stroke cam (95) for each intake valve (59) and exhaust valve (55, 57) is provided to control valve timing during different operating modes.
    • 在传统的混合动力空气发动机中,调整气门正时以补偿不同的发动机工作模式是复杂的。 提供一种空气压缩方法和装置。 空气压缩方法可以在单个阶段中进行,其中多个空气罐(61,63)联接到压缩机(51)。 压缩机51可以是气缸,空气在大气压下被加到压缩机51上。 然后将加压空气从低压空气罐(61)加到压缩机(51)中。 压缩机(51)压缩空气并将其一部分转移到高压空气罐(63)。 压缩空气的剩余部分被传送到低压空气罐(61),用于下一个压缩循环。具有用于每个进气口的两冲程凸轮(93)和四冲程凸轮(95)的凸轮轴(27) 提供阀(59)和排气阀(55,57)以在不同的操作模式期间控制气门正时。
    • 9. 发明授权
    • Air compression method and apparatus
    • 空气压缩方法和装置
    • US09074588B2
    • 2015-07-07
    • US13318906
    • 2010-05-06
    • Amir KhajepourAmir M. FazellCecile DevaudNasser Lashgarian Azad
    • Amir KhajepourAmir M. FazellCecile DevaudNasser Lashgarian Azad
    • F04B27/14F04B27/067F04C18/344
    • F04B27/067F04B27/14F04C18/344
    • In a traditional hybrid air engine it is complicated to adjust valve timing to compensate for different engine operating modes. Provided is an air compression method and apparatus. The air compression method can be carried out in a single stage with a plurality of air tanks (61, 63) coupled to a compressor (51). The compressor (51) may be a cylinder Air is added to the compressor (51) at atmospheric pressure. Pressurized air is then added to the compressor (51) from a low pressure air tank (61). The compressor (51) compresses the air and transfers a portion of it to a high pressure air tank (63). The remaining portion of the compressed air is transferred to the low pressure air tank (61) for use in the next compression cycle A cam shaft (27) having a two stroke cam (93) and a four stroke cam (95) for each intake valve (59) and exhaust valve (55, 57) is provided to control valve timing during different operating modes.
    • 在传统的混合动力空气发动机中,调整气门正时以补偿不同的发动机工作模式是复杂的。 提供一种空气压缩方法和装置。 空气压缩方法可以在单个阶段中进行,其中多个空气罐(61,63)联接到压缩机(51)。 压缩机51可以是气缸,空气在大气压下被加到压缩机51上。 然后将加压空气从低压空气罐(61)加到压缩机(51)中。 压缩机(51)压缩空气并将其一部分转移到高压空气罐(63)。 压缩空气的剩余部分被传送到低压空气罐(61),用于下一个压缩循环。具有用于每个进气口的两冲程凸轮(93)和四冲程凸轮(95)的凸轮轴(27) 提供阀(59)和排气阀(55,57)以在不同的操作模式期间控制气门正时。
    • 10. 发明申请
    • Refrigerant compressor
    • 制冷压缩机
    • US20060218959A1
    • 2006-10-05
    • US11393215
    • 2006-03-30
    • Wolfgang Sandkoetter
    • Wolfgang Sandkoetter
    • F25B13/00F04B27/08
    • F25B41/043F04B7/0076F04B27/053F04B27/067F04B27/24F04B35/01F04B49/225F04B2201/06011F25B2600/2515F25B2600/2521
    • In order to improve a refrigerant compressor for refrigerating systems comprising at least one cylinder unit, which has a cylinder housing and a piston which can move in an oscillating manner in the cylinder housing, a cylinder head, with an inlet chamber, flowed through by an inlet flow of the at least one cylinder unit, and with an outlet chamber, passed through by an outlet flow of the at least one cylinder unit, and a switching valve for interrupting the inlet flow in such a way that it can be operated in any desired part-load range, it is proposed that a control for activating the switching valve is provided, which control, for operating the refrigerant compressor in a lower part-load range, operates the switching valve in successive switching intervals, respectively comprising an opening interval and a closing interval of the switching valve, which are shorter than a shortest time period after which a temperature of an evaporator in the operating refrigerating system has risen by approximately 10% during an interruption of the inlet flow.
    • 为了改进用于制冷系统的制冷剂压缩机,其包括至少一个气缸单元,该气缸单元具有气缸壳体和可以在气缸壳体中以振荡方式移动的活塞,具有入口室的气缸盖流过一个 所述至少一个气缸单元的入口流动以及通过所述至少一个气缸单元的出口流穿过的出口室,以及用于中断入口流的切换阀,使得其可以以任何方式操作 提出了用于启动切换阀的控制,其控制用于在较低部分负载范围内操作制冷剂压缩机,以连续的切换间隔操作切换阀,分别包括打开间隔 以及切换阀的关闭间隔,其短于操作制冷系统中的蒸发器的温度已经升高的最短时间段 在入口流动中断期间约10%。