-
1.发明授权I.C.E. equipped with means for maintaining reactor temperature about a single temperature 失效冰。 装备有用于在单一温度下维持反应器温度的装置
公开(公告)号：US4128997A
公开(公告)日：1978-12-12
申请号：US727455
申请日：1976-09-28
IPC分类号： F02D41/02 , F01N3/18 , F01N3/26 , F02D41/14 , F02M7/12 , F02M7/24 , F02B75/10 , F01N3/10 , F01N7/10
CPC分类号： F01N3/18 , F02D41/1446 , F02M7/24
摘要： A temperature sensor is disposed at the upstream or middle portion of a reactor for oxidizing the unburned constituents contained in the exhaust gases discharged from the combustion chambers of the engine. The air-fuel ratio of the air-fuel mixture supplied to the combustion chambers is controlled so as to maintain the temperature of the upstream or middle portion of the reactor at the predetermined level in the vicinity of but higher than the temperature corresponding to the critical point where the temperature of the downstream portion of the reactor begins to decrease.
摘要翻译： 温度传感器设置在反应器的上游或中部，用于氧化从发动机的燃烧室排出的废气中所含的未燃烧成分。 控制供给到燃烧室的空气燃料混合物的空燃比，以将反应器的上游或中部的温度保持在与临界值对应的温度附近但高于对应的温度的预定水平 点反应器的下游部分的温度开始下降。
-
2.发明授权Method of and system for controlling fuel/air ratio in an internal combustion engine 失效用于控制内燃机中的燃料/空气比的方法和系统
公开(公告)号：US4134375A
公开(公告)日：1979-01-16
申请号：US799162
申请日：1977-05-23
申请人： Shyushi Koseki , Ken-ichi Koizumi
发明人： Shyushi Koseki , Ken-ichi Koizumi
CPC分类号： F02M7/24 , F02D41/1474 , F02M7/133 , F02D41/1456
摘要： In an internal combustion engine having a carburetor, a mixture ratio control system by means of which the fuel-to-air ratio of the combustible mixture to be produced in the carburetor is regulated toward a predetermined target value and furthermore the pressure in the fuel delivery circuit of the carburetor is temporarily increased or decreased at an incipient stage during a period of time for which the fuel-to-air ratio of the mixture as detected from the exhaust gases resulting from the mixture is reduced below or increased beyond the predetermined target value.
摘要翻译： 在具有化油器的内燃机中，混合比率控制系统通过该方法将在化油器中产生的可燃混合物的燃料空气比调整到预定的目标值，此外，燃料输送中的压力 在从混合物产生的废气中检测到的混合物的燃料与空气比降低到或超过预定目标值的时间段期间，化油器的电路在初始阶段暂时增加或减少 。
-
搜索结果
2 条记录 (耗时 0.016 秒)
