PURPOSE:To increase secondary air amount to operative cylinders without increasing the capacity of an air pump by shutting off the secondary air supply to inoperative cylinders and directing the secondary air to the operative cylinders when operating with reduced number of operative cylinders. ...
secondary aging secondary air Secondary Air Bypass Valve Secondary Air Force Specialty Secondary air injection Secondary Air Injection Pump secondary air motion secondary air motion Secondary Air Pulse Valve Secondary Air Supply Secondary Air Switching Valve secondary air/airflow ▼Complete...
In an internal combustion engine that includes a first secondary air supply unit having a first air pump and a first air switching valve and a second secon... S Kondou 被引量: 1发表: 2015年 SECONDARY AIR SUPPLY SYSTEM IN INTERNAL COMBUSTION ENGINE PURPOSE:The operation of the changeover cont...
A secondary air system for an internal combustion engine (32), including at least one line (14) through which air is blown into the exhaust pipe of the engine, a pump (26) and a drive (27) for the pum
an air pump provided along said passage. 7. The diagnostic system according to claim 1, wherein the secondary air supplier includes: a passage for connecting the intake passage and the exhaust passage; switch means provided along said passage, for switching between a first position, where air...
In the present invention, an existing brake vacuum pump is utilized as an air pump in the beginning of the operation according to the operation conditions of an engine and then is used as the original purpose, the brake vacuum pump, so that a secondary air injection system can be applied ...
Disclosed is a multipurpose transfer pump free of secondary water injection, the pump comprising a cover plate (4), a water injection plug (6), a pump body (7), an impeller (9), a pump body flange (11) and an electric motor (13), wherein the pump body flange (11) is arranged ...
PURPOSE:To improve the accelerating performance of an engine having a fuel supply interrupting means, by preventing after-burning and adverse influences accompanied thereby by providing a secondary-air supply control means for supplying secondary air at the portion of an exhaust passage located on the...
Once installed, the secondary containment system of the invention performs as an air-tight guttering system, providing containment of the primary pipe from under the dispenser to the pump for the tank, including all swing joints or flex connectors. Any leak in the primary piping will flow from...
When evaluation of the electrolyte injection property was conducted, an injection method in which an electrolyte of about 5 g was supplied to the battery case and the air was vacuumed to impregnate the electrolyte was used. Note that the electrolyte may be supplied into the battery case by sev...