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 of poor heat exchange capacity and uneven distribution of cooling water flow, and achieve the goal of improving heat exchange capacity and reducing cabin space Effect
Active Publication Date: 2022-04-12
WUHAN SECOND SHIP DESIGN & RES INST
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Problems solved by technology
[0004] 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 of uneven cooling water flow distribution in the shell-side flow channel of the outboard cooler in the prior art, resulting in poor heat exchange capacity question
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[0025] 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.
[0026] Combine below Figure 1-Figure 5 The ship outboard conformal cooler provided by the embodiment of the present invention is described.
[0027] Such as figure 1 Shown is a schematic structural view of the ship's outboard conformal cooler according to the embodiment of the present invention, as figure 2 Shown is a right side view of a mar...
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The embodiment of the present invention relates to the technical field of ship coolers, and provides a ship outboard conformal cooler and a ship cooling system. The ship's outboard conformal cooler is provided with a cooling water inlet and a cooling water outlet, which includes a heat exchange tube bundle, and the heat exchange tube bundle is distributed between the inner shell and the outer shell of the ship hull, and the heat exchange tube bundle in the heat exchange tube bundle The outer diameter of the heat pipe gradually decreases from an end close to the cooling water inlet to an end close to the cooling water outlet. The ship's outboard conformal cooler and the outboard conformal cooling system provided by the embodiment of the present invention arrange the heat exchange tube bundle between the inner shell and the outer shell of the hull, and make the outer diameter of the heat exchange tube close to the cooling water One end of the inlet gradually decreases toward the end close to the cooling water outlet, which to a certain extent balances the flow of cooling water flowing through each tube section of the heat exchange tube bundle in the shell side flow channel, and improves the heat exchange capacity of the cooler.
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 coolers in the traditional ship cooling system are arranged in the cabin, occupying a large amount of effective space in the cabin, and there are problems such as leakage and blockage in the long-term operation of the seawater pipeline; the seawater pump used to transport seawater not only consumes a lot of energy, but also generates A lot of noise. In response to the above defects, some ships have begun to adopt outboard cooling technology. The centralized cooler is placed outboard, that is, between the inner and outer shells of the outboard, and the cooler is directly immersed in cooling water to cool the cooling medium of the intermediate fresh water circuit. The cooling medium is driven by the cooling water pump in the intermediate fresh water circuit to cool the various marine...
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IPC IPC(8): B63H21/38F28D7/00F28F9/02F28F13/08
CPCB63H21/383F28D7/00F28F9/02F28F13/08
Inventor 魏志国柯汉兵李勇陈凯林原胜李邦明柯志武赵振兴李华锋宋飞飞劳星胜李献领张克龙代路肖颀苟金澜吴君王俊荣庞杰黄崇海戴春辉柳勇吕伟剑廖梦然马灿杨小虎宋苹陈列李少丹陈朝旭陶模冯毅郑伟周宏宽刘伟
Owner WUHAN SECOND SHIP DESIGN & RES INST