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Energy-saving marine pump unit intelligent management system and method

An intelligent management system and marine pump technology, which are applied in the components, pump components, pump control and other directions of the pumping device for elastic fluids, which can solve the problems of ship energy consumption and low degree of automation, and achieve the effect of ensuring cooling efficiency.

Inactive Publication Date: 2018-06-01
WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST
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AI Technical Summary

Problems solved by technology

[0003] As one of the important auxiliary systems, the existing marine cooling pump system is not highly automated. Manual operation is required to start and stop the water pump, and special manpower is required to manage the equipment. In most cases, the water pump is turned on too much, resulting in limited The in vain loss of ship energy

Method used

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  • Energy-saving marine pump unit intelligent management system and method
  • Energy-saving marine pump unit intelligent management system and method

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0020] refer to figure 1 , figure 2 As shown, the present invention discloses an energy-saving marine pump set intelligent management system, including a main control unit 1, and a pump control unit 2 composed of a water / lubricating oil pump 3 and a temperature / flow sensor 4 installed in the pump pipeline, The main control unit 1 is respectively connected to the human-machine interface 5 and the main switchboard 6, with the main control unit 1 as the core, and adopts a touch screen to realize human-computer interaction; between the main control unit 1 and the pump control unit 2, a The master-slave bus topology structure is adopted, and the bus connection is used to exchange data. The main control unit 1 and the man-machine interface 5 are connected by bus communication, and the main control unit 1 and the main switchboard 6, and the pump 3 Both the ...

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Abstract

The invention discloses an energy-saving marine pump unit intelligent management system. The energy-saving marine pump unit intelligent management system comprises a master control unit and a pump control unit, wherein the pump control unit is composed of a water / lubricating oil pump and a temperature / flow sensor mounted on a pump pipe; the master control unit is connected with a man-machine interface and a master distributing board; the master control unit and the pump control unit are in a master-slave bus topological structure and exchange data via bus connection; the master control unit and the man-machine interface are connected via bus connection; the master control unit and the main distributing board as well as the pump, the sensor and the pump control unit are connected through hard wires. The invention also discloses an energy-saving marine pump unit intelligent management method. The energy-saving marine pump unit intelligent management system and method can improve the automation degree as well as the security degree of equipment, ensure optimized and high-utilization-rate energy consumption of cooling systems and have the advantages of saving energy, simplifying crew allocation and reducing labor consumption.

Description

technical field [0001] The invention belongs to the technical field of industrial control, and in particular relates to an intelligent management system of an energy-saving marine water-cooled pump group (or lubricating oil pump) and a management method thereof. Background technique [0002] Shipbuilding and marine transportation The energy consumption of shipbuilding continues to increase, and it is becoming more and more difficult to control greenhouse gas emissions. IMO proposes the ship efficiency design index (EEDI) as a new ship design criterion, and the operation of main and auxiliary engines of ships needs to consider reducing EEDI. [0003] As one of the important auxiliary systems, the existing marine cooling pump system is not highly automated. Manual operation is required to start and stop the water pump, and special manpower is required to manage the equipment. In most cases, the water pump is turned on too much, resulting in limited The in vain loss of ship ene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/06F04B51/00F04B53/08F04B53/00B63J2/12
CPCF04B49/06B63J2/12F04B51/00F04B53/00F04B53/08
Inventor 刘文达周兴柯常国
Owner WUHAN MARINE ELECTRIC PROPULSION RES INST CHINA SHIPBUILDING IND CORP NO 712 INST
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