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Ship and ocean engineering diesel engine cooling system and cooling method thereof

A marine engineering and cooling system technology, which is applied in ships and other directions, can solve the problems of low cooling efficiency, low water cycle utilization rate, and low temperature adjustment and coordination, and achieve high cooling efficiency, high water cycle utilization rate, and cooling effect Good results

Pending Publication Date: 2021-12-03
合肥康东柴油机配套有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The major of shipbuilding and ocean engineering is a discipline that studies the working principles of ship turbines. It mainly studies the knowledge of ship structure, navigation principles, safety design and construction regulations, and the specifications of important classification societies at home and abroad, and studies ship design methods and How to ensure the rapidity of navigation, good maneuverability and anti-wind and wave ability, etc., the external circulation cooling water pump of the marine diesel engine is used to pump the river water / sea water outside the ship to supply the diesel engine to cool its pressurized air, lubricating oil and body In the traditional design, the external circulation cooling water pump of the marine diesel engine is mostly an external type, which is connected with the pulley of the diesel engine through a belt. After the diesel engine is started, the external circulation cooling water pump is driven by a belt drive to extract the external The purpose of seawater, however, the existing diesel engine cooling system has a low water recycling rate, and the cooling effect is not ideal, and the tacit cooperation with the temperature change adjustment is low, resulting in low cooling efficiency

Method used

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  • Ship and ocean engineering diesel engine cooling system and cooling method thereof
  • Ship and ocean engineering diesel engine cooling system and cooling method thereof
  • Ship and ocean engineering diesel engine cooling system and cooling method thereof

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent specification and claims of the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one.

[0027] refer to Figure 1-5 , a cooling system for ships and marine engineering diesel engines, comprising:

[0028] The information collection module ...

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Abstract

The invention belongs to the field of diesel engine cooling, particularly relates to a ship and ocean engineering diesel engine cooling system and a cooling method thereof, and provides the following scheme aiming at the problems that an existing diesel engine cooling system is low in water circulation utilization rate, not ideal in cooling effect, low in temperature change adjustment matching tacit degree and low in cooling efficiency. The system comprises an information acquisition module, the information acquisition module comprises a temperature acquisition unit, a picture acquisition unit, a flow velocity acquisition unit and an information transmission unit, and the information acquisition module is used for acquiring the environment around the diesel engine and sending the acquired information out in time. According to the diesel engine cooling system, data of the diesel engine can be monitored and connected in real time, cooling data can be correspondingly matched and adjusted according to data of equipment, the water circulation utilization rate is high, the matching tacit degree with temperature change adjustment is high, and the cooling efficiency is high.

Description

technical field [0001] The invention relates to the technical field of diesel engine cooling, in particular to a diesel engine cooling system and cooling method for ships and marine engineering. Background technique [0002] The major of shipbuilding and ocean engineering is a discipline that studies the working principles of ship turbines. It mainly studies the knowledge of ship structure, navigation principles, safety design and construction regulations, and the specifications of important classification societies at home and abroad, and studies ship design methods and How to ensure the rapidity of navigation, good maneuverability and anti-wind and wave ability, etc., the external circulation cooling water pump of the marine diesel engine is used to pump the river water / sea water outside the ship to supply the diesel engine to cool its pressurized air, lubricating oil and body In the traditional design, the external circulation cooling water pump of the marine diesel engin...

Claims

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Application Information

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IPC IPC(8): B63B79/00
CPCB63B79/00
Inventor 张怀成朱家好童俊洋储远虎
Owner 合肥康东柴油机配套有限公司
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