| 摘要 |
FIELD: packaging industry.SUBSTANCE: group of inventions relates to embodiments of the tank for storage of liquid deoxidiser and use it with the power unit. In the first embodiment, the assembled tank for storage of liquid deoxidiser comprises a tank forming a chamber; a filling pipe, a ventilation system, the chamber is in fluid communication with the float valve by the channel. The float valve is in fluid communication with the first channel by the third channel. The float valve has a float element made with the ability of selective movement between the open position, in which the fluid communication between the second and third channels is carried out. The pressure relief valve is in fluid communication with the first channel. The pressure relief valve is made with the ability to prevent the fluid communication between the first and fourth channels, if the pressure in the first channel falls below the predetermined value. In the second embodiment, the tank differs with implementation of the ventilation system, in which the immersion pipe forms a channel. The immersion pipe is operatively connected with the connecting pipe, so that the channel in the connection pipe communicates with the channel of the immersion pipe. The power unit comprises a motor, an exhaust system, a selective catalytic reduction system and a tank made according to the first embodiment.EFFECT: simplifying the design of the tank and feeding the deoxidiser in the exhaust gas flow is achieved.15 cl, 11 dwg |
