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    • 3. 发明授权
    • Apparatus for injecting fuel into a secondary flow of combustion air
from a combustion chamber
    • 用于将燃料喷射到来自燃烧室的二次燃烧空气流的装置
    • US4604975A
    • 1986-08-12
    • US692450
    • 1984-12-18
    • Thomas FreyWerner GrunwaldErnst ImhofIwan KomaroffHelmut ReumGunther SchmidKurt Schmid
    • Thomas FreyWerner GrunwaldErnst ImhofIwan KomaroffHelmut ReumGunther SchmidKurt Schmid
    • F02M53/04F02M53/06F02M57/00F02M61/18F02B9/08F02P19/00
    • F02M53/06F02M57/00F02M61/18
    • An apparatus for injecting fuel into the combustion chamber of an internal combustion engine, having an injection nozzle and following the injection nozzle a partition (12, 23, 29) which is provided with through openings (13) for the injection streams and is embodied as a guide device for a partial flow of combustion air, which flow is accelerated by the injector action of the fuel streams in the through openings (13). A device (26, 24, 32) for preheating the partial flow of combustion air is also secured to the partition (12, 23, 29). In this apparatus, the partial flow of combustion air circulates virtually continuously through the partition (12, 23, 29) embodied as a guide device, and the acceleration caused by the injector action of the fuel streams increases with increasing engine rpm. This has the advantage that over the entire power and rpm range of the engine, a uniform course of combustion and a reduction of toxic emissions is attainable.
    • PCT No.PCT / DE83 / 00212 Sec。 371日期1984年12月18日 102(e)日期1984年12月18日PCT提交1983年12月20日PCT公布。 公开号WO84 / 04359 日本公报1984年11月8日。一种用于将燃料喷射到内燃机的燃烧室中的装置,其具有喷射喷嘴并且在注射喷嘴之后沿着分隔件(12,23,29)分隔开, 注入流并且被实施为用于部分燃烧空气流的引导装置,该流动由燃料流在通孔(13)中的喷射器作用加速。 用于预热燃烧空气的部分流动的装置(26,24,32)也固定到隔板(12,23,29)上。 在该装置中,燃烧空气的部分流动实际上连续地循环通过体现为引导装置的隔板(12,23,29),并且由燃料流的喷射器作用引起的加速随着发动机转速的增加而增加。 这具有以下优点:在发动机的整个功率和转速范围内,可以获得均匀的燃烧过程和有毒排放物的减少。
    • 5. 发明授权
    • Device for fuel injection in combustion chambers
    • 燃烧室燃油装置
    • US4603667A
    • 1986-08-05
    • US672706
    • 1984-10-19
    • Werner GrunwaldErnst ImhofIwan KomaroffGunther SchmidKurt Schmid
    • Werner GrunwaldErnst ImhofIwan KomaroffGunther SchmidKurt Schmid
    • F02B19/14F02M53/04F02M53/06F23Q7/00
    • F23Q7/001
    • Device for fuel injection in combustion chambers of, in particular, selfigniting combustion engines with an injection nozzle (10) and a subsequently switched incandescent wire (20) which has a conduit (30) surrounded by a double heating layer (33) on the inside for passing through of the injection streams. The double heating layer (33) consists of an inner heating layer (35) which is separated from a second heating layer (37) by an electrical insulator. In the parallel as well as the series switching of the two heating layers (35,37), a two stage heating of the double heating layer (33) is possible. The inner heating layer (35) reaches the required end temperature required for ignition in a relative short time, while the second heating layer (37) assures a high energy density of the ceramic support mass (38).
    • PCT No.PCT / DE84 / 00098 Sec。 371日期1984年10月19日 102(e)日期1984年10月19日PCT提交1984年4月27日PCT公布。 出版物WO84 / 04800 日期为1984年12月6日。具有喷射喷嘴(10)和后续切换的白炽灯(20)的燃烧室的燃料室中的燃料喷射装置,特别是具有由双重加热包围的导管(30)的燃烧室 内部的层(33)用于通过注入流。 双重加热层(33)由通过电绝缘体与第二加热层(37)分离的内部加热层(35)组成。 在两个加热层(35,37)的并联和串联切换中,双加热层(33)的两级加热是可能的。 内部加热层(35)在相对短的时间内达到点火所需的最终温度,而第二加热层(37)确保陶瓷支撑块(38)的高能量密度。
    • 7. 发明授权
    • Cooling system for, and method of cooling an internal combustion engine
    • 内燃机的冷却系统和冷却方法
    • US4332221A
    • 1982-06-01
    • US113256
    • 1980-01-18
    • Ernst ImhofGunther Schmid
    • Ernst ImhofGunther Schmid
    • F01P11/20F02G5/00F02N19/10F01P7/00
    • F02N19/10F01P11/20F02G5/00F01P2011/205Y02T10/166
    • A cooling system and a method of operation of a cooling system for an internal combustion engine in which the coolant is a heat-retaining storage medium capable of being super-cooled. A suitable medium is found to be, especially, sodium acetate trihydrate mixed with water. The coolant according to the invention may be caused to solidify and crystallize just prior to an intended engine starting, thereby releasing the latent heat of fusion and preheating the engine. The preheating of the engine results in reduced run-up times, a reduced degree of fuel enrichment during cold starting, a decrease in toxic exhaust components during cold starting and decreased water and tear. The invention provides for valves in the cooling system which isolate the engine from the remainder of the cooling system until the coolant has been reliquified completely.
    • 一种用于内燃机的冷却系统的冷却系统和操作方法,其中冷却剂是能够被超冷却的保温储存介质。 发现合适的介质是特别是与水混合的三水合乙酸钠。 根据本发明的冷却剂可以在预期的发动机启动之前使其固化和结晶,由此释放潜热和预热发动机。 发动机的预热导致起动时间缩短,冷起动时燃料浓缩程度降低,冷启动期间有毒废气组分减少,水分和撕裂减少。 本发明提供了冷却系统中的阀,其将发动机与冷却系统的其余部分隔离,直到冷却剂已经被完全再次完全固定。