Marine diesel engine power station integrated arrangement method

Abstract

The invention relates to a marine diesel engine power station integrated arrangement method. A plurality of diesel generating sets are arranged on the upper portion of a cabin buoyant raft side by side; auxiliary equipment is distributed and hung on the side of the cabin buoyant raft; system pipelines of diesel oil, lubricating oil, cooling water and compressed air are intensively arranged in a reserved space at the lower part of the cabin buoyant raft; and container type equipment is arranged in the lower space of the cabin buoyant raft. The integral type diesel engine power station buoyant raft is utilized, a plurality of diesel generator sets are arranged on the upper portion of the integral type buoyant raft in parallel, diesel generator auxiliary devices such as pumps and filters are evenly distributed and hung on the side of the integral type buoyant raft, and a diesel lubricating oil tank, an air bottle and a system pipeline are arranged on the lower portion of the integral type buoyant raft in a centralized mode. An oil-water-gas pipeline for connecting an auxiliary engine with a diesel engine is rigidly supported and hung on a buoyant raft accessory structure, so that the integrated arrangement of a plurality of diesel generator groups, equipment and pipelines share cabin buoyant raft is realized.

Description

technical field [0001] The invention relates to the technical field of ship power system design, in particular to an integrated arrangement method for a ship diesel engine power station. Background technique [0002] The marine diesel generator set provides emergency power supply and distribution guarantee for the important load of the ship platform in the event of a normal power supply system failure. In order to ensure the safety and reliability of emergency power supply and single-fault requirements, multiple diesel generator sets will be arranged in the cabin of the diesel engine power station, and each diesel generator set will be equipped with multiple sets of power auxiliary equipment and a large amount of diesel oil, lubricating oil, cooling water, Guaranteed resources such as compressed air, and considering the accessibility of the operation and maintenance operation space of the main and auxiliary engines, this brings greater difficulty to the actual ship layout of...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an integrated layout method for marine diesel generator power plants in view of the problems in the above-mentioned prior art that the overall layout of diesel generator groups, resource protection, operation and maintenance space and power station cabin capacity constraints are difficult to meet simultaneously, Under the condition of minimizing the space utilization rate of diesel engine power station cabins, it can solve the overall layout of diesel generator groups, resource protection and operation and maintenance of diesel engine power station comprehensive integration technical problems, and realize the integration of marine diesel generator sets, auxiliary equipment and system pipelines Installation and construction

Images