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Ship outboard conformal cooler and ship cooling system

A technology for coolers and ships, which is applied in ship propulsion, ship construction, ship parts, etc. It can solve the problems affecting the reliability of coolers and the flow-induced vibration of heat exchange tube bundles, so as to avoid heat transfer dead zone and stress Effects of damage and reduction of tremor amplitude

Active Publication Date: 2021-02-12
WUHAN SECOND SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a ship's outboard conformal cooler and a ship's cooling system, which are used to solve the problem in the prior art that the heat exchange tube bundle of the outboard cooler is prone to flow-induced vibration, thereby affecting the long-term reliability of the cooler question

Method used

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  • Ship outboard conformal cooler and ship cooling system
  • Ship outboard conformal cooler and ship cooling system
  • Ship outboard conformal cooler and ship cooling system

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Embodiment Construction

[0029] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] Combine below Figure 1-Figure 8 The ship outboard conformal cooler provided by the embodiment of the present invention is described.

[0031] Such as figure 1 Shown is the front view of the ship's outboard conformal cooler of the embodiment of the present invention, as figure 2 Shown is the right side view of the ship's outboard confor...

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Abstract

The embodiment of the invention relates to the technical field of ship coolers, and provides a ship outboard conformal cooler and a ship cooling system. The ship outboard conformal cooler comprises aplurality of heat exchange pipes, the heat exchange pipes are reducer pipes, each heat exchange pipe comprises a supporting part, and the supporting parts corresponding to the multiple heat exchange pipes are in contact with one another for supporting, so that a cooling water flow channel is formed among the multiple heat exchange pipes. According to the ship outboard conformal cooler and the shipoutboard conformal cooling system, the heat exchange pipes with the supporting parts are arranged, the multiple heat exchange pipes make contact with one another through the supporting parts to forma supporting structure, flow-induced vibration can be effectively restrained, periodic fatigue of a pipe bundle structure and stress damage caused by mutual collision are avoided, and the long-term use reliability of the cooler is improved.

Description

technical field [0001] The invention relates to the technical field of ship coolers, in particular to a ship outboard conformal cooler and a ship cooling system. Background technique [0002] The ship's sea cooling system is a complex piping system that provides cooling seawater for various heat exchangers. In order to shorten the seawater pipeline of the sea cooling system, reduce the number of seawater pumps, reduce the risk of corrosion and leakage of the pipeline system, and improve the reliability of heat exchange equipment, large ships generally adopt central cooling technology to transfer the heat generated by different heat source equipment through The intermediate fresh water pipeline is collected to the centralized cooler, and released to the marine environment after centralized cooling by the centralized cooler. [0003] The cooler in the traditional ship cooling system is arranged in the cabin, and in order to meet the cooling capacity demand and heat exchange e...

Claims

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Application Information

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IPC IPC(8): B63H21/38F28D7/00F28F9/02F28F9/013F28F9/22F28F13/00
CPCB63H21/383F28D7/00F28F9/02F28F9/013F28F9/22F28F13/00
Inventor 魏志国陈凯李勇柯汉兵林原胜柯志武张克龙王苇李邦明肖颀苟金澜吴君王俊荣庞杰黄崇海赵振兴代路戴春辉劳星胜柳勇吕伟剑廖梦然马灿杨小虎宋苹陈列李少丹李献领陈朝旭陶模冯毅郑伟周宏宽刘伟
Owner WUHAN SECOND SHIP DESIGN & RES INST
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