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A kind of hybrid power collecting and distributing cargo ship

A hybrid and dual-purpose technology, applied in the field of ships, can solve problems such as poor economic and environmental performance, poor stability and safety, and unsatisfactory maneuverability, and achieve high market application adaptability, improved safety, and large cabin capacity Effect

Active Publication Date: 2018-06-29
JIANGSU SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a hybrid power collection and distribution cargo ship, which solves the problems in the prior art that the maneuverability does not meet the requirements, the stability and safety are poor, and the economic and environmental protection performance is poor.

Method used

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  • A kind of hybrid power collecting and distributing cargo ship
  • A kind of hybrid power collecting and distributing cargo ship
  • A kind of hybrid power collecting and distributing cargo ship

Examples

Experimental program
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Effect test

Embodiment

[0024] A hybrid power collection and distribution dual-purpose cargo ship, including a cabin, a hybrid power main engine 1 is installed in the cabin, the hybrid power main engine 1 is connected to a gear box 2, the gear box 2 is connected to a generator set 3, and an electric general fire control system is installed in the cabin. The ballast pump 5 and the auxiliary engine drive the general fire ballast pump 6, the hybrid main engine 1 is equipped with the main engine sea water pump 7, and the auxiliary engine 10 is installed in the cabin, and the auxiliary engine drives the general fire ballast pump 6 and the auxiliary engine 10 The cabin is equipped with an electric air compressor 11, the cabin is equipped with a stern shaft lubricating oil tank and a pump 14, the auxiliary engine 10 is connected with the auxiliary engine starting battery 15, and the cabin is equipped with a main engine starting air bottle 16, a high-level lubricating oil tank 17 and the oily and sewage separ...

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Abstract

The invention relates to a hybrid power collecting and distributing dual-purpose cargo ship. The pump and the auxiliary machine drive the general fire ballast pump. The hybrid main engine is equipped with a sea water pump for the main engine, and the auxiliary machine is installed in the cabin. The auxiliary machine drives the general fire ballast pump and is connected with the auxiliary machine. Compressor, a stern shaft lubricating oil tank and a pump are installed in the cabin, and the auxiliary engine is connected to the auxiliary engine starting battery. Connection, the sewage oil tank is equipped with a sewage oil hand pump, the cabin is equipped with a river water tank, the river water tank is provided with a gate valve, the gate valve is connected with the filter, and the auxiliary machine is equipped with an auxiliary machine to drive the air compressor. It can solve the problems existing in the prior art, such as unsatisfactory maneuverability, poor stability and safety, poor economic and environmental performance, and the like.

Description

technical field [0001] The invention belongs to the technical field of ships and relates to a hybrid power collection and distribution cargo ship. Background technique [0002] Existing LNG (liquefied natural gas) fueled marine engines are all modified designs using the original parent marine diesel engine body. After using single gas fuel or dual fuel, there are stable power restricted areas at low speed and high speed, especially for inland waterways. The Beijing-Hangzhou Canal has a relatively narrow channel, many curves, high ship density, long waiting time, and generally low ship speed. The main engine needs to change working conditions more frequently, and the speed is very low when berthing and leaving the port. Therefore, the existing hybrid power distribution Dual-purpose cargo ships often have problems such as unsatisfactory maneuverability, poor stability and safety, and poor economic and environmental protection performance. Therefore, a hybrid power collection a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B11/00B63H21/20B63J4/00B65D90/28B65D90/50F02M21/06
CPCB63B11/00B63H21/20B63H2021/202B63J4/006B65D90/28B65D90/50F02M21/06B63H21/38Y02T10/30Y02T70/50Y02T70/5218Y02T70/5236
Inventor 于全虎戴雪良
Owner JIANGSU SHIP DESIGN & RES INST
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