Hydraulic pumping compartment structure of chemical tanker

Abstract

The invention discloses a hydraulic pumping compartment structure of a chemical tanker. The hydraulic pumping compartment structure of the chemical tanker is positioned between an upper platform and a lower platform of a deck; a hydraulic pumping compartment comprises a cargo oil pump hydraulic pump set chamber and a cargo oil pump chamber which are perpendicular to each other and are of L shapes; the cargo oil pump hydraulic pump set chamber communicates with the cargo oil pump chamber; a cargo oil pump motor is arranged to penetrate through the wall of the cargo oil pump chamber and arranged on the external side of the hydraulic pumping compartment; a ventilation device is arranged above the cargo oil pump motor; the ventilation device is positioned on an engine room upper platform; a sound insulation layer is arranged on the internal wall of the hydraulic pumping compartment; a rubber layer is arranged on the external wall, connected with the hydraulic pumping compartment, of the cargo oil pump motor; a cargo oil pump hydraulic oil storage cabinet is positioned under a lower platform and arranged corresponding to the hydraulic pumping compartment; shockproof steel plates are correspondingly arranged at the upper part and the lower part of the cargo oil pump hydraulic oil storage cabinet; and isolation baffles are arranged on the four walls of the cargo oil pump hydraulic oil storage cabinet. The hydraulic pumping compartment structure of the chemical tanker has the advantages of good ventilation and heat radiation performance, small noise and small vibration.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a structure between hydraulic pumps of a chemical tanker. Background technique [0002] Initially, the hydraulic pump room was designed as a square structure, and the cargo oil pump, cargo oil pump hydraulic pump group and cargo oil pump motor were all placed in the hydraulic pump room. The actual ventilation duct with a square structure requires a large fan displacement, a large diameter duct, and low noise. big. In addition, the cargo oil pump unit generates large vibrations when dismantling the cargo, which will also drive the bulkhead to vibrate. Contents of the invention [0003] The object of the present invention is to overcome the defects in the prior art, and provide a hydraulic pump room structure of a chemical tanker with good ventilation and heat dissipation performance, low noise and low vibration. [0004] In order to achieve the above object, the technical...

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Problems solved by technology

[0002] Initially, the hydraulic pump room was designed as a square structure, and the cargo oil pump, cargo oil pump hydraulic pump group and cargo oil pump motor were all placed in the hydraulic pump room. The actual ventilation duct with a square structure requires a large fan displacement, a large diameter duct, and low noise. Big

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