| 摘要 |
FIELD: engine engineering. SUBSTANCE: humidifier has air pipe line 1 of the cooling system, tank 2 filled with coolant, sprayer 3, high-pressure fuel pump 4, batching device of which consists of housing 5, valving mechanism with inlet passageway 6 and outlet passageway 7, and housings 8 and 9 of the pump of the batching device between which separating diaphragm 10 with spring 11 is interposed. Housing 8 and separating diaphragm 10 define delivery space 12 of the pump. Openings 13 and 14 in housing 8 connect the valve mechanism with delivery space 12 of the pump. Inlet pipe line 15 and output pipe line 16 are connected with the tank filled with coolant and sprayer which is mounted in the air pipe line of the cooling system. Pipe lines 17 and 18 connect the high-pressure fuel pump with pump housing 9 of the batching device and nozzle for supplying fuel to the cylinder of an engine. EFFECT: enhanced efficiency. |
